Sealing device for oral solution production workshop

Abstract

The utility model relates to the field of oral solution sealing, and discloses a sealing device for an oral solution production workshop, which comprises a conveyor, the top of the conveyor is provided with an adjusting mechanism and a fixing mechanism, the adjusting mechanism comprises a lifting plate, the top of the lifting plate is fixedly connected with a first motor, the bottom of the lifting plate is fixedly connected with a protective cylinder, and the protective cylinder is fixedly connected with a second motor. A rotating block is rotatably connected to the bottom end of the protective cylinder, the top of the rotating block is fixedly connected with the bottom end of an output shaft of the first motor, a tooth block is rotatably connected to the inner wall of the rotating block, an extrusion hole is formed in the top of the tooth block, and a connecting rod is slidably connected to the inner wall of the extrusion hole. According to the bottle cap sealing device, by arranging the adjusting mechanism, the positions of the outer clamping block and the inner clamping block can be flexibly adjusted according to the sizes of bottle caps, the universality of the device is improved, products of different specifications can be rapidly switched to be produced, long-time shutdown for equipment adjustment is not needed, the production efficiency is improved, and multiple sealing devices do not need to be arranged for the bottle caps of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to oral solution sealing field especially relates to a kind of sealing device for oral solution production workshop. BACKGROUND

[0002] Oral solution sealing refers to the opening of the container (such as glass bottle, plastic bottle, etc.) containing oral solution is sealed during the production process of oral solution using specific technology and equipment. The purpose is to prevent leakage and deterioration of the solution, maintain the stability and effectiveness of the drug, and also facilitate the storage, transportation and use of the product. Common sealing methods include screw cap sealing, gland sealing and plug sealing. Different sealing methods are suitable for different types of containers and product requirements.

[0003] Prior art, Chinese patent publication number: CN210528413U discloses a kind of sealing device for oral solution production workshop, including shell body and the transmission belt placed in the shell body one side, the shell body is different from the upper side of the transmission belt one side and is fixedly connected with motor by bolt, the utility model in the process of using, solution bottle is placed on transmission belt and carries out normal transportation work, in this process, start motor, so that the first rotation tooth drives the second rotation tooth and the rotation plate generates certain rotation, so that the connecting block generates swing, when connecting block moves to the position above sealing membrane in the placement box, start air pump, under the action of press plate, the pressure plate in connecting block and sealing membrane are contacted, sealing membrane is absorbed by the heat energy on electric heating plate, repeat the above operation, under the action of air pump, make the connecting block pass through the interface plate and the solution bottle port in fixed sleeve contact, sealing membrane is rapidly fused in the position of bottle mouth.

[0004] In the existing oral solution production industry, the position of the clamping block of part of oral solution sealing devices is relatively fixed, and only specific size bottle caps can be matched. When the enterprise needs to switch to produce different size products, it often needs to stop for a long time to adjust the position of the equipment clamping block, or even replace the entire sealing equipment, which greatly reduces the production efficiency. Therefore, a sealing device for oral solution production workshop is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of sealing device for oral solution production workshop, which aims to solve the problem that the position of the clamping block of part of oral solution sealing devices in the prior art is fixed and difficult to match different size bottle caps.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of sealing device for oral solution production workshop, including conveyor, the top of the conveyor is provided with adjusting mechanism and fixed mechanism, the adjusting mechanism includes lifting plate, the top of the lifting plate is fixedly connected with motor one, the bottom of the lifting plate is fixedly connected with protection cylinder, the bottom end of the protection cylinder is rotatably connected with rotating block, the top of the rotating block is fixedly connected with the bottom end of motor one output shaft, the inner wall of the rotating block is rotatably connected with tooth block, the top of the tooth block is provided with extrusion hole, the inner wall of the extrusion hole is slidably connected with connecting rod, the bottom of the rotating block is provided with limit slot, the inner wall of the limit slot is slidably connected with outer clamping block, the top of the outer clamping block is fixedly connected with the bottom end of connecting rod, the inner wall of the rotating block is also rotatably connected with gear, the outer wall of the gear is meshedly connected with the outer wall of tooth block, the top of the rotating block is fixedly connected with motor two, the top of the gear is fixedly connected with the bottom end of motor two output shaft.

[0007] As further description of the above technical solution:

[0008] The adjusting mechanism further includes support block, the outer wall of the support block is fixedly connected on the back of conveyor, the top of the support block is fixedly connected with hydraulic rod, the top end of the inner rod of the hydraulic rod is fixedly connected with the bottom of lifting plate.

