Surface dirt detection device for mattress production

Abstract

The utility model relates to the technical field of mattress production, in particular to a surface dirt detection device for mattress production, which comprises a mounting base, a U-shaped mounting frame and transmission assemblies are mounted at the top of the mounting base, the transmission assemblies are positioned on two sides of the U-shaped mounting frame, and vertical mounting grooves are formed in the inner wall of the U-shaped mounting frame. A vertical installation groove is formed in the installation base, a vertical telescopic rod is fixedly installed at one end of the vertical installation groove, the telescopic end of the vertical telescopic rod is fixedly connected with a lifting adjusting sliding block, the lifting adjusting sliding block is clamped in the vertical installation groove in a sliding mode, a lifting strip block is fixedly installed on the lifting adjusting sliding block, a receding groove is formed in the installation base, and a fixing strip block is installed in the receding groove. Limiting sliding grooves are formed in the lifting strip block and the fixed strip block. The surface of the mattress can be comprehensively scanned, the accuracy and reliability of smudginess detection are ensured, meanwhile, the detection sensor is conveniently and quickly mounted and dismounted, subsequent maintenance and replacement work are facilitated, and the detection device can adapt to detection of mattresses with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to a surface dirt detection device for mattress production belongs to mattress production technical field. BACKGROUND

[0002] The dirt detection in mattress production refers to a quality inspection on the surface of mattress finished product or semi-finished product. The detection aims to ensure that the surface of mattress is free of stains, damage, obvious color difference and other impurities or pollutants affecting appearance. During the detection process, the quality inspection personnel will conduct comprehensive and detailed inspection on the mattress according to the established inspection standard. This link is of great significance to ensure the overall quality of mattress and improve customer satisfaction. At the same time, the surface dirt detection is also one of the indispensable quality control means in the mattress production process, which helps enterprises to timely find and correct problems in the production process and ensure that the products meet the relevant quality standards. When detecting the dirt of mattress, a detection device needs to be used. The detection device is usually equipped with high-precision sensors and advanced detection systems to scan and detect the surface of mattress. However, the existing detection device usually needs to be manually held for scanning, which makes the accuracy and comprehensiveness of dirt detection poor and has certain disadvantages in the use process.

[0003] Therefore, the utility model is proposed. CONTENT OF UTILITY MODEL

[0004] The utility model aims to solve the above-mentioned problems and provides a surface dirt detection device for mattress production, which has the advantages of detecting mattresses of different thicknesses, can realize comprehensive scanning of the surface of mattress, ensure the accuracy and reliability of dirt detection, facilitate the quick installation and disassembly of detection sensors, and is conducive to subsequent maintenance and replacement work.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme. A surface dirt detection device for mattress production, comprising a mounting base, the mounting base is provided with a U-shaped mounting frame and a transmission assembly on the top, the transmission assembly is located on both sides of the U-shaped mounting frame, a vertical mounting slot is formed in the inner wall of the U-shaped mounting frame, a vertical telescopic rod is fixedly installed at one end of the vertical mounting slot, a lifting adjusting sliding block is fixedly connected to the telescopic end of the vertical telescopic rod, the lifting adjusting sliding block is slidingly connected in the vertical mounting slot, a lifting block is fixedly installed on the lifting adjusting sliding block, a clearance slot is formed in the mounting base, a fixed block is installed in the clearance slot, a limiting sliding groove is formed in the lifting block and the fixed block, a horizontal movement driving assembly is installed in the limiting sliding groove, a detection sensor is installed on the horizontal movement driving assembly, and the detection sensor is fixedly connected with the horizontal movement driving assembly through a latch connecting assembly.

[0006] Further, in order to enable the transmission roller to rotate on the mounting side plate by controlling the built-in motor of the mounting side plate to start, the transmission assembly comprises the mounting side plate and the transmission roller, the transmission roller is rotatably mounted on the mounting side plate, and one end of the transmission roller is fixedly connected with the output shaft of the built-in motor of the mounting side plate.

[0007] Further, in order to enable the drive threaded rod to rotate in the limiting sliding groove by controlling the servo motor to start, the transverse movement driving assembly comprises the servo motor and the drive threaded rod, the servo motor is fixed on the inner wall of one end of the limiting sliding groove, the drive threaded rod is rotatably mounted on the inner wall of the other end of the limiting sliding groove through the rotating joint, and one end of the drive threaded rod is fixedly connected with the output shaft of the servo motor.

