Compression resistance detection device for mattress production

Abstract

The utility model discloses a compression resistance detection device for mattress production, which belongs to the technical field of mattress production and comprises an equipment frame, a movable bearing mechanism is arranged on one side in the equipment frame, and a bottom fixing mechanism is arranged between the equipment frame and the movable bearing mechanism; the adsorption cleaning assembly is arranged, a fixing cylinder is taken down from a fixing screw in a rotating mode, then a dust collector on a mounting plate is started, and then an external connection cylinder is held by a hand to drive an elastic corrugated pipe to move along a bottom fixing mechanism and a pressing detection mechanism; sundries on the bottom fixing mechanism and the pressing detection mechanism enter a dust barrel on the dust collector through an elastic corrugated pipe to be collected, so that the cleanliness of the surfaces of the bottom fixing mechanism and the pressing detection mechanism is ensured, and the subsequent compression resistance detection process of the mattress is avoided; and residual sundries of the bottom fixing mechanism and the pressing detection mechanism extrude the mattress, so that the mattress is damaged.

Description

Technical Field

[0001] This utility model belongs to the field of mattress manufacturing technology, specifically relating to a pressure resistance testing device for mattress manufacturing. Background Technology

[0002] A mattress is a large, usually rectangular pad designed to support a person lying down. It is designed to be used as a bed, or placed as part of a bed frame, to ensure consumers get a healthy and comfortable sleep.

[0003] Chinese Patent Application No. 202123143278.9 discloses a pressure testing device for mattress production, comprising a device frame with an extension mechanism inside. The extension mechanism includes a base plate, a connecting plate, a single-threaded screw, a movable plate, and a limiting rod. The base plate is fixedly connected to one side of the inner cavity of the device frame, the limiting rod is fixedly sleeved on the top of the inner cavity, and the single-threaded screw is movably sleeved on the bottom of the inner cavity. By providing a top plate, mounting groove, mounting block, connecting column, and pressing plate, the position of the pressing plate can be changed according to testing needs during the use of the pressure testing device, thereby altering the testing area. This avoids the problem of the pressure testing device being unable to change the testing area as needed, thus reducing its practicality and improving the testing effect of the pressure testing device for mattress production.

[0004] In the aforementioned patent, when the mattress body is placed on the bottom plate for pressure testing, if there are any debris remaining on the bottom plate or pressing plate, the debris will be squeezed between the mattress body and the mattress body during the pressure testing process, which may easily cause damage to the mattress body. In addition, the limit plates set on the bottom plate and connecting plate may affect the placement of the mattress body, affect the efficiency of the staff, and increase the workload of the staff. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a pressure resistance testing device for mattress production, featuring adsorption cleaning and material discharging.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pressure resistance testing device for mattress production, comprising a device frame, a movable receiving mechanism provided on one side of the inner side of the device frame, a bottom fixing mechanism provided between the device frame and the movable receiving mechanism, a pressing detection mechanism provided inside the device frame and above the bottom fixing mechanism, a pushing component provided on the device frame and the movable receiving mechanism, and an adsorption cleaning component provided on the side wall of the device frame.

[0007] Preferably, the adsorption cleaning component includes an abutment, an elastic corrugated tube, a perforation, a mounting plate, and a vacuum cleaner. The mounting plate is connected to the side wall of the equipment frame, and the vacuum cleaner is connected above the mounting plate. The output end of the vacuum cleaner is provided with an elastic corrugated tube. A perforation is provided on the equipment frame at the position corresponding to the elastic corrugated tube, and an abutment is provided between the equipment frame and the elastic corrugated tube.

[0008] Preferably, the abutting member includes an outer ring, an outer cylinder, a fixed cylinder, a fixing screw, and a side rod. One end of the elastic bellows is connected to the outer ring, the outer cylinder is connected to the outer side wall of the outer ring, the side rod is connected to the side wall of the outer cylinder, the fixing screw is connected to the side wall of the equipment frame at the position corresponding to the side rod, and the fixed cylinder is connected to the outer side wall of the fixing screw.

