Fixing mechanism of filling line cap screwing equipment

Abstract

The utility model provides a fixing mechanism of filling line cap screwing equipment, and aims to solve the technical problem that a medicine bottle is easy to incline due to a medicine bottle fixing mode in the prior art. The fixing mechanism comprises a conveying belt used for conveying medicine bottles; the two ends of the sliding way are located on the two sides of the conveying belt respectively, and sliding grooves perpendicular to the conveying belt are formed in the two ends of the sliding way; the two supporting frames are arranged in the sliding grooves in the two ends of the sliding way in a sliding mode respectively. The multiple suction cups are arranged on the opposite sides of the two supporting frames correspondingly, and all the suction cups communicate with an air pump through pipelines; and the driving assembly is provided with two output ends, and the two output ends are connected with the two supporting frames correspondingly and used for driving the two supporting frames to get close to each other or get away from each other. The fixing mechanism has the advantage of preventing the medicine bottles from inclining in the medicine bottle fixing process.

Description

Technical Field

[0001] The utility model relates to a capping device for packaging bottles, in particular to a fixing mechanism of the capping device for a filling line. Background Art

[0002] On the bottling and filling line of medicinal materials, the capping equipment is used to install the cap on the medicine bottle and tighten it. At present, the capping equipment on the filling line temporarily fixes the medicine bottle during operation to prevent the medicine bottle from rotating with the cap.

[0003] The current fixing method easily causes the medicine bottle to tilt, which results in the bottle cap being twisted crookedly or not being tightened tightly. Utility Model Content

[0004] In view of the technical problem that the method of fixing medicine bottles in the prior art easily causes the medicine bottles to tilt, the utility model provides a fixing mechanism for a filling line capping device, which has the advantage of preventing the medicine bottles from tilting during the process of fixing the medicine bottles.

[0005] The technical solution of the utility model is:

[0006] A fixing mechanism for a filling line capping device, comprising:

[0007] A conveyor belt for conveying medicine bottles;

[0008] A slideway, two ends of which are respectively located on both sides of the conveyor belt, and two ends of the slideway are provided with slide grooves perpendicular to the conveyor belt;

[0009] Two support frames are slidably disposed in the slide grooves at both ends of the slideway respectively;

[0010] A plurality of suction cups are respectively arranged on opposite sides of the two support frames, and all the suction cups are connected to an air pump through a pipeline;

[0011] The driving component has two output ends, and the two output ends are respectively connected to the two supporting frames and are used to drive the two supporting frames to move closer to or away from each other.

[0012] Optionally, the middle part of the slide has a concave structure, and the conveyor belt is located in the concave structure, and through grooves are respectively provided in the middle of both ends of the slide; the same end of the slide has two slide grooves, and the two slide grooves are respectively located on both sides of the through groove.

[0013] Optionally, the driving assembly comprises:

[0014] Two connecting rods are respectively arranged corresponding to the two supporting frames, and one end of the connecting rod is rotatably connected to the bottom end of the supporting frame;

[0015] A connecting block, both ends of which are rotatably connected to the ends of the two connecting rods away from the supporting frame, and a threaded hole is provided in the middle of the connecting block;

[0016] A screw rod matched with the threaded hole, wherein the screw rod and the connecting block are vertically distributed;

[0017] The motor has an output shaft which is dynamically connected to one end of the screw rod, and the motor is arranged on the bottom surface of the slideway.

[0018] Optionally, a connecting column is provided at the bottom of the support frame, and the end of the connecting rod is rotatably connected to the connecting column.

[0019] Optionally, the length direction of the connecting rod and the length direction of the slideway form an angle less than 180°.

[0020] Optionally, a slide plate is provided at the bottom of the support frame, and two ends of the slide plate are respectively slidably disposed in the two slide grooves.

[0021] Optionally, one end of the support frame close to the slide plate has a step structure, and one end of the support frame away from the slide plate protrudes toward one side of the conveyor belt.

[0022] Optionally, reinforcing ribs are provided between the support frame and the slide plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] First, the conveyor belt is set in the middle of the slide, and support frames are slidably set on both sides of the slide. The two support frames are driven to move closer to or away from each other by the driving assembly. Several suction cups are respectively set on the side where the two support frames are close to each other, and all the suction cups are connected to the air pump through pipes.

