Directional constant feeding device
By designing a directional constant feeding device, a single-layer feeding abrasive tool and a linear feed pipe are used, combined with the technical means of cylinders, heating wires and spiral blades, the problems of blockage of discharge holes and unfixed discharge direction in the existing feeding device are solved, and the direction and dosing of liquid materials are realized, and blockage and solidification during the discharge process are prevented.
Patent Information
- Application Number
- CN202420821560.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing feeding devices have problems such as blockage of discharge holes, inability to fix the discharge direction of the liquid material, and the liquid is prone to solidification during the discharge process.
A directional constant feeding device is designed, using a single-layer feeding abrasive tool and a linear feeding pipe to achieve rapid discharge of liquid through cylinders, push rods, cross plates and extrusion ball heads; electric heating wires, heating pipes and heating plates are used to maintain the constant temperature of the material in the feeding pipe; the motor drives the spiral blades to prevent material blockage, and controls the discharge process through valves.
The directional and quantitative feeding of liquid materials is realized, blockage and solidification during the discharge process is avoided, and the efficiency and reliability of feeding are improved.
Smart Images
Figure CN222630101U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feeding devices, in particular to a directional constant feeding device. Background Art
[0002] During the liquid discharging process, the current facilities use large grids for feeding, and two screws enter the grids on both sides of the next process. The grids on both sides use counterweights to press the liquid out to the middle grid, and the negative pressure of the vacuum furnace absorbs the material in the middle grid.
[0003] However, there are still three problems:
[0004] 1. The discharge hole is seriously blocked;
[0005] Second, the liquid material cannot be discharged in a fixed direction, and quantitative feeding cannot be achieved;
[0006] 3. The existing feeding mold is double-layered, and there is a temperature difference in the liquid inside, which causes the liquid to solidify. Utility Model Content
[0007] The utility model aims to provide a directional constant feeding device, which has a good feeding effect.
[0008] The above technical purpose of the utility model is achieved through the following technical solutions: a directional constant feeding device, comprising a feeding mold, a cylinder is arranged on the top of the feeding mold, a push rod is fixedly connected to the output end of the cylinder, a cross plate is arranged at one end of the push rod, an extrusion ball head is fixedly connected to the bottom of the cross plate, a discharge hole is opened inside the feeding mold, a material pipe is fixedly connected to the inside of the discharge hole, a heating pipe is fixedly connected to the outside of the material pipe, an electric heating plate is fixedly connected to the inside of the heating pipe, a heating wire is fixedly installed on the outside of the electric heating plate, a motor is fixedly installed on one end of the material pipe, a driving shaft is fixedly connected to the output end of the motor, a spiral blade is fixedly connected to the outside of the driving shaft, a discharge pipe is fixedly connected to the bottom of the material pipe, and a valve is arranged inside the discharge pipe.
[0009] By adopting the above technical scheme, the feeding mold and the material pipe are both single-layer designs, and the material pipe is linear, and the material pipe is fixed inside the feeding mold through the discharge hole, so that the liquid material inside the feeding mold can be discharged inside the material pipe and the discharge pipe, so as to achieve the effect of fixing the discharge direction and directional feeding. During the discharge process, the staff starts the cylinder, so that the cylinder drives the cross plate and the extrusion ball head to extend and retract through the push rod. The extrusion ball head squeezes the liquid material inside the feeding mold during the extension and retraction process, so as to achieve the purpose of rapid discharge. At the same time, during the discharge process of the material pipe, the staff starts the electric heating wire, so that the electric heating wire generates heat energy. The heat inside the heating tube is transmitted to the outer wall of the material tube, so that the material inside the material tube can be kept at a constant temperature to prevent the material from cooling and solidifying. During the discharge of the material tube, the staff starts the motor to drive the spiral blades to rotate through the drive shaft, and the material moves along the outside of the spiral blades, so as to prevent the material from being blocked during the discharge process. After the discharge is completed, the valve can be closed inside the discharge pipe, so that the device can prevent the material from being blocked during the discharge process, and can also prevent the material from solidifying when it is cooled, and can fix the discharge direction to achieve the effect of directional feeding.
[0010] The utility model is further configured as follows: a feed bin is fixedly connected to the outer edge of the feeding mold, and a feed channel is provided inside the feed bin.
[0011] By adopting the above technical solution, the material enters the interior of the feeding mold through the feeding bin, and the feeding channel extends to the interior of the feeding mold, so that the material can be fed into the interior of the feeding mold.
