Filling machine

Abstract

The utility model relates to the technical field of medicine packaging, and discloses a filling machine which comprises a base, the base is used for bearing and supporting components needed by a device, a supporting column is fixedly installed on the base, and a filling module used for filling liquid medicine is arranged on the side face of the supporting column; and the auxiliary assembly is arranged on the supporting column, and the auxiliary assembly can be used under the condition that the parameters of the filling module are not changed. According to the filling machine, by arranging the auxiliary assembly, a user can adjust the filling amount of the whole filling machine through a mechanical structure contained in the auxiliary assembly, the size of a discharging opening of the whole filling machine can be adjusted through the auxiliary assembly according to the different heights of container bottles, the fixed flow speed is not changed, the smaller the opening is, the smaller the flowing-down liquid is, and therefore the filling amount of the whole filling machine can be adjusted. The whole device can be suitable for medicine filling of container bottles with different heights without regulating and controlling electric control parameters, the operation threshold of the whole device is lowered, and the device fits the actual application scene.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine packaging, in particular to a filling machine. Background Art

[0002] A medicine filling machine is a device specially used for filling medicines. It can automatically fill liquid medicines into containers of various specifications according to the set dosage.

[0003] In order to improve production efficiency, existing medicine filling machines are equipped with an electronic control system for filling the medicine liquid into the container at a fixed flow rate at a fixed time. However, when filling the medicine liquid into containers of different sizes, the user is required to adjust the relevant parameters of the filling machine. This operation step involves electronic control technology, so relevant technicians are required to adjust it, resulting in a high operating threshold for the entire device, which is not conducive to practical use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a filling machine to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a filling machine, comprising: a base, the base is used to carry and support components required by a device, and a pillar is fixedly installed on the base, and a filling module for filling liquid medicine is arranged on the side of the pillar; an auxiliary component, the auxiliary component is arranged on the pillar, and the auxiliary component can adjust the liquid medicine filling volume of the filling module when the parameters of the filling module remain unchanged; a control component, the control component is movably arranged on the base, and the control component can timely adjust the state of the auxiliary component according to actual conditions.

[0006] Preferably, the auxiliary component includes a slide, a connecting rod, an adjusting ring, a rubber reducer, a connecting rope, a slider, a steering pulley, a first spring and an L-shaped plug. The slide is slidably arranged on the pillar and is located below the filling module. The two ends of the connecting rod are movably connected to the pillar and the slider respectively. The adjusting ring is arranged below the slide and is slidably connected to the rubber reducer. The rubber reducer is fixedly mounted on the lower surface of the slide, and the rubber reducer is in contact with the medicine generated by the filling module. The connecting rope is movably arranged on the slide and fixedly connected to the slider. The slider is slidably arranged on the slide.

[0007] Preferably, the steering pulley is arranged on the slide, the two ends of the first spring are fixedly connected to the L-shaped plug and the slide respectively, the L-shaped plug is slidably arranged inside the slide, and the L-shaped plug passes through the end of the slide and is fixedly connected to the adjustment ring, and the end of the connecting rope away from the slider bypasses the steering pulley and is fixedly connected to the L-shaped plug.

[0008] Preferably, the control assembly includes a rotating shaft, a stopping cylinder, a first bevel gear, a second bevel gear, a screw and a second spring. The rotating shaft is rotatably arranged on the base, the stopping cylinder is slidably arranged on the rotating shaft, the first bevel gear is fixedly mounted on the end face of the rotating shaft, the second bevel gear is fixedly mounted on the end face of the screw and meshes with the first bevel gear, the screw is rotatably arranged inside the base and is threadedly connected to the sliding seat, and the two ends of the second spring are respectively fixedly connected to the rotating shaft and the stopping cylinder.

[0009] Preferably, the diverting pulley is arranged in the inner cavity of the first spring, and the diverting pulley does not contact the first spring.

[0010] Preferably, a sealing ring is provided at the contact point between the inner wall of the adjusting ring and the outer surface of the rubber reducer, and the contact point between the rubber reducer and the sliding seat.

