Foreign matter prevention protection device of bag-making filling and sealing machine
By installing a foreign object protection device on the bag making and sealing machine, the problem of abrasive materials falling into the clamp fingers and infusion bags has been solved, thereby improving product quality and safety, simplifying the cleaning and maintenance process, and reducing the risk of foreign object introduction.
Patent Information
- Application Number
- CN202520149696.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-22
AI Technical Summary
During operation, mechanical wear materials can easily fall into the clamp fingers and infusion bags of the bag making and sealing machine, leading to the introduction of foreign objects and increasing the risk of defective products. This risk is especially high at the filling station, affecting product quality and safety.
Design a foreign object protection device for a bag making and sealing machine, including a foreign object protection cover, a foreign object driving device and a mounting base. The foreign object driving device drives the protective cover to cover the clamp fingers and the infusion bag to prevent wear objects from falling. An anti-static particle generator and a foreign object collection box are also provided to realize the temporary storage and cleaning of foreign objects.
It effectively prevents mechanical wear materials from entering the clamp fingers and infusion bag, ensuring product quality, improving production safety, simplifying the cleaning and maintenance process, reducing electrostatic adsorption, and eliminating the generation of plastic foreign objects.
Smart Images
Figure CN223878363U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pharmaceutical technology, concretely relates to a bag making, filling and sealing machine foreign matter protection device. BACKGROUND
[0002] Now soft package infusion product is mainly used when producing, and is completed by full -automatic bag making, filling and sealing machine, and the bag making, filling and sealing machine is by multiple stations, various components, various cylinders, each mechanical structure and servo control system etc. Figure 1 The working principle is as follows: when starting the bag making, filling and sealing machine, the corresponding station completes the production of each infusion bag, the bag making clamp finger runs along the bag making main drive track according to the set control program, and the finished infusion bag is driven forward by the bag making clamp finger, is conveyed to the filling station through the transfer station, and is clamped by the filling clamp finger, and then is conveyed forward in turn, the filling clamp finger keeps clamping the infusion bag in the conveying process, and after filling and sealing, is conveyed to the next process.
[0003] The problems existing in the operation process of the above bag making, filling and sealing machine are as follows:
[0004] 1. When starting, the bag making main drive will drive the bag making clamp finger to continuously cycle, and the device of each station will also act, and in the action process, each mechanical part will produce abrasion, if the abrasion falls, it will fall on the bag making clamp finger, and when the infusion bag port pipe is installed on the bag making clamp finger, the abrasion will be introduced into the infusion bag through the port pipe.
[0005] 2. When the infusion bag is transferred to the filling station, it is clamped by the filling clamp finger, and at this time, the infusion bag opening is upward, and when being driven to shift, the abrasion is more likely to fall into the infusion bag from the infusion bag port, foreign matter is introduced, unqualified products are produced, the quality risk is greatly increased, and through comparison, it is found that the risk of the filling station is greater than that of the bag making station. UTILITY MODEL CONTENTS
[0006] The utility model is to solve the technical problem that the mechanical abrasion falls on the bag making clamp finger when the infusion bag is made, and the infusion bag opening is upward when filling, thereby introducing foreign matter, and aims at providing a bag making, filling and sealing machine foreign matter protection device, which effectively avoids the foreign matter produced by mechanical abrasion from falling into the clamp finger and the infusion bag, guarantees product quality, improves production safety, and does not affect the cleaning and maintenance of the bag making clamp finger.
[0007] The utility model realizes the following technical scheme:
[0008] The foreign matter protection device is arranged above a bag making and filling machine base, and comprises a foreign matter protection cover, a foreign matter protection driving device and a mounting base.
[0009] The foreign matter protection cover is connected above the bag making and filling machine base through the mounting base, has a collection space inside, and the mounting base is provided with the foreign matter protection driving device.
[0010] During operation, the foreign matter protection driving device pushes the foreign matter protection cover forward to cover the clamp fingers of the bag making and filling machine, and during non-operation, the foreign matter protection driving device pulls the foreign matter protection cover back to avoid affecting the cleaning and maintenance of the clamp fingers.
[0011] Further, the bottom of the foreign matter protection cover is slidably connected with the upper surface of the mounting base.
[0012] Further, the upper surface of the mounting base is provided with a sliding groove, and the bottom of the foreign matter protection cover is connected with the sliding groove through a sliding block.
[0013] Further, the foreign matter protection driving device adopts a hydraulic cylinder, an air cylinder or an electric telescopic rod, and the output end of the foreign matter protection driving device is connected with the side surface of the foreign matter protection cover.
[0014] Further, the foreign matter protection cover is further provided with an electrostatic particle generator.
[0015] Further, a foreign matter collection box is further arranged below the clamp fingers of the bag making and filling machine.
[0016] Further, the bag making and filling machine base comprises a bag making base and a filling base.
