Spandex positioner with damping effect

Abstract

The utility model relates to the technical field of spandex packaging and transportation, in particular to a spandex positioner with a damping effect, which comprises a support base and a plurality of positioning components, each positioning component comprises a bottom limiting part and a plurality of fixing structures, the bottom of a spandex paper tube is limited through the bottom limiting part, and the spandex paper tube is fixed through the fixing structures. The telescopic structure on the positioning frame is operated to drive the buffering frame to move, so that the buffering plate drives the positioning block to abut against the outer side of the spandex paper tube, when vibration is generated in the transportation process, generated impact force transmits vibration to the damper through the positioning block, and vibration force is absorbed through the property of the damper and cooperation with the buffering spring; and vibration generated in the transportation process is relieved, so that the problem that the spandex paper tubes are damaged due to bumping generated in the transportation process due to the fact that certain gaps exist after the spandex paper tubes are limited and fixed through an existing spandex paper tube positioning device which is stably placed is solved.

Description

Technical Field

[0001] This utility model relates to the field of spandex packaging and transportation technology, and in particular to a spandex positioner with shock absorption effect. Background Technology

[0002] After the spandex yarn is processed, it is wound onto spandex paper tubes and packed into boxes. To prevent the spandex paper tubes from tipping over or adjacent spandex paper tubes from wearing each other during transportation, it is necessary to use spandex paper tube positioners to position the spandex. However, existing spandex positioners are prone to falling off when the spandex paper tubes swing during transportation.

[0003] The prior art (CN219030240U) discloses a stable spandex paper tube positioner, which includes a base plate. The base plate is characterized by having multiple axially penetrating placement slots arranged in an orderly manner. Each placement slot is equipped with a paper tube positioning device, which fixes the spandex paper tube.

[0004] However, when using the above method, there will be a certain gap after the paper tube positioning device limits and fixes the spandex paper tube. Therefore, the spandex paper tube will be damaged due to bumps during transportation. Utility Model Content

[0005] The purpose of this invention is to provide a spandex positioning device with shock absorption effect, which aims to solve the problem that existing stable spandex paper tube positioning devices have a certain gap after the paper tube positioning device limits and fixes the spandex paper tube, so the spandex paper tube will be damaged due to bumps during transportation.

[0006] To achieve the above objectives, this utility model provides a spandex positioner with shock absorption effect, including a support base and multiple positioning components;

[0007] Multiple positioning components are respectively disposed on one side of the support base; each positioning component includes a bottom limiting member and multiple fixing structures;

[0008] The bottom limiting component is disposed on one side of the support base; multiple fixing structures are respectively located on one side of the support base; each fixing structure includes a positioning frame, a telescopic structure, a buffer frame, a damper, a buffer plate, a buffer spring, and a positioning block. The positioning frame is fixedly connected to the support base and is located on one side of the support base; the telescopic structure is disposed on one side of the positioning frame; the buffer frame is fixedly connected to the telescopic structure and is located on one side of the telescopic structure; the damper is fixedly connected to the buffer frame and is located on one side of the buffer frame; the buffer plate is fixedly connected to the damper and is located on one side of the damper; the buffer spring is fixedly connected to both the buffer frame and the buffer plate and is located between the buffer frame and the buffer plate; the positioning block is fixedly connected to the buffer plate and is located on one side of the buffer plate.

[0009] The bottom limiting component includes a limiting seat and two elastic abutment parts. The limiting seat is fixedly connected to the support base and is located on one side of the support base. The two elastic abutment parts are respectively disposed on both sides of the limiting seat.

[0010] The elastic abutment includes a first rod, a second rod, a rebound spring, and an abutment block. The first rod is fixedly connected to the limiting seat and is located on one side of the limiting seat. The second rod is slidably connected to the first rod and is located on one side of the first rod. The rebound spring is fixedly connected to both the first rod and the second rod and is located between the first rod and the second rod. The abutment block is fixedly connected to the second rod and is located on one side of the second rod.

[0011] The telescopic structure includes an operating screw, a telescopic cylinder, a connecting plate, and a guide rod. The operating screw is rotatably connected to the positioning frame and is located on one side of the positioning frame. The telescopic cylinder is threadedly connected to the operating screw and is located on one side of the operating screw. The connecting plate is fixedly connected to the telescopic cylinder and is located on one side of the telescopic cylinder. The guide rod is slidably connected to the positioning frame and fixedly connected to the connecting plate, and is located on one side of the positioning frame.

[0012] The fixing structure further includes a damping shaft and a stop block. The damping shaft is fixedly connected to the positioning frame and is located on one side of the positioning frame. The stop block is rotatably connected to the damping shaft and is located on one side of the damping shaft.

