Bottled liquid medicine packaging equipment

Abstract

The utility model provides bottled liquid medicine packaging equipment which comprises a shunting mechanism composed of a coaming, a baffle, a drainage ring and a shunting groove, the coaming is used for preventing empty bottles from falling off from the edge of a disc, the shunting mechanism is used for shunting the empty bottles stacked at a notch of a filling line, and the shunting stability is further improved through a drainage plate and a folded plate; the pushing mechanism comprises a supporting plate, a telescopic rod, a telescopic spring and a pushing plate, and the elasticity of the telescopic spring is used for reducing the impact force generated when the empty bottles are pushed, so that pushing is more stable; the driving mechanism drives the pushing mechanism to move towards one side of the disc, and resetting of the pushing mechanism is facilitated. By the adoption of the technical scheme, blockage of empty bottles in a filling line notch is effectively reduced, and the probability that the empty bottles are collided due to blockage is effectively reduced; the feeding stability of the empty bottles is effectively improved, the probability that the empty bottles topple during feeding is reduced, and meanwhile continuous feeding can be achieved; in the forward pushing process, the pushing mechanism can continuously place the empty bottles on the platform, and the pushing mechanism can reset in time.

Description

Technical Field

[0001] The utility model relates to the field of bottled liquid packaging equipment, in particular to bottled liquid medicine packaging equipment. Background Art

[0002] Bottled pharmaceutical packaging involves filling, capping, and labeling. Before filling, empty bottles must be placed vertically, mouth-up, on a driven filling trough. Currently, this process involves manually placing the empty bottles on a platform flush with a rotating disc. The disc then pushes the bottles toward the rotating disc, which then rotates the bottles onto the filling line. During this process, as empty bottles pass through the filling line's entrance, there's a high probability that those that don't make it will be knocked over by the adjacent baffle. As the disc rotates, they return to their starting position, requiring manual support.

[0003] Furthermore, manual pushing requires experience. If too much force is used, too many empty bottles will enter the disc and accumulate at the entrance of the filling line, causing more empty bottles to fall over. Furthermore, the number of empty bottles entering the disc can vary greatly between pushes, increasing workload and reducing efficiency. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies in the above-mentioned technology and to propose a bottled liquid medicine packaging device, which aims to solve the problems that the empty bottles are easily knocked over and the loading is unstable.

[0005] The utility model provides a bottled liquid medicine packaging device, comprising a platform, a disc and a filling trough, wherein gaps are set between the disc, the platform and the filling trough, and the disc is flush with the platform and the filling trough. The bottom of the disc is rotatably connected to a base, and the base is fixedly connected to a panel for enclosing the disc, and the panel is respectively provided with openings on one side close to the platform and the filling trough, and the panel is fixedly connected to a diversion mechanism for diverting empty bottles, and the diversion mechanism is located above the working surface of the disc; the platform is slidably connected to a pushing mechanism for pushing the empty bottles; the platform is rotatably connected to a driving mechanism for driving the pushing mechanism to move to one side of the disc and capable of resetting, and the driving mechanism is fixedly connected to the pushing mechanism.

[0006] By setting up a fence to prevent empty bottles from falling from the edge of the disc, and by setting up a diversion mechanism to reduce the probability of empty bottles being blocked at the end of the filling trough and causing them to fall, a pushing mechanism is set up to replace manual pushing of empty bottles to effectively improve the stability of pushing and the stability of loading speed. By setting up a driving mechanism to drive the pushing mechanism to move to one side of the disc and drive the pushing mechanism to reset, the impact on subsequent loading is effectively reduced.

[0007] Preferably, the diversion mechanism includes a baffle, a drainage ring, a diversion groove and a folding rod. The disc rotates toward the filling line trough side. The baffle is fixedly connected to the enclosure, and the baffle is located at the port of the filling line trough close to the disc. One end of the folding rod is fixedly connected to the enclosure, and the other end of the folding rod is fixedly connected to the drainage ring. The center of the drainage ring is closer to the filling line trough than the center of the disc, and the diameter of the drainage ring is smaller than the diameter of the disc. The gap between the baffle and the drainage ring forms a diversion groove.

