A transport elevator for processing of plastic master granules

Abstract

The utility model discloses a kind of transport elevators of plastic master batch processing, including base, the bracket one and bracket two are fixedly connected with the base top portion. In the present application, after raw materials are put into placing bin, driving member drives transmission rod to rotate, transmission rod provides traction force for screw sleeve and placing bin by screwing with screw sleeve, placing bin goes up and drives sliding sleeve to slide along slide rod, until to the appropriate height after placing bin rises, telescopic member pushes sleeve to extend the direction of the inclined end of discharge pipe specified length, discharge pipe open end is erected to the feed end of next process, then placing bin discharge opening opens, raw materials are transferred to next process by the material guide channel formed by discharge pipe and sleeve, so that in the lifting stage of placing bin, the gravity center of elevator is always in middle position, and in the discharging stage, the amount of raw materials passing through discharge pipe and sleeve per unit time affects the gravity center offset, so as to improve the stability of plastic master batch processing transport elevator use.

Description

Technical Field

[0001] This utility model relates to the field of plastic masterbatch processing technology, and in particular to a conveying and lifting machine for plastic masterbatch processing. Background Technology

[0002] A conveyor elevator for plastic masterbatch processing is a device specifically designed to achieve vertical or inclined material transport during the production of plastic masterbatch. It is typically used to transport materials from a low position to a high position so that they can enter the next process or storage silo.

[0003] Chinese Patent Publication No. CN219174132U, published on 20230613, discloses a conveying elevator for processing plastic masterbatch, belonging to the field of plastic masterbatch processing technology. It includes a mounting base, a mounting plate, a lifting device, and a material unloading device. The mounting plate is vertically installed on one side above the mounting base. The lifting device includes a lifting slide rail, a lifting slider, a lifting plate, and two sets of lifting drive components. The lifting slide rail is vertically installed in the middle of the mounting base. Two lifting grooves are symmetrically opened on both sides of the lifting slide rail. The lifting slider is slidably installed inside the lifting slide rail. The lifting plate is fixedly installed on the outside of the lifting slider. The two sets of lifting drive components are symmetrically arranged on both sides of the lifting slide rail.

[0004] Existing conveyor elevators for plastic masterbatch processing lift the placement bin to a suitable height using a lifting assembly, and then push the placement bin to flip. In practice, the fully loaded placement bin is always on one side of the elevator, which is prone to swaying or even tipping over due to instability. Therefore, there is an urgent need to propose a corresponding conveyor elevator for plastic masterbatch processing to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a conveying and lifting machine for processing plastic masterbatch in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A conveying elevator for processing plastic masterbatch includes a base. The top of the base is fixedly connected to a support frame one and a support frame two. A placement bin and a lifting assembly for vertically moving the placement bin are integrated between the support frame one and the support frame two. A discharge pipe is fixedly connected to the bottom of the placement bin. A sleeve is fitted on the outer wall of the inclined section of the discharge pipe. A pushing assembly for moving the sleeve is provided at the bottom of the placement bin.

[0008] Preferably, the pushing component includes a telescopic member fixedly connected to the bottom of the placement chamber, the output end of the telescopic member being fixedly connected to a side ear, and the side ear being fixedly connected to the outer wall of the open end of the sleeve.

[0009] Preferably, two sets of weight-adding blocks are fixedly connected to the top of the base, and the two sets of weight-adding blocks are symmetrically distributed.

[0010] Preferably, the outer wall of the telescopic component is fixedly connected to a mounting bracket, and the outer wall of the mounting bracket is fixedly connected to the bottom of the placement compartment via a locking rod.

[0011] Preferably, the lifting assembly includes a driving component fixedly connected to the top of the second bracket, a transmission rod fixedly connected to the output end of the driving component, and a threaded sleeve fixedly connected to the outer wall of the transmission rod and the outer wall of the placement chamber.

[0012] Preferably, a sliding rod is fixedly connected to the inner wall of the bracket, and a sliding sleeve is slidably connected to the outer wall of the sliding rod and fixedly connected to the outer wall of the placement compartment.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, after the raw material is placed into the placement bin, the drive component drives the transmission rod to rotate. The transmission rod provides traction force to the screw sleeve and the placement bin through its engagement with the screw sleeve. The placement bin moves upward and drives the sliding sleeve to slide along the sliding rod until the placement bin rises to a suitable height. Then, the telescopic component pushes the sleeve to extend a specified length along the direction of the inclined end of the discharge pipe. The open end of the discharge pipe is set up at the feed end of the next process. Then, the discharge port of the placement bin opens, and the raw material is transferred to the next process through the guide channel formed by the discharge pipe and the sleeve. This ensures that the center of gravity of the elevator is always in the middle position during the lifting and lowering stage of the placement bin. During the discharge stage, the amount of raw material passing through the discharge pipe and the sleeve per unit time affects the center of gravity shift, thereby improving the stability of the transport elevator used for plastic masterbatch processing.