[0025] During the operation, when the medicine bottle moves between the two support frames, the driving assembly drives the two support frames closer to each other, and makes the suction cups on the two support frames contact the two sides of the medicine bottle respectively, and then the air pump sucks air to make the suction cups adsorb on the sides of the medicine bottle, thereby fixing the medicine bottle on the conveyor belt so that the medicine bottle will not rotate with the rotation of the cap.

[0026] In the present technical solution, the medicine bottle is fixed by adsorption, which can solve the problem of the medicine bottle tilting when fixing the medicine bottle in the prior art, thereby solving the problem of the bottle cap being tilted or not being able to be tightened. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0030] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the present invention are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0033] Example:

[0034] See also Figure 1 and Figure 2 , a fixing mechanism of a filling line capping device, comprising a conveyor belt 1, a slideway 2, a support frame 3, a suction cup 4 and a driving assembly. Specifically:

[0035] The conveyor belt 1 is used to transport medicine bottles and pass through the capping equipment of the filling line. After the conveyor belt 1 transports the medicine bottles to the inside of the capping equipment, it will pause for a period of time so that the capping equipment can perform the capping operation on the medicine bottles.

[0036] A slideway 2 is provided in the capping device, and the two ends of the slideway 2 are respectively located on both sides of the conveyor belt 1, so that the conveyor belt 1 crosses over the top of the slideway 2. A slide groove 6 is provided on both ends of the slideway 2, and the length direction of the slide groove 6 is perpendicular to the movement direction of the conveyor belt 1.

[0037] A support frame 3 is slidably arranged on each of the two slide grooves 6. The length directions of the two support frames 3 are arranged in the vertical direction, and a plurality of suction cups 4 are respectively arranged on the side where the two support frames 3 are close to each other. All the suction cups 4 are connected to the output end of an air pump through a pipeline, and the air pump can suck or blow air through the suction cups 4.

[0038] A driving assembly is arranged below the slide 2, and the driving assembly has two output ends, and the two output ends are respectively connected to the two support frames 3 by power, and the two output ends can drive the two support frames 3 to move toward or away from each other simultaneously, so that the two support frames 3 are close to or away from each other.

[0039] The working principle of this embodiment is that the conveyor belt 1 is firstly arranged in the middle of the slideway 2, and the support frames 3 are slidably arranged on both sides of the slideway 2, and the two support frames 3 are driven to move closer to or farther from each other by the driving assembly. A plurality of suction cups 4 are respectively arranged on the side where the two support frames 3 are close to each other, and all the suction cups 4 are connected to the air pump through pipes.

[0040] During operation, when the medicine bottle moves between the two support frames 3, the driving assembly drives the two support frames 3 to approach each other, and makes the suction cups 4 on the two support frames 3 contact the two sides of the medicine bottle respectively, and then the air pump sucks air to make the suction cups 4 adsorb on the sides of the medicine bottle, thereby fixing the medicine bottle on the conveyor belt 1, so that the medicine bottle will not rotate with the rotation of the cover.

[0041] In this embodiment, the medicine bottle is fixed by adsorption, which can solve the problem of the medicine bottle tilting when fixing the medicine bottle in the prior art, thereby solving the problem of the bottle cap being tilted or not being able to be tightened.

[0042] In one specific embodiment:

[0043] The middle part of the slideway 2 has a concave structure, and the conveyor belt 1 passes through the concave structure. The concave structure is provided to adapt the conveyor belt 1.

[0044] In addition, a through slot 5 is respectively provided in the middle of both ends of the slideway 2, and the length direction of the through slot 5 is perpendicular to the length direction of the conveyor belt 1. A slide slot 6 is respectively provided at both ends of the slideway 2, and the two slide slots 6 are respectively located on both sides of the through slot 5, so that the support frame 3 can pass through the through slot 5, and the two sides of the support frame 3 are slidably arranged in the two slide slots 6.

[0045] By providing the through slot 5 and providing a slide slot 6 on both sides of the through slot 5, the stability of the support frame 3 during movement can be increased.

[0046] In another specific embodiment:

[0047] The driving assembly includes a connecting rod 7, a connecting block 8, a screw rod 9, a motor 10 and a connecting column 11. The connecting column 11 is a cylindrical structure and has two connecting columns, which are respectively fixed at the bottom ends of the two support frames 3, and the axes of the two connecting columns 11 are arranged in the vertical direction.

[0048] There are two connecting rods 7 , and the two connecting rods 7 are respectively arranged corresponding to the two connecting columns 11 , and one end of the connecting rod 7 is rotatably connected to the connecting column 11 , and the ends of the two connecting rods 7 away from the connecting column 11 are respectively rotatably connected to the two ends of the connecting block 8 .

