CN215554582U - Novel small lump material packaging equipment - Google Patents

Abstract

The utility model relates to the technical field of packaging equipment, and particularly discloses novel small lump material packaging equipment which comprises a blanking platform, wherein the front side, the rear side and the left side of the blanking platform are fixedly connected with baffle plates, a temporary storage conical hopper is fixed above the blanking platform, and a valve for covering a discharge hole is arranged at the discharge hole at the bottom of the temporary storage conical hopper; a weighing sensor is fixed on the blanking platform and corresponding to the lower part of the temporary storage conical hopper; a filling hopper with an upper opening and a lower opening is fixedly connected to the right side of the blanking platform; the rotary table is arranged below one side of the filling hopper, the bottom of the rotary table is fixedly connected with the rotating motor through a support shaft, a plurality of packaging bag clamping assemblies are uniformly and fixedly connected to the outer peripheral wall of the rotary table, and the packaging bag clamping assemblies are located just below the filling hopper when rotating to the position closest to the blanking platform. The utility model can replace the mode of holding the packaging bag by one hand and filling materials by one hand, thereby reducing the labor intensity.

Description

Novel small lump material packaging equipment

Technical Field

The utility model relates to the technical field of packaging of instant food, in particular to novel small lump material packaging equipment.

Background

In the prior art, small blocks, namely food materials, are packaged by pouring the small blocks on a platform, then manually holding a packaging bag with one hand, extruding the opening of the packaging bag to be in an open shape, and bagging a certain amount of small blocks with the other hand. When a large packaging bag is used for packaging the small block material, the hand holding the packaging bag opening is easy to be exhausted, and the effect of one hand is difficult to maintain the packaging bag opening to be in a full-opening shape, so that the packaging effect is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide novel small lump material packaging equipment with reasonable structural design.

In order to achieve the purpose, the utility model adopts the technical effects that: a novel small lump material packaging device comprises a rack and is characterized in that a blanking platform is fixed at the top of the rack, baffles are fixedly connected to the front side, the rear side and the left side of the blanking platform, a temporary storage conical hopper is fixed above the blanking platform, the top of the temporary storage conical hopper is open, a discharge port is formed in the bottom of the temporary storage conical hopper, and a valve for covering the discharge port is arranged at the discharge port; a weighing sensor is fixed on the blanking platform and corresponding to the lower part of the temporary storage conical hopper; a filling hopper with an upper opening and a lower opening is fixedly connected to the right side of the blanking platform; the rotary table is arranged below one side of the filling hopper, the bottom of the rotary table is fixedly connected with the rotating motor through a support shaft, a plurality of packaging bag clamping assemblies are uniformly and fixedly connected to the outer peripheral wall of the rotary table, and the packaging bag clamping assemblies are located just below the filling hopper when rotating to the position closest to the blanking platform.

Further, the packaging bag clamping assembly comprises a movable negative pressure sucker, a fixed negative pressure sucker, a moving block and a third air cylinder, wherein the third air cylinder is fixedly connected to the outer peripheral wall of the rotary table, the bottom of a cylinder barrel of the third air cylinder is fixedly connected with the fixed negative pressure sucker, a telescopic rod end of the third air cylinder is fixedly connected with the moving block, and the bottom of the moving block is fixedly connected with the movable negative pressure sucker; the movable negative pressure sucker and the fixed negative pressure sucker are oppositely arranged and are respectively adsorbed at two sides of the bag opening of the packaging bag.

Further, the bottom of the moving block also extends to form a moving clamping part, correspondingly, the bottom of the cylinder barrel of the third cylinder also extends to form a fixed clamping part, and the moving clamping part is matched with the fixed clamping part to clamp the bag opening of the packaging bag.

Furthermore, a packaging bag bearing disc is fixed below the turntable on the supporting shaft, and a limiting bearing groove is fixedly connected to the top of the packaging bag bearing disc and corresponds to the lower part of each packaging bag clamping assembly.

Further, a linear moving assembly is arranged on the front side or the rear side of the blanking platform, a pushing scraper is fixedly connected to a sliding block of the linear moving assembly, the bottom of the pushing scraper is attached to the top of the blanking platform, and a connecting portion of the sliding block and the pushing scraper is located above the front side baffle or the rear side baffle.

Further, the valve of the toper of keeping in fill discharge gate department is a silica gel baffle that is located the toper of keeping in and fights, the unloading auxiliary rod of the vertical setting of top fixedly connected with of this silica gel baffle, a lift cylinder of top fixedly connected with of unloading auxiliary rod, a plurality of unloading transverse rods of fixedly connected with on the not co-altitude position of unloading auxiliary rod.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can replace the mode of holding the packaging bag by one hand and filling materials by one hand, thereby reducing the labor intensity.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic top view of the present invention with the housing, bag, etc. removed;

