A high-speed switching anti-crossing device

Abstract

The utility model discloses a kind of high-speed switching anti-serial material devices, comprising: distributor body, anti-serial material component;Anti-serial material component includes the movable installation of blanking bin on the top of distributor body, the movable installation of left blanking cylinder on the bottom of blanking bin.The utility model said a kind of high-speed switching anti-serial material device, when switching left discharge nozzle or right discharge nozzle blanking on distributor body, left blanking cylinder or right blanking cylinder driven by electric push rod, can be quickly moved to the bottom of blanking bin, and the left sealing plate or right sealing plate of bottom is synchronously moved to the outer end of partition plate, by the bottom sealing strip of left sealing plate or right sealing plate bottom and the side sealing strip of two sides, with the outer wall of partition plate and the inner wall of distributor body keep adjusted close connection, to prevent leakage in the leakage of serial material in distribution, and left blanking cylinder and right blanking cylinder for left discharge nozzle and right discharge nozzle discharge separately are always used, left blanking cylinder and right blanking cylinder for left discharge nozzle and right discharge nozzle discharge separately can also avoid the problem of serial material caused by residual in inner wall.

Description

Technical Field

[0001] This utility model relates to the field of three-way feeder technology, specifically a high-speed switching anti-cross-flow device. Background Technology

[0002] A three-way distributor is an industrial device mainly used for material reversing and diverting processes. It has multiple starting methods, including electro-hydraulic, electric, pneumatic and manual, and is therefore also known as an electro-hydraulic three-way distributor, an electric three-way distributor, a pneumatic three-way distributor and a manual three-way distributor.

[0003] Existing three-way feeders, such as the one disclosed in publication number CN217457731 U, can prevent damage to the flap plate caused by excessive stroke of the cylinder body. However, this three-way feeder has the problem of sharing the inner wall in the middle during material distribution. As a result, material sticking to the inner wall during material feeding can easily cause material cross-contamination during distribution. To address this, we propose a high-speed switching anti-cross-contamination device. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A high-speed switching anti-cross-contamination device includes: a distributor body and an anti-cross-contamination component; the anti-cross-contamination component includes a feeding bin movably installed on the top of the distributor body, a left lower feeding cylinder movably installed at the bottom of the feeding bin, a right lower feeding cylinder fixedly installed on one side of the left lower feeding cylinder, a left sealing plate and a right sealing plate fixedly installed at the bottom of the left lower feeding cylinder and the right lower feeding cylinder respectively, a bottom sealing strip fixedly installed at the bottom of both the left sealing plate and the right sealing plate, and a left discharge nozzle and a right discharge nozzle fixedly installed on both sides of the lower part of the distributor body respectively.

[0007] Preferably, a partition plate is also fixedly installed in the center of the feeder body.

[0008] Preferably, side sealing strips are also fixedly installed on both sides of the left and right sealing plates.

[0009] Preferably, a circular hole is provided on one side of the feeder body, and an electric push rod is fixedly installed at the outer end of the circular hole, and the electric push rod passes through the circular hole and is fixed to the outer end of the lower right feed cylinder.

[0010] Preferably, the feeder body is provided with first mounting holes on both sides, and the lower left and lower right feed cylinders are provided with second mounting holes on both sides.

[0011] Preferably, bolts are movably installed in both the first and second mounting holes, and the lower left and lower right material cylinders are movably installed on the bolts.

[0012] Preferably, the upper part of the feeder body is provided with an installation port, and the feeding bin is movably installed in the installation port.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, when switching between the left and right discharge nozzles on the main body of the distributor, the left or right lower discharge cylinder driven by the electric push rod can quickly move to the bottom of the discharge hopper and simultaneously move the left or right sealing plate at the bottom to the outer end of the partition plate. Through the bottom sealing strip at the bottom of the left or right sealing plate and the side sealing strips on both sides, the bottom sealing strip and the outer wall of the partition plate and the inner wall of the distributor body are kept in a tight and adjusted connection, thereby preventing leakage and cross-contamination of materials during distribution.

