CN110775693A

CN110775693A - Feeding and conveying mechanism of bag arranging machine

Info

Publication number: CN110775693A
Application number: CN201911168929.4A
Authority: CN
Inventors: 蔡永斌; 蒋武林
Original assignee: Zhejiang Chuang Pang Intelligent Technology Co Ltd
Current assignee: Zhejiang Chuang Pang Intelligent Technology Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-02-11

Abstract

The utility model provides a feeding and conveying mechanism of reason bag machine, wallboard including bottom plate and both sides, support through the optical axis between the wallboard, two transmission shafts about the front end frame of wallboard is equipped with, transmission shaft one end is connected with synchronous pulley, be fixed with the action wheel of being connected with the motor on the wallboard, synchronous pulley and action wheel pass through the hold-in range and are connected, be equipped with an at least transfer chain between the wallboard, the transfer chain includes four transport block seat, respectively two just are upper and lower side by side around the transport block seat, transport block seat includes slider and delivery wheel, be equipped with an at least round groove a on the delivery wheel, be equipped with slider seat installation axle between the wallboard, the cover has the transport round area on two delivery wheels of front and back, the transmission shaft passes. The number, the width, the position and even the direction of the conveying line can be adjusted according to needs, the adjustment is very convenient, unqualified packaging bags can be effectively removed, the structure of the conveying line is suitable for packaging bags of various sizes, the conveying stability is ensured, and the deviation and the overturning are avoided.

Description

Feeding and conveying mechanism of bag arranging machine

Technical Field

The invention relates to the technical field of packaging bag production and manufacturing equipment, in particular to a feeding and conveying mechanism of a bag arranging machine.

Background

After the packaging bags are manufactured in the bag making machine and before the packaging process, a conveying and finishing process is generally adopted, the production speed of the conventional bag making machine is very high, if manual operation is adopted in the process, the efficiency is low, the cost is high, and the production speed of the bag making machine cannot be matched.

The conveying and sorting of the packaging bags are also operated by the equipment, but the existing conveying and sorting equipment has certain defects:

1. the packing bags from the bag making machine can output one or more paths according to different raw materials, the sizes of the packing bags have various specifications with different sizes, and the operation of carrying out corresponding adjustment on the conveying and arranging equipment is complex.

2. The existing conveying and bag arranging equipment generally adopts plane conveying, and in the conveying process, the packaging bags are easily deflected or even turned over under the influence of the outside, so that the subsequent processes are influenced, particularly the packaging bags with smaller size and light weight are obtained.

3. The wrapping bag that comes out from system bag machine because the problem of raw materials itself or manufacturing, often has the wrapping bag of substandard product to appear, and the manual work is rejected the inefficiency and is caused the error easily, and current mode of rejecting is through setting up air jet system above conveying equipment entrance, and the wrapping bag of substandard product jets before getting into and makes it drop, but, this kind of mode has a lot of problems: a certain error rate exists, defective products can not be effectively removed, and particularly, packaging bags with large sizes and weights can not be effectively removed; in addition, a certain gap is required between the bag making machine and the conveying and arranging equipment, and packaging bags with different sizes and weights have different optimal gaps, so that calculation and adjustment are required before production, the operation is troublesome, and even under the optimal gap, defective products cannot be prevented from entering the conveying and arranging mechanism or qualified products fall from the gap; in addition, the air flow generated by the air injection method affects the front and rear packaging bags.

4. Carry the business turn over material direction position of reason bag equipment to need correspond with front and back equipment, the business turn over material direction position adjustment of current transport reason bag equipment is single inconvenient, need move whole equipment even, is unfavorable for automated production.

