CN212193950U - An injection molding machine collecting device - Google Patents

Abstract

The utility model discloses a material collecting device for an injection molding machine, which comprises a material frame, a first cart, a second cart, a propelling frame, a receiving table and a collecting frame. The propelling frame is provided with a first lifting mechanism on two corresponding sides. The first lifting mechanism is fixedly connected with the first cylinder, the collecting rack is provided with the second lifting mechanism on the corresponding two sides, the second lifting mechanism is fixedly connected with the second cylinder, and the propulsion frame is also provided with a propulsion mechanism. , The collection rack is fixedly connected, one end of the material guide pipe is fixed above the receiving table of the injection molding machine, and the other end is fixed above the receiving table. The material frame stacked on the second car is aggregated, and after the collection is completed, it is stacked on the first cart, so that the replacement of the material frame is convenient, and the replacement cycle is longer, saving time.

Description

An injection molding machine collecting device

technical field

The utility model relates to the field of aggregate devices, in particular to an aggregate device of an injection molding machine.

Background technique

Injection molding machine is the main molding equipment that uses plastic molding molds to make plastic products of various shapes.

In the existing injection molding machine, a material basket is generally placed on the aggregate platform of the injection molding machine. When the plastic products produced are full of a material basket, it is necessary to manually replace the full material basket, and then replace the empty material basket. , The material frame is placed on the receiving platform below the injection molding machine. It is inconvenient to manually take and place the material frame, and the material frame needs to be replaced frequently, which wastes time and manpower.

Utility model content

The purpose of the utility model is to provide a material collecting device for an injection molding machine, which solves the problems of inconvenience in manually picking and placing the material frame, frequent replacement of the material frame, and waste of time and manpower.

The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:

An injection molding machine collecting device, including a material frame, a cart, a cart two, a push frame, a receiving table and a collection frame, the push frame is provided with a lifting mechanism on two corresponding sides, and the lift Mechanism 1 is provided with cylinder 1 for fixed connection, the collection rack is provided with lifting mechanism 2 on the corresponding two sides, and the lifting mechanism 2 is provided with cylinder 2 for fixed connection, and the propulsion frame is also provided with a propulsion mechanism 43, so The two ends of the receiving table are respectively fixedly connected with the advancing frame and the collecting frame, one end of the material guiding pipe is fixed above the receiving table of the injection molding machine, and the other end is fixed above the receiving table.

Using the above technical solution, the first cart is pushed into the collection rack, the second cart is placed on several stacked material frames, pushed into the push rack, the first lift mechanism cooperates with the push mechanism, and the material frames are pushed from the second cart into the collection frame in turn. and push the finished material frame into the trolley 1 of the collection rack. The lifting mechanism 2 cooperates with the propulsion mechanism to stack the collected material frames on the trolley 1 in turn, so that the material frame can be replaced by Push the cart to complete, the operation is simple and labor-saving, the replacement cycle is changed from one material frame to several, the cycle is longer, the number of times is reduced, and time and manpower are saved.

Preferably, the lifting mechanism, the first lifting mechanism and the second lifting mechanism have the same structure, including a motor one, a lead screw one, a base one, a mounting plate and a slider one, the motor one is fixedly connected with the lead screw one, The first base is fixedly connected to the mounting plate, the first screw is connected to the base in a rotatable manner, and the slider is provided with a threaded hole matched with the screw and is slidably connected to the mounting plate.

With the above technical solution, the motor drives the lead screw to rotate, and the lead screw drives the slider to slide up and down to realize lifting.

Preferably, the first and second cylinders are provided with two, located on both sides of the screw rod and fixed on the first slider, the mounting plate is provided with a through groove, and the telescopic rods of the first or second cylinder are extended.

With the above technical solution, two cylinders one or two are provided to more stably drive the material frame to lift or fall, and the telescopic rod extends under the material frame to support the material frame when the material frame is lifted or dropped.

Preferably, the propulsion mechanism 43 includes a second motor, a second screw rod, a third cylinder, a second slide block, and a mounting frame, the mounting frame is fixed on the inner side of the lower end of the propulsion frame, the second motor is fixedly connected with the mounting frame, and the The second screw rod is fixedly connected with the second motor, and is rotatably connected with the mounting frame. The second sliding block is slidably connected with the mounting frame, and is provided with threaded holes for matching with the screw rod. The third cylinder is fixedly connected with the second sliding block.

