CN112848512B

CN112848512B - Food packaging paper bag machine with positioning and cutting integrated mechanism

Info

Publication number: CN112848512B
Application number: CN202110040517.3A
Authority: CN
Inventors: 潘海根
Original assignee: Jinhua Beike Daily Necessities Co ltd
Current assignee: Jinhua Beike Daily Necessities Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2023-05-02
Anticipated expiration: 2041-01-13
Also published as: CN112848512A

Abstract

The utility model relates to the technical field of food packaging bag processing equipment, in particular to a food packaging paper bag machine with a positioning and cutting integrated mechanism, which comprises a base and a vertical plate, wherein the upper end of the vertical plate is fixedly connected with a top plate, a hydraulic cylinder is fixedly arranged on the top plate, a piston rod of the hydraulic cylinder penetrates through the top plate and is fixedly connected with a push plate, the push plate is fixedly connected with a supporting plate, a cutter is arranged at the bottom of the supporting plate, a processing platform is arranged under the cutter, two sides of the processing platform are provided with pressing devices, each pressing device comprises two groups of T-shaped pressing plates, guide posts, springs and moving blocks, one end of each T-shaped pressing plate is fixedly connected with a limiting block, and the other end of each T-shaped pressing plate is abutted against the upper end face of the processing platform. The cutting device and the pressing device can almost synchronously operate, are convenient to operate, can ensure high-efficiency operation while providing accurate cutting operation conditions, and greatly improve the processing efficiency.

Description

Food packaging paper bag machine with positioning and cutting integrated mechanism

Technical Field

The utility model relates to the technical field of food packaging bag processing equipment, in particular to a food packaging paper bag machine with a positioning and cutting integrated mechanism.

Background

The food package is a component of food commodity, which not only protects food, prevents damage of biological, chemical and physical external factors in the process of leaving factories to the hands of consumers, but also has the function of keeping the stable quality of food.

The utility model patent of China with the application number of CN202020016380.9 relates to a cutter for food packaging, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a sliding rod, the surface of the sliding rod is connected with a sliding plate in a sliding manner, one end of the sliding rod is fixedly connected with a top plate, the inside of the top plate is fixedly connected with a bearing, a rotating shaft is sleeved in the bearing, one end of the rotating shaft is fixedly connected with a threaded column, and the surface of the threaded column is in threaded connection with a threaded pipe; according to the utility model, the switching blocks and the cutting knives with different specifications can be replaced according to different specifications of the cut food packaging bags, so that the device is suitable for cutting various packaging bags, the practicability of the device is improved, and the input cost of factories is reduced.

But the device does not carry out the location to the wrapping bag and handles, leads to the wrapping bag probably to produce the skew in the cutting process, leads to the wrapping bag incision not neat, reduces the finished product quality to cutting device and positioner under the prior art go on in proper order, and machining efficiency is low.

In view of this, we propose a food packaging paper bag machine with a positioning and cutting integrated mechanism.

Disclosure of Invention

The utility model aims to provide a food packaging paper bag machine with a positioning and cutting integrated mechanism, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a food package paper bag machine with location cuts integrated mechanism, includes base and fixed riser that sets up in the base both sides, riser upper end fixedly connected with roof, fixedly mounted has the pneumatic cylinder on the roof, the piston rod of pneumatic cylinder runs through roof and fixed connection push pedal, push pedal fixed connection backup pad, backup pad slidable mounting is on the riser, and the bottom of backup pad installs the cutter, be provided with the processing platform under the cutter, the processing platform is fixed to be set up at the up end of base, the both sides of processing platform are provided with closing device, closing device includes two sets of T shape clamp plates, guide post, spring and movable block, and two sets of T shape clamp plates are mirror symmetry about processing platform, and T shape clamp plate one end fixedly connected with stopper, and the T shape clamp plate other end sets up to be circular-arc and contradict at processing platform's up end.

Preferably, the movable grooves for accommodating the T-shaped pressing plates are formed in the two ends of the base, the guide posts are fixedly mounted on the side walls of the movable grooves, the sliding grooves are formed in the middle of the T-shaped pressing plates in a penetrating mode, and the guide posts are in sliding fit with the sliding grooves.

Preferably, the lower extreme integrated into one piece of T shape clamp plate has the lug, spring one end fixed connection lug, the spring other end is fixed to be set up on the movable groove lateral wall.

Preferably, a through hole for accommodating the moving block is formed in the side wall of the base, one end, in contact with the T-shaped pressing plate, of the moving block is in an inclined plane shape, a clamping groove is formed in the upper end face of the moving block, and the limiting block is inserted into the clamping groove.

