CN220095721U - Automatic feeding component of paper bag machine - Google Patents

Abstract

The utility model discloses an automatic feeding component of a paper bag machine, which comprises a workbench, wherein a clamping mechanism and a driving mechanism are arranged at the right end of the workbench, a plurality of guide rollers are arranged on the workbench, a lifting mechanism is arranged on the workbench, the lifting mechanism is positioned between the clamping mechanism and the driving mechanism, and the lifting mechanism comprises: the device comprises a screw rod, synchronous wheels, a second motor, synchronous belts, threaded sleeves, support plates and limit stops, wherein two screw rods are rotationally connected to a workbench, one synchronous wheel is mounted at the lower end of each screw rod, the two synchronous wheels are in transmission connection through the synchronous belts, the second motor is fixed on the lower side of the workbench, an output shaft of the second motor is connected with the screw rods, one threaded sleeve is mounted on the outer side of each screw rod, the top of each threaded sleeve is fixedly provided with the support plate, and two limit stops are fixedly arranged on the support plate. The utility model has the advantages of convenient replacement of the paper roll and labor saving.

Description

Automatic feeding component of paper bag machine

Technical Field

The utility model relates to the field of paper bag machines, in particular to an automatic feeding component of a paper bag machine.

Background

The paper bag machine is a machine for producing paper bags from paper. The raw materials that the paper bag machine used are the kraft paper of big reel, all need the manual replacement for every time use up a roll of kraft paper, but, the kraft paper weight of big reel is very big, need consume very big strength when manual replacement, and is comparatively inconvenient, consequently, to above current situation, the urgent need develop the change to the scroll is convenient, uses manpower sparingly the automatic feeding part of paper bag machine to overcome the not enough in the current practical application, satisfy current demand.

Disclosure of Invention

The utility model aims to provide an automatic feeding component of a paper bag machine, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a paper bag machine automatic feeding part, includes the workstation, fixture and actuating mechanism are installed to the right-hand member of workstation, install a plurality of guide rolls on the workstation, install elevating system on the workstation, elevating system is located between fixture and the actuating mechanism, elevating system includes: the device comprises a screw rod, synchronous wheels, a second motor, synchronous belts, threaded sleeves, support plates and limit stops, wherein two screw rods are rotationally connected to a workbench, one synchronous wheel is installed at the lower end of each screw rod, two synchronous wheels are connected through the synchronous belts in a transmission mode, the second motor is fixed to the lower side of the workbench, an output shaft of the second motor is connected with the screw rod, one threaded sleeve is installed on the outer side of each screw rod, two support plates are fixed to the tops of the threaded sleeves, and two limit stops are fixed to the support plates.

As a further scheme of the utility model: the clamping mechanism and the driving mechanism are oppositely arranged.

As still further aspects of the utility model: the clamping mechanism comprises: the automatic clamping device comprises a first vertical plate, a rotating shaft, external threads, a threaded cylinder, rotating rods and a first clamping sleeve, wherein the first vertical plate is fixed on a workbench, the rotating shaft is connected to the first vertical plate in a rotating mode, the external threads are arranged on the right half section of the rotating shaft, the threaded cylinder matched with the external threads is arranged on the outer side of the external threads, the first clamping sleeve is fixed at the right end of the threaded cylinder, and a plurality of rotating rods are arranged on the threaded cylinder.

As still further aspects of the utility model: the driving mechanism includes: the automatic clamping device comprises a second vertical plate, a first motor and a second clamping sleeve, wherein the second vertical plate is fixed on a workbench, the first motor is fixed on the second vertical plate, and an output shaft of the first motor is connected with the second clamping sleeve.

The beneficial effects are that: this automatic feeding part of paper bag machine, during the use, place the material loading roller of winding scroll in the backup pad earlier, block the scroll through two limit stops, then, drive the lead screw through the second motor and rotate, drive the screw thread bush through the lead screw and remove, drive the backup pad through the screw thread bush and remove, drive the material loading roller through the backup pad and move up to first cutting ferrule and second cutting ferrule department, then, promote the material loading roller, make its one end insert in the second cutting ferrule, then, drive the screw thread section of thick bamboo through the dwang and rotate, drive first cutting ferrule through the screw thread section of thick bamboo and remove, make the other end of material loading roller insert in the first cutting ferrule, make the material loading roller be fixed between first cutting ferrule and the second cutting ferrule, the backup pad is moving the return down, then, drive the second cutting ferrule through first motor and rotate, drive the material loading roller through the second cutting ferrule and rotate, make the paper of winding on the material loading roller be gradually outwards carried, support the paper through a plurality of guide rollers, make the paper be carried in the paper bag machine, after the paper on the material loading roller is used up, then screw thread section of thick bamboo is moved again, make the first cutting ferrule will be wound on the material loading roller again. In conclusion, the utility model has the advantages of convenient replacement of the paper roll and labor saving.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the installation state of the present utility model.

