CN216099191U

CN216099191U - Double-cutter paper core machine for paper core pipe preparation

Info

Publication number: CN216099191U
Application number: CN202122346330.4U
Authority: CN
Inventors: 张伟
Original assignee: Jinhua Hengwen Packaging Co ltd
Current assignee: Jinhua Hengwen Packaging Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-22
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of paper core pipe preparation, and discloses a double-cutter paper core machine for paper core pipe preparation; the paper core cutting device comprises a support, wherein the support comprises two side plates which are arranged in parallel and are perpendicular to the ground, one end parts of the two side plates are provided with connecting plates for connecting the two side plates, the support is provided with a rotatable rotating core which is arranged along the length direction of the side plates and is used for mounting a paper core pipe, the upper end part of the support is provided with a top plate, the top plate is provided with a cutting mechanism for cutting the paper core pipe, the two side plates are provided with chutes along the length direction of the two side plates, the support also comprises a dust collecting plate which is arranged below the rotating core, and a cleaning mechanism which can slide along the chutes and can clean chips on the dust collecting plate is arranged between the two chutes; through the arrangement, the paper scrap generated in the cutting process of the paper core machine can be automatically cleaned, so that the workload of workers is reduced, and the working efficiency of paper core pipe preparation is improved.

Description

Double-cutter paper core machine for paper core pipe preparation

Technical Field

The utility model relates to the technical field of paper core pipe preparation, in particular to a double-cutter paper core machine for paper core pipe preparation.

Background

The plastic film, all need to roll up and preserve on the paper reel after production such as stock form is accomplished, the paper reel needs to cut the paper reel according to sizes such as plastic film, stock form in process of production, often adopt two cutter paper core machines to cut the paper reel in order to promote its cutting efficiency in the mill, but the paper reel can produce the wastepaper and fall into the paper core machine in cutting process, need artifically clean the wastepaper among the prior art, staff's work load has been increased, thereby brought the trouble for the staff.

SUMMERY OF THE UTILITY MODEL

Aiming at the defect that paper scraps generated in the cutting process of a paper core machine need to be cleaned manually in the prior art, the utility model provides a double-cutter paper core machine for paper core pipe preparation; the paper core cleaning machine can realize the function of automatically cleaning paper scraps generated in the cutting process of the paper core machine, thereby reducing the workload of workers and improving the working efficiency of paper core tube preparation.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

the utility model provides a two cutter paper core machines for paper core tube preparation, which comprises a bracket, the support includes the curb plate on two parallel arrangement and perpendicular to ground, both sides board tip is equipped with the connecting plate of connecting the both sides board, the support is equipped with rotatable and changes the core along curb plate length direction setting, it is used for installing the paper core tube to change the core, the support upper end is equipped with the roof, install the cutting mechanism of cutting paper core tube on the roof, be equipped with the spout along its length direction on the board of both sides, the support is still including locating the dust collecting board of changeing the core below, be equipped with between two spouts and follow the spout and slide and carry out the mechanism that cleans of clearing up the piece on the dust collecting board.

According to the paper core cutting device, the paper core pipe is cut into the length required by a worker by the cutting mechanism in the rotating process through the arrangement of the rotating core and the cutting mechanism, so that the cutting process of the paper core pipe is efficiently realized.

According to the double-cutter paper core machine for paper core tube preparation, due to the arrangement of the cleaning mechanism, paper scraps generated in the process that the cutting mechanism cuts the paper core tube fall onto the dust collecting plate and are cleaned by the cleaning mechanism, so that the paper scraps on the dust collecting plate are automatically cleaned, and the working efficiency of the double-cutter paper core machine for paper core tube preparation is improved.

Preferably, one end of the rotating core is arranged on a connecting plate, a first motor mounting plate is arranged on the connecting plate, a first motor for driving the rotating core to rotate is arranged on the first motor mounting plate, and one end of the rotating core penetrates through the connecting plate to be connected with a rotating shaft of the first motor.

According to the paper core cutting machine, the rotary core is driven by the first motor to rotate so as to drive the paper core barrel to rotate, so that the cutting process of the paper core barrel by the cutting mechanism is more efficient and convenient.

Preferably, the two end parts of the rotary core are provided with annular blocks which are coaxial with the rotary core and have diameters larger than the diameter of the rotary core, the rotary core is provided with a fixing unit for fixing the paper core tube, the fixing unit comprises a clamping block which is arranged on the rotary core and is close to one end part of the connecting plate, and the other end part, far away from the connecting plate, of the rotary core is in threaded connection with a fastening nut which is matched with the clamping block and is used for fixing the paper core tube.

