CN211391798U - Capping machine for plastic packaging bag - Google Patents

Abstract

The utility model discloses a plastic packaging bag closing machine, including frame, transport mechanism, wrapping bag and gland mechanism, the bottom of frame is equipped with transport mechanism, transport mechanism's top is equipped with the wrapping bag, the top of frame is equipped with gland mechanism, gland mechanism's bottom rigid coupling has the disk, the cavity has been seted up to the bottom of disk, the inside of cavity is equipped with the gland ware. This plastic packaging bag closing machine, for traditional technology, has following advantage: through the cooperation between frame, transport mechanism, wrapping bag, capping mechanism, circle piece, cavity and the capping ware, carry out the spiral cover installation in the wrapping bag, because of down tube and telescopic slope setting, can make the sleeve carry out rotatory installation to the spiral cover of different external diameters size and support tightly, application range in order to increase, and for prior art well spring drive support the more stable of the rotation connected mode of board, the practicality can strengthen.

Description

Capping machine for plastic packaging bag

Technical Field

The utility model relates to a soy sauce production and processing technology field specifically is a plastic packaging bag capper.

Background

Soy sauce has a lot of, and different raw materials and technology are all different, mainly have and make soy sauce and prepare two kinds of soy sauce, and in the soy sauce production course of working, when installing soy sauce plastic bag and spiral cover, can use plastic packaging bag closing machine, present plastic packaging bag closing machine is at the in-process that uses, and its spiral cover ware is mostly spring coupling and drives and support the board installation and use, and it is comparatively inconvenient to the spiral cover installation of different external diameters size, and the stability of processing the installation simultaneously is general, and the practicality remains to be strengthened.

And in the process of disassembling and replacing the gland device, the operation is troublesome and labor-consuming, the replacement efficiency of the gland device is low, and the production and the processing are not required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic packaging bag closing machine to solve the in-process that present plastic packaging bag closing machine that proposes in the above-mentioned background art was using, its spiral cover ware is mostly spring coupling and drives and support the board installation and use, and it is comparatively inconvenient to the spiral cover installation of different external diameters size, and the stability of simultaneous processing installation is general, and the practicality remains to strengthen the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a capping machine for plastic packaging bags comprises a rack, a conveying mechanism, packaging bags and a capping mechanism, wherein the conveying mechanism is arranged at the bottom end of the rack, the packaging bags are arranged above the conveying mechanism, the capping mechanism is arranged at the top end of the rack, a round block is fixedly connected to the bottom end of the capping mechanism, a cavity is formed in the bottom end of the round block, and a capping device is arranged inside the cavity;

the gland device comprises a plug block, a groove plate, an inclined rod, a support rod, a sleeve and grinding lines;

the utility model discloses a stopper, including chock, cavity, curb, supporting rod, chute board, the chock is installed in the inside of cavity, the bottom rigid coupling of chock has the frid, both ends all are equipped with the down tube around the inside left and right sides of frid, the left and right sides of down tube all rotates and is connected with branch, the other end of branch links to each other with the inner wall of frid is fixed, the fixed cover of outer wall of down tube has connect the sleeve, telescopic outer wall processing has the mill line.

Preferably, each of the diagonal members is axisymmetrical with respect to an inner center point of the slot plate.

Preferably, the chock block is connected with the round block through a connecting piece;

the connecting piece comprises a clamping ball, a convex block, a rotating rod, a pin rod, a torsion spring, a resisting block, a clamping groove, an inserting rod and a pin shaft;

the utility model discloses a round plunger pump, including the stopper, the stopper is equipped with the lug, the outside of lug is equipped with the bull stick, the bull stick is equipped with the inserted bar, the inserted bar is through round pin axle and bull stick rotation and link to each other, the inside top center of calorie ball rigid coupling at the cavity, the top center looks joint of calorie ball and stopper, two the draw-in groove is seted up respectively in the outer wall left and right sides of stopper, two the lug rigid coupling is in the outer wall left and right sides of round block respectively, the outside of lug is equipped with the bull stick, the bull stick passes through the pin pole and rotates with the lug and link to each other, torque spring's both ends respectively with bull stick and lug looks joint, the outer wall outside top rigid coupling of bull stick has to support the piece, the bottom of bull stick is equipped with.

Preferably, the blocking ball and the blocking block form a clamping structure.

Preferably, the center of the top end in the groove plate is provided with an auxiliary part;

the auxiliary piece comprises a cylinder, a vertical rod, a gasket, a compression spring, a sliding groove, a sliding block, a pressing plate and an anti-slip pad;

the drum rigid coupling is at the inside top center of frid, the montant has been inserted to the bottom of drum, the outer wall of montant and the contact surface clearance fit of drum, the top rigid coupling of montant has the gasket, the upper surface rigid coupling of gasket has compression spring, compression spring's top is fixed continuous with the inside top of drum, the spout has all been opened to the inner wall left and right sides of drum, the inside slip joint of spout has the slider, two the slider rigid coupling is in the left and right sides of gasket respectively, the bottom rigid coupling of montant has the clamp plate, the lower surface rigid coupling of clamp plate has the slipmat.

