CN216543462U

CN216543462U - Feeding, positioning and cutting device

Info

Publication number: CN216543462U
Application number: CN202123231400.8U
Authority: CN
Inventors: 桂黎辉
Original assignee: Jiangsu Emp Tech Electronic Material Co ltd
Current assignee: Jiangsu Inpco Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-17
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a feeding, positioning and cutting device which comprises a chassis, a locking assembly and a cutting assembly, wherein pillars are symmetrically and fixedly connected to the front side and the rear side above the chassis, two material grooves are formed in the surfaces of the pillars, a support is arranged on the right side of the pillar, guide rollers are symmetrically and rotatably connected to the left side and the right side of the support, a telescopic rod is fixedly connected to the middle of the support, a material receiving plate is fixedly connected to the inner side of the telescopic rod, leveling springs are symmetrically and fixedly connected to the front side and the rear side of the right side of the support, a workbench is arranged on the right upper side of the chassis, a material guide roller is rotatably connected to the left end of the workbench, material pressing springs are rotatably connected to the front side and the rear side of the material feeding roller, the locking assembly for fixing the material roller is arranged on the outer sides of the material grooves, and the cutting assembly for cutting materials is arranged on the right upper side of the workbench. According to the utility model, through the matching of parts of each part, the device can be accurately positioned when cutting materials, so that the sizes of products are consistent.

Description

Feeding, positioning and cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a feeding, positioning and cutting device.

Background

At present, because the packaging bags are convenient to use and carry, a large number of the packaging bags are applied to the current daily life and work, and because the plastic bags have unique sealing performance and portability, the plastic packaging bags are particularly widely applied to various packaging bags.

When cutting a film roll, the conventional packaging bag cutting device in the market often has large error in the size of a cut packaging bag due to inaccurate positioning, and therefore, the feeding positioning cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding, positioning and cutting device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding, positioning and cutting device comprises a chassis, a locking component and a cutting component, wherein the front side and the rear side above the chassis are symmetrically and fixedly connected with supporting columns, two material troughs are arranged on the surface of the support post, a bracket is arranged on the right side of the support post, guide rollers are symmetrically and rotatably connected on the left side and the right side of the bracket, a telescopic rod is fixedly connected in the middle of the bracket, the inner side of the telescopic rod is fixedly connected with a material receiving plate, the front side and the rear side of the right side of the bracket are symmetrically and fixedly connected with leveling springs, a leveling roller is arranged between the leveling springs, a workbench is arranged at the right upper part of the chassis, a motor is arranged between the chassis and the workbench, the left end of the workbench is rotationally connected with a material guide roller, a feeding roller is arranged on the right of the material guide roller, the front side and the rear side of the feeding roller are rotationally connected with a material pressing spring, the locking assembly for fixing the material roller is arranged on the outer side of the material groove, and the cutting assembly for cutting the material is arranged on the upper right of the workbench.

Further, the locking assembly comprises a clamping block, a clamping groove, a buckle and a push rod, the clamping groove is formed in the left side and the right side of the clamping block, the buckle is arranged above the clamping block, and the push rod is fixedly connected to the upper side of the buckle.

Furthermore, the fixture block is fixedly connected with the pillar, and the fixture block and the buckle form an embedded structure through the clamping groove.

Furthermore, the push rod is fixedly connected with the support column, and the buckle forms a sliding structure with the support column through the push rod.

Further, the cutting assembly comprises a cutting frame, a lifting rod, a pressing plate, a cutter, a sealing edge spring, a heat sealing plate, a cutting joint, a discharging roller and a positioner, wherein the inner wall of the cutting frame is fixedly connected with the lifting rod, the pressing plate is fixedly connected with the lower portion of the lifting rod, the cutter is fixedly connected with the lower portion of the pressing plate, the sealing edge spring is arranged on the right side of the cutter, the heat sealing plate is fixedly connected with the lower portion of the sealing edge spring, the cutting joint is arranged on the lower portion of the heat sealing plate, the discharging roller is arranged on the right side of the lifting rod, and the positioner is arranged on the right side of the discharging roller.

Further, the motor passes through the belt and constitutes transmission structure with the discharge roller, and the discharge roller passes through elastic belt and constitutes transmission structure with the feed roll.

Furthermore, the cutter forms a sliding structure with the cutting seam through the lifting rod and the pressing plate, and the heat sealing plate forms an elastic structure with the pressing plate through the edge sealing spring.