According to the paper core cutting device, the annular block is arranged, so that a gap is reserved between the rotary core and the paper core pipe, and the damage to the rotary core caused by the contact of the cutting mechanism and the rotary core when the paper core pipe is cut is avoided, so that the loss of the rotary core in the cutting process is reduced, and the service life of the rotary core is prolonged.

According to the paper core cutting machine, the paper core pipe is firmly fixed on the rotary core through the arrangement of the clamping block and the fastening nut, and the paper core pipe is prevented from moving in the cutting process to cause staggered cutting.

Preferably, the cutting mechanism includes the lifter plate of locating the roof below, installs two cutters along changeing core length direction on the lifter plate, and the cutting mechanism is still including installing terminal surface under the roof and being used for pushing away the cutter to the cylinder that contacts with the refill pipe, the piston rod tip and the lifter plate fixed connection of cylinder.

According to the paper core cutting machine, the lifting plate and the air cylinder are arranged, and the air cylinder drives the lifting plate to lift and drive the cutter to cut the paper core pipe, so that the paper core pipe is cut by the cutter more conveniently.

Preferably, the dust collecting plate is fixedly connected with the connecting plate and the two side plates respectively, the dust collecting plate is obliquely and downwards arranged from one end close to the connecting plate to one end far away from the connecting plate, the sliding groove is parallel to the dust collecting plate, the cleaning mechanism comprises a first mounting plate which is arranged between the two side plates and two end parts of which extend into the sliding groove, the first mounting plate is provided with a limiting block for limiting the first mounting plate between the two sliding grooves after penetrating through the two end parts of the sliding groove, and the lower end part of the first mounting plate is provided with a cleaning unit; the cleaning unit comprises a second mounting plate, and a scraper and bristles are arranged on the lower end face of the second mounting plate along the length direction of the second mounting plate.

According to the utility model, through the inclined arrangement of the chute and the dust collecting plate, the cleaning of paper scraps on the dust collecting plate by the cleaning unit in the moving process is more conveniently realized, so that the working efficiency of the cleaning unit is increased.

According to the utility model, through the arrangement of the scraper plate and the bristles, the scraper plate is used for cleaning most of paper scraps on the dust collecting plate, and the bristles are used for cleaning the paper scraps left on the dust collecting plate, so that the working efficiency of the cleaning unit is increased.

Preferably, the end parts, far away from the connecting plate, of the two side plates are connected with screw rod mounting plates, a first screw rod for driving the first mounting plate to slide along the sliding groove is mounted between the screw rod mounting plates and the connecting plate, a second motor mounting plate is arranged on the connecting plate, and a second motor for driving the first screw rod to rotate is mounted on the second motor mounting plate.

According to the utility model, through the arrangement of the first screw rod and the second motor, the second motor drives the first screw rod to rotate to drive the first mounting plate to slide in the chute, so that the cleaning unit can better clean paper scraps on the dust collecting plate.

Preferably, the two ends of the screw rod mounting plate are provided with first flat plates perpendicular to the screw rod mounting plate, the lower end face of each first flat plate is provided with a second flat plate parallel to the screw rod mounting plate, second screw rods driving the second mounting plate to move up and down along the first flat plates are arranged between the screw rod mounting plate and the two second flat plates, and the upper end face of the screw rod mounting plate is provided with a third motor driving the second screw rods to rotate.

According to the utility model, through the arrangement of the second screw rod and the third motor, the lower end part of the scraper contacts the dust collecting plate when the first mounting plate moves downwards along the chute in an inclined manner, and the cleaning unit cleans paper scraps on the dust collecting plate; the lower end face of the scraper blade is far away from the dust collecting plate when the first mounting plate moves upwards along the inclined chute, so that the situation that paper scraps are brought into the end part of the dust collecting plate close to the connecting plate by the scraper blade when the first mounting plate moves upwards along the inclined chute is avoided, and the working efficiency of the cleaning unit is increased.

Preferably, the bracket comprises a bottom plate connected with the lower end faces of the two side plates, and the bottom plate is provided with a chip collecting groove below the dust collecting plate.

According to the paper scrap collecting device, the paper scrap cleaned by the cleaning mechanism falls into the scrap collecting groove through the arrangement of the scrap collecting groove, so that the collection of the paper scrap is facilitated.

Drawings

Fig. 1 is a schematic structural view of a double cutter core machine for core pipe production in embodiment 1.

Fig. 2 is a sectional view of a double cutter core machine for core pipe production in example 1.

Fig. 3 is a schematic view showing the installation of the cleaning mechanism in embodiment 1.

Fig. 4 is a schematic configuration diagram of the cleaning mechanism in embodiment 1.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic structural view of the cleaning member in example 1.