[0009] Preferably, the output end of the vacuum cleaner and the end of the flexible corrugated pipe near the vacuum cleaner are both connected to a connecting flange.

[0010] Preferably, the pushing component includes a pushing port, which is provided on the side wall of the device frame.

[0011] Preferably, the pushing assembly further includes a pushing plate, a first electric push rod, and a storage port. The first electric push rod is connected to the side wall of the movable receiving mechanism, the output end of the first electric push rod is connected to the pushing plate, and a storage port is provided on the movable receiving mechanism at the position corresponding to the pushing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with an adsorption cleaning component. The fixed cylinder is removed by rotating it off the fixed screw, and then the vacuum cleaner on the mounting plate is started. Then, the external cylinder is held by hand to drive the elastic corrugated tube to move along the bottom fixing mechanism and the pressure detection mechanism. During the movement, the debris on the bottom fixing mechanism and the pressure detection mechanism enters the dust bin on the vacuum cleaner through the elastic corrugated tube for collection. This ensures the cleanliness of the surface of the bottom fixing mechanism and the pressure detection mechanism, and avoids the debris remaining on the bottom fixing mechanism and the pressure detection mechanism from squeezing the mattress and causing damage during the subsequent pressure test of the mattress.

[0014] 2. This utility model is equipped with a pushing component, which moves the mattress to the bottom fixing mechanism through the pushing port, making it easy to move and place the mattress. After the mattress pressure test is completed, the first electric push rod is activated, which drives the pushing plate to move away from the storage port. During the movement of the pushing plate, the mattress can be pushed through the pushing port for unloading, making it easy to load and unload the mattress. Attached Figure Description

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

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a partial sectional view of the active receiving mechanism of this utility model;

[0018] Figure 4 This is a partial sectional view of the frame of the device of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Movable receiving mechanism; 2. Bottom fixing mechanism; 3. Equipment frame; 4. Pushing assembly; 41. Pushing port; 42. Pushing plate; 43. First electric push rod; 44. Storage port; 5. Press detection mechanism; 6. Adsorption cleaning assembly; 61. Abutting part; 611. External ring; 612. External cylinder; 613. Fixing cylinder; 614. Fixing screw; 615. Side rod; 62. Elastic bellows; 63. Perforation; 64. Mounting plate; 65. Vacuum cleaner; 66. Connecting flange. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Please see Figure 1-5 The present invention provides the following technical solution: a pressure resistance testing device for mattress production, comprising a device frame 3, a movable receiving mechanism 1 provided on one side of the inside of the device frame 3, a bottom fixing mechanism 2 provided between the device frame 3 and the movable receiving mechanism 1, a pressing detection mechanism 5 provided inside the device frame 3 and above the bottom fixing mechanism 2, a pushing component 4 provided on the device frame 3 and the movable receiving mechanism 1, and an adsorption cleaning component 6 provided on the side wall of the device frame 3.

[0024] Specifically, the adsorption cleaning component 6 includes an abutment 61, an elastic corrugated tube 62, a perforation 63, a mounting plate 64, and a vacuum cleaner 65. The mounting plate 64 is connected to the side wall of the equipment frame 3, and the vacuum cleaner 65 is connected above the mounting plate 64. The output end of the vacuum cleaner 65 is provided with the elastic corrugated tube 62. A perforation 63 is provided on the equipment frame 3 at a position corresponding to the elastic corrugated tube 62. An abutment 61 is provided between the equipment frame 3 and the elastic corrugated tube 62.

[0025] By adopting the above technical solution, when it is necessary to perform a pressure resistance test on the produced mattress, the abutment 61 is released from its abutment and fixing effect on the elastic corrugated tube 62. Then, the vacuum cleaner 65 on the mounting plate 64 is started. The elastic corrugated tube 62 is then held and its end is moved along the bottom fixing mechanism 2 and the pressure detection mechanism 5. During the movement, the debris on the bottom fixing mechanism 2 and the pressure detection mechanism 5 enters the dust bin on the vacuum cleaner 65 through the elastic corrugated tube 62 for collection. This facilitates the cleaning of the surfaces of the bottom fixing mechanism 2 and the pressure detection mechanism 5, ensuring their cleanliness and preventing residual debris from the bottom fixing mechanism 2 and the pressure detection mechanism 5 from squeezing the mattress during the subsequent pressure resistance test, which could cause damage to the mattress.