[0009] As further description of the above technical solution:

[0010] The adjusting mechanism further includes limit rod, the bottom of the limit rod is fixedly connected with the bottom of lifting plate, and the outer wall of the limit rod is slidably connected with the inner wall of support block.

[0011] As further description of the above technical solution:

[0012] The adjusting mechanism further includes spring, one end of the spring is fixedly connected on the inner surface of outer clamping block, the other end of the spring is fixedly connected with inner clamping block, and the outer wall of the inner clamping block is slidably connected on the inner surface of outer clamping block.

[0013] As further description of the above technical solution:

[0014] The fixed mechanism includes guide block, the bottom of the guide block is slidably connected on the top of conveyor, the outer wall of the conveyor is fixedly connected with electric push rod one, and the inner rod of the electric push rod one is fixedly connected with the outer wall of guide block.

[0015] As further description of the above technical solution:

[0016] The fixed mechanism further includes conveying roller, and the outer wall of the conveying roller is rotatably connected on the inner surface of guide block.

[0017] As further description of the above technical solution:

[0018] The fixing mechanism further comprises an electric push rod two, and the outer wall of the electric push rod two is fixedly connected to the outer wall of the guide block.

[0019] As a further description of the above technical solution:

[0020] The fixing mechanism further comprises an arc-shaped clamping block, and the outer wall of the arc-shaped clamping block is slidably connected to the inner surface of the guide block, and the outer wall of the arc-shaped clamping block is fixedly connected to the outer wall of the electric push rod two.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. In the utility model, the position of the outer clamping block and the inner clamping block can be adjusted flexibly according to the size of the bottle cap through the setting of the adjusting mechanism, the versatility of the device is improved, different specifications of products can be switched quickly, the equipment does not need to be adjusted for a long time, the production efficiency is improved, and multiple sealing equipment does not need to be prepared for different specifications of bottle caps.

[0023] 2. In the utility model, the fixing mechanism is set, the oral solution bottle body can be guided and adjusted according to the size, the oral solution is conveyed along a suitable path on the conveyor, the conveying roller supports the bottle body in the conveying process, the arc-shaped clamping block can fix the oral solution firmly, the bottle body is prevented from rotating or moving in the subsequent capping process, and the capping operation is ensured to be accurately carried out. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A front view structural schematic diagram of a sealing device for an oral solution production workshop is provided for the utility model;

[0025] Figure 2 A local structure schematic diagram of an adjusting mechanism of a sealing device for an oral solution production workshop is provided for the utility model;

[0026] Figure 3 A cross-sectional structure schematic diagram of a rotating block of a sealing device for an oral solution production workshop is provided for the utility model;

[0027] Figure 4 A cross-sectional structure schematic diagram of an outer clamping block of a sealing device for an oral solution production workshop is provided for the utility model;

[0028] Figure 5 A local structure schematic diagram of a fixing mechanism of a sealing device for an oral solution production workshop is provided for the utility model.

[0029] LEGEND:

[0030] 1 conveyor; 2 adjusting mechanism; 211 lifting plate; 212 motor one; 213 protection cylinder; 214 rotating block; 215 tooth block; 216 extrusion hole; 217 connecting rod; 218 limiting groove; 219 outer clamping block; 220 gear; 221 motor two; 222 supporting block; 223 hydraulic rod; 224 limiting rod; 225 spring; 226 inner clamping block; 3 fixing mechanism; 311 guide block; 312 electric push rod one; 313 conveying roller; 314 electric push rod two; 315 arc-shaped clamping block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Reference Figures 2-4The utility model provides an embodiment: a kind of sealing device for oral solution production workshop, including conveyor 1, and conveyor 1 is used to convey the oral solution of waiting for sealing screw cover, adjusting mechanism 2 and fixed mechanism 3 are provided on the top of conveyor 1, adjusting mechanism 2 includes lifting plate 211, lifting plate 211 is used to install motor one 212 and is driven rotating block 214 to lift under the action of hydraulic rod 223, lifting plate 211 top is fixedly connected with motor one 212, motor one 212 is used to drive rotating block 214 rotation to realize the tightening of bottle cap, lifting plate 211 bottom is fixedly connected with protective cylinder 213, rotating block 214 is rotatably connected at the bottom end of protective cylinder 213, rotating block 214 is used to drive outer clamping block 219 and inner clamping block 226 rotation to tighten bottle cap, rotating block 214 top is fixedly connected with the bottom end of motor one 212 output shaft, rotating block 214 inner wall is rotatably connected with gear block 215, gear block 215 is rotated and is extruded connecting rod 217 by extrusion hole 216 under the drive of gear 220, extrusion hole 216 is set at the top of gear block 215, extrusion hole 216 is used to extrude connecting rod 217 when gear block 215 rotates, extrusion hole 216 inner wall is slidably connected with connecting rod 217, connecting rod 217 is used to drive outer clamping block 219 to move under the action of external force, the bottom of rotating block 214 is provided with limit groove 218, limit groove 218 is used to limit the moving direction of outer clamping block 219, limit groove 218 inner wall is slidably connected with outer clamping block 219, and outer clamping block 219 is used to hold bottle cap with inner clamping block 226, and the top of outer clamping block 219 is fixedly connected with the bottom end of connecting rod 217, the inner wall of rotating block 214 is also rotatably connected with gear 220, gear 220 is used to drive gear block 215 rotation, and the outer wall of gear 220 is meshed with the outer wall of gear block 215, the top of rotating block 214 is fixedly connected with motor two 221, and motor two 221 is used to drive gear 220 rotation, and the top of gear 220 is fixedly connected with the bottom end of motor two 221 output shaft.