[0013] This utility model discloses a spandex locator with shock absorption effect. During the positioning and assembly of spandex paper tubes, the spandex paper tube is inserted into the bottom limiting member, which limits the bottom of the spandex paper tube. Then, the telescopic structure on the positioning frame moves the buffer frame, causing the buffer plate to move the positioning block against the outside of the spandex paper tube, completing the positioning and installation of the spandex paper tube. When vibration occurs during transportation, the resulting impact force is transmitted to the damper through the positioning block. The damper's properties, combined with the buffer spring, absorb the vibration force, thereby reducing the vibration generated during transportation. This solves the problem of existing stable spandex paper tube locators, where a certain gap exists after the paper tube positioning device limits and fixes the spandex paper tube, leading to damage to the spandex paper tube during transportation due to bumps. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a front view of the entire utility model.

[0017] Figure 3 This is a top view of the entire utility model.

[0018] Figure 4 This is a cross-sectional view of the elastic abutment part of this utility model.

[0019] 101-Support base, 102-Bottom limiting component, 103-Fixing structure, 104-Positioning frame, 105-Telescopic structure, 106-Buffer frame, 107-Damper, 108-Buffer plate, 109-Buffer spring, 110-Positioning block, 111-Limiting seat, 112-Elastic contact part, 113-First rod, 114-Second rod, 115-Rebound spring, 116-Contact block, 117-Operating screw, 118-Telescopic cylinder, 119-Connecting plate, 120-Guide rod, 121-Damping shaft, 122-Stop block. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] Please see Figures 1-4 ,in, Figure 1This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a top view of the entire utility model. Figure 4 This is a cross-sectional view of the elastic abutment part of this utility model.

[0022] This utility model provides a spandex positioner with shock absorption effect: it includes a support base 101 and multiple positioning components. Each positioning component includes a bottom limiting member 102 and multiple fixing structures 103. Each fixing structure 103 includes a positioning frame 104, a telescopic structure 105, a buffer frame 106, a damper 107, a buffer plate 108, a buffer spring 109, and a positioning block 110. The bottom limiting member 102 includes a limiting seat 111 and two elastic abutment portions 112. Each elastic abutment portion 112 includes... The first rod 113, the second rod 114, the rebound spring 115, and the abutment block 116, the telescopic structure 105 includes an operating screw 117, a telescopic cylinder 118, a connecting plate 119, and a guide rod 120, and the fixing structure also includes a damping shaft 121 and a stop block 122. The aforementioned solution solves the problem that existing stable spandex paper tube positioners have a certain gap after the paper tube positioning device limits and fixes the spandex paper tube, so the spandex paper tube will be damaged due to bumps during transportation.

[0023] In this specific embodiment, the support base 101 is used to support the assembly of multiple positioning components.

[0024] The bottom limiting member 102 is disposed on one side of the support base 101; multiple fixing structures 103 are respectively located on one side of the support base 101; the positioning frame 104 is fixedly connected to the support base 101 and is located on one side of the support base 101; the telescopic structure 105 is disposed on one side of the positioning frame 104; the buffer frame 106 is fixedly connected to the telescopic structure 105 and is located on one side of the telescopic structure 105; the damper 107 is fixedly connected to the buffer frame 106 and is located on one side of the buffer frame 106; the buffer plate 108 is fixedly connected to the damper 107 and is located on one side of the damper 107; the buffer spring 109 is fixedly connected to the buffer frame 106 and the buffer plate 108 respectively, and is located between the buffer frame 106 and the buffer plate 108; the positioning block 110 is fixedly connected to the buffer plate 108. The spandex paper tube is inserted into the bottom limiting member 102 and positioned on one side of the buffer plate 108. The bottom of the spandex paper tube is limited by the bottom limiting member 102. Then, the telescopic structure 105 on the positioning frame 104 is operated to move the buffer frame 106, so that the buffer plate 108 drives the positioning block 110 to abut against the outside of the spandex paper tube, completing the positioning and installation of the spandex paper tube. When vibration occurs during transportation, the impact force is transmitted to the damper 107 through the positioning block 110. The damper 107 absorbs the vibration force through its properties and in conjunction with the buffer spring 109, thereby reducing the vibration generated during transportation. This solves the problem that existing stable spandex paper tube positioning devices have a certain gap after the paper tube positioning device limits and fixes the spandex paper tube, so that the spandex paper tube will be damaged due to bumps during transportation.

[0025] Secondly, the limiting seat 111 is fixedly connected to the support base 101 and is located on one side of the support base 101; the two elastic abutment parts 112 are respectively disposed on both sides of the limiting seat 111, and the limiting seat 111 cooperates with the two elastic abutment parts 112 to fix the bottom of the spandex paper tube.

[0026] Meanwhile, the first rod 113 is fixedly connected to the limiting seat 111 and is located on one side of the limiting seat 111; the second rod 114 is slidably connected to the first rod 113 and is located on one side of the first rod 113; the rebound spring 115 is fixedly connected to the first rod 113 and the second rod 114 respectively and is located between the first rod 113 and the second rod 114; the abutment block 116 is fixedly connected to the second rod 114 and is located on one side of the second rod 114. The first rod 113 and the second rod 114 cooperate with the rebound spring 115 to have a rebound tension, so that the abutment block 116 can abut against the inner side of the bottom of the spandex paper tube.

