Efficient energy-saving polymer ternary injection pump

Abstract

The utility model relates to the technical field of injection pumps, and discloses an efficient energy-saving polymer ternary injection pump which comprises a base, a pump body is arranged at the top of the base, sliding grooves are formed in the front end and the rear end of the base respectively, sliding blocks are fixedly connected to the bottoms of the front end and the rear end of the pump body respectively, and the sliding blocks are in sliding connection with the inner walls of the sliding grooves. A rack is fixedly connected to the bottom of the middle end of the pump body, a groove is formed in the top of the base, a brushless motor is fixedly connected to the interior of the left side of the base, a first gear is fixedly connected to the output end of the brushless motor, and the first gear is connected with the rack in an engaged mode. The first gear is driven by the motor to rotate, so that the rack and the pump body move, the sliding block slides on the inner wall of the sliding groove, the second gear is driven by the rotating disc and the rotating column to rotate, the rack and the pump body are finely adjusted, two pipelines are in butt joint, connection is convenient, operation is convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of injection pumps, in particular to a high-efficiency energy-saving polymer ternary injection pump. Background Art

[0002] Polymer ternary injection pumps are often used to mix multiple components of polymers and inject them into the production line during industrial production. This type of pump is often used in the production process of various types of plastics, rubbers, coatings, adhesives and other products.

[0003] Under long-term use, some oil is easy to adhere to the inside of the pipe, and the pipe needs to be disassembled, the inside needs to be cleaned, and then the two pipes need to be connected. It is difficult and troublesome to move the whole by manual operation, and it is easy to damage one pipe by electric movement, which is less practical.

[0004] In view of the above problems, a high-efficiency and energy-saving polymer ternary injection pump is proposed. Utility Model Content

[0005] The utility model aims to provide an efficient and energy-saving polymer ternary injection pump, which solves the problems in the background technology that manual movement of the entire device is difficult and troublesome to operate, and electric movement may easily damage a pipeline and has low practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency and energy-saving polymer ternary injection pump, comprising a base, a pump body is arranged on the top of the base, slide grooves are provided inside the front and rear ends of the base, sliders are fixedly connected to the bottoms of the front and rear ends of the pump body, and the sliders are slidably connected to the inner walls of the slide grooves, a rack is fixedly connected to the bottom of the middle end of the pump body, a groove is provided on the top of the base, a brushless motor is fixedly connected to the left side of the base, a first gear is fixedly connected to the output end of the brushless motor, and the first gear is meshed with the rack, a rotating column is passed through and rotatably connected to the front end of the right side of the base, a rotating disk is fixedly connected to the front end of the rotating column, a first threaded hole evenly distributed is provided inside the front end of the rotating disk, a second threaded hole evenly distributed is provided at the front end of the right side of the base, the first threaded hole and the inner wall of the second threaded hole are threadedly connected with bolts, and a protective component is provided at the bottom of the base.

[0007] By adopting the above technical solution, the bolt is rotated into the first threaded hole and the second threaded hole, so as to limit the rotating disk and the rotating column and prevent the entire device from moving.

[0008] As a further description of the above technical solution: the protection component includes a carrying box, the carrying box is arranged at the bottom of the base, and the inner walls at both ends of the front and rear ends of the carrying box are fixedly connected with sliding rods.

[0009] By adopting the above technical solution, the base can be moved downward into the carrying box.

[0010] As a further description of the above technical solution: the outer ring at the rear end of the rotating column is fixedly connected with a second gear, and the second gear is meshingly connected with the rack.

[0011] By adopting the above technical solution, the rack is driven to move by the second gear.

[0012] As a further description of the above technical solution: dampers are fixedly connected to the tops of the left and right sides of the sliding rod, and the dampers are fixedly connected to the bottom of the base.

[0013] By adopting the above technical solution, buffering protection is performed through the dampers on both sides.

[0014] As a further description of the above technical solution: the bottom of the base is fixedly connected with evenly distributed fixing blocks, and the bottom of the fixing blocks is fixedly connected with a connecting block.

[0015] By adopting the above technical solution, the fixing block is pressed downward, and the connecting block is also pressed downward.

[0016] As a further description of the above technical solution: the bottom of the connecting block is rotatably connected with an inclined rod, and the outer rings on the left and right sides of the sliding rod are both sleeved with return springs.

[0017] By adopting the above technical solution, the connecting block is used to extrude downward, thereby driving the diagonal rod to extrude downward.

[0018] As a further description of the above technical solution: a sliding block is rotatably connected to the bottom of the inclined rod, and one side of the sliding block is fixedly connected to one end of a return spring.

