High-precision metering automatic filling machine device for tetrachloro-o-xylene production

Abstract

The utility model provides a high-precision metering automatic filling machine device for tetrachloro-o-xylene production, and relates to the technical field of tetrachloro-o-xylene production.The high-precision metering automatic filling machine device comprises a fixing frame, a supporting frame is fixedly installed on the top of the fixing frame, and a fixing base is fixedly installed on one side of the supporting frame; when tetrachloro-o-xylene needs to be metered and filled, a knob can be controlled to drive a lead screw to rotate, and the lead screw can drive a sliding block to slide through thread fit after rotating, so that the distance between a rotating shaft and the circle center of a control disc can be changed, and the position of the highest point of a material pushing piston can be changed; according to the technical scheme, the pump machine conveys raw materials on the inner side of the tetrachloro-o-xylene storage box to the inner side of the tetrachloro-o-xylene storage barrel through the conveying pipe, the material pushing piston stays at the standard position, the raw materials entering the inner side of the tetrachloro-o-xylene storage barrel can only reach the position, and therefore metering and filling are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to four chloro o -xylene production technical field especially relates to a kind of high-precision metering automatic filling machine device for four chloro o -xylene production. BACKGROUND

[0002] Four chloro o -xylene is an important organic synthesis intermediate, is widely used in pesticide, pharmaceutical and material science field.It is extremely high in precision, safety requirement in the production process, liquid material filling link;

[0003] It is large (more than ±2%) when using, error, influence product quality, need manual operation valve and filling start-stop, low efficiency and easily cause safety accident;It can only fill single capacity, if need to fill a plurality of different capacity four chloro o -xylene, adjustment time is long, influence work efficiency, therefore we propose a kind of high-precision metering automatic filling machine device for four chloro o -xylene production. UTILITY MODEL CONTENTS

[0004] Therefore, the application provides a kind of high-precision metering automatic filling machine device for four chloro o -xylene production, to solve the above technical problems to some extent.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of high-precision metering automatic filling machine device for four chloro o -xylene production, including fixed frame, the top of the fixed frame is fixedly installed with support frame, the side of the support frame is fixedly installed with fixed base, the inboard of the fixed base is fixedly installed with first motor, the output of the first motor is fixedly installed with first drive shaft, the upper of the first drive shaft is provided with filling metering adjustment assembly;

[0007] The filling metering adjustment assembly includes control panel, screw rod, knob, sliding block, shaft, connecting rod, connecting lug and limit rod, the control panel is fixedly installed at the front side of first drive shaft, the screw rod is screwed in the inboard of control panel, the knob is fixedly installed at the outer side of one end of screw rod, the sliding block is screwed on the outer side of screw rod, the shaft is rotatably installed at the side of sliding block, the connecting rod is rotatably installed at the outer side of shaft, the connecting lug is rotatably installed at the outer side of connecting rod, and the limit rod is fixedly installed at the bottom of connecting lug.

[0008] Preferably, the inboard of the support frame is fixedly installed with four chloro o -xylene storage cylinder, the top of the four chloro o -xylene storage cylinder is fixedly installed with limit plate, the bottom of the limit plate is fixedly installed with discharging cylinder, and the upper of the filling metering adjustment assembly, fixed frame, support frame and discharging cylinder is provided with raw material conveying and filling assembly.

[0009] Preferably, the filling metering adjusting assembly further comprises a locking block and a locking bolt, the locking block is arranged on the outside of the control disc, and the locking bolt is threadedly installed on the inside of the locking block and the control disc.

[0010] Preferably, the raw material conveying and filling assembly comprises a pushing piston, a tetrachloro-o-xylene storage tank, a pump, a transmission pipe and a solenoid valve, the pushing piston is fixedly installed at the bottom of the limiting rod, the pushing piston is sealingly and slidably arranged on the inner wall of the tetrachloro-o-xylene storage cylinder, the tetrachloro-o-xylene storage tank is fixedly installed on the inner wall at the bottom of the supporting frame, the pump is fixedly installed on one side of the tetrachloro-o-xylene storage tank, the transmission pipe is fixedly installed on the output end of the pump, one end of the pump is fixedly installed on the inner side of the tetrachloro-o-xylene storage cylinder, and the solenoid valve is fixedly installed on the outer side of the discharging cylinder.

[0011] Preferably, the raw material conveying and filling assembly further comprises a second motor, a second driving shaft and a filling bottle placing disc, the second motor is fixedly installed on the inner side of the fixed frame, the second driving shaft is fixedly installed on the output end of the second motor, and the filling bottle placing disc is fixedly installed on the top of the second driving shaft.

[0012] Preferably, a limiting groove and a ventilation hole are formed in the top of the limiting plate, and the limiting rod is slidably installed on the inner side of the limiting groove.

