A width-limiting plate adjusting mechanism of an end drum conveyor table
By introducing a fine-tuning screw sleeve and a scale ruler onto the end roller conveyor, the problem of low adjustment accuracy and efficiency of the width limiting plate is solved, achieving efficient and precise width limiting plate adjustment to meet the needs of food packaging boxes of different sizes.
Patent Information
- Application Number
- CN202520017660.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-06
AI Technical Summary
The existing adjustment method for the width limiting plate of the end roller conveyor is not precise and has low adjustment efficiency, making it difficult to adapt to the needs of food packaging boxes of different sizes.
The design employs a fine-tuning sleeve and scale, and achieves precise fine-tuning by combining the sliding and rotating adjustment rod with the width limiting plate. Combined with the use of Torx screws and wrenches, it improves adjustment accuracy and efficiency.
It achieves efficient and precise width limiter adjustment, adapting to the needs of packaging boxes of different sizes, improving adjustment efficiency and accuracy, and avoiding the hassle of frequent fine-tuning.
Smart Images
Figure CN223591126U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to conveying table technical field especially, it is a kind of end roller conveying table width limiting plate adjusting mechanism. BACKGROUND
[0002] End roller conveying table for food packaging box conveying, when carrying out chucking and boxing, need to be adjusted to the conveying position of food packaging box between two width limiting plates through horn-shaped necking, to improve the grabbing precision of boxing chuck, need to ensure that there is only 1-2cm gap between the smooth surface width limiting plate and the two sides of food packaging box, both can play the role of high-precision guiding, and the width limiting plate does not cause obstruction to food packaging box flow, currently, the adjusting mode of width limiting plate is adjusted by sliding mode of pulling adjusting rod, the control precision of adjusting rod is not high in this adjusting mode, frequent fine adjustment is needed, and when replacing food packaging box of different sizes, the adjusting efficiency is lower. SUMMARY
[0003] The utility model solves the technical problems that provide a kind of end roller conveying table width limiting plate adjusting mechanism with high adjusting efficiency and high adjusting precision.
[0004] To solve the above technical problems, the present application is realized by the following technical scheme: a kind of end roller conveying table width limiting plate adjusting mechanism, including conveying table mechanism, wing plate, adjusting rod, first screw, stand, second screw, width limiting plate and fine adjustment screw sleeve, four wing plates are distributed and fixed the left and right sides of conveying table mechanism two by two, the stand is vertically fixed and installed on wing plate, the stand is provided with the screw hole in left and right directions, the fine adjustment screw sleeve is provided with outer thread, the fine adjustment screw sleeve is screw-connected and installed in the screw hole of stand, the second screw is screw-connected and installed on the top of stand, and the fine adjustment screw sleeve is pressed tightly fixed by tightening second screw, the adjusting rod is slidably installed in the fine adjustment screw sleeve, the width limiting plate is rotatably installed in the inner end of adjusting rod, the first screw is screw-connected and installed on the fine adjustment screw sleeve, and the adjusting rod is pressed tightly fixed by tightening first screw.
[0005] Preferably, the adjusting rod is provided with a left-right direction scale ruler.
[0006] Preferably, the first screw and the second screw are both plum-blossom hand screw.
[0007] Preferably, the inner end 1-2cm of the fine adjustment screw sleeve is provided with non-outer thread structure, and the inner end non-outer thread structure of the fine adjustment screw sleeve is provided with spanner tool socket.
[0008] Compared with the prior art, the advantages of this utility model are: after the initial sliding adjustment of the combination of the adjusting rod and the width limiting plate is completed, the combination of the fine adjusting sleeve, the adjusting rod and the width limiting plate is precisely fine-tuned by rotating the fine adjusting sleeve. It has the advantages of high adjustment efficiency and high adjustment accuracy. There is no need to repeatedly adjust the position of the width limiting plate, which can improve the adjustment efficiency of the width limiting plate after changing packaging boxes of different sizes. Attached Figure Description
[0009] The present invention will be further described below with reference to the accompanying drawings.
[0010] Figure 1 This is a schematic diagram of the structure of this utility model.
