Glue solution supply device of soft capsule pelleting machine

Abstract

The utility model provides a glue solution supply device of a soft capsule pelleting machine. The glue solution supply device comprises a glue solution tank, a tank cover, a heating pipe, a conveying pipe, a pneumatic pump, a one-way filling and cleaning conveying pipe structure and an observable and measurable output pipe structure. Due to the arrangement of the pneumatic pump, the connecting pipe, the first one-way valve, the cleaning filling pipe and the second one-way valve, glue liquid can be prevented from flowing back through the first one-way valve in the using process, when necessary, the cleaning filling pipe is connected with external equipment, and then cleaning liquid is conveyed after passing through the second one-way valve; the purpose of conveniently cleaning the pipeline in the glue solution supply process is achieved; an observation pipe, an observation piece, an interception pipe, a third one-way valve and an inverted-U-shaped output pipe are arranged in a matched mode, observation work can be conducted through the observation piece in the glue solution supply process, and meanwhile the purpose of conveniently controlling the supply quantity in the glue solution supply process through the third one-way valve is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of capsule processing equipment, in particular to a glue supply device for a soft capsule pill pressing machine. Background Art

[0002] When manufacturing capsule medicines and health products, a pill press is needed. During the pill pressing process, the pill press needs to be continuously supplied with glue. The existing supply device for improving the gelatin feeding of the pill press includes a glue liquid fixed barrel, a pressure gauge, an exhaust valve, an air pressurization hole, A glue supply straw, a glue liquid moving barrel, a pill press gelatin box, a glue inlet hole, B glue supply straw, and a heating and insulation cover. This supply device for improving the gelatin feeding of the pill press is not convenient for pipeline cleaning during the glue liquid supply process and has the problem of inaccurate supply quantity during use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a glue supply device for a soft capsule pill press machine, which improves the supply pipeline during use to facilitate cleaning work during the supply process and to facilitate supply quantity control during the supply process.

[0004] A glue liquid supply device for a soft capsule pill pressing machine comprises a glue liquid tank, wherein a tank cover is bolted to the upper end of the glue liquid tank; a heating tube is bolted to the middle position of the bottom end of the tank cover; a delivery tube is threadedly connected to the lower right part of the glue liquid tank; the upper end of the delivery tube is threadedly connected to the middle position of the bottom end of an air pump, and is characterized in that a delivery tube structure capable of unidirectional filling and cleaning is arranged at the upper end of the air pump; and an observable and measurable output tube structure is arranged on the right side of the delivery tube structure capable of unidirectional filling and cleaning.

[0005] Preferably, the one-way fillable cleaning delivery pipe structure includes a connecting pipe, a first one-way valve is bolted to the middle position inside the connecting pipe; a cleaning filling pipe is threadedly connected to the upper left portion of the connecting pipe; and a second one-way valve is bolted to the right side of the inner bottom end of the cleaning filling pipe.

[0006] Preferably, the observable and measurable output tube structure includes an observation tube, an observation piece is embedded in the middle position of the front surface of the observation tube; a retention tube is threadedly connected to the right side of the bottom end of the observation tube; a third one-way valve is fixed by internal bolts at the upper end of the retention tube; and the bottom end of the retention tube is threadedly connected to the middle position of the upper end of the inverted U-shaped output tube.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the pneumatic pump, the connecting pipe, the first one-way valve, the cleaning and filling pipe and the second one-way valve are arranged to prevent the backflow of the glue liquid through the first one-way valve during use. When necessary, the external equipment is connected through the cleaning and filling pipe, and then the cleaning liquid is transported after passing through the second one-way valve, so as to facilitate the purpose of pipeline cleaning during the process of supplying the glue liquid.

[0009] In the utility model, the observation tube, the observation sheet, the interception tube, the third one-way valve and the inverted U-shaped output tube are arranged in coordination with each other, which is conducive to observation work through the observation sheet during the supply of the glue liquid, and at the same time, the third one-way valve is used to facilitate the purpose of controlling the supply quantity during the supply of the glue liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the one-way filling and cleaning delivery pipe structure of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the observable measurement output tube structure of the utility model.

[0013] In the figure:

[0014] 1. Glue tank; 2. Tank cover; 3. Heating tube; 4. Delivery tube; 5. Pneumatic pump; 6. One-way filling and cleaning delivery tube structure; 61. Connecting tube; 62. First one-way valve; 63. Cleaning and filling tube; 64. Second one-way valve; 7. Observable and measurable output tube structure; 71. Observation tube; 72. Observation sheet; 73. Retention tube; 74. Third one-way valve; 75. Inverted U-shaped output tube. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a glue liquid supply device for a soft capsule pill pressing machine includes a glue liquid tank 1, a tank cover 2, a heating tube 3, a delivery tube 4, a pneumatic pump 5, a one-way filling and cleaning delivery tube structure 6 and an observable and measurable output tube structure 7. The upper end of the glue liquid tank 1 is bolted with the tank cover 2; the heating tube 3 is bolted with the middle position of the bottom end of the tank cover 2; the right lower part of the glue liquid tank 1 is threadedly connected with the delivery tube 4; the upper end of the delivery tube 4 is threadedly connected to the middle position of the bottom end of the pneumatic pump 5; the upper end of the pneumatic pump 5 is provided with a one-way filling and cleaning delivery tube structure 6; the right side of the one-way filling and cleaning delivery tube structure 6 is provided with an observable and measurable output tube structure 7; the one-way filling and cleaning delivery tube structure 6 includes a connecting pipe 61, a first one-way valve 62, a cleaning and filling pipe 63 and a second one-way valve 64. The first one-way valve 62 is bolted to the middle position of the connecting pipe 61; the cleaning and filling pipe 63 is threadedly connected to the upper left side of the connecting pipe 61; the second one-way valve 64 is bolted to the right side of the bottom end of the cleaning and filling pipe 63; when in use, the glue tank 1 is placed in a suitable position, and the pneumatic pump 5 is installed in a suitable position with bolts. After the installation is completed, the pneumatic pump 5 starts to work, and the glue is transported to the inside of the connecting pipe 61 through the power generated by the pneumatic pump 5 during operation, and the first one-way valve 62 is used for control during the glue transportation process to prevent the glue from being diverted.