Furthermore, the telescopic rods are located between the guide rollers and symmetrically distributed on the upper side and the lower side of the support.

The utility model provides a feeding, positioning and cutting device which has the following beneficial effects: according to the feeding positioning cutting device, through the matching of parts of each part, the device can be accurately positioned when cutting materials, so that the sizes of products are consistent;

1. according to the utility model, through the arrangement of the locking assembly, after the material roller is placed in the trough, two ends of the material roller can be tightly attached to the clamping blocks, then the push rod drives the buckles to descend, the buckles are embedded with the clamping blocks through the clamping grooves, the material roller is fixed on the support, and the phenomenon that the material roller is separated from the trough due to rotation when machining is carried out, so that the machining is interrupted is avoided;

2. according to the utility model, through the arrangement of the material receiving plates, when the material on one material roller is about to be processed, the telescopic rods can drive the material receiving plates to receive the material on the other material roller to the tail end of the material being processed, the automatic material receiving can be completed without stopping the machine, the processing efficiency is improved, and the leveling roller can tension the material under the elastic force of the leveling spring, so that the material is leveled, and the product quality is improved;

3. according to the utility model, through the arrangement of the cutting assembly, after the material is fed into the cutting frame by the feeding roller, when the positioner senses that the material reaches the position above the positioner, the motor stops, the lifting rod drives the pressing plate to descend, the heat sealing plate is in contact with the material and then seals edges of the material, meanwhile, the edge sealing spring is compressed, then, the cutter cuts the material through the cutting slot, the lifting rod resets after the cutting is finished, the edge sealing spring increases the contact time of the heat sealing plate and the material, the edge sealing effect is ensured, and then, the motor is started to drive the discharging roller to send the material out of the cutting frame.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a left side view of the present invention;

fig. 3 is a schematic perspective view of a fixture block according to the present invention.

In the figure: 1. a chassis; 2. a pillar; 3. a trough; 4. a support; 5. a guide roller; 6. a telescopic rod; 7. a material receiving plate; 8. leveling the spring; 9. a leveling roller; 10. a work table; 11. a motor; 12. a material guide roller; 13. a feed roller; 14. a material pressing spring; 15. a locking assembly; 1501. a clamping block; 1502. a card slot; 1503. buckling; 1504. a push rod; 16. cutting the assembly; 1601. cutting a frame; 1602. a lifting rod; 1603. pressing a plate; 1604. a cutter; 1605. a seal edge spring; 1606. heat-sealing the board; 1607. cutting a seam; 1608. a discharging roller; 1609. a locator.

Detailed Description

As shown in figures 1, 2 and 3, a feeding, positioning and cutting device comprises a chassis 1, a locking assembly 15 and a cutting assembly 16, wherein pillars 2 are symmetrically and fixedly connected to the front side and the rear side of the upper part of the chassis 1, two material grooves 3 are arranged on the surfaces of the pillars 2, a support 4 is arranged on the right side of the pillar 2, guide rollers 5 are symmetrically and rotatably connected to the left side and the right side of the support 4, an expansion rod 6 is fixedly connected to the middle part of the support 5, a material receiving plate 7 is fixedly connected to the inner side of the expansion rod 6, leveling springs 8 are symmetrically and fixedly connected to the front side and the rear side of the right side of the support 4, a leveling roller 9 is arranged between the leveling springs 8, a workbench 10 is arranged on the right upper part of the chassis 1, a motor 11 is arranged between the chassis 1 and the workbench 10, a guide roller 12 is rotatably connected to the left end of the workbench 10, a feeding roller 13 is arranged on the right side of the guide roller 12, and material pressing springs 14 are rotatably connected to the front side and the rear side of the feeding roller 13, a locking subassembly 15 for fixing the material roller sets up in the 3 outsides of silo, a cutting subassembly 16 for cutting the material sets up in workstation 10 upper right side, telescopic link 6 is located between guide roll 5, and telescopic link 6 bilateral symmetry distributes about support 4, through the setting that connects flitch 7, make when the material on a material roller is about to process, telescopic link 6 can drive and connect flitch 7 to receive the material end of processing with the material on another material roller, need not to shut down alright accomplish the automation and connect the material, machining efficiency has been promoted, and leveling roller 9 can be taut the material under leveling spring 8's spring action, thereby carry out the flattening to the material, the quality of product has been promoted.