[0049] The connecting block 8 is slidably arranged on the bottom surface of the slideway 2, and the connecting block 8 can slide back and forth along the movement direction of the conveyor belt 1. A threaded hole is arranged on the connecting block 8, and the axial direction of the threaded hole is consistent with the movement direction of the connecting block 8. A screw rod 9 is matched in the threaded hole, and one end of the screw rod 9 is connected to the output shaft power of the motor 10, and the screw rod 9 is driven to rotate by the motor 10.

[0050] In this embodiment, the connecting column 11 is the output end of the driving assembly. The motor 10 drives the screw rod 9 to rotate, and the screw rod 9 cooperates with the threaded hole to drive the connecting block 8 to slide back and forth. When the two support frames 3 are close to each other, the angle between the two connecting rods becomes smaller, and the connecting block 8 is away from the motor 10. On the contrary, when the two support frames 3 are away from each other, the angle between the two connecting rods becomes larger, and the connecting block 8 is close to the motor 10. However, when the two support frames 3 are respectively located at the two ends of the slideway 2, the angle between the two connecting rods is less than 180°.

[0051] In another specific embodiment:

[0052] A slide plate 12 is provided at the bottom of the support frame 3, and the two ends of the slide plate 12 are respectively slidably arranged in the two slide grooves 6, and a reinforcing rib is provided between the support frame 3 and the slide plate 12. By providing the slide plate 12, the stability of the support frame 3 can be enhanced. The end of the connecting rod is fixedly arranged on the slide plate 12.

[0053] In addition, the end of the support frame 3 close to the slide 12 has a step structure, and the end of the support frame 3 away from the slide 12 protrudes toward the side of the conveyor belt 1. By setting the protruding step structure, the support frame 3 can easily drive the suction cup 4 to the top of the conveyor path.

[0054] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A fixing mechanism for a filling line capping device, characterized in that: include: A conveyor belt for conveying medicine bottles; A slideway, two ends of which are respectively located on both sides of the conveyor belt, and two ends of the slideway are provided with slide grooves perpendicular to the conveyor belt; Two support frames are slidably disposed in the slide grooves at both ends of the slideway respectively; A plurality of suction cups are respectively arranged on opposite sides of the two support frames, and all the suction cups are connected to an air pump through a pipeline; The driving component has two output ends, and the two output ends are respectively connected to the two supporting frames and are used to drive the two supporting frames to move closer to or away from each other.

2. The fixing mechanism of the filling line capping equipment according to claim 1 is characterized in that: The middle of the slide has a concave structure, and the conveyor belt is located in the concave structure. Through grooves are respectively provided in the middle of both ends of the slide; the same end of the slide has two slide grooves, and the two slide grooves are respectively located on both sides of the through groove.

3. The fixing mechanism of the filling line capping equipment according to claim 2 is characterized in that: The drive assembly comprises: Two connecting rods are respectively arranged corresponding to the two supporting frames, and one end of the connecting rod is rotatably connected to the bottom end of the supporting frame; A connecting block, both ends of which are rotatably connected to the ends of the two connecting rods away from the supporting frame, and a threaded hole is provided in the middle of the connecting block; A screw rod matched with the threaded hole, wherein the screw rod and the connecting block are vertically distributed; The motor has an output shaft which is dynamically connected to one end of the screw rod, and the motor is arranged on the bottom surface of the slideway.

4. The fixing mechanism of the filling line capping equipment according to claim 3 is characterized in that: A connecting column is provided at the bottom of the support frame, and the end of the connecting rod is rotatably connected to the connecting column.

5. The fixing mechanism of the filling line capping equipment according to claim 3, characterized in that: An angle smaller than 180° exists between the length direction of the connecting rod and the length direction of the slideway.

6. The fixing mechanism of the filling line capping equipment according to claim 2, characterized in that: A slide plate is provided at the bottom of the support frame, and two ends of the slide plate are respectively slidably arranged in the two slide grooves.

7. The fixing mechanism of the filling line capping equipment according to claim 6, characterized in that: One end of the support frame close to the slide plate has a step structure, and one end of the support frame away from the slide plate protrudes toward one side of the conveyor belt.

8. The fixing mechanism of the filling line capping equipment according to claim 6, characterized in that: Reinforcing ribs are arranged between the support frame and the slide plate.

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