Hose leakage detection extrusion device
Through the design of limit blocks and inclined placement grooves, combined with cylinders and sensors, the inaccurate detection problem caused by hose offset in the hose detection device is solved, and accurate detection and efficient recycling of the hose are achieved.
Patent Information
- Application Number
- CN202422335534.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The existing hose detection devices are prone to hose offset during the transmission process, resulting in a biased compression mechanism, inaccurate detection results and poor stability.
A hose leakage measurement and extrusion device is designed, and the hose is limited by limiting blocks and inclined placement grooves, combined with cylinders and sensors for precise extrusion and detection, and the droplet sensor and recycling box are used to treat leakage, so as to achieve accurate detection and recycling of the hose.
Through the design of limit blocks and inclined placement grooves, the hose is prevented from being offset, the accuracy and stability of the detection results are improved, and the liquid leakage is not leaked at the tail seal is achieved, thereby achieving efficient recycling and inspection of the hose.
Smart Images
Figure CN223272316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hose detection, in particular to a hose leakage detection and extrusion device. Background Art
[0002] With the development of society and technology, people can achieve skin care effects through various cosmetics. These are mainly industrial chemicals or fine chemicals that are applied to any part of the human body by smearing, spraying, or other methods. Some liquid cosmetics need to be placed in hoses after production, and then the hoses are sealed. Because the seals of hoses are prone to being loose after sealing, when the sealed hoses are subjected to a certain amount of pressure, the seals can burst and leak. To ensure product quality, the hose seals need to be tested for liquid leakage.
[0003] Existing methods for testing hoses typically place them on a conveyor belt, which then moves the hoses beneath a squeezing mechanism, which squeezes the hoses to detect leaks at the end seals. However, while being transported on the conveyor belt, the hoses can easily shift, causing the squeezing mechanism to misalign, resulting in inaccurate test results and poor test stability. Utility Model Content
[0004] The purpose of the utility model is to design a hose leak detection and extrusion device, so that it can solve the problems mentioned in the background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A hose leak detection and extrusion device includes a frame and a conveyor belt passing through the frame, a plurality of limit blocks are evenly distributed on the surface of the conveyor belt, a placement groove is provided on the top of the limit block, the placement groove is inclined relative to the surface of the conveyor belt, the high end of the placement groove is open, the length of the placement groove is less than the length of the hose, and an extrusion mechanism is provided on the frame, and the extrusion mechanism is located above the placement groove.
[0007] Furthermore, the extrusion mechanism includes a first cylinder, a pressure head and a first bracket, the first bracket is fixed on the frame, the first cylinder is fixed on the first bracket, the pressure head is fixedly connected to the output end of the first cylinder, and the pressure head is located above the placement slot.
[0008] Furthermore, the frame is provided with a detection mechanism and a removal mechanism which are sequentially arranged along the conveying direction of the conveyor belt.
[0009] Furthermore, the detection mechanism includes a droplet sensor and a second bracket, the second bracket is fixed on the frame, the droplet sensor is fixed on the second bracket, and the droplet sensor is located on the side of the conveyor belt and corresponds to the high end of the placement slot.
[0010] Furthermore, the detection mechanism further includes a liquid leakage box, and the liquid leakage box is located below the liquid drop sensor.
[0011] Furthermore, the removal mechanism includes a second cylinder and a third bracket, the third bracket is fixed on the frame, the second cylinder is fixed on the third bracket, the lower end of the placement slot is provided with a through hole, the second cylinder is located on the side of the conveyor belt and its output end is aligned with the through hole.
[0012] Furthermore, the output end of the second cylinder is fixedly connected to a soft pad.
[0013] Furthermore, the detection mechanism also includes a recovery box, which is located on the side of the conveyor belt and is arranged opposite to the second cylinder.
[0014] The beneficial effects of the utility model are:
[0015] By setting a limit block, a placement slot is provided on the top of the limit block, and the placement is inclined relative to the surface of the conveyor belt. The high end of the placement slot is opened, so that the head of the hose is placed in the placement slot close to the low end of the placement slot. The placement slot can limit the hose, and the inclined placement of the hose can prevent the hose from deviating along its length, avoiding the extrusion mechanism from easily being pressed when squeezing the hose, thereby improving the accuracy of the test results and improving the detection stability.
[0016] The length of the placement groove is shorter than the length of the hose, so that the tail of the hose can be exposed outside the placement groove, thereby preventing the placement groove from being contaminated when the sealing tail of the hose bursts and leaks liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 It is a structural diagram of the utility model;
[0019] Figure 2 This is a structural diagram of the utility model from another perspective.
[0020] The names of the components marked in the figure are as follows:
[0021] 1. Frame; 2. Conveyor belt; 3. Limit block; 4. Placement slot; 5. First cylinder; 6. Pressure head; 7. First bracket; 8. Droplet sensor; 9. Second bracket; 10. Leakage box; 11. Second cylinder; 12. Third bracket; 13. Through hole; 14. Cushion; 15. Recovery box. DETAILED DESCRIPTION
[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.