As shown in fig. 1, 2 and 3, the locking assembly 15 includes a latch 1501, a slot 1502, a latch 1503 and a push rod 1504, the slot 1502 is formed on the left side and the right side of the latch 1501, the latch 1503 is arranged above the latch 1501, the push rod 1504 is fixedly connected above the latch 1503, the latch 1501 is fixedly connected with the support column 2, the latch 1501 forms a fitting structure with the latch 1503 through the slot 1502, the push rod 1504 is fixedly connected with the support column 2, and the latch 1503 forms a sliding structure with the support column 2 through the push rod 1504, through the arrangement of the locking assembly 15, after the material roller is placed in the trough 3, two ends of the material roller can be tightly fitted with the latch 1501, then the push rod 1504 drives the latch 1503 to descend, the latch 1503 is fitted with the latch 1501 through the slot 1502, the material roller is fixed on the support column 2, and the problem that the material roller is separated from the trough 3 due to rotation during processing, which causes processing interruption is avoided.

As shown in fig. 1 and 2, the cutting assembly 16 includes a cutting frame 1601, a lifting rod 1602, a pressing plate 1603, a cutter 1604, a sealing edge spring 1605, a heat sealing plate 1606, a cutting slit 1607, a discharging roller 1608 and a positioner 1609, the inner wall of the cutting frame 1601 is fixedly connected with the lifting rod 1602, the lower part of the lifting rod 1602 is fixedly connected with the pressing plate 1603, the lower part of the pressing plate 1603 is fixedly connected with the cutter 1604, the right side of the cutter 1604 is provided with the sealing edge spring 1605, the lower part of the sealing edge spring 1605 is fixedly connected with the heat sealing plate 1606, the lower part of the heat sealing plate 1606 is provided with the cutting slit 1607, the right side of the lifting rod 1602 is provided with the discharging roller 1608, the right side of the discharging roller 1608 is provided with the positioner 1609, the motor 11 forms a transmission structure with the discharging roller 1608 through a belt, the discharging roller 1608 forms a transmission structure with the feeding roller 13 through an elastic belt, the cutter 1604 forms a sliding structure with the cutting slit 1607 through the lifting rod 1602 and the pressing plate 1603, and the heat sealing plate 1606 forms an elastic structure with the pressing plate (1603), through the setting of cutting assembly 16, make feed roller 13 send into the material behind the frame 1601 that cuts, when locator 1609 senses the material and reachs locator 1609 top, motor 11 stops, lifter 1602 drives clamp plate 1603 and descends, sealing plate 1606 seals the edge to the material after contacting the material, sealing spring 1605 compresses simultaneously, cutter 1604 cuts the material through cutting the joint-cutting 1607 afterwards, lifter 1602 resets after finishing cutting, sealing spring 1605 has increased the contact time of sealing plate 1606 with the material, the effect of banding has been guaranteed, motor 11 starts afterwards, drive discharge roller 1608 sends out the material and cuts frame 1601.

In summary, when the feeding positioning cutting device is used, according to the structure shown in fig. 1, fig. 2 and fig. 3, firstly, the material rollers are placed in the two material troughs 3, the material of one material roller is pulled out, the material passes through the space between the guide rollers 5, then passes through the lower part of the leveling roller 9, bypasses the upper part of the material roller 12 and is placed below the material feeding roller 13, the material feeding roller 13 presses the material on the worktable 10 under the action of the material pressing spring 14, meanwhile, the material on the other material roller is pulled out and adhered on the material receiving plate 7, then, the two ends of the material roller are tightly adhered to the fixture blocks 1501, the push rod 1504 drives the buckles 1503 to descend, the buckles 1503 are embedded with the fixture blocks 1501 through the clamping grooves to fix the material roller on the support column 2, so as to avoid the situation that the material roller is separated from the material troughs 3 due to rotation during processing, the motor 11 is started, the motor 11 drives the material feeding roller 13 to rotate through the discharge roller 1608, the material is fed into the cutting frame 1601, the leveling roller 9 tensions the material under the action of the elastic force of the leveling spring 8, so as to level the material, when the positioner 1609(YD-D650W5-A10-30) senses that the material reaches the position above the positioner 1609, the motor 11 stops, the lifting rod 1602 drives the pressing plate 1603 to descend, the heat sealing plate 1606 seals the material after contacting the material, the sealing spring 1605 compresses, then the cutter 1604 cuts the material through the cutting slot 1607, the lifting rod 1602 resets after the cutting is completed, the sealing spring 1605 increases the contact time of the heat sealing plate 1606 and the material, so as to ensure the sealing effect, then the motor 11 starts to drive the discharging roller 1608 to feed the material out of the cutting frame 1601, when the material on the current material roller is about to be processed, the telescopic rod 6 can drive the material receiving plate 7 to receive the material on the other material roller to the end of the material being processed, need not to shut down alright completion automatic material that connects, promoted machining efficiency.

