Glue stirring device for paper packaging bag production

Abstract

The utility model relates to the technical field of glue stirring, and discloses a glue stirring device for paper packaging bag production, which solves the problem that glue is difficult to discharge completely at present, and comprises a stirring barrel, a feeding pipe is fixedly mounted at the top of the stirring barrel, a sealing plug II is arranged on the feeding pipe, a discharging pipe is fixedly mounted at the bottom of the stirring barrel, and a sealing plug II is arranged on the discharging pipe. A first sealing plug is arranged on the discharging pipe, an extrusion mechanism and a stirring mechanism are installed on the stirring barrel, the extrusion mechanism comprises a U-shaped frame fixed to the top of the stirring barrel, a guide rod is fixedly connected between the inner top wall of the U-shaped frame and the top of the stirring barrel, and the outer side of the guide rod is movably sleeved with a guide plate; according to the glue discharging device, the first motor is matched with the screw rod and the screw sleeve, so that the guide plate can slide downwards along the guide rod, and the extrusion disc can move downwards to push out glue adhered to the inner wall of the discharging pipe through the matching between the supporting column and the square rod, so that the glue can be discharged completely.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue stirring, in particular to a glue stirring device for producing paper packaging bags. Background Art

[0002] Paper packaging bags are a widely used packaging material, usually made of paper, cardboard or other paper products. They are favored for their environmental friendliness, recyclability and cost-effectiveness. Paper packaging bags are widely used in various fields. In the retail industry, they are used to package goods such as clothing, shoes, books, etc. In the food industry, paper packaging bags are used to package bread, biscuits, candy and other foods. In the pharmaceutical industry, paper packaging bags are also used to package medicines and medical devices. In the production process of paper packaging bags, glue is needed to bond them, and the glue needs to be stirred before use.

[0003] In the prior art, glue is mostly poured into a mixing barrel, and then the glue is stirred by rotating a stirring rod in the mixing barrel. However, when the stirred glue is discharged, part of the glue is easily adhered to the inner wall of the discharge pipe, making it difficult to completely discharge the glue. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a glue stirring device for paper packaging bag production, which effectively solves the current problem that it is difficult to completely discharge the glue.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue stirring device for producing paper packaging bags, comprising a stirring barrel, a feeding pipe is fixedly installed on the top of the stirring barrel, a sealing plug 2 is provided on the feeding pipe, a discharging pipe is fixedly installed on the bottom of the stirring barrel, a sealing plug 1 is provided on the discharging pipe, and an extrusion mechanism and a stirring mechanism are installed on the stirring barrel;

[0006] The extrusion mechanism includes a U-shaped frame fixed to the top of the mixing barrel, a guide rod is fixedly connected between the inner top wall of the U-shaped frame and the top of the mixing barrel, a guide plate is movably sleeved on the outer side of the guide rod, the bottom of the guide plate is rotatably connected to a support column, the bottom end of the support column is fixedly connected to a square rod, the bottom end of the square rod extends to the interior of the mixing barrel and is fixedly installed with an extrusion disk, the outer diameter of the extrusion disk is equal to the inner diameter of the discharge pipe.

[0007] Preferably, a motor 1 is fixedly mounted on the top of the mixing barrel, a screw is fixedly mounted on the motor 1, the top end of the screw is rotatably connected to the inner top wall of the U-shaped frame, a screw sleeve is threadedly sleeved on the outer side of the screw, and a guide plate is fixed to the outer side of the screw sleeve.

[0008] Preferably, the stirring mechanism includes a stirring drum movably connected to the outside of the square rod, the top of the stirring drum is located on the outside of the stirring drum, the bottom end of the stirring drum extends to the inside of the stirring drum, and the stirring drum is rotatably connected to the stirring drum, the stirring drum is located below the support column, the stirring drum is located above the extrusion plate, a sealing ring is fixedly installed on the bottom end of the stirring drum, the top of the extrusion plate is fitted with the sealing ring, and a plurality of stirring rods located in the stirring barrel are evenly and fixedly connected to the outside of the stirring drum.