[0023] like Figure 1-2 The figure shows a hose leak detection and extrusion device, comprising a frame 1 and a conveyor belt 2 passing through the frame 1, a plurality of limit blocks 3 are evenly distributed on the surface of the conveyor belt 2, and a placement slot 4 is provided on the top of the limit block 3 for placing the hose; the placement slot 4 is inclined relative to the surface of the conveyor belt 2, and the high end of the placement slot 4 is open. The placement slot 4 can limit the hose, and the inclined placement of the hose can prevent the hose from deviating along the direction of its length; the length of the placement slot 4 is less than the length of the hose, so that the tail of the hose can be exposed outside the placement slot 4, so as to avoid the hose sealing end bursting and leaking and contaminating the placement slot 4; an extrusion mechanism is provided on the frame 1, and the extrusion mechanism includes a first cylinder 5, a pressure head 6 and a first bracket 7, the first bracket 7 is fixed on the frame 1, the first cylinder 5 is fixed on the first bracket 7, the pressure head 6 is fixedly connected to the output end of the first cylinder 5, the pressure head 6 is located above the placement slot 4, and the pressure head 6 is driven by the first cylinder 5 to squeeze the hose in the placement slot 4;
[0024] The frame 1 is provided with a detection mechanism and a removal mechanism arranged in sequence along the conveying direction of the conveyor belt 2. The detection mechanism includes a droplet sensor 8, a second bracket 9, and a liquid leakage box 10. The second bracket 9 is fixed to the frame 1, and the droplet sensor 8 is fixed to the second bracket 9. The droplet sensor 8 is located on the side of the conveyor belt 2 and corresponds to the high end of the placement slot 4. When the hose is squeezed and the seal bursts and leaks, the liquid cosmetics will drip, and the droplet sensor 8 will sense it. The liquid leakage box 10 is located below the droplet sensor 8 and is used to collect liquid leaked from the hose.
[0025] The removal mechanism includes a second cylinder 11, a third bracket 12 and a recycling box 15. The third bracket 12 is fixed on the frame 1, and the second cylinder 11 is fixed on the third bracket 12. The lower end of the placement groove 4 is provided with a through hole 13. The second cylinder 11 is located on the side of the conveyor belt 2 and its output end is aligned with the through hole 13. The output end of the second cylinder 11 passes through the through hole 13 to push the hose in the placement groove 4 out; the output end of the second cylinder 11 is fixedly connected to a cushion 14, which acts as a buffer to reduce the noise generated when the output end of the second cylinder 11 collides with the hose; the recycling box 15 is located on the side of the conveyor belt 2 and is arranged opposite to the second cylinder 11, and is used to collect hoses with loose tail seals.
[0026] Working principle:
[0027] like Figure 1-2 As shown, when the hose leak detection and squeezing device is used, the hose filled with liquid cosmetics is placed in the placement groove 4 with the head thereof close to the lower end thereof. The placement groove 4 can limit the position of the hose, and the tilted placement of the hose can prevent the hose from deflecting along its length.
[0028] When the hose is transported to the bottom of the extrusion mechanism along the conveyor belt 2, the conveyor belt 2 stops, and the first cylinder 5 drives the pressure head 6 to squeeze the hose in the placement groove 4, thereby applying a certain test pressure to the hose. If the hose tail is not firmly sealed, the tail seal of the hose will burst, and the liquid cosmetics will leak out from the tail of the hose. The leaked liquid cosmetics will drip into the leakage box 10, and the droplet sensor 8 will sense the dripping liquid and transmit the sensed information to the controller inside the frame 1. When the leaking hose continues to be transported to the position of the corresponding removal mechanism along the conveyor belt 2, the conveyor belt 2 stops, and the controller controls the second cylinder 11 to start. The output end of the second cylinder 11 passes through the through hole 13, and pushes the hose in the placement groove 4 to the recycling box 15, so that the hose with a loose tail seal falls into the recycling box 15 for recycling processing.
[0029] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A hose leak detection and extrusion device, comprising a frame (1) and a conveyor belt (2) passing through the frame (1), characterized in that: A plurality of limit blocks (3) are evenly distributed on the surface of the conveyor belt (2); a placement groove (4) is provided on the top of the limit block (3); the placement groove (4) is inclined relative to the surface of the conveyor belt (2); the upper end of the placement groove (4) is open; the length of the placement groove (4) is less than the length of the hose; and an extrusion mechanism is provided on the frame (1); the extrusion mechanism is located above the placement groove (4).
2. The hose leak detection and extrusion device according to claim 1, characterized in that: The extrusion mechanism comprises a first cylinder (5), a pressing head (6) and a first bracket (7); the first bracket (7) is fixed on the frame (1); the first cylinder (5) is fixed on the first bracket (7); the pressing head (6) is fixedly connected to the output end of the first cylinder (5); and the pressing head (6) is located above the placement groove (4).
3. The hose leak detection and squeezing device according to claim 1, characterized in that: The frame (1) is provided with a detection mechanism and a removal mechanism which are sequentially arranged along the conveying direction of the conveyor belt (2).
4. The hose leak detection and extrusion device according to claim 3, characterized in that: The detection mechanism comprises a liquid drop sensor (8) and a second bracket (9), wherein the second bracket (9) is fixed on the frame (1), the liquid drop sensor (8) is fixed on the second bracket (9), and the liquid drop sensor (8) is located on the side of the conveyor belt (2) and corresponds to the high end of the placement slot (4).
5. The hose leak detection and squeezing device according to claim 4, characterized in that: The detection mechanism further includes a liquid leakage box (10), and the liquid leakage box (10) is located below the liquid drop sensor (8).
6. The hose leak detection and squeezing device according to claim 3, characterized in that: The removal mechanism comprises a second cylinder (11) and a third bracket (12), wherein the third bracket (12) is fixed on the frame (1), and the second cylinder (11) is fixed on the third bracket (12). A through hole (13) is provided at the lower end of the placement groove (4), and the second cylinder (11) is located on the side of the conveyor belt (2) and its output end is aligned with the through hole (13).
7. The hose leak detection and squeezing device according to claim 6, characterized in that: The output end of the second cylinder (11) is fixedly connected with a soft pad (14).
8. The hose leak detection and squeezing device according to claim 6, characterized in that: The detection mechanism also includes a recovery box (15), which is located on the side of the conveyor belt (2) and is arranged opposite to the second cylinder (11).