[0008] Preferably, a diversion plate is fixedly connected to one side of the diversion trough close to the filling line trough, and the diversion plate reduces the distance between the diversion trough and the baffle. A support plate is threadedly connected to the connection between the baffle and the enclosure.

[0009] Preferably, the pushing mechanism includes a support plate, a support rod, a telescopic rod, a telescopic spring and a push plate. One end of the telescopic rod is fixedly connected to the support plate, and the other end of the telescopic rod is fixedly connected to the push plate. The telescopic spring is sleeved outside the telescopic rod. Blocking plates are fixedly connected on both sides of the platform. A sliding groove is provided on the blocking plate. The support rod is fixedly connected to the support plate, and the support rod slides in the sliding groove.

[0010] Preferably, the driving mechanism includes a gear, a rack, a fixed plate, a rotating shaft, a fixed shaft, an elastic telescopic plate and a motor. The center of the gear is fixedly connected to the fixed shaft, one end of the fixed shaft is fixedly connected to the output end of the motor, the other end of the fixed shaft is rotatably connected to the blocking plate, the rotating shaft is sleeved outside the fixed shaft, and a gap is set between the rotating shaft and the fixed shaft. One end of the elastic telescopic plate is fixedly connected to the rotating shaft, the other end of the elastic telescopic plate is slidably connected to the fixed plate, the rack is fixedly connected to the fixed plate, the gear is meshed with the rack, and the support rod is fixedly connected to the fixed plate.

[0011] The driving mechanism also includes a card slot and a card block. The card slot is arranged on a side of the fixed plate close to the elastic telescopic plate. The card block is fixedly connected to the elastic telescopic plate and slides in the card slot.

[0012] Preferably, an arc-shaped groove is provided on the blocking plate to facilitate the flipping of the fixing plate, and the support rod moves in the arc-shaped groove.

[0013] Compared with the existing technology, it has the following beneficial effects:

[0014] The utility model provides a bottled liquid medicine packaging device, including a panel to prevent empty bottles from falling from the edge of a disc, a diversion mechanism composed of a baffle, a drainage ring and a diversion groove to divert the empty bottles accumulated at the slot of the filling line, and the drainage plate and the folding plate further improve the stability of the diversion; the pushing mechanism includes a support plate, a telescopic rod, a telescopic spring and a push plate, which uses the elasticity of the telescopic spring to reduce the impact force when pushing the empty bottle, thereby making the push more stable; and also includes a driving mechanism to drive the pushing mechanism to move to one side of the disc and facilitate the reset of the pushing mechanism. Using the above technical solution,

[0015] 1. Effectively reduce the blockage of empty bottles at the filling wire groove opening, and effectively reduce the probability of empty bottles hitting due to blockage;

[0016] 2. Effectively improve the smoothness of empty bottle feeding, reduce the probability of empty bottles tipping during feeding, and be able to continuously feed;

[0017] 3. During the forward pushing process of the pushing mechanism, empty bottles can continue to be placed on the platform behind it, the pushing mechanism can be reset in time, and effectively improve the stability and continuity of the empty bottles moving to the disc. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only the preferred embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of a bottled liquid medicine packaging device of the present invention;

[0020] Figure 2 It is a schematic diagram of the shunt mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of the pushing mechanism and the driving mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the pushing mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the driving mechanism of the present invention;

[0024] Figure 6 It is a partial enlarged schematic diagram A of the present invention;

[0025] Figure 7 It is a schematic diagram of the operation of the pushing mechanism and the driving mechanism of the present invention.

