A position-limiting conveying assembly

Abstract

This utility model provides a limiting conveying assembly, relating to the field of pillow processing, comprising: a two-layer conveying assembly, the two-layer conveying assembly including an auxiliary conveying frame, a support frame, a support plate, a second-layer conveying frame, and an extension frame; a discharge point limiting assembly is provided on one side of the two-layer conveying assembly, the discharge point limiting assembly including a discharge point limiting conveying frame, a first fixing block, and a first telescopic rod; a feeding point limiting assembly is also provided on the other side of the two-layer conveying assembly, the feeding point limiting assembly including a feeding point limiting conveying frame, a second fixing block, an extension plate, and a second telescopic rod; and correction components are provided on both sides of the two-layer conveying assembly, the correction components including a cylinder, a trapezoidal block, and a rolling rod. This utility model, by changing the space between the discharge point limiting conveying frame and the feeding point limiting conveying frame and the second-layer conveying frame respectively, allows pillows of different specifications to pass through and enter the upper part of the second-layer conveying frame.

Description

Technical Field

[0001] This utility model relates to the field of pillow processing technology, and in particular to a limiting transmission component. Background Technology

[0002] A pillow is a sleep aid, typically placed under the head and neck to support the cervical spine, maintain unobstructed breathing, and improve sleep comfort. Modern pillows may also have sleep-aiding, health-promoting, or decorative functions. Nowadays, pillow manufacturing often involves transferring two sets of pillows together onto a packing device, which uses two conveyor belts to move the two sets of pillows between them.

[0003] In the existing technology, pillows are sent to the second conveyor frame via a first-layer conveyor frame and a lifting conveyor frame. The pillows on the second-layer conveyor frame are then transported together with the pillows on the first-layer conveyor frame to the feeding point of the subsequent equipment. When the pillows are transported via the lifting conveyor frame, a limiting conveyor component is required to limit the pillows. Traditional limiting conveyor structures are relatively fixed and it is difficult to adjust the limiting angle according to the different specifications of the pillows. Furthermore, when smaller pillows are transported from the second-layer conveyor frame, pillow offset is likely to occur, making it difficult for the upper and lower sets of pillows to be transported in parallel. Utility Model Content

[0004] The purpose of this utility model is to provide a limiting conveying component to solve the problems mentioned in the background art, which are that the traditional limiting conveying structure is relatively fixed, making it difficult to adjust the limiting angle according to the specifications of different pillows. Furthermore, when conveying smaller pillows from the second-level conveying rack, pillow offset is likely to occur, making it difficult to convey the upper and lower sets of pillows side by side.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a two-layer conveying assembly, comprising an auxiliary conveying frame, a support frame, a support plate, a second-layer conveying frame, and an extension frame. A discharge point limiting assembly is provided on one side of the two-layer conveying assembly, comprising a discharge point limiting conveying frame, a first fixing block, and a first telescopic rod. A feeding point limiting assembly is also provided on the other side of the two-layer conveying assembly, comprising a feeding point limiting conveying frame, a second fixing block, an extension plate, and a second telescopic rod. Correction components are provided on both sides of the two-layer conveying assembly, comprising a cylinder, a trapezoidal block, and a rolling rod.

[0006] In a preferred embodiment, the inner side of the housing on one side of the auxiliary conveyor is fixedly connected to the outer wall of the support frame, and the inner side of the housing of the auxiliary conveyor is fixedly connected to the outer wall of the support plate.

[0007] In a preferred embodiment, the outer wall of the support plate is fixedly connected to the inner side of the housing of the second-layer conveyor, and the inner side of the housing on the other side of the auxiliary conveyor is fixedly connected to the outer wall of the extension frame.

[0008] In a preferred embodiment, the outer wall of the support frame is rotatably connected to the inner side of the housing of the discharge limiting conveyor frame via a rotating shaft, and the top of the discharge limiting conveyor frame is fixedly connected to the bottom of the first fixing block.

