Magnetic attraction amplifier for connecting down filling machine case and weighing box

Abstract

The utility model provides a magnetic attraction amplifier used for connecting a down filling machine case and a weighing box, and relates to the field of down filling machines, the magnetic attraction amplifier comprises an attraction force amplifying mechanism, a magnetic attraction block is arranged in the attraction force amplifying mechanism, a blocking assembly is arranged at the top of the attraction force amplifying mechanism, and the blocking assembly comprises a mounting frame, a sliding groove, a telescopic rod and a blocking plate. According to the down filling machine, the air inlet magnetic attraction frame is stabilized at the down outlet position of the machine box of the down filling machine through the magnetic attraction effect of the magnetic attraction block, the air outlet frame is located at the air inlet position of the weighing box, attraction force is generated in the weighing box, and down moves from the first circular-truncated-cone-shaped groove to the air outlet groove through the arrangement of the first circular-truncated-cone-shaped groove, the second circular-truncated-cone-shaped groove and the third circular-truncated-cone-shaped groove; in the process that down feather at the large hole end of the first circular-truncated-cone-shaped groove flows to the small hole end of the air outlet groove, due to the fact that the sectional area of a channel is gradually reduced, the speed is increased, and the pressure is reduced, pressure difference is formed, suction force is enhanced through the formed pressure difference, and the down feather suction effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of down filling machine technology, and in particular to a magnetic amplifier for connecting the machine casing and weighing box of a down filling machine. Background Technology

[0002] A down filling machine is a machine that uses a high-pressure blower to suck up down, chemical fibers and other filling materials to fill down clothing, down quilts and other bedding products. During operation, the down in the machine box needs to be sucked into the weighing box.

[0003] In existing technologies, the weighing box and the filling machine are usually connected by a simple corrugated pipe. The suction force generated inside the weighing box is weakened as the distance between the weighing box and the filling machine decreases, which reduces the down suction effect. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic amplifier for connecting the casing of a down filling machine and a weighing box, in order to solve the problem mentioned in the background art that the suction force generated in the weighing box is partially weakened as the distance between the weighing box and the casing of the down filling machine decreases, thereby reducing the down suction effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: including a suction amplification mechanism, wherein the suction amplification mechanism includes an air inlet magnetic suction frame, a first frustum-shaped groove, a connecting block, a stabilizing groove, a second frustum-shaped groove, an air outlet frame, a third frustum-shaped groove, and an air outlet groove; a magnetic suction block is provided inside the suction amplification mechanism; and a blocking component is provided on the top of the suction amplification mechanism, wherein the blocking component includes a mounting frame, a sliding groove, a telescopic rod, and a blocking plate.

[0006] In a preferred embodiment, the inner wall of the air intake magnetic suction bracket is fixedly connected to the outer wall of the magnetic suction block, and a first frustum-shaped groove is provided inside the air intake magnetic suction bracket.

[0007] In a preferred embodiment, the connecting block has a stabilizing groove inside, and the inner wall of the stabilizing groove is fixedly connected to the outer wall of the air intake magnetic suction frame.

[0008] In a preferred embodiment, the top of the stabilizing groove is provided with a second frustum-shaped groove, and the top of the connecting block is fixedly connected to the bottom of the air outlet frame by bolts.

[0009] In a preferred embodiment, the bottom of the air outlet frame is provided with a third frustum-shaped groove, and the top of the third frustum-shaped groove is provided with an air outlet groove.

[0010] In a preferred embodiment, the mounting bracket is located between the connecting block and the air outlet bracket, and the mounting bracket is fixedly connected to the top of the connecting block and the bottom of the air outlet bracket by bolts.

[0011] In a preferred embodiment, the mounting bracket has a sliding groove inside, and one side of the mounting bracket is fixedly connected to one side of the telescopic rod.

[0012] In a preferred embodiment, the extension end of the telescopic rod is fixedly connected to one side of the baffle plate, and the outer wall of the baffle plate is slidably connected to the inner wall of the groove.

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

[0014] 1. In this utility model, the air inlet magnetic suction frame is stabilized at the down outlet of the down filling machine box by the magnetic attraction of the magnetic suction block. The air outlet frame is located at the air inlet of the weighing box. A suction force is generated inside the weighing box. Through the setting of the first frustum-shaped groove, the second frustum-shaped groove and the third frustum-shaped groove, the down moves from the first frustum-shaped groove to the air outlet groove. As the down at the large hole end of the first frustum-shaped groove flows to the small hole end of the air outlet groove, the cross-sectional area of ​​the channel gradually decreases, the speed increases, the pressure decreases, and a pressure difference is formed. The pressure difference formed strengthens the suction force and increases the down suction effect.