[0015] 2. In this application, the telescopic component is fixed to the bottom of the storage bin by the cooperation of the locking rod and the mounting bracket, and the sleeve is directly sleeved on the outside of the discharge pipe, thereby ensuring the stability of the telescopic component. After the locking rod is separated, the telescopic component and the sleeve can be easily disassembled and assembled from the front, thereby improving the ease of use of the conveying elevator for plastic masterbatch processing. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the base structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the weight-adding block structure according to an embodiment of the present invention is shown;

[0019] Figure 4A schematic diagram of the mounting bracket structure provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Base; 2. Weighting block; 3. Bracket 1; 4. Bracket 2; 5. Placement compartment; 6. Drive component; 7. Sliding sleeve; 8. Sliding rod; 9. Screw sleeve; 10. Transmission rod; 11. Discharge pipe; 12. Sleeve; 13. Mounting bracket; 14. Locking rod; 15. Side lug; 16. Telescopic component. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A conveying elevator for processing plastic masterbatch includes a base 1. The top of the base 1 is fixedly connected to a first bracket 3 and a second bracket 4. A placement chamber 5 and a lifting component for pushing the placement chamber 5 to move vertically are integrated between the first bracket 3 and the second bracket 4. A discharge pipe 11 is fixedly connected to the bottom of the placement chamber 5. A sleeve 12 is sleeved on the outer wall of the inclined section of the discharge pipe 11. A pushing component for pushing the sleeve 12 to move is provided at the bottom of the placement chamber 5.

[0025] After the raw materials are fed into the placement bin 5, the drive component 6 drives the transmission rod 10 to rotate. The transmission rod 10 provides traction force to the screw sleeve 9 and the placement bin 5 through its engagement with the screw sleeve 9. The placement bin 5 moves upward and drives the sliding sleeve 7 to slide along the sliding rod 8 until the placement bin 5 rises to a suitable height. Then, the telescopic component 16 pushes the sleeve 12 to extend a specified length along the inclined end of the discharge pipe 11. The open end of the discharge pipe 11 is set up at the feed end of the next process. Then, the discharge port of the placement bin 5 opens, and the raw materials are transferred to the next process through the guide channel formed by the discharge pipe 11 and the sleeve 12. This ensures that the center of gravity of the elevator is always in the middle position during the lifting and lowering stage of the placement bin 5. During the discharge stage, the amount of raw materials passing through the discharge pipe 11 and the sleeve 12 per unit time affects the center of gravity offset, thereby improving the stability of the transport elevator used for plastic masterbatch processing.

[0026] Specifically, such as Figure 2 and Figure 4As shown, the pushing component includes a telescopic member 16 fixedly connected to the bottom of the placement chamber 5. The output end of the telescopic member 16 is fixedly connected to a side ear 15, and the side ear 15 is fixedly connected to the outer wall of the open end of the sleeve 12. The telescopic member 16 pushes the sleeve 12 to extend a specified length along the direction of the inclined end of the discharge pipe 11. Two sets of weight-adding blocks 2 are fixedly connected to the top of the base 1, and the two sets of weight-adding blocks 2 are symmetrically distributed to ensure the stability of the chassis of the elevator.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, a mounting bracket 13 is fixedly connected to the outer wall of the telescopic component 16. The outer wall of the mounting bracket 13 is fixedly connected to the bottom of the placement chamber 5 through a locking rod 14. The telescopic component 16 is fixed to the bottom of the placement chamber 5 through the cooperation of the locking rod 14 and the mounting bracket 13. The sleeve 12 is directly sleeved on the outside of the discharge pipe 11, thereby ensuring the stability of the position of the telescopic component 16. After separating the locking rod 14, the telescopic component 16 and the sleeve 12 can be easily disassembled and assembled from the front, thereby improving the ease of use of the conveying elevator for plastic masterbatch processing.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, the lifting assembly includes a drive unit 6 fixedly connected to the top of the bracket 2 4. A transmission rod 10 is fixedly connected to the output end of the drive unit 6. A screw sleeve 9, which is fixedly connected to the outer wall of the transmission rod 10, is screwed onto the outer wall of the placement chamber 5. A slide rod 8 is fixedly connected to the inner wall of the bracket 1 3. A slide sleeve 7, which is fixedly connected to the outer wall of the slide rod 8, is slidably connected to the outer wall of the placement chamber 5. The drive unit 6 drives the transmission rod 10 to rotate. The transmission rod 10 provides traction force to the screw sleeve 9 and the placement chamber 5 through screwing onto the screw sleeve 9. The placement chamber 5 moves upward and drives the slide sleeve 7 to slide along the slide rod 8 until the placement chamber 5 rises to a suitable height.

