CN203156844U - Material taking and stacking mechanism - Google Patents

Abstract

The utility model discloses a material retrieving and stacking mechanism, which comprises: a material stacking mechanism, a waste material collection barrel and a frame. A punching mechanism, a feeding slide rail and a material returning slide rail are arranged on the frame. A feeding plate is slidably arranged on the slide rail, and the feeding plate is connected with a feeding driving device arranged on the frame, and a material return mechanism is slidably provided on the material return slide rail. The advantages are: it can automatically return and stack finished materials, and automatically collect waste materials, which improves work efficiency, saves labor, reduces processing costs, and has a high degree of mechanization to meet the processing needs of the EVA industry.

Description

Reclaiming and stacking mechanism

technical field

The utility model relates to a molding machine, in particular to a material retrieving and stacking mechanism of an EVA shoe sole molding machine.

Background technique

The existing EVA sole forming machine needs manual feeding, and after punching by the punching mechanism, the finished product and waste need to be taken away manually, the work efficiency is low, the degree of mechanization is not good, and the receiving is inconvenient. the

Contents of the invention

The technical problem to be solved by the utility model is to provide a retrieving and stacking mechanism with high working efficiency.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a material retrieving and stacking mechanism, including: a material stacking mechanism, a waste material collection tube and a frame, and a punching mechanism and a feeding slide rail are arranged on the frame And the material return slide rail, a feed plate is slidably arranged on the feed slide rail, the feed plate is connected with the feed drive device arranged on the frame, and a material return mechanism is slid on the material return slide rail; the material return mechanism Including: the ejection frame slidingly arranged on the ejection slide rail, the ejection frame driving device and the positioning frame, a number of positioning pins are uniformly arranged on the positioning frame, and a number of discharging cylinders and pressing lifting cylinders are arranged on the ejecting frame With the positioning cylinder, the discharge piston rod of the discharge cylinder is offset against the finished material, the pressure piston rod of the pressure lifting cylinder is offset against the waste, and the positioning piston rod of the positioning cylinder is connected with the positioning frame.

In order to better solve the above-mentioned technical problems, the further technical solution adopted by the utility model is: the material stacking mechanism includes: a material receiving rack, on which are respectively provided with front section material receiving trolley slide rails and middle section material receiving trolley slide rails. Rail and the rear section of the receiving trolley slide rail, the front section of the material receiving trolley slide rail and the middle section of the material receiving trolley slide rail are provided with the first receiving trolley and the second receiving trolley, and the connecting rod between the first receiving trolley and the second receiving trolley Movable connection, material receiving trolley 2 and material receiving trolley 1 have the same structure. Its structure includes: frame, trays slidingly set on the frame and wheels set at the lower end of the frame, and material receiving frame at the lower end of the slide rail of the middle material receiving trolley Some pallet reset cylinders and lifting cylinders are evenly arranged on the top, the reset piston rod of the pallet reset cylinder is offset against the pallet, and the lifting piston rod of the lift cylinder is offset against the lower end of the middle section receiving trolley slide rail.

In order to better solve the above technical problems, the further technical solution adopted by the utility model is: the stacking mechanism includes: a material receiving bracket, a conveyor belt arranged on the material receiving frame, a conveyor belt driving device and a conveyor belt lifting mechanism.

In order to better solve the above-mentioned technical problems, the further technical solution adopted by the utility model is: the conveyor belt lifting mechanism includes: several conveyor belt lifting cylinders evenly arranged on the material receiving support, the piston rod of the conveyor belt lifting cylinder The upper end is connected with the conveyor belt.

In order to better solve the above-mentioned technical problems, the further technical solution adopted by the utility model is: the driving device of the stripping frame includes: a motor, a reducer connected with the motor, a transmission sprocket and a transmission chain.

The utility model has the advantages that: the above-mentioned retrieving and stacking mechanism can automatically return and stack finished materials and automatically collect waste materials, which improves work efficiency, saves labor, reduces processing costs, and has a high degree of mechanization. Meet the processing needs of the EVA industry. the

Description of drawings

Fig. 1 is a schematic structural view of the reclaiming and stacking mechanism of the utility model.

FIG. 2 is a schematic top view of the structure of FIG. 1 .

Fig. 3 is a structural schematic diagram of the stacking mechanism in Fig. 1 .

FIG. 4 is a schematic side view of the structure of FIG. 3 .

Fig. 5 is a schematic structural diagram of the material return mechanism in Fig. 1 .

Fig. 6 is a schematic structural view of the conveyor belt stacking mechanism in the retrieving and stacking mechanism of the present invention.