With the above technical solution, when the cart 1 enters the push frame with the stacked material frame, the three telescopic rods of the cylinder shrink, which does not affect the material frame entering the push frame. When the material frame is to be pushed, the third telescopic rod of the cylinder extends, and the second motor drives the wire The second rod rotates, and the second screw drives the cylinder three on the second slider to move to push the material frame.

Preferably, one end of the material guide pipe above the receiving table is provided with a material baffle plate, and the material baffle plate is provided with four cylinders for fixed connection.

With the above technical solution, when the material frame is full and the material frame is replaced, the material baffle plate temporarily blocks the material guide tube to prevent the plastic products from falling out of the material frame.

Preferably, the material frame is in a square shape, four corners are provided with bottom corners at the bottom, a wide side is provided at the bottom of the bottom corners, and a wide side is provided at the opening edge of the material frame.

With the above technical solution, the material frame has a bottom corner, and space is reserved between the feeding frame and the cart surface, and between the material frame and the material frame, so as to facilitate the insertion of the telescopic rods of the first and second cylinders, and the bottom corner is provided with a wide edge First, the opening edge of the material frame is provided with a wide side. Second, it is convenient for the material frame to be stacked and increases the stability after stacking.

Preferably, the wheels of the first cart and the second cart are provided with foot brakes.

By adopting the above technical solution, after the first cart and the second cart are pushed into the collecting rack and the pushing rack respectively, the foot brake is pressed to fix the cart, thereby increasing the working stability of the collecting device of the injection molding machine.

Description of drawings

Fig. 1 is the structural representation of embodiment;

Fig. 2 is the positional schematic diagram of the propulsion mechanism and the receiving table of the embodiment;

3 is a schematic structural diagram of the first and second lifting mechanisms according to the embodiment;

Fig. 4 is the structural schematic diagram of the propulsion mechanism of the embodiment;

Figure 5 is a left side view of the embodiment;

Figure 6 is a partial top view of the embodiment;

FIG. 7 is a schematic diagram of the material frame of the embodiment.

Reference numerals: 1, material frame; 11, bottom corner; 12, broad side; 2, cart one; 3, cart two; 4, propelling frame; 41, lifting mechanism one; 42, cylinder one; Mechanism; 431, Motor Two; 432, Screw Two; 433, Cylinder Three; 434, Slider Two; 435, Mounting Frame; 5, Collection Frame; 51, Lifting Mechanism Two; ; 453, base one; 454, mounting plate; 4541, through groove; 455, slider one; 52, cylinder two; 6, receiving table; 7, guide pipe; 8, baffle plate; 9, cylinder four.

Detailed ways

The following descriptions are only the preferred embodiments of the present invention, and the protection scope is not limited to this embodiment. All technical solutions that belong to the idea of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that, for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

The collecting device of the injection molding machine is used with the corresponding material frame 1. As shown in Figure 7, the matched material frame 1 is square, with feet 11 on the four corners of the bottom, and the material frame 1 has feet 11. There is space between the material frame 1 and the cart, and between the material frame 1 and the material frame 1. The opening edge of the material frame 1 is provided with a wide side 12, and the wide side increases the overlapping area between the upper and lower material frames 1. This increases the stability of the frame 1 after stacking.

As shown in Figures 1 and 2, the propelling frame 4 and the collecting frame 5 are in a quadrangular frame structure, including a bottom plate, four legs, and four stabilizing bars. The four legs are welded and fixed on the bottom plate, and the four stabilizing bars are welded and fixed on the two Between the feet, the receiving table 6 is a plate, which is welded and fixed between the propelling frame 4 and the collecting frame 5. A material guiding pipe 7 is arranged above the receiving table 6, and the material guiding pipe 7 is provided with a bracket support, which is welded on the bracket. The cylinder four 10 is fixed, and the telescopic rod of the cylinder four 10 is fixedly connected with a baffle plate 8. It is worth mentioning that: after the cart 1 2, the cart two 3 are pushed into the propulsion frame 4, the collection frame 5, and the receiving table 6 on the same level.