Preferably, the inclined plane cavity has been seted up to the lower terminal surface of movable block, rectangular cavity has been seted up to the below that the base is located the through-hole, and slidable mounting has L shape actuating lever in the rectangular cavity, L shape actuating lever one end fixed connection pole setting, the L shape actuating lever other end runs through the roof of rectangular cavity and fixed connection backup pad, the pole setting stretches into the inclined plane cavity and with its sliding fit.

Preferably, the two sides of the supporting plate are fixedly connected with sliding blocks, the inner wall surface of the vertical plate is provided with a guide groove, and the sliding blocks are in sliding fit with the guide groove.

Preferably, the mounting groove has been seted up to the lower terminal surface of backup pad, and the both ends of mounting groove all are equipped with wears the groove, wears to be provided with locating component in the groove, locating component includes L shape inserted bar, baffle, first magnetite and second magnetite, the constant head tank has been seted up to the upper end of cutter in stretching into the mounting groove and its lateral wall, L shape inserted bar one end fixed connection baffle, the L shape inserted bar other end is inserted and is established in the constant head tank, first magnetite is fixed to be set up on the lateral wall of L shape inserted bar, the fixed setting of second magnetite is on wearing the lateral wall of groove, and first magnetite and second magnetite are the same name magnetite.

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

1. according to the utility model, through the cooperation of the guide post, the spring and the moving block, the two groups of T-shaped pressing plates stably abut against the upper end face of the processing platform to compress the packaging bag, so that the packaging bag is prevented from shifting in the cutting process, the regular cut is ensured, the quality of a finished product is improved, and the operation stability is higher;

2. the utility model has the advantages that the L-shaped driving rod is arranged at the lower end of the supporting plate to form the linkage assembly, so that the cutting device and the pressing device can almost synchronously operate, the operation is convenient, the high-efficiency operation can be ensured while the accurate cutting operation condition is provided, and the processing efficiency is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the L-shaped driving rod in the utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 2.

In the figure: the device comprises a base 1, a processing platform 2, a vertical plate 3, a top plate 4, a hydraulic cylinder 5, a push plate 6, a support plate 7, a cutter 8, a positioning groove 801, an L-shaped driving rod 9, a vertical rod 10, a T-shaped pressing plate 11, a convex block 12, a limiting block 13, a sliding groove 14, a guide post 15, a spring 16, a moving block 17, a clamping groove 18, an inclined surface cavity 19, a sliding block 20, a guide groove 21, an L-shaped inserting rod 22, a baffle 23, a first magnet 24 and a second magnet 25.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a food package paper bag machine with location cuts integrated mechanism, including base 1 and fixed riser 3 that sets up in base 1 both sides, riser 3 upper end fixedly connected with roof 4, fixedly mounted has pneumatic cylinder 5 on roof 4, the piston rod of pneumatic cylinder 5 runs through roof 4 and fixed connection push pedal 6, push pedal 6 fixed connection backup pad 7, backup pad 7 slidable mounting is on riser 3, and cutter 8 is installed to the bottom of backup pad 7, be provided with processing platform 2 under cutter 8, processing platform 2 fixed arrangement is at the up end of base 1, processing platform 2's both sides are provided with closing device, closing device includes two sets of T shape clamp plates 11, guide post 15, spring 16 and movable block 17, two sets of T shape clamp plates 11 are mirror symmetry about processing platform 2, and T shape clamp plate 11 one end fixedly connected with stopper 13, the setting of T shape clamp plate 11 other end is circular-arc and contradicts at processing platform 2's up end. Through setting up guide post 15, spring 16 and movable block 17 cooperation for the stable conflict of two sets of T shape clamp plates 11 compresses tightly the wrapping bag at processing platform 2's up end, avoids the wrapping bag to take place the skew at the cutting in-process, guarantees that the incision is neat, has improved finished product quality, and job stabilization nature is higher.

As shown in fig. 2, both ends of the base 1 are provided with movable grooves for accommodating the T-shaped pressing plates 11, the guide posts 15 are fixedly mounted on the side walls of the movable grooves, the middle part of the T-shaped pressing plates 11 is provided with sliding grooves 14 in a penetrating manner, and the guide posts 15 are in sliding fit with the sliding grooves 14. The lower extreme integrated into one piece of T shape clamp plate 11 has lug 12, and spring 16 one end fixed connection lug 12, the other end fixed setting of spring 16 is on the movable groove lateral wall. The through hole for accommodating the moving block 17 is formed in the side wall of the base 1, one end, in contact with the T-shaped pressing plate 11, of the moving block 17 is inclined, a clamping groove 18 is formed in the upper end face of the moving block 17, and the limiting block 13 is inserted into the clamping groove 18. When the L-shaped driving rod 9 drives the vertical rod 10 to move downwards, the vertical rod 10 gradually weakens the interference effect on the inclined plane cavity 19, and at the moment, under the elastic effect of the spring 16, the T-shaped pressing plate 11 drives the moving block 17 to move leftwards and to interfere on the processing platform 2 to compress and position the packaging bag.