Fig. 3 is a second schematic view of the installation state of the present utility model.

Fig. 4 is a third schematic view of the installation state of the present utility model.

Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 6 is a schematic diagram of a portion of the structure of the present utility model.

In the figure: 1. a work table; 2. a guide roller; 3. a clamping mechanism; 301. a first vertical plate; 302. a rotating shaft; 303. an external thread; 304. a thread cylinder; 305. a rotating lever; 306. a first ferrule; 4. a driving mechanism; 401. a second vertical plate; 402. a first motor; 403. a second ferrule; 5. a lifting mechanism; 501. a screw rod; 502. a synchronizing wheel; 503. a second motor; 504. a synchronous belt; 505. a thread sleeve; 506. a support plate; 507. a limit stop; 6. and a feeding roller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

Examples

Referring to fig. 1 to 6, in the embodiment of the utility model, an automatic feeding component of a paper bag machine comprises a workbench 1, wherein a clamping mechanism 3 and a driving mechanism 4 are installed at the right end of the workbench 1, the clamping mechanism 3 and the driving mechanism 4 are oppositely arranged, a plurality of guide rollers 2 are installed on the workbench 1, a lifting mechanism 5 is installed on the workbench 1, the lifting mechanism 5 is positioned between the clamping mechanism 3 and the driving mechanism 4, a feeding roller 6 is supported on the lifting mechanism 5, when in use, the feeding roller 6 wound with a paper roll is firstly placed on the lifting mechanism 5, the feeding roller 6 is driven to move up between the clamping mechanism 3 and the driving mechanism 4 through the lifting mechanism 5, then the feeding roller 6 is clamped onto the driving mechanism 4 through the clamping mechanism 3, then the lifting mechanism 5 moves down to return, then the feeding roller 6 is driven to rotate through the driving mechanism 4, paper wound on the feeding roller 6 is gradually conveyed outwards, the paper is supported through the plurality of guide rollers 2, the paper is conveyed into the bag machine, and when the feeding roller 6 is used up, and then the feeding roller 6 is replaced after the feeding roller 6 is used up.

The clamping mechanism 3 includes: first riser 301, pivot 302, external screw thread 303, screw thread section of thick bamboo 304, dwang 305 and first cutting ferrule 306, first riser 301 is fixed in on the workstation 1, rotate on the first riser 301 and be connected with pivot 302, the right half section of pivot 302 is provided with external screw thread 303, the screw thread section of thick bamboo 304 that cooperates with it is installed in the outside of external screw thread 303, the right-hand member of screw thread section of thick bamboo 304 is fixed with first cutting ferrule 306, be provided with a plurality of dwang 305 on the screw thread section of thick bamboo 304, actuating mechanism 4 includes: the second riser 401, first motor 402 and second cutting ferrule 403, the second riser 401 is fixed in on the workstation 1, be fixed with first motor 402 on the second riser 401, the output shaft of first motor 402 links to each other with second cutting ferrule 403, and during the use, place first cutting ferrule 306 and second cutting ferrule 403 with material loading roller 6 earlier between, then, rethread dwang 305 drives screw mandrel 304 and rotates, drives first cutting ferrule 306 through screw mandrel 304 and removes, and then makes the both ends all card to first cutting ferrule 306 and second cutting ferrule 403 about material loading roller 6 in, drives second cutting ferrule 403 through first motor 402 and rotates, drives material loading roller 6 through second cutting ferrule 403 and rotate can.

