Vacuum suction device of filling machine

Abstract

The utility model discloses a vacuum material suction device of a filling machine, which relates to the technical field of filling machines and comprises a feeding component and a pipeline component, one side of the feeding component is connected with the pipeline component, the top of the pipeline component is provided with a material suction component, and one side of the material suction component is connected with a discharging component. According to the vacuum material suction device of the filling machine, through the structural arrangement of the feeding assembly, on one hand, it can be ensured that conveyed and filled materials are subjected to the auxiliary effect of final impurity removal and filtration, and meanwhile, the vacuum material suction device is provided with a good dustproof structure and has first detachability, so that structural maintenance operation is facilitated; the structure of the pipeline assembly can be expanded and adjusted according to arrangement requirements, convenience of arrangement of the device is ensured by means of convenient splicing combinability, and proper structure adjustment can be performed on the filling head by means of an adjusting frame and a quick-release connector by means of the structure of the discharging assembly, so that the structure flexibility of the device is ensured.

Description

Technical Field

[0001] This utility model relates to the field of filling machine technology, specifically to a vacuum suction device for a filling machine. Background Technology

[0002] A filling machine is an industrial packaging equipment used to accurately fill liquids, pastes, powders or granules into containers such as bottles, cans, and tubes. It is widely used in the food, pharmaceutical, and daily chemical industries.

[0003] A vacuum suction device for filling machines is a device that uses vacuum suction to draw liquid products into containers. Its working principle involves a vacuum pump generating a vacuum, which uses the negative pressure to draw material in through the inlet. Then, air is separated from the material in a separation container, and the material falls automatically due to gravity and is collected in a hopper. When the hopper is full, the vacuum pump automatically shuts off, the pressure inside the conveying equipment reaches equilibrium, the discharge valve opens, and the material flows out through the outlet and directly into the storage container.

[0004] Conventional vacuum feeding devices lack effective shielding structures in their feeding stations, making materials susceptible to external factors. In addition, the relatively fixed pipeline structure lacks flexible structural adjustments, which affects the flexible installation of the equipment. Utility Model Content

[0005] The purpose of this invention is to provide a vacuum suction device for a filling machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vacuum suction device for a filling machine, comprising a feeding assembly and a pipe assembly. The feeding assembly is connected to the pipe assembly on one side, and a suction assembly is installed on the top of the pipe assembly. The suction assembly is also connected to the discharging assembly on one side. The feeding assembly includes a receiving bin, a connecting valve, a filter seat, a feeding cylinder, and a dust cover. The receiving bin is connected to the connecting valve on one side, and a filter seat is installed on the top of the receiving bin. The top of the filter seat is connected to the feeding cylinder, and a dust cover is installed on the top of the feeding cylinder.

[0007] Furthermore, one end of the connecting valve is connected to the bottom of the receiving hopper, and the filter seat is movably installed on the top of the receiving hopper. The top of the filter seat and the bottom of the feed cylinder are connected to each other by a flange structure, and the dust cover is movably installed on the top of the feed cylinder by an embedded structure.

[0008] Furthermore, the pipe assembly includes a first connector, a combined pipe, a combined connector, and a second connector. The end of the first connector away from the feed assembly is vertically connected to the combined pipe, and the upper end of the combined pipe is connected to the combined connector and the combined pipe. The upper end of the combined pipe is also connected to the second connector.

[0009] Furthermore, the first connector, the combined pipe, the combined connector and the second connector are connected to each other using a quick connector structure, and both the first connector and the second connector are configured with a rotary connector structure.

[0010] Furthermore, the suction assembly includes a support frame, a fixing plate, a vacuum pump, and a connector. The fixing plate is installed at the bottom of the support frame, the vacuum pump is vertically installed in the middle of the support frame, and the connector is horizontally installed on one side of the vacuum pump.

[0011] Furthermore, the bottom end of the vacuum pump vertically penetrates through the middle of the fixed plate, and the second connector is installed at the bottom of the fixed plate and communicates with the vacuum pump.

[0012] Furthermore, the discharge assembly includes an adjusting frame, a metering valve, a connecting hose, a quick-release connector, and a filling head. The metering valve is installed at the end of the adjusting frame away from the suction assembly, and a connecting hose is installed at the top of the metering valve. A quick-release connector is provided at the bottom of the metering valve, and a filling head is installed at the bottom of the quick-release connector.

[0013] Furthermore, the adjusting frame is installed on one side of the support frame, and the end of the connecting hose away from the metering valve is connected to the connector.

