Bottle feeding mechanism of ointment bottle filling equipment
By introducing a bottle infeed wheel and a bottle pusher screw into the ointment bottle filling equipment, the bottle's movement trajectory is changed from linear to circumferential, solving the problem of low filling efficiency in existing equipment, realizing continuous filling operation, and improving production efficiency.
Patent Information
- Application Number
- CN202520183920.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-02-28
- Filing Date
- 2025-02-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing ointment filling equipment has low filling efficiency and cannot meet market demand.
A bottle feeding mechanism for an ointment bottle filling device was designed, including a bottle feeding wheel and a bottle pushing screw. By cooperating the spiral groove of the bottle pushing screw and the wheel groove of the wheel, the movement trajectory of the bottle is changed from linear to circumferential, ensuring that adjacent bottles form a fixed distance and realizing continuous filling.
It improves filling efficiency, enabling ointment filling equipment to operate continuously and without interruption, thus significantly improving production efficiency.
Smart Images
Figure CN223576089U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of ointment drug production equipment, specifically to a kind of bottle feeding mechanism of ointment bottle filling equipment. BACKGROUND
[0002] In the pharmaceutical production industry, dermatological ointment such as sulfur ointment can use plastic bottles as shown in Figure 1 The characteristic of this plastic bottle is short and thick, so it is convenient to take the ointment. In the production process of this ointment, one of the links is to fill the cream-shaped medicine into the empty bottle body through the ointment filling equipment, and then the bottle body filled with medicine is screwed on the bottle cap through the cap screwing equipment to seal it, and the ointment medicine is obtained.
[0003] However, the filling efficiency of the existing ointment filling equipment is low, which cannot meet the market demand. UTILITY MODEL CONTENTS
[0004] The technical problem to be solved by the utility model is to provide a bottle feeding mechanism of ointment bottle filling equipment, which can automatically arrange multiple bottle bodies into a neat team and change the movement track of the bottle body from linear to circumferential, so as to form a fixed interval between adjacent bottle bodies, thereby facilitating the continuous filling operation of the subsequent process.
[0005] To solve the above technical problems, the technical solution of the bottle feeding mechanism of the ointment bottle filling equipment of the utility model is as follows:
[0006] The bottle feeding mechanism comprises a bottle feeding disc, a bottle pushing screw and a baffle. A plurality of wheel grooves are formed on the outer edge of the bottle feeding disc in the circumferential direction. A receiving station and a delivery station are arranged along the circumferential direction of the bottle feeding disc. The bottle pushing screw is located on one side of the bottle feeding disc. The rotation center of the bottle pushing screw is perpendicular to the wheel shaft of the bottle feeding disc. A helical groove is formed on the outer periphery of the bottle pushing screw, and the helical groove forms a screw groove on the side surface of the bottle pushing screw. The baffle is fixedly arranged on one side of the bottle pushing screw. The screw groove on the same side of the bottle pushing screw and the baffle form a bottle body conveying channel. The output end of the bottle body conveying channel corresponds to the receiving station of the bottle feeding disc.
[0007] In another embodiment, the receiving station of the bottle feeding disc is fixedly provided with an arc-shaped stopper.
[0008] In another embodiment, the arc-shaped stopper is located at the output end of the bottle body conveying channel.
[0009] In another embodiment, the bottle pushing screw is fixedly connected to a transmission gear box through a shaft coupling, and the transmission gear box is connected to a first external power source.
[0010] In another embodiment, the transmission gear box is fixedly arranged on the workbench.
[0011] In another embodiment, the wheel shaft of the bottle feeding wheel is connected to a second external power source.
[0012] In another embodiment, the wheel shaft of the bottle feeding wheel is vertically arranged on the workbench.
[0013] In another embodiment, the bottle pushing screw is arranged above the workbench.
[0014] In another embodiment, the depth of the screw groove matches the shape of the bottle to be filled; the shape of the wheel groove matches the shape of the bottle to be filled.
[0015] In another embodiment, the wheel groove is semicircular.
[0016] The technical effects achieved by the utility model are as follows:
[0017] The utility model arranges multiple bottles into a linear array through the bottle pushing screw, and changes the movement track of the bottles from linear movement to circumferential movement through the bottle feeding wheel, so that a fixed interval is formed between adjacent bottles, so that the next process of ointment filling equipment can be continuously filled, thereby greatly improving the filling efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0018] Those skilled in the art will understand that the following description is only illustratively described the principles of the utility model, which can be applied in many ways to realize many different alternative embodiments. These descriptions are only used to show the general principles of the teaching content of the utility model, and do not mean to limit the utility model concept disclosed herein.