[0019] By adopting the above technical solution, the sliding block is squeezed downward by the inclined rod, so that the sliding block slides on the outer ring of the sliding rod.

[0020] As a further description of the above technical solution: limit blocks are arranged on both sides of the left and right sides of the sliding block, and one side of the limit block is fixedly connected to the other end of the return spring.

[0021] By adopting the above technical solution, the reset spring is limited and controlled by the limit block.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides a high-efficiency and energy-saving polymer ternary injection pump. First, the motor drives the first gear to rotate, so that the rack and the pump body move, the slider slides on the inner wall of the slide groove, and the second gear is driven to rotate by the rotating disk and the rotating column. The rack and the pump body are fine-tuned to make the two pipelines docked, which is convenient for connection, easy to operate, and highly practical.

[0024] 2. The utility model provides an efficient and energy-saving polymer ternary injection pump, which protects the pump body at the upper end of the base through a slide rod, a damper, a fixed block, a connecting block, a diagonal rod, a sliding block, a return spring and a limit block to avoid vibration and overall damage, thereby reducing noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the exploded structure of the base of the utility model;

[0027] Figure 3 It is a schematic diagram of the exploded structure of the bolt of the utility model;

[0028] Figure 4 It is a schematic cross-sectional structure diagram of the carrying box of the utility model.

[0029] In the figure: 1. base; 2. carrying box; 3. pump body; 4. slide groove; 5. groove; 6. brushless motor; 7. rotating column; 8. rotating disk; 9. rack; 10. slider; 11. first gear; 12. bolt; 13. first threaded hole; 14. second threaded hole; 15. slide rod; 16. damper; 17. fixed block; 18. connecting block; 19. inclined rod; 20. sliding block; 21. reset spring; 22. limit block; 23. second gear. DETAILED DESCRIPTION

[0030] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0032] Reference Figure 1The utility model discloses a high-efficiency and energy-saving polymer ternary injection pump, which comprises a base 1, a pump body 3 is arranged on the top of the base 1, and the pump body 3 comprises a driving motor, an active belt pulley, a driven belt pulley, a belt, a pump head and a connecting pipe for use.

[0033] Reference Figure 2 and Figure 3 , the front and rear ends of the base 1 are provided with slide grooves 4, the front and rear ends of the pump body 3 are fixedly connected to the bottom with sliders 10, and the sliders 10 are slidably connected to the inner wall of the slide groove 4, the middle bottom of the pump body 3 is fixedly connected to the rack 9, the top of the base 1 is provided with a groove 5, the left side of the base 1 is fixedly connected to the inside, the brushless motor 6 rotates the bolt 12 out, the output end of the brushless motor 6 is fixedly connected to the first gear 11, and the first gear 11 is meshed with the rack 9, and the first gear 11 is driven by the brushless motor 6 to rotate, and the first gear 11 is meshed with the rack 9, so that the rack 9 moves, driving the base 1 to move, so that the slider 10 slides on the inner wall of the slide groove 4, driving the base 1 to move, and then the brushless motor 6 stops running, through Rotate the rotating disk 8 to rotate the internal rotating column 7, and the second gear 23 is driven to rotate through the rotating column 7, which drives the rack 9 to move, and the base 1 is fine-tuned so that the two pipes can be docked, and the operation is convenient. The front end of the right side of the base 1 passes through and is rotatably connected with the rotating column 7, and the front end of the rotating column 7 is fixedly connected with the rotating disk 8. The front end of the rotating disk 8 is provided with evenly distributed first threaded holes 13, and the front end of the right side of the base 1 is provided with evenly distributed second threaded holes 14. The first threaded holes 13 and the inner walls of the second threaded holes 14 are threadedly connected with bolts 12. The two pipes are connected, and the position of the rotating disk 8 is controlled by the bolts 12. The outer ring of the rear end of the rotating column 7 is fixedly connected with the second gear 23, and the second gear 23 is meshed with the rack 9.

[0034] Reference Figure 4A protection component is provided at the bottom of the base 1, and the protection component includes a carrying box 2, which is provided at the bottom of the base 1. The inner walls of the front and rear ends of the carrying box 2 are fixedly connected with slide bars 15, and the tops of the left and right sides of the slide bars 15 are fixedly connected with dampers 16, and the dampers 16 are fixedly connected to the bottom of the base 1. The bottom of the base 1 is fixedly connected with evenly distributed fixed blocks 17, and the bottom of the fixed blocks 17 is fixedly connected with a connecting block 18, and the bottom of the connecting block 18 is rotatably connected with an inclined rod 19, and the outer rings of the left and right sides of the slide bars 15 are sleeved with reset springs 21, and the bottom of the inclined rod 19 is rotatably connected with a sliding block 20, and the sliding block 20 is The left and right sides of the sliding block 20 are fixedly connected with one end of the return spring 21. Limiting blocks 22 are arranged on both sides of the sliding block 20, and one side of the limiting block 22 is fixedly connected with the other end of the return spring 21. When the base 1 vibrates, the base 1 shakes downward, so that the damper 16 performs buffering and shock absorption, and is squeezed downward by the fixing block 17 and the connecting block 18, driving the inclined rod 19 to be squeezed downward, so that the inclined rod 19 rotates and is squeezed to both sides, pushing the sliding block 20 to both sides, sliding the return spring 21, and fixing the return spring 21 by the limiting block 22, so as to perform buffering protection and improve the service life of the device.

