Spiral feeding machine for medical elastic material production

Abstract

The utility model discloses a spiral feeder for medical elastic material production in the technical field of spiral feeders, which comprises a base, four groups of moving wheels are arranged at the bottom of the base, a mounting column is hinged to the top of the base, a feeding barrel is arranged at one end of the mounting column, a motor is arranged at one end of the feeding barrel, and a spiral rod is connected to the left side wall in the feeding barrel through a bearing. A feeding pipe is arranged on the outer side wall of the feeding barrel, a feeding hopper is arranged at one end of the feeding pipe, a discharging pipe is arranged on the outer side wall of the feeding barrel in a penetrating and communicating mode, a supporting assembly is arranged at the bottom of the feeding hopper, a connecting plate is arranged on the right side wall of the base, and a lifting assembly is arranged at the top of the connecting plate; according to the spiral feeding machine, the feeding barrel is hinged to the base through the mounting column, the inclination angle of the feeding barrel can be adjusted under cooperation of the lifting assembly, and therefore the angle of the spiral feeding machine can be adjusted conveniently; and under the action of the supporting assembly, the feeding hopper can be supported, and the stability of the feeding hopper is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral feeders, in particular to a spiral feeder for producing medical elastic materials. Background Art

[0002] A spiral feeder, also known as a spiral elevator, is used in conjunction with a powder packaging machine to transport powdered or granular materials to the feed port of the powder packaging machine. A spiral feeder is needed in the production of medical elastic materials. Currently, the angle of the spiral feeder is fixed and cannot be adjusted according to production needs, which affects the ease of use of the spiral feeder. Therefore, we propose a spiral feeder for the production of medical elastic materials. Utility Model Content

[0003] The purpose of the utility model is to provide a spiral feeder for producing medical elastic materials to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spiral feeder for the production of medical elastic materials, comprising a base, the bottom of the base is provided with four groups of moving wheels, the top of the base is hinged with a mounting column, one end of the mounting column is provided with a loading barrel, one end of the loading barrel is provided with a motor, the left inner wall of the loading barrel is provided with a spiral rod connected by a bearing, the output end of the motor is connected to one end of the spiral rod, the outer side wall of the loading barrel is provided with a feeding pipe, one end of the feeding pipe is provided with a feeding funnel, the outer side wall of the loading barrel is penetrated and connected with a feeding pipe, the bottom of the feeding funnel is provided with a supporting assembly, the right side wall of the base is provided with a connecting plate, and the top of the connecting plate is provided with a lifting assembly.

[0005] Furthermore, the lifting assembly includes a sleeve provided on the top of the connecting plate, a threaded rod is connected to the bottom of the sleeve through a bearing, a lifting rod is sleeved on the outer wall of the threaded rod, one end of the lifting rod passes through the top of the sleeve and is connected to the outer wall of the loading barrel, a driven bevel gear is sleeved on the outer wall of the threaded rod, an active bevel gear meshing with the driven bevel gear is provided in the sleeve, a driving motor is provided on the right side wall of the sleeve, and the output end of the driving motor is connected to the right side wall of the active bevel gear.

[0006] Furthermore, a limiting groove is provided on the left inner wall of the sleeve, and a limiting block matching the limiting groove is provided on the outer outer wall of the lifting rod.

[0007] Furthermore, the support assembly includes a fixed plate at the bottom of the feed funnel, a slide groove is opened at the bottom of the fixed plate, a slider is slidably connected in the slide groove, and a hydraulic rod is hinged at the top of the base, one end of the hydraulic rod is hinged to the bottom of the slider.

[0008] Furthermore, guide grooves are provided on the front and rear side walls of the slide groove, and guide blocks matching the guide grooves are provided on the front and rear side walls of the slide block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model utilizes the mounting column to hinge the loading barrel and the base, and the inclination angle of the loading barrel can be adjusted with the cooperation of the lifting assembly, so as to facilitate the adjustment of the angle of the spiral feeder; under the action of the supporting assembly, the feeding funnel can be supported to ensure the stability of the feeding funnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the loading barrel of the utility model;

[0012] Figure 3 This is a schematic diagram of the internal structure of the sleeve of the utility model;

[0013] Figure 4 This is a bottom view of the fixed plate structure of the utility model.

[0014] In the figure: 1. base; 2. moving wheel; 3. mounting column; 4. supporting assembly; 40. hydraulic rod; 41. fixing plate; 42. guide groove; 43. guide block; 44. slider; 45. slide groove; 5. connecting plate; 6. lifting assembly; 60. lifting rod; 61. sleeve; 62. threaded rod; 63. driving motor; 64. active bevel gear; 65. driven bevel gear; 7. feeding funnel; 8. feeding pipe; 9. upper barrel; 10. lower pipe; 11. motor; 12. screw rod. DETAILED DESCRIPTION

[0015] The following will be combined with 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 in 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.

[0016] Embodiment 1:

[0017] See also Figure 1-2The utility model provides a technical solution: a spiral feeder for the production of medical elastic materials, including a base 1, four sets of moving wheels 2 are arranged at the bottom of the base 1, a mounting column 3 is hingedly arranged at the top of the base 1, a loading barrel 9 is arranged at one end of the mounting column 3, a motor 11 is arranged at one end of the loading barrel 9, a spiral rod 12 is connected to the left side wall of the loading barrel 9 through a bearing, the output end of the motor 11 is connected to one end of the spiral rod 12, a feeding pipe 8 is arranged on the outer side wall of the loading barrel 9, a feeding funnel 7 is arranged at one end of the feeding pipe 8, a feeding pipe 10 is penetrated and connected to the outer side wall of the loading barrel 9, a supporting assembly 4 is arranged at the bottom of the feeding funnel 7, a connecting plate 5 is arranged on the right side wall of the base 1, and a lifting assembly 6 is arranged on the top of the connecting plate 5.

