CN221249018U

CN221249018U - Grooving machine capable of saving materials

Info

Publication number: CN221249018U
Application number: CN202323246906.5U
Authority: CN
Inventors: 张建灿; 张宇轩
Original assignee: Fujian Crown Paper Co ltd
Current assignee: Fujian Crown Paper Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-07-02
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses a material-saving grooving machine, which comprises a positioning conveying structure, wherein a top cover is arranged on the top surface of the positioning conveying structure, an electric telescopic rod is arranged in the middle of the top end of the top cover, a pressing plate is connected with the bottom end of the electric telescopic rod in a threaded manner, L-shaped plates are arranged on the front side and the rear side of the positioning conveying structure, and a bidirectional screw rod is rotationally connected between the two L-shaped plates; the beneficial effects are as follows: the grooving machine can automatically realize the feeding of the paperboards, can continuously realize the discharging after grooving, does not need a worker to collect and pick up the paperboards, can automatically drop the waste generated by grooving into the waste collecting box, can reuse the collected waste, does not waste materials, can flexibly adjust the positions of the circular blades, has the function of disassembling and assembling (can be added or reduced according to actual conditions), and can cut the paperboards into grooves with different specifications, so that the grooving machine has high use flexibility.

Description

Grooving machine capable of saving materials

Technical Field

The utility model relates to the technical field of paperboard processing, in particular to a material-saving grooving machine.

Background

The paperboard is a paper board, and is commonly known as industrial paperboard, gray paperboard and density board. When in use, part of the paperboards need to be provided with long grooves at the edges, and the step is completed by a grooving machine.

When the grooving machine for paperboards in the current market is used, a plurality of paperboards are required to be stacked together and placed on one side, then follow-up grooving is carried out, after grooving is completed, the paperboards automatically fly out to the ground from the other side of the grooving machine, meanwhile, waste materials are splashed out from the other side, workers are required to collect and pick up the paperboards one by one, and the workload of the workers is greatly increased.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

The present utility model provides a grooving machine capable of saving materials, which solves the above-mentioned problems of the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a material saving's groover, includes location conveying structure, location conveying structure's top surface is equipped with the top cap, the top mid-mounting of top cap has electric telescopic handle, electric telescopic handle's bottom threaded connection has the clamp plate, location conveying structure's front and back both sides all are equipped with L template, two rotate between the L template and be connected with two bi-directional screw rod, bi-directional screw rod threaded connection have a pair of with sliding connection's slide around the L template inner wall, two one side that the slide is close to each other all is equipped with the mounting bracket, the place ahead the front of L template be equipped with bi-directional screw rod transmission is connected first motor, install adjustable cutting assembly on the mounting bracket, waste collection box has been placed to location conveying structure's below.

Preferably, the positioning and conveying structure comprises a belt conveying device body, a plurality of paperboard clamping grooves are formed in the outer wall of a belt of the belt conveying device body, and a pair of through openings are formed in the inner wall of each paperboard clamping groove.

Preferably, the adjustable cutting assembly comprises a pair of first gears, two rotating rings connected with the mounting frame in a rotating mode are arranged on one sides, away from each other, of the first gears, a pair of long strips are connected between the first gears in a sliding mode, two long strips are combined into a limiting strip, a plurality of circular blades are arranged on the sliding sleeve of the limiting strip, a second gear connected with the side wall of one first gear in a meshed mode is arranged on the side wall of the other first gear, a second motor connected with the second gear in a transmission mode is arranged on one side of the mounting frame, and a fastening mechanism is connected between the two long strips.

Preferably, the fastening mechanism comprises a unidirectional screw, two ends of the unidirectional screw are respectively connected with two first gears in a rotating way, one of the two ends of the unidirectional screw is provided with a knob connected with the unidirectional screw, the unidirectional screw is in threaded connection with a plurality of sliding blocks, each sliding block is provided with a pair of movable rods which are movably connected, and each movable rod is movably connected with the inner wall of the strip.

Preferably, the strip is in a U-shaped structure, and two strips are combined to form a cuboid cavity.