[0014] This utility model provides a vacuum suction device for a filling machine, which has the following beneficial effects:

[0015] 1. This utility model features a filter seat at the bottom of the feeding cylinder. The filter seat's structure allows for the final filtration of the material injected into the feeding cylinder, thus maximizing the stability of the filling material's quality. Furthermore, the movable connection between the receiving hopper and the filter seat, and the flange connection between the filter seat and the feeding cylinder, allow for the disassembly of each component in the feeding assembly. This facilitates maintenance by operators. Additionally, a dust cover is embedded at the top of the feeding cylinder, ensuring that the material inside the feeding assembly is not contaminated by external factors during transport. The movable connection structure also facilitates use.

[0016] 2. This utility model includes a pipeline assembly between the feeding assembly and the suction assembly. The first connector, the combined pipe, the combined connector, and the second connector are interconnected using a quick-connect structure. This structure allows for quick assembly and disassembly, enabling structural expansion to meet different setup needs. Both the first and second connectors are rotary joints, allowing for rotational adjustment at both ends of the pipeline assembly. This provides sufficient structural flexibility and ensures stable and effective connection of the device. Furthermore, the adjustment bracket allows the metering valve connected to the filling head to be swung up and down within a certain angle range, thus adjusting the output direction of the filling head. The quick-release connectors facilitate quick assembly and disassembly of filling heads of different specifications, ensuring the flexibility and convenience of the device's structure. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main body of a vacuum suction device for a filling machine according to the present invention;

[0018] Figure 2 This is a schematic diagram of the feeding component structure of a vacuum suction device for a filling machine according to the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the pipe assembly of a vacuum suction device for a filling machine according to the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the suction component and discharge component of a vacuum suction device for a filling machine according to the present invention.

[0021] In the diagram: 1. Feeding assembly; 101. Receiving hopper; 102. Connecting valve; 103. Filter seat; 104. Feeding cylinder; 105. Dust cover; 2. Piping assembly; 201. First connector; 202. Combined pipe; 203. Combined connector; 204. Second connector; 3. Suction assembly; 301. Support frame; 302. Fixing plate; 303. Vacuum pump; 304. Connector; 4. Discharge assembly; 401. Adjusting frame; 402. Metering valve; 403. Connecting hose; 404. Quick-release connector; 405. Filling head. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4As shown, a vacuum suction device for a filling machine includes a feeding assembly 1 and a pipe assembly 2. The pipe assembly 2 is connected to one side of the feeding assembly 1, and a suction assembly 3 is installed on the top of the pipe assembly 2. A discharge assembly 4 is connected to one side of the suction assembly 3. The feeding assembly 1 includes a receiving bin 101, a connecting valve 102, a filter seat 103, a feeding cylinder 104, and a dust cover 105. The connecting valve 102 is installed on one side of the receiving bin 101, and the filter seat 103 is installed on the top of the receiving bin 101. The feeding cylinder 104 is connected to the top of the filter seat 103, and a dust cover 105 is installed on the top of the feeding cylinder 104. One end of the connecting valve 102 is connected to the bottom of the receiving bin 101. The filter seat 103 is movably installed on the top of the receiving bin 101, and the top of the filter seat 103 and the bottom of the feeding cylinder 104 are connected by a flange structure. The dust cover 105 is embedded. The structure is movably installed on the top of the feed cylinder 104. The suction assembly 3 includes a support frame 301, a fixing plate 302, a vacuum pump 303, and a connector 304. The fixing plate 302 is installed at the bottom of the support frame 301, and the vacuum pump 303 is vertically installed in the middle of the support frame 301. The connector 304 is horizontally installed on one side of the vacuum pump 303. The bottom end of the vacuum pump 303 vertically penetrates the middle of the fixing plate 302. The second connector 204 is installed at the bottom of the fixing plate 302 and communicates with the vacuum pump 303. The structure of the filter seat 103 can perform final filtration of the material injected into the feed cylinder 104. In this way, the quality stability of the filling material can be ensured to the greatest extent. In addition, the movable connection between the receiving bin 101 and the filter seat 103, and the flange structure connection between the filter seat 103 and the feed cylinder 104, realize the disassembly of the structure for easy maintenance.

[0024] like Figures 1 to 4As shown, the pipe assembly 2 includes a first connector 201, a combined pipe 202, a combined connector 203, and a second connector 204. The end of the first connector 201 furthest from the feeding assembly 1 is vertically connected to the combined pipe 202, and the upper end of the combined pipe 202 is connected to the combined connector 203 and the combined pipe 202. The upper end of the combined pipe 202 is also connected to the second connector 204. The first connector 201, the combined pipe 202, the combined connector 203, and the second connector 204 are interconnected using a quick-connect structure, and both the first connector 201 and the second connector 204 are configured with a rotary joint structure. The discharge assembly 4 includes an adjusting frame 401, a metering valve 402, a connecting hose 403, a quick-release connector 404, and a filling head 4. 05. A metering valve 402 is installed at the end of the adjusting frame 401 away from the suction component 3. A connecting hose 403 is installed on the top of the metering valve 402, and a quick-release connector 404 is provided at the bottom of the metering valve 402. A filling head 405 is installed at the bottom of the quick-release connector 404. The adjusting frame 401 is installed on one side of the support frame 301. The end of the connecting hose 403 away from the metering valve 402 is connected to the connector 304. The first connector 201, the combination pipe 202, the combination connector 203, and the second connector 204 are connected to each other using a quick-connect structure. This structure allows for quick assembly and disassembly, thereby enabling structural expansion and combination to meet different setup needs.