[0011] Preferably, the end surface of the stop cylinder close to the base is provided with a plurality of small protrusions, and the stop cylinder and the base are plugged into each other via the protrusions.

[0012] Preferably, a conveyor belt in contact with the medicine container bottle is also provided on the base, and the conveyor belt can transport the medicine container bottle to the bottom of the filling module.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The filling machine is provided with auxiliary components, and the user can use the mechanical structure contained in the auxiliary components to adjust the filling volume of the entire filling machine. The auxiliary components can be used to adjust the size of the discharge port of the entire filling machine according to the height of the container bottle. With a fixed flow rate, the smaller the hole, the smaller the liquid flowing down, so that the overall device does not need to adjust the electronic control parameters, and can be suitable for filling medicines in container bottles of different heights and sizes, thereby reducing the operating threshold of the overall device and fitting the actual application scenario.

[0015] 2. The filling machine further simplifies the operation steps of the overall device by setting up a control component, and at the same time ensures that the auxiliary components can achieve the purpose of adjusting the filling volume to ensure the rationality of the overall device. The control component is also composed of common mechanical parts, making the entire structure low-cost and suitable for actual large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the slide structure of the utility model;

[0018] Figure 3 It is a schematic cross-sectional view of the local structure of the slide seat of the utility model;

[0019] Figure 4 It is a schematic cross-sectional view of the local structure of the base of the utility model;

[0020] Figure 5 This is an exploded view of the stop cylinder structure of the utility model.

[0021] In the figure: 1. base; 2. conveyor belt; 3. filling module; 4. pillar; 5. auxiliary component; 51. slide; 52. connecting rod; 53. adjusting ring; 54. rubber reducer; 55. connecting rope; 56. slider; 57. steering pulley; 58. first spring; 59. L-shaped plug; 6. control component; 61. rotating shaft; 62. stop cylinder; 63. first bevel gear; 64. second bevel gear; 65. screw; 66. second spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 A filling machine comprises: a base 1, the base 1 is used to carry and support the components required for the device, and a pillar 4 is fixedly installed on the base 1, and a filling module 3 for filling liquid medicine is arranged on the side of the pillar 4; a conveyor belt 2 in contact with the medicine container bottle is also arranged on the base 1, and the conveyor belt 2 can transport the medicine container bottle to the bottom of the filling module 3, so that the overall device structure is more complete and can meet the basic medicine filling needs.

[0024] Auxiliary component 5, the auxiliary component 5 is arranged on the pillar 4, and the auxiliary component 5 can adjust the filling amount of the liquid medicine of the filling module 3 when the parameters of the filling module 3 remain unchanged; the auxiliary component 5 includes a slide 51, a connecting rod 52, an adjusting ring 53, a rubber reducer 54, a connecting rope 55, a slider 56, a steering pulley 57, a first spring 58 and an L-shaped plug 59, the slide 51 is slidably arranged on the pillar 4 and located below the filling module 3, the two ends of the connecting rod 52 are movably connected to the pillar 4 and the slider 56 respectively, the adjusting ring 53 is arranged below the slide 51 and is slidably connected to the rubber reducer 54, the rubber reducer 54 is fixedly installed on the lower surface of the slide 51, and the rubber reducer 54 is in contact with the liquid medicine generated by the filling module 3, and the connecting rope 55 is movably arranged on the slide 5 1 and is fixedly connected with the slider 56, the slider 56 is slidably arranged on the slider 51, the deflection pulley 57 is arranged on the slider 51, the two ends of the first spring 58 are respectively fixedly connected with the L-shaped plug block 59 and the slider 51, the L-shaped plug block 59 is slidably arranged inside the slider 51, and the L-shaped plug block 59 passes through the end of the slider 51 and is fixedly connected with the adjusting ring 53, the end of the connecting rope 55 away from the slider 56 bypasses the deflection pulley 57 and is fixedly connected with the L-shaped plug block 59, the deflection pulley 57 is arranged at the internal cavity of the first spring 58, and the deflection pulley 57 does not contact the first spring 58, the inner wall of the adjusting ring 53 and the outer surface of the rubber reducer 54, the rubber reducer 54 and the slider 51 are contacted with a sealing ring, which reduces the operating threshold of the overall device and is convenient for actual use.