[0033] Refer to Figures 1-3 Adjusting mechanism 2 further includes support block 222, support block 222 is used to support hydraulic rod 223, and the outer wall of support block 222 is fixedly connected on the back of conveyor 1, and support block 222 top is fixedly connected with hydraulic rod 223, and hydraulic rod 223 is used to drive lifting plate 211 to lift, and the inner rod top end of hydraulic rod 223 is fixedly connected with the bottom of lifting plate 211, and adjusting mechanism 2 further includes limit rod 224, and limit rod 224 is used to limit the moving direction of lifting plate 211, and the bottom of limit rod 224 is fixedly connected with the bottom of lifting plate 211, and the outer wall of limit rod 224 is slidably connected with the inner wall of support block 222, and adjusting mechanism 2 further includes spring 225, and the elasticity of spring 225 can make inner clamping block 226 better hold bottle cap, and one end of spring 225 is fixedly connected on the inner surface of outer clamping block 219, and the other end of spring 225 is fixedly connected with inner clamping block 226, and inner clamping block 226 is used to directly hold bottle cap, and the outer wall of inner clamping block 226 is slidably connected on the inner surface of outer clamping block 219.

[0034] Referring to Figure 1 、 Figure 5 The fixing mechanism 3 comprises a guide block 311, the guide block 311 can be guided and adjusted according to the size of the oral solution bottle body, the bottom of the guide block 311 is slidingly connected to the top of the conveyor 1, an electric push rod one 312 is fixedly connected to the outer wall of the conveyor 1, the electric push rod one 312 is used for pushing the guide block 311 to move, the inner rod of the electric push rod one 312 is fixedly connected to the outer wall of the guide block 311, the fixing mechanism 3 further comprises a conveying roller 313, the conveying roller 313 is used for conveying and supporting the outer wall of the oral solution bottle body, the outer wall of the conveying roller 313 is rotatably connected to the inner surface of the guide block 311, the fixing mechanism 3 further comprises an electric push rod two 314, the electric push rod two 314 is used for pushing the arc-shaped clamping block 315 to clamp and fix the oral solution, the outer wall of the electric push rod two 314 is fixedly connected to the outer wall of the guide block 311, and the fixing mechanism 3 further comprises the arc-shaped clamping block 315, the arc-shaped clamping block 315 is used for clamping the oral solution under the pushing of the electric push rod two 314, the outer wall of the arc-shaped clamping block 315 is slidingly connected to the inner surface of the guide block 311, and the outer wall of the arc-shaped clamping block 315 is fixedly connected to the outer wall of the electric push rod two 314.

[0035] When it is necessary to seal the oral solution, the conveyor 1 can convey the oral solution which needs to be sealed and capped, the electric push rod one 312 is started, the inner rod of the electric push rod one 312 pushes the guide block 311 to move, the guide block 311 can be guided and adjusted according to the size of the oral solution bottle body, so that the oral solution with different bottle body sizes can be guided and conveyed, and the conveying roller 313 can convey and support the outer wall of the oral solution bottle body, so as to ensure the conveying stability of the oral solution on the conveyor 1.

[0036] When an oral solution which needs to be sealed and capped is conveyed to the bottom of the rotating block 214, the electric push rod two 314 can push the arc-shaped clamping block 315 to clamp and fix the oral solution on the bottom of the rotating block 214, so as to facilitate subsequent sealing and capping, the hydraulic rod 223 is started, under the limiting action of the limiting rod 224, the hydraulic rod 223 drives the lifting plate 211 to descend, so as to drive the rotating block 214 to descend, so that the oral solution bottle cap is in contact with the inner clamping block 226, under the elastic force of the spring 225 in the outer clamping block 219, the inner clamping block 226 can clamp the bottle cap, the motor one 212 is started, the output shaft of the motor one 212 drives the fixedly connected rotating block 214 to rotate, so that the oral solution bottle cap is sealed and tightened on the oral solution bottle body under the action of the outer clamping block 219 and the inner clamping block 226.