[0026] Specifically, the abutment member 61 includes an outer ring 611, an outer cylinder 612, a fixing cylinder 613, a fixing screw 614, and a side rod 615. One end of the elastic bellows 62 is connected to the outer ring 611. The outer cylinder 612 is connected to the outer side wall of the outer ring 611. The side rod 615 is connected to the side wall of the outer cylinder 612. The fixing screw 614 is connected to the side wall of the equipment frame 3 at the position corresponding to the side rod 615. The fixing cylinder 613 is connected to the outer side wall of the fixing screw 614.

[0027] By adopting the above technical solution, after the bottom fixing mechanism 2 and the pressing detection mechanism 5 are cleaned, the elastic corrugated tube 62 is moved and stored inside the outer tube 612. Then, the outer tube 612 is moved to fit against the side wall of the equipment frame 3, and the side rod 615 passes through the fixing screw 614. Then, the fixing tube 613 is rotated and screwed onto the fixing screw 614, which can realize the fixing operation of the outer tube 612 and the outer ring 611, and thus the elastic corrugated tube 62 can be stored and placed.

[0028] Specifically, both the output end of the vacuum cleaner 65 and the end of the flexible bellows 62 near the vacuum cleaner 65 are connected to a connecting flange 66.

[0029] By adopting the above technical solution, the connecting flange 66 at the end of the elastic bellows 62 is moved to fit against the connecting flange 66 at the input end of the vacuum cleaner 65, and the two connecting flanges 66 are fixed by external fixing bolts, which facilitates the connection operation between the elastic bellows 62 and the vacuum cleaner 65.

[0030] In this embodiment, the distance between the equipment frame 3 and the movable receiving mechanism 1 is first adjusted according to the size of the mattress produced. Then, the fixing cylinder 613 is removed by rotating it off the fixing screw 614. With the side rod 615 no longer externally fixed to the equipment frame 3, the vacuum cleaner 65 on the mounting plate 64 is started. Then, the outer tube 612 and the outer ring 611 are held to move the elastic bellows 62 along the bottom fixing mechanism 2 and the pressing detection mechanism 5. During the movement, debris on the bottom fixing mechanism 2 and the pressing detection mechanism 5 enters through the elastic bellows 62. The dustbin on the vacuum cleaner 65 collects dust to facilitate cleaning of the surfaces of the bottom fixing mechanism 2 and the pressure detection mechanism 5, ensuring their cleanliness. This prevents residual debris from the bottom fixing mechanism 2 and the pressure detection mechanism 5 from squeezing the mattress during subsequent pressure testing, which could damage the mattress. The produced mattress is then placed on the bottom fixing mechanism 2 and secured using the bottom fixing mechanism 2. Finally, the pressure detection mechanism 5 is used to test the mattress for pressure resistance.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that the pushing component 4 includes a pushing port 41, and the pushing port 41 is provided on the side wall of the device frame 3.

[0033] Specifically, the pushing assembly 4 also includes a pushing plate 42, a first electric push rod 43, and a storage port 44. The first electric push rod 43 is connected to the side wall of the movable receiving mechanism 1, and the output end of the first electric push rod 43 is connected to the pushing plate 42. A storage port 44 is provided on the movable receiving mechanism 1 at a position corresponding to the pushing plate 42.

[0034] By adopting the above technical solution, after the mattress pressure test is completed, the first electric push rod 43 is activated. The first electric push rod 43 drives the push plate 42 to move away from the storage port 44. During the movement of the push plate 42, the mattress can be pushed through the push port 41 for material discharge.