[0035] Working principle: When installing two pipes, the first gear 11 is driven to rotate by the brushless motor 6, and the first gear 11 is meshed with the rack 9, so that the rack 9 moves, drives the base 1 to move, and makes the slider 10 slide on the inner wall of the slide groove 4, drives the base 1 to move, and then the brushless motor 6 stops running, and the internal rotating column 7 is rotated by rotating the rotating disk 8, and the second gear 23 is driven to rotate by the rotating column 7, drives the rack 9 to move, and fine-tunes the base 1 so that the two pipes can be docked, and the operation is convenient. When the base 1 vibrates, the base 1 shakes downward, so that the damper 16 performs buffering and shock absorption, and is squeezed downward by the fixing block 17 and the connecting block 18, drives the inclined rod 19 to squeeze downward, so that the inclined rod 19 rotates, squeezes to both sides, pushes the sliding block 20 to both sides, slides the reset spring 21, and fixes the reset spring 21 by the limit block 22, so as to perform buffering protection and improve the service life of the device.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 high-efficiency and energy-saving polymer ternary injection pump, comprising a base (1), characterized in that: A pump body (3) is arranged on the top of the base (1), a slide groove (4) is provided inside the front and rear ends of the base (1), a slider (10) is fixedly connected to the bottom of the front and rear ends of the pump body (3), and the slider (10) is slidably connected to the inner wall of the slide groove (4), a rack (9) is fixedly connected to the bottom of the middle end of the pump body (3), a groove (5) is provided on the top of the base (1), a brushless motor (6) is fixedly connected to the left side of the base (1), and a first gear (11) is fixedly connected to the output end of the brushless motor (6), and The first gear (11) is meshedly connected with the rack (9); a rotating column (7) is passed through and rotatably connected to the front end of the right side of the base (1); a rotating disk (8) is fixedly connected to the front end of the rotating column (7); the front end of the rotating disk (8) is provided with evenly distributed first threaded holes (13); the front end of the right side of the base (1) is provided with evenly distributed second threaded holes (14); bolts (12) are threadedly connected to the inner walls of the first threaded holes (13) and the second threaded holes (14); and a protective component is provided at the bottom of the base (1).

2. The high-efficiency and energy-saving polymer ternary injection pump according to claim 1 is characterized in that: The protection component comprises a carrying box (2), the carrying box (2) is arranged at the bottom of the base (1), and the inner walls at both the front and rear ends of the carrying box (2) are fixedly connected with sliding rods (15).

3. The high-efficiency and energy-saving polymer ternary injection pump according to claim 1 is characterized in that: The outer ring at the rear end of the rotating column (7) is fixedly connected to a second gear (23), and the second gear (23) is meshingly connected to the rack (9).

4. The high-efficiency and energy-saving polymer ternary injection pump according to claim 2 is characterized in that: The tops of the left and right sides of the slide bar (15) are fixedly connected with dampers (16), and the dampers (16) are fixedly connected to the bottom of the base (1).

5. The high-efficiency and energy-saving polymer ternary injection pump according to claim 2 is characterized in that: The bottom of the base (1) is fixedly connected to evenly distributed fixing blocks (17), and the bottom of the fixing blocks (17) is fixedly connected to a connecting block (18).

6. The high-efficiency and energy-saving polymer ternary injection pump according to claim 5 is characterized in that: The bottom of the connecting block (18) is rotatably connected to an inclined rod (19), and the outer rings on the left and right sides of the sliding rod (15) are both sleeved with return springs (21).

7. The high-efficiency and energy-saving polymer ternary injection pump according to claim 6 is characterized in that: The bottom of the inclined rod (19) is rotatably connected to a sliding block (20), and one side of the sliding block (20) is fixedly connected to one end of a return spring (21).

8. The high-efficiency and energy-saving polymer ternary injection pump according to claim 7 is characterized in that: Limiting blocks (22) are arranged on both the left and right sides of the sliding block (20), and one side of the limiting block (22) is fixedly connected to the other end of the return spring (21).

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