[0009] Preferably, two support frames are fixedly connected to the outer side of the mixing drum, the mixing rod is located between the two support frames, and two scraper rods 2 are symmetrically fixedly connected between the two support frames, and the two scraper rods 2 are both fitted with the inner wall of the mixing drum, and the bottom ends of the two scraper rods 2 are fixedly connected to scraper rod 1, and the two scraper rods 1 are both fitted with the inner bottom wall of the mixing drum.

[0010] Preferably, the outer side of the mixing drum is fixedly sleeved with an outer drum located outside the mixing drum, an annular groove is provided on the outer side of the outer drum, two vertical plates are symmetrically fixedly connected to the top of the mixing drum, the tops of the two vertical plates are fixedly connected to the same support plate, the outer drum is rotatably connected to the support plate through the annular groove, a number of columns are fixedly installed at equal angles on the bottom of the outer drum, and a ball located on the top of the mixing drum is installed at the bottom end of each column.

[0011] Preferably, a driven gear located above the support plate is fixedly mounted on the outer side of the outer cylinder, a second motor is fixedly mounted on the inner top wall of the U-shaped frame, a transmission shaft is fixedly mounted on the second motor, the bottom end of the transmission shaft is rotatably connected to the top of the mixing barrel, a driving gear is fixedly mounted on the outer side of the transmission shaft, a driven gear is fixedly mounted on the outer side of the outer cylinder, and the driven gear is meshingly connected with the driving gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the guide plate to slide downward along the guide rod through the cooperation between the motor 1, the screw rod and the screw sleeve, and facilitates the downward movement of the extrusion plate to push out the glue adhered to the inner wall of the discharge pipe through the cooperation between the support column and the square rod, thereby facilitating the complete discharge of the glue;

[0014] (2) The new type facilitates the rotation of the outer cylinder through the cooperation between the second motor and the transmission shaft and the driving gear and the driven gear, and facilitates the outer cylinder to drive the mixing cylinder to rotate stably through the cooperation between the annular groove and the support plate and the column and the ball bearing, thereby enabling the mixing rod to rotate to stir the glue, and facilitates the scraping of the glue adhering to the inner wall of the mixing barrel through the cooperation between the support frame and the scraper rods 2 and 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of a glue stirring device for producing paper packaging bags according to the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing barrel of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the extrusion mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the U-shaped frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0022] Figure 6 This is a schematic diagram of the connection structure between the mixing drum and the transmission shaft of the utility model;

[0023] Figure 7 This is a schematic diagram of the disassembled structure of the outer cylinder and the support plate of the utility model.

[0024] In the figure: 1. mixing barrel; 2. extrusion mechanism; 201. U-shaped frame; 202. square rod; 203. extrusion plate; 204. guide rod; 205. motor 1; 206. screw; 207. screw sleeve; 208. guide plate; 209. support column; 3. stirring mechanism; 301. mixing barrel; 302. support frame; 303. scraper rod 1; 304. stirring rod; 305. scraper rod 2; 306. transmission shaft; 307. motor 2; 308. outer barrel; 309. driven gear; 3010. support plate; 3011. driving gear; 3012. vertical plate; 3013. vertical column; 3014. ball; 3015. annular groove; 4. discharge pipe; 5. sealing plug 1; 6. feed pipe; 7. sealing plug 2. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1, by Figure 1-2The utility model comprises a mixing barrel 1, a feed pipe 6 is fixedly installed on the top of the mixing barrel 1, a sealing plug 7 is provided on the feed pipe 6, a discharge pipe 4 is fixedly installed on the bottom of the mixing barrel 1, a sealing plug 5 is provided on the discharge pipe 4, and an extrusion mechanism 2 and a stirring mechanism 3 are installed on the mixing barrel 1.

[0027] Specifically, by Figure 3-4 It is given that the extrusion mechanism 2 includes a U-shaped frame 201 fixed to the top of the mixing barrel 1, a guide rod 204 is fixedly connected between the inner top wall of the U-shaped frame 201 and the top of the mixing barrel 1, a guide plate 208 is movably sleeved on the outer side of the guide rod 204, a support column 209 is rotatably connected to the bottom of the guide plate 208, a square rod 202 is fixedly connected to the bottom end of the support column 209, the bottom end of the square rod 202 extends to the inside of the mixing barrel 1 and is fixedly installed with an extrusion disk 203, the outer diameter value of the extrusion disk 203 is equal to the inner diameter value of the discharge pipe 4, a motor 205 is fixedly installed on the top of the mixing barrel 1, a screw 206 is fixedly installed on the motor 205, the top end of the screw 206 is rotatably connected to the inner top wall of the U-shaped frame 201, a screw sleeve 207 is threadedly sleeved on the outer side of the screw 206, and the guide plate 208 is fixed to the outer side of the screw sleeve 207;

