CN216548881U

CN216548881U - Synchronous conveying device of sheet material conveying mechanism

Info

Publication number: CN216548881U
Application number: CN202123315770.XU
Authority: CN
Inventors: 王少亮; 蒋武林; 蔡永斌
Original assignee: Zhejiang Chuangpai Intelligent Technology Co ltd
Current assignee: Zhejiang Chuangpai Intelligent Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a synchronous conveying device of a flaky material conveying mechanism, wherein a lower pressing sheet (104) which is arranged corresponding to a sub-channel (8) is arranged on an upper cutter (742); the height difference is formed between the conveying surface at the discharge end of the front active conveying mechanism (2) and the conveying surface at the feed end of the rear active conveying mechanism (2). The utility model can play a certain role in pressing and blocking the sheet-shaped packaging bags, so that the speeds of the packaging bags during conveying are kept consistent, and the same stacking quantity is ensured.

Description

Synchronous conveying device of sheet material conveying mechanism

Technical Field

The utility model relates to the field of packaging bag conveying methods, in particular to a synchronous conveying device of a sheet material conveying mechanism.

Background

After sheet materials such as plane presswork, packaging bags, paper and the like are produced, the subsequent processes such as stacking, finishing, packaging, bundling and the like are required, the production process is ended, and the product can be delivered from a factory at any time. Whole flow includes the process to cutting, transport and piling up of wrapping bag, and for example the chinese utility model patent that publication number is CN212423630U discloses a slice material is piled up into buttress device, including piling up arrangement mechanism, receiving mechanism and buttress material conveying mechanism, it includes piles up baffle and striker rod to pile up arrangement mechanism, receiving mechanism stretches into and piles up the inslot and receive the slice material and shift the slice material to buttress material conveying mechanism, buttress material conveying mechanism includes first conveying mechanism, second conveying mechanism and transmission elevating system. Wherein the knife face of last cutter is the tilt state, when setting up many wrapping bag transfer chain, can produce the precedence during its cutting for the sack quantity of many wrapping bag transfer chain produces inconsistent condition, leads to the wrapping bag at last to pile up quantity and produces the deviation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding and tabletting method and a feeding and tabletting device of a sheet packaging bag stacking device. The utility model can play a certain role in pressing and blocking the sheet-shaped packaging bags, so that the speeds of the packaging bags during conveying are kept consistent, and the same stacking quantity is ensured.

The technical scheme of the utility model is as follows: the synchronous conveying device comprises a sheet material conveying mechanism, wherein a feeding end of the sheet material conveying mechanism is connected with a cutting mechanism, the cutting mechanism comprises a transmission mechanism, a cutter body frame is arranged above the transmission mechanism, an upper cutter and a lower cutter are arranged in the cutter body frame, the upper cutter comprises a cutter bar connected with the transmission mechanism, and an upper cutter blade is arranged on the cutter bar; a plurality of shunting baffles are arranged on the conveying surface of the sheet material conveying mechanism, and divide the conveying channel into a plurality of sub-channels; a plurality of active conveying mechanisms are arranged in the flaky material conveying mechanism, and a lower pressing sheet corresponding to the sub-channel is arranged on the upper cutter; the front active conveying mechanism has a height drop between the conveying surface at the discharge end and the conveying surface at the feed end.

In the synchronous conveying device of the flaky material conveying mechanism, the lower pressing sheet is an arc-shaped and flexible pressing strip which is bent towards the material conveying direction.

In the synchronous conveying device of the sheet material conveying mechanism, the lower pressing sheet is adhered to the side surface of the upper cutter through the magnetic paste.

In the synchronous conveying device of the sheet material conveying mechanism, the active conveying mechanism comprises a first conveying mechanism and a second conveying mechanism which are connected, and a height difference is formed between a discharge end conveying surface of the first conveying mechanism and a feed end conveying surface of the second conveying mechanism.

In the synchronous conveying device of the sheet material conveying mechanism, the conveying surface of the first conveying mechanism is inclined downwards along the material conveying direction, and a first unconstrained area is formed in the conveying channel at the discharge end of the first conveying mechanism.

