Ethylene glycol antimony metering and subpackaging device

Abstract

The utility model discloses an ethylene glycol antimony metering and subpackaging device, which relates to the technical field of subpackaging and comprises a blanking seat, a ring baffle is arranged at the top of the blanking seat, a scraper blade is arranged at the top of the blanking seat, a plurality of blanking grooves are formed in the blanking seat, a metering cylinder is inserted into each blanking groove, and the metering cylinder is connected with the blanking seat. Annular flanges are fixed to the bottoms, located below the discharging base, of the metering cylinders, a plurality of mounting grooves are formed in the annular flanges, and the annular flanges penetrate through the mounting grooves through bolts and then are in threaded connection with the threaded grooves so that the metering cylinders can be disassembled and assembled with the discharging base, and therefore the metering cylinders can be replaced according to needs. Compared with the prior art, only the metering cylinders with different wall thicknesses need to be prepared, the different wall thicknesses indicate that the quantity contained in the metering cylinders is different, and compared with replacement of the discharging base, the steps and time needed by replacement can be greatly reduced, the problem of tedious replacement is avoided, and meanwhile the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of subpackaging, in particular to an ethylene glycol antimony metering and subpackaging device. Background Art

[0002] Antimony ethylene glycol (chemical formula Sb2(OCH2CH2O)3) is a white, powdery crystal that is non-toxic, odorless, insoluble in water, but soluble in ethylene glycol. Its molecular structure is cage-shaped, with two antimony atoms connecting three ethylene glycol groups. This bicyclic molecular structure is very dense and symmetrical, which gives antimony ethylene glycol a higher catalytic activity. It can be used as a catalyst, antifreeze agent, plasticizer, stabilizer, inhibitor, and antioxidant.

[0003] The traditional way of metering and packaging ethylene glycol antimony is turntable packaging. The material is placed in a round disc with multiple holes on it. A baffle is set at the bottom of the turntable, which contains a hole. The inside of the device contains a baffle, also called a paddle. When the turntable rotates, the material can fill the hole and the baffle at the bottom is used to prevent leakage. The paddle plays the role of scraping the material to avoid too much material in a hole. The material can fall down after the turntable rotates to the hole on the baffle. The size of the hole on the turntable is the majority of the amount packaged each time.

[0004] Since the holes of the turntable apparatus cannot be adjusted, the load capacity thereof is unchanged. If the load capacity needs to be changed, the turntable needs to be replaced so that the hole capacity of the replaced turntable can match the required packaging amount. However, this method is too cumbersome to operate and will also increase costs. At the same time, when antimony glycol enters the holes, a large amount of air will be contained between the materials, resulting in a large difference in the amount in the holes, which cannot be reduced by controlling the gap between the materials. Utility Model Content

[0005] The main purpose of the utility model is to provide an ethylene glycol antimony metering and packaging device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A device for metering and filling antimony glycol comprises a material discharge seat, a ring baffle is provided on the top of the material discharge seat, a scraper is provided on the top of the material discharge seat, a plurality of material discharge troughs are drilled on the material discharge seat, a metering cylinder is inserted in each of the material discharge troughs, an annular flange is fixed to the bottom of the metering cylinder located below the material discharge seat, a plurality of mounting grooves are drilled on the annular flange, bolts are inserted inside the mounting grooves, screw grooves are drilled on the bottom of the material discharge seat at positions matching the bolts, a multi-rod frame is embedded inside the metering cylinder, extension rods are fixed at both ends of the multi-rod frame, a micro vibration motor is installed at one end of the extension rod away from the multi-rod frame, and rod holes are drilled at both ends of the metering cylinder at the extension rod position.

[0008] Preferably, the outer wall of the metering cylinder contacts the inner wall of the material discharge seat, the top of the metering cylinder is flush with the top of the material discharge seat, and one end of the bolt passes through the mounting groove and is respectively inserted into the matching screw groove and threadedly connected thereto.

[0009] Preferably, the top horizontal line of the multi-rod frame is lower than the top horizontal line of the metering cylinder.