[0015] 2. In this utility model, opening the telescopic rod causes the extended end of the telescopic rod to push the blocking plate to move. At the same time, the blocking plate moves on the inner wall of the slide groove. When the blocking plate moves between the second frustum groove and the third frustum groove, it blocks the space between the second frustum groove and the third frustum groove, thereby preventing the down from being sucked in. This simplifies the blocking of down sucking in and eliminates the cumbersome steps of traditional down filling equipment that require turning off. Attached Figure Description

[0016] Figure 1 This utility model provides a schematic diagram of the structure of a magnetic amplifier for connecting the casing and weighing box of a down filling machine;

[0017] Figure 2 A cross-sectional view of a magnetic amplification mechanism for connecting a down filling machine chassis and a weighing box, provided by this utility model;

[0018] Figure 3 A schematic diagram of a blocking component for a magnetic amplifier used to connect a down filling machine chassis and a weighing box, provided by this utility model.

[0019] Legend:

[0020] 1. Suction amplification mechanism; 101. Inlet magnetic suction frame; 102. First frustum-shaped groove; 103. Connecting block; 104. Stabilizing groove; 105. Second frustum-shaped groove; 106. Exhaust frame; 107. Third frustum-shaped groove; 108. Exhaust groove; 2. Magnetic suction block; 3. Blocking assembly; 301. Mounting bracket; 302. Slide groove; 303. Telescopic rod; 304. Blocking plate. 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] Please see Figures 1-3 This utility model provides a technical solution including: a suction amplification mechanism 1, which includes an air inlet magnetic suction frame 101, a first frustum-shaped groove 102, a connecting block 103, a stabilizing groove 104, a second frustum-shaped groove 105, an air outlet frame 106, a third frustum-shaped groove 107, and an air outlet groove 108. A magnetic suction block 2 is provided inside the suction amplification mechanism 1, and a blocking component 3 is provided on the top of the suction amplification mechanism 1. The blocking component 3 includes a mounting frame 301, a sliding groove 302, a telescopic rod 303, and a blocking plate 304.

[0023] In one embodiment, the inner wall of the air intake magnetic suction bracket 101 is fixedly connected to the outer wall of the magnetic suction block 2, and the interior of the air intake magnetic suction bracket 101 is provided with a first frustum-shaped groove 102.

[0024] Specifically: the air intake magnetic suction bracket 101 is stabilized at the outlet of the weighing box by the magnetic attraction of the magnetic suction block 2, which facilitates the disassembly and assembly of the device.

[0025] In one embodiment, a stabilizing groove 104 is provided inside the connecting block 103, and the inner wall of the stabilizing groove 104 is fixedly connected to the outer wall of the air intake magnetic suction bracket 101.

[0026] Specifically: By setting the first frustum-shaped groove 102, the cross-sectional area of ​​the channel gradually decreases, the speed increases, the pressure decreases, and a pressure difference is formed. The pressure difference strengthens the suction and increases the down intake effect.

[0027] In one embodiment, the top of the stabilizing groove 104 is provided with a second frustum-shaped groove 105, and the top of the connecting block 103 is fixedly connected to the bottom of the air outlet frame 106 by bolts.

[0028] Specifically, it ensures the stability between the connecting block 103 and the air outlet frame 106.

[0029] In one embodiment, the bottom of the air outlet frame 106 is provided with a third frustum-shaped groove 107, and the top of the third frustum-shaped groove 107 is provided with an air outlet groove 108.

[0030] Specifically: the down moves from the first frustum-shaped groove 102 to the air outlet groove 108. As the down at the large end of the first frustum-shaped groove 102 flows to the small end of the air outlet groove 108, the cross-sectional area of ​​the channel gradually decreases, the speed increases, the pressure decreases, and thus a pressure difference is formed.

[0031] In one embodiment, the mounting bracket 301 is located between the connecting block 103 and the vent bracket 106, and the mounting bracket 301 is fixedly connected to the top of the connecting block 103 and the bottom of the vent bracket 106 by bolts.