In the synchronous conveying device of the sheet material conveying mechanism, the conveying surface at the discharge end of the first conveying mechanism is lower than the conveying surface at the feed end of the second conveying mechanism, so that the side part at the front end of the conveying surface at the feed end of the second conveying mechanism forms an upward climbing in the conveying channel.

In the synchronous conveying device of the sheet material conveying mechanism, the conveying surface of the second conveying mechanism is inclined upwards along the material conveying direction, and the conveying channel above the conveying surface of the second conveying mechanism is gradually narrowed along the material conveying direction.

In the synchronous conveying device of the sheet material conveying mechanism, the conveying surface of the second conveying mechanism inclines upwards along the material conveying direction, and a second unconstrained area is formed on the conveying channel at the feeding end of the second conveying mechanism.

In the synchronous conveying device of the sheet material conveying mechanism, the conveying surface at the discharging end of the first conveying mechanism is higher than the conveying surface at the feeding end of the second conveying mechanism, so that the rear end side part of the conveying surface at the discharging end of the first conveying mechanism forms a falling slope in the conveying channel, and the conveying surface of the first conveying mechanism inclines upwards along the material conveying direction.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the transmission mechanism drives the upper cutter to operate, the upper cutter is matched with the lower cutter, the lower pressing sheet which is arranged corresponding to the separation channel is arranged on the upper cutter, the lower pressing sheet is driven by the upper cutter to intermittently and underground press and cut the sheet materials which are cut on the conveying belt, the conveying speeds of the sheet materials in a plurality of conveying lines are balanced under the blocking buffer of the lower pressing sheet, the conveying synchronism of the sheet materials is improved, and the number of the finally stacked packaging bags is kept consistent.

2. The lower pressing sheet is an arc-shaped and flexible pressing strip which is bent towards the material conveying direction, so that when the lower pressing sheet blocks to press downwards, the downward pressure of the lower pressing sheet is not too large, the blockage is too large, and the conveying synchronism of the sheet materials is reduced.

3. The lower pressing piece is adhered to the side surface of the upper cutter through the magnetic paste, the position of the magnet can be adjusted at will, the position of the lower pressing piece is adjusted conveniently, and the use flexibility is improved.

4. Initiative conveying mechanism including continuous first conveying mechanism and second conveying mechanism, the height drop has between first conveying mechanism's the discharge end transmission face and the feed end transmission face of second conveying mechanism, through being certain difference in height setting with two adjacent conveying mechanism, form certain space in two conveying mechanism's joint space department, in this space, the wrapping bag can finely tune, existing effect has balanced many wrapping bag transfer chain conveying speed, can put the wrapping bag in order again for the wrapping bag is carried smoothly.

Drawings

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

FIG. 2 is a schematic view of a blanking mechanism;

FIG. 3 is a schematic view of a lower plate;

FIG. 4 is a schematic view of a longitudinal adjustment mechanism

FIG. 5 is a schematic structural diagram of the active transport mechanism;

FIG. 6 is a schematic view of a first conveyor mechanism;

FIG. 7 is a schematic view of an auxiliary delivery mechanism;

FIG. 8 is a schematic view of a pulley mechanism;

FIG. 9 is a schematic view of a transport path;

FIG. 10 is a schematic view of a first unconstrained region;

FIG. 11 is a schematic view of a second unconstrained region.

Description of the reference symbols in the drawings: 71-a cutting mechanism, 72-a transmission mechanism, 73-a cutter body frame, 74-an upper cutter, 741-a cutter rod, 742-an upper cutter, 75-a lower cutter, 101-a fixing plate, 102-a longitudinal adjusting mechanism, 103-a transverse adjusting mechanism, 104-a lower pressing plate, 105-a first fixing seat, 106-a first sliding seat, 107-a first screw rod, 108-a first handle, 109-a dial, 110-a second fixing seat, 111-a second sliding seat, 112-a second screw rod, 113-a second handle, 115-a connecting hole, 1-a rack, 2-an active conveying mechanism, 3-a driving mechanism, 5-an auxiliary conveying mechanism, 6-a conveying channel, 7-a shunt baffle, 8-a sub-channel and 9-a first conveying mechanism, 10-a second conveying mechanism, 11-auxiliary rollers, 12-a belt wheel mechanism, 13-an auxiliary conveying belt, 14-a baffle beam, 15-a positioning slide block, 16-a lifting mechanism, 17-a first unconstrained region, 18-an upward slope, 19-a second unconstrained region, 20-a downward slope, 161-a cylinder, 901-a first driving roller, 902-a second driving roller, 903-a first belt wheel, 904-a first conveying belt, 91-a third driving roller, 92-a fourth driving roller, 93-a second belt wheel, 94-a second conveying belt, 121-a belt wheel bracket, 122-an adjusting plate, 123-a wire passing guide wheel and 124-an adjusting handle.