[0028] First, start the motor 205 to drive the screw 206 to rotate, drive the guide plate 208 to slide downward along the guide rod 204 through the screw sleeve 207, and drive the square rod 202 to move downward through the support column 209. At the same time, the extrusion plate 203 descends to push out the glue adhering to the inner wall of the discharge pipe 4, and finally realize the complete discharge of the glue.

[0029] Specifically, by Figure 5-7The stirring mechanism 3 includes a stirring drum 301 movably sleeved on the outside of the square rod 202, the top of the stirring drum 301 is located on the outside of the stirring drum 1, the bottom of the stirring drum 301 extends to the inside of the stirring drum 1, and the stirring drum 301 is rotatably connected to the stirring drum 1, the stirring drum 301 is located below the support column 209, the stirring drum 301 is located above the extrusion disk 203, the bottom of the stirring drum 301 is fixedly installed with a sealing ring, the top of the extrusion disk 203 is in contact with the sealing ring, and the sealing ring is provided to prevent glue from entering the stirring drum 3 In the gap between the mixing barrel 301 and the square rod 202, a plurality of mixing rods 304 are evenly and fixedly connected to the outside of the mixing barrel 301, and two support frames 302 are fixedly connected to the outside of the mixing barrel 301. The mixing rod 304 is located between the two support frames 302. Two scraper rods 305 are symmetrically and fixedly connected between the two support frames 302. The two scraper rods 305 are both in contact with the inner wall of the mixing barrel 1. The bottom ends of the two scraper rods 305 are fixedly connected to the scraper rods 1 303. The two scraper rods 1 303 are both fixed to the mixing barrel. 1, the outer side of the mixing drum 301 is fixedly sleeved with an outer drum 308 located on the outer side of the mixing drum 1, and an annular groove 3015 is provided on the outer side of the outer drum 308. The top of the mixing drum 1 is symmetrically fixedly connected with two vertical plates 3012, and the tops of the two vertical plates 3012 are fixedly connected with the same support plate 3010. The outer drum 308 is rotatably connected to the support plate 3010 through the annular groove 3015. A plurality of columns 3013 are fixedly installed at the bottom of the outer drum 308 at equal angles, and the bottom end of each column 3013 is installed with a The ball bearing 3014 is disposed on the top of the mixing barrel 1, and a driven gear 309 is fixedly mounted on the outer side of the outer barrel 308 and is located above the support plate 3010. A second motor 307 is fixedly mounted on the inner top wall of the U-shaped frame 201, and a transmission shaft 306 is fixedly mounted on the second motor 307. The bottom end of the transmission shaft 306 is rotatably connected to the top of the mixing barrel 1, and a driving gear 3011 is fixedly mounted on the outer side of the transmission shaft 306. A driven gear 309 is fixedly mounted on the outer side of the outer barrel 308, and the driven gear 309 is meshed and connected with the driving gear 3011.

[0030] When in use, first start the motor 2 307 to drive the transmission shaft 306 to rotate, and drive the driving gear 3011 to rotate. Since the driving gear 3011 is meshed and connected with the driven gear 309, and the outer cylinder 308 is rotatably connected with the support plate 3010 through the annular groove 3015, the outer cylinder 308 is driven to rotate, and each ball 3014 rolls on the top of the mixing barrel 1 to evenly support the outer cylinder 308 to ensure the stability of the outer cylinder 308 during rotation. Then the mixing barrel 301 is driven to rotate, and the stirring rod 304 is driven to rotate to stir the glue. At the same time, the two scraper rods 2 305 rotate to scrape off the glue adhered to the inner wall of the mixing barrel 1, and the two scraper rods 1 303 rotate to scrape off the glue adhered to the inner wall of the mixing barrel 1. Finally, the waste of glue is avoided, and the inside of the mixing barrel 1 is convenient for cleaning.