The names of the parts indicated by the numerical references in the drawings are as follows:

110. a support; 111. a side plate; 120. a connecting plate; 121. a first motor mounting plate; 122. a first motor; 130. rotating the core; 140. a top plate; 141. a lifting plate; 142. a cutter; 143. a cylinder; 150. a chute; 170. a limiting block; 171. a first lead screw; 172. a second motor mounting plate; 173. a second motor; 180. A chip collecting groove; 210. a dust collecting plate; 211. a ring block; 212. a clamping block; 213. fastening a nut; 220. a screw rod mounting plate; 230. a base plate; 311. a first mounting plate; 410. a cleaning unit; 511. a first plate; 512. A second plate; 513. a second lead screw; 514. a third motor; 610. a second mounting plate; 612. brushing; 621. a scraper.

Detailed Description

For a further understanding of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the utility model and not limiting.

Example 1

As shown in fig. 1-2, the embodiment provides a double-cutter paper core machine for paper core pipe preparation, which includes a bracket 110, the bracket 110 includes two side plates 111 arranged in parallel and perpendicular to the ground, a connecting plate 120 connecting the two side plates 111 is arranged at one end of the two side plates 111, the bracket 110 is provided with a rotary core 130 which is rotatable and arranged along the length direction of the side plates 111, the rotary core 130 is used for mounting a paper core pipe, a top plate 140 is arranged at the upper end of the bracket 110, a cutting mechanism for cutting the paper core pipe is arranged on the top plate 140, sliding grooves 150 are arranged on the two side plates 111 along the length direction thereof, the bracket 110 further includes a dust collecting plate 210 arranged below the rotary core 130, and a cleaning mechanism which can slide along the sliding grooves 150 and clean up debris on the dust collecting plate 210 is arranged between the two sliding grooves 150; the bracket 110 includes a bottom plate 230 connected to lower end surfaces of the two side plates 111, and the bottom plate 230 is provided with a dust collecting groove 180 below the dust collecting plate 210.

When the double-cutter paper core machine for paper core pipe preparation is used specifically, the paper core pipe is sleeved on the rotary core 130, the rotary core 130 is driven to drive the paper core pipe to rotate, the cutting mechanism is driven to cut the paper core pipe, paper scraps generated in the cutting process fall onto the dust collecting plate 210, and the paper scraps on the dust collecting plate 210 are swept into the dust collecting groove 180 by the sweeping mechanism; through the operation, the paper core pipe is automatically cut, paper scraps generated in the paper core pipe cutting process are automatically cleaned, the workload of workers is reduced, and therefore the working efficiency of paper core pipe production is improved.

In this embodiment, one end of the rotating core 130 is mounted on the connecting plate 120, the connecting plate 120 is provided with a first motor mounting plate 121, the first motor mounting plate 121 is provided with a first motor 122 for driving the rotating core 130 to rotate, and one end of the rotating core 130 passes through the connecting plate 120 and is connected with a rotating shaft of the first motor 122; the two ends of the rotary core 130 are provided with annular blocks 211 which are coaxial with the rotary core 130 and have a diameter larger than that of the rotary core 130, the rotary core 130 is provided with a fixing unit for fixing the paper core tube, the fixing unit comprises a fixture block 212 which is arranged on the rotary core 130 and is close to one end of the connecting plate 120, and the other end of the rotary core 130, which is far away from the connecting plate 120, is in threaded connection with a fastening nut 213 which is matched with the fixture block 212 and is used for fixing the paper core tube; the cutting mechanism comprises a lifting plate 141 arranged below the top plate 140, two cutters 142 are arranged on the lifting plate 141 along the length direction of the rotary core 130, the cutting mechanism further comprises an air cylinder 143 which is arranged on the lower end face of the top plate 140 and used for pushing the cutters 142 to be in contact with the paper core pipe, and the end part of a piston rod of the air cylinder 143 is fixedly connected with the lifting plate 141.

Through the arrangement of the rotary core 130 and the cutter 142 in the embodiment, the paper core tube is sleeved on the two annular blocks 211, and the paper core tube is fixed on the rotary core 130 by the fixture blocks 212 and the fastening nuts 213 which are positioned at the two end parts of the paper core tube; the worker turns on the first motor 122 to drive the paper core tube to rotate, then drives the piston tube of the cylinder 143 to move downwards, drives the cutter 142 arranged on the lifting plate 141 to move downwards to a gap between the paper core tube and the rotary core 130, drives the piston tube of the cylinder 143 to move upwards after the paper core tube is cut off, and the cutter 142 is separated from the paper core tube; through the arrangement of the annular block 211, a cutting space is reserved for the cutter 142, and the damage to the rotary core 130 caused by the contact between the cutter 142 and the rotary core 130 is avoided; through the arrangement of the fixture block 212 and the fastening nut 213, the paper core tube is prevented from moving in the cutting process to cause dislocation cutting.