[0010] Preferably, the extension rods are respectively connected to rod holes with matching positions, and the micro vibration motors are respectively located outside the metering cylinder and between the bottom of the material discharge seat and the bottom of the annular flange.

[0011] Preferably, rubber rings are bonded inside the rod holes, the extension rods are respectively connected through the rubber rings, and the inner walls of the rubber rings are respectively in contact with the outer walls of the extension rods.

[0012] Preferably, the outer wall of the extension rod passing through one end of the bolt is provided with thread teeth, and the extension rod is threadedly connected with an internal thread ring through the thread teeth.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The annular flange is connected to the threaded connection of the screw groove after the bolts pass through the mounting groove, so that the metering cylinder can be disassembled and assembled with the discharge seat, so that the metering cylinder can be replaced as needed. It is only necessary to prepare metering cylinders with different wall thicknesses. Different wall thicknesses indicate different amounts contained inside. Compared with replacing the discharge seat, the steps and time required for replacement can be greatly reduced, the cumbersome replacement problem can be avoided, and the cost is also reduced.

[0015] 2. When working, the micro vibration motor on the extension rod vibrates after working, which will drive the multi-rod frame in the metering cylinder to vibrate together. The materials in the multi-rod frame that fall into the metering cylinder will shake, so that the air between the materials is discharged, so that the amount of materials entering the metering cylinder is full, closer to the required amount, and the amount difference is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an ethylene glycol antimony metering and filling device of the utility model;

[0017] Figure 2 It is a schematic diagram of the separation structure of one of the metering cylinders and the material discharge seat of an ethylene glycol antimony metering and filling device of the utility model;

[0018] Figure 3 It is a schematic structural diagram of a cross-section of a metering cylinder and annular flange of an ethylene glycol antimony metering and filling device of the utility model;

[0019] Figure 4 This is an enlarged structural schematic diagram of point A of an ethylene glycol antimony metering and filling device of the utility model.

[0020] In the figure: 1. feeder base; 11. feeder trough; 12. screw groove; 2. ring baffle; 3. scraper; 4. metering cylinder; 41. annular flange; 42. mounting groove; 43. bolt; 44. rod hole; 5. multi-rod frame; 51. extension rod; 6. rubber ring; 7. internal thread ring; 8. micro vibration motor. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, an ethylene glycol antimony metering and filling device comprises a feed base 1, a ring baffle 2 is provided on the top of the feed base 1, a scraper 3 is provided on the top of the feed base 1, a plurality of feed troughs 11 are drilled on the feed base 1, a metering cylinder 4 is inserted in each feed trough 11, an annular flange 41 is fixed to the bottom of the metering cylinder 4 located below the feed base 1, a plurality of mounting grooves 42 are drilled on the annular flange 41, bolts 43 are inserted in the mounting grooves 42, screw grooves 12 are drilled on the bottom of the feed base 1 at positions matching the bolts 43, a multi-rod frame 5 is embedded in the metering cylinder 4, extension rods 51 are fixed at both ends of the multi-rod frame 5, a micro vibration motor 8 is installed at one end of the extension rod 51 away from the multi-rod frame 5, and rod holes 44 are drilled at both ends of the metering cylinder 4 at the position of the extension rod 51.

[0023] Specifically, the outer wall of the metering cylinder 4 contacts the inner wall of the material discharge seat 1, the top of the metering cylinder 4 is flush with the top of the material discharge seat 1, and the bolts 43 pass through one end of the mounting groove 42 and are respectively inserted into the matching screw grooves 12 and threadedly connected thereto, so that the metering cylinder 4 and the material discharge seat 1 are conveniently disassembled, assembled and replaced.

[0024] Specifically, the top horizontal line of the multi-rod frame 5 is lower than the top horizontal line of the metering cylinder 4 to avoid affecting the scraping work of the scraper 3.

[0025] Specifically, the extension rods 51 are respectively connected to the rod holes 44 of matching positions, and the micro vibration motors 8 are respectively located outside the metering cylinder 4 and between the bottom of the discharge seat 1 and the bottom of the annular flange 41 to prevent the bottom of the annular flange 41 from contacting the baffle plate and affecting the rotation of the discharge seat 1 and the metering cylinder 4.

