CN217126533U

CN217126533U - Novel removing device for plastic core of cigarette waste bobbin paper

Info

Publication number: CN217126533U
Application number: CN202220614390.1U
Authority: CN
Inventors: 林异捷; 谢阳满; 杨林杰
Original assignee: Zhejiang Huafeng Paper Technology Co ltd
Current assignee: Zhejiang Huafeng Paper Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-05
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the production facility field of cigarette paper, the novel core is moulded to cigarette waste paper that specifically says so remove device, be in including support, setting workstation on the support and being located the pressure core structure of workstation top, be provided with the hole site board that has the centre bore on the workstation, the workstation has been seted up and has been run through the clearing hole, the centre bore with the position that runs through the clearing hole is corresponding be provided with the location curb plate on the hole site board, the location curb plate becomes convex, and convex diameter equals the diameter of waste paper, and the convex centre of a circle overlaps with the center of centre bore. The utility model discloses set up convex location curb plate on the hole position board, convex diameter equals the diameter of useless bobbin stock, puts the hole position board with useless bobbin stock from the opening side of convex location curb plate on, promotes useless bobbin stock to location curb plate one side, and the inner wall of until the location curb plate supports useless bobbin stock, and at this moment, it just is located central hole department to mould the core, has accomplished the location of useless bobbin stock promptly.

Description

Novel removing device for plastic core of cigarette waste bobbin paper

Technical Field

The utility model belongs to the production facility field of cigarette paper, a novel useless bobbin paper of cigarette moulds core remove device specifically says so.

Background

The cigarette fiber container that paper machine produced is processed into a plurality of bobbin papers through the cutting machine, because bobbin paper can sporadically appear multiple quality problems such as holding strip, sword hair and hole, lead to the qualification rate that the cutting machine processed out bobbin paper not reach 100%, consequently can produce partial useless bobbin paper.

In order to improve the utilization rate of the waste bobbin paper and reduce the paper making cost, the waste bobbin paper is uniformly collected and put into a dry loss pulper in a workshop and is changed into paper pulp for circular paper making after treatment. The center of the wastepaper has a plastic core, so the wastepaper must be removed before it is placed in the dry-loss pulper. At present, an operator is arranged in a workshop to pry the plastic core from the center of the waste bobbin paper by using an iron hammer or a screwdriver, and the method has low working efficiency and low automation degree.

An automatic core pressing machine for bobbin paper plastic cores is disclosed in patent publication No. CN202130627U, and is provided with a base (4), wherein an upper plate (5) and a lower plate (6) are horizontally arranged on the base (4); a buffer cylinder (1) is fixed on the upper side of the upper plate (5), and a core pressing hammer (2) is fixed on the lower side of the upper plate (5); a hole is formed in the upper plate positioned at the bottom of the cylinder (1), and a piston in the cylinder (1) and the core pressing hammer (2) penetrate through the hole of the upper plate through an iron rod and are connected through screws; a tray (7) with holes is arranged at the position of the lower plate (6) which vertically corresponds to the core pressing hammer (2); the machine base (4) is fixedly connected with a control panel (3). Because the utility model discloses a mechanized operation just adopts pneumatic means, increases work efficiency, improves the pressure core reliability.

When the automatic core pressing machine is used for removing the plastic cores of the cigarette waste bobbin paper, the plastic cores are located at the central position, and the core pressing hammer needs to be aligned to the plastic cores to press the plastic cores downwards.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel useless bobbin of cigarette moulds removal of core device can fix a position the useless bobbin of cigarette for mould the core and can get rid of fast, accurately.

The utility model adopts the following technical proposal:

the utility model provides a novel core is moulded to cigarette waster tray paper remove device, is in including support, setting workstation and being located on the support the pressure core structure of workstation top, be provided with the hole site board that has the centre bore on the workstation, the workstation has been seted up and has been run through the clearing hole, the centre bore with the position that runs through the clearing hole is corresponding be provided with the location curb plate on the hole site board, the location curb plate becomes convex, and convex diameter equals the diameter of waster tray paper, and the convex centre of a circle overlaps with the center of centre bore.

The above technical scheme of the utility model, set up convex location curb plate on the hole site board, convex diameter equals the diameter of wastepaper bobbin, puts the hole site board with wastepaper bobbin from the opening side of convex location curb plate on, promotes wastepaper bobbin to location curb plate one side, and the inner wall up to the location curb plate supports wastepaper bobbin, and at this moment, it just is located central hole department to mould the core, has accomplished the location of wastepaper bobbin promptly. Then, the core removal can be smoothly performed.

Preferably, the radian of the positioning side plate is between 90 degrees and 180 degrees, so that the positioning can be more accurately performed, and the movement of the waste bobbin paper in the coring process can be limited.