Disclosure of Invention

Aiming at the requirements, the invention provides the feeding and conveying mechanism of the bag arranging machine, which can meet the requirements of various conveying lines and packaging bag sizes, is stable in conveying and can effectively remove defective products.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a feeding and conveying mechanism of a bag arranging machine is used for conveying packaging bags and comprises a bottom plate and wall plates on two sides, wherein the wall plates are supported by a certain number of optical axes, an upper transmission shaft and a lower transmission shaft which are parallel are erected at the front end of each wall plate, one end of each transmission shaft is connected with a synchronous pulley, a driving wheel connected with a motor is fixed on each wall plate, the synchronous pulleys and the driving wheel are connected through synchronous belts and reversely connected with the two synchronous pulleys through the synchronous belts, at least one conveying line is arranged between the two wall plates and comprises four conveying slider seats, the front conveying slider seats and the rear conveying slider seats are respectively arranged in parallel up and down, each conveying slider seat comprises a slider and a conveying wheel, at least two mounting holes a are arranged on each slider, at least one circular belt groove a is arranged on each conveying wheel, a slider seat mounting shaft penetrating through the mounting holes a is arranged between the two wall plates, and conveying, the transmission shaft passes through the two conveying wheels at the front end. When the packaging bag conveying device works, the motor drives the driving wheel and the synchronous belt wheel to rotate, wherein the synchronous belt wheel positioned above rotates anticlockwise, the synchronous belt wheel positioned below rotates clockwise, the transmission shaft and the conveying wheels on the transmission shaft rotate in the corresponding direction, a packaging bag enters from the two conveying wheels at the front end, is clamped by the upper conveying circular belt and the lower conveying circular belt to be conveyed backwards, and is output from the two conveying wheels at the rear end. The number of the conveying lines can be correspondingly increased and decreased through the number of the entering packaging bag lines, and the distance between the conveying lines is adjusted according to the size of the packaging bag.

Preferably, the transmission shaft is a spline shaft, and the two conveying wheels at the front end are provided with corresponding spline holes, so that stable transmission of power is ensured.

Preferably, the front end of the conveying line is further provided with an upper conveying swing frame and a lower conveying swing frame, each conveying swing frame comprises two side plates, a mounting hole b is formed in the middle of each side plate, a swing rod is arranged at one end between the two side plates, a swing wheel is arranged at the other end of each side plate, at least one circular groove b is formed in each swing wheel, the two side plates are located on two sides of each conveying wheel and are sleeved on the transmission shaft through the mounting holes b, swing circular belts are sleeved on the swing wheels and the adjacent conveying wheels, two sliding blocks at the front end of each swing wheel are respectively provided with a cylinder fixing seat, each cylinder fixing seat is provided with a. When the detection mechanism in front detects defective packaging bags, the swing cylinder drives the swing rod to move, the conveying swing frames rotate along the transmission shaft, the upper swing wheel and the lower swing wheel abut against each other to close a feeding hole, the defective packaging bags fall from the lower part, and then the swing cylinder drives the upper swing wheel and the lower swing wheel to open for continuous conveying.

Preferably, a tensioning wheel is arranged between the synchronous belt wheel and the driving wheel, the tensioning wheel is installed in a strip-shaped groove of the wallboard, and the tightness of the synchronous belt is adjusted by adjusting the position of the tensioning wheel in the strip-shaped groove, so that the effective transmission of power is ensured.

Preferably, one side of the sliding block is provided with a locking block sleeved on the sliding block seat mounting shaft. The locking block is fixed with the sliding block, an adjusting hole is formed in the locking block, an adjusting switch is arranged in the hole, the sliding block can transversely move on the installation shaft of the sliding block seat by loosening the adjusting switch, and the locking block is fixed by screwing the adjusting switch, so that the position of the sliding block is limited.

Preferably, one end of each of the upper and lower slider seat mounting shafts is connected through a connecting block, an adjusting screw rod a is arranged on the connecting block, and a corresponding nut is fixed on the wall plate. Through adjusting screw a for slider seat installation axle can carry out lateral shifting, thereby adjusts the horizontal position of the last conveying slider seat of it.

Preferably, a supporting seat is arranged below the bottom plate, at least two linear guide rails are arranged on the supporting seat, a plurality of sliding blocks are arranged on the linear guide rails, the bottom plate is fixed on the sliding blocks, an adjusting screw rod b is arranged on one side of the supporting seat, and corresponding nuts are fixed on the wall plate. Through adjusting screw rod b for slider, bottom plate and the whole mechanism on it can carry out lateral shifting, thereby adjusts the lateral position of carrying the slider seat.