Referring to fig. 3-6, in this embodiment, the dust collecting plate 210 is fixedly connected to the connecting plate 120 and the two side plates 111, respectively, the dust collecting plate 210 is disposed obliquely downward from one end close to the connecting plate 120 to one end far away from the connecting plate 120, the chute 150 is disposed in parallel with the dust collecting plate 210, the cleaning mechanism includes a first mounting plate 311 disposed between the two side plates 111 and having two end portions extending into the chute 150, the first mounting plate 311 penetrates through two end portions of the chute 150 and is provided with a limiting block 170 for limiting the first mounting plate 311 between the two chutes 150, and the lower end portion of the first mounting plate 311 is provided with a cleaning unit 410; the cleaning unit 410 includes a second mounting plate 610, and a scraper 621 and bristles 612 provided along a longitudinal direction of the second mounting plate 610 are provided on a lower end surface of the second mounting plate 610; the end parts of the two side plates 111 far away from the connecting plate 120 are connected with a screw rod mounting plate 220, a first screw rod 171 for driving the first mounting plate 311 to slide along the sliding groove 150 is mounted between the screw rod mounting plate 220 and the connecting plate 120, the connecting plate 120 is provided with a second motor mounting plate 172, and the second motor mounting plate 172 is provided with a second motor 173 for driving the first screw rod 171 to rotate; the two end parts of the screw rod mounting plate 220 are provided with first flat plates 511 perpendicular to the screw rod mounting plate 220, the lower end surfaces of the first flat plates 511 are provided with second flat plates 512 parallel to the screw rod mounting plate 220, second screw rods 513 driving the second mounting plates 610 to move up and down along the first flat plates 511 are arranged between the screw rod mounting plate 220 and the two second flat plates 512, and the upper end surface of the screw rod mounting plate 220 is provided with a third motor 514 driving the second screw rods 513 to rotate.

Through the arrangement of the cleaning mechanism in this embodiment, the third motor 514 drives the second screw 513 to rotate, and drives the first mounting plate 311 to move along the second screw 513 until the lower end surface of the scraper 621 contacts with the dust collecting plate 210; the second motor 173 is started to drive the first screw rod 171 to rotate, so as to drive the first mounting plate 311 to move downwards along the sliding groove 150, and the scraping plate 621 and the brush hairs 612 clean the paper scraps falling onto the dust collecting plate 210 into the scrap collecting groove 180; when the first mounting plate 311 moves to the lower end of the chute 150, the third motor 514 drives the second screw 513 to rotate, and drives the first mounting plate 311 to move along the second screw 513, so that the scraper 621 is far away from the dust collecting plate 210, at this time, the first mounting plate 311 is driven by the second motor 173 to move upwards along the chute 150, when the first mounting plate 311 moves to the upper end of the chute 150, the third motor 514 drives the second screw 513 to rotate again until the lower end of the scraper 621 contacts with the dust collecting plate 210, at this time, the first mounting plate 311 moves downwards along the chute 150 again to clean the paper scraps on the dust collecting plate 210; through the operation, the cleaning unit 410 repeats the working process to clean the paper scraps on the dust collecting plate 210, so that the neatness and cleanness of the working process of the double-cutter paper core machine for paper core tube preparation are ensured, and the working efficiency of the double-cutter paper core machine for paper core tube preparation for cutting the paper core tube is improved.

When the double-cutter paper core machine for paper core tube preparation of the embodiment is used specifically, a paper core tube is sleeved on the two annular blocks 211, the paper core tube is fixed on the rotary core 130 by the fixture block 212 and the fastening nut 213, the paper core tube rotates along with the rotary core 130 under the drive of the first motor 122, and the cutter 142 moves downwards under the drive of the cylinder 143 and cuts the paper core tube; the scraping plate 621 moves to contact the dust collecting plate 210 at the lower end surface thereof by the driving of the third motor 514 during the cutting of the core tube; the first mounting plate 311 moves downward along the sliding slot 150 driven by the second motor 173, the scraper 621 and the brush 612 sweep the paper dust falling on the dust collecting plate 210 into the dust collecting slot 180, when the first mounting plate 311 moves to the lower end of the sliding slot 150, the scraper 621 moves away from the dust collecting plate 210 driven by the third motor 514, and the first mounting plate 311 moves upward along the sliding slot 150 driven by the second motor 173.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a be used for core pipe to prepare two cutter core machines which characterized in that: including support (110), support (110) include curb plate (111) on two parallel arrangement and the perpendicular to ground, both sides board (111) one end is equipped with connecting plate (120) of connecting both sides board (111), support (110) are equipped with rotatable and change core (130) that set up along curb plate (111) length direction, it is used for installing the refill pipe to change core (130), support (110) upper end is equipped with roof (140), install the cutting mechanism of cutting refill pipe on roof (140), be equipped with spout (150) on both sides board (111) along its length direction, support (110) still including locating collection dirt board (210) of changeing core (130) below, be equipped with between two spout (150) and can slide and carry out the mechanism that cleans of clearing up the piece on collection dirt board (210) along spout (150).