Preferably, the outer walls at two sides of the mounting frame and the inner walls at two sides of the L-shaped plate keep a proper size interval, and scale marks are engraved on the outer walls of the strip.

The beneficial effects of the utility model are as follows:

1. The grooving machine can automatically realize feeding of the paperboards, can continuously realize blanking after grooving, does not need to be collected by staff, and can automatically drop the waste generated by grooving into the waste collecting box, so that the collected waste can be reused, and the phenomenon of material waste can not occur;

2. The position of the circular blade of the grooving machine can be flexibly adjusted, and meanwhile, the circular blade also has the function of disassembly and assembly (can be added or reduced according to actual conditions), so that paperboards can be cut into grooves with different specifications, and the grooving machine has high use flexibility.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a material-saving groover in accordance with an embodiment of the present utility model;

FIG. 2 is an enlarged view of A of FIG. 1 of a material-saving groover in accordance with an embodiment of the present utility model;

FIG. 3 is a side view of a material saving groover in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a fastening mechanism in a material-saving groover in accordance with an embodiment of the present utility model;

fig. 5 is a partial side view of a mounting bracket in a material efficient groover in accordance with an embodiment of the utility model.

In the figure:

2. A top cover; 3. an electric telescopic rod; 4. a pressing plate; 5. an L-shaped plate; 6. a bidirectional screw; 7. a slide plate; 8. a mounting frame; 9. a waste collection box; 10. a belt conveyor body; 11. a cardboard clamping groove; 12. a through opening; 13. a first gear; 14. a strip; 15. a circular blade; 16. a second gear; 17. a first motor; 18. a second motor; 19. a unidirectional screw; 20. a slide block; 21. a movable rod; 22. a swivel.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a material-saving groover is provided.

Embodiment one;

As shown in fig. 1-5, the grooving machine for saving materials according to the embodiment of the utility model comprises a positioning and conveying structure, wherein a top cover 2 is arranged on the top surface of the positioning and conveying structure, an electric telescopic rod 3 is arranged in the middle of the top end of the top cover 2, a pressing plate 4 is connected with the bottom end of the electric telescopic rod 3 in a threaded manner, so that the paper board below can be extruded, the firmness of the paper board can be improved, the grooving effect of the paper board can be improved, an L-shaped plate 5 is arranged on the front side and the rear side of the positioning and conveying structure, a bidirectional screw 6 is rotationally connected between the two L-shaped plates 5, a pair of sliding plates 7 which are in front-rear sliding connection with the inner wall of the L-shaped plate 5 are in threaded connection with the bidirectional screw 6, a mounting frame 8 is arranged on one side, which is close to each other, of the front side of the front L-shaped plate 5 is provided with a first motor 17 which is in transmission connection with the bidirectional screw 6, so that the two adjustable cutting assemblies can be driven to move forwards and backwards, the grooving of the paper board can be realized, the adjustable cutting assemblies are arranged on the mounting frame 8, and the waste collection box 9 is arranged below the positioning and conveying structure.

Embodiment two;

As shown in fig. 1-5, according to the material-saving grooving machine in the embodiment of the utility model, the positioning and conveying structure comprises a belt conveying device body 10, a plurality of paperboard clamping grooves 11 are formed in the outer wall of the belt conveying device body 10, a pair of through openings 12 are formed in the inner wall of each paperboard clamping groove 11, the paperboard clamping grooves 11 can be positioned and clamped with paperboards, the through openings 12 facilitate grooving of the paperboards by using a circular blade 15, damage to the belt of the belt conveying device body 10 is avoided, the use safety is high, meanwhile, the upper and lower paperboard clamping grooves 11 are accurately aligned, at the moment, the upper and lower through openings 12 are also accurately aligned, after grooving the paperboards, cut scraps can automatically fall down and fall into a scrap collecting box 9 below, collected scraps can be reused, and the phenomenon of material waste is avoided.