Preferably, the side of the supporting seat is provided with a plurality of pieces of foundation steel. The foundation steel can be used for fixing the mechanism and adjusting the level of the mechanism.

Preferably, a horizontal baffle is arranged between the two wallboards below the conveying line and used for blocking falling packaging bags.

Preferably, a counter is fixed to a slide block located at the rear end of the conveyor line. The number of output packaging bags is counted, and the subsequent sorting and bundling processes are facilitated.

Preferably, the number of the upper conveying circular belts in the conveying line is not more than that of the lower conveying circular belts, and the upper conveying circular belts and the lower conveying circular belts are arranged in a staggered mode. For example, the upper two conveying circular belts and the lower three conveying circular belts are arranged in a staggered manner, so that the conveying circular belts can be better clamped and conveyed, and the deflection or the falling is avoided.

The invention has the advantages that: 1. the conveying line in the mechanism is convenient to adjust, can adapt to various packaging bag output lines and various packaging bags with different dimensions, and greatly saves time and labor.

2. Through the centre gripping of circle area and carrying, avoided the wrapping bag to receive external influence and take place to deflect even the upset, be favorable to the progress of subsequent handling.

3. The defective packaging bag removing device is reliable and effective in structure, the problems that defective packaging bags enter a conveying line and qualified packaging bags are removed are solved, and the defective packaging bags are not affected in the removing process.

4. The horizontal position of transfer chain has multiple regulation mode in the mechanism, satisfies various operation requirements, and the direction of carrying also can be adjusted as required, for example through the slider seat installation axle different height position on the wallboard before and after adjusting for the transfer chain can upwards or carry the wrapping bag downwards, through the different positions of the transport slider seat on the installation axle of slider seat before and after adjusting, makes the transfer chain can carry the wrapping bag left or right.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is another perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a partial schematic view of the rear end of the present invention;

FIG. 6 is a partial schematic view of the front end of the present invention;

FIG. 7 is a perspective view of the conveyor line of the present invention (with two side plates hidden);

FIG. 8 is a side view of the transfer wire of the present invention;

FIG. 9 is a perspective view of the forward end of the present invention of the delivery block seat;

FIG. 10 is a perspective view of the conveyor swing frame of the present invention;

fig. 11 is a perspective view of the support base of the present invention.

The main elements in the figures are symbolically illustrated: 1. a base plate; 2. a wallboard; 2.1, a strip-shaped groove; 3. an optical axis; 4. a drive shaft; 5. a synchronous pulley; 6. a driving wheel; 7. a synchronous belt; 8. a tension wheel; 9. a conveying slide block seat; 9.1, a sliding block; 9.1.1, mounting holes a; 9.2, a conveying wheel; 9.2.1, circular groove a; 9.3, a cylinder fixing seat; 10. a slide block seat mounting shaft; 11. conveying the circular belt; 12. a conveying swing frame; 12.1, side plates; 12.1.1, mounting holes b; 12.2, a swing rod; 12.3, a swinging wheel; 12.3.1, circular groove b; 13. swinging the circular belt; 14. a swing cylinder; 15. a locking block; 16. connecting blocks; 17. adjusting a screw rod a; 18. a supporting seat; 19. a linear guide rail; 20. a slider; 21. adjusting a screw rod b; 22. foot steel; 23. a horizontal baffle; 24. a counter.

Detailed Description

In order to make the present invention clearer, the present invention is further described below with reference to the accompanying drawings.