As shown in Figures 1 and 3, two sides of the propelling frame 4 and the collecting frame 5 are respectively provided with a lifting mechanism one 41 and a lifting mechanism two 51, and the lifting mechanism one 41 and the lifting mechanism two 51 have the same structure, including a motor one 451, a wire Rod one 452, base one 453, mounting plate 454 and slider one 455, the mounting plate 454 is welded and fixed between the bottom plate and the stabilizer bar, the slider one 455 is provided with a threaded hole matched with the lead screw one 452, the slider one 455 Turn into the lead screw one 452, the two ends of the lead screw one 452 are rotatably connected to the two bases one 453 through the bearing, the two long sides of the through slot 4541 on the mounting plate 454 are provided with a chute one, and the two ends of the slider one 455 are provided with There is a matching protrusion 1, snap the protrusion 1 into the chute, fix the two bases 453 on both ends of the through groove 4541, the output shaft of the motor 1 451 and the screw rod 452 are fixedly connected through the coupling, and the motor 1 451 is fixed on the base 1 453 above, two cylinders 1 42 are welded and fixed on the slider 1 455 of the lifting mechanism 1 41, and the two cylinders 1 42 are on both sides of the screw 1 452, and the telescopic rod can be removed from the through slot. 4541 is extended, and the second cylinder 52 is also arranged and installed on the second lifting mechanism 51 in the same way.

As shown in FIG. 4 , the propulsion frame 4 is also provided with a propulsion mechanism 43, which is welded and fixed on the bottom plate, and on the inner side of the mounting plate 454, includes the second motor 431, the second screw rod 432, the third cylinder 433, and the second slider. 434 and the mounting bracket 435, the mounting bracket 435 is in a concave shape, the second slider 434 is matched with the groove of the mounting bracket 435, and is provided with a threaded hole matched with the second screw rod 432, and the second slider 434 is first turned into the second screw rod 432 , and then insert it into the groove of the mounting frame 435, the two ends of the second screw 432 are rotatably connected with bearing frames, the bearing frames are welded and fixed on both ends of the mounting frame 435, and the output shaft of the second motor 431 and the second screw 432 are fixedly connected by a coupling , the second motor 431 is welded and fixed on one end of the mounting frame 435, so as to realize the rotational connection between the second screw rod 432 and the mounting frame 435, and the sliding connection between the second sliding block 434 and the mounting frame 435, and the third cylinder 433 is fixed on the side of the second sliding block 434 , It is worth mentioning that when the telescopic rod of the cylinder 3 433 is retracted, as shown in Figure 5, in the vertical direction, it is lower than the trolley 2 3, which does not affect the trolley 2 3 of the stacking frame 1 entering the propulsion frame 4. When the second slider 434 is in the initial position, it is viewed from above. As shown in Figure 6, the telescopic rod of the third cylinder 433 is outside the material frame 1, which does not affect the extension of the telescopic rod.

When in use, the second cart 3 is pushed into the collection rack 5, and three stacked material frames 1 are placed on the cart one 2. The material frame 1 is the first, second and third material frames 1 from bottom to top. Push the cart 12 into the propulsion frame 4, and step on the foot brakes of the cart one 2 and the cart two 3. It is worth mentioning that the number of material frames 1 is not fixed. Increase the height of the propulsion frame 4 to avoid the propulsion frame. The stabilizing strip of 4 is in contact with the material frame 1, and the number of material frames 1 can be appropriately increased according to the situation.

The lifting mechanism 1 41 on both sides of the propulsion frame 4 moves at the same time. When the lifting mechanism 1 41 is in the initial position, the cylinder 1 42 is between the first and second material frames 1, and the telescopic rod of the cylinder 1 42 extends and enters. Under the second material frame 1, the lifting mechanism 1 41 rises, driving the cylinder 1 42 to rise, the cylinder 1 42 lifts the second and third material frames 1, and the cylinder 3 433 of the propulsion mechanism 43 The telescopic rod extends out, higher than On the bottom surface of the first material frame, the second screw rod 432 drives the cylinder three 433 to move forward, and the extended telescopic rod moves forward against the first material frame to the receiving table until the first material frame 1 is pushed into the receiving table 6, Then the propulsion mechanism 43 is reset, and then the lifting mechanism 1 41 descends. When the second and third material frames 1 are placed on the cart 2 3, the lifting mechanism 1 41 stops descending, the cylinder 1 42 retracts the telescopic rod, and then Lifting mechanism 1 41 rises and resets to the initial position. The first material frame 1 is collected on the receiving table 6. After receiving the material, the actions of the lifting mechanism 1 41 and the propulsion mechanism 43 are repeated, and the second material frame 1 is removed. Push the receiving table 6, and push the first material frame 1 into the second cart 3 in the collecting rack 5.