[0026] In the figure, platform - 1; blocking plate - 11; chute - 12; arc groove - 13; disc - 2; base - 21; enclosure - 22; opening - 221; filling wire groove - 3; shunt mechanism - 4; baffle - 41; diversion ring - 42; diversion groove - 43; folding rod - 44; diversion plate - 45; folding plate - 46; pushing mechanism - 5; support plate - 51; support rod - 52; telescopic rod - 53; telescopic spring - 54; push plate - 55; driving mechanism - 6; gear - 61; rack - 62; fixing plate - 63; rotating shaft - 64; fixed shaft - 65; elastic telescopic plate - 66; motor - 67; card slot - 68; block - 69. Detailed implementation mode

[0027] To better understand the structure of the present utility model and the functional characteristics and advantages that can be achieved, the following will describe the preferred embodiments of the present utility model in detail in conjunction with the drawings as follows:

[0028] Embodiment:

[0029] As shown in Figures 1 to 2 the present utility model provides a bottled liquid medicine packaging device, including a platform 1, a disc 2 and a filling wire groove 3. The disc 2 is arranged at a gap with both the platform 1 and the filling wire groove 3, and the disc 2 is flush with the platform 1 and the filling wire groove 3. A plurality of empty bottles are placed on the platform 1, and the empty bottles are pushed towards the disc 2. Through the rotation of the disc 2, the empty bottles are gradually transported to the filling wire groove 3, and then filling and capping operations are carried out. Therefore, the platform 1 and the filling wire groove 3 are flush with the disc 2. Although there is a gap, the gap is as small as possible. The bottom of the disc 2 is rotatably connected to a base 21, the base 21 is fixedly connected with a fence 22 for enclosing the disc 2, and the center of the disc 2 is fixedly connected with a motor 67 for making it rotate. When the disc 2 rotates, there is a certain gap between the fence 22 and the disc 2. The fence 22 is respectively provided with openings 221 on the sides close to the platform 1 and the filling wire groove 3, so as to push the empty bottles onto the disc 2 and enter the filling wire groove 3 from the disc 2. The fence 22 is fixedly connected with a shunting mechanism 4 for shunting empty bottles, and the shunting mechanism 4 is located above the working surface of the disc 2.

[0030] The shunting mechanism 4 includes a baffle 41, a diversion ring 42, a shunting groove 43 and a folding rod 44. The disc 2 rotates towards the filling wire groove 3 side. Taking the positions of the disc 2 and the filling wire groove 3 in the figure, the disc 2 rotates counterclockwise. The baffle 41 is fixedly connected with the fence 22, and the baffle 41 is located at the port of the filling wire groove 3 close to the disc 2. The baffle 41 is an arc-shaped plate. One end of the folding rod 44 is fixedly connected with the fence 22, and the other end of the folding rod 44 is fixedly connected with the diversion ring 42. The center of the diversion ring 42 is closer to the filling wire groove 3 than the center of the disc 2, and the diameter of the diversion ring 42 is smaller than the diameter of the disc 2. The interval between the baffle 41 and the diversion ring 42 forms the shunting groove 43, and the width of the shunting groove 43 is wider than the diameter of the empty bottle. When a plurality of empty bottles rotate on the disc 2 to the mouth of the filling wire groove 3, since a certain time is required for filling, but the disc 2 is constantly rotating, there will be empty bottles blocked at the mouth of the filling wire groove 3. The empty bottles at the edge of the disc 2 enter the filling wire groove 3, and the accumulated empty bottles enter the shunting groove 43 under the extrusion of the subsequent empty bottles. After rotating one more circle on the disc 2, due to the limitation of the diversion ring 42, they rotate to the mouth of the filling wire groove 3 again.

[0031] As another embodiment, as shown in Figure 1 and Figure 2As shown, a guide plate 45 is fixedly connected to the side of the diverter trough 43 of the present application close to the filling line trough 3. The guide plate 45 reduces the distance between the diverter trough 43 and the baffle 41, and at the same time makes the line of the empty bottles straighter when they rotate toward the filling line trough 3, making it easier to rotate into the filling line trough 3. A support plate 51 is threadedly connected to the baffle 41 at the connection with the enclosure 22. Since the connection between the enclosure 22 and the baffle 41 is arc-shaped, the support plate 51 can support the baffle 41 more stably.