[0027] Additionally, the operating screw 117 is rotatably connected to the positioning frame 104 and is located on one side of the positioning frame 104; the telescopic cylinder 118 is threadedly connected to the operating screw 117 and is located on one side of the operating screw 117; the connecting plate 119 is fixedly connected to the telescopic cylinder 118 and is located on one side of the telescopic cylinder 118; the guide rod 120 is slidably connected to the positioning frame 104 and fixedly connected to the connecting plate 119 and is located on one side of the positioning frame 104. When the spandex paper tube is inserted into the limiting seat 111, operating the operating screw 117 drives the telescopic cylinder 118 so that the connecting plate 119, guided by the guide rod 120, drives the buffer frame 106 and the positioning block 110 to abut against the outside of the spandex paper tube.

[0028] Furthermore, the damping shaft 121 is fixedly connected to the positioning frame 104 and is located on one side of the positioning frame 104; the stop block 122 is rotatably connected to the damping shaft 121 and is located on one side of the damping shaft 121. By turning the stop block 122 on the damping shaft 121, the stop block 122 is positioned above the spandex paper tube, thus completing the blocking and positioning of the top of the spandex paper tube.

[0029] When using this utility model, the spandex paper tube is inserted into the limiting seat 111. The first rod 113 and the second rod 114, in conjunction with the rebound spring 115, have a rebound tension, allowing the abutment block 116 to abut against the inner side of the bottom of the spandex paper tube to limit its position. Operating the operating screw 117 drives the telescopic cylinder 118, causing the connecting plate 119, guided by the guide rod 120, to drive the buffer frame 106 and the positioning block 110 to abut against the outer side of the spandex paper tube, completing the positioning and installation of the spandex paper tube. The stop block 122 is then moved on the damping shaft 121. The upper rotation causes the stop block 122 to be positioned above the spandex paper tube, thus blocking and positioning the top of the spandex paper tube. When vibration occurs during transportation, the impact force is transmitted to the damper 107 through the positioning block 110. The damper 107 absorbs the vibration force through its properties and in conjunction with the buffer spring 109, thereby reducing the vibration generated during transportation. This solves the problem that existing stable spandex paper tube positioners have a certain gap after the paper tube positioning device limits and fixes the spandex paper tube, which can cause damage to the spandex paper tube due to bumps during transportation.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A spandex positioner with shock absorption effect, comprising a support base, characterized in that, It also includes multiple positioning components; Multiple positioning components are respectively disposed on one side of the support base; each positioning component includes a bottom limiting member and multiple fixing structures; The bottom limiting component is disposed on one side of the support base; multiple fixing structures are respectively located on one side of the support base; each fixing structure includes a positioning frame, a telescopic structure, a buffer frame, a damper, a buffer plate, a buffer spring, and a positioning block. The positioning frame is fixedly connected to the support base and is located on one side of the support base; the telescopic structure is disposed on one side of the positioning frame; the buffer frame is fixedly connected to the telescopic structure and is located on one side of the telescopic structure; the damper is fixedly connected to the buffer frame and is located on one side of the buffer frame; the buffer plate is fixedly connected to the damper and is located on one side of the damper; the buffer spring is fixedly connected to both the buffer frame and the buffer plate and is located between the buffer frame and the buffer plate; the positioning block is fixedly connected to the buffer plate and is located on one side of the buffer plate.

2. The spandex positioner with shock absorption effect as described in claim 1, characterized in that, The bottom limiting component includes a limiting seat and two elastic abutment parts. The limiting seat is fixedly connected to the support base and is located on one side of the support base. The two elastic abutment parts are respectively disposed on both sides of the limiting seat.

3. A spandex positioner with shock absorption effect as described in claim 2, characterized in that, The elastic abutment includes a first rod, a second rod, a rebound spring, and an abutment block. The first rod is fixedly connected to the limiting seat and is located on one side of the limiting seat. The second rod is slidably connected to the first rod and is located on one side of the first rod. The rebound spring is fixedly connected to both the first rod and the second rod and is located between the first rod and the second rod. The abutment block is fixedly connected to the second rod and is located on one side of the second rod.

4. A spandex positioner with shock absorption effect as described in claim 3, characterized in that, The telescopic structure includes an operating screw, a telescopic cylinder, a connecting plate, and a guide rod. The operating screw is rotatably connected to the positioning frame and is located on one side of the positioning frame. The telescopic cylinder is threadedly connected to the operating screw and is located on one side of the operating screw. The connecting plate is fixedly connected to the telescopic cylinder and is located on one side of the telescopic cylinder. The guide rod is slidably connected to the positioning frame and fixedly connected to the connecting plate, and is located on one side of the positioning frame.

5. A spandex positioner with shock absorption effect as described in claim 4, characterized in that, The fixed structure also includes a damping shaft and a stop block. The damping shaft is fixedly connected to the positioning frame and is located on one side of the positioning frame. The stop block is rotatably connected to the damping shaft and is located on one side of the damping shaft.

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