Claims

1. A feeding positioning cutting device comprises a chassis (1), a locking assembly (15) and a cutting assembly (16), and is characterized in that pillars (2) are symmetrically and fixedly connected to the front side and the rear side of the upper portion of the chassis (1), two material grooves (3) are formed in the surfaces of the pillars (2), a support (4) is arranged on the right side of the pillar (2), guide rollers (5) are symmetrically and rotatably connected to the left side and the right side of the support (4), a telescopic rod (6) is fixedly connected to the middle of the support (4), a material receiving plate (7) is fixedly connected to the inner side of the telescopic rod (6), leveling springs (8) are symmetrically and fixedly connected to the front side and the rear side of the right side of the support (4), leveling rollers (9) are arranged between the leveling springs (8), a workbench (10) is arranged on the upper right side of the chassis (1), and a motor (11) is arranged between the chassis (1) and the workbench (10), workstation (10) left end rotates and is connected with guide roll (12), and guide roll (12) right-hand feed roll (13) that is provided with, both sides rotate around feed roll (13) and are connected with pressure material spring (14), are used for fixed feed roll locking subassembly (15) set up in silo (3) the outside, are used for cutting the material cutting subassembly (16) set up in workstation (10) upper right side.

2. The feeding, positioning and cutting device as claimed in claim 1, wherein the locking assembly (15) comprises a clamping block (1501), clamping grooves (1502), buckles (1503) and a push rod (1504), the clamping grooves (1502) are formed in the left side and the right side of the clamping block (1501), the buckles (1503) are arranged above the clamping block (1501), and the push rod (1504) is fixedly connected above the buckles (1503).

3. The feeding, positioning and cutting device as claimed in claim 2, wherein the fixture block (1501) is fixedly connected with the support column (2), and the fixture block (1501) forms a fitting structure with the clamp block (1503) through the fixture groove (1502).

4. A feeding positioning cutting device as claimed in claim 2, characterized in that the push rod (1504) is fixedly connected with the supporting column (2), and the buckle (1503) forms a sliding structure with the supporting column (2) through the push rod (1504).

5. The feeding positioning cutting device as claimed in claim 1, wherein the cutting assembly (16) comprises a cutting frame (1601), a lifting rod (1602), a pressing plate (1603), a cutting knife (1604), an edge sealing spring (1605), a heat sealing plate (1606), a cutting slit (1607), a discharging roller (1608) and a positioner (1609), the lifting rod (1602) is fixedly connected to the inner wall of the cutting frame (1601), a pressing plate (1603) is fixedly connected below the lifting rod (1602), a cutter (1604) is fixedly connected below the pressing plate (1603), and the right side of the cutter (1604) is provided with a sealing edge spring (1605), a heat sealing plate (1606) is fixedly connected below the sealing edge spring (1605), and a cutting and cutting seam (1607) is arranged below the heat sealing plate (1606), a discharging roller (1608) is arranged on the right of the lifting rod (1602), and a positioner (1609) is arranged on the right of the discharging roller (1608).

6. The feeding, positioning and cutting device as claimed in claim 5, characterized in that the motor (11) forms a transmission structure with the discharge roller (1608) through a belt, and the discharge roller (1608) forms a transmission structure with the feeding roller (13) through an elastic belt.

7. A feeding positioning cutting device as claimed in claim 5, characterized in that the cutting knife (1604) forms a sliding structure with the cutting slit (1607) through the lifting rod (1602) and the pressing plate (1603), and the heat sealing plate (1606) forms an elastic structure with the pressing plate (1603) through the edge sealing spring (1605).

8. The feeding, positioning and cutting device as claimed in claim 1, characterized in that the telescopic rods (6) are located between the guide rollers (5), and the telescopic rods (6) are symmetrically distributed on the upper side and the lower side of the support (4).