[0011] Figure 2 yes Figure 1 A magnified structural diagram at point M. Detailed Implementation
[0012] The present invention will now be described in detail with reference to specific embodiments:
[0013] like Figure 1 and Figure 2 The diagram illustrates an adjustment mechanism for a width-limiting plate on an end-roller conveyor. It includes a conveyor mechanism 1, wing plates 2, an adjusting rod 3, a first screw 31, a column 4, a second screw 41, a width-limiting plate 5, and a fine-tuning sleeve 6. Four wing plates 2 are distributed and fixed to the left and right sides of the conveyor mechanism 1 in pairs. The column 4 is vertically fixed on the wing plates 2 and has threaded holes in the left and right directions. The fine-tuning sleeve 6 has external threads and is screwed into the threaded holes of the column 4. The second screw 41 is screwed onto the top of the column 4; tightening the second screw 41 secures the fine-tuning sleeve 6. The adjusting rod 3 is slidably installed inside the fine-tuning sleeve 6. The width-limiting plate 5 is rotatably installed on the inner end of the adjusting rod 3. The first screw 31 is screwed onto the fine-tuning sleeve 6; tightening the first screw 31 secures the adjusting rod 3.
[0014] The adjusting rod 3 is equipped with a scale in the left and right direction. When the adjusting rod 3 slides relative to the fine-tuning screw sleeve 6, the adjustment speed and accuracy of the adjusting rod 3 can be improved by using the value of the scale as a reference.
[0015] Both the first screw 31 and the second screw 41 are Torx screws for easy operation of rotating the first screw 31 and the second screw 41.
[0016] The inner end of the fine-tuning sleeve 6 is set with a non-external thread structure 1-2cm, and a wrench tool slot is provided at the non-external thread structure of the inner end of the fine-tuning sleeve 6, so that the fine-tuning sleeve 6 can be rotated by a wrench tool.
[0017] When the product packaging box 10 of different sizes is replaced, first loosen the first screw 31, adjust the relative distance size of the two width limiting plates 5 to the column 4 respectively by sliding the adjusting rod 3 in the fine adjustment sleeve 6, and when the relative distance size of the two width limiting plates 5 to the column 4 is within 5 mm, tighten the first screw 31 to fix the adjusting rod 3 and the fine adjustment sleeve 6, loosen the second screw 41, rotate the fine adjustment sleeve 6 through a tool to move the fine adjustment sleeve 6, the adjusting rod 3 and the width limiting plate 5 as a whole, and fine adjust the distance size of the width limiting plate 5 to the column 4, and after the adjustment is completed, tighten the second screw 41, the inner end of the second screw 41 is fixedly installed with a rubber column, the fine adjustment sleeve 6 is pressed and limited through the rubber column, and damage to the outer thread of the fine adjustment sleeve 6 can be avoided.
Claims
1. An end drum conveyor table width limiting plate adjusting mechanism, characterized by: The utility model provides a kind of adjustable width conveying table mechanism, including conveying table mechanism (1), wing plate (2), adjusting rod (3), first screw (31), stand (4), second screw (41), width limiting plate (5) and fine adjustment screw sleeve (6), four wing plates (2) are two two distribution fixed conveying table mechanism (1) left and right sides, the stand (4) is vertically fixed and installed on wing plate (2), the stand (4) is provided with left and right direction screw hole, the fine adjustment screw sleeve (6) is provided with outer thread, the fine adjustment screw sleeve (6) is screwed and installed in the screw hole of stand (4), the second screw (41) is screwed and installed on the top of stand (4), and the fine adjustment screw sleeve (6) can be pressed tightly fixed by screwing the second screw (41), the adjusting rod (3) is slidably installed in the fine adjustment screw sleeve (6), the width limiting plate (5) is rotatably installed in the inner end of adjusting rod (3), the first screw (31) is screwed and installed on the fine adjustment screw sleeve (6), and the adjusting rod (3) can be pressed tightly fixed by screwing the first screw (31).
2. The end drum conveyor deck width limiting plate adjustment mechanism of claim 1, wherein: The adjusting rod (3) is provided with a left and right direction scale.
3. The end drum conveyor deck width limiting plate adjustment mechanism of claim 1, wherein: The first screw (31) and the second screw (41) are both hexagonal hand screws.
4. The end drum conveyor deck width limiting plate adjustment mechanism of claim 1, wherein: The inner end of the fine adjustment screw sleeve (6) is provided with a non-thread structure 1-2 cm away from the end, and the non-thread structure is provided with a wrench tool aperture.