Conveyor belt telescopic device

Abstract

The utility model discloses a conveyor belt telescopic device. The conveyor belt telescopic device comprises a transmission mesh belt, a transmission assembly, a driving assembly and a telescopic assembly. The driving rocker is driven to rotate by rotating the handle, then the linear guide rail sliding block module is driven to slide by the rocker gear and the driving rack, and finally the extension and contraction of the telescopic belt are realized, so that the length of the telescopic belt can be quickly and conveniently adjusted, and a worker can quickly bypass the conveying belt to the other side to work; and the intermittent duration of pharmaceutical production is effectively shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt telescopic device. Background Art

[0002] A conveyor belt is a device used to transport materials from one location to another. It typically consists of a continuously running belt structure with a drive mechanism that allows it to move along a predetermined path. It is widely used in mining, construction, manufacturing, logistics, and warehousing.

[0003] Existing conveyor belts are unable to scale with changes in the size of the production site, resulting in low adaptability in certain specific production environments. This is particularly true in the pharmaceutical industry. During the production of a batch of drugs, operators may need to move from one side of the conveyor belt to the other side of the work area. However, due to the sterility requirements of the production room, they must pass through multiple security gates to exit and enter, which results in a long overall time consumption and reduces production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a conveyor belt telescopic device.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions, including:

[0006] Transmission belts, transmission components, drive components and telescopic components;

[0007] The transmission mesh belt includes a conveyor belt, a buffer belt and a telescopic belt, and the transmission mesh belt is used for conveying processed products;

[0008] The transmission assembly is arranged inside the transmission mesh belt, and the transmission assembly is used to drive the transmission mesh belt;

[0009] The driving assembly is arranged below the transmission mesh belt, and the driving assembly is used to drive the transmission assembly;

[0010] The telescopic assembly includes a rotating rocker device, a gear rack mechanism and a linear guide slider module. The telescopic assembly is arranged in the middle of the transmission mesh belt, and is used to drive the transmission mesh belt to extend and retract.

[0011] As a further description of the above technical solution, the buffer belt is arranged between the conveyor belt and the telescopic belt, and side panels are provided on both sides of the transmission mesh belt.

[0012] As a further description of the above technical solution, a guide rail mounting member is provided on the upper portion of the transmission mesh belt, and a support seat is connected to the bottom portion of the transmission mesh belt via a support plate.

[0013] As a further description of the above technical solution, the transmission assembly includes a driving wheel assembly, a conveyor belt driven wheel assembly, a buffer belt double driven wheel assembly and a telescopic belt driven wheel assembly.

[0014] As a further description of the above technical solution, the drive assembly includes a first motor, a second motor and a third motor. The first motor is used to drive the driving wheel assembly under the conveyor belt, the second motor is used to drive the driving wheel assembly under the buffer belt, and the third motor is used to drive the driving wheel assembly under the telescopic belt.

[0015] As a further description of the above technical solution, a telescopic belt small roller assembly is arranged between the telescopic belt driven wheel assembly and the buffer belt double driven wheel assembly, and a telescopic roller assembly is arranged above the telescopic belt small roller assembly.

[0016] As a further description of the above technical solution, the rotating rocker device includes a driving rocker, which is fixed to the side plate through a bearing seat, and one end of the driving rocker is connected to a handle through a connecting plate.

[0017] As a further description of the above technical solution, the rack and pinion mechanism includes a rocker gear and a driving rack, the rocker gear is connected to the driving rocker, and the driving rack is meshed with the rocker gear.

[0018] As a further description of the above technical solution, the linear guide slider module includes a first sliding module and a second sliding module. The first sliding module is horizontally arranged below the driving rack, and the second sliding module is vertically symmetrically arranged above the driving rack.

[0019] As a further description of the above technical solution, the bottom of the first sliding module is connected to the side plate through a fixed plate, and the second sliding module is connected to the side plate through a guide rail mounting member.

[0020] The beneficial effects of the utility model are as follows:

[0021] The utility model drives the rocker to rotate by turning the handle, and then drives the linear guide slider module to slide through the rocker gear and the drive rack, thereby finally achieving the extension and shortening of the telescopic belt. The length of the telescopic belt can be adjusted quickly and conveniently, so that the staff can quickly bypass the conveyor belt to work on the other side, effectively shortening the interval time of pharmaceutical production.

[0022] In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model conveyor belt telescopic device Figure 1 ;

[0024] Figure 2 This is the main view of the utility model conveyor belt telescopic device Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the structure of the utility model conveyor belt telescopic device Figure 2 ;

[0026] Figure 4 This is the main view of the utility model conveyor belt telescopic device Figure 2 ;

[0027] Figure 5 yes Figure 4 Enlarged schematic diagram of AA in the middle.