[0008] Further, in order to enable the threaded sliding block to slide in the limiting sliding groove by controlling the drive threaded rod to rotate, the threaded sliding block is mounted on the drive threaded rod, and the threaded sliding block is slidingly connected in the limiting sliding groove.

[0009] Further, in order to enable the detection sensor to be connected with the threaded sliding block through the U-shaped positioning seat and the U-shaped plug-in seat, the plug-in connecting assembly comprises the U-shaped positioning seat and the U-shaped plug-in seat, the U-shaped positioning seat is fixed on the bottom of the threaded sliding block, the detection sensor is fixed on the U-shaped plug-in seat, and the U-shaped plug-in seat is plugged in the U-shaped positioning seat.

[0010] Further, in order to enable the U-shaped positioning seat and the U-shaped plug-in seat to be fixedly connected through the positioning pin rod, the circular sleeve is fixedly mounted on the side wall of the U-shaped positioning seat, the positioning pin rod is slidingly plugged in the circular sleeve, one end of the positioning pin rod is plugged in the positioning pin hole corresponding provided in the U-shaped positioning seat and the U-shaped plug-in seat, and the other end of the positioning pin rod is fixedly mounted with the pull handle.

[0011] Further, in order to enable the positioning pin rod to be fixedly plugged in the positioning pin hole through the connecting spring, the annular connecting block is fixedly sleeved on the positioning pin rod, the annular connecting block is slidingly connected in the circular sleeve, and the annular connecting block is elastically connected with the inner wall of one end of the circular sleeve through the connecting spring.

[0012] Further, in order to enable the detection sensor to be connected with the threaded sliding block through the U-shaped positioning seat and the U-shaped plug-in seat, the plug-in connecting assembly comprises the U-shaped positioning seat and the U-shaped plug-in seat, the U-shaped positioning seat is fixed on the bottom of the threaded sliding block, the detection sensor is fixed on the U-shaped plug-in seat, and the U-shaped plug-in seat is plugged in the U-shaped positioning seat.

[0013] The technical effects and advantages of the utility model are: through cooperation of the U-shaped mounting frame and the vertical telescopic rod, flexible adjustment of the detection sensor in the vertical direction is realized, detection of bed pads with different thicknesses can be adapted, and the versatility and practicality of the device are improved; through the horizontal movement driving assembly, the detection sensor can freely move in the horizontal direction, thereby realizing comprehensive scanning of the surface of the bed pad and ensuring the accuracy and reliability of the dirt detection; through the bolt connecting assembly, quick installation and disassembly of the detection sensor are facilitated, subsequent maintenance and replacement work is facilitated, and the use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the installation structure schematic view of the fixed strip block of the utility model;

[0016] Figure 3 It is the installation structure schematic view of the detection sensor of the utility model;

[0017] Figure 4 It is the structure schematic view of the horizontal movement driving assembly of the utility model;

[0018] Figure 5 It is the installation structure schematic view of the positioning pin rod of the utility model;

