Automatic quantitative dosing machine for metal processing

Abstract

The utility model discloses an automatic quantitative dosing machine for metal processing, which comprises a box body and a medicine storage box, and the medicine storage box is fixed on one side of the box body; a discharging opening is formed in the bottom of the medicine storage box, a medicine adding pipe is fixed to the bottom of the discharging opening, a medicine outlet is fixed to one side of the medicine adding pipe, a push rod penetrates through the interior of the medicine adding pipe, and a rubber plug is fixed to one side of the push rod. By starting the driving motor, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the conveying assembly to rotate, the rotating wheel and the movable wheel are matched with the conveying belt, and the connecting rod is driven to rotate; materials in the box body can be conveniently mixed and stirred by the mixing blades, so that the medicament and the metal processing liquid are uniformly fused, the metal processing effect is improved, and the efficiency of the automatic quantitative dosing machine is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dosing machine, especially a kind of automatic quantitative dosing machine for metal processing. BACKGROUND

[0002] Automatic dosing machine is a kind of equipment that can automatically add reagent, reduce workload, improve accuracy and stability, metal processing dosing machine avoids the error that may be caused by manual dosing by accurately controlling the addition of reagent, thereby improving the efficiency and product quality of metal processing, can effectively reduce the waste of reagent, reduce production cost, improve economic benefit, reduce the contact between artificial and dangerous reagent, reduce the safety risk in production process, this dosing machine has wide application prospect in metal processing industry, can significantly improve processing efficiency and product quality, reduce production cost, improve production safety;

[0003] Chinese patent authorized announcement No.CN213739748U discloses an automatic dosing machine for noble metal, comprising a theftproof box body, an enclosed liquid adding tank is arranged in the theftproof box body, the liquid adding tank comprises a top plate, a liquid level sensor for monitoring liquid level, a stirring motor for keeping liquid flowing in the liquid adding tank, a dosing pump for liquid supply and a dosing port are arranged on the top plate, and a sealing cover is connected to the dosing port; a controller for receiving the electric signal of the liquid level sensor is arranged on the theftproof box body, and the controller also controls the stirring motor and the dosing pump to run or stop; the liquid adding tank arranged in the theftproof box body can avoid exposing the addition of noble metal electroplating liquid, the liquid level in the liquid adding tank can be monitored by the liquid level sensor arranged on the top plate, and the addition of electroplating liquid in the liquid adding tank is realized by cooperating with the dosing port and the stirring motor, so as to reduce the addition error in the process of electroplating noble metal, thereby avoiding the risk of theft of electroplating mother liquor and reducing unnecessary production cost.

[0004] The prior art scheme has the following disadvantages: in the use of the above technical scheme, metal processing is realized by setting automatic dosing, but the mixing effect of the stirring blades of the dosing machine is limited, which makes it inconvenient to mix and stir the dosing machine, so that the reagent in the dosing machine and the metal processing liquid cannot be fully mixed, it is difficult to ensure that the reagent is evenly distributed, the processing effect cannot be improved, and the metal processing is affected, so it is necessary to make corresponding improvement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automatic quantitative dosing machine for metal processing to solve the problem that the prior art automatic quantitative dosing machine is inconvenient to mix reagent and metal processing liquid evenly.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic quantitative dosing machine for metal processing, including the box, the medicine storage box, the one side of the box is fixed with the medicine storage box,

[0007] The bottom of the medicine storage box is provided with a discharge port, and the bottom of the discharge port is fixed with a dosing pipe, one side of the dosing pipe is fixed with a medicine outlet, a push rod penetrates through the inside of the dosing pipe, and one side of the push rod is fixed with a rubber plug, one side of the box is fixedly connected with a fixed frame, and a lead screw is fixed on the fixed frame, a driven gear is sleeved on the outside of the lead screw, one side of the driven gear is engaged with a driving gear, a connecting rod penetrates through the inside of the driving gear, the servo motor is fixed on one side of the box through a support plate, the bottom of the connecting rod is fixedly connected on the output shaft end of the servo motor, a guide block is sleeved on the outside of the lead screw, and the top of the guide block is fixed on one end of the push rod through bolts, the other side of the box is fixed with a driving motor through a support plate, the output shaft end of the driving motor is fixed with a rotating shaft, a conveying assembly is sleeved on the outside of the rotating shaft, and a connecting rod penetrates through the inside of the conveying assembly, rotating blocks are sleeved on the both ends of the connecting rod outside, and the bottom of the box is provided with a discharge port.