[0035] In this embodiment, the mattress is moved and placed on the bottom fixing mechanism 2 through the push port 41, which facilitates the movement and placement of the mattress. After the mattress pressure test is completed, the first electric push rod 43 is activated, and the first electric push rod 43 drives the push plate 42 to move away from the storage port 44. During the movement of the push plate 42, the mattress can be pushed through the push port 41 for discharge.

[0036] In this utility model, the first electric push rod 43 is a prior art technology, and the selected model is DT100.

[0037] The vacuum cleaner 65 in this utility model is a previously disclosed technology, and the selected model is HA25.

[0038] The structure and principle of the movable receiving mechanism 1, composed of a tension plate, a connecting plate, a single-threaded screw, a movable plate, and a limiting rod, have been disclosed in Chinese Patent Application No. 202123143278.9, which discloses a pressure resistance testing device for mattress production. Its working principle is as follows: the limiting rod is fixedly sleeved at the top of the inner cavity of the equipment frame 3; the single-threaded screw is movably sleeved at the bottom of the inner cavity of the equipment frame 3; the top and bottom of the movable plate are movably sleeved outside the limiting rod and the single-threaded screw, respectively; the connecting plate is fixedly connected to one side of the movable plate; and a tension plate is fixedly connected to one end of the connecting plate 7. In use, rotating the single-threaded screw causes the movable plate to undergo threaded movement outside the limiting rod and the single-threaded screw. The movable plate drives the connecting plate and the tension plate to stretch or contract, adjusting the internal space of the equipment frame 3. This allows the interior of the equipment frame 3 to accommodate mattresses of different sizes, thereby improving the practicality of the testing equipment.

[0039] The structure and principle of the bottom fixing mechanism 2, which consists of a base plate, a double-threaded screw, and a limiting plate, have been disclosed in Chinese patent application No. 202123143278.9, which discloses a pressure resistance testing device for mattress production. Its working principle is as follows: the base plate is fixedly connected to one side of the inner cavity of the equipment frame 3. The base plate and the connecting plate component in the movable receiving mechanism 1 are both connected to double-threaded screws. There are two limiting plates, which are symmetrically distributed on the outside of the double-threaded screws. The inside of the two limiting plates is opened with internal threads. The two types of threads of the double-threaded screw are respectively adapted to the internal threads of the two limiting plates. When the mattress is placed between the two limiting plates, the double-threaded screw is rotated, so that the two limiting plates move in a threaded motion on the outside of the double-threaded screw, thus limiting the mattress and preventing it from sliding during testing.

[0040] The structure and principle of the pressure testing mechanism 5, which consists of an electrical control box, an electric push rod, a top plate, a mounting groove, a mounting block, a connecting column, and a pressing plate, have been disclosed in Chinese Patent Application No. 202123143278.9, which discloses a pressure testing device for mattress production. Its working principle is as follows: An electrical control box is fixedly installed on one side of the equipment frame 3; an electric push rod is fixedly installed on the top of the inner cavity of the equipment frame 3; a top plate is fixedly connected to the bottom of the electric push rod; a mounting groove is opened at the bottom of the top plate; a mounting block is fixedly installed inside the mounting groove by bolts; a connecting column is fixedly connected to the bottom of the mounting block; and a pressing plate is fixedly connected to the bottom of the connecting column. There are two electric push rods, and the input ends of the two electric push rods are electrically connected to the output end of the electrical control box. The electrical control box activates the electric push rods, causing the top plate and the pressing plate at the bottom of the top plate to move downwards, thus testing the mattress. When it is necessary to change the testing area, the mounting block is removed from the mounting groove and installed inside another mounting groove, thereby changing the testing area and improving the testing effect of the pressure testing device for mattress production.