[0026] Specifically, rubber rings 6 are bonded inside the rod holes 44 , and the extension rods 51 are respectively connected to the rubber rings 6 , and the inner walls of the rubber rings 6 are respectively in contact with the outer walls of the extension rods 51 to prevent the material from leaking out of the rod holes 44 .

[0027] Specifically, the outer wall of the extension rod 51 passing through one end of the bolt 43 is provided with thread teeth, and the extension rod 51 is threadedly connected with the internal thread ring 7 through the thread teeth, so that the extension rod 51 will not shift too much when vibrating, ensuring the approximate position.

[0028] Working principle: the annular flange 41 is connected to the threaded connection of the screw groove 12 after the bolt 43 passes through the mounting groove 42, so that the metering cylinder 4 can be disassembled and assembled with the discharge seat 1, so that the metering cylinder 4 can be replaced as needed. It is only necessary to prepare metering cylinders 4 with different wall thicknesses. Different wall thicknesses indicate different amounts contained inside. Compared with replacing the discharge seat 1, the steps and time required for replacement can be greatly reduced, and the problem of cumbersome replacement can be avoided, while also reducing costs. When working, the micro-vibration motor 8 on the extension rod 51 vibrates after working, which will drive the multi-rod frame 5 in the metering cylinder 4 to vibrate together, and the materials in the multi-rod frame 5 that fall into the metering cylinder 4 will shake, so that the air between the materials is discharged, so that the amount of materials entering the metering cylinder 4 is full, closer to the required amount, and the amount difference is reduced.

[0029] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for metering and dispensing ethylene glycol antimony, comprising a feeding base (1), characterized in that: The top of the material discharging seat (1) is provided with a ring baffle (2), the top of the material discharging seat (1) is provided with a scraper (3), the material discharging seat (1) is provided with a plurality of material discharging grooves (11), each of the material discharging grooves (11) is provided with a metering cylinder (4), the bottom of the metering cylinder (4) located below the material discharging seat (1) is fixed with an annular flange (41), the annular flange (41) is provided with a plurality of mounting grooves (42), the inside of the mounting grooves (42) is provided with a bolt (43), the bottom of the material discharging seat (1) at a position matching the bolt (43) is provided with a screw groove (12), the inside of the metering cylinder (4) is provided with a multi-rod frame (5), both ends of the multi-rod frame (5) are fixed with an extension rod (51), one end of the extension rod (51) away from the multi-rod frame (5) is provided with a micro vibration motor (8), and both ends of the metering cylinder (4) located at the position of the extension rod (51) are provided with a rod hole (44).

2. The device for metering and filling ethylene glycol antimony according to claim 1, characterized in that: The outer wall of the metering cylinder (4) contacts the inner wall of the material discharge seat (1), the top of the metering cylinder (4) is flush with the top of the material discharge seat (1), and one end of the bolt (43) passes through the mounting groove (42) and is inserted into the screw groove (12) at a matching position and is threadedly connected thereto.

3. The device for metering and filling ethylene glycol antimony according to claim 1, characterized in that: The top horizontal line of the multi-rod frame (5) is lower than the top horizontal line of the metering cylinder (4).

4. The device for metering and filling ethylene glycol antimony according to claim 1, characterized in that: The extension rods (51) are respectively connected to rod holes (44) of matching positions, and the micro vibration motors (8) are respectively located outside the metering cylinder (4) and between the bottom of the material discharge seat (1) and the bottom of the annular flange (41).

5. The device for metering and filling ethylene glycol antimony according to claim 1, characterized in that: The inside of the rod holes (44) are all bonded with rubber rings (6), the extension rods (51) are respectively connected to the rubber rings (6), and the inner walls of the rubber rings (6) are respectively in contact with the outer walls of the extension rods (51).

6. The device for metering and filling ethylene glycol antimony according to claim 1, characterized in that: The outer wall of the extension rod (51) passing through one end of the bolt (43) is provided with thread teeth, and the extension rod (51) is threadedly connected to the internal thread ring (7) through the thread teeth.

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