[0009] In a preferred embodiment, the inner side of the first fixing block is rotatably connected to one side of the housing of the first telescopic rod via a pivot, and the extension end of the first telescopic rod is rotatably connected to the inner top of the support frame via a pivot.

[0010] In a preferred embodiment, the bottom outer wall of the extension frame is rotatably connected to the inner side of the housing of the feeding end limiting conveyor frame via a rotating shaft, and the top of the feeding end limiting conveyor frame is fixedly connected to the bottom of the second fixing block.

[0011] In a preferred embodiment, the top inner wall of the extension frame is fixedly connected to the outer wall of the extension plate, and both sides of the outer wall of the extension plate are rotatably connected to the outer wall of the housing of the second telescopic rod through a pivot, and the extension end of the second telescopic rod is rotatably connected to the inner side of the second fixing block through a pivot.

[0012] In a preferred embodiment, both outer walls of the support frame are fixedly connected to the housing of the cylinder, and the extension end of the cylinder is fixedly connected to one side of the trapezoidal block. The extension end of the cylinder penetrates the interior of the support frame, and the other side of the trapezoidal block is rotatably connected to both ends of the rolling rod via a rotating shaft.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when it is necessary to adjust the angles of the discharge end limiting conveyor and the feeding end limiting conveyor, the first telescopic rod and the second telescopic rod are activated respectively, thereby causing the discharge end limiting conveyor to rotate along the support frame and the feeding end limiting conveyor to rotate along the bottom of the extension frame. At the same time, the first telescopic rod rotates along the first fixed block and the support frame, and the second telescopic rod rotates along the second fixed block and the extension plate, thereby adjusting the angles of the discharge end limiting conveyor and the feeding end limiting conveyor. By adjusting the angles of the discharge end limiting conveyor and the feeding end limiting conveyor, the space between the discharge end limiting conveyor and the feeding end limiting conveyor and the second layer conveyor is changed, thereby allowing pillows of different specifications to pass through and enter the upper part of the second layer conveyor.

[0015] 2. This utility model uses the size of the pillow to activate the cylinder, which in turn moves the trapezoidal blocks and adjusts the distance between them. When the pillow passes between the trapezoidal blocks, it contacts the outer wall of the rolling rod during discharge. The rolling rod corrects the pillow's deviation, thereby reducing the deviation of smaller pillows during transport and facilitating the alignment of the two sets of pillows. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a limiting and conveying component provided by this utility model;

[0017] Figure 2 A schematic diagram of a two-layer conveying component for a limiting conveying assembly provided by this utility model;

[0018] Figure 3 A schematic diagram of the discharge limiting component of a limiting conveying assembly provided by this utility model;

[0019] Figure 4 A schematic diagram of a feeding limit component of a limit conveying assembly provided by this utility model;

[0020] Figure 5 A schematic diagram of a correction component for a limit transmission assembly provided by this utility model.

[0021] Legend:

[0022] 1. Two-layer conveyor assembly; 101. Auxiliary conveyor frame; 102. Support frame; 103. Support plate; 104. Second-layer conveyor frame; 105. Extension frame; 2. Discharge point limiting assembly; 201. Discharge point limiting conveyor frame; 202. First fixing block; 203. First telescopic rod; 3. Feeding point limiting assembly; 301. Feeding point limiting conveyor frame; 302. Second fixing block; 303. Extension plate; 304. Second telescopic rod; 4. Correction assembly; 401. Cylinder; 402. Trapezoidal block; 403. Rolling rod. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5This utility model provides a technical solution comprising: a two-layer conveying assembly 1, which includes an auxiliary conveying frame 101, a support frame 102, a support plate 103, a second-layer conveying frame 104, and an extension frame 105. A discharge point limiting assembly 2 is provided on one side of the two-layer conveying assembly 1, which includes a discharge point limiting conveying frame 201, a first fixing block 202, and a first telescopic rod 203. A feeding point limiting assembly 3 is also provided on the other side of the two-layer conveying assembly 1, which includes a feeding point limiting conveying frame 301, a second fixing block 302, an extension plate 303, and a second telescopic rod 304. Correction assemblies 4 are provided on both sides of the two-layer conveying assembly 1, which include a cylinder 401, a trapezoidal block 402, and a rolling rod 403.