[0032] Specifically: the baffle plate 304 moves along the inner wall of the slide groove 302. When the baffle plate 304 moves between the second frustum groove 105 and the third frustum groove 107, it blocks the space between the second frustum groove 105 and the third frustum groove 107.

[0033] In one embodiment, the mounting bracket 301 has a groove 302 inside, and one side of the mounting bracket 301 is fixedly connected to one side of the telescopic rod 303.

[0034] Specifically: Activating the telescopic rod 303 causes the extended end of the telescopic rod 303 to push the blocking plate 304 to move.

[0035] In one embodiment, the extension end of the telescopic rod 303 is fixedly connected to one side of the baffle plate 304, and the outer wall of the baffle plate 304 is slidably connected to the inner wall of the groove 302.

[0036] Specifically: the baffle plate 304 blocks the space between the second frustum groove 105 and the third frustum groove 107, thereby preventing the down from being sucked in. This simplifies the process of preventing down from being sucked in and eliminates the cumbersome steps of turning off the down filling equipment.

[0037] Working principle: The inlet magnetic suction frame 101 is stabilized at the down outlet of the down filling machine chassis by the magnetic attraction of the magnetic suction block 2. The outlet frame 106 is located at the air inlet of the weighing box. A suction force is generated inside the weighing box. Through the arrangement of the first frustum-shaped groove 102, the second frustum-shaped groove 105, and the third frustum-shaped groove 107, the down moves from the first frustum-shaped groove 102 to the outlet groove 108. As the down at the large hole end of the first frustum-shaped groove 102 flows towards the small hole end of the outlet groove 108, due to the channel... As the cross-sectional area gradually decreases, the speed increases, and the pressure decreases, a pressure difference is formed. When it is necessary to stop the inhalation, the telescopic rod 303 is activated, causing the extended end of the telescopic rod 303 to push the baffle plate 304 to move. At the same time, the baffle plate 304 moves along the inner wall of the slide groove 302. When the baffle plate 304 moves between the second frustum groove 105 and the third frustum groove 107, it blocks the space between the second frustum groove 105 and the third frustum groove 107, thereby preventing the inhalation of down.

[0038] 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 magnetic amplifier for connecting the casing and weighing box of a down filling machine, characterized in that, include: The suction amplification mechanism (1) includes an air inlet magnetic suction frame (101), a first frustum-shaped groove (102), a connecting block (103), a stabilizing groove (104), a second frustum-shaped groove (105), an air outlet frame (106), a third frustum-shaped groove (107), and an air outlet groove (108). The suction amplification mechanism (1) is provided with a magnetic suction block (2) inside. The suction amplification mechanism (1) is provided with a blocking assembly (3) on the top. The blocking assembly (3) includes a mounting bracket (301), a sliding groove (302), a telescopic rod (303), and a blocking plate (304).

2. The magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 1, characterized in that: The inner wall of the air intake magnetic chuck (101) is fixedly connected to the outer wall of the magnetic block (2), and the interior of the air intake magnetic chuck (101) is provided with a first frustum-shaped groove (102).

3. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 2, characterized in that: The connecting block (103) has a stabilizing groove (104) inside, and the inner wall of the stabilizing groove (104) is fixedly connected to the outer wall of the air intake magnetic suction frame (101).

4. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 3, characterized in that: The top of the stabilizing groove (104) is provided with a second frustum-shaped groove (105), and the top of the connecting block (103) is fixedly connected to the bottom of the air outlet frame (106) by bolts.

5. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 4, characterized in that: The bottom of the air outlet frame (106) is provided with a third frustum-shaped groove (107), and the top of the third frustum-shaped groove (107) is provided with an air outlet groove (108).

6. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 1, characterized in that: The mounting bracket (301) is located between the connecting block (103) and the air outlet bracket (106), and the mounting bracket (301) is fixedly connected to the top of the connecting block (103) and the bottom of the air outlet bracket (106) by bolts.

7. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 6, characterized in that: The mounting bracket (301) has a sliding groove (302) inside, and one side of the mounting bracket (301) is fixedly connected to one side of the telescopic rod (303).

8. A magnetic amplifier for connecting the casing and weighing box of a down filling machine according to claim 7, characterized in that: The extension end of the telescopic rod (303) is fixedly connected to one side of the baffle plate (304), and the outer wall of the baffle plate (304) is slidably connected to the inner wall of the groove (302).

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