[0013] Preferably, a guide groove is formed in the inner side of the control disc, and the sliding block is slidably installed on the inner side of the guide groove.

[0014] Preferably, a filling bottle placing groove is formed in the top of the filling bottle placing disc.

[0015] Compared with the prior art, the device has the advantages that:

[0016] (1) The high-precision metering automatic filling machine device for tetrachloro-o-xylene production comprises a filling metering adjusting assembly, when it is necessary to meter and fill tetrachloro-o-xylene, the rotating knob can drive the screw rod to rotate, the screw rod can drive the sliding block to slide through thread cooperation after rotating, so that the distance between the rotating shaft and the center of the control disc can be changed, the highest point position of the pushing piston can be changed, the pump can convey the raw material on the inner side of the tetrachloro-o-xylene storage tank to the inner side of the tetrachloro-o-xylene storage cylinder through the transmission pipe, and the raw material entering the inner side of the tetrachloro-o-xylene storage cylinder can only reach the standard position, so that metering and filling can be realized.

[0017] (2) The utility model discloses a high accuracy metering automatic filling machine device for p-xylene production, through the raw material conveying and filling subassembly of setting, the filling bottle is placed above the filling bottle placing tray, can control second motor drive second driving shaft and move the filling bottle below the discharge cylinder, and opens the electromagnetic valve, thereby can let the raw material of p-xylene storage cylinder inside can fill into the inside of filling bottle, because the spacing plate carries out the spacing to the spacing rod, can let the spacing rod drive the pusher piston to descend after being stressed, and through pusher piston, raw material is pushed out fast, and the filling efficiency is higher.

[0018] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are specifically described below, and the accompanying drawings are as follows. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the high accuracy metering automatic filling machine device for p-xylene production provided by the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the sectional structure of the high accuracy metering automatic filling machine device for p-xylene production provided by the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the explosion partial structure of the high accuracy metering automatic filling machine device for p-xylene production provided by the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the explosion partial structure of the high accuracy metering automatic filling machine device for p-xylene production provided by the utility model; Figure 3 It is the enlarged structure schematic diagram of A in the figure.

[0023] Reference signs:

[0024] 1, filling metering adjusting assembly, 2, raw material conveying and filling subassembly, 3, fixed frame, 4, support frame, 5, fixed base, 6, first motor, 7, p-xylene storage cylinder, 8, spacing plate, 9, discharge cylinder, 10, first driving shaft,

[0025] 11, control disc, 12, screw rod, 13, knob, 14, sliding block, 15, rotating shaft, 16, connecting rod, 17, connecting lug, 18, spacing rod, 19, locking block, 20, locking bolt,

[0026] 21, pusher piston, 22, p-xylene storage tank, 23, pump, 24, transmission pipe, 25, second motor, 26, second driving shaft, 27, filling bottle placing tray, 28, electromagnetic valve. DETAILED DESCRIPTION

[0027] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the detailed description is as follows in combination with the drawings.

[0028] The structure of the utility model will be described in detail below in combination with the drawings.

[0029] Reference Figures 1-4 A high-precision metering automatic filling machine device for tetrachloro-o-xylene production, comprising a fixing frame 3, a supporting frame 4 is fixedly installed on the top of the fixing frame 3, a fixed base 5 is fixedly installed on one side of the supporting frame 4, a first motor 6 is fixedly installed on the inner side of the fixed base 5, a first driving shaft 10 is fixedly installed on the output end of the first motor 6, and a filling metering adjusting assembly 1 is arranged above the first driving shaft 10.

[0030] The filling metering adjusting assembly 1 comprises a control disc 11, a lead screw 12, a knob 13, a sliding block 14, a rotating shaft 15, a connecting rod 16, a connecting lug 17 and a limiting rod 18, the control disc 11 is fixedly installed on the front side of the first driving shaft 10, the lead screw 12 is threadedly installed on the inner side of the control disc 11, the knob 13 is fixedly installed on one end of the outer side of the lead screw 12, the sliding block 14 is threadedly installed on the outer side of the lead screw 12, the rotating shaft 15 is rotatably installed on one side of the sliding block 14, the connecting rod 16 is rotatably installed on the outer side of the rotating shaft 15, the connecting lug 17 is rotatably installed on the outer side of the connecting rod 16, and the limiting rod 18 is fixedly installed on the bottom of the connecting lug 17; the rotation range of the first motor 6 can be changed through the adjustment of the position of the sliding block 14; after the first motor 6 drives the first driving shaft 10 and the control disc 11 to rotate, the pushing piston 21 and the tetrachloro-o-xylene storage cylinder 7 do not collide and interfere with each other, the position of the sliding block 14 can be adjusted so that the pushing piston 21 stays at the position required for filling, and the situation that there is too much raw material when feeding does not occur.