Preferably, the sliding groove and the sliding block form a sliding limiting structure.

Compared with the prior art, the beneficial effects of the utility model are that: this plastic packaging bag closing machine, for traditional technology, has following advantage: through the cooperation between frame, transport mechanism, wrapping bag, gland mechanism, circle piece, cavity and the gland ware, carry out the spiral cover installation in-process to the wrapping bag, because of down tube and telescopic slope setting, can make the sleeve carry out rotatory installation to the spiral cover of different external diameters size and support tightly, application range in order to increase, practicality can strengthen.

Through the circle piece, the cavity, cooperation between gland ware and the connecting piece, when operating personnel need change the gland ware and make, operating personnel need support two and all promote to the inboard, can be with inserted bar and draw-in groove phase separation, operating personnel can dismantle the gland ware by the downward pulling frid at this moment, and when the gland ware that needs to be changed is installed, the chock and the joint of card ball looks on will changing, the effort to supporting the piece is being loosened, torsion spring can kick-back and can make inserted bar and draw-in groove looks joint, then the change to the gland ware has been accomplished, and easy operation is convenient, can obviously improve the change efficiency of gland ware, do benefit to the production and processing and need.

Through the cooperation between frid and the auxiliary member, in going on carrying out the spiral cover installation to the wrapping bag, the slipmat of clamp plate lower surface can at first offset tightly with the spiral cover on wrapping bag top, along with the downstream in-process of frid, the montant can be at the inside rebound of drum, compression spring can compress in order to ensure the slipmat and the tight power of supporting of spiral cover, can carry out preliminary installation to spiral cover and wrapping bag, can improve the installation intensity of spiral cover and wrapping bag.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the capping machine cabinet, the capping device and the connecting member in FIG. 1;

FIG. 3 is a schematic view of the connection of the round block, the plug block and the plug rod of FIG. 2;

FIG. 4 is a schematic view of a connection structure of the trough plate, the diagonal rods and the collar of FIG. 2;

fig. 5 is a schematic view showing a coupling structure of the groove plate and the auxiliary member of fig. 2.

In the figure: 1. the device comprises a rack, 2, a conveying mechanism, 3, a packaging bag, 4, a capping mechanism, 5, a round block, 6, a cavity, 7, a capping device, 701, a chock block, 702, a groove plate, 703, a diagonal rod, 704, a supporting rod, 705, a sleeve, 706, a grinding grain, 8, a connecting piece, 801, a clamping ball, 802, a bump, 803, a rotating rod, 804, a pin rod, 805, a torsion spring, 806, a resisting block, 807, a clamping groove, 808, a plugging rod, 809, a pin shaft, 9, an auxiliary piece, 901, a cylinder, 902, a vertical rod, 903, a gasket, 904, a compression spring, 905, a sliding groove, 906, a sliding block, 907, a pressing plate, 908 and an anti-slip pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a plastic packaging bag capping machine technical solution: a capping machine for plastic packaging bags comprises a machine frame 1, a conveying mechanism 2, packaging bags 3 and a capping mechanism 4, wherein the conveying mechanism 2 is arranged at the bottom end of the machine frame 1, the packaging bags 3 are arranged above the conveying mechanism 2, the capping mechanism 4 is arranged at the top end of the machine frame 1, a round block 5 is fixedly connected at the bottom end of the capping mechanism 4, a cavity 6 is formed in the bottom end of the round block 5, a capping device 7 is arranged in the cavity 6, the capping device 7 comprises a plug block 701, a groove plate 702, an inclined rod 703, a support rod 704, a sleeve 705 and grinding grains 706, the plug block 701 is arranged in the cavity 6, the groove plate 702 is fixedly connected at the bottom end of the plug block 701, the inclined rods 703 are arranged at the front end and the rear end of the left side and the right side of the groove plate 702, the support rods 703 are rotatably connected at the left side and the right side of the inclined rods 703, the support rod 704 is rotatably connected with the inclined rod 703 through ball bearings, the sleeve 705 is made of nylon materials, the abrasion resistance of the outer wall of the diagonal rod 703 can be improved, the outer wall of the sleeve 705 is provided with grinding lines 706, the friction force of the outer wall of the sleeve 705 can be improved by the grinding lines 706, each diagonal rod 703 is axisymmetric relative to the inner central point of the groove plate 702, and each sleeve 705 can abut against the screw cap tightly after the groove plate 702 is pressed down.