[0012] The utility model is further configured as follows: mounting rings are overlapped on both sides of the feeding mold, the internal threads of the mounting rings are connected with first bolts, the interior of the mounting rings is fixedly connected with a mounting plate, and the cylinder is fixedly connected to the top of the mounting plate.
[0013] By adopting the above technical solution, the mounting plate is fixed inside the two mounting rings, and the mounting plate and the mounting ring are fixed to the top of the feed mold by the first bolt, so that the cylinder can be disassembled and assembled.
[0014] The utility model is further configured as follows: a circular plate is fixedly connected to the bottom end of the push rod, a second bolt is connected to the inner thread of the circular plate, and the second bolt extends to the inside of the horizontal plate.
[0015] By adopting the above technical solution, the push rod and the cross plate are connected by the circular plate and the second bolt. When the cylinder needs to be replaced or repaired, the staff will remove the first bolt and the second bolt respectively, thereby separating the cylinder and the feeding mold.
[0016] The utility model is further configured as follows: a lifting ring is sleeved on the outside of the material pipe, and a third bolt is threadedly connected to the inside of the lifting ring.
[0017] By adopting the above technical solution, the material pipe is vertically arranged outside the feeding mold, the lifting ring is sleeved on the bottom of the material pipe, and then the lifting ring is fixed to the base surface of the workshop by the third bolt, so that the material pipe can be safely protected.
[0018] The utility model is further configured as follows: the number of the lifting rings is two, and the number of the third bolts is four.
[0019] By adopting the above technical solution, two lifting rings are respectively fixed on the two ends of the material pipe, and the internal thread of the inner lifting ring is connected with two third bolts.
[0020] The beneficial effects of the utility model are:
[0021] 1. The utility model, through the arrangement among the feeding mold, the cylinder, the push rod, the cross plate, the extrusion ball head, the material pipe, the heating pipe, the electric heating plate, the electric heating wire, the motor, the driving shaft, the spiral blade, the discharge pipe and the valve, the feeding mold and the material pipe are both single-layered in design, and the material pipe is linear, and the material pipe is fixed inside the feeding mold through the discharge hole, so that the liquid material inside the feeding mold can be discharged inside the material pipe and the discharge pipe, so as to achieve the effect of fixing the discharge direction and directional feeding. During the discharge process, the staff starts the cylinder, so that the cylinder drives the cross plate and the extrusion ball head to extend and retract through the push rod, and the extrusion ball head squeezes the liquid material inside the feeding mold during the extension and retraction process, so as to achieve the purpose of rapid discharge, and at the same time the material pipe During the discharging process, the staff starts the heating wire to generate heat energy. At this time, the heat inside the heating tube is transmitted to the outer wall of the material tube, thereby maintaining a constant temperature of the material inside the material tube to prevent the material from cooling and solidifying. During the discharging process of the material tube, the staff starts the motor to drive the spiral blades to rotate through the drive shaft, and the material moves along the outside of the spiral blades, thereby preventing the material from being blocked during the discharging process. After the discharging is completed, the valve can be closed inside the discharge pipe, thereby making the device prevent the material from being blocked during the discharging process, and at the same time prevent the material from solidifying when it is cooled, and the discharging direction can be fixed to achieve the effect of directional feeding.
[0022] 2. The utility model, through the arrangement among the mounting ring, the first bolt, the mounting plate, the circular plate, the second bolt, the lifting ring and the third bolt, the mounting plate is fixed inside the two mounting rings, and the mounting plate and the mounting ring are fixed to the top of the feeding mold by the first bolt, so that the cylinder can be disassembled and assembled, the push rod and the cross plate are connected by the circular plate and the second bolt, when the cylinder needs to be replaced or repaired, the staff removes the first bolt and the second bolt respectively, so that the cylinder and the feeding mold can be separated, the material pipe is vertically outside the feeding mold, the lifting ring is sleeved on the bottom of the material pipe, and then the lifting ring is fixed to the base surface of the workshop by the third bolt, so that the material pipe can be safely protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0024] Figure 1 It is a schematic diagram of the structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the internal structure of the feeding abrasive tool of the utility model;
[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;
[0027] Figure 4 It is a side view structural diagram of the circular plate of the utility model.