[0025] In summary, as Figures 1 to 4 As shown, the vacuum suction device of this filling machine, when in use, firstly connects and combines multiple sets of combined pipes 202 and combined connectors 203 according to the needs of use. After the appropriate length is achieved, the first connector 201 and the second connector 204 are connected and combined at both ends respectively. Then, the lower end of the entire pipe assembly 2 is connected to the connecting valve 102 using the first connector 201, while the second connector 204 is installed at the bottom of the fixing plate 302 and connected to the lower end of the vacuum pump 303.

[0026] After the material to be processed is injected into the feed cylinder 104, the feed cylinder 104 is embedded in the top of the dust cover 105. Then, under the structural action of the filter seat 103, the material is filtered for the last time and enters the receiving hopper 101. Subsequently, under the operation of the vacuum pump 303 in the middle of the support frame 301, the material is quickly extracted by the pipeline assembly 2 and transported to the discharge assembly 4 connected to it via the inlet connector 304. Then, under the transmission of the connecting hose 403, it enters the metering valve 402 and finally enters the filling head 405 connected to it at the bottom via the quick-release connector 404, and is finally injected into the container.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A vacuum pick-up device for a filling machine, comprising a feed assembly (1) and a duct assembly (2), characterized in that: The feeding assembly (1) is connected to a pipe assembly (2) on one side, and a suction assembly (3) is installed on the top of the pipe assembly (2). The suction assembly (3) is connected to a discharge assembly (4) on one side. The feeding assembly (1) includes a receiving bin (101), a connecting valve (102), a filter seat (103), a feeding cylinder (104), and a dust cover (105). The receiving bin (101) is connected to a connecting valve (102) on one side, and a filter seat (103) is installed on the top of the receiving bin (101). The top of the filter seat (103) is connected to the feeding cylinder (104), and a dust cover (105) is installed on the top of the feeding cylinder (104).

2. A vacuum pick-up device for a filling machine according to claim 1, characterized in that One end of the connecting valve (102) is connected to the bottom of the receiving hopper (101), and the filter seat (103) is movably installed on the top of the receiving hopper (101). The top of the filter seat (103) and the bottom of the feed cylinder (104) are connected to each other by a flange structure, and the dust cover (105) is movably installed on the top of the feed cylinder (104) by an embedded structure.

3. The vacuum pick-up device for a filling machine according to claim 1, characterized in that The pipe assembly (2) includes a first connector (201), a combined pipe (202), a combined connector (203), and a second connector (204). The first connector (201) is vertically connected to the combined pipe (202) at the end away from the feed assembly (1). The combined pipe (202) is connected to the combined connector (203) and the combined pipe (202) at the upper end. The combined pipe (202) is also connected to the second connector (204) at the upper end.

4. A vacuum pick-up device for a filling machine according to claim 3, characterised in that, The first connector (201), the combined pipe (202), the combined connector (203), and the second connector (204) are connected to each other using a quick connector structure, and both the first connector (201) and the second connector (204) are set with a rotary connector structure.

5. A vacuum suction device for a filling machine according to claim 3, characterized in that, The suction assembly (3) includes a support frame (301), a fixing plate (302), a vacuum pump (303), and a connector (304). The fixing plate (302) is installed at the bottom of the support frame (301), and the vacuum pump (303) is vertically installed in the middle of the support frame (301). The connector (304) is horizontally installed on one side of the vacuum pump (303).

6. A vacuum pick-up device for a filling machine according to claim 5, characterised in that, The bottom end of the vacuum pump (303) is vertically inserted through the middle of the fixed plate (302), and the second connector (204) is installed at the bottom of the fixed plate (302) and communicates with the vacuum pump (303).

7. A vacuum pick-up device for a filling machine according to claim 5, characterised in that, The discharge assembly (4) includes an adjusting frame (401), a metering valve (402), a connecting hose (403), a quick-release connector (404), and a filling head (405). The adjusting frame (401) is equipped with a metering valve (402) at one end away from the suction assembly (3), and a connecting hose (403) is installed on the top of the metering valve (402). A quick-release connector (404) is provided at the bottom of the metering valve (402), and a filling head (405) is installed at the bottom of the quick-release connector (404).

8. A vacuum pick-up device for a filling machine according to claim 7, characterised in that, The adjusting frame (401) is installed on one side of the supporting frame (301), and one end of the connecting hose (403) away from the quantitative valve (402) is connected with the connecting head (304).

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