CN212498870U - A unloading platform for plastics extruder - Google Patents

Abstract

The utility model discloses an unloading platform for plastics extruder relates to plastics processing equipment technical field. The technical key points are as follows: including the platform body, the platform body is located extruder feeder hopper department and is provided with the drain hole, the top that just is located the drain hole on the platform body is provided with the clamp that is used for pressing from both sides the clamp and gets the device, be provided with on the platform body and be used for supporting the supporter that presss from both sides the clamp and get the device, be provided with the gravity inductor that is used for detecting sack weight between clamp and the supporter, gravity inductor and alarm and clamp get device electric connection, the utility model has the advantages of alarm material adds the completion and prevents that the sack from dropping.

Description

A unloading platform for plastics extruder

Technical Field

The utility model relates to a plastic processing equipment technical field, more specifically say, it relates to an unloading platform for plastics extruder.

Background

The master batch (named Masterbatches) is a plastic processing aid standing for the development of the 80 th years in the 20 th century and consists of excessive chemical aids, carrier resin, dispersant and the like. The master batch is an aggregate obtained by uniformly supporting an excessive amount of pigment (dye) in a resin. The master batch is a granular material prepared by mixing and milling various required additives, fillers and a small amount of carrier resin in the plastic processing and forming process for convenience in operation, and performing the processing processes of metering, mixing, melting, extruding, granulating and the like by using equipment such as an extruder, and is called master batch.

The existing plastic master batch materials need to be processed by an extruder, when plastic materials are placed into the extruder, the bagged plastic materials are generally placed on a feed hopper of the extruder through a platform, and the bagged plastic materials enter the extruder from the feed hopper, so that personnel cannot be reminded of adding the plastic materials in time after the plastic materials are poured, and bags containing the plastic materials can possibly fall into the feed hopper, so that the space needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloading platform for plastics extruder, it has the advantage that alarm material adds the completion and prevent that the sack from dropping.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an unloading platform for plastics extruder, includes the platform body, the platform body is located extruder feeder hopper department and is provided with the drain hole, the top that just is located the drain hole on the platform body is provided with the clamp that is used for pressing from both sides to get the device, be provided with on the platform body and be used for supporting the supporter that presss from both sides the device, be provided with the alarm on the supporter, press from both sides and be provided with the gravity inductor that is used for detecting sack weight between device and the supporter, the gravity inductor presss from both sides device electric connection with the alarm and clamp.

By adopting the technical scheme, when bags filled with plastic materials need to be placed into a feed hopper of a feeder, the bags placed on the platform body are clamped at a discharge port through a clamping device, then the bottoms of the bags are separated, and the plastic materials enter the feed hopper through the discharge port; when the plastic material is poured, the gravity sensor transmits a signal to the alarm when detecting that the gravity value in the bag body is small, and the alarm gives an alarm in time.

To sum up, for in the current feeder hopper is put into the bag body and plastic materials through the platform body, the device is pressed from both sides to the bag body through setting up to the aforesaid is got to the clamp and is pressed from both sides to by gravity inductor and the alarm on the supporter can in time the alarm plastic materials have fallen, thereby avoid the bag body to get into in the extruder, and in time remind personnel reinforced.

Furthermore, the clamping device comprises a driving cylinder arranged on the support body, a clamping frame arranged on a piston rod of the driving cylinder, two moving cylinders symmetrically arranged below the clamping frame and a clamping block arranged on the piston rod of the moving cylinder.

Through adopting above-mentioned technical scheme, when pressing from both sides the device and pressing from both sides the bag body and press from both sides tightly, drive the clamping frame by driving actuating cylinder and realize reciprocating to make things convenient for personnel to the operation of the bag body, the removal cylinder of installing by two symmetries drives respectively its last tight piece of clamp and is relative motion, thereby presss from both sides tightly the bag body.

Furthermore, one end, far away from the moving cylinder, of the clamping block is provided with a rubber buffer layer.