The chock 701 is connected with the round block 5 through a connecting piece 8, the connecting piece 8 comprises a clamping ball 801, a convex block 802, a rotating rod 803, a pin rod 804, a torsion spring 805, a resisting block 806, clamping grooves 807, an inserting rod 808 and a pin shaft 809, the clamping ball 801 is fixedly connected with the center of the top end of the cavity 6, the clamping ball 801 is clamped with the center of the top end of the chock 701, the clamping ball 801 is made of nylon materials and has certain toughness, the two clamping grooves 807 are respectively arranged on the left side and the right side of the outer wall of the chock 701, the two convex blocks 802 are respectively fixedly connected with the left side and the right side of the outer wall of the round block 5, the rotating rod 803 is arranged on the outer side of each convex block 802, the rotating rod 803 is rotatably connected with the convex blocks 802 through the pin rod 804, the rotating rod 803 can rotate by taking the pin rod 804 as the center, the torsion spring 805 is sleeved on the front side of the outer wall of the pin rod 804, the coefficient of the torsion, the top end of the outer wall of the rotating rod 803 is fixedly connected with a resisting block 806, the bottom end of the rotating rod 803 is provided with an inserting rod 808, the inserting rod 808 is rotatably connected with the rotating rod 803 through a pin shaft 809, a part of the inserting rod 808 penetrates through the round block 5 to be clamped with the clamping groove 807, the outer wall of the inserting rod 808 is in clearance fit with the contact surface of the round block 5, the clamping ball 801 and the chock 701 form a clamping structure, the top end of the chock 701 is provided with a round groove for clamping the clamping ball 801, and the stability of the chock 701 can be improved.

An auxiliary part 9 is arranged at the center of the top end of the interior of the groove plate 702, the auxiliary part 9 comprises a cylinder 901, a vertical rod 902, a gasket 903, a compression spring 904, a sliding groove 905, a sliding block 906, a pressing plate 907 and an anti-skid pad 908, the cylinder 901 is fixedly connected at the center of the top end of the interior of the groove plate 702, the vertical rod 902 is inserted into the bottom end of the cylinder 901, the outer wall of the vertical rod 902 is in clearance fit with the contact surface of the cylinder 901, the gasket 903 is fixedly connected at the top end of the vertical rod 902, the compression spring 904 is fixedly connected with the upper surface of the gasket 903, the coefficient of the compression spring 904 is 10-20N/CM, the top end of the compression spring 904 is fixedly connected with the top end of the interior of the cylinder 901, the sliding grooves 905 are formed on the left side and the right side of the inner wall of the cylinder 901, the sliding blocks 906 are slidably connected with, the non-slip pad 908 is made of rubber, so that friction force on the lower surface of the base pressing plate 907 can be increased, the sliding groove 905 and the sliding block 906 form a sliding limiting structure, the sliding groove 905 can limit the sliding block 906, the sliding block 906 can slide up and down in the sliding groove 905, and the sliding block 906 cannot move back, forth, left and right in the sliding groove 905.

When the capping machine for plastic packaging bags is used, the capping machine is started, the conveying mechanism 2 can convey the packaging bags 3 at equal intervals and can keep the stability of the packaging bags 3, the round block 5 at the bottom end of the capping mechanism 4 rotates clockwise and intermittently moves up and down, the operation steps are the same as the operation principle of the capping machine in the prior art, and the technical scheme is completely understood by the technical personnel so as not to be repeated and the protection content of the utility model also relates to the improvement of the internal structure and the operation method, wherein the groove plate 702 can move along with the round block 5, when the groove plate 702 moves downwards and rotates clockwise, the sleeve 705 can be abutted against the rotary cover at the top end of the packaging bag 3, the rotary cover and the packaging bag 3 are installed, and during the process, because of the inclined arrangement of the inclined rod 703 and the sleeve 705, the sleeve 705 can be rotatably installed and abutted against knobs with different outer diameters, the application range is increased, compared with the prior art that the rotating connection mode of the supporting plate is driven by the spring to be more stable, the practical performance is enhanced, in the process, the anti-slip pad 908 on the lower surface of the pressing plate 907 is firstly abutted against the rotary cover at the top end of the packaging bag 3, the vertical rod 902 can move upwards in the cylinder 901 along with the downward movement of the groove plate 702, the compression spring 904 can be compressed to ensure the abutting force of the anti-slip pad 908 and the rotary cover, the rotary cover and the packaging bag 3 can be preliminarily installed, the installation strength of the rotary cover and the packaging bag 3 can be improved, when an operator needs to replace the capping device 7, the operator needs to push the two supporting blocks 806 inwards, the rotary rod 803 can rotate by taking the pin rod 804 as the center, the inserted rod 808 can be separated from the clamping groove 807, and the operator can pull the groove plate 702 downwards to disassemble the capping device 7, and when the gland 7 that needs to be changed is installed, the chock 701 that will change is in looks joint with card ball 801, and loosening the effort to supporting piece 806, torsion spring 805 can kick-back and can make inserted bar 808 and draw-in groove 807 looks joint, has then accomplished the change to gland 7, and easy operation is convenient, can obviously improve the change efficiency of gland 7, does benefit to the production and processing needs.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a plastic packaging bag closing machine, includes frame (1), transport mechanism (2), wrapping bag (3) and gland mechanism (4), the bottom of frame (1) is equipped with transport mechanism (2), the top of transport mechanism (2) is equipped with wrapping bag (3), the top of frame (1) is equipped with gland mechanism (4), its characterized in that: a round block (5) is fixedly connected to the bottom end of the gland mechanism (4), a cavity (6) is formed in the bottom end of the round block (5), and a gland device (7) is arranged inside the cavity (6);