[0008] Preferably, the top of the medicine storage box is provided with an opening, and a sealing plug is inserted into the opening.

[0009] Preferably, the inside of the medicine storage box is provided with a filter screen, and the both sides of the medicine storage box are movably connected with fixing rods.

[0010] Preferably, the outside of the fixing rod is sleeved with a telescopic spring, one side of the fixing rod is fixed with a clamping block, the both sides of the filter screen are provided with clamping grooves, and the size of the clamping grooves and the clamping block is matched.

[0011] Preferably, the push rod is T-shaped, the width of the medicine outlet is smaller, and the outside of the dosing pipe is marked with scale lines.

[0012] Preferably, the outside of the rotating block is fixed with four mixing blades, and the cross section of the mixing blades is rectangular.

[0013] Preferably, the conveying assembly is composed of a rotating wheel, a movable wheel and a conveying belt, the inside of the rotating wheel is penetrated through with a rotating shaft, the inside of the movable wheel is penetrated through with a connecting rod, and the conveying belt is connected between the rotating wheel and the movable wheel.

[0014] Compared with the prior art, the utility model has the advantages that: the automatic quantitative dosing machine for metal processing can realize that the medicine and the metal processing liquid in the automatic quantitative dosing machine are fully mixed, ensure that the medicine is evenly distributed, improve the metal processing effect, and facilitate automatic quantitative dosing, avoid manual dosing, and improve the safety and accuracy of dosing.

[0015] By starting the driving motor, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the conveying assembly to rotate, the rotating wheel, the movable wheel and the conveying belt cooperate with each other, drive the connecting rod to rotate, the rotating block and the mixing blade are synchronized to rotate, the mixing blade is convenient to mix and stir the materials in the box body, the medicine and the metal processing liquid are uniformly fused, the metal processing effect is improved, and the efficiency of the automatic quantitative dosing machine is improved.

[0016] By starting the servo motor, the servo motor drives the connecting rod to rotate, the connecting rod drives the driving gear to rotate, the driving gear and the driven gear are engaged, and the screw rod is rotated, the screw rod drives the guide block to move horizontally, the push rod moves horizontally, the push rod, the rubber plug and the medicine outlet cooperate with each other, the medicine or the metal processing liquid is fused and conveyed to the inside of the box body, the medicine is automatically pushed, the accuracy is improved compared with manual medicine feeding, the outside of the dosing pipe is marked with scale lines, the amount of medicine is grasped through the scale lines, the accuracy of the dosing machine is improved to a certain extent, and the metal processing efficiency is improved.

[0017] By setting the fixed rod, the extension spring and the clamping block, the fixed rod is pulled outward, the extension spring is deformed, the clamping block is separated from the clamping groove, and the fixed rod and the clamping block are separated from the filter screen, the filter screen is convenient to take down, the filter screen is convenient to clean, the filtering effect of the filter screen is improved, and the metal processing effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 It is a front view of the partial cross-sectional structure of the present application.

[0020] Figure 2 It is a schematic view of the three-dimensional structure of the present application.

[0021] Figure 3 It is a cross-sectional structure schematic view of the medicine storage box of the present application.

[0022] Figure 4 It is a schematic view of the structure of the present application. Figure 3 A structure schematic view of the present application.

[0023] Figure 5The utility model discloses a rotating block and the three-dimensional structure schematic diagram of mixed vane.

[0024] The figure mark explanation: 1, box body; 2, medicine storage box; 3, sealing plug; 4, filter screen; 401, clamping groove; 5, fixed rod; 6, telescopic spring; 7, clamping block; 8, blanking port; 9, medicine adding pipe; 10, push rod; 11, rubber plug; 12, medicine outlet; 13, servo motor; 14, connecting rod; 15, driving gear; 16, driven gear; 17, screw rod; 18, guide block; 19, driving motor; 20, rotating shaft; 21, conveying assembly; 22, connecting rod; 23, rotating block; 24, mixed vane; 25, discharge port; 26, fixed frame. DETAILED DESCRIPTION

[0025] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, below will combine the drawings in the utility model embodiment, to the technical scheme in the utility model embodiment, clear, complete is described, obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor are all within the range of the utility model protection.