[0032] As another example, Figure 3 and Figure 4 As shown, the platform 1 of the present application is slidably connected to a pushing mechanism 5 for pushing empty bottles. The pushing mechanism 5 includes a support plate 51, a support rod 52, a telescopic rod 53, a telescopic spring 54, and a push plate 55. One end of the telescopic rod 53 is fixedly connected to the support plate 51, and the other end of the telescopic rod 53 is fixedly connected to the push plate 55. The telescopic spring 54 is sleeved around the telescopic rod 53. Blocking plates 11 are fixedly connected to both sides of the platform 1. The blocking plates 11 have sliding grooves 12 defined therein. The support rods 52 are fixedly connected to the support plates 51 and slide within the sliding grooves 12. A certain gap is provided between the support plate 51 and the platform 1, or the contact surface of the support plate 51 with the platform 1 is curved to reduce friction. Support rods 52, telescopic rods 53, telescopic springs 54 and push plates 55 are installed on both sides of the support plate 51, so that the push plates 55 can push empty bottles after pushing toward the disc 2 and resetting. There are telescopic rods 53 and telescopic springs 54 between the push plates 55 and the support plate 51. When the push plates 55 push the empty bottles, they will not move forward immediately, but will be buffered by the telescopic springs 54 to a certain extent, which can effectively improve the stability of the push.

[0033] As another example, Figures 5 to 7As shown in the figure, a driving mechanism 6 for driving the pushing mechanism 5 to move towards the side of the disc 2 and capable of resetting is rotatably connected to the platform 1 of the present application, and the driving mechanism 6 is fixedly connected to the pushing mechanism 5. The driving mechanism 6 includes a gear 61, a rack 62, a fixing plate 63, a rotating shaft 64, a fixed shaft 65, an elastic telescopic plate 66 and a motor 67. The center of the gear 61 is fixedly connected to the fixed shaft 65. One end of the fixed shaft 65 is fixedly connected to the output end of the motor 67, and the other end of the fixed shaft 65 is rotatably connected to the blocking plate 11. The rotating shaft 64 is sleeved outside the fixed shaft 65, and there is a clearance between the rotating shaft 64 and the fixed shaft 65. One end of the elastic telescopic plate 66 is fixedly connected to the rotating shaft 64, and the other end of the elastic telescopic plate 66 is slidably connected to the fixing plate 63. The rack 62 is fixedly connected to the fixing plate 63, and the gear 61 meshes with the rack 62. The support rod 52 is fixedly connected to the fixing plate 63. The driving mechanism 6 further includes a card slot 68 and a card block 69. The card slot 68 is opened on one side of the fixing plate 63 close to the elastic telescopic plate 66, and the card block 69 is fixedly connected to the elastic telescopic plate 66. The card block 69 slides in the card slot 68. An arc-shaped groove 13 for facilitating the flipping of the fixing plate 63 is opened on the blocking plate 11, and the support rod 52 moves in the arc-shaped groove 13.

[0034] The motor 67 is a stepping motor, and the stepping motor is fixedly connected to the bracket below the platform 1. The rotation speed of the gear 61 should not be too fast. In the present application, it is set that the speed of the stepping motor rotating one circle is the same as the speed of the disc 2 rotating one circle. The fixed shaft 65 is located at the midpoint of the blocking plate 11, and the length of the fixing plate 63 is shorter than the distance from the fixed shaft 65 to the disc 2. The elastic telescopic plate 66 is a telescopic plate with a spring inside. The card block 69 and the support rod 52 jointly support the fixing plate 63. There is a certain clearance between the fixed shaft 65 and the rotating shaft 64. When the fixed shaft 65 rotates, the rotating shaft 64 does not rotate, or a bearing is installed between the rotating shaft 64 and the fixed shaft 65 to reduce friction. The push plate 55 and the side view of the fixing plate 63 are L-shaped.