Through adopting above-mentioned technical scheme, the setting of rubber buffer layer can be in the tight in-process of bag clamp for rubber buffer layer deformation, thereby increase area of contact, the better tight bag body of clamp.

Furthermore, one side surface of the rubber buffer layer, which is far away from the clamping block, is a frosted surface.

Through adopting above-mentioned technical scheme, the rubber buffer layer is kept away from one side of pressing from both sides tight piece and is the frosting, can increase the frictional force between rubber buffer layer and the bag body.

Further, the supporter is including setting up dwang and the cover on the platform body and locating on the dwang and the cross-section is the support frame of L shape, press from both sides and get the device and set up on the support frame.

Through adopting above-mentioned technical scheme, when the bag body is got to needs clamp, rotate the support frame along the dwang for press from both sides on the support frame and get the device and aim at the bag body on the platform body, thereby the convenient clamp of getting is got.

Furthermore, a handle is arranged at one end of the support frame, which is located on the rotating rod.

Through adopting above-mentioned technical scheme, the setting of handle can make things convenient for personnel to promote the support frame.

Furthermore, a rubber sleeve is sleeved on the handle.

Through adopting above-mentioned technical scheme, the setting of rubber sleeve can exert the effort and play the cushioning effect when on the handle at personnel.

Further, the platform body is provided with guardrails on the periphery of the discharging hole.

Through adopting above-mentioned technical scheme, the setting of guardrail can avoid in the personnel fall into the feeder hopper.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the bag body is clamped by the clamping device, and the gravity sensor and the alarm on the support body can timely alarm that the plastic material is completely poured, so that the bag body is prevented from entering the extruder, and personnel are timely reminded to feed the material;

(2) by arranging the rubber buffer layer, the rubber buffer layer can be deformed in the bag body clamping process, so that the contact area is increased, and the bag body is better clamped;

(3) one side face of the rubber buffer layer far away from the clamping block is set to be a frosted face, so that the friction force between the rubber buffer layer and the bag body can be increased.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 1.

Reference numerals: 1. a platform body; 2. an extruder; 3. a discharging port; 4. a gripping device; 41. a driving cylinder; 42. a clamping frame; 43. a moving cylinder; 44. a clamping block; 5. a support body; 51. rotating the rod; 52. a support frame; 6. an alarm; 7. a gravity sensor; 8. a guardrail; 9. a rubber buffer layer; 10. a handle; 11. a rubber sleeve.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a unloading platform for plastics extruder, as shown in fig. 1, 2, including platform body 1, platform body 1 is located 2 feeder hoppers of extruder and has seted up drain hole 3, the device 4 is got to the clamp that is used for pressing from both sides to install in the top that just is located drain hole 3 on the platform body 1, install on the platform body 1 and be used for supporting the supporter 5 that presss from both sides the device 4 of getting, install alarm 6 on the supporter 5, press from both sides and install the gravity inductor 7 that is used for detecting sack weight between getting device 4 and the supporter 5, gravity inductor 7 and alarm 6 and press from both sides and get device 4 electric connection.

Further, in order to avoid personnel to fall into the feeder hopper, the platform body 1 in this embodiment is provided with a guardrail 8 on the side of the discharge port 3.

As shown in fig. 2 and 3, the gripping device 4 includes a driving cylinder 41 mounted on the supporting body 5, a clamping frame 42 mounted on the piston rod of the driving cylinder 41, two moving cylinders 43 symmetrically mounted below the clamping frame 42, and a clamping block 44 mounted on the piston rod of the moving cylinders 43. When the clamping device 4 clamps the bag body, the driving cylinder 41 drives the clamping frame 42 to move up and down, so that the bag body can be conveniently operated by a person, and then the two symmetrically-arranged moving cylinders 43 respectively drive the clamping blocks 44 on the two symmetrically-arranged moving cylinders to move relatively, so that the bag body is clamped.

Further, the one end of pressing from both sides tight piece 44 and keeping away from moving cylinder 43 is fixed with rubber buffer layer 9, can be to the tight in-process of bag clamp for rubber buffer layer 9 deformation, thereby increase area of contact, the better tight bag body of clamp.