[0026] Please refer to Figures 1-5 The utility model provides the following technical scheme: EMBODIMENT

[0027] In order to solve the problem that metal processing dosing machine is inconvenient to carry out certain automatic quantitative dosing in the prior art, the following scheme is disclosed, and specific reference can be made to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The utility model provides an automatic quantitative dosing machine for metal processing, including box 1, storage tank 2, one side of box 1 is fixed with storage tank 2, the bottom of storage tank 2 is provided with the blanking hole 8, and the bottom of blanking hole 8 is fixed with dosing pipe 9, one side of dosing pipe 9 is fixed with the medicine outlet 12, the inside of dosing pipe 9 is penetrated with push rod 10, and one side of push rod 10 is fixed with rubber plug 11, one side of box 1 is fixedly connected with fixed support 26, and fixed support 26 is fixed with lead screw 17, the outside of lead screw 17 is sleeved with driven gear 16, and one side of driven gear 16 is engaged with driving gear 15, the inside of driving gear 15 is penetrated with connecting rod 14, servo motor 13 is fixed at one side of box 1 through support plate, the bottom of connecting rod 14 is fixedly connected on the output shaft end of servo motor 13, the outside of lead screw 17 is sleeved with guide block 18, and the top of guide block 18 is fixed at one end of push rod 10 through bolt, the top of storage tank 2 is provided with opening, and the opening is plugged with sealing plug 3, the bottom of storage tank 2 is provided with medicine outlet, the inside of storage tank 2 is provided with filter screen 4, both sides of storage tank 2 are movably connected with fixed rod 5, the outside of fixed rod 5 is sleeved with telescopic spring 6, one side of fixed rod 5 is fixed with clamping block 7, both sides of filter screen 4 are provided with clamping groove 401, and the size of clamping groove 401 and clamping block 7 is matched, push rod 10 is T-shaped, the width of medicine outlet 12 is smaller, the outside of dosing pipe 9 is engraved with scale line.

[0028] In the embodiment, when in use, by opening sealing plug 3, the medicament or metal processing fluid is conveyed to the opening of storage tank 2, so that the filter screen 4 filters it, avoiding impurities from causing blockage, by setting the fixed rod 5, the telescopic spring 6 and the clamping block 7, they cooperate with each other, when the fixed rod 5 is pulled outward, the telescopic spring 6 is deformed, so that the clamping block 7 is separated from the clamping groove 401, and the fixed rod 5 and the clamping block 7 are separated from the filter screen 4, which facilitates the removal of the filter screen 4 and the cleaning of the filter screen 4, improves the filtering effect of the filter screen 4, and then improves the effect of metal processing, and the material in the storage tank 2 is cleaned through the medicine outlet, then the medicament or metal processing fluid is conveyed into the dosing pipe 9 through the blanking hole 8, the servo motor 13 is started, the servo motor 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the driving gear 15 to rotate, the driving gear 15 and the driven gear 16 mesh with each other, and then the lead screw 17 rotates, which facilitates the horizontal movement of the guide block 18 driven by the lead screw 17, and then facilitates the horizontal movement of the push rod 10, so that the push rod 10, the rubber plug 11 and the medicine outlet 12 cooperate with each other to convey the medicament or metal processing fluid into the box 1, which facilitates the automatic pushing of the medicine, and improves the accuracy compared with manual medicine delivery, and the outside of the dosing pipe 9 is engraved with scale line, which can grasp the amount of medicine to a certain extent, improves the precision of the dosing machine, and improves the efficiency of metal processing. Embodiment

[0029] The embodiment is different from the first embodiment, and the mixed blades 24 are arranged to realize the mixing and stirring of the materials in the box 1, improve the stirring effect, make the dosing machine have the stirring performance, and then improve the metal processing effect. Figure 1 、 Figure 2 、 Figure 5 The other side of the box 1 is fixed with a driving motor 19 through a support plate, the output shaft end of the driving motor 19 is fixed with a rotating shaft 20, the rotating shaft 20 is sleeved with a conveying assembly 21 outside, the conveying assembly 21 is penetrated with a connecting rod 22 inside, the connecting rod 22 is sleeved with rotating blocks 23 at both ends outside, the bottom of the box 1 is provided with a discharge port 25, the rotating blocks 23 are fixed with four mixed blades 24 outside, the cross section of the mixed blades 24 is rectangular, the conveying assembly 21 is composed of rotating wheels, movable wheels and conveying belts, the rotating shaft 20 is penetrated in the rotating wheels, the connecting rod 22 is penetrated in the movable wheels, and the conveying belts are connected between the rotating wheels and the movable wheels.