[0035] As Figure 7As shown, the double-line arrow indicates the operation process, the single-line arrow indicates the moving direction of the push plate 55 and the fixed plate 63, and the arc arrow indicates the rotating direction of the push plate 55 and the fixed plate 63. During operation, the push plate 55 is located at the tail on one side of the platform 1 away from the turntable 2. An empty bottle is placed between the turntable 2 and the push plate 55. The fixed plate 63 and the rack 62 are located below the gear 61. The motor 67 is turned on, and the gear 61 rotates towards the turntable 2. In the position shown in the figure, the gear 61 rotates counterclockwise, driving the rack 62 to move towards the turntable 2. Since the elastic telescopic plate 66 is fixedly connected to the rotating shaft 64 and the clamping block 69 respectively, the clamping block 69 slides in the chute 12; when the clamping block 69 slides to the edge of the chute 12, the fixed plate 63 is pulled down. Due to the connection of the elastic telescopic plate 66, the rack 62 and the gear 61 are separated. After rotating 180 degrees clockwise, the fixed plate 63 is released, and the rack 62 and the gear 61 are engaged again. At this time, the gear 61 changes its rotation direction and rotates clockwise. When the clamping block 69 moves to the edge of the chute 12 again, the fixed plate 63 is pulled, and the fixed plate 63 is rotated 180 degrees counterclockwise, and the fixed plate 63 and the push plate 55 return to the initial position, and this process is repeated. During the forward movement of the push plate 55, empty bottles can be placed behind it. Since multiple groups of empty bottles are usually installed on one board, during the movement of the push plate 55, several groups of empty bottles can be placed behind the push plate 55 as a whole. Compared with pure manual operation, the pushing is more stable, reducing the probability of empty bottle tipping caused by large deviation in manual pushing force. At the same time, compared with manual operation, the pushing is more continuous, and the accumulation at the filling wire groove 3 opening is also reduced because the number of empty bottles is too small or too large due to different manual pushing forces each time.

[0036] The baffle 41 is threadedly connected with a folding plate 46 at the connection with the surrounding plate 22.

[0037] Working principle of a bottled liquid medicine packaging device of the present application: During use, several groups of empty bottles are placed on platform 1 and in front of push plate 55. The motor 67 is turned on, and gear 61 rotates towards disc 2. Gear 61 rotates counterclockwise, driving rack 62 to move towards disc 2. Since elastic telescopic plate 66 is fixedly connected to rotating shaft 64 and block 69 respectively, block 69 slides in chute 12. When block 69 slides to the edge of chute 12, fixed plate 63 is pulled down. Due to the connection of elastic telescopic plate 66, rack 62 and gear 61 separate. After rotating 180 degrees clockwise, fixed plate 63 is released, and rack 62 and gear 61 mesh again. At this time, the rotation direction of gear 61 changes to clockwise rotation. When block 69 moves to the edge of chute 12 again, fixed plate 63 is pulled, and fixed plate 63 is rotated 180 degrees counterclockwise, and fixed plate 63 and push plate 55 return to the initial position, and this process is repeated. Empty bottles can be placed behind push plate 55 during the forward movement of push plate 55. When the empty bottles are gradually pushed onto disc 2, disc 2 rotates to drive the empty bottles to pass through drainage ring 42 and rotate to the mouth of filling wire groove 3. When there are too many empty bottles piled up at the mouth of filling wire groove 3, as disc 2 rotates, the empty bottles enter diversion groove 43 between baffle 41 and drainage ring 42, and continue to rotate one circle on disc 2. Due to the limitation of drainage ring 42, they rotate to the mouth of filling wire groove 3 again.

[0038] The above is only the preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present utility model. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present utility model without departing from the content of the technical solution of the present utility model all fall within the protection scope of this technical solution.