The first embodiment is as follows: as shown in fig. 1-4 and fig. 6, a feeding and conveying mechanism of bag tidying machine for the transport of wrapping bag, including wallboard 2 of bottom plate 1 and both sides, support through the optical axis 3 of a certain amount between wallboard 2, two upper and lower parallel transmission shafts 4 have been erect to the front end of wallboard 2, and transmission shaft 4 can adopt the integral key shaft, and 4 one end of transmission shaft are connected with synchronous pulley 5, are fixed with the action wheel 6 of being connected with the motor on wallboard 2, and synchronous pulley 5 and action wheel 6 pass through hold-in range 7 and are connected and hold-in range 7 and two 5 reverse connections of synchronous pulley. Wherein, be equipped with take-up pulley 8 between synchronous pulley 5 and action wheel 6, take-up pulley 8 installs in the bar groove 2.1 of wallboard 2.

Referring to fig. 5 and 7-9, at least one conveying line is arranged between the two wallboards 2, and a horizontal baffle 23 is arranged between the two wallboards 2 below the conveying line. The transfer chain includes four and carries slider seat 9, carry slider seat 9 front and back respectively two and be side by side from top to bottom, carry slider seat 9 including slider 9.1 and delivery wheel 9.2, be equipped with two at least mounting holes a9.1.1 on the slider 9.1, be equipped with an at least circle tape slot a9.2.1 on the delivery wheel 9.2, be equipped with slider seat installation axle 10 that passes mounting hole a9.1.1 between two blocks of wallboard 2, it has the delivery circle area 11 to overlap respectively on two delivery wheel 9.2 before and after being located the top and two delivery wheel 9.2 before and after being located the below, transmission shaft 4 passes two delivery wheel 9.2 and the transmission connection of front end. The number of the upper conveying circular belts 11 in the conveying line is not more than that of the lower conveying circular belts 11, and the upper conveying circular belts 11 and the lower conveying circular belts 11 are arranged in a staggered mode, such as the upper two conveying circular belts 11 and the lower three conveying circular belts 11.

In addition, as shown in fig. 5 and fig. 7-9, a locking block 15 sleeved on the mounting shaft 10 of the slide block seat is arranged on one side of the slide block 9.1, and a counter 24 is fixed on the slide block 9.1 at the rear end of the conveying line. One end of the upper and lower slider seat mounting shafts 10 is connected through a connecting block 16, an adjusting screw a17 is arranged on the connecting block 16, and a corresponding nut is fixed on the wall plate 2.

Example two: with reference to fig. 1-4, 6-8 and 10, on the basis of the first embodiment, an upper conveying swing frame and a lower conveying swing frame 12 are arranged at the front end of the conveying line, each conveying swing frame 12 includes two side plates 12.1, a mounting hole b12.1.1 is formed in the middle of each side plate 12.1, a swing rod 12.2 is arranged at one end between the two side plates 12.1, a swing wheel 12.3 is arranged at the other end of each side plate, at least one circular groove b12.3.1 is formed in each swing wheel 12.3, the two side plates 12.1 are located on two sides of each conveying wheel 9.2 and are sleeved on the transmission shaft 4 through the mounting holes b12.1, a swing circular belt 13 is sleeved on each swing wheel 12.3 and the adjacent conveying wheel 9.2, cylinder fixing seats 9.3 are respectively arranged on the two sliders 9.1 at the front end, swing cylinders 14 are arranged on the cylinder fixing seats 9.3, and the movable ends of the swing.

Example three: with reference to fig. 1-4 and fig. 11, on the basis of the first or second embodiment, a supporting seat 18 is disposed below a bottom plate 1, at least two linear guide rails 19 are disposed on the supporting seat 18, a plurality of sliding blocks 20 are disposed on the linear guide rails 19, the bottom plate 1 is fixed on the sliding blocks 20, an adjusting screw b21 is disposed on one side of the supporting seat 18, and a corresponding nut is fixed on a wall plate 2. Wherein, a plurality of foot steels 22 are arranged on the side of the supporting seat 18.

The number, the width, the position and even the direction of the conveying line can be adjusted according to needs, the adjustment is very convenient, unqualified packaging bags can be effectively removed, the structure of the conveying line is suitable for packaging bags of various sizes, the conveying stability is ensured, and the deviation and the overturning are avoided.

The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and the present invention can be applied to similar products, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.