Detailed Description

The utility model is further illustrated by the following figures and examples, but is not to be construed as being limited thereto.

Example (b): the synchronous conveying device of the flaky material conveying mechanism is characterized in that the feeding end of the flaky material conveying mechanism is connected with a cutting mechanism 71, the cutting mechanism 71 comprises a transmission mechanism 72, a cutter body frame 73 is arranged above the transmission mechanism 72, an upper cutter 74 and a lower cutter 75 are arranged in the cutter body frame 73, the upper cutter 74 comprises a cutter bar 741 connected with the transmission mechanism 72, and an upper cutter blade 742 is arranged on the cutter bar 741; a plurality of shunting baffles 7 are arranged on the conveying surface of the sheet material conveying mechanism, and the conveying channel is divided into a plurality of sub-channels 8 by the shunting baffles 7; be equipped with a plurality of initiative conveying mechanism 2 in the slice material transmission device, its characterized in that: the upper cutter 74 is provided with a lower pressing sheet 104 which is arranged corresponding to the sub-channel 8; the height difference is formed between the conveying surface at the discharge end of the front active conveying mechanism 2 and the conveying surface at the feed end of the rear active conveying mechanism 2; the continuous flaky materials pass through a cutting mechanism through a cutting conveyer belt, a transmission mechanism in the cutting mechanism drives an upper cutter to operate, and the upper cutter is matched with a lower cutter to cut the continuous flaky materials; a plurality of shunting baffles are arranged on the conveying surface of the sheet material conveying mechanism, and divide the conveying channel into a plurality of separation channels; the upper cutter is provided with a lower pressing sheet which corresponds to the separation channel, the lower pressing sheet is driven by the upper cutter to intermittently and underground press and cut the sheet materials which are cut on the conveying belt, and conveying synchronism of the sheet materials is improved. The lower pressing sheet is an arc-shaped and flexible pressing strip which is bent towards the material conveying direction, so that when the lower pressing sheet blocks to press downwards, the downward pressure of the lower pressing sheet is not too large, the blockage is too large, and the conveying synchronism of the sheet materials is reduced. The lower pressing piece 104 is adhered to the side surface of the upper cutter 74 through magnetism, the position of the magnet can be adjusted at will, the position of the lower pressing piece can be adjusted conveniently, and the use flexibility is improved.

The sheet material conveying mechanism comprises a rack 1 arranged on two sides, as shown in fig. 1 and 5, a plurality of driving conveying mechanisms 2 connected end to end are arranged on the rack 1, a driving mechanism 3 is also arranged on the rack 1, and the driving mechanism 3 is connected with the plurality of driving conveying mechanisms 2; an auxiliary conveying mechanism 5 is arranged above the active conveying mechanism 2, and a conveying channel 6 is formed between the conveying surface of the active conveying mechanism 2 and the conveying surface of the auxiliary conveying mechanism 5, as shown in fig. 9; the height difference is formed between the conveying surface at the discharge end of the front active conveying mechanism 2 and the conveying surface at the feed end of the rear active conveying mechanism 2. The two adjacent conveying mechanisms are arranged in a certain height difference mode, a certain space is formed in the connecting space of the two conveying mechanisms, and the packaging bags can be finely adjusted in the space, so that the conveying speed of a plurality of packaging bag conveying lines is effectively balanced, and the packaging bags can be neatly conveyed; the functions of the lower pressing sheet and the conveyer belt mechanism with the height difference are basically consistent.

The active conveying mechanism 2 comprises a first conveying mechanism 9 and a second conveying mechanism 10 which are connected, and as shown in fig. 6, a height difference exists between a conveying surface at the discharging end of the first conveying mechanism 9 and a conveying surface at the feeding end of the second conveying mechanism 10.