In the figure: 1. waste material collection cylinder, 2. frame, 3. punching mechanism, 4. feeding slide rail, 5. material return slide rail, 6. feeding plate, 7. feeding driving device, 8. receiving rack, 9. The slide rail of the feeding trolley in the front section, 10, the slide rail of the feeding trolley in the middle section, 11, the slide rail of the feeding trolley in the rear section, 12, the first feeding trolley, 13, the second feeding trolley, 131, the frame, 132, the tray , 133, wheel, 14, connecting rod, 15, pallet reset cylinder, 16, lift cylinder, 17, reset piston rod, 18, lift piston rod, 19, stripping frame, 20, positioning frame, 21, positioning pin, 22 , Discharging cylinder, 23, pressing lifting cylinder, 231, pressing piston rod, 24, positioning cylinder, 241, positioning piston rod, 25, discharging piston rod, 26, receiving bracket, 27, conveyor belt lifting cylinder, 28, piston rod, 29, conveyor belt, 30, conveyor belt driving device, 31, motor, 32, reducer, 33, drive sprocket, 34, drive chain, 35, material.

Detailed ways

The specific content of the present utility model is described in detail below in conjunction with accompanying drawing and specific embodiment.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, and Fig. 5, the retrieving and stacking mechanism includes: a stacking mechanism, a waste collection tube 1 and a frame 2, and a punching machine is arranged on the frame 2. Cutting mechanism 3, feeding slide rail 4 and material return slide rail 5, on the feed slide rail 4, a feed plate 6 is slidably arranged, and the feed plate 6 is connected with the feeding driving device 7 arranged on the frame 2, and the material return slide Rail 5 slides and is provided with the material return mechanism; Said material return mechanism comprises: the material return frame 19 that is slidably arranged on the material return slide rail 5, the material return frame driving device and the positioning frame 20, and the positioning frame 20 is evenly arranged with Some positioning pins 21 are provided with some discharging cylinders 22, pressing material lifting cylinders 23 and positioning cylinders 24 at the material return rack 19. The material piston rod 231 offsets the waste material, and the positioning piston rod 241 of the positioning cylinder 24 is connected with the positioning frame 20.

As shown in Figure 1, in this embodiment, the stacking mechanism includes: a material receiving frame 8, on which the front section material receiving trolley slide rail 9, the middle section material receiving trolley slide rail 10 and the rear section material receiving trolley slide rail 10 are respectively arranged. The material receiving trolley slide rail 11 is provided with the material receiving trolley one 12 and the material receiving trolley two 13 in the front section material receiving trolley slide rail 9 and the middle section material receiving trolley slide rail 10, between the material receiving trolley one 12 and the material receiving trolley two 13 The connection between them is movably connected by connecting rod 14. The second material receiving trolley 13 and the first material receiving trolley 12 have the same structure, and its structure includes: a vehicle frame 131, a tray 132 slidingly arranged on the vehicle frame 131 and a wheel 133 arranged at the lower end of the vehicle frame 131, On the receiving frame 8 at the lower end of the slide rail 10 of the middle-section material receiving trolley, several pallet reset cylinders 15 and lift cylinders 16 are evenly arranged. Contrast with the lower end of the dolly slide rail 10 in the middle section.

As shown in FIG. 1 , in this embodiment, the drive device for the stripping frame includes: a motor 31 , a reducer 32 connected to the motor 31 , a transmission sprocket 33 and a transmission chain 34 .

As shown in Figure 1, Figure 2, and Figure 5, when the above-mentioned retrieving and stacking mechanism is in use, the material 35 is placed on the feeding plate 6, and the feeding drive device 7 drives the feeding plate 6 to send the material 35 into the punching mechanism 3 for punching. After cutting and punching, it enters the material return position, and the positioning cylinder 24 pushes the positioning frame 20 and the positioning pin 21 on the positioning frame 20 downward to poke the material 35, and the feeding plate 6 is pushed out under the action of the feeding drive device 7, pressing the material The lifting cylinder 23 goes down to press the edge of the material 35 for positioning, and the discharge cylinder 22 goes down to rush the finished material onto the pallet 122, and then the lifting cylinder 23 and the discharge cylinder 22 rise up, and the entire material return mechanism is on the drive device of the return rack. Move to the waste material collection area under the action of the action, the positioning cylinder 24 rises, and the waste material separates from the positioning pin 21 and falls in the waste material collection tube 1.