[0031] In this embodiment, the inner side of the supporting frame 4 is fixedly installed with a tetrachloro-o-xylene storage cylinder 7, the top of the tetrachloro-o-xylene storage cylinder 7 is fixedly installed with a limiting plate 8, the bottom of the limiting plate 8 is fixedly installed with a discharging cylinder 9, and the upper side of the filling metering adjusting assembly 1, the fixing frame 3, the supporting frame 4 and the discharging cylinder 9 is provided with a raw material conveying and filling assembly 2.

[0032] In the embodiment, the filling metering adjusting assembly 1 further comprises a locking block 19 and a locking bolt 20, the locking block 19 is arranged on the outer side of the control disc 11, and the locking bolt 20 is threadedly installed on the inner side of the locking block 19 and the control disc 11; a plurality of evenly distributed limiting teeth are arranged on the outer circular surface of the knob 13, a plurality of evenly distributed limiting grooves are arranged on the surface of the locking block 19 close to the knob 13, and the limiting teeth on the knob 13 and the limiting grooves on the locking block 19 are engaged, the locking block 19 can be removed by unscrewing the locking bolt 20, the locking of the knob 13 can be released, so that the knob 13 can be rotated, and the knob 13 can be relocked by fixing the locking block 19 on the control disc 11 through the locking bolt 20, and the limiting teeth on the knob 13 and the limiting grooves on the locking block 19 are re-engaged, so that the knob 13 cannot be loosened when the control disc 11 rotates.

[0033] In the embodiment, the raw material conveying and filling assembly 2 comprises a pushing piston 21, a tetrachloro-o-xylene storage tank 22, a pump 23, a transmission pipe 24 and a solenoid valve 28, the pushing piston 21 is fixedly installed at the bottom of the limiting rod 18, the pushing piston 21 is sealingly and slidably arranged on the inner wall of the tetrachloro-o-xylene storage cylinder 7, the tetrachloro-o-xylene storage tank 22 is fixedly installed on the inner wall at the bottom of the support frame 4, the pump 23 is fixedly installed on one side of the tetrachloro-o-xylene storage tank 22, the transmission pipe 24 is fixedly installed on the output end of the pump 23, one end of the pump 23 is fixedly installed on the inner side of the tetrachloro-o-xylene storage cylinder 7, and the solenoid valve 28 is fixedly installed on the outer side of the discharging cylinder 9.

[0034] In the embodiment, the raw material conveying and filling assembly 2 further comprises a second motor 25, a second driving shaft 26 and a filling bottle placing disc 27, the second motor 25 is fixedly installed on the inner side of the fixed frame 3, the second driving shaft 26 is fixedly installed on the output end of the second motor 25, and the filling bottle placing disc 27 is fixedly installed on the top of the second driving shaft 26.

[0035] In the embodiment, the front side of the tetrachloro-o-xylene storage cylinder 7 is provided with a scale groove, the top of the limiting plate 8 is provided with a limiting groove and a ventilation hole, and the limiting rod 18 is slidably installed on the inner side of the limiting groove; the limiting groove can only drive the pushing piston 21 to slide on the inner side of the tetrachloro-o-xylene storage cylinder 7 under stress, and the pushing piston 21 can push the raw material out of the tetrachloro-o-xylene storage cylinder 7, so as to speed up the filling speed, and the ventilation hole can prevent the pushing piston 21 from being blocked when sliding.

[0036] In the embodiment, the inner side of the control disc 11 is provided with a guide groove, and the sliding block 14 is slidably installed on the inner side of the guide groove; the guide groove can limit the sliding block 14, so that the sliding block 14 cannot rotate with the screw rod 12, thereby adjusting the distance between the rotating shaft 15 and the circular control disc 11.

[0037] In the embodiment, the top of the filling bottle placing disc 27 is provided with a filling bottle placing groove; the placing groove facilitates placing the filling bottle, and the filling bottle placing disc 27 will not tilt and swing during rotation.

[0038] Specific operation is that when it is needed to measure and fill the tetrachloro-o-xylene, the knob 13 can be controlled to drive the screw rod 12 to rotate, the screw rod 12 can drive the sliding block 14 to slide through thread cooperation after rotation, so as to change the distance between the rotating shaft 15 and the center of the control disc 11, so that the highest point position of the pushing piston 21 changes, so that the pump machine 23 transmits the raw material in the tetrachloro-o-xylene storage tank 22 to the inside of the tetrachloro-o-xylene storage cylinder 7 through the transmission pipe 24, and since the pushing piston 21 stays at the standard position, the raw material entering the inside of the tetrachloro-o-xylene storage cylinder 7 can only reach the position, so as to realize metering and filling. The filling bottle is placed above the filling bottle placing disc 27, the second motor 25 can be controlled to drive the second driving shaft 26 to move the filling bottle below the discharging cylinder 9, and the electromagnetic valve 28 is opened, so that the raw material in the tetrachloro-o-xylene storage cylinder 7 can be filled into the inside of the filling bottle, the first motor 6 is controlled to drive the first driving shaft 10 and the control disc 11 to rotate, and the control disc 11 can drive the connecting rod 16 and the connecting lug 17 to move through the rotating shaft 15 after rotation. Since the limiting plate 8 limits the limiting rod 18, the limiting rod 18 can drive the pushing piston 21 to descend under stress, and the pushing piston 21 quickly pushes out the raw material, so that the filling efficiency is higher. The position of the sliding block 14 can change the rotation amplitude of the first motor 6.