[0018] See also Figure 3 The lifting assembly 6 includes a sleeve 61 provided on the top of the connecting plate 5, a threaded rod 62 is connected to the bottom of the sleeve 61 through a bearing, a lifting rod 60 is sleeved on the outer wall of the threaded rod 62, one end of the lifting rod 60 passes through the top of the sleeve 61 and is connected to the outer wall of the loading barrel 9, a limiting groove is provided on the left side wall of the sleeve 61, and a limiting block matching the limiting groove is provided on the outer wall of the lifting rod 60. Under the action of the limiting block and the limiting groove, the lifting rod 60 moves up and down on the outer wall of the threaded rod 62 more stably, a driven bevel gear 65 is sleeved on the outer wall of the threaded rod 62, and an active bevel gear 64 meshing with the driven bevel gear 65 is provided in the sleeve 61. A driving motor 63 is provided on the right side wall of the sleeve 61, and the output end of the driving motor 63 is connected to the right side wall of the active bevel gear 64.

[0019] See also Figure 1 and Figure 4 The support assembly 4 includes a fixed plate 41 at the bottom of the feed funnel 7, a slide groove 45 is provided at the bottom of the fixed plate 41, a slider 44 is slidably connected in the slide groove 45, guide grooves 42 are provided on the front and rear side walls of the slide groove 45, and guide blocks 43 are provided on the front and rear side walls of the slider 44 to match the guide groove 42. Under the action of the guide groove 42 and the guide block 43, the slider 44 moves more stably in the slide groove 45. A hydraulic rod 40 is hinged on the top of the base 1, and one end of the hydraulic rod 40 is hinged to the bottom of the slider 44.

[0020] Working principle: Pour the material into the feed hopper 7, the motor 11 drives the screw rod 12 to rotate, the screw rod 12 can transport the material, and the material is discharged from the discharge pipe 10. When the angle of the loading barrel 9 needs to be adjusted, the driving motor 63 drives the threaded rod 62 to rotate, and under the action of the limit groove and the limit block, the lifting rod 60 moves upward on the outer wall of the threaded rod 62, and the lifting rod 60 drives the loading barrel 9 to rotate (the loading barrel 9 and the base 1 are hinged by the mounting column 3), so that the inclination angle of the loading barrel 9 is adjusted, which is convenient for adjusting the angle of the spiral feeder, because when the loading barrel 9 rotates, the feeding funnel 7 will rotate accordingly, and at the same time, the hydraulic rod 40 drives the slider 44 to move in the slide groove 45, and the feeding funnel 7 can be supported under the action of the hydraulic rod 40.

[0021] 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 spiral feeder for producing medical elastic materials, comprising a base (1), wherein the bottom of the base (1) is provided with four sets of moving wheels (2), characterized in that: The top of the base (1) is hingedly provided with a mounting column (3), one end of the mounting column (3) is provided with a loading barrel (9), one end of the loading barrel (9) is provided with a loading motor (11), the left inner wall of the loading barrel (9) is provided with a screw rod (12) via a bearing, the output end of the loading motor (11) is connected to one end of the screw rod (12), the outer wall of the loading barrel (9) is provided with a feeding pipe (8), one end of the feeding pipe (8) is provided with a feeding funnel (7), the outer wall of the loading barrel (9) is connected with a feeding pipe (10), the bottom of the feeding funnel (7) is provided with a supporting assembly (4), the right side wall of the base (1) is provided with a connecting plate (5), and the top of the connecting plate (5) is provided with a lifting assembly (6).

2. The spiral feeder for producing medical elastic material according to claim 1, characterized in that: The lifting assembly (6) comprises a sleeve (61) provided at the top of the connecting plate (5); a threaded rod (62) is provided at the bottom of the sleeve (61) via a bearing; a lifting rod (60) is sleeved on the outer wall of the threaded rod (62); one end of the lifting rod (60) passes through the top of the sleeve (61) and is connected to the outer wall of the loading barrel (9); a driven bevel gear (65) is sleeved on the outer wall of the threaded rod (62); a driving bevel gear (64) meshing with the driven bevel gear (65) is provided in the sleeve (61); a driving motor (63) is provided on the right side wall of the sleeve (61); and an output end of the driving motor (63) is connected to the right side wall of the driving bevel gear (64).

3. The spiral feeder for producing medical elastic material according to claim 2, characterized in that: A limiting groove is provided on the left inner wall of the sleeve (61), and a limiting block matching the limiting groove is provided on the outer outer wall of the lifting rod (60).

4. The spiral feeder for producing medical elastic material according to claim 1, characterized in that: The support assembly (4) comprises a fixed plate (41) provided at the bottom of the feed hopper (7), a slide groove (45) being provided at the bottom of the fixed plate (41), a slide block (44) being slidably connected in the slide groove (45), and a hydraulic rod (40) being hingedly provided at the top of the base (1), one end of the hydraulic rod (40) being hingedly connected to the bottom of the slide block (44).

5. The spiral feeder for producing medical elastic material according to claim 4, characterized in that: The front and rear side walls of the slide groove (45) are both provided with guide grooves (42), and the front and rear side walls of the slide block (44) are both provided with guide blocks (43) matching the guide grooves (42).

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