[0017] Further, the bag making base is provided with a bag making main driving track, and a bag making clamp finger is arranged on the bag making main driving track to clamp the infusion bag.
[0018] Further, the filling base is provided with a filling main driving track, and a filling clamp finger is arranged on the filling main driving track to clamp the infusion bag.
[0019] Further, the foreign matter protection device is arranged on the bag making base and covers the bag making clamp finger during operation, and the foreign matter protection device is arranged on the filling base and covers the open infusion bag during operation.
[0020] Compared with the prior art, the utility model has the advantages and beneficial effects that:
[0021] 1. The device of the utility model, when the equipment is running, the anti-foreign matter protection cover is driven by the anti-foreign matter driving device to act, and is pushed forward, so that the clamp fingers are completely covered to avoid the mechanical wear and tear from falling into the clamp fingers or infusion bag, effectively avoiding the foreign matter generated by the mechanical wear and tear from falling into the clamp fingers and infusion bag, ensuring the product quality and improving the production safety; when the equipment is not running, the anti-foreign matter protection cover is driven by the anti-foreign matter driving device to act, and is pulled back, so that the anti-foreign matter protection cover is staggered with the clamp fingers in the vertical direction, facilitating the cleaning and maintenance of the bag making clamp fingers.
[0022] 2. When the anti-foreign matter protection cover protects, on the one hand, the clamp fingers and infusion bag below are completely covered to avoid the foreign matter from falling downward, on the other hand, the anti-foreign matter protection cover is internally provided with a collection space, so that the generated foreign matter can be collected and temporarily stored, thereby preventing the foreign matter generated by the wear and tear from falling from the anti-foreign matter protection cover.
[0023] 3. The anti-foreign matter protection cover of the utility model is internally provided with a foreign matter collection space by the design of the flange, so that the foreign matter can be temporarily stored, thereby preventing the foreign matter generated by the wear and tear from falling from the anti-foreign matter protection cover.
[0024] 4. The anti-foreign matter protection cover is internally provided with a foreign matter collection space by the design of the flange, so that the foreign matter can be temporarily stored, thereby preventing the foreign matter generated by the wear and tear from falling from the anti-foreign matter protection cover.
[0025] 5. The anti-foreign matter protection cover is internally provided with a foreign matter collection space by the design of the flange, so that the foreign matter can be temporarily stored, thereby preventing the foreign matter generated by the wear and tear from falling from the anti-foreign matter protection cover. BRIEF DESCRIPTION OF DRAWINGS
[0026] The drawings described herein are used to provide a further understanding of the embodiments of the utility model and form a part of the application, and do not constitute a limitation to the embodiments of the utility model. In the drawings:
[0027] Figure 1 It is a structure schematic view of the bag making and filling and sealing machine in the prior art;
[0028] Figure 2 It is a structure schematic view of the bag making and filling and sealing machine of the utility model;
[0029] Figure 3 It is a structure schematic view of the bag making station installing the anti-foreign matter protection cover;
[0030] Figure 4 Structure diagram of the anti-foreign matter protection cover installed for the filling station;
[0031] Figure 5 Structure diagram of the anti-foreign matter protection cover installed for the filling station;
[0032] Markings in the drawings and corresponding names of parts:
[0033] 1-bag making machine base, 2-bag making main driving track, 3-bag making clamp fingers, 4-transfusion bag, 5-filling machine base, 6-filling main driving track, 7-filling clamp fingers, 8-anti-foreign matter protection cover, 801-baffle, 9-anti-foreign matter driving device, 10-mounting base, 11-sliding groove, 12-sliding block, 13-static particle removing generator, 14-foreign matter collecting box. DETAILED DESCRIPTION
[0034] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with embodiments and drawings. The illustrative embodiments and their descriptions are only used to explain the present application and not to limit the present application.
[0035] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one of ordinary skill in the art that the present application can be practiced without these specific details. In other instances, well-known structures, circuits, materials or processes have not been described in detail in order to avoid obscuring the present application.
[0036] Throughout the specification, the mention of "one embodiment", "an embodiment", "one example" or "an example" means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment of the present application. Therefore, the phrases "one embodiment", "an embodiment", "one example" or "an example" appearing in various places throughout the specification are not necessarily all referring to the same embodiment or example. Furthermore, specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0037] In the description of the utility model, the indicated orientation or position relation is based on the orientation or position relation shown in the drawing, or is the orientation or position relation that the product of the application is usually placed in use, or is the orientation or position relation that the person skilled in the art usually understands, only for the convenience of describing the application and simplifying the description, and not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the application.