[0039] It should be noted that in the present document, the terms such as first and second, etc., are used merely to differentiate one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. In addition, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-precision metering automatic filling machine device for producing tetrachloro-o-xylene, characterized in that, Include: The fixed frame (3), the top of the fixed frame (3) is fixedly installed with support frame (4), one side of the support frame (4) is fixedly installed with fixed base (5), the inner side of the fixed base (5) is fixedly installed with first motor (6), the output end of the first motor (6) is fixedly installed with first drive shaft (10), the upper of the first drive shaft (10) is provided with filling metering adjusting assembly (1); The filling metering adjusting assembly (1) includes control disc (11), screw rod (12), knob (13), sliding block (14), rotating shaft (15), connecting rod (16), connecting lug (17) and limiting rod (18), the control disc (11) is fixedly installed on the front side of the first drive shaft (10), the screw rod (12) is screwed on the inner side of the control disc (11), the knob (13) is fixedly installed on one end of the outer side of the screw rod (12), the sliding block (14) is screwed on the outer side of the screw rod (12), the rotating shaft (15) is rotatably installed on one side of the sliding block (14), the connecting rod (16) is rotatably installed on the outer side of the rotating shaft (15), the connecting lug (17) is rotatably installed on the outer side of the connecting rod (16), and the limiting rod (18) is fixedly installed on the bottom of the connecting lug (17).

2. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 1, characterized in that, The inner side of the support frame (4) is fixedly installed with tetrachloro-o-xylene storage cylinder (7), the top of the tetrachloro-o-xylene storage cylinder (7) is fixedly installed with limiting plate (8), the bottom of the limiting plate (8) is fixedly installed with discharging cylinder (9), and the upper of the filling metering adjusting assembly (1), the fixed frame (3), the support frame (4) and the discharging cylinder (9) is provided with raw material conveying and filling assembly (2).

3. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 1, characterized in that, The filling metering adjusting assembly (1) further includes locking block (19) and locking bolt (20), the locking block (19) is arranged on the outer side of the control disc (11), and the locking bolt (20) is screwed on the inner side of the locking block (19) and the control disc (11).

4. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 2, characterized in that, The raw material conveying and filling assembly (2) includes pushing piston (21), tetrachloro-o-xylene storage box (22), pump (23), transmission pipe (24) and electromagnetic valve (28), the pushing piston (21) is fixedly installed on the bottom of the limiting rod (18), the pushing piston (21) is sealingly and slidably arranged on the inner wall of the tetrachloro-o-xylene storage cylinder (7), the tetrachloro-o-xylene storage box (22) is fixedly installed on the bottom inner wall of the support frame (4), the pump (23) is fixedly installed on one side of the tetrachloro-o-xylene storage box (22), the transmission pipe (24) is fixedly installed on the output end of the pump (23), one end of the pump (23) is fixedly installed on the inner side of the tetrachloro-o-xylene storage cylinder (7), and the electromagnetic valve (28) is fixedly installed on the outer side of the discharging cylinder (9).

5. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 2, characterized in that, The raw material conveying and filling assembly (2) further comprises a second motor (25), a second driving shaft (26) and a filling bottle placing disc (27), the second motor (25) is fixedly installed on the inner side of the fixed frame (3), the second driving shaft (26) is fixedly installed on the output end of the second motor (25), and the filling bottle placing disc (27) is fixedly installed on the top of the second driving shaft (26).

6. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 2, characterized in that, The front side of the tetrachloro-o-xylene storage cylinder (7) is provided with a scale groove, the top of the limiting plate (8) is provided with a limiting groove and a ventilation hole, and the limiting rod (18) is slidingly installed on the inner side of the limiting groove.

7. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 1, characterized in that, The inner side of the control disc (11) is provided with a guide groove, and the sliding block (14) is slidingly installed on the inner side of the guide groove.

8. The high-precision metering automatic filling machine device for producing tetrachloro-o-xylene according to claim 5, characterized in that, The top of the filling bottle placing disc (27) is provided with a filling bottle placing groove.

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