Preferably, the conveying surface of the first conveying mechanism 9 is inclined downwards along the conveying direction of the materials, and a first unconstrained area 17 is formed in the conveying channel at the discharge end of the first conveying mechanism 9, as shown in fig. 10. The downward inclination angle of the conveying surface of the first conveying mechanism 9 along the material conveying direction is 1-2 degrees, and the conveying surface of the discharging end of the first conveying mechanism 9 is lower than the conveying surface of the feeding end of the second conveying mechanism 10, so that the front side part of the conveying surface of the feeding end of the second conveying mechanism 10 forms an upward climbing 18 in the conveying channel. Slice wrapping bag carries to first unrestrained region in along first conveying mechanism carry downwards, and the wrapping bag side touches the climbing and produces the swing, and the wrapping bag is put in order, has balanced many transfer chains simultaneously and has carried, has guaranteed that the wrapping bag quantity of every transfer chain is unanimous. The conveying surface of the second conveying mechanism 10 inclines upwards along the material conveying direction, the conveying channel above the conveying surface of the second conveying mechanism 10 gradually narrows along the material conveying direction, and the packaging bag can be effectively clamped in the conveying channel, so that the conveying stability is improved.

Preferably, the conveying surface of the second conveying mechanism 10 is inclined upwards along the material conveying direction, and the conveying channel at the feeding end of the second conveying mechanism 10 forms a second unconstrained area 19, as shown in fig. 11. The delivery end conveying surface of the first conveying mechanism 9 is higher than the delivery end conveying surface of the second conveying mechanism 10, so that the rear end side part of the delivery end conveying surface of the first conveying mechanism 9 forms a falling slope 20 in the conveying channel, and the conveying surface of the first conveying mechanism 9 inclines upwards along the material conveying direction. In a similar way, the sheet-shaped packaging bags are conveyed to the second unconstrained area along the falling slope of the first conveying mechanism, the side edges of the packaging bags touch the second conveying mechanism, the packaging bags are buffered and integrated, a plurality of conveying lines are balanced to convey the packaging bags, and the quantity of the packaging bags of each conveying line is guaranteed to be consistent.

The conveying channel 6 is gradually narrowed on a vertical surface along the conveying direction of the materials, the heights of the conveying surfaces of the multiple active conveying mechanisms 2 are gradually and sequentially increased along the conveying direction of the materials, so that the stability of the conveying of the packaging bags is effectively ensured, the active conveying mechanism 4 comprises a first conveying mechanism 9 and a second conveying mechanism 10 which are connected, the height of the conveying surface of the second conveying mechanism 10 is higher than that of the first conveying mechanism 9, the first conveying mechanism 9 comprises a first active roller 9 and a second active roller 902 which are arranged on the rack 1 through bearings, a first belt pulley 903 is arranged at the end part of the first active roller 901, the first belt pulley 903 is connected with the driving mechanism 3 through a belt, multiple first conveying belts 904 are wound on the first active roller 901 and the second active roller 902, the second conveying mechanism 10 comprises a third active roller 91 and a fourth active roller 92 which are arranged between the racks 1 through bearings, a second belt wheel 93 is arranged at the end part of the third driving roller 91, the second belt wheel 93 is connected with the driving mechanism 3 through a belt, and a plurality of second conveying belts 94 are wound on the third driving roller 91 and the fourth driving roller 92. Two conveying mechanism's structure is unanimous mutually, and transmission mode is also unanimous, all inputs actuating mechanism's power through the band pulley for the roller rotates, and then drives the conveyer belt and rotate, and two conveying mechanism are certain difference in height setting, make the wrapping bag can get into transfer passage smoothly, and later the wrapping bag is effectively compressed tightly and is carried. Initiative conveying mechanism 2 on be equipped with multichannel baffle 7 along separate routes, baffle 7 along separate routes separates into a plurality of subchannels 8 with transfer passage 6, can form the transfer chain of many wrapping bags in a plurality of subchannels, improves work efficiency, secondly can form effectual separation to many transfer chains, guarantee that the transport of every transfer chain levels.