[0030] In the embodiment, when in use, the materials are conveyed to the inside of the box 1 through the discharging port 12, the driving motor 19 is started, the driving motor 19 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the conveying assembly 21 to rotate, the rotating wheels, the movable wheels and the conveying belts are matched with each other to drive the connecting rod 22 to rotate, the rotating blocks 23 and the mixed blades 24 are synchronously rotated, the mixed blades 24 are convenient to mix and stir the materials in the box 1, the medicament is uniformly mixed with the metal processing liquid, the metal processing effect is improved, the efficiency of the automatic dosing machine is improved, finally, the materials in the box 1 are discharged to the outside of the box 1 through the discharge port 25, and the materials are used.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic dosing machine for metal processing, comprising a box (1), a storage tank (2), a discharge port (8) is arranged at the bottom of the storage tank (2), and a dosing pipe (9) is fixed at the bottom of the discharge port (8), one side of the dosing pipe (9) is fixed with a discharge port (12), a push rod (10) penetrates through the inside of the dosing pipe (9), and a rubber plug (11) is fixed on one side of the push rod (10), one side of the box (1) is fixedly connected with a fixed frame (26), and a lead screw (17) is fixed on the fixed frame (26), a driven gear (16) is sleeved on the outside of the lead screw (17), and a driving gear (15) is engaged on one side of the driven gear (16), a connecting rod (14) penetrates through the inside of the driving gear (15), a servo motor (13) is fixed on one side of the box (1) through a support plate, the bottom of the connecting rod (14) is fixedly connected on the output shaft end of the servo motor (13), a guide block (18) is sleeved on the outside of the lead screw (17), and the top of the guide block (18) is fixed on one end of the push rod (10) through bolts, the other side of the box (1) is fixed with a driving motor (19) through a support plate, and a rotating shaft (20) is fixed on the output shaft end of the driving motor (19), a conveying assembly (21) is sleeved on the outside of the rotating shaft (20), and a connecting rod (22) penetrates through the inside of the conveying assembly (21), rotating blocks (23) are sleeved on the two ends of the connecting rod (22) outside, and a discharge port (25) is arranged at the bottom of the box (1). characterized in that An opening is arranged at the top of the storage tank (2), and a sealing plug (3) is inserted into the opening, and a discharge port is arranged at the bottom of the storage tank (2).

2. The automatic dosing machine for metal processing according to claim 1, characterized in that: A filter screen (4) is arranged in the inside of the storage tank (2), and a fixed rod (5) is movably connected on the two sides of the storage tank (2).

3. The automatic dosing machine for metal processing according to claim 1, characterized in that: A telescopic spring (6) is sleeved on the outside of the fixed rod (5), a clamping block (7) is fixed on one side of the fixed rod (5), clamping grooves (401) are arranged on the two sides of the filter screen (4), and the size of the clamping grooves (401) and the clamping block (7) are matched.

4. The automatic dosing machine for metal processing according to claim 3, characterized in that: The push rod (10) is T-shaped, the width of the discharge port (12) is smaller, and scale lines are marked on the outside of the dosing pipe (9).

5. The automatic dosing machine for metal processing according to claim 1, characterized in that: Four mixing blades (24) are fixed on the outside of the rotating block (23), and the cross section of the mixing blades (24) is rectangular.

6. The automatic dosing machine for metal processing according to claim 1, characterized in that: The conveying assembly (21) is composed of a rotating wheel, a movable wheel and a conveying belt, the rotating shaft (20) penetrates through the inside of the rotating wheel, the connecting rod (22) penetrates through the inside of the movable wheel, and the conveying belt is connected between the rotating wheel and the movable wheel.

7. The automatic dosing machine for metal processing according to claim 1, characterized in that: ​

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