[0016] In this embodiment, combined with the Figure 3 As shown, the observable and measurable output tube structure 7 includes an observation tube 71, an observation piece 72, a retention tube 73, a third one-way valve 74 and an inverted U-shaped output tube 75. The observation piece 72 is embedded in the middle position of the front surface of the observation tube 71; the retention tube 73 is threadedly connected to the right side of the bottom end of the observation tube 71; the third one-way valve 74 is fixed by bolts on the upper end of the retention tube 73; the bottom end of the retention tube 73 is threadedly connected to the middle position of the upper end of the inverted U-shaped output tube 75; then the glue liquid enters the interior of the observation tube 71, and during the glue liquid supply process, the observation work is carried out through the observation piece 72, and then the glue liquid is transported to the interior of the gelatin box after passing through the retention tube 73 and the inverted U-shaped output tube 75, thereby completing the glue liquid supply work.

[0017] In the present embodiment, specifically, the heating tube 3 is arranged in the middle position inside the glue liquid tank 1; a sealing ring is arranged at the connection between the glue liquid tank 1 and the tank cover 2; the delivery pipe 4 adopts an L-shaped stainless steel pipe and is connected to the glue liquid tank 1.

[0018] In this embodiment, specifically, the connecting pipe 61 and the cleaning and filling pipe 63 are L-shaped stainless steel pipes respectively and are connected.

[0019] In this embodiment, specifically, the bottom end of the connecting pipe 61 is threadedly connected to the middle position of the upper end of the pneumatic pump 5 and is connected thereto.

[0020] In this embodiment, specifically, the observation piece 72 is made of a transparent tempered glass sheet; the observation tube 71 is connected to the inverted U-shaped output tube 75 through the interception tube 73.

[0021] In this embodiment, specifically, the middle position of the left end of the observation tube 71 is threadedly connected to the outer wall of the right end of the connecting tube 61 .

[0022] How it works

[0023] In the utility model, when in use, the glue tank 1 is placed in a suitable position, and the pneumatic pump 5 is installed in a suitable position with bolts. After the installation is completed, the pneumatic pump 5 starts to work, and the glue is transported to the inside of the connecting pipe 61 through the power generated by the pneumatic pump 5 during operation. In the process of transporting the glue, the first one-way valve 62 is used for control to prevent the glue from being diverted. Then the glue is allowed to enter the inside of the observation tube 71, and in the process of glue supply, the observation work is performed through the observation piece 72. Then, the glue is transported to the inside of the gelatin box after passing through the interception tube 73 and the inverted U-shaped output tube 75, thereby completing the glue supply work.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A glue supply device for a soft capsule pill press, comprising a glue tank (1), wherein the upper end of the glue tank (1) is bolted with a tank cover (2); a heating tube (3) is bolted with a bottom middle position of the tank cover (2); a delivery tube (4) is threadedly connected to the lower right side of the glue tank (1); the upper end of the delivery tube (4) is threadedly connected to the bottom middle position of a pneumatic pump (5); characterized in that: The upper end of the pneumatic pump (5) in the glue supply device of the soft capsule pill press machine is provided with a one-way filling and cleaning delivery pipe structure (6); the right side of the one-way filling and cleaning delivery pipe structure (6) is provided with an observable measurement output pipe structure (7).

2. The glue supply device for a soft capsule pill pressing machine according to claim 1, characterized in that: The one-way fillable cleaning delivery pipe structure (6) comprises a connecting pipe (61), a first one-way valve (62) being bolted to the middle position of the interior of the connecting pipe (61); a cleaning filling pipe (63) being threadedly connected to the upper left portion of the connecting pipe (61); and a second one-way valve (64) being bolted to the right side of the inner bottom end of the cleaning filling pipe (63).

3. The glue supply device for a soft capsule pill pressing machine according to claim 1, characterized in that: The observable and measurable output tube structure (7) comprises an observation tube (71), an observation sheet (72) is embedded in the middle position of the front surface of the observation tube (71); a retention tube (73) is threadedly connected to the right side of the bottom end of the observation tube (71); a third one-way valve (74) is fixed by bolts inside the upper end of the retention tube (73); and the bottom end of the retention tube (73) is threadedly connected to the middle position of the upper end of the inverted U-shaped output tube (75).

4. The glue supply device for a soft capsule pill pressing machine according to claim 2, characterized in that: The bottom end of the connecting pipe (61) is threadedly connected to the middle position of the upper end of the pneumatic pump (5) and is connected thereto.

5. The glue supply device for a soft capsule pill pressing machine according to claim 3, characterized in that: The observation sheet (72) is made of a transparent tempered glass sheet; the observation tube (71) is connected to the inverted U-shaped output tube (75) via the interception tube (73).

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