[0037] When the caps of different sizes of oral solution bottles need to be sealed and screwed, the motor two 221 is started to drive the fixedly connected gear 220 to rotate, thereby driving the tooth block 215 engaged with the outer wall of the gear 220 to rotate in the inner wall of the rotating block 214; the tooth block 215 in rotation extrudes the connecting rod 217 through the extrusion hole 216, so that the connecting rod 217 drives the outer clamping block 219 fixedly connected at the bottom end to slide in the inner wall of the limiting groove 218, thereby the position of the outer clamping block 219 and the inner clamping block 226 can be adjusted according to the size of the cap of the oral solution bottle, so as to adapt to the caps of different sizes of oral solution bottles.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A closure device for an oral solution production plant comprising a conveyor (1), characterized in that: The top of the conveyor (1) is provided with an adjusting mechanism (2) and a fixing mechanism (3); The adjusting mechanism (2) comprises a lifting plate (211), a motor one (212) is fixedly connected to the top of the lifting plate (211), a protection cylinder (213) is fixedly connected to the bottom of the lifting plate (211), a rotating block (214) is rotatably connected to the bottom end of the protection cylinder (213), the top of the rotating block (214) is fixedly connected with the bottom end of the output shaft of the motor one (212), a tooth block (215) is rotatably connected to the inner wall of the rotating block (214), an extrusion hole (216) is formed in the top of the tooth block (215), a connecting rod (217) is slidably connected to the inner wall of the extrusion hole (216), a limiting groove (218) is formed in the bottom of the rotating block (214), an outer clamping block (219) is slidably connected to the inner wall of the limiting groove (218), the top of the outer clamping block (219) is fixedly connected with the bottom end of the connecting rod (217), a gear (220) is rotatably connected to the inner wall of the rotating block (214), the outer wall of the gear (220) is meshedly connected with the outer wall of the tooth block (215), a motor two (221) is fixedly connected to the top of the rotating block (214), and the top of the gear (220) is fixedly connected with the bottom end of the output shaft of the motor two (221).

2. A closure device for an oral solution production plant according to claim 1, characterized in that: The adjusting mechanism (2) further comprises a supporting block (222), the outer wall of the supporting block (222) is fixedly connected to the back of the conveyor (1), a hydraulic rod (223) is fixedly connected to the top of the supporting block (222), and the inner rod top end of the hydraulic rod (223) is fixedly connected with the bottom of the lifting plate (211).

3. A closure device for an oral solution production plant according to claim 1, characterized in that: The adjusting mechanism (2) further comprises a limiting rod (224), the bottom end of the limiting rod (224) is fixedly connected with the bottom of the lifting plate (211), and the outer wall of the limiting rod (224) is slidably connected with the inner wall of the supporting block (222).

4. A closure device for an oral solution production plant according to claim 1, characterized in that: The adjusting mechanism (2) further comprises a spring (225), one end of the spring (225) is fixedly connected to the inner surface of the outer clamping block (219), the other end of the spring (225) is fixedly connected with an inner clamping block (226), and the outer wall of the inner clamping block (226) is slidably connected to the inner surface of the outer clamping block (219).

5. A closure as claimed in claim 1, wherein: The fixing mechanism (3) comprises a guide block (311), the bottom of the guide block (311) is slidably connected to the top of the conveyor (1), the outer wall of the conveyor (1) is fixedly connected with an electric push rod one (312), and the inner rod of the electric push rod one (312) is fixedly connected with the outer wall of the guide block (311).

6. A closure device for an oral solution production plant according to claim 1, characterized in that: The fixing mechanism (3) further comprises a conveying roller (313), and the outer wall of the conveying roller (313) is rotatably connected to the inner surface of the guide block (311).

7. A closure device for an oral solution production plant according to claim 1, characterized in that: The fixing mechanism (3) further comprises an electric push rod two (314), and the outer wall of the electric push rod two (314) is fixedly connected to the outer wall of the guide block (311).

8. A closure device for an oral solution production plant according to claim 1, characterized in that: The fixing mechanism (3) further comprises an arc-shaped clamping block (315), the outer wall of the arc-shaped clamping block (315) is slidably connected with the inner surface of the guide block (311), and the outer wall of the arc-shaped clamping block (315) is fixedly connected with the outer wall of the electric push rod two (314).

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