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the working principle of the described material stacking mechanism is: when receiving materials, the material receiving trolley 12 is in the position to be received above the front segment material receiving trolley slide rail 9, The material receiving trolley 2 13 is in the material receiving position on the middle section material receiving trolley slide rail 10, the lifting cylinder 16 rises to lift the middle section material receiving trolley slide rail 10, the pallet reset cylinder 15 rises, and the pallet 132 is jacked up to the position shown in Fig. 3 The high position shown, the finished materials fall on the tray 132 in turn, and the extrusion tray 132 moves downward. When the set amount is reached, the middle section of the material receiving trolley slide rail 10 descends to meet the front section of the material receiving trolley slide rail 9 and the rear section of the material receiving trolley. The horizontal position of trolley slide rail 11 is to push material receiving trolley one 12, so that material receiving trolley two 13 reaches the unloading position above rear section material receiving trolley slide rail 11, and material receiving trolley one 12 reaches the position above middle section material receiving trolley slide rail 10. Receiving position. Repeat the above material stacking action, after completion, push the material receiving trolley 2 13, so that the material receiving trolley 2 13 reaches the material receiving position above the middle section of the material receiving trolley slide rail 10, and the material receiving trolley 1 12 reaches the top of the front section material receiving trolley slide rail 9 The position to be received. According to the above process cycle, automatic stacking and unloading are realized.

In practical application, the conveying device can also be a conveyor belt, and the stacking mechanism includes: a material receiving bracket 26, a conveyor belt 29 arranged on the material receiving frame 26, a conveyor belt driving device 30 and a conveyor belt lifting mechanism. As shown in Figure 6, in this embodiment, the conveyor belt lifting mechanism includes: several conveyor belt lifting cylinders 27 evenly arranged on the material receiving bracket 26, the upper end of the piston rod 28 of the conveyor belt lifting cylinder 27 and the conveyor The belt 29 is connected. In the actual application process, the conveyor belt 29 can also be raised and lowered by using a conveyor belt lifting mechanism such as a screw or a chain.

During use, the conveyor belt lifting cylinder 27 rises, and the conveyor belt 29 is pushed to the position shown in Figure 6, and the finished product falls on the conveyor belt 29 successively, and the piston rod 28 of the conveyor belt lifting cylinder 27 moves downwards successively. When the quantity is fixed, the conveyor belt 29 is driven by the conveyor belt driving device 30 to send the finished product to the unloading area for unloading.

Claims (5)

1. get stockpile stack machine structure, it is characterized in that: comprising: material stacking machine structure, garbage collection tube (1) and frame (2), described frame (2) is provided with punching mechanism (3), feeding slide rail (4) and material returned slide rail (5), be provided with delivery sheet (6) in feeding slide rail (4) slip, delivery sheet (6) is connected with feeding driving device (7) on being arranged on frame (2), and sliding at material returned slide rail (5) is provided with unloading mechanism; Described unloading mechanism comprises: be slidingly arranged in material returned frame (19), material returned frame drive unit and locating rack (20) on the material returned slide rail (5), on locating rack (20), evenly be provided with some pilot pins (21), be provided with some discharging cylinders (22), binder lift cylinder (23) and positioning cylinder (24) at material returned frame (19), the discharge piston bar (25) of discharging cylinder (22) offsets the pressure of binder lift cylinder (23) with the finished product material

Material piston rod (231) offsets with waste material, and the positioning piston bar (241) of positioning cylinder (24) is connected with locating rack (20).

2. according to the described stockpile stack machine structure of getting of claim 1, it is characterized in that: described material stacking machine structure comprises: the frame that connects material (8), be respectively arranged with the leading portion dolly slide rail (9) that connects material at the frame that connects material (8), stage casing dolly slide rail (10) and the back segment dolly slide rail (11) that connects material that connects material, be provided with connect material dolly one (12) and the dolly two (13) that connects material at leading portion dolly slide rail (9) and the stage casing dolly slide rail (10) that connects material that connects material, the dolly one (12) and connect material between the dolly two (13) of connecting material flexibly connects by connecting rod (14), the dolly two (13) that connects material comprises with identical its structure of dolly one (12) structure that connects material: vehicle frame (131), be slidingly arranged in the pallet (132) on the vehicle frame (131) and be arranged on the wheel (133) of vehicle frame (131) lower end, on connecting material the frame that connects material (8) of dolly slide rail (10) lower end, the stage casing evenly is provided with some pallet reset cylinders (15) and lift cylinder (16), the return piston bar (17) of pallet reset cylinder (15) and pallet (132) offset, and the connect material lower end of dolly slide rail (10) of the lifting piston rod (18) of lift cylinder (16) and stage casing offsets.

3. according to the described stockpile stack machine structure of getting of claim 1, it is characterized in that: described material stacking machine structure comprises: the support that connects material (26), be arranged on conveyer belt (29), transfer drive (30) and conveyer belt elevating mechanism on the frame that connects material (26).

4. according to the described stockpile stack machine structure of getting of claim 3, it is characterized in that: described conveyer belt elevating mechanism comprises: evenly be arranged on the some conveyer belt lift cylinders (27) on the support that connects material (26), the upper end of the piston rod (28) of conveyer belt lift cylinder (27) is connected with conveyer belt (29).

5. according to claim 2 or the 3 described stockpile stack machine structures of getting, it is characterized in that: described material returned frame drive unit comprises: motor (31), the reductor (32) that is connected with motor (31), drive sprocket (33) and driving chain (34).

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