[0015] 2. In this utility model, the lower left and lower right material cylinders, which are always used separately for discharging from the left and right discharge nozzles, can also avoid the problem of material mixing caused by residue on the inner wall. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0019] Figure 4 This is an exploded view of the present invention;

[0020] Figure 5 This is a structural diagram of the lower left and lower right material cylinders of this utility model.

[0021] Figure label:

[0022] 100. The main body of the distributor;

[0023] 200. Anti-material mixing assembly; 201. Feed hopper; 202. Left feed cylinder; 203. Right feed cylinder; 204. Left sealing plate; 205. Right sealing plate; 206. Bottom sealing strip; 207. Left discharge nozzle; 208. Right discharge nozzle; 209. Divider plate; 210. Side sealing strip; 211. Round hole; 212. Electric push rod; 213. First mounting hole; 214. Second mounting hole; 215. Bolt; 216. Mounting port. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0025] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a high-speed switching anti-cross-contamination device.

[0026] Example 1:

[0027] Combination Figure 1-5 As shown, this utility model provides a high-speed switching anti-cross-contamination device, comprising: a distributor body 100 and an anti-cross-contamination component 200; the anti-cross-contamination component 200 includes a feeding bin 201 movably installed on the top of the distributor body 100, a left lower feeding cylinder 202 movably installed at the bottom of the feeding bin 201, a right lower feeding cylinder 203 fixedly installed on one side of the left lower feeding cylinder 202, a left sealing plate 204 and a right sealing plate 205 respectively fixedly installed at the bottom of the left lower feeding cylinder 202 and the right lower feeding cylinder 203, bottom sealing strips 206 fixedly installed at the bottom of both the left sealing plate 204 and the right sealing plate 205, a left discharge nozzle 207 and a right discharge nozzle 208 respectively fixedly installed on both sides of the lower part of the distributor body 100, and a partition plate 209 fixedly installed in the center of the distributor body 100. Side sealing strips 210 are fixedly installed on both sides of the 04 and right sealing plate 205. A round hole 211 is also opened on one side of the distributor body 100. An electric push rod 212 is fixedly installed on the outer end of the round hole 211 and passes through the round hole 211 and is fixed to the outer end of the lower right material cylinder 203. First mounting holes 213 are also arranged on both sides of the distributor body 100. Second mounting holes 214 are also arranged on both sides of the lower left material cylinder 202 and the lower right material cylinder 203. Bolts 215 are movably installed in the first mounting holes 213 and the second mounting holes 214. The lower left material cylinder 202 and the lower right material cylinder 203 are movably installed on the bolts 215. An installation port 216 is also opened on the upper part of the distributor body 100 and the discharge bin 201 is movably installed in the installation port 216.

[0028] Specifically, the high-speed switching anti-cross-flow device refers to an industrial equipment three-way distributor, which is mainly used for material reversal and diversion processes. When switching between the left discharge nozzle 207 and the right discharge nozzle 208 on the distributor body 100, the left lower material cylinder 202 or the right lower material cylinder 203 driven by the electric push rod 212 can quickly move to the bottom of the discharge bin 201, and simultaneously move the bottom left sealing plate 204 or the right sealing plate 205 to the outer end of the partition plate 209. Through the bottom sealing strip 206 at the bottom of the left sealing plate 204 or the right sealing plate 205 and the side sealing strips 210 on both sides, they maintain an adjusted tight connection with the outer wall of the partition plate 209 and the inner wall of the distributor body 100, thereby preventing leakage and cross-flow during material distribution. The left lower material cylinder 202 and the right lower material cylinder 203, which are always used independently for the discharge of the left discharge nozzle 207 and the right discharge nozzle 208, can also avoid the inner wall from being damaged. The residue causes material mixing problems. The feeding bin 201 on the upper part of the distributor body 100 is mainly used for the installation of the feeding component for feeding. The feeding component is installed in the middle of the feeding bin 201 for vertical feeding. The bolts 215 installed in the first mounting hole 213 and the second mounting hole 214 are mainly used for support after the left lower feeding cylinder 202 and the right lower feeding cylinder 203 are installed in the distributor body 100 to ensure their stability during movement and use. When the right lower feeding cylinder 203 is close to the outer wall of one side of the distributor body 100, the left lower feeding cylinder 202 is at the lower end of the feeding bin 201. After the left lower feeding cylinder 202 moves to the inner wall of the distributor body 100 on the other side, the right lower feeding cylinder 203 is at the lower end of the feeding bin 201, thereby ensuring the positioning drive of the electric push rod 212 on the left lower feeding cylinder 202 and the right lower feeding cylinder 203.