[0028] Reference numerals:

[0029] 1. Transmission mesh belt; 11. Conveyor belt; 12. Buffer belt; 13. Telescopic belt; 2. Transmission assembly; 21. Driving wheel assembly; 22. Conveyor belt driven wheel assembly; 23. Buffer belt double driven wheel assembly; 24. Telescopic belt driven wheel assembly; 25. Telescopic belt small roller assembly; 26. Telescopic roller assembly; 3. Driving assembly; 31. First motor; 32. Second motor; 33. Third motor; 4. Telescopic assembly; 41. Rotating rocker device; 411. Driving rocker; 412. Bearing seat; 413. Connecting plate; 414. Handle; 42. Gear rack mechanism; 421. Rocker gear; 422. Driving rack; 43. Linear guide slider module; 431. First sliding module; 432. Second sliding module; 5. Side panel; 6. Guide rail mounting member; 7. Support plate; 8. Support seat; 9. Fixed plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0031] like Figure 1-Figure 5 As shown, in one embodiment, a conveyor belt retractable device includes: a conveyor mesh belt 1, a transmission assembly 2, a drive assembly 3, and a retractable assembly 4. The conveyor mesh belt 1 is used to convey products processed by the conveyor belt 11; the transmission assembly 2 is disposed within the conveyor mesh belt 1 to drive the entire conveyor mesh belt 1; the drive assembly 3 is disposed below the conveyor mesh belt 1 to provide power to drive the transmission assembly 2 to move. To improve the applicability and flexibility of the conveyor mesh belt 1, a retractable assembly 4 is also disposed in the middle of the conveyor mesh belt 1 to control the retraction and expansion of the conveyor mesh belt 1, thereby enabling it to adapt to different production environments.

[0032] like Figure 1-Figure 5 As shown, in this embodiment, the transmission mesh belt 1 includes a conveyor belt 11, a buffer belt 12 and a telescopic belt 13. The buffer belt 12 is arranged between the conveyor belt 11 and the telescopic belt 13 to play the role of buffering and smoothly transmitting materials.

[0033] Furthermore, in order to increase the stability and safety of the transmission mesh belt 1, side panels 5 are provided on both sides of the transmission mesh belt 1; a guide rail mounting part 6 is provided on the upper part of the transmission mesh belt 1, and the bottom of the transmission mesh belt 1 is connected to a support seat 8 through a support plate 7 to provide stable support for the transmission mesh belt 1.

[0034] like Figure 1-Figure 5 As shown, in this embodiment, the transmission assembly 2 includes a driving wheel assembly 21, a conveyor belt driven wheel assembly 22, a buffer belt dual driven wheel assembly 23, and a telescopic belt driven wheel assembly 24. The driving wheel assembly 21 is located on one side of the transmission mesh belt 1 and is powered by a driving device to drive the entire transmission mesh belt 1. The driven wheel assemblies of the conveyor belt 11 are located on both sides of the driving wheel assembly 21 and transmit power to the conveyor belt 11 through friction, enabling it to run smoothly. The dual driven wheel assembly of the buffer belt 12 is located on one side of the driven wheel assembly of the conveyor belt 11 and is used to drive the buffer belt 12 and the telescopic belt 13. The driven wheel assembly of the telescopic belt 13 is located on the other side of the telescopic belt 13.

[0035] Furthermore, a telescopic belt small roller assembly 25 is provided between the telescopic belt 13 driven wheel assembly and the buffer belt 12 double driven wheel assembly. The small roller assembly 25 is located below the telescopic belt 13 and supports the movement of the telescopic belt 13 by rolling to ensure its smooth telescopic movement. A telescopic roller assembly 26 is provided above the small roller assembly of the telescopic belt 13 to ensure the smoothness of the telescopic belt 13 when it is extended.

[0036] like Figure 1-Figure 5 As shown, in this embodiment, the driving assembly 3 includes a first motor 31, a second motor 32 and a third motor 33, each of which is responsible for driving a different part of the transmission belt 1 to ensure the smooth operation of the entire system.

[0037] Furthermore, the first motor 31 is used to drive the driving wheel assembly 21 below the conveyor belt 11, the second motor 32 is used to drive the driving wheel assembly 21 below the buffer belt 12, and the third motor 33 is used to drive the driving wheel assembly 21 below the telescopic belt 13.

[0038] like Figure 1-Figure 5As shown, in this embodiment, the telescopic assembly 4 includes a rotating rocker device 41, a gear rack mechanism 42, and a linear guide slider module 43. The rotating rocker device 41 consists of a driving rocker 411 and a connecting plate 413. The driving rocker 411 is fixed to the side panel 5 via a bearing seat 412 and connected to a handle 414 at one end via the connecting plate 413. By operating the handle 414, the driving rocker 411 can be rotated, thereby achieving control of the telescopic belt 13.