[0025] The control component 6 is movably arranged on the base 1, and the control component 6 can adjust the state of the auxiliary component 5 in time according to actual conditions. The control component 6 includes a rotating shaft 61, a stopping cylinder 62, a first bevel gear 63, a second bevel gear 64, a screw 65 and a second spring 66. The rotating shaft 61 is rotatably arranged on the base 1, and the stopping cylinder 62 is slidably arranged on the rotating shaft 61. The first bevel gear 63 is fixedly installed on the end face of the rotating shaft 61, and the second bevel gear 64 is fixedly installed on the end face of the screw 65 and meshes with the first bevel gear 63. The screw 65 is rotatably arranged inside the base 1 and is threadedly connected with the slide 51. The two ends of the second spring 66 are respectively fixedly connected to the rotating shaft 61 and the stopping cylinder 62. The end face of the stopping cylinder 62 close to the base 1 is provided with a plurality of small protrusions, and the stopping cylinder 62 and the base 1 are plugged through the protrusions to ensure that the established structure can operate stably and reasonably, thereby achieving the pre-established purpose.

[0026] Working principle: a conveyor belt 2 is arranged on the base 1, a filling module 3 is arranged above the conveyor belt 2, a medicine container is placed on the conveyor belt 2, and the conveyor belt 2 transports it to the bottom of the filling module 3 for medicine filling, wherein the filling module 3 and the conveyor belt 2 are both existing technical structures, so the specific operation steps and working principles will not be described in detail in this article.

[0027] The pillar 4 is fixed on the base 1, and the slide 51 slides on the pillar 4. The two ends of the connecting rod 52 are movably connected with the pillar 4 and the slide 56 respectively. The connecting rope 55 fixed on the slide 56 passes through the steering pulley 57 and is fixed to the L-shaped plug 59. The L-shaped plug 59 slides on the slide 51 and is also fixedly connected to the adjustment ring 53. The rubber reducer 54 is arranged on the slide 51 to guide the liquid medicine produced by the filling module 3. The L-shaped plug 59 also uses a first spring 58 to further connect with the slide 51. When the slide 51 slides downward, under the connection of the connecting rod 52, the slide 56 slides in the direction away from the rubber reducer 54, pulling the connecting rope 55. The L-shaped plug 59 slides downward, and the adjusting ring 53 slides downward synchronously, changing the opening size of the rubber reducer 54, so that the amount of liquid medicine filled by the filling module 3 each time can be adjusted without changing the system parameters of the filling module 3. When the slide seat 51 slides upward, the slider 56 slides toward the rubber reducer 54, changing the connecting rope 55 into a relaxed state. At this time, under the action of the first spring 58, the L-shaped plug 59 and the adjusting ring 53 slide upward, releasing the restriction of the rubber reducer 54. The rubber reducer 54 has a certain elasticity due to its own material. After the adjusting ring 53 is reset, the rubber reducer 54 will return to its original state. Figure 3 The initial state is shown.

[0028] The screw rod 65 rotates inside the pillar 4 and the base 1 and is also threadedly connected to the slide 51. The second bevel gear 64 fixed at the end of the screw rod 65 meshes with the first bevel gear 63 fixed at the end of the rotating shaft 61. While the stop cylinder 62 slides on the rotating shaft 61, it is also connected to it by the second spring 66, and the stop cylinder 62 is also plugged into the base 1. The stop cylinder 62 is pulled so that the stop cylinder 62 does not contact the base 1, and the rotating shaft 61 can be rotated. Under the transmission of the first bevel gear 63 and the second bevel gear 64, the screw rod 65 rotates synchronously, so that the slide 51 slides on the pillar 4, thereby achieving the purpose of changing the opening size of the rubber reducer 54. After loosening the stop cylinder 62, under the action of the second spring 66, the stop cylinder 62 is plugged into the base 1 again to limit the rotation of the rotating shaft 61 to lock the entire structure.