[0028] In the figure, 1, feeding mold; 2, cylinder; 3, push rod; 4, cross plate; 5, extrusion ball head; 6, material pipe; 7, heating pipe; 8, electric heating plate; 9, electric heating wire; 10, motor; 11, driving shaft; 12, spiral blade; 13, discharge pipe; 14, valve; 15, feed bin; 16, mounting ring; 17, first bolt; 18, mounting plate; 19, round plate; 20, second bolt; 21, lifting ring; 22, third bolt. DETAILED DESCRIPTION
[0029] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] reference Figure 1-4A directional constant feeding device comprises a feeding mold 1, a cylinder 2 is arranged on the top of the feeding mold 1, a push rod 3 is fixedly connected to the output end of the cylinder 2, a horizontal plate 4 is arranged on one end of the push rod 3, an extrusion ball head 5 is fixedly connected to the bottom of the horizontal plate 4, a discharge hole is opened inside the feeding mold 1, a material pipe 6 is fixedly connected to the inside of the discharge hole, a heating pipe 7 is fixedly connected to the outside of the material pipe 6, an electric heating plate 8 is fixedly connected to the inside of the heating pipe 7, an electric heating wire 9 is fixedly installed on the outside of the electric heating plate 8, a motor 10 is fixedly installed on one end of the material pipe 6, a driving shaft 11 is fixedly connected to the output end of the motor 10, a spiral blade 12 is fixedly connected to the outside of the driving shaft 11, a discharge pipe 13 is fixedly connected to the bottom of the material pipe 6, a valve is arranged inside the discharge pipe 13 The door 14, the feeding mold 1 and the material pipe 6 are all single-layer designs, and the material pipe 6 is linear, and the material pipe 6 is fixed inside the feeding mold 1 through the discharge hole, so that the liquid material inside the feeding mold 1 can be discharged inside the material pipe 6 and the discharge pipe 13, so as to achieve the effect of fixing the discharge direction and directional feeding. During the discharge process, the staff starts the cylinder 2, so that the cylinder 2 drives the cross plate 4 and the squeezing ball head 5 to extend and retract through the push rod 3. The squeezing ball head 5 squeezes the liquid material inside the feeding mold 1 during the extension and retraction process, so as to achieve the purpose of rapid discharge. At the same time, during the discharge process of the material pipe 6, the staff starts the electric heating wire 9, so that the electric heating wire 9 generates heat energy. At this time, the heat inside the heating tube 7 is transmitted to the outside of the material pipe 6. The wall can keep the material inside the material pipe 6 at a constant temperature to prevent the material from cooling and solidifying. During the discharge process of the material pipe 6, the staff starts the motor 10, so that the motor 10 drives the spiral blade 12 to rotate through the drive shaft 11, and the material moves along the outside of the spiral blade 12, thereby preventing the material from being blocked during the discharge process. After the discharge is completed, the valve 14 can be closed inside the discharge pipe 13, so that the device can prevent the material from being blocked during the discharge process, and can also prevent the material from being cooled and solidified, and can fix the discharge direction to achieve the effect of directional feeding. The edge of the outer side of the feeding mold 1 is fixedly connected with a feed bin 15, and a feed bin 15 is provided inside. The material enters the feeding mold 1 through the feeding bin 15, and the feeding channel extends to the inside of the feeding mold 1, so that the material can be put into the feeding mold 1. The two sides of the feeding mold 1 are overlapped with mounting rings 16, and the internal threads of the mounting rings 16 are connected with the first bolts 17. The inside of the mounting rings 16 is fixedly connected with a mounting plate 18. The cylinder 2 is fixedly connected to the top of the mounting plate 18, and the mounting plate 18 is fixed inside the two mounting rings 16. The mounting plate 18 and the mounting ring 16 are fixed to the top of the feeding mold 1 by the first bolts 17, so that the cylinder 2 can be disassembled and assembled. The bottom end of the push rod 3 is fixedly connected with a circular plate 19, and the internal threads of the circular plate 19 are connected with the second bolts 20. The second bolts 20 extend to the inside of the cross plate 4.The push rod 3 and the cross plate 4 are connected by a circular plate 19 and a second bolt 20. When the cylinder 2 needs to be replaced or repaired, the staff will disassemble the first bolt 17 and the second bolt 20 respectively, so that the cylinder 2 and the feed mold 1 can be separated. The outer part of the material pipe 6 is sleeved with a lifting ring 21, and the inner thread of the lifting ring 21 is connected with a third bolt 22. The material pipe 6 is vertically arranged on the outer part of the feed mold 1. The lifting ring 21 is sleeved on the bottom of the material pipe 6, and then the lifting ring 21 is fixed to the base surface of the workshop by the third bolt 22, so that the material pipe 6 can be safely protected. There are two lifting rings 21 and four third bolts 22. The two lifting rings 21 are respectively fixed at both ends of the material pipe 6, and the inner thread of the inner lifting ring 21 is connected with two third bolts 22.