[0039] Furthermore, the rack and pinion mechanism 42 includes a rocker gear 421 and a driving rack 422. The rocker gear 421 is connected to the driving rocker 411, and the driving rack 422 is engaged with the rocker gear 421, so that the telescopic belt 13 can move smoothly.

[0040] Furthermore, the linear guide slider module 43 includes a first sliding module 431 and a second sliding module 432. The first sliding module 431 is horizontally arranged below the drive rack 422, and the second sliding module 432 is vertically symmetrically arranged above the drive rack 422. Specifically, the bottom of the first sliding module 431 is connected to the side plate 5 via the fixed plate 9, and the second sliding module 432 is connected to the side plate 5 via the guide rail mounting member 6.

[0041] Working Principle: By turning the handle 414, the driving rocker 411 rotates, which in turn drives the linear guide slider module 43 through the rocker gear 421 and the driving rack 422 to smoothly slide. This allows flexible extension and contraction of the telescopic belt 13, enabling quick length adjustment. This allows workers to quickly bypass the conveyor belt 11 to work on the other side, effectively shortening downtime in pharmaceutical production, improving work efficiency, and optimizing workflow.

[0042] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one 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 limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveyor belt telescopic device, characterized in that: include: A transmission mesh belt (1), a transmission component (2), a drive component (3) and a telescopic component (4); The transmission mesh belt (1) comprises a conveyor belt (11), a buffer belt (12) and a telescopic belt (13), and the transmission mesh belt (1) is used for conveying products processed by the conveyor belt (11); The transmission component (2) is arranged inside the transmission mesh belt (1), and the transmission component (2) is used to drive the transmission mesh belt (1); The driving component (3) is arranged below the transmission mesh belt (1), and the driving component (3) is used to drive the transmission component (2); The telescopic component (4) comprises a rotating rocker device (41), a gear rack mechanism (42) and a linear guide slider module (43); the telescopic component (4) is arranged in the middle of the transmission mesh belt (1); and the telescopic component (4) is used to drive the transmission mesh belt (1) to telescope.

2. The conveyor belt extension device according to claim 1, characterized in that: The buffer belt (12) is arranged between the conveyor belt (11) and the telescopic belt (13), and side plates (5) are arranged on both sides of the transmission mesh belt (1).

3. The conveyor belt extension device according to claim 1, characterized in that: A guide rail mounting member (6) is provided on the upper portion of the transmission mesh belt (1), and a support seat (8) is connected to the bottom portion of the transmission mesh belt (1) via a support plate (7).

4. The conveyor belt extension device according to claim 1, characterized in that: The transmission assembly (2) comprises a driving wheel assembly (21), a conveyor belt driven wheel assembly (22), a buffer belt double driven wheel assembly (23) and a telescopic belt driven wheel assembly (24).

5. The conveyor belt extension device according to claim 1, characterized in that: The driving assembly (3) comprises a first motor (31), a second motor (32) and a third motor (33); the first motor (31) is used to drive a driving wheel assembly (21) below the conveyor belt (11); the second motor (32) is used to drive a driving wheel assembly (21) below the buffer belt (12); and the third motor (33) is used to drive a driving wheel assembly (21) below the telescopic belt (13).

6. The conveyor belt extension device according to claim 1, characterized in that: A telescopic belt small roller assembly (25) is arranged between the telescopic belt (13) driven wheel assembly and the buffer belt (12) double driven wheel assembly, and a telescopic roller assembly (26) is arranged above the telescopic belt (13) small roller assembly.

7. The conveyor belt extension device according to claim 1, characterized in that: The rotating rocker device (41) comprises a driving rocker (411), wherein the driving rocker (411) is fixed to the side plate (5) via a bearing seat (412), and one end of the driving rocker (411) is connected to a handle (414) via a connecting plate (413).

8. The conveyor belt extension device according to claim 1, characterized in that: The gear rack mechanism (42) comprises a rocker gear (421) and a driving rack (422); the rocker gear (421) is connected to the driving rocker (411); and the driving rack (422) is meshed with the rocker gear (421).

9. The conveyor belt extension device according to claim 1, characterized in that: The linear guide rail slider module (43) comprises a first sliding module (431) and a second sliding module (432), wherein the first sliding module (431) is horizontally arranged below the driving rack (422), and the second sliding module (432) is vertically symmetrically arranged above the driving rack (422).

10. The conveyor belt extension device according to claim 9, characterized in that: The bottom of the first sliding module (431) is connected to the side plate (5) via a fixing plate (9), and the second sliding module is connected to the side plate (5) via a guide rail mounting member (6).

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