The auxiliary conveying mechanism 5 comprises an auxiliary roller 11 arranged on the frame 1 and above the driving conveying mechanism 2, the auxiliary conveying mechanism 5 further comprises a multi-row belt wheel mechanism 12 arranged on the shunt baffle 7, as shown in fig. 7, a plurality of auxiliary conveying belts 13 are wound on the auxiliary roller 11 and the belt wheel mechanism 12, and the auxiliary conveying belts 13 are positioned above the driving conveying mechanism 4. A plurality of baffle beams 14 are arranged above the rack 1 along the material conveying direction, a plurality of positioning sliders 15 are arranged on the baffle beams 14, the upper parts of the shunt baffles 7 are fixed with the positioning sliders 15, and the positioning sliders can be adjusted on the baffle beams to realize the adjustment of the distance between the shunt baffles; frame 1 both sides still be equipped with hoist mechanism 16, baffle roof beam 14 sets up on hoist mechanism 16 upper portion, hoist mechanism 16 including fixing the cylinder 161 in frame 1 both sides, the cylinder can provide the ability of adjusting from top to bottom, realizes keeping off the regulation of the upper and lower position of material roof beam. The pulley mechanism 12 includes a pulley bracket 121 disposed at a side of the shunt baffle 7, an adjusting plate 122 is disposed in the pulley bracket 121, and a wire guide roller 123 is disposed on the adjusting plate 122, as shown in fig. 8, an adjusting handle 124 is disposed at an upper end of the pulley bracket 121, and a lower end of the adjusting handle 124 is connected to the adjusting plate 122. The position of the adjusting handle is longitudinally moved by rotating the adjusting handle, the position of the wire passing guide wheel can be adjusted, and the tensioning degree of the belt is adjusted by adjusting each belt wheel mechanism, so that the service life is prolonged, the distance between the conveying belt of the conveying mechanism and the belt can be adjusted, and the effective transmission of the packaging bags is guaranteed.

The feeding and tabletting device is arranged on the cutting mechanism 71, as shown in fig. 2 and 3, the cutting mechanism 71 comprises a transmission mechanism 72, a cutter body frame 73 is arranged above the transmission mechanism 72, an upper cutter 74 and a lower cutter 75 are arranged in the cutter body frame 73, the upper cutter 74 comprises a cutter bar 741 connected with the transmission mechanism 72, an upper cutter 742 is arranged on the cutter bar 741, the upper cutter is inclined, and the cutting sequence is provided when the packaging bags are cut; the feeding and tabletting device comprises a fixing plate 101 arranged on a cutter bar 741, a longitudinal adjusting mechanism 102 is arranged on the fixing plate 101, a transverse adjusting mechanism 103 is arranged on the longitudinal adjusting mechanism 102, a lower tabletting 104 is arranged on the transverse adjusting mechanism 103, an upper cutter blade is inclined to generate a high end and a low end, when two conveying lines of packaging bags are arranged, the lower tabletting can be arranged at a position close to the low end of the upper cutter blade, when the conveying lines of the packaging bags are conveyed at the position, the speed of the lower cutter of the upper cutter blade is slower than that of the high end of the upper cutter blade, the packaging bags at the position can be blocked and pressed after the lower tabletting is arranged, the moving speed of the conveying lines is reduced, the stacking quantity of the packaging bags at two sides is ensured to be consistent, the longitudinal adjusting mechanism 102 comprises a first fixing seat 105 arranged on the fixing plate 101, as shown in fig. 4, a first sliding seat 106 is arranged on the first fixing seat 105, and a dial 109 is arranged on the first sliding seat 106 and close to a first handle 108, the straight tube can know the rotating distance through the dial, and the rotating adjustment accuracy of the handle is improved. A first screw rod 107 is arranged on the first sliding seat 103, a first handle 108 is arranged at one end of the first screw rod 107, and a knurled structure is arranged on the first handle 108, so that the friction force is increased, and the rotating effectiveness of the handle is ensured; the other end of the first screw 107 is connected to the first fixing base 105. The transverse adjusting mechanism 103 comprises a second fixed seat 110 arranged on the longitudinal adjusting mechanism 102, a second sliding seat 111 is arranged on the second fixed seat 110, a plurality of connecting holes 115 are formed in the surface of the second sliding seat 111, the pressing sheet can adjust corresponding positions through the connecting holes, the use flexibility is further improved, a second screw 112 is arranged in the second sliding seat 111, a second handle 113 is arranged at one end of the second screw 112, and the other end of the second screw 112 is connected with the second fixed seat 110. The longitudinal position of the pressing sheet is adjusted through the longitudinal adjusting mechanism, the lower pressing sheet obtains pressure of different degrees, so that the conveying speed of the packaging bag conveying lines on the two sides is adjusted better, the transverse adjusting mechanism is used for adjusting the transverse position of the pressing sheet, and the adjusting mode of the transverse adjusting mechanism is consistent with that of the longitudinal adjusting mechanism.