[0031] In the present invention, the feeding mold 1 and the material pipe 6 are both single-layer designs, and the material pipe 6 is linear, and the material pipe 6 is fixed inside the feeding mold 1 through the discharge hole, so that the liquid material inside the feeding mold 1 can be discharged inside the material pipe 6 and the discharge pipe 13, so as to achieve the effect of fixing the discharge direction and directional feeding. During the discharge process, the staff starts the cylinder 2, so that the cylinder 2 drives the cross plate 4 and the extrusion ball head 5 to extend and retract through the push rod 3. The extrusion ball head 5 squeezes the liquid material inside the feeding mold 1 during the extension and retraction process, so as to achieve the purpose of rapid discharge. At the same time, during the discharge process of the material pipe 6, the staff starts the electric heating wire 9, so that the electric heating wire 9 generates heat energy. At this time, the heat inside the heating tube 7 is transmitted to the outer wall of the material pipe 6, so as to keep the material inside the material pipe 6 at a constant temperature to prevent the material from cooling and solidifying. During the discharge process of the material pipe 6, the staff starts the motor 10, so that the motor 10 drives the spiral blade 12 to rotate through the driving shaft 11, and the material moves along the outside of the spiral blade 12. , and thus can prevent the material from being blocked during the discharging process. After the discharging is completed, the valve 14 can be closed inside the discharge pipe 13, so that the device can not only prevent the material from being blocked during the discharging process, but also prevent the material from solidifying when it is cooled, and can fix the discharging direction to achieve the effect of directional feeding. The mounting plate 18 is fixed inside the two mounting rings 16, and the mounting plate 18 and the mounting ring 16 are fixed to the top of the feeding mold 1 by the first bolt 17, so that the cylinder 2 can be disassembled and assembled, and the push rod 3 and the cross plate 4 are connected by the circular plate 19 and the second bolt 20. When the cylinder 2 needs to be replaced or repaired, the staff will remove the first bolt 17 and the second bolt 20 respectively, so that the cylinder 2 and the feeding mold 1 can be separated. The material pipe 6 is vertically outside the feeding mold 1, and the lifting ring 21 is sleeved on the bottom of the material pipe 6, and then the lifting ring 21 is fixed to the base surface of the workshop by the third bolt 22, so that the material pipe 6 can be safely protected.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A directional constant feeding device, comprising a feeding abrasive tool (1), characterized in that: A cylinder (2) is arranged on the top of the feeding mold (1), a push rod (3) is fixedly connected to the output end of the cylinder (2), a horizontal plate (4) is arranged at one end of the push rod (3), an extrusion ball head (5) is fixedly connected to the bottom of the horizontal plate (4), a discharge hole is opened inside the feeding mold (1), a material pipe (6) is fixedly connected to the inside of the discharge hole, a heating pipe (7) is fixedly connected to the outside of the material pipe (6), an electric heating plate (8) is fixedly connected to the inside of the heating pipe (7), an electric heating wire (9) is fixedly installed on the outside of the electric heating plate (8), a motor (10) is fixedly installed on one end of the material pipe (6), a driving shaft (11) is fixedly connected to the output end of the motor (10), a spiral blade (12) is fixedly connected to the outside of the driving shaft (11), a discharge pipe (13) is fixedly connected to the bottom of the material pipe (6), a valve (14) is arranged inside the discharge pipe (13).
2. A directional constant feeding device according to claim 1, characterized in that: A feed bin (15) is fixedly connected to the outer edge of the feed grinding tool (1), and a feed channel is provided inside the feed bin (15).
3. A directional constant feeding device according to claim 1, characterized in that: Mounting rings (16) are overlapped on both sides of the feed mold (1), a first bolt (17) is connected to the inner thread of the mounting ring (16), a mounting plate (18) is fixedly connected to the inner part of the mounting ring (16), and the cylinder (2) is fixedly connected to the top of the mounting plate (18).
4. A directional constant feeding device according to claim 1, characterized in that: The bottom end of the push rod (3) is fixedly connected to a circular plate (19), the inner thread of the circular plate (19) is connected to a second bolt (20), and the second bolt (20) extends to the inside of the transverse plate (4).
5. A directional constant feeding device according to claim 1, characterized in that: The outside of the material pipe (6) is sleeved with a lifting ring (21), and the inside of the lifting ring (21) is threadedly connected with a third bolt (22).
6. A directional constant feeding device according to claim 5, characterized in that: The number of the lifting rings (21) is two, and the number of the third bolts (22) is four.