Preferably, the positioning side plate is movably arranged on the hole position plate, and the position of the positioning side plate can be adjusted according to the diameter of the waste bobbin paper.

As preferred, the dorsal part of location curb plate, the one side that also does not contact with useless bobbin paper assembly is provided with the regulation pole, be provided with vertical regulating plate on the hole site board, set up the clearing hole that supplies the regulation pole to pass on the vertical regulating plate, one side of vertical regulating plate or top be provided with the communicating screw hole of clearing hole, after the position of adjusting the location curb plate, lock fixedly through locking and screw hole to the regulation pole to it is fixed to fix a position the curb plate.

Preferably, the hole plate is provided with a strip-shaped groove pointing to the center of the central hole, a strip-shaped edge is arranged in the strip-shaped groove, the hole plate moves along the strip-shaped edge, the strip-shaped edge plays a role in guiding and preventing deviation of the positioning side plate, and the upper surface of the strip-shaped edge is flush with the upper surface of the hole plate or is lower than the upper surface of the hole plate.

Preferably, the core pressing structure comprises a cylinder fixed on the support and a stamping hammer arranged on a piston rod of the cylinder.

Preferably, the front end of the ram hammer has a punch portion, and the diameter of the punch portion gradually decreases from the rear end to the front end.

Preferably, the diameter of the through-passing hole is larger than the diameter of the central hole.

Preferably, the bracket is further provided with a supporting plate positioned below the workbench, and a plastic core collecting box used for collecting plastic cores falling from the through holes is placed on the supporting plate.

Through implementing above-mentioned technical scheme, the utility model discloses following advantage has:

1. the core is moulded through moulding the core to useless bobbin paper and carry out automatic coring, realizes mechanized operation, and the coring is efficient.

2. The waste bobbin paper is positioned before coring through the positioning side plate, so that the punching hammer is ensured to be aligned to the plastic core, and efficient and accurate coring is realized.

Drawings

FIG. 1 is a schematic structural view of a wastepaper bobbin assembly;

fig. 2 is a schematic perspective view of the removing device provided by the present invention;

fig. 3 is a schematic plan view of the removing device provided by the present invention;

fig. 4 is a schematic view of the plastic core removing initial position of the removing device provided by the present invention;

FIG. 5 is a schematic view of a plastic core removing station of the removing device provided by the present invention;

fig. 6 is a schematic structural view of the hole site plate in the removing device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

A novel device for removing plastic cores of cigarette waste bobbin paper is disclosed in the accompanying figures 2 and 3, and comprises: the support 01 can be made of wood, metal and the like, the support 01 has three layers, wherein the middle layer serves as a workbench 02, a hole plate 03 is fixed on the workbench 02, a circular central hole is formed in the center of the hole plate 03, the workbench 02 is provided with a through hole, the aperture of the central hole is slightly larger than the outer diameter of a plastic core 101 of the waste bobbin paper assembly 10 (the structure of the waste bobbin paper assembly 10 is shown in figure 1) in terms of aperture size, and the aperture of the through hole is slightly larger than the aperture of the central hole.

The center hole corresponds to the position of the through hole, namely, the center hole is aligned up and down, and the centers of circles are positioned on the same vertical straight line. The hole position plate 03 is provided with a positioning side plate 04, the positioning side plate 04 is arc-shaped, the diameter of the arc shape is equal to that of the waste bobbin paper assembly 10, the circle center of the arc shape is overlapped with the center of the center hole, and the center of the center hole is also positioned on the straight line of the center hole and the circle center penetrating through the center hole.

The arc of the positioning side plate 04 is controlled to achieve positioning without blocking the insertion of the wastepaper bobbin assembly 10, and is preferably between 90 ° and 180 °, and more preferably 135 ° in this embodiment. If the size is too small, the positioning effect is poor, and the offset is likely to occur, and if the size is too large, the insertion of the waste bobbin paper assembly 10 is affected.

In another embodiment, in order to accommodate the wastepaper units 10 with different diameters, the positioning side plate 04 is movably configured by: the dorsal part of location curb plate 04, the one side that does not contact with wastepaper bobbin assembly 10 promptly is fixed with horizontally and adjusts pole 41, be provided with vertical regulating plate 31 on the hole site board 03, set up the clearing hole that supplies adjusting rod 41 to pass on the vertical regulating plate 31, one side of vertical regulating plate 31 or top be provided with the communicating screw hole of clearing hole, after adjusting the position of location curb plate 04, lock fixedly through locking and screw hole to adjust the pole to it is fixed to fix a position curb plate 04.