Claims

1. The synchronous conveying device of the flaky material conveying mechanism is characterized in that the feeding end of the flaky material conveying mechanism is connected with a cutting mechanism (71), the cutting mechanism (71) comprises a transmission mechanism (72), a cutter body frame (73) is arranged above the transmission mechanism (72), an upper cutter (74) and a lower cutter (75) are arranged in the cutter body frame (73), the upper cutter (74) comprises a cutter bar (741) connected with the transmission mechanism (72), and the upper cutter (742) is arranged on the cutter bar (741); a plurality of shunting baffles (7) are arranged on the conveying surface of the sheet material conveying mechanism, and the conveying channel is divided into a plurality of sub-channels (8) by the shunting baffles (7); be equipped with a plurality of initiative conveying mechanism (2), its characterized in that in the slice material conveying mechanism: a lower pressing sheet (104) which is arranged corresponding to the sub-channel (8) is arranged on the upper cutter (74); the height difference is formed between the conveying surface at the discharge end of the front active conveying mechanism (2) and the conveying surface at the feed end of the rear active conveying mechanism (2).

2. The synchronous conveyor device of a sheet material conveying mechanism according to claim 1, characterized in that: the lower pressing sheet (104) is an arc-shaped and flexible pressing strip which is bent towards the material conveying direction.

3. The synchronous conveyor device of a sheet material conveying mechanism according to claim 1, characterized in that: the lower pressing sheet (104) is adhered to the side surface of the upper cutting knife (74) through magnetism.

4. The synchronous conveyor device of a sheet material conveying mechanism according to claim 1, characterized in that: the active conveying mechanism (2) comprises a first conveying mechanism (9) and a second conveying mechanism (10) which are connected, and a height difference is formed between a conveying surface at the discharge end of the first conveying mechanism (9) and a conveying surface at the feed end of the second conveying mechanism (10).

5. The synchronous conveying device of the sheet material conveying mechanism according to claim 4, characterized in that: the conveying surface of the first conveying mechanism (9) inclines downwards along the material conveying direction, and a first unconstrained area (17) is formed in a conveying channel at the discharge end of the first conveying mechanism (9).

6. The synchronous conveyor of a sheet material transfer mechanism of claim 4, wherein: the conveying surface of the discharging end of the first conveying mechanism (9) is lower than the conveying surface of the feeding end of the second conveying mechanism (10), so that the side part of the front end of the conveying surface of the feeding end of the second conveying mechanism (10) forms an upward climbing slope (18) in the conveying channel.

7. The synchronous conveyor device of sheet material conveying mechanism according to claim 6, characterized in that: the conveying surface of the second conveying mechanism (10) inclines upwards along the material conveying direction, and the conveying channel above the conveying surface of the second conveying mechanism (10) gradually narrows along the material conveying direction.

8. The synchronous conveying device of the sheet material conveying mechanism according to claim 4, characterized in that: the conveying surface of the second conveying mechanism (10) inclines upwards along the material conveying direction, and a second unconstrained area (19) is formed on the conveying channel at the feeding end of the second conveying mechanism (10).

9. The synchronous conveyor of sheet material transport mechanism of claim 8, characterized by: the conveying surface of the discharging end of the first conveying mechanism (9) is higher than the conveying surface of the feeding end of the second conveying mechanism (10), so that the rear end side part of the conveying surface of the discharging end of the first conveying mechanism (9) forms a falling slope (20) in a conveying channel, and the conveying surface of the first conveying mechanism (9) inclines upwards along the material conveying direction.