2. A double knife coreless machine for core tube manufacture as recited in claim 1, wherein: one end of the rotating core (130) is arranged on the connecting plate (120), a first motor mounting plate (121) is arranged on the connecting plate (120), a first motor (122) for driving the rotating core (130) to rotate is arranged on the first motor mounting plate (121), and one end of the rotating core (130) penetrates through the connecting plate (120) to be connected with a rotating shaft of the first motor (122).

3. A double knife coreless machine for core tube manufacture as recited in claim 2, wherein: rotate core (130) both ends and be equipped with rotate core (130) coaxial and the diameter is greater than rotating annular piece (211) of core (130) diameter, be equipped with on rotating core (130) and carry out the fixed unit fixed to the refill pipe, fixed unit is including locating on rotating core (130) and fixture block (212) that are close to one end of connecting plate (120), another end threaded connection who keeps away from connecting plate (120) on rotating core (130) has fastening nut (213) that cooperate with fixture block (212) and be used for fixing the refill pipe.

4. A double knife coreless machine for core tube manufacture as recited in claim 3, wherein: the cutting mechanism comprises a lifting plate (141) arranged below a top plate (140), two cutters (142) are arranged on the lifting plate (141) along the length direction of a rotating core (130), the cutting mechanism further comprises an air cylinder (143) which is arranged on the lower end face of the top plate (140) and used for pushing the cutters (142) to be in contact with the paper core pipe, and the end part of a piston rod of the air cylinder (143) is fixedly connected with the lifting plate (141).

5. A double knife coreless machine for core tube manufacture as recited in claim 1, wherein: the dust collecting plate (210) is fixedly connected with the connecting plate (120) and the two side plates (111) respectively, the dust collecting plate (210) is obliquely and downwards arranged from one end close to the connecting plate (120) to one end far away from the connecting plate (120), the sliding chute (150) is parallel to the dust collecting plate (210), the cleaning mechanism comprises a first mounting plate (311) which is arranged between the two side plates (111) and two end parts of which extend into the sliding chute (150), a limiting block (170) used for limiting the first mounting plate (311) between the two sliding chutes (150) is arranged at the two end parts of the first mounting plate (311) penetrating through the sliding chute (150), and a cleaning unit (410) is arranged at the lower end part of the first mounting plate (311); the cleaning unit (410) comprises a second mounting plate (610), and a scraper (621) and bristles (612) arranged along the length direction of the second mounting plate (610) are arranged on the lower end surface of the second mounting plate.

6. A double knife coreless machine for core tube manufacture as recited in claim 5, wherein: the end parts, far away from the connecting plate (120), of the two side plates (111) are connected with a screw rod mounting plate (220), a first screw rod (171) which drives the first mounting plate (311) to slide along the sliding groove (150) is mounted between the screw rod mounting plate (220) and the connecting plate (120), a second motor (173) mounting plate (172) is arranged on the connecting plate (120), and a second motor (173) which drives the first screw rod (171) to rotate is mounted on the second motor (173) mounting plate (172).

7. A double knife coreless machine for core tube manufacture as recited in claim 6, wherein: the two ends of the screw rod mounting plate (220) are provided with first flat plates (511) perpendicular to the screw rod mounting plate (220), the lower end face of each first flat plate (511) is provided with second flat plates (512) parallel to the screw rod mounting plate (220), a second screw rod (513) driving the second mounting plate (610) to move up and down along the first flat plates (511) is arranged between the screw rod mounting plate (220) and the two second flat plates (512), and the upper end face of the screw rod mounting plate (220) is provided with a third motor (514) driving the second screw rod (513) to rotate.

8. A double knife coreless machine for core tube manufacture as recited in claim 1, wherein: the bracket (110) comprises a bottom plate (230) connected with the lower end surfaces of the two side plates (111), and the bottom plate (230) is provided with a chip collecting groove (180) positioned below the dust collecting plate (210).