FIG. 4 is a schematic structural view of the temporary storage tapered hopper of the present invention;

the automatic feeding device comprises a frame, a 1.1, a vertical supporting portal frame, a 1.2, a base, a 2, a feeding platform, a 3, a baffle, a 4, a temporary storage conical hopper, a 5, a valve, a 6, a weighing sensor, a 7, a filling hopper, a 8, a turntable, a 9, a supporting shaft, a 10, a rotating motor, a 11, a movable negative pressure sucker, a 12, a fixed negative pressure sucker, a 13, a moving block, a 13.1, a movable clamping part, a 14, a third cylinder, a 14.1, a fixed clamping part, a 15, a packaging bag, a 16, a packaging bag bearing plate, a 17, a limiting bearing groove, a 18, a linear moving assembly, a 18.1, a sliding block, a 19, a pushing scraper, a 20, a feeding auxiliary rod, a 21, a feeding transverse rod, a 22 and a lifting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, the terms "fixedly connected" and "fixed" are all the prior art, such as welded fastening, bolt fastening, and the like. And all parts not described in detail below should be performed as in the prior art.

As shown in fig. 1-4, the novel small lump material packaging device provided by the utility model comprises a frame 1, wherein the frame 1 comprises a base 1.2, two vertical supporting portal frames 1.1 and a conventional triangular bracket for supporting a temporary storage conical hopper 4, wherein a blanking platform 2 (actually, a short section of platform with a length of about 50-80 cm) is fixedly connected to the tops of the two vertical portal frames 1.1, baffles 3 are fixedly connected to the front side, the rear side and the left side of the blanking platform 2, a linear moving assembly 18 is fixedly connected to the tops of the two vertical supporting portal frames 1.1 and the rear side of the blanking platform 2, the linear moving assembly 18 is a conventional linear moving mechanism, such as a linear moving mechanism composed of a servo motor, a lead screw, a slide block 18.1, a slide rail and the like, the front slide rail and the rear slide rail which are arranged side by side are fixedly connected to the tops of the two vertical supporting portal frames 1.1, the servo motor is fixedly connected to a support frame welded on the left vertical support portal frame 1.1, an output shaft of the servo motor is fixedly connected with a lead screw, the lead screw is positioned between the two slide rails and arranged in parallel, the front side and the rear side of the bottom of the slide block 18.1 are in sliding fit with the two slide rails, a threaded hole for a lead screw to pass through and in threaded fit with the lead screw is formed in the slide block 18.1, and the other end of the lead screw is fixed on the right vertical support portal frame 1.1 through a bearing and a bearing seat; a pushing scraper 19 made of rubber is fixedly connected to the front side of the sliding block 18.1, the bottom of the pushing scraper 19 is attached to the top of the blanking platform 2, and the connecting portion of the sliding block 18.1 and the pushing scraper 19 is located above the rear side baffle 3.

A temporary storage conical hopper 4 is fixed above the blanking platform 2, and the peripheral wall of the temporary storage conical hopper 4 is welded and fixed on the tripod. The top of the temporary storage conical hopper 4 is open, the bottom of the temporary storage conical hopper is provided with a discharge hole, and a valve 5 for covering the discharge hole is arranged at the discharge hole; valve 5 can select to use conventional electronic flap valve, also can set to one and be located the silica gel baffle of keeping in the toper fill, the unloading auxiliary rod 20 of the vertical setting of top fixedly connected with of this silica gel baffle, a top fixedly connected with lift cylinder 22 of unloading auxiliary rod 20, lift cylinder 22 pass through cross fixed connection in the top of the toper fill 4 of keeping in according to conventional mode, a plurality of unloading transverse rod 21 of fixedly connected with on the not co-altitude position of unloading auxiliary rod 20. The lifting of the lifting cylinder 22 drives the lifting of the blanking auxiliary rod 20 to realize the opening and closing of the discharge hole. And a weighing sensor 6 is embedded and fixed on the blanking platform 2 and below the temporary storage conical hopper 4 in a conventional manner, and the surface of the weighing sensor 6 is flush with the upper surface of the blanking platform 2.

A filling hopper 7 with an upper opening and a lower opening is fixedly connected to the right side of the blanking platform 2; be provided with carousel 8 in one side below that filling fought 7, carousel 8 bottom welded fastening is on the top of back shaft 9, and the output shaft fixed connection of the bottom of back shaft 9 and rotating electrical machines 10 (for servo motor), the subassembly is got to the even fixedly connected with a plurality of packing bag clamps of periphery wall of carousel 8, the subassembly is got to the packing bag clamp and is located the below that the filling fought just when rotatory to being closest to unloading platform position.

The packaging bag clamping assembly comprises a movable negative pressure sucker 11, a fixed negative pressure sucker 12, a moving block 13 and third air cylinders 14, wherein the third air cylinders 14 are provided with two telescopic rods which are fixed on the outer peripheral wall of the turntable side by side from front to back, and the same moving block 13 is fixed by the telescopic rods of the two third air cylinders 14 (the fixed positions are located on the moving block 13 and close to the front side and the rear side); of course, the third cylinder 14 may be selected from the prior art cylinders having two piston rods. The bottom of the cylinder barrel of the third cylinder 14 is fixedly connected with the same fixed clamping part 14.1, and the bottom of the fixed clamping part 14.1 is fixedly connected with a fixed negative pressure sucker 12; the bottom of the moving block 13 is fixedly connected with a moving clamping part 13.1, the bottom of the moving clamping part 13.1 is fixedly connected with a movable negative pressure sucker 11, and the movable negative pressure sucker 11 and the fixed negative pressure sucker 12 are oppositely arranged and respectively adsorbed at two sides of the opening of the packaging bag 15; the movable gripper 13.1 cooperates with the fixed gripper 14.1 to grip the mouth position of the pouches 15.