As shown in fig. 2 and 3, the lower end surface of the moving block 17 is provided with an inclined plane cavity 19, a rectangular cavity is formed below the through hole of the base 1, an L-shaped driving rod 9 is slidably mounted in the rectangular cavity, one end of the L-shaped driving rod 9 is fixedly connected with a vertical rod 10, the other end of the L-shaped driving rod 9 penetrates through the top wall of the rectangular cavity and is fixedly connected with a supporting plate 7, and the vertical rod 10 extends into the inclined plane cavity 19 and is in sliding fit with the inclined plane cavity 19. When the L-shaped driving rod 9 drives the vertical rod 10 to move upwards, the vertical rod 10 acts on the inclined plane cavity 19, so that the moving block 17 overcomes the elastic action of the spring 16 and drives the T-shaped pressing plate 11 to move outwards, and the T-shaped pressing plate 11 deflects upwards from the middle to the bottom by taking the guide post 15 as the middle, thereby releasing the compaction effect on the packaging bag.

As shown in fig. 2, the two sides of the supporting plate 7 are fixedly connected with sliding blocks 20, the inner wall surface of the vertical plate 3 is provided with a guide groove 21, and the sliding blocks 20 are in sliding fit with the guide groove 21. Through setting up slider 20 and guide way 21 cooperation and using, can play the spacing effect of direction to backup pad 7 for backup pad 7 moves more steadily smooth.

As shown in fig. 4, the lower end surface of the supporting plate 7 is provided with a mounting groove, both ends of the mounting groove are provided with penetrating grooves, a positioning component is arranged in the penetrating grooves, the positioning component comprises an L-shaped inserting rod 22, a baffle plate 23, a first magnet 24 and a second magnet 25, the upper end of the cutter 8 stretches into the mounting groove, the side wall of the cutter is provided with the positioning groove, one end of the L-shaped inserting rod 22 is fixedly connected with the baffle plate 23, the other end of the L-shaped inserting rod 22 is inserted in the positioning groove, the first magnet 24 is fixedly arranged on the side wall of the L-shaped inserting rod 22, the second magnet 25 is fixedly arranged on the side wall of the penetrating grooves, and the first magnet 24 and the second magnet 25 are identical magnets. The repulsive force between the first magnet 24 and the second magnet 25 with the same name is utilized to act on the L-shaped inserting rod 22, so that the L-shaped inserting rod 22 is stably inserted into the positioning groove, and the later disassembly and assembly of the cutting tool 8 are facilitated.

Working principle: in actual use, the hydraulic cylinder 5 is started, the piston rod of the hydraulic cylinder 5 acts on the push plate 6 and drives the support plate 7 to move up and down in a straight line, when the support plate 7 drives the cutter 8 to move down to cut a packaging bag, the L-shaped driving rod 9 also drives the upright rod 10 to move down, and the upright rod 10 gradually weakens the collision effect on the inclined plane cavity 19 and drives the moving block 17 to move left and collide on the processing platform 2 to compress and position the packaging bag under the elastic effect of the spring 16.

When the supporting plate 7 drives the cutter 8 to move upwards, the L-shaped driving rod 9 also drives the vertical rod 10 to move upwards, and at the moment, the vertical rod 10 acts on the inclined plane cavity 19, so that the moving block 17 overcomes the elastic action of the spring 16 and drives the T-shaped pressing plate 11 to move outwards, and the T-shaped pressing plate 11 deflects upwards and downwards by taking the guide post 15 as the middle, so that the packing bag is relieved from the compression action. The utility model has the advantages that the cutting device and the pressing device are almost synchronously carried out, the high-efficiency operation can be ensured while the accurate cutting operation condition is provided, and the processing efficiency is greatly improved.