[0029] 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 filling machine, characterized in that: include: A base (1), the base (1) being used to carry and support components required for the device, and a pillar (4) being fixedly mounted on the base (1), and a filling module (3) for filling liquid medicine is arranged on a side of the pillar (4); An auxiliary component (5), the auxiliary component (5) being arranged on the support (4), and the auxiliary component (5) being capable of adjusting the liquid medicine filling volume of the filling module (3) while maintaining the parameters of the filling module (3) unchanged; A control component (6), wherein the control component (6) is movably arranged on the base (1), and the control component (6) can timely adjust the state of the auxiliary component (5) according to actual conditions.

2. A filling machine according to claim 1, characterized in that: The auxiliary component (5) comprises a slide seat (51), a connecting rod (52), an adjusting ring (53), a rubber reducer (54), a connecting rope (55), a slider (56), a steering pulley (57), a first spring (58) and an L-shaped plug (59). The slide seat (51) is slidably arranged on the support (4) and is located below the filling module (3). The two ends of the connecting rod (52) are movably connected to the support (4) and the slider (56) respectively. The adjusting ring (53) is arranged below the slide seat (51) and is slidably connected to the rubber reducer (54). The rubber reducer (54) is fixedly mounted on the lower surface of the slide seat (51) and the rubber reducer (54) is in contact with the liquid medicine generated by the filling module (3). The connecting rope (55) is movably arranged on the slide seat (51) and is fixedly connected to the slider (56). The slider (56) is slidably arranged on the slide seat (51).

3. A filling machine according to claim 2, characterized in that: The deflection pulley (57) is arranged on the slide (51), and the two ends of the first spring (58) are fixedly connected to the L-shaped plug block (59) and the slide (51) respectively. The L-shaped plug block (59) is slidably arranged inside the slide (51), and the end of the L-shaped plug block (59) passes through the slide (51) and is fixedly connected to the adjustment ring (53). The end of the connecting rope (55) away from the slider (56) passes around the deflection pulley (57) and is fixedly connected to the L-shaped plug block (59).

4. A filling machine according to claim 2, characterized in that: The control assembly (6) comprises a rotating shaft (61), a stop cylinder (62), a first bevel gear (63), a second bevel gear (64), a screw rod (65) and a second spring (66); the rotating shaft (61) is rotatably arranged on the base (1); the stop cylinder (62) is slidably arranged on the rotating shaft (61); the first bevel gear (63) is fixedly mounted on the end surface of the rotating shaft (61); the second bevel gear (64) is fixedly mounted on the end surface of the screw rod (65) and meshes with the first bevel gear (63); the screw rod (65) is rotatably arranged inside the base (1) and is threadedly connected to the slide seat (51); and the two ends of the second spring (66) are respectively fixedly connected to the rotating shaft (61) and the stop cylinder (62).

5. A filling machine according to claim 3, characterized in that: The diverting pulley (57) is arranged in the inner cavity of the first spring (58), and the diverting pulley (57) does not contact the first spring (58).

6. A filling machine according to claim 3, characterized in that: A sealing ring is provided at the contact point between the inner wall of the adjusting ring (53) and the outer surface of the rubber reducer (54), and the contact point between the rubber reducer (54) and the sliding seat (51).

7. A filling machine according to claim 4, characterized in that: The end surface of the stop cylinder (62) close to the base (1) is provided with a plurality of small protrusions, and the stop cylinder (62) and the base (1) are plugged into each other via the protrusions.

8. A filling machine according to claim 1, characterized in that: The base (1) is also provided with a conveyor belt (2) in contact with the medicine container bottle, and the conveyor belt (2) can convey the medicine container bottle to the bottom of the filling module (3).

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