The utility model also fixedly connects an annular packaging bag bearing plate 16 on the supporting shaft 9 and below the turntable 8, and fixedly connects a limiting bearing groove 17 at the top of the packaging bag bearing plate 16 and below the corresponding packaging bag clamping assembly. The bottom of each package 15 is located in a limit receptacle 17.

When the device is used, the valve 5 is closed, the lower lump materials to be packaged are poured into the temporary storage conical hopper 4, the third air cylinder 14 is started to extend, the moving block 13 drives the movable negative pressure sucker 11 and the movable clamping part 13.1 to be away from the turntable, a large packaging bag is arranged, the movable negative pressure sucker 11 and the fixed negative pressure sucker 12 work to suck two sides of the opening of the packaging bag 15, and the opening of the packaging bag 15 is opened. The valve 5 is opened, the materials are dropped onto the weighing sensor 6, when the preset weight is reached, the valve 5 is closed, the linear movement of the material pushing scraper 19 is started again, the quantitative small blocks of materials are pushed into the filling hopper 7 and enter the packaging bag 15 right below, the third air cylinder 14 is started again to retract, the bag opening of the packaging bag is clamped, the rotating motor 10 acts to drive the turntable to rotate until the next packaging bag clamping assembly is located right below the filling hopper 7, and then the materials are filled according to the mode in the front.

Claims (6)

1. A novel small lump material packaging device comprises a rack and is characterized in that a blanking platform is fixed at the top of the rack, baffles are fixedly connected to the front side, the rear side and the left side of the blanking platform, a temporary storage conical hopper is fixed above the blanking platform, the top of the temporary storage conical hopper is open, a discharge port is formed in the bottom of the temporary storage conical hopper, and a valve for covering the discharge port is arranged at the discharge port; a weighing sensor is fixed on the blanking platform and corresponding to the lower part of the temporary storage conical hopper; a filling hopper with an upper opening and a lower opening is fixedly connected to the right side of the blanking platform; the rotary table is arranged below one side of the filling hopper, the bottom of the rotary table is fixedly connected with the rotating motor through a support shaft, a plurality of packaging bag clamping assemblies are uniformly and fixedly connected to the outer peripheral wall of the rotary table, and the packaging bag clamping assemblies are located just below the filling hopper when rotating to the position closest to the blanking platform.

2. The new small block packaging apparatus according to claim 1, wherein: the packaging bag clamping assembly comprises a movable negative pressure sucker, a fixed negative pressure sucker, a moving block and a third air cylinder, wherein the third air cylinder is fixedly connected to the outer peripheral wall of the rotary table, the fixed negative pressure sucker is fixedly connected to the bottom of a cylinder barrel of the third air cylinder, a telescopic rod end of the third air cylinder is fixedly connected with the moving block, and the bottom of the moving block is fixedly connected with the movable negative pressure sucker; the movable negative pressure sucker and the fixed negative pressure sucker are oppositely arranged and are respectively adsorbed at two sides of the bag opening of the packaging bag.

3. A new small block packaging apparatus according to claim 2, wherein: the bottom of the moving block also extends to form a moving clamping part, correspondingly, the bottom of the cylinder barrel of the third cylinder also extends to form a fixed clamping part, and the moving clamping part is matched with the fixed clamping part to clamp the bag opening of the packaging bag.

4. A new small block packaging apparatus according to claim 3, wherein: the packing bag bearing plate is further fixed below the turntable on the supporting shaft, and the limiting bearing grooves are fixedly connected to the top of the packing bag bearing plate and correspond to the lower portion of each packing bag clamping assembly.

5. A new small block packing apparatus according to claim 1 or 2 or 3 or 4, characterized in that: the front side or the rear side of the blanking platform is provided with a linear moving assembly, a sliding block of the linear moving assembly is fixedly connected with a pushing scraper blade, the bottom of the pushing scraper blade is attached to the top of the blanking platform, and a connecting part of the sliding block and the pushing scraper blade is positioned above the front side baffle or the rear side baffle.

6. The new small block packaging apparatus according to claim 5, wherein: the valve of the discharge gate department is fought for the toper that keeps in and is located the silica gel baffle of keeping in the toper, the unloading auxiliary rod of the vertical setting of top fixedly connected with of this silica gel baffle, a top fixedly connected with lift cylinder of unloading auxiliary rod, a plurality of unloading transverse rods of fixedly connected with on the not co-altitude position of unloading auxiliary rod.

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