[0038] Meanwhile, the terms "arrangement", "assembly", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0039] Embodiment 1
[0040] The embodiment 1 provides a kind of bag making filling and sealing machine foreign matter protection device, as shown in Figures 2-5 The foreign matter protection device is arranged above the bag making filling and sealing machine base, and the foreign matter protection device includes foreign matter protection cover 8, foreign matter driving device 9 and mounting base 10;
[0041] The foreign matter protection cover 8 is connected above the bag making filling and sealing machine base by the mounting base 10, the foreign matter protection cover 8 has collection space inside, and the mounting base 10 is provided with foreign matter driving device 9;
[0042] When working, the foreign matter driving device 9 pushes the foreign matter protection cover forward to cover the clamp finger of the bag making filling and sealing machine, and when not working, the foreign matter driving device 9 pulls the foreign matter protection cover back to avoid affecting the cleaning and maintenance of the clamp finger.
[0043] As shown in Figure 2 The bag making filling and sealing machine base includes bag making base 1 and filling base 5.
[0044] The bag making base 1 is provided with bag making main drive track 2, the bag making clamp finger 3 for clamping infusion bag 4 is operated on the bag making main drive track 2, the foreign matter protection device is arranged on the bag making base 1, and when working, it covers the bag making clamp finger 3
[0045] The filling base 5 is provided with filling main drive track 6, the filling clamp finger 7 for clamping infusion bag 4 is operated on the filling main drive track 6, the foreign matter protection device is arranged on the filling base 5, and when working, it covers the open infusion bag 4.
[0046] In use, the foreign object protection devices of this invention are installed above the bag-making machine base 1 and the filling machine base 5, effectively preventing collisions with the clamps. The working principle of the foreign object protection device of this invention is explained below.
[0047] When the equipment is running, the anti-foreign object protection device installed on the bag making machine base 1 is driven by the anti-foreign object driving device 9 to move the anti-foreign object protection cover 8 forward, completely covering the bag making clamp fingers 3 to prevent mechanical wear objects from falling onto the bag making clamp fingers 3. When the equipment is not running, the anti-foreign object driving device 9 drives the anti-foreign object protection cover 8 to move back, so that the anti-foreign object protection cover 8 and the bag making clamp fingers 3 are vertically offset, which facilitates the cleaning and maintenance of the bag making clamp fingers 3.
[0048] When the equipment is running, the anti-foreign object protection device installed on the filling machine base 5 is driven by the anti-foreign object driving device 9 to move the anti-foreign object protection cover 8 forward, completely covering the filling clamp fingers 7 and the open infusion bag 4. This can effectively prevent foreign objects generated by wear from entering the infusion bag 4. When the equipment is not running, the anti-foreign object driving device 9 drives the anti-foreign object protection cover 8 to move back, so that the anti-foreign object protection cover 8 and the filling clamp fingers 7 are vertically offset, which facilitates the cleaning and maintenance of the bag making clamp fingers 3.
[0049] When the foreign object protection device is in operation, on the one hand, it completely covers the clamp fingers and infusion bag 4 below to prevent foreign objects from falling downwards. On the other hand, it has a built-in collection function. The collection space set inside the foreign object protection cover 8 can collect the generated foreign objects and temporarily store them, thereby preventing foreign objects generated by wear and tear from falling off the foreign object protection cover 8.
[0050] Therefore, this invention can effectively prevent foreign objects caused by mechanical wear from falling into the clamp fingers and infusion bag 4, thus ensuring product quality and improving production safety.
[0051] like Figures 3-5 As shown, the bottom of the foreign object protection cover 8 is slidably connected to the upper surface of the mounting base 10. Specifically, the upper surface of the mounting base 10 is provided with a sliding groove 11, and the bottom of the foreign object protection cover 8 cooperates with the sliding groove 11 through a slider 12. By setting the sliding groove 11 and slider 12 assembly, the foreign object protection cover 8 can be smoothly pushed, thereby improving the stability of the device.
[0052] Specifically, the foreign matter protection cover 8 can be designed as a stainless steel cover or other materials according to different equipment models, and specifically, a stainless steel material meeting medical packaging standards can be used, so that no falling objects occur during operation, corrosion resistance, easy to clean and disinfect; The edge portion is provided with a stop edge 801, and the foreign matter collection space is formed in the foreign matter protection cover 8 through the design of the stop edge 801, which can temporarily store foreign matter, thereby preventing foreign matter from falling from the foreign matter protection cover 8 due to wear and tear.
[0053] The foreign matter protection cover 8 can be designed as a stainless steel cover or other materials according to different equipment models, and specifically, a stainless steel material meeting medical packaging standards can be used, so that no falling objects occur during operation, corrosion resistance, easy to clean and disinfect; The edge portion is provided with a stop edge 801, and the foreign matter collection space is formed in the foreign matter protection cover 8 through the design of the stop edge 801, which can temporarily store foreign matter, thereby preventing foreign matter from falling from the foreign matter protection cover 8 due to wear and tear.