The lifting mechanism 5 includes: the device comprises a workbench 1, two lead screws 501, synchronous wheels 502, a second motor 503, synchronous belts 504, thread sleeves 505, supporting plates 506 and limit stops 507, wherein the two lead screws 501 are rotatably connected to the workbench 1, each lead screw 501 is provided with one synchronous wheel 502 at the lower end, two synchronous wheels 502 are in transmission connection through the synchronous belts 504, the second motor 503 is fixed to the lower side of the workbench 1, an output shaft of the second motor 503 is connected with the lead screws 501, each thread sleeve 505 is arranged on the outer side of each lead screw 501, the two thread sleeves 505 are fixedly provided with the supporting plates 506 at the tops of the two thread sleeves 505, the two thread sleeves 505 are fixed together through the supporting plates 506, the thread sleeves 505 can be mutually limited so that the thread sleeves 505 cannot rotate, when the lead screws 501 rotate, the thread sleeves 505 can only move up and down, the supporting plates 506 are fixedly provided with two limit stops 507, a feeding roller 6 wound on a paper roll supporting plate 506 is placed on the two limit stops 507, the paper roll is prevented from rolling off, then the second motor 503 drives the supporting plate to move through the supporting plate 501, and the thread sleeves 505 drive the lead screws to move through the thread sleeves 505.

The working principle of the utility model is as follows: this paper bag machine automatic feeding part, when in use, firstly place the material loading roller 6 of winding scroll on backup pad 506, block the scroll through two limit stop 507, then, drive lead screw 501 through second motor 503 and rotate, drive screw sleeve 505 through lead screw 501 and remove, drive backup pad 506 through screw sleeve 505 and remove, drive material loading roller 6 through backup pad 506 and upwards move to first cutting ferrule 306 and second cutting ferrule 403 department, then, promote material loading roller 6, make its one end insert in the second cutting ferrule 403, then, drive screw cylinder 304 through dwang 305 and rotate, drive first cutting ferrule 306 through screw cylinder 304 and remove, make the other end insert in first cutting ferrule 306 of material loading roller 6, make material loading roller 6 be fixed to between first cutting ferrule 306 and the second cutting ferrule 403, backup pad 506 moves back down, then, drive second cutting ferrule 403 through first motor 402 and rotate, drive material loading roller 6 through second cutting ferrule 403 and rotate, make the paper of winding on material loading roller 6 be gradually outwards carried, support roller 6, make its one end insert in the second cutting ferrule 403, then, make the paper roll 6 be used up after the roll is used up by a plurality of guide cylinders 2, make the paper roll 6 be used up after the roll is changed, can be changed on the paper cylinder 6.

Claims (4)

1. Automatic feeding part of paper bag machine, its characterized in that: the utility model provides a paper bag machine automatic feeding part, includes workstation (1), fixture (3) and actuating mechanism (4) are installed to the right-hand member of workstation (1), install a plurality of guide rolls (2) on workstation (1), install elevating system (5) on workstation (1), elevating system (5) are located between fixture (3) and actuating mechanism (4), elevating system (5) include: lead screw (501), synchronizing wheel (502), second motor (503), hold-in range (504), thread bush (505), backup pad (506) and limit stop (507), rotate on workstation (1) and be connected with two lead screws (501), every synchronizing wheel (502) are all installed to the lower extreme of lead screw (501), two connect through hold-in range (504) transmission between synchronizing wheel (502), the downside of workstation (1) is fixed in second motor (503), the output shaft of second motor (503) links to each other with lead screw (501), every thread bush (505) are all installed in the outside of lead screw (501), two the top of thread bush (505) is fixed with backup pad (506), be fixed with two limit stop (507) on backup pad (506).

2. The automatic paper bag machine feeding unit according to claim 1, wherein: the clamping mechanism (3) and the driving mechanism (4) are oppositely arranged.

3. The automatic paper bag machine feeding unit according to claim 1, wherein: the clamping mechanism (3) comprises: first riser (301), pivot (302), external screw thread (303), screw thread section of thick bamboo (304), dwang (305) and first cutting ferrule (306), first riser (301) are fixed in on workstation (1), rotate on first riser (301) and be connected with pivot (302), the right half section of pivot (302) is provided with external screw thread (303), screw thread section of thick bamboo (304) with it matched with is installed in the outside of external screw thread (303), the right-hand member of screw thread section of thick bamboo (304) is fixed with first cutting ferrule (306), be provided with a plurality of dwang (305) on screw thread section of thick bamboo (304).

4. The automatic paper bag machine feeding unit according to claim 1, wherein: the drive mechanism (4) includes: the automatic cutting machine comprises a second vertical plate (401), a first motor (402) and a second cutting sleeve (403), wherein the second vertical plate (401) is fixed on a workbench (1), the first motor (402) is fixed on the second vertical plate (401), and an output shaft of the first motor (402) is connected with the second cutting sleeve (403).