[0019] The drawings combined in the specification and constituting a part of the specification show the embodiments of the utility model, and together with the general description above and the detailed description of the following drawings, are used to explain the principles of the utility model.
[0020] The utility model will be further described in detail below in combination with the drawings and specific embodiments:
[0021] Figure 1 is a schematic view of a plastic bottle for containing ointment such as sulfur ointment and other ointment for external use in dermatology;
[0022] Figure 2 is a top view schematic view of the bottle feeding mechanism of the ointment bottle filling equipment of the utility model;
[0023] Figure 3 is Figure 2 the local enlarged view.
[0024] Explanation of reference signs in the drawings:
[0025] 1 is a bottle feeding wheel, 2 is a bottle pushing screw,
[0026] 11 is a wheel groove, 21 is a screw groove,
[0027] 3 is a transmission gear box, 4 is a shaft coupling,
[0028] 5 is an arc-shaped stop block, 6 is a baffle,
[0029] 7 is a bottle conveying channel,
[0030] 10 is a workbench, 100 is a bottle. DETAILED DESCRIPTION
[0031] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort fall within the scope of protection of the present application. Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the usual meanings understood by those of ordinary skill in the art to which the present application belongs. The terms "first", "second" and similar terms used herein do not represent any order, number or importance, but are only used to distinguish different components. The terms "include" and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute positions of the described objects change.
[0032] As shown in Figure 2 the bottle feeding mechanism of the ointment bottle filling equipment, comprising a bottle feeding wheel disc 1 and a bottle pushing screw 2, the bottle pushing screw 2 is located on one side of the bottle feeding wheel disc 1;
[0033] The bottle pushing screw 2 is fixedly connected to the transmission gear box 3 through the shaft coupling 4, and the transmission gear box 3 is connected to the first external power source; the transmission gear box 3 is fixedly arranged on the workbench 10; the bottle pushing screw 2 is arranged above the workbench 10; under the driving of the first external power source, the bottle pushing screw 2 can rotate relative to the workbench 10 along the transverse rotation center thereof;
[0034] The wheel shaft of the bottle feeding wheel disc 1 is vertically arranged on the workbench 10; the wheel shaft of the bottle feeding wheel disc 1 is connected to the second external power source; under the driving of the second external power source, the bottle feeding wheel disc 1 can rotate relative to the workbench 10 along the vertical rotation center thereof.
[0035] The outer periphery of the bottle pushing screw 2 is provided with a helical groove, and the helical groove forms a screw groove 21 on the side of the bottle pushing screw 2, as shown in the figure, the depth H of the screw groove 21 matches the shape of the bottle to be filled, so that the bottle 100 to be filled can be accommodated in the screw groove 21; Figure 3
[0036] A baffle 6 is fixedly arranged on one side of the bottle pushing screw 2, and a bottle conveying channel 7 is formed between the screw groove 21 on the same side of the bottle pushing screw 2 and the baffle 6;
[0037] When the bottle pushing screw 2 rotates, the helical groove of the bottle pushing screw 2 rotates synchronously, so that the bottle 100 accommodated in the screw groove 21 can be pushed along the bottle conveying channel 7 from the input end to the output end, thereby conveying the bottle 100 to the bottle entering wheel disc 1.
[0038] The outer edge of the bottle entering wheel disc 1 is provided with a plurality of wheel grooves 11 in the circumferential direction, the shape of the wheel groove 11 matches the shape of the bottle to be filled, so that the bottle to be filled can be accommodated in the wheel groove 11 of the bottle entering wheel disc 1; a receiving station and a delivery station are arranged along the circumferential direction of the bottle entering wheel disc 1; the receiving station of the bottle entering wheel disc 1 corresponds to the output end of the bottle conveying channel 7;
[0039] When the bottle entering wheel disc 1 rotates, the bottle 100 accommodated in the wheel groove 11 can be moved along the circumferential direction of the bottle entering wheel disc 1, so that the bottle 100 is moved from the receiving station to the delivery station of the bottle entering wheel disc 1, realizing the circumferential movement of the bottle 100;
[0040] Preferably, the wheel groove 11 is semicircular;
[0041] Preferably, the receiving station of the bottle entering wheel disc 1 is fixedly provided with an arc-shaped stop block 5; the arc-shaped stop block 5 is located at the output end of the bottle conveying channel 7.
[0042] The utility model discloses a bottle pushing screw 2 provides the forward thrust for the bottle through the movement of helical groove in the rotating process. When the bottle pushing screw 2 rotates, the helical groove can apply a helical direction pushing force to the bottle 100 accommodated in the screw groove 21, and the pushing force can push the bottle 100 from the input end to the output end of the bottle conveying channel 7, thereby forming a linear queue of a plurality of bottles 100.
