A feeding device for a bottle filling machine

Abstract

The utility model relates to a filling equipment technical field, in particular to a kind of feeding device for bottle filling machine, including filling base and be located on the locking cover machine frame and filling gear disc of filling base, still including the feeding rack on the filling base of the filling gear disc input end, the inclined feeding plate is provided on feeding rack, the inclined feeding plate can make bottle slide into the bottle feeding plate at the bottom of feeding plate, then bottle is transported to bottle by screw rod frame on screw rod, the bottom of feeding plate is provided with bottle feeding plate, screw rod frame is provided on the length direction both sides of bottle feeding plate, screw rod is arranged on screw rod frame, screw rod is located on the upside of bottle feeding plate, the feeding plate on the upside of screw rod is provided with bottle pressing plate, bottle pressing plate and screw rod are spaced apart, gear disc is arranged between feeding plate and filling gear disc, gear disc is provided with bottle feeding gear disc on gear disc frame, for bottle is transported to filling gear disc.

Description

Technical Field

[0001] This utility model relates to the field of filling equipment technology, and in particular to a feeding device for a glass bottle filling machine. Background Technology

[0002] In the food, pharmaceutical, and daily chemical industries, glass bottles are widely used as packaging containers for liquid products due to their strong chemical stability and environmental recyclability. Before filling, glass bottles need to be guided and fed to ensure their orderly and stable transport to the filling gear, providing assurance for subsequent filling and capping processes. Existing glass bottle feeding devices, such as those described in patent application CN202022135953.2, allow bottles on a feeding turntable to reach the conveyor belt via a feeding channel. When a bottle leaves the feeding channel, the tangency between the conveyor belt and the feeding turntable allows the bottle to reach the conveyor belt with less effort. However, the feeding turntable can only transport bottles one at a time, and the continuous conveyor belt can cause bottle accumulation. This accumulation increases friction between the bottles as they are transported to the filling gear, potentially leading to frictional damage to the bottle surface and, in severe cases, impact damage. Therefore, there is an urgent need to develop a feeding device for glass bottle filling machines to reduce the occurrence of impact damage to glass bottles. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a feeding device for a glass bottle filling machine, which solves the problem of feeding and guiding glass bottles before filling in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A feeding device for a glass bottle filling machine includes a filling base, a capping frame and a filling gear plate disposed on the filling base, wherein the filling gear plate is used to transport glass bottles, and the capping frame locks the end caps of the glass bottles on the filling gear plate; the device also includes: A feeding rack is provided on the filling base at the input end of the filling toothed disc. An inclined feeding plate is provided on the feeding rack. A bottle feeding plate is provided at the bottom of the feeding plate. Screw racks are provided on both sides along the length of the bottle feeding plate. A bottle feeding screw is mounted on the screw rack. The bottle feeding screw is located on the upper side of the bottle feeding plate. A bottle pressing plate is provided on the feeding plate on the upper side of the bottle feeding screw. The bottle pressing plate and the bottle feeding screw are fitted at an interval. A toothed disc frame is provided between the feeding plate and the filling toothed disc. The toothed disc frame is equipped with a bottle feeding toothed disc for conveying glass bottles to the filling toothed disc.

[0005] To achieve the above technical solution, the inclined feeding plate allows the glass bottle to slide into the bottle feeding plate at the bottom of the feeding plate. The bottle is then conveyed by the bottle feeding screw on the screw frame. The bottle feeding plate supports the bottom of the glass bottle, while the bottle pressing plate presses down on the upper side of the glass bottle, allowing the glass bottle to be stably conveyed to the toothed plate frame by the bottle feeding screw. This ensures the continuity and reliability of the glass bottle conveying. The bottle feeding toothed plate then conveys the glass bottle to the filling toothed plate for subsequent filling and sealing.

[0006] In one embodiment of the present invention, a bottle guide plate is provided between the toothed disc frame and the feeding plate. The bottom of the bottle guide plate is provided with a bottle guide bottom plate whose height gradually decreases towards the side closer to the toothed disc frame. The bottle guide plate extends towards the side closer to the toothed disc frame and extends to the side close to the outer diameter of the bottle feeding toothed disc.