[0029] Working principle and usage process of this utility model:

[0030] When switching the right discharge nozzle 208 during use of the distributor body 100, the electric push rod 212 is first activated to drive the lower left cylinder 202 and the lower right cylinder 203, so that the lower right cylinder 203 moves quickly to the bottom of the discharge bin 201. After the lower right cylinder 203 discharges material to the bottom of the discharge bin 201, the right sealing plate 205 at the bottom of the lower right cylinder 203 will be tightly pressed against the partition plate 209 through the bottom sealing strip 206. The two sides of the right sealing plate 205 The side sealing strip 210 will also be tightly attached to the inner wall of the distributor body 100, so as to ensure the seal between the right sealing plate 205 and the partition plate 209 and the inner wall of the distributor body 100 after adjustment, thereby avoiding the problem of leakage of material discharged by the feeding device in the feeding bin 201 through the right sealing plate 205. In addition, the right lower material cylinder 203 used separately with the right discharge nozzle 208 can also avoid material cross-contamination when switching between the left lower material cylinder 202 and the right lower material cylinder 203.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A high-speed switching anti-cross-contamination device, characterized in that, include: The main body of the feeder (100) and the anti-cross-contamination component (200); The anti-cross-contamination assembly (200) includes a feeding hopper (201) movably installed on the top of the distributor body (100), a left lower feeding cylinder (202) movably installed on the bottom of the feeding hopper (201), a right lower feeding cylinder (203) fixedly installed on one side of the left lower feeding cylinder (202), a left sealing plate (204) and a right sealing plate (205) fixedly installed on the bottom of the left lower feeding cylinder (202) and the right lower feeding cylinder (203) respectively, a bottom sealing strip (206) fixedly installed on the bottom of the left sealing plate (204) and the right sealing plate (205), and a left discharge nozzle (207) and a right discharge nozzle (208) fixedly installed on both sides of the lower part of the distributor body (100).

2. The high-speed switching anti-cross-contamination device according to claim 1, characterized in that, A partition plate (209) is also fixedly installed in the center of the body (100) of the distributor.

3. The high-speed switching anti-cross-contamination device according to claim 1, characterized in that, Side sealing strips (210) are also fixedly installed on both sides of the left sealing plate (204) and the right sealing plate (205).

4. The high-speed switching anti-cross-contamination device according to claim 1, characterized in that, A circular hole (211) is also provided on one side of the feeder body (100). An electric push rod (212) is fixedly installed at the outer end of the circular hole (211), and the electric push rod (212) passes through the circular hole (211) and is fixed at the outer end of the lower right feed cylinder (203).

5. A high-speed switching anti-cross-contamination device according to claim 1, characterized in that, The feeder body (100) is provided with first mounting holes (213) on both sides, and the lower left feed cylinder (202) and the lower right feed cylinder (203) are provided with second mounting holes (214) on both sides.

6. A high-speed switching anti-cross-contamination device according to claim 5, characterized in that, Bolts (215) are movably installed in both the first mounting hole (213) and the second mounting hole (214), and the lower left cylinder (202) and the lower right cylinder (203) are movably installed on the bolts (215).

7. A high-speed switching anti-cross-contamination device according to claim 1, characterized in that, The upper part of the feeder body (100) is also provided with an installation port (216), and the feeding bin (201) is movably installed in the installation port (216).

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