Claims

1. The utility model provides a feeding and conveying mechanism of reason bag machine for the transport of wrapping bag, wallboard (2) including bottom plate (1) and both sides support its characterized in that through optical axis (3) of a certain quantity between wallboard (2): the front end of the wallboard (2) is provided with an upper transmission shaft (4) and a lower transmission shaft (4) which are parallel, one end of each transmission shaft (4) is connected with a synchronous belt pulley (5), a driving wheel (6) connected with a motor is fixed on the wallboard (2), the synchronous belt pulleys (5) and the driving wheel (6) are connected through a synchronous belt (7), the synchronous belt (7) is reversely connected with the two synchronous belt pulleys (5), at least one conveying line is arranged between the two wallboards (2), the conveying line comprises four conveying slider seats (9), the front and the rear of each conveying slider seat (9) are arranged side by side up and down, each conveying slider seat (9) comprises a slider (9.1) and a conveying wheel (9.2), at least two mounting holes a (9.1.1) are arranged on the slider (9.1), at least one circular belt groove a (9.2.1) is arranged on the conveying wheel (9.2), and a slider seat mounting shaft (10) penetrating through the two mounting holes a (9, the front and the rear conveying wheels (9.2) positioned above and the front and the rear conveying wheels (9.2) positioned below are respectively sleeved with a conveying circular belt (11), and the transmission shaft (4) penetrates through the two conveying wheels (9.2) at the front end.

2. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: the conveying line front end still is equipped with two upper and lower transport swing span (12), transport swing span (12) include two blocks of curb plates (12.1), be equipped with mounting hole b (12.1.1) in the middle of curb plate (12.1), one end between two blocks of curb plates (12.1) is equipped with swinging arms (12.2), the other end is equipped with swinging wheels (12.3), be equipped with at least one round groove b (12.3.1) on swinging wheels (12.3), two blocks of curb plates (12.1) are located conveying wheels (9.2) both sides and pass through mounting hole b (12.1.1) cover on transmission shaft (4), the cover has swing circle area (13) on swinging wheels (12.3) and the adjacent conveying wheels (9.2), be equipped with cylinder fixing base (9.3) respectively on two sliders (9.1) of front end, be equipped with swing cylinder (14) on cylinder fixing base (9.3), swing cylinder (14) expansion end is connected with swinging arms (12.2).

3. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: be equipped with take-up pulley (8) between synchronous pulley (5) and action wheel (6), take-up pulley (8) are installed in bar groove (2.1) of wallboard (2).

4. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: and a locking block (15) sleeved on the sliding block seat mounting shaft (10) is arranged on one side of the sliding block (9.1).

5. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: the upper and lower two one end of slider seat installation axle (10) links to each other through connecting block (16), is equipped with accommodate the lead screw a (17) on connecting block (16), is fixed with the nut that corresponds on wallboard (2).

6. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: the novel wall plate is characterized in that a supporting seat (18) is arranged below the bottom plate (1), at least two linear guide rails (19) are arranged on the supporting seat (18), a plurality of sliding blocks (20) are arranged on the linear guide rails (19), the bottom plate (1) is fixed on the sliding blocks (20), an adjusting screw rod b (21) is arranged on one side of the supporting seat (18), and a corresponding nut is fixed on the wall plate (2).

7. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 6, wherein: a plurality of pieces of foundation steel (22) are arranged on the side of the supporting seat (18).

8. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: and a horizontal baffle (23) is also arranged between the two wallboards (2) below the conveying line.

9. The feeding and conveying mechanism of a bag arranging machine as claimed in claim 1, wherein: a counter (24) is fixed on a sliding block (9.1) positioned at the rear end of the conveying line.

10. The feeding and conveying mechanism of a bag organizer of any one of claims 1-9, wherein: the number of the round conveying belts (11) on the upper portion in the conveying line is not larger than that of the round conveying belts (11) on the lower portion, and the round conveying belts (11) on the upper portion and the round conveying belts (11) on the lower portion are arranged in a staggered mode.