The lifting mechanism 2 51 on both sides of the collecting rack 5 also moves at the same time. When the lifting mechanism 2 51 is in the initial position, the cylinder 2 52 is between the planes of the material frame 1 and the cart 1 2, and the second material frame 1 is full. Before feeding, the telescopic rod of the cylinder 2 52 extends and enters the bottom of the first material frame 1, the lifting mechanism 2 51 rises to lift the first material frame 1, and the height of the lifting mechanism 2 51 is higher than the height of the material frame 1, After the second material frame 1 is full of materials, it is pushed into the cart in the collection rack 5 by the third material frame 1, and below the first material frame 1, the lifting mechanism 2 51 descends, and the first material After the frame 1 is superimposed on the second frame 1, the lifting mechanism 2 51 pauses to descend, the cylinder 2 52 retracts the telescopic rod, and then the lifting mechanism 2 51 continues to descend and reset. It is worth mentioning that the material is collected in one frame 1. When the next material frame 1 pushes it to the collection rack 5, the baffle plate 8 blocks the material guide pipe 7 to prevent the plastic products from falling out of the material frame 1. When the third material frame 1 starts to receive materials, the cart 2 There is no empty material frame 1 on 3, remove the second cart 3, put the stacked material frame 1 again, and then push the second cart 3 into the push frame 4.

Repeating the above operation, you can use the three material frames 1 stacked on the trolley 2 to collect materials, and after the collection is completed, stack them on the trolley 1 2, so that the replacement of the material frame 1 can be completed by pushing the trolley. Simple and labor-saving, the material frame 1 completed by the aggregate is stacked on the cart 1 2, which is convenient for subsequent operations. The replacement cycle of the material frame 1 is changed from one material frame 1 to three, the cycle becomes longer, the number of times is reduced, and time and labor are saved.

Claims (7)

1. An injection molding machine material collecting device is characterized by comprising a material frame (1), a first trolley (2), a second trolley (3), a pushing frame (4), a material receiving platform (6) and a collecting frame (5), the two opposite side surfaces of the propelling frame (4) are provided with a first lifting mechanism (41), the first lifting mechanism (41) is fixedly connected with a first air cylinder (42), the two opposite side surfaces of the collecting frame (5) are provided with a second lifting mechanism (51), the second lifting mechanism (51) is fixedly connected with a second air cylinder (52), the propelling frame (4) is also provided with a propelling mechanism (43), two ends of the material receiving platform (6) are respectively fixedly connected with the propelling frame (4) and the collecting frame (5), a material guide pipe (7) is arranged above the material receiving platform (6), and the other end of the material guide pipe (7) is fixed below the discharging position of the injection molding machine.

2. The material collecting device of the injection molding machine as claimed in claim 1, wherein the first lifting mechanism (41) and the second lifting mechanism (51) are consistent in structure and respectively comprise a first motor (451), a first screw rod (452), a first base (453), a mounting plate (454) and a first slider (455), the first motor (451) is fixedly connected with the first screw rod (452) and is fixed on the first base (453), the first base (453) is fixedly connected with the mounting plate (454), the first screw rod (452) is rotatably connected with the first base (453), and the first slider (455) is provided with a threaded hole matched with the first screw rod (452) and is slidably connected with the mounting plate (454).

3. The material collecting device of the injection molding machine according to claim 2, wherein two cylinders are arranged on the first cylinder (42) and the second cylinder (52), the two cylinders are positioned on two sides of the first screw rod (452) and fixed on the first sliding block (455), and the mounting plate (454) is provided with a through groove (4541) which is matched with the telescopic rod of the first cylinder (42) or the second cylinder (52) to extend.

4. The injection molding machine material collecting device according to claim 1, wherein the pushing mechanism (43) comprises a second motor (431), a second screw rod (432), a third cylinder (433), a second slider (434) and a mounting frame (435), the mounting frame (435) is fixed at the bottom end of the pushing frame (4), the second motor (431) is fixedly connected with the mounting frame (435), the second screw rod (432) is fixedly connected with the second motor (431) and rotatably connected with the mounting frame (435), the second slider (434) is slidably connected with the mounting frame (435) and provided with a threaded hole matched with the second screw rod (432), and the third cylinder (433) is fixedly connected with the second slider (434).

5. The material collecting device of the injection molding machine according to claim 1, wherein a material baffle plate (8) is arranged at one end of the material guide pipe (7) above the material receiving platform (6), and a cylinder four (10) is fixedly connected to the material baffle plate (8).

6. The material collecting device of the injection molding machine according to claim 1, wherein the material frame (1) is square, bases are arranged at the bottoms of four corners, and the opening edge of the material frame (1) is provided with a wide edge.

7. The material collecting device of injection molding machines as claimed in claim 1, wherein the wheels of the cart I (2) and cart II (3) are provided with foot brakes.

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