[0007] To achieve the above technical solution, a guide plate with a gradually decreasing height is used to guide the glass bottle during transport, so that the glass bottle can be smoothly transported to the toothed plate frame, avoiding damage to the glass bottle from bumps. The guide plate is extended to the side close to the outer diameter of the bottle-feeding toothed plate, and the gap between the guide plate and the outer diameter of the bottle-feeding toothed plate is controlled at 3mm to 6mm, so that the glass bottle can smoothly enter the bottle-feeding toothed plate for transport.

[0008] In one embodiment of the present invention, baffles are symmetrically arranged on the feeding plate, and the bottle pressing plate is assembled on the baffles. A guide slope is provided at the front end of the baffle located near the toothed plate. The guide slope gradually slopes away from the bottle feeding plate, and the end of the guide slope is connected to the bottle guiding plate.

[0009] To achieve the above technical solution, the baffle plate can concentrate the glass bottles in the feeding plate, which facilitates the conveying and processing of the glass bottles by the bottle feeding screw. By setting the guide slope, the glass bottles can slide smoothly into the guide plate, avoiding collisions and damage to the glass bottles during the conveying process, and ensuring the stability of the glass bottles in subsequent processing.

[0010] In one embodiment of the present invention, a glass bottle plate for supporting glass bottles is provided on the toothed plate frame on the lower side of the bottle feeding toothed plate, and the end of the bottle guide bottom plate is connected to the front end of the glass bottle plate.

[0011] To achieve the above technical solution, the glass bottle plate, in conjunction with the bottle guide bottom plate, can ensure the stability of glass bottle conveying and the stability of glass bottle rotation with the bottle delivery toothed disc.

[0012] In one embodiment of the present invention, the lower side of the bottle feeding screw is spaced apart from the bottle feeding plate, the end of the bottle feeding plate extends beyond half the radial dimension of the bottle feeding screw, and the bottle feeding screw extends axially to the upper side of the bottle guide bottom plate.

[0013] To achieve the above technical solution, extending the end of the bottle feeding plate beyond half the radial dimension of the bottle feeding screw ensures the reliability of the bottle feeding plate's support for the glass bottle and prevents the glass bottle from falling off the bottle feeding screw. Extending the bottle feeding screw axially to the upper part of the guide bottle bottom plate ensures the continuity of glass bottle conveying and reduces frictional damage during glass bottle conveying.

[0014] In one embodiment of the present invention, a rod holder plate is provided on the screw frame near the toothed disc frame, and the rod holder plate is located on the opposite side of the guide bottle plate.

[0015] To achieve the above technical solution, the rod frame plate can work with the guide plate to guide the glass bottle and ensure the stability of the glass bottle transportation.

[0016] As described above, the feeding device for a glass bottle filling machine of this utility model has the following beneficial effects: the inclined feeding plate allows the glass bottle to slide into the bottle feeding plate at the bottom of the feeding plate, and then the bottle feeding screw on the screw frame conveys the glass bottle. The bottle feeding plate supports the bottom of the glass bottle, while the bottle pressing plate presses down on the upper side of the glass bottle, so that the glass bottle can be stably conveyed to the toothed plate frame with the bottle feeding screw, ensuring the continuity and reliability of the glass bottle conveying. Then, the bottle feeding toothed plate conveys the glass bottle to the filling toothed plate for subsequent filling and sealing processing. The guide bottom plate with gradually decreasing height guides the conveying of the glass bottle, so that the glass bottle can be smoothly conveyed to the toothed plate frame, avoiding the glass bottle from being bumped or damaged. Attached Figure Description

[0017] Figure 1 The diagram shown is a structural schematic of the feeding device for a glass bottle filling machine disclosed in an embodiment of this utility model.

[0018] Figure 2 The diagram shown is a schematic diagram of the pressure plate structure of the feeding device for a glass bottle filling machine disclosed in this embodiment of the present invention.

[0019] Figure 3 shows a partial enlarged view of reference numeral A in Figure 2.

[0020] Figure 4 shows a schematic diagram of the feeding plate structure of the feeding device for the glass bottle filling machine disclosed in the embodiment of this utility model.

[0021] Figure 5 shows a partial enlarged view of reference numeral B in Figure 4.