[0041] The working principle and usage process of this utility model are as follows: First, adjust the distance between the equipment frame 3 and the movable receiving mechanism 1 according to the size of the mattress produced. Then, rotate and remove the fixing cylinder 613 from the fixing screw 614. With the side rod 615 no longer externally fixed to the equipment frame 3, start the vacuum cleaner 65 on the mounting plate 64. Then, hold the outer tube 612 and the outer ring 611 to drive the elastic bellows 62 to move along the bottom fixing mechanism 2 and the pressing detection mechanism 5. During the movement, the debris on the bottom fixing mechanism 2 and the pressing detection mechanism 5 enters the dust bin on the vacuum cleaner 65 through the elastic bellows 62 for collection, which facilitates cleaning of the surfaces of the bottom fixing mechanism 2 and the pressing detection mechanism 5. The operation ensures the cleanliness of the surfaces of the bottom fixing mechanism 2 and the pressure detection mechanism 5, preventing residual debris from the bottom fixing mechanism 2 and the pressure detection mechanism 5 from squeezing the mattress and causing damage during the subsequent pressure resistance test. The mattress is then moved and placed onto the bottom fixing mechanism 2 through the push port 41, facilitating the movement and placement of the mattress. The bottom fixing mechanism 2 is used to fix the mattress, and then the pressure detection mechanism 5 is used to perform a pressure resistance test on the mattress. After the mattress pressure resistance test is completed, the first electric push rod 43 is activated, which drives the push plate 42 to move away from the storage port 44. During the movement of the push plate 42, the mattress can be pushed through the push port 41 for discharge.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of anti-pressure detection device for mattress production, comprising equipment frame (3), the inside one side of equipment frame (3) is provided with movable receiving mechanism (1), bottom fixing mechanism (2) is provided between equipment frame (3) and movable receiving mechanism (1), the inside of equipment frame (3) and above bottom fixing mechanism (2) is provided with pressing detection mechanism (5), it is characterized by: The equipment frame (3) and the movable receiving mechanism (1) are provided with a pushing assembly (4), and the side wall of the equipment frame (3) is provided with an adsorption cleaning assembly (6).

2. The pressure resistance detection device for mattress production according to claim 1, characterized in that: The adsorption cleaning assembly (6) comprises an abutting piece (61), an elastic bellows (62), a perforation (63), a mounting plate (64) and a dust collector (65), the mounting plate (64) is connected to the side wall of the equipment frame (3), the dust collector (65) is connected above the mounting plate (64), the output end of the dust collector (65) is provided with the elastic bellows (62), the equipment frame (3) is provided with the perforation (63) at a position corresponding to the elastic bellows (62), and the abutting piece (61) is arranged between the equipment frame (3) and the elastic bellows (62).

3. The pressure resistance detection device for mattress production according to claim 2, characterized in that: The abutting piece (61) comprises a circumscribed ring (611), a circumscribed cylinder (612), a fixed cylinder (613), a fixed screw rod (614) and an edge rod (615), one end of the elastic bellows (62) is connected with the circumscribed ring (611), the outer side wall of the circumscribed ring (611) is connected with the circumscribed cylinder (612), the side wall of the circumscribed cylinder (612) is connected with the edge rod (615), the side wall of the equipment frame (3) is connected with the fixed screw rod (614) at a position corresponding to the edge rod (615), and the outer side wall of the fixed screw rod (614) is connected with the fixed cylinder (613).

4. The pressure resistance detection device for mattress production according to claim 2, characterized in that: The output end of the dust collector (65) and one end of the elastic bellows (62) close to the dust collector (65) are both connected with a connecting flange (66).

5. The pressure resistance detection device for mattress production according to claim 1, characterized in that: The pushing assembly (4) comprises a pushing opening (41), and the side wall of the equipment frame (3) is provided with the pushing opening (41).

6. The pressure resistance detection device for mattress production according to claim 5, characterized in that: The pushing assembly (4) further comprises a pushing plate (42), a first electric push rod (43) and a receiving opening (44), the first electric push rod (43) is connected to the side wall of the movable receiving mechanism (1), the output end of the first electric push rod (43) is connected with the pushing plate (42), and the movable receiving mechanism (1) is provided with the receiving opening (44) at a position corresponding to the pushing plate (42).

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