[0025] In one embodiment, the inner side of the housing of the auxiliary conveyor 101 is fixedly connected to the outer wall of the support frame 102, and the inner side of the housing of the auxiliary conveyor 101 is fixedly connected to the outer wall of the support plate 103.

[0026] Specifically: the auxiliary conveyor frame 101 is supported by the support frame 102, and the stability between the auxiliary conveyor frame 101 and the second-layer conveyor frame 104 is ensured by the support frame 102.

[0027] In one embodiment, the outer wall of the support plate 103 is fixedly connected to the inner side of the housing of the second-layer conveyor 104, and the inner side of the housing on the other side of the auxiliary conveyor 101 is fixedly connected to the outer wall of the extension frame 105.

[0028] Specifically, the extension frame 105 ensures the stability of the feeding end limit conveyor frame 301 and the second telescopic rod 304.

[0029] In one embodiment, the outer wall of the support frame 102 is rotatably connected to the inner side of the housing of the discharge limiting conveyor frame 201 via a rotating shaft, and the top of the discharge limiting conveyor frame 201 is fixedly connected to the bottom of the first fixing block 202.

[0030] Specifically, the setting of the first fixing block 202 facilitates the driving of the first telescopic rod 203.

[0031] In one embodiment, the inner side of the first fixing block 202 is rotatably connected to one side of the housing of the first telescopic rod 203 via a pivot, and the extension end of the first telescopic rod 203 is rotatably connected to the inner top of the support frame 102 via a pivot.

[0032] Specifically: the first telescopic rod 203 rotates along the first fixed block 202 and the support frame 102, thereby adjusting the angle of the discharge limit conveyor frame 201.

[0033] In one embodiment, the bottom outer wall of the extension frame 105 is rotatably connected to the inner side of the housing of the feeding point limiting conveyor frame 301 via a pivot, and the top of the feeding point limiting conveyor frame 301 is fixedly connected to the bottom of the second fixing block 302.

[0034] Specifically: The second telescopic rod 304 is attached to the second fixed block 302 and the extension plate 303 and rotates to drive the angle adjustment of the feeding end limit conveyor frame 301.

[0035] In one embodiment, the top inner wall of the extension frame 105 is fixedly connected to the outer wall of the extension plate 303, and both sides of the outer wall of the extension plate 303 are rotatably connected to the outer wall of the housing of the second telescopic rod 304 through a pivot, and the extension end of the second telescopic rod 304 is rotatably connected to the inner side of the second fixing block 302 through a pivot.

[0036] Specifically, the change in space between the discharge limit conveyor 201 and the feeding limit conveyor 301 and the second layer conveyor 104 allows pillows of different sizes to pass through and enter the area above the second layer conveyor 104.

[0037] In one embodiment, both outer walls of the support frame 102 are fixedly connected to the housing of the cylinder 401, and the extension end of the cylinder 401 is fixedly connected to one side of the trapezoidal block 402. The extension end of the cylinder 401 penetrates the interior of the support frame 102, and the other side of the trapezoidal block 402 is rotatably connected to both ends of the rolling rod 403 via a rotating shaft.

[0038] Specifically: Based on the size of the pillow, the cylinder 401 is activated, which in turn moves the trapezoidal block 402, thereby adjusting the distance between the trapezoidal blocks 402. When the pillow passes between the trapezoidal blocks 402, the pillow contacts the outer wall of the rolling rod 403 during discharge. The rolling rod 403 corrects the pillow's deviation, thereby reducing the deviation of smaller pillows during conveying and facilitating the alignment of the two sets of pillows.