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

Claims

1. Food packaging paper bag machine with location cuts integrated mechanism, including base (1) and fixed riser (3) that set up in base (1) both sides, its characterized in that: the novel vertical plate comprises a vertical plate (3), wherein the upper end of the vertical plate (3) is fixedly connected with a top plate (4), a hydraulic cylinder (5) is fixedly arranged on the top plate (4), a piston rod of the hydraulic cylinder (5) penetrates through the top plate (4) and is fixedly connected with a push plate (6), the push plate (6) is fixedly connected with a supporting plate (7), the supporting plate (7) is slidably arranged on the vertical plate (3), a cutter (8) is arranged at the bottom of the supporting plate (7), a processing platform (2) is arranged right below the cutter (8), the processing platform (2) is fixedly arranged on the upper end face of a base (1), pressing devices are arranged on two sides of the processing platform (2), each pressing device comprises two groups of T-shaped pressing plates (11), guide posts (15), springs (16) and moving blocks (17), the two groups of T-shaped pressing plates (11) are in mirror symmetry with respect to the processing platform (2), one end of each T-shaped pressing plate (11) is fixedly connected with a limiting block (13), and the other end of each T-shaped pressing plate (11) is in a circular arc shape and is abutted against the upper end face of the processing platform (2).

The two ends of the base (1) are provided with movable grooves for accommodating the T-shaped pressing plates (11), the guide posts (15) are fixedly arranged on the side walls of the movable grooves, the middle parts of the T-shaped pressing plates (11) are penetrated and provided with sliding grooves (14), and the guide posts (15) are in sliding fit with the sliding grooves (14);

the lower end of the T-shaped pressing plate (11) is integrally formed with a lug (12), one end of the spring (16) is fixedly connected with the lug (12), and the other end of the spring (16) is fixedly arranged on the side wall of the movable groove;

the side wall of the base (1) is provided with a through hole for accommodating the moving block (17), one ends of the moving block (17) contacted with the T-shaped pressing plate (11) are all inclined, the upper end surface of the moving block (17) is provided with a clamping groove (18), and the limiting block (13) is inserted into the clamping groove (18);

an inclined plane cavity (19) is formed in the lower end face of the moving block (17), a rectangular cavity is formed in the lower portion of the base (1) located below the through hole, an L-shaped driving rod (9) is slidably mounted in the rectangular cavity, one end of the L-shaped driving rod (9) is fixedly connected with a vertical rod (10), the other end of the L-shaped driving rod (9) penetrates through the top wall of the rectangular cavity and is fixedly connected with a supporting plate (7), and the vertical rod (10) stretches into the inclined plane cavity (19) and is in sliding fit with the inclined plane cavity;

the two sides of the supporting plate (7) are fixedly connected with sliding blocks (20), the inner wall surface of the vertical plate (3) is provided with guide grooves (21), and the sliding blocks (20) are in sliding fit with the guide grooves (21);

the lower end face of the supporting plate (7) is provided with a mounting groove, both ends of the mounting groove are provided with penetrating grooves, a positioning assembly is arranged in each penetrating groove, each positioning assembly comprises an L-shaped inserting rod (22), a baffle plate (23), a first magnet (24) and a second magnet (25), the upper end of the cutter (8) stretches into the mounting groove, the side wall of the cutter is provided with the positioning groove, one end of each L-shaped inserting rod (22) is fixedly connected with the baffle plate (23), the other end of each L-shaped inserting rod (22) is inserted into each positioning groove, the first magnet (24) is fixedly arranged on the side wall of each L-shaped inserting rod (22), the second magnet (25) is fixedly arranged on the side wall of each penetrating groove, and the first magnet (24) and the second magnet (25) are homonymous magnets;

when the automatic packaging machine is used, the hydraulic cylinder (5) is started, a piston rod of the hydraulic cylinder (5) acts on the push plate (6) and drives the supporting plate (7) to move up and down in a straight line, when the supporting plate (7) drives the cutter (8) to move downwards to cut a packaging bag, the L-shaped driving rod (9) also drives the vertical rod (10) to move downwards along with the downward movement, the vertical rod (10) gradually weakens the interference effect on the inclined plane cavity (19), and under the elastic effect of the spring (16), the T-shaped pressing plate (11) drives the moving block (17) to move left and to interfere on the processing platform (2) to compress and position the packaging bag;

when the supporting plate (7) drives the cutter (8) to move upwards, the L-shaped driving rod (9) drives the vertical rod (10) to move upwards along with the cutter, at the moment, the vertical rod (10) acts on the inclined plane cavity (19) to enable the moving block (17) to overcome the elastic action of the spring (16) and drive the T-shaped pressing plate (11) to move outwards, and the T-shaped pressing plate (11) deflects upwards from the middle to the bottom by taking the guide post (15) as a middle, so that the packing bag is relieved from the compaction effect.