[0019] In the drawing: 1, mounting base; 2, U-shaped mounting frame; 3, transmission assembly; 301, installation side plate; 302, transmission roller; 4, vertical telescopic rod; 5, lifting adjustment sliding block; 6, lifting strip block; 7, fixed strip block; 8, horizontal movement driving assembly; 801, servo motor; 802, driving screw rod; 803, rotating joint; 804, threaded sliding block; 9, detection sensor; 10, bolt connecting assembly; 1001, U-shaped positioning seat; 1002, U-shaped plug-in seat; 1003, circular sleeve; 1004, positioning pin rod; 1005, pull handle; 1006, annular connecting block; 1007, connecting spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5As shown, a kind of surface dirt detection device for mattress production, including installation base 1, U-shaped mounting bracket 2 and transmission assembly 3 are installed on the top of installation base 1, transmission assembly 3 is located at the both sides of U-shaped mounting bracket 2, vertical installation slot is set up on the inner wall of U-shaped mounting bracket 2, vertical telescopic rod 4 is fixedly installed at one end of vertical installation slot, and lifting adjusting slide block 5 is fixedly connected at the telescopic end of vertical telescopic rod 4, and lifting adjusting slide block 5 is slidably connected in vertical installation slot, lifting strip block 6 is fixedly installed on lifting adjusting slide block 5, and installation base 1 is provided with let slot, and fixed strip block 7 is installed in let slot, and limiting sliding slot is set up on lifting strip block 6 and fixed strip block 7, and horizontal movement drive assembly 8 is installed in limiting sliding slot, detection sensor 9 is installed on horizontal movement drive assembly 8, and detection sensor 9 is fixedly connected with horizontal movement drive assembly 8 by means of bolt connection assembly 10, detection sensor 9 is one of optical sensor, gas sensor, PH sensor and ion sensor, when using, the mattress to be detected is placed on transmission assembly 3, by the operation of transmission assembly 3, mattress slowly enters detection area. The operator adjusts the position of lifting adjusting slide block 5 and lifting strip block 6 by vertical telescopic rod 4 according to the height of mattress, to ensure that detection sensor 9 keeps appropriate distance from the surface of mattress. Then, start horizontal movement drive assembly 8, drive detection sensor 9 to move horizontally along limiting sliding slot, and the surface of mattress can be scanned from the upper and lower surfaces of mattress. During detection, detection sensor 9 captures the dirt information on the surface of mattress in real time, can efficiently and accurately detect various dirt on the surface of mattress, effectively improves the product quality control level. At the same time, the flexible adjustment function and the selection of various sensors make the device suitable for mattress detection of different materials and dirt types, greatly enhance the universality and practicality of detection.

[0022] Transmission assembly 3 includes installation side plate 301 and transmission roller 302, transmission roller 302 is rotatably installed on installation side plate 301, and one end of transmission roller 302 is fixedly connected with the built-in motor output shaft of installation side plate 301. The built-in motor of control installation side plate 301 is started, so that transmission roller 302 rotates, to drive the mattress on transmission roller 302 to move, cooperate with detection sensor 9, realize the comprehensive detection of mattress.

[0023] The horizontal moving driving assembly 8 comprises a servo motor 801 and a driving threaded rod 802. The servo motor 801 is fixed on the inner wall of one end of the limiting sliding groove. The driving threaded rod 802 is rotatably installed on the inner wall of the other end of the limiting sliding groove through a rotating joint 803. One end of the driving threaded rod 802 is fixedly connected with the output shaft of the servo motor 801. A threaded sliding block 804 is installed on the driving threaded rod 802. The threaded sliding block 804 is slidingly connected in the limiting sliding groove. During use, the servo motor 801 is started. The output shaft of the servo motor 801 drives the driving threaded rod 802 to rotate. Since the driving threaded rod 802 is installed on the inner wall of the other end of the limiting sliding groove through the rotating joint 803, the driving threaded rod 802 can stably and smoothly rotate. With the rotation of the driving threaded rod 802, the threaded sliding block 804 installed on the driving threaded rod 802 moves along the threaded track, so as to drive the detection sensor 9 to move.

[0024] The bolt connecting assembly 10 comprises a U-shaped positioning seat 1001 and a U-shaped plug-in seat 1002. The U-shaped positioning seat 1001 is fixed on the bottom of the threaded sliding block 804. The detection sensor 9 is fixed on the U-shaped plug-in seat 1002. The U-shaped plug-in seat 1002 is plugged into the U-shaped positioning seat 1001. A circular sleeve 1003 is fixedly installed on the side wall of the U-shaped positioning seat 1001. A positioning pin rod 1004 is slidingly plugged into the circular sleeve 1003. One end of the positioning pin rod 1004 is plugged into the positioning pin hole provided on the U-shaped positioning seat 1001 and the U-shaped plug-in seat 1002. The other end of the positioning pin rod 1004 is fixedly installed with a pull handle 1005. A ring-shaped connecting block 1006 is fixedly sleeved on the positioning pin rod 1004. The ring-shaped connecting block 1006 is slidingly connected in the circular sleeve 1003. The ring-shaped connecting block 1006 is elastically connected with one end of the inner wall of the circular sleeve 1003 through a connecting spring 1007. First, the U-shaped plug-in seat 1002 is accurately aligned with the U-shaped positioning seat 1001 and is plugged into the U-shaped positioning seat 1001, so as to ensure the primary connection between the U-shaped plug-in seat 1002 and the U-shaped positioning seat 1001. Then, an operator holds the pull handle 1005 and moderately pulls the positioning pin rod 1004 along the direction of the circular sleeve 1003 until the other end of the positioning pin rod 1004 is accurately plugged into the positioning pin hole provided on the U-shaped positioning seat 1001 and the U-shaped plug-in seat 1002, so as to realize stable locking. At this time, due to the elastic effect of the connecting spring 1007 between the ring-shaped connecting block 1006 and the circular sleeve 1003, the positioning pin rod 1004 is stably kept in the plugged state. The connection is firm, and the detection sensor 9 can be quickly unlocked when needed in the future, so that the convenience of disassembling and assembling the detection sensor 9 is effectively improved.