[0043] The utility model discloses a bottle pushing screw 2 provides the forward thrust for the bottle through the movement of helical groove in the rotating process. When the bottle pushing screw 2 rotates, the helical groove can apply a helical direction pushing force to the bottle 100 accommodated in the screw groove 21, and the pushing force can push the bottle 100 from the input end to the output end of the bottle conveying channel 7, thereby forming a linear queue of a plurality of bottles 100.
[0044] The working principle of the utility model is as follows:
[0045] a plurality of bottles 100 to be filled are sent into the input end of the bottle conveying channel 7;
[0046] The first external power source drives the bottle pushing screw 2 to rotate through the transmission gear box 3 and the shaft coupling 4; the second external power source drives the bottle entering wheel disc 1 to rotate;
[0047] During the rotation of the bottle pushing screw 2, the helical groove rotates, guides the bottle 100 into the screw groove 21 at the input end, and applies a pushing force to the bottle 100, so as to push the bottle 100 from the input end to the output end of the bottle conveying channel 7;
[0048] The helical groove continues to rotate, and the subsequent bottles 100 are guided into the screw groove 21 at the input end and pushed forward, so that the plurality of bottles 100 form a linear queue in the bottle conveying channel 7;
[0049] The helical groove continues to rotate, and when a certain bottle 100 reaches the output end of the bottle conveying channel 7, the helical groove of the bottle pushing screw 2 pushes the bottle 100 outward; under the guidance of the arc-shaped stopper 5, the bottle 100 enters the wheel groove 11 at the receiving station of the bottle entering wheel disc 1; the bottle entering wheel disc 1 drives the bottle 100 in the wheel groove 11 to move along the circumference of the bottle entering wheel disc 1 during rotation, so that the motion trajectory of the bottle 100 changes from linear motion to circumferential motion;
[0050] The bottle entering wheel disc 1 continues to rotate, and the subsequent wheel grooves 11 are sequentially guided into the receiving station; the bottle pushing screw 2 continues to rotate, and the subsequent bottles 100 in the linear queue are sequentially pushed to the output end of the bottle conveying channel 7 and pushed outward; the wheel grooves 11 that enter the receiving station sequentially receive the bottles 100 pushed by the bottle pushing screw 2, so as to realize continuous bottle entering.
[0051] The bottle entering wheel disc 1 of the utility model can form a set of fixed spacing between the received plurality of bottles 100, so as to deliver the ointment filling equipment of the next process at a fixed time interval, so that the ointment filling equipment can continuously perform filling operation without interruption, thereby greatly improving the filling efficiency.
[0052] Obviously, those skilled in the art can make various modifications and changes to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications of the utility model belong to the scope of the utility model claims and equivalent technologies, the utility model also intends to include these modifications and changes.
Claims
1. A bottle feeding mechanism for an ointment bottle filling device, characterized in that, include: The bottle inlet wheel has multiple grooves along its outer edge; a receiving station and a delivery station are set along the circumference of the bottle inlet wheel. A bottle-pushing screw is located on one side of the bottle-feeding wheel; the rotation center of the bottle-pushing screw is perpendicular to the wheel axle of the bottle-feeding wheel; a helical groove is formed on the outer periphery of the bottle-pushing screw, and the helical groove forms a screw groove on the side of the bottle-pushing screw; and A baffle is fixedly installed on one side of the bottle pusher screw; a bottle conveying channel is formed between the screw groove on the same side of the bottle pusher screw and the baffle; the output end of the bottle conveying channel corresponds to the receiving station of the bottle inlet wheel.
2. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The receiving station of the bottle inlet wheel is fixedly equipped with an arc-shaped stop.
3. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 2, characterized in that, The arc-shaped stop is located at the output end of the bottle conveying channel.
4. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The bottle pusher screw is fixedly connected to the transmission gearbox via a coupling, and the transmission gearbox is connected to the first external power source.
5. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 4, characterized in that, The transmission gearbox is fixedly mounted on the workbench.
6. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The axle of the bottle inlet wheel is connected to a second external power source.
7. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The axle of the bottle inlet wheel is vertically mounted on the worktable.
8. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 7, characterized in that, The bottle pusher screw is positioned above the worktable.
9. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The depth of the screw groove matches the shape of the bottle to be filled; the shape of the wheel groove matches the shape of the bottle to be filled.
10. The bottle feeding mechanism of the ointment bottle filling equipment according to claim 1, characterized in that, The wheel groove is semi-circular.