It should be noted that, in order to increase the friction between the rubber buffer layer 9 and the bag body, a side of the rubber buffer layer 9 away from the clamping block 44 in this embodiment is a frosted surface.

As shown in fig. 2 and 4, the supporting body 5 includes a rotating rod 51 installed on the platform body 1 and a supporting frame 52 sleeved on the rotating rod 51 and having an L-shaped cross section, and the gripping device 4 is installed on the supporting frame 52. When the bag body needs to be clamped, the support frame 52 is rotated along the rotating rod 51, so that the clamping device 4 on the support frame 52 is aligned with the bag body on the platform body 1, and the clamping is convenient.

Furthermore, a handle 10 is fixed on the support frame 52 and at one end of the rotating rod 51, so that the support frame 52 can be conveniently pushed by a person.

It should be noted that, in order to provide a buffer function when a person applies a force on the handle 10, the handle 10 in this embodiment is sleeved with a rubber sleeve 11.

The utility model discloses a working process and beneficial effect as follows: when the bag filled with the plastic material needs to be placed into a feed hopper of a feeder, the bag placed on the platform body 1 is clamped at a discharge port 3 through a clamping device 4, then the bottom of the bag is separated, and the plastic material enters the feed hopper through the discharge port 3; when the plastic material is poured, the gravity sensor 7 transmits a signal to the alarm 6 when detecting that the gravity value in the bag body is small, and the alarm 6 gives an alarm in time.

To sum up, for current put into the feeder hopper through platform body 1 with the bag body and plastic materials in, the aforesaid presss from both sides through setting up to get device 4 and press from both sides the bag body tightly to by gravity inductor 7 and alarm 6 on the supporter 5 timely alarm plastic materials have fallen over, thereby avoid the bag body to get into extruder 2 in, and in time remind personnel reinforced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a unloading platform for plastic extruder, includes platform body (1), its characterized in that: platform body (1) is located extruder (2) feeder hopper department and is provided with drain hole (3), the top that just is located drain hole (3) on platform body (1) is provided with the clamp that is used for pressing from both sides to get device (4), be provided with on platform body (1) and be used for supporting the supporter (5) of pressing from both sides the clamp and get device (4), be provided with alarm (6) on supporter (5), press from both sides and be provided with gravity inductor (7) that are used for detecting sack weight between device (4) and supporter (5), gravity inductor (7) and alarm (6) and clamp are got device (4) electric connection.

2. A blanking platform for a plastic extruder, according to claim 1, characterized in that: the clamping device (4) comprises a driving cylinder (41) arranged on the support body (5), a clamping frame (42) arranged on a piston rod of the driving cylinder (41), two moving cylinders (43) symmetrically arranged below the clamping frame (42) and clamping blocks (44) arranged on the piston rod of the moving cylinders (43).

3. A blanking platform for a plastic extruder, according to claim 2, characterized in that: and one end of the clamping block (44) far away from the moving cylinder (43) is provided with a rubber buffer layer (9).

4. A blanking platform for a plastic extruder, according to claim 3, characterized in that: one side surface of the rubber buffer layer (9) far away from the clamping block (44) is a frosted surface.

5. A blanking platform for a plastic extruder, according to claim 1, characterized in that: the support body (5) comprises a rotating rod (51) arranged on the platform body (1) and a support frame (52) which is sleeved on the rotating rod (51) and has an L-shaped cross section, and the clamping device (4) is arranged on the support frame (52).

6. A blanking platform for a plastic extruder, according to claim 5, characterized in that: and a handle (10) is arranged at one end of the support frame (52) which is positioned at the rotating rod (51).

7. A blanking platform for a plastic extruder, according to claim 6, characterized in that: the handle (10) is sleeved with a rubber sleeve (11).

8. A blanking platform for a plastic extruder, according to claim 1, characterized in that: the platform body (1) is provided with guardrails (8) on the periphery of the discharging hole (3).

Images