[0025] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0026] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A surface contamination detection device for mattress production comprising a mounting base (1), characterized in that: The top of the mounting base (1) is provided with a U-shaped mounting rack (2) and a transmission assembly (3), the transmission assembly (3) is located on both sides of the U-shaped mounting rack (2), a vertical mounting slot is formed in the inner wall of the U-shaped mounting rack (2), a vertical telescopic rod (4) is fixedly installed at one end of the vertical mounting slot, a lifting adjusting sliding block (5) is fixedly connected to the telescopic end of the vertical telescopic rod (4), the lifting adjusting sliding block (5) is slidingly connected in the vertical mounting slot, a lifting block (6) is fixedly installed on the lifting adjusting sliding block (5), a gap slot is formed in the mounting base (1), a fixed block (7) is installed in the gap slot, limiting sliding grooves are formed in the lifting block (6) and the fixed block (7), a horizontal movement driving assembly (8) is installed in the limiting sliding grooves, a detection sensor (9) is installed on the horizontal movement driving assembly (8), and the detection sensor (9) is fixedly connected with the horizontal movement driving assembly (8) through a bolt connection assembly (10).

2. The surface stain detection device for mattress production according to claim 1, wherein: The transmission assembly (3) comprises an installation side plate (301) and a transmission roller (302), the transmission roller (302) is rotatably installed on the installation side plate (301), and one end of the transmission roller (302) is fixedly connected with the built-in motor output shaft of the installation side plate (301).

3. The surface contamination detecting apparatus for mattress production as claimed in claim 1, wherein: The horizontal movement driving assembly (8) comprises a servo motor (801) and a driving threaded rod (802), the servo motor (801) is fixedly installed on the inner wall of one end of the limiting sliding groove, the driving threaded rod (802) is rotatably installed on the inner wall of the other end of the limiting sliding groove through a rotating joint (803), and one end of the driving threaded rod (802) is fixedly connected with the output shaft of the servo motor (801).

4. The surface stain detection device for mattress production according to claim 3, wherein: A threaded sliding block (804) is installed on the driving threaded rod (802), and the threaded sliding block (804) is slidingly connected in the limiting sliding groove.

5. The surface stain detection device for mattress production as claimed in claim 4, wherein: The bolt connection assembly (10) comprises a U-shaped positioning seat (1001) and a U-shaped plug-in seat (1002), the U-shaped positioning seat (1001) is fixedly installed at the bottom of the threaded sliding block (804), the detection sensor (9) is fixedly installed on the U-shaped plug-in seat (1002), and the U-shaped plug-in seat (1002) is plugged into the U-shaped positioning seat (1001).

6. The surface stain detection device for mattress production as claimed in claim 5, wherein: A circular sleeve (1003) is fixedly installed on the side wall of the U-shaped positioning seat (1001), a positioning pin rod (1004) is slidingly plugged into the circular sleeve (1003), one end of the positioning pin rod (1004) is plugged into the positioning pin hole corresponding formed in the U-shaped positioning seat (1001) and the U-shaped plug-in seat (1002), and the other end of the positioning pin rod (1004) is fixedly installed with a pull handle (1005).

7. The surface stain detection device for mattress production as claimed in claim 6, wherein: An annular connecting block (1006) is fixedly sleeved on the positioning pin rod (1004), the annular connecting block (1006) is slidingly connected in the circular sleeve (1003), and the annular connecting block (1006) is elastically connected with the inner wall of one end of the circular sleeve (1003) through a connecting spring (1007).

8. The surface stain detection device for mattress production as claimed in claim 1, wherein: The detection sensor (9) is one of an optical sensor, a gas sensor, a PH sensor and an ion sensor. The detection sensor (9) is one of an optical sensor, a gas sensor, a PH sensor and an ion sensor.

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