the gland device (7) comprises a chock block (701), a groove plate (702), an inclined rod (703), a support rod (704), a sleeve (705) and a grinding line (706);

the utility model discloses a stopper, including stopper piece (701), cavity (6), the bottom rigid coupling of stopper piece (701) has frid (702), both ends all are equipped with down tube (703) around the inside left and right sides of frid (702), the left and right sides of down tube (703) all rotates and is connected with branch (704), the other end of branch (704) links to each other with the inner wall of frid (702) is fixed, sleeve (705) have been cup jointed to the outer wall of down tube (703) is fixed, the outer wall processing of sleeve (705) has abrasive grain (706).

2. A capping machine for plastic packaging bags according to claim 1, characterized in that: each diagonal rod (703) is axisymmetrical with respect to the inner center point of the slot plate (702).

3. A capping machine for plastic packaging bags according to claim 1, characterized in that: the chock (701) is connected with the round block (5) through a connecting piece (8);

the connecting piece (8) comprises a clamping ball (801), a convex block (802), a rotating rod (803), a pin rod (804), a torsion spring (805), a resisting block (806), a clamping groove (807), an inserting rod (808) and a pin shaft (809);

the clamping ball (801) is fixedly connected to the center of the top end of the inner portion of the cavity (6), the clamping ball (801) is clamped with the center of the top end of the plunger (701), the two clamping grooves (807) are respectively formed in the left side and the right side of the outer wall of the plunger (701), the two bumps (802) are respectively fixedly connected to the left side and the right side of the outer wall of the round block (5), a rotating rod (803) is arranged on the outer side of each bump (802), the rotating rod (803) is rotatably connected with the bumps (802) through a pin rod (804), a torsion spring (805) is sleeved on the front side of the outer wall of the pin rod (804), two ends of the torsion spring (805) are respectively clamped with the rotating rod (803) and the bumps (802), a resisting block (806) is fixedly connected to the top end of the outer side of the outer wall of the rotating rod (803), an inserting rod (808) is arranged at the bottom end of the rotating rod (803), and the inserting rod (808) is rotatably connected, and a part of the inserted link (808) penetrates through the round block (5) and is clamped with the clamping groove (807).

4. A capping machine for plastic packaging bags according to claim 3, characterized in that: the clamping ball (801) and the plug block (701) form a clamping structure.

5. A capping machine for plastic packaging bags according to claim 1, characterized in that: an auxiliary part (9) is arranged at the center of the top end in the groove plate (702);

the auxiliary part (9) comprises a cylinder (901), a vertical rod (902), a gasket (903), a compression spring (904), a sliding groove (905), a sliding block (906), a pressing plate (907) and an anti-skid pad (908);

the cylinder (901) is fixedly connected to the center of the top end of the inner portion of the groove plate (702), a vertical rod (902) is inserted into the bottom end of the cylinder (901), the outer wall of the vertical rod (902) is in clearance fit with the contact surface of the cylinder (901), a gasket (903) is fixedly connected to the top end of the vertical rod (902), a compression spring (904) is fixedly connected to the upper surface of the gasket (903), the top end of the compression spring (904) is fixedly connected to the top end of the inner portion of the cylinder (901), sliding grooves (905) are formed in the left side and the right side of the inner wall of the cylinder (901), sliding blocks (906) are slidably connected to the inner portions of the sliding grooves (905), the two sliding blocks (906) are fixedly connected to the left side and the right side of the gasket (903) respectively, a pressing plate (907) is fixedly connected to the bottom end of the vertical.

6. A capping machine for plastic packaging bags according to claim 5, characterized in that: the sliding groove (905) and the sliding block (906) form a sliding limiting structure.

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