[0022] Explanation of the technical feature labels in the attached drawings: 1. Filling base; 2. Capping frame; 3. Filling gear plate; 4. Feeding rack; 5. Feeding plate; 6. Bottle feeding plate; 7. Screw frame; 8. Bottle feeding screw; 9. Bottle pressing plate; 10. Gear plate frame; 11. Bottle feeding gear plate; 12. Bottle guide plate; 13. Bottle guide bottom plate; 14. Baffle plate; 15. Guide ramp; 16. Glass bottle plate; 17. Rod frame plate. Detailed Implementation

[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0024] Please see Figure 1 See Figure 5. It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0025] Please see Figure 1 As shown in Figure 5, this utility model provides a feeding device for a glass bottle filling machine, including a filling base 1, a capping frame 2 and a filling gear 3 mounted on the filling base 1. The filling gear 3 is used to transport glass bottles, and the capping frame 2 locks the end caps of the glass bottles on the filling gear 3. It also includes a feeding rack 4 mounted on the filling base 1 at the input end of the filling gear 3. The feeding rack 4 is provided with an inclined feeding plate 5, and a bottle feeding plate 6 is provided at the bottom of the feeding plate 5. The inclined feeding plate 5 allows the glass bottles to slide into the bottom of the feeding plate 5. At the bottle feeding plate 6, screw frames 7 are provided on both sides along the length of the bottle feeding plate 6. Bottle feeding screws 8 are mounted on the screw frames 7, and the glass bottles are conveyed through the bottle feeding screws 8 on the screw frames 7. The bottle feeding screws 8 are located on the upper side of the bottle feeding plate 6. A bottle pressing plate 9 is provided on the feeding plate on the upper side of the bottle feeding screw 8. The bottle pressing plate 9 and the bottle feeding screw 8 are fitted at intervals. A toothed plate frame 10 is provided between the feeding plate 5 and the filling toothed plate 3. A bottle feeding toothed plate 11 is provided on the toothed plate frame 10 for conveying the glass bottles to the filling toothed plate 3.

[0026] The bottle feeding plate 6 supports the bottom of the glass bottle, while the bottle pressing plate 9 can press down the upper side of the glass bottle, so that the glass bottle can be stably conveyed to the toothed plate frame 10 along with the bottle feeding screw 8, ensuring the continuity and reliability of the glass bottle conveying. Then, the bottle feeding toothed plate 11 conveys the glass bottle to the filling toothed plate 3 for subsequent filling and sealing processing.

[0027] A bottle guide plate 12 is provided between the toothed disc frame 10 and the feeding plate 5. The bottom of the bottle guide plate 12 is provided with a bottle guide bottom plate 13 that gradually decreases in height towards the toothed disc frame 10. The bottle guide plate 12 extends towards the toothed disc frame 10 and extends to the side close to the outer diameter of the bottle feeding toothed disc 11. The gradually decreasing height of the bottle guide bottom plate 13 guides the conveying of the glass bottle, so that the glass bottle can be smoothly conveyed to the toothed disc frame 10, avoiding the glass bottle from being bumped or damaged. The gap between the bottle guide plate 12 and the outer diameter of the bottle feeding toothed disc 11 is controlled at 3 mm to 6 mm, so that the glass bottle can smoothly enter the bottle feeding toothed disc 11 for conveying.

[0028] A baffle plate 14 is symmetrically arranged on the feeding plate 5, and a bottle pressing plate 9 is assembled on the baffle plate 14. A guide slope 15 is provided at the front end of the baffle plate 14 located near the toothed plate frame 10. The guide slope 15 gradually slopes away from the bottle feeding plate 6, and the end of the guide slope 15 is connected to the bottle guide plate 12. The baffle plate 14 can concentrate the glass bottles in the feeding plate 5, which facilitates the conveying and processing of the glass bottles by the bottle feeding screw 8. By setting the guide slope 15, the glass bottles can slide smoothly into the bottle guide plate 12, avoiding the glass bottles from being bumped and damaged during the conveying process, and ensuring the stability of the glass bottles in subsequent processing.

[0029] A glass bottle plate 16 for supporting glass bottles is provided on the toothed plate frame 10 on the lower side of the bottle feeding toothed plate 11. The end of the bottle guide bottom plate 13 is connected to the front end of the glass bottle plate 16. By setting the glass bottle plate 16, it can cooperate with the bottle guide bottom plate 13 to ensure the stability of glass bottle conveying and the stability of glass bottle rotation with the bottle feeding toothed plate 11.