Claims

1. A bottled liquid medicine packaging device, comprising a platform (1), a disc (2) and a filling wire groove (3), wherein the disc (2) is arranged at a gap with both the platform (1) and the filling wire groove (3), and the disc (2) is flush with the platform (1) and the filling wire groove (3), characterized in that The bottom of the disc (2) is rotatably connected to a base (21), and the base (21) is fixedly connected to a panel (22) for enclosing the disc (2), and the panel (22) is provided with openings (221) on one side close to the platform (1) and the filling line trough (3), respectively. The panel (22) is fixedly connected to a diversion mechanism (4) for diverting empty bottles, and the diversion mechanism (4) is located above the working surface of the disc (2); the platform (1) is slidably connected to a pushing mechanism (5) for pushing empty bottles; the platform (1) is rotatably connected to a driving mechanism (6) for driving the pushing mechanism (5) to move toward one side of the disc (2) and capable of resetting, and the driving mechanism (6) is fixedly connected to the pushing mechanism (5).

2. The bottled liquid medicine packaging device according to claim 1, characterized in that, The diversion mechanism (4) comprises a baffle (41), a drainage ring (42), a diversion trough (43) and a folding rod (44); the disc (2) rotates toward the filling line trough (3); the baffle (41) is fixedly connected to the enclosure (22), and the baffle (41) is located at the end of the filling line trough (3) close to the disc (2); one end of the folding rod (44) is fixedly connected to the enclosure (22), and the other end of the folding rod (44) is fixedly connected to the drainage ring (42); the center of the drainage ring (42) is closer to the filling line trough (3) than the center of the disc (2), and the diameter of the drainage ring (42) is smaller than the diameter of the disc (2); the interval between the baffle (41) and the drainage ring (42) forms the diversion trough (43).

3. The bottled liquid medicine packaging device according to claim 2, characterized in that, A guide plate (45) is fixedly connected to one side of the diverter trough (43) close to the filling line trough (3), and the guide plate (45) reduces the interval between the diverter trough (43) and the baffle (41).

4. The bottled liquid medicine packaging device according to claim 3, characterized in that, The pushing mechanism (5) includes a support plate (51), a support rod (52), a telescopic rod (53), a telescopic spring (54) and a push plate (55), one end of the telescopic rod (53) is fixedly connected to the support plate (51), the other end of the telescopic rod (53) is fixedly connected to the push plate (55), the telescopic spring (54) is sleeved outside the telescopic rod (53), and blocking plates (11) are fixedly connected to both sides of the platform (1), and a sliding groove (12) is provided on the blocking plate (11). The support rod (52) is fixedly connected to the support plate (51), and the support rod (52) slides in the sliding groove (12).

5. The bottled liquid medicine packaging device according to claim 4, characterized in that, The driving mechanism (6) includes a gear (61), a rack (62), a fixing plate (63), a rotating shaft (64), a fixed shaft (65), an elastic telescopic plate (66) and a motor (67). The center of the gear (61) is fixedly connected to the fixed shaft (65). One end of the fixed shaft (65) is fixedly connected to the output end of the motor (67). The other end of the fixed shaft (65) is rotatably connected to the blocking plate (11). The rotating shaft (64) is sleeved outside the fixed shaft (65), and there is a clearance between the rotating shaft (64) and the fixed shaft (65). One end of the elastic telescopic plate (66) is fixedly connected to the rotating shaft (64), and the other end of the elastic telescopic plate (66) is slidably connected to the fixing plate (63). The rack (62) is fixedly connected to the fixing plate (63), the gear (61) meshes with the rack (62), and the support rod (52) is fixedly connected to the fixing plate (63).

6. The bottled liquid medicine packaging device according to claim 5, characterized in that, The driving mechanism (6) further includes a clamping groove (68) and a clamping block (69). The clamping groove (68) is opened on one side of the fixing plate (63) close to the elastic telescopic plate (66), the clamping block (69) is fixedly connected to the elastic telescopic plate (66), and the clamping block (69) slides in the clamping groove (68).

7. A bottled liquid medicine packaging device according to claim 5, characterized in that, An arc-shaped groove (13) facilitating the flipping of the fixing plate (63) is opened on the blocking plate (11), and the support rod (52) moves in the arc-shaped groove (13).

8. A bottled liquid medicine packaging device according to claim 3, characterized in that, A folding plate (46) is threadedly connected to the connection part of the baffle plate (41) and the surrounding plate (22).

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