[0054] Embodiment 2
[0055] The technical scheme of the utility model is further explained on the basis of embodiment 1.
[0056] The embodiment increases the static particle remover 13 on the basis of embodiment 1, which is arranged on the foreign matter protection cover 8 and can remove static electricity from each clamp finger during operation, thereby better reducing static adsorption and greatly improving the safety of production.
[0057] Specifically, the static particle remover 13 is arranged on the stainless steel cover according to the spacing of the clamp fingers, and can always be aligned with the clamp fingers, so that the surface of the clamp fingers can be continuously and stably removed from static electricity.
[0058] Embodiment 3
[0059] The technical scheme of the utility model is further explained on the basis of embodiment 2.
[0060] The embodiment increases the foreign matter collection box 14 on the basis of embodiment 2, and specifically, the foreign matter collection box 14 is installed below the clamp fingers and will not collide with the clamp fingers, each mounting base 10 is fixed on the machine base, and sufficient space is reserved for position adjustment, the foreign matter collection box 14 is connected with the vacuum pipeline to facilitate the discharge of collected foreign matter, and the corresponding vacuum pipeline is used in pairs, integrated connection, and will not affect the use of the whole system.
[0061] In use, the static electricity on the surface of the clamp can be quickly removed by the static particle remover 13, and the generation of plastic foreign matter can be effectively prevented, and the removed foreign matter is collected by the foreign matter collection box 14 and discharged through the vacuum pipeline for centralized collection and treatment.
[0062] Finally, it should be noted that: the above specific examples only to the purpose of the present application, technical scheme and beneficial effects are described in detail, should be understood that the above only for the specific embodiments of the present application has, and is not used to limit the scope of the present application; although the present application is described in detail with reference to the foregoing specific examples, those skilled in the art should be understood: it still can be modified to the technical scheme recorded in the foregoing examples, or part or all of the technical features of the equivalent replacement, improvement, etc.; and these modifications, equivalent replacement, improvement, and do not make the essence of the corresponding technical scheme out of the scope of the embodiments of the present application technical scheme, it should be covered in the scope of the claims and description of the present application.
Claims
1. A foreign object protection device for a bag making and sealing machine, characterized in that, The foreign matter protection device is arranged above the bag making and filling machine base, and comprises a foreign matter protection cover (8), a foreign matter protection driving device (9) and a mounting base (10). The foreign matter protection cover (8) is connected above the bag making and filling machine base through the mounting base (10), and has a collection space inside; the mounting base (10) is provided with the foreign matter protection driving device (9). During operation, the foreign matter protection driving device (9) pushes the foreign matter protection cover forward to cover the clamp fingers of the bag making and filling machine; during non-operation, the foreign matter protection driving device (9) pulls the foreign matter protection cover back to avoid affecting the cleaning and maintenance of the clamp fingers.
2. A foreign body protection device for a bag making and filling machine according to claim 1, characterized in that, The bottom of the foreign matter protection cover (8) is slidably connected with the upper surface of the mounting base (10).
3. A foreign body protection device for a bag making and filling machine according to claim 2, characterized in that The upper surface of the mounting base (10) is provided with a sliding groove (11), and the bottom of the foreign matter protection cover (8) is connected with the sliding groove (11) through a sliding block (12).
4. The foreign object protection device for a bag making and filling machine according to claim 1, wherein The foreign matter protection driving device (9) is a hydraulic cylinder, a pneumatic cylinder or an electric telescopic rod, and the output end of the foreign matter protection driving device (9) is connected with the side surface of the foreign matter protection cover (8).
5. The foreign object protection device for a bag making and filling machine according to claim 1, wherein The foreign matter protection cover (8) is further provided with an electrostatic particle generator (13).
6. A foreign object protection device for a bag making and filling machine according to claim 1, wherein A foreign matter collection box (14) is further arranged below the clamp fingers of the bag making and filling machine.
7. A foreign body protection device for a bag making, filling and sealing machine according to any one of claims 1 to 6, characterized in that The bag making and filling machine base comprises a bag making base (1) and a filling base (5).
8. A foreign body protection device for a bag making and filling machine according to claim 7, characterized in that The bag making base (1) is provided with a bag making main driving track (2), and the bag making clamp fingers (3) are arranged on the bag making main driving track (2) to clamp the infusion bags (4).
9. A foreign body protection device for a bag making and filling machine according to claim 7, characterized in that, The filling base (5) is provided with a filling main driving track (6), and the filling clamp fingers (7) are arranged on the filling main driving track (6) to clamp the infusion bags (4).
10. The foreign object protection device for a bag making and filling machine according to claim 7, wherein The foreign matter protection device is arranged on the bag making base (1) and covers the bag making clamp fingers (3) during operation, and is arranged on the filling base (5) and covers the open infusion bags (4) during operation.