[0030] The lower side of the bottle feeding screw 8 is spaced apart from the bottle feeding plate 6. The end of the bottle feeding plate 6 extends beyond half the radial dimension of the bottle feeding screw 8. The bottle feeding screw 8 extends axially to the upper side of the bottle guide base plate 13. Extending the end of the bottle feeding plate 6 beyond half the radial dimension of the bottle feeding screw 8 ensures the reliability of the support of the bottle feeding plate 6 for the glass bottle and prevents the glass bottle from falling off the bottle feeding screw 8. Extending the bottle feeding screw 8 axially to the upper side of the bottle guide base plate 13 ensures the continuity of glass bottle conveying and reduces friction damage during glass bottle conveying.

[0031] A rod holder plate 17 is provided on the screw frame 7 near the toothed plate frame 10. The rod holder plate 17 is located on the opposite side of the guide plate 12. The rod holder plate 17 can work with the guide plate 12 to guide the glass bottle and ensure the stability of the glass bottle transport.

[0032] This invention utilizes an inclined feeding plate 5 to allow glass bottles to slide into the bottle feeding plate 6 at the bottom of the feeding plate 5. The bottle is then conveyed by the bottle feeding screw 8 on the screw frame 7. The bottle feeding plate 6 supports the bottom of the glass bottle, while the bottle pressing plate 9 presses down on the upper side of the glass bottle, allowing the glass bottle to be stably conveyed to the toothed plate frame 10 along with the bottle feeding screw 8, ensuring the continuity and reliability of the glass bottle conveying. The bottle feeding toothed plate 11 then conveys the glass bottle to the filling toothed plate 3 for subsequent filling and sealing. The gradually decreasing height of the guide bottom plate 13 guides the conveying of the glass bottle, allowing the glass bottle to be smoothly conveyed to the toothed plate frame 10, avoiding any bumps or damage to the glass bottle.

[0033] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A feeding device for a glass bottle filling machine, comprising a filling base and a capping frame and a filling gear plate disposed on the filling base, wherein the filling gear plate is used to transport glass bottles, and the capping frame locks the end caps of the glass bottles on the filling gear plate, characterized in that, Also includes: A feeding rack is provided on the filling base at the input end of the filling toothed disc. An inclined feeding plate is provided on the feeding rack. A bottle feeding plate is provided at the bottom of the feeding plate. Screw racks are provided on both sides along the length of the bottle feeding plate. A bottle feeding screw is mounted on the screw rack. The bottle feeding screw is located on the upper side of the bottle feeding plate. A bottle pressing plate is provided on the feeding plate on the upper side of the bottle feeding screw. The bottle pressing plate and the bottle feeding screw are fitted at an interval. A toothed disc frame is provided between the feeding plate and the filling toothed disc. The toothed disc frame is equipped with a bottle feeding toothed disc for conveying glass bottles to the filling toothed disc.

2. The feeding device for a glass bottle filling machine according to claim 1, characterized in that, A bottle guide plate is provided between the toothed disc frame and the feeding plate. The bottom of the bottle guide plate is provided with a bottle guide bottom plate whose height gradually decreases towards the side closer to the toothed disc frame. The bottle guide plate extends towards the side closer to the toothed disc frame and extends to the side close to the outer diameter of the bottle feeding toothed disc.

3. The feeding device for a glass bottle filling machine according to claim 1, characterized in that, The feeding plate is symmetrically provided with baffles, and the bottle pressing plate is assembled on the baffles. A guide slope is provided at the front end of the baffle located near the toothed plate. The guide slope gradually slopes away from the bottle feeding plate, and the end of the guide slope is connected to the bottle guiding plate.

4. The feeding device for a glass bottle filling machine according to claim 2, characterized in that, A glass bottle plate for supporting the glass bottle is provided on the toothed plate frame on the lower side of the bottle feeding toothed plate, and the end of the bottle guide bottom plate is connected to the front end of the glass bottle plate.

5. The feeding device for a glass bottle filling machine according to claim 1, characterized in that, The lower side of the bottle feeding screw is spaced apart from the bottle feeding plate, the end of the bottle feeding plate extends beyond half the radial dimension of the bottle feeding screw, and the bottle feeding screw extends axially to the upper side of the bottle guide bottom plate.

6. The feeding device for a glass bottle filling machine according to claim 1, characterized in that, A rod holder plate is provided on the screw frame near the toothed plate, and the rod holder plate is located on the opposite side of the guide plate.

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