[0029] Working principle: After the raw material is fed into the placement bin 5, the drive component 6 drives the transmission rod 10 to rotate. The transmission rod 10 provides traction force to the screw sleeve 9 and the placement bin 5 through its engagement with the screw sleeve 9. The placement bin 5 rises and drives the sliding sleeve 7 to slide along the sliding rod 8 until the placement bin 5 rises to a suitable height. Then, the telescopic component 16 pushes the sleeve 12 to extend a specified length along the inclined end of the discharge pipe 11. The open end of the discharge pipe 11 is set up at the feed end of the next process. Then, the discharge port of the placement bin 5 opens, and the raw material is transferred to the next process through the guide channel formed by the discharge pipe 11 and the sleeve 12. This ensures that during the lifting and lowering phase of the placement bin 5... The center of gravity of the elevator is always in the middle position. During the discharge stage, the amount of raw material passing through the discharge pipe 11 and sleeve 12 per unit time affects the offset of the center of gravity, thereby improving the stability of the conveying elevator for plastic masterbatch processing. The telescopic component 16 is fixed to the bottom of the placement bin 5 by the cooperation of the locking rod 14 and the mounting frame 13, and the sleeve 12 is directly sleeved on the outside of the discharge pipe 11, thereby ensuring the stability of the position of the telescopic component 16. After separating the locking rod 14, the telescopic component 16 and the sleeve 12 can be easily disassembled and assembled from the front, thereby improving the ease of use of the conveying elevator for plastic masterbatch processing.

[0030] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A transport elevator for processing of plastic master granules, comprising a base (1), characterized in that, The base (1) is fixedly connected to the top of the bracket (3) and the bracket (4). The bracket (3) and the bracket (4) are integrated together to form a placement chamber (5) and a lifting component for pushing the placement chamber (5) to move vertically. The bottom of the placement chamber (5) is fixedly connected to a discharge pipe (11). The outer wall of the inclined section of the discharge pipe (11) is fitted with a sleeve (12). The bottom of the placement chamber (5) is provided with a pushing component for pushing the sleeve (12) to move.

2. A plastic master batch processing transport elevator as claimed in claim 1, wherein, The pushing component includes a telescopic member (16) fixedly connected to the bottom of the placement chamber (5), and a side ear (15) is fixedly connected to the output end of the telescopic member (16), and the side ear (15) is fixedly connected to the outer wall of the open end of the sleeve (12).

3. A plastic master batch processing transport elevator as claimed in claim 2, wherein, The base (1) has two sets of weight-adding blocks (2) fixedly connected to its top, and the two sets of weight-adding blocks (2) are symmetrically distributed.

4. A plastic master batch processing elevator as claimed in claim 3, wherein, The telescopic component (16) has a mounting bracket (13) fixedly connected to its outer wall. The outer wall of the mounting bracket (13) is fixedly connected to the bottom of the placement compartment (5) via a locking rod (14).

5. A plastic master batch processing conveyor elevator as claimed in claim 4, wherein, The lifting assembly includes a drive component (6) fixedly connected to the top of the bracket (4), and a transmission rod (10) fixedly connected to the output end of the drive component (6). The outer wall of the transmission rod (10) is screwed with a screw sleeve (9) fixedly connected to the outer wall of the placement chamber (5).

6. A plastic master batch processing elevator as claimed in claim 5, wherein, The inner wall of the bracket (3) is fixedly connected to a sliding rod (8), and the outer wall of the sliding rod (8) is slidably connected to a sliding sleeve (7) that is fixedly connected to the outer wall of the placement chamber (5).

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