Although the fit between the adjustment rod 41 and the through hole substantially ensures that the movement of the positioning side plate 04 does not deviate, in order to further ensure that no deviation occurs, a strip-shaped groove pointing to the center of the central hole is formed in the hole position plate 03, a strip-shaped rib 32 is arranged in the strip-shaped groove, the hole position plate 03 moves along the strip-shaped rib 32, and the upper surface of the strip-shaped rib 32 is flush with the upper surface of the hole position plate 03 or is lower than the upper surface of the hole position plate 03, so that the placing of the waste bobbin paper is not influenced.

The middle part of the lower surface of the positioning side plate 04 extends to form a part, the extending part is provided with a groove, the groove is matched with the strip-shaped edge to realize sliding, the groove and the strip-shaped edge do not need to be smooth, and the positioning side plate can move as long as a certain gap exists.

On the highest layer of the support 01, a core pressing structure is installed and located above the workbench 02, and the core pressing structure comprises a cylinder 51 fixed on the support 01 and a stamping hammer 52 arranged on a piston rod of the cylinder 51. The connection mode is as follows: a lock nut is welded above the stamping hammer 52 and then connected with a piston rod of the air cylinder 51 through threads. The front end of the punch hammer 52 has a punch portion 52a, and the diameter of the punch portion 52a gradually decreases from the rear end to the front end.

A plastic core collecting box 06 is arranged at the bottommost layer of the bracket 01 and is used for collecting the removed plastic core 101.

The working principle of the device is divided into two procedures of plastic core removal 101 and resetting. The initial bit state diagram and the working bit state diagram are shown in fig. 4 and fig. 5, respectively.

A plastic core removing 101 process: the operator firstly puts the waste bobbin paper assembly 10 between the hole site board 03 and the core pressing hammer, the air cylinder 51 is supplied with air by the air source pipeline in the workshop, and the expansion of the air cylinder 51 is controlled by the up-and-down motion of the manual air valve. When the manual air valve is switched to an upper position, the air cylinder 51 extends out, the serial number core pressing hammer connected with the piston rod of the air cylinder moves downwards, and continues to move downwards after contacting the plastic core 101 in the center of the waste bobbin paper assembly 10, so that the plastic core 101 is ejected out of the waste bobbin paper assembly 10 and falls into the plastic core collecting box.

A resetting procedure: when the manual air valve is switched to the lower position, the air cylinder 51 retracts, the core pressing hammer connected with the piston rod of the air cylinder moves upwards to be separated from the waste bobbin paper assembly 10, after the air cylinder 51 continues to retract to the bottom, an operator takes out the waste bobbin paper assembly 10 (with the plastic core 101 removed) between the hole site plate 03 and the core pressing hammer, the operation process is finished, and the next plastic core 101 removing process is prepared.

Claims

1. The utility model provides a novel cigarette scrap bobbin paper moulds removal of core device, is in including support, setting workstation on the support and being located the core structure of pressing of workstation top, be provided with the hole site board that has the centre bore on the workstation, the workstation has been seted up and has been run through the clearing hole, the centre bore with the position that runs through the clearing hole is corresponding, its characterized in that be provided with the location curb plate on the hole site board, the location curb plate becomes convex, and convex diameter equals the diameter of scrap bobbin paper, and the convex centre of a circle overlaps with the center of centre bore.

2. The novel cigarette waste tray paper plastic core removing device according to claim 1, wherein the radian of the positioning side plate is between 90 degrees and 180 degrees.

3. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that the positioning side plate is movably arranged on the hole position plate.

4. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that an adjusting rod is arranged on the back side of the positioning side plate, a vertical adjusting plate is arranged on the hole position plate, a through hole for the adjusting rod to pass through is formed in the vertical adjusting plate, a threaded hole communicated with the through hole is formed in one side or the top of the vertical adjusting plate, and the adjusting rod is locked and fixed through locking and the threaded hole.

5. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that the hole position plate is provided with a strip-shaped groove pointing to the center of the central hole, a strip-shaped rib is arranged in the strip-shaped groove, and the hole position plate moves along the strip-shaped rib.

6. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that the aperture of the through hole is larger than that of the central hole.

7. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that the core pressing structure comprises a cylinder fixed on the support and a stamping hammer arranged on a piston rod of the cylinder.

8. The novel device for removing the plastic core of the cigarette waste tray paper is characterized in that the front end of the stamping hammer is provided with a stamping part, and the diameter of the stamping part is gradually reduced from the rear end to the front end.

9. The novel device for removing the plastic cores from the cigarette waste tray paper is characterized in that the bracket is further provided with a supporting plate positioned below the workbench, and a plastic core collecting box is placed on the supporting plate.