[0039] Working principle: When it is necessary to adjust the angles of the discharge limiting conveyor 201 and the feeding limiting conveyor 301, the first telescopic rod 203 and the second telescopic rod 304 are activated respectively, thereby driving the discharge limiting conveyor 201 to rotate along the support frame 102 and the feeding limiting conveyor 301 to rotate along the bottom of the extension frame 105. At the same time, the first telescopic rod 203 rotates along the first fixed block 202 and the support frame 102, and the second telescopic rod 304 rotates along the second fixed block 105. The block 302 and the extension plate 303 rotate, thereby driving the angle adjustment of the discharge limit conveyor 201 and the feeding limit conveyor 301 respectively. The pillow is conveyed to the top of the second layer conveyor 104. Based on the size of the pillow, the cylinder 401 is activated to drive the trapezoidal block 402 to move, thereby adjusting the distance between the trapezoidal blocks 402. When the pillow passes between the trapezoidal blocks 402, the pillow contacts the outer wall of the rolling rod 403 when it is discharged, and the rolling rod 403 corrects the pillow.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A limiting transmission component, characterized in that, include: The two-layer conveying assembly (1) includes an auxiliary conveying frame (101), a support frame (102), a support plate (103), a second-layer conveying frame (104), and an extension frame (105). A discharge point limiting assembly (2) is provided on one side of the two-layer conveying assembly (1). The discharge point limiting assembly (2) includes a discharge point limiting conveying frame (201), a first fixing block (202), and a first telescopic rod (203). A feeding point limiting assembly (3) is also provided on the other side of the two-layer conveying assembly (1). The feeding point limiting assembly (3) includes a feeding point limiting conveying frame (301), a second fixing block (302), an extension plate (303), and a second telescopic rod (304). Correction assemblies (4) are provided on both sides of the two-layer conveying assembly (1). The correction assembly (4) includes a cylinder (401), a trapezoidal block (402), and a rolling rod (403).

2. The limiting transmission component according to claim 1, characterized in that: The inner side of the shell of the auxiliary conveyor (101) is fixedly connected to the outer wall of the support frame (102), and the inner side of the shell of the auxiliary conveyor (101) is fixedly connected to the outer wall of the support plate (103).

3. A limiting transmission component according to claim 2, characterized in that: The outer wall of the support plate (103) is fixedly connected to the inner side of the housing of the second-layer conveyor frame (104), and the inner side of the housing on the other side of the auxiliary conveyor frame (101) is fixedly connected to the outer wall of the extension frame (105).

4. The limiting transmission component according to claim 1, characterized in that: The outer wall of the support frame (102) is rotatably connected to the inner side of the shell of the discharge limiting conveyor frame (201) via a rotating shaft, and the top of the discharge limiting conveyor frame (201) is fixedly connected to the bottom of the first fixing block (202).

5. A limiting transmission component according to claim 4, characterized in that: The inner side of the first fixing block (202) is rotatably connected to one side of the housing of the first telescopic rod (203) via a rotating shaft, and the extension end of the first telescopic rod (203) is rotatably connected to the inner top of the support frame (102) via a rotating shaft.

6. A limiting transmission component according to claim 1, characterized in that: The bottom outer wall of the extension frame (105) is rotatably connected to the inner side of the housing of the feeding end limiting conveyor frame (301) via a rotating shaft, and the top of the feeding end limiting conveyor frame (301) is fixedly connected to the bottom of the second fixing block (302).

7. A limiting transmission component according to claim 6, characterized in that: The top inner wall of the extension frame (105) is fixedly connected to the outer wall of the extension plate (303), and both sides of the outer wall of the extension plate (303) are rotatably connected to the outer wall of the housing of the second telescopic rod (304) through a rotating shaft, and the extension end of the second telescopic rod (304) is rotatably connected to the inner side of the second fixing block (302) through a rotating shaft.

8. A limiting transmission component according to claim 1, characterized in that: Both outer walls of the support frame (102) are fixedly connected to the housing of the cylinder (401), and the extension end of the cylinder (401) is fixedly connected to one side of the trapezoidal block (402). The extension end of the cylinder (401) penetrates the interior of the support frame (102), and the other side of the trapezoidal block (402) is rotatably connected to both ends of the rolling rod (403) through a rotating shaft.

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