Claims

1. A glue stirring device for producing paper packaging bags, comprising a stirring barrel (1), characterized in that: A feed pipe (6) is fixedly installed on the top of the mixing barrel (1), and a sealing plug (7) is provided on the feed pipe (6); a discharge pipe (4) is fixedly installed on the bottom of the mixing barrel (1), and a sealing plug (5) is provided on the discharge pipe (4); and an extrusion mechanism (2) and a stirring mechanism (3) are installed on the mixing barrel (1); The extrusion mechanism (2) comprises a U-shaped frame (201) fixed to the top of the mixing barrel (1); a guide rod (204) is fixedly connected between the inner top wall of the U-shaped frame (201) and the top of the mixing barrel (1); a guide plate (208) is movably sleeved on the outer side of the guide rod (204); a support column (209) is rotatably connected to the bottom of the guide plate (208); a square rod (202) is fixedly connected to the bottom end of the support column (209); the bottom end of the square rod (202) extends to the inside of the mixing barrel (1) and is fixedly mounted with an extrusion disk (203); the outer diameter of the extrusion disk (203) is equal to the inner diameter of the discharge pipe (4).

2. The glue stirring device for producing paper packaging bags according to claim 1, characterized in that: A motor (205) is fixedly mounted on the top of the mixing barrel (1), a screw (206) is fixedly mounted on the motor (205), the top end of the screw (206) is rotatably connected to the inner top wall of the U-shaped frame (201), a screw sleeve (207) is threadedly sleeved on the outer side of the screw (206), and a guide plate (208) is fixed on the outer side of the screw sleeve (207).

3. The glue stirring device for producing paper packaging bags according to claim 1, characterized in that: The stirring mechanism (3) comprises a stirring drum (301) movably sleeved on the outside of the square rod (202); the top end of the stirring drum (301) is located on the outside of the stirring drum (1); the bottom end of the stirring drum (301) extends into the inside of the stirring drum (1); the stirring drum (301) is rotatably connected to the stirring drum (1); the stirring drum (301) is located below the support column (209); the stirring drum (301) is located above the extrusion disk (203); a sealing ring is fixedly installed at the bottom end of the stirring drum (301); the top of the extrusion disk (203) is in contact with the sealing ring; and a plurality of stirring rods (304) are evenly and fixedly connected to the outside of the stirring drum (301), all of which are located in the stirring drum (1).

4. The glue stirring device for producing paper packaging bags according to claim 3, characterized in that: The outer side of the mixing drum (301) is fixedly connected to two support frames (302), the mixing rod (304) is located between the two support frames (302), and two scraper rods (305) are symmetrically fixedly connected between the two support frames (302), and the two scraper rods (305) are both in contact with the inner side wall of the mixing drum (1), and the bottom ends of the two scraper rods (305) are fixedly connected to scraper rods (303), and the two scraper rods (303) are both in contact with the inner bottom wall of the mixing drum (1).

5. The glue stirring device for producing paper packaging bags according to claim 3, characterized in that: The outer side of the mixing drum (301) is fixedly sleeved with an outer drum (308) located on the outer side of the mixing drum (1); an annular groove (3015) is provided on the outer side of the outer drum (308); two vertical plates (3012) are symmetrically fixedly connected to the top of the mixing drum (1); the tops of the two vertical plates (3012) are fixedly connected to the same support plate (3010); the outer drum (308) is rotatably connected to the support plate (3010) via the annular groove (3015); a plurality of vertical columns (3013) are fixedly installed at equal angles on the bottom of the outer drum (308); a ball (3014) located on the top of the mixing drum (1) is installed at the bottom end of each vertical column (3013).

6. The glue stirring device for producing paper packaging bags according to claim 5, characterized in that: A driven gear (309) located above the support plate (3010) is fixedly mounted on the outer side of the outer cylinder (308); a second motor (307) is fixedly mounted on the inner top wall of the U-shaped frame (201); a transmission shaft (306) is fixedly mounted on the second motor (307); the bottom end of the transmission shaft (306) is rotatably connected to the top of the mixing barrel (1); a driving gear (3011) is fixedly mounted on the outer side of the transmission shaft (306); a driven gear (309) is fixedly mounted on the outer side of the outer cylinder (308); and the driven gear (309) is meshingly connected to the driving gear (3011).

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