Embodiment three;

As shown in fig. 1 to 5, according to the embodiment of the present utility model, the adjustable cutting assembly includes a pair of first gears 13, a swivel 22 rotatably connected to the mounting frame 8 is provided at a side of the two first gears 13 away from each other, a pair of bars 14 are slidably connected between the two first gears 13, the two bars 14 are combined into a limit bar, the limit bar is slidably sleeved with a plurality of circular blades 15, and is formed by clamping the two semicircular blades, and then fastened by two screws, so as to have a disassembling function, and facilitate addition or reduction according to the actual situation, wherein a second gear 16 engaged with the sidewall of one first gear 13 is provided, a second motor 18 in driving connection with the second gear 16 is installed at a side of the mounting frame 8, the second motor 18 drives the second gear 16 to rotate, and the second gear 16 drives the first gear 13 to rotate, the combined limit strips rotate along with the limit strips, and then the limit strips can drive a plurality of circular blades 15 to rotate at the same time, so that slotting of paper boards can be realized, a fastening mechanism is connected between two strips 14, the fastening mechanism comprises a unidirectional screw rod 19, two ends of the unidirectional screw rod 19 are respectively connected with two first gears 13 in a rotating way, the outer wall of one first gear 13 is provided with a knob connected with the unidirectional screw rod 19, the unidirectional screw rod 19 is in threaded connection with a plurality of sliding blocks 20, each sliding block 20 is provided with a pair of movable rods 21 which are movably connected, each movable rod 21 is movably connected with the inner wall of each strip 14, the two strips 14 can be driven to move away from each other through rotating the knob, so that the circular blades 15 can be reinforced, the stability of the circular blades 15 in the rotating process can be improved, the strips 14 are of U-shaped structures, the two long strips 14 are combined to form a cuboid cavity, so that the fastening mechanism is conveniently stored, the fastening mechanism is conveniently used, the outer walls on the two sides of the mounting frame 8 and the inner walls on the two sides of the L-shaped plate 5 are kept at a proper size interval, a proper size mounting space is provided for the second motor 18, meanwhile, the rotation of a knob by workers is also facilitated, scale marks are engraved on the outer walls of the long strips 14, the mounting position of the circular cutter 15 is conveniently determined, and therefore the follow-up slotting precision can be improved.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, the belt conveyor body 10 conveys the paper board placed on the paper board clamping groove 11, when the paper board is conveyed to the position right below the pressing plate 4, the proximity switch immediately starts the electric telescopic rod 3 at the moment, meanwhile, the belt conveyor body 10 stops running, the pressing plate 4 moves downwards and extrudes the paper board, then the first motor 17 rotates positively, the bidirectional screw 6 rotates positively, the two sliding plates 7 move close to each other, the front circular blades 15 and the rear circular blades 15 approach each other and realize cutting and slotting of the paper board, waste generated by cutting falls to the waste collecting box 9 (the upper through opening 12 and the lower through opening 12 form a larger blanking space, so that the waste is convenient to fall), then the first motor 17 rotates reversely, the front circular blades 15 and the rear circular blades 15 reset at the moment, meanwhile, the electric telescopic rod 3 drives the pressing plate 4 to move upwards, and the belt conveyor body 10 starts to repeat repeatedly; adjustment of the circular blade 15: the knob is reversed, the unidirectional screw 19 is reversed, the sliding block 20 moves to one side at the moment, under the movable connection of the movable rod 21, the two long strips 14 move close to each other at the moment, the circular blade 15 can be slid at the moment, meanwhile, the circular blade 15 can be added or reduced according to actual conditions, after adjustment is completed, the knob is rotated positively, and the two long strips 14 move away from each other at the moment and fasten the circular blade 15.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a material saving's groover, its characterized in that, including location conveying structure, location conveying structure's top surface is equipped with top cap (2), top mid-mounting of top cap (2) has electric telescopic handle (3), electric telescopic handle's (3) bottom threaded connection has clamp plate (4), location conveying structure's front and back both sides all are equipped with L template (5), two rotate between L template (5) and be connected with bi-directional screw (6), bi-directional screw (6) threaded connection have a pair of with sliding connection's slide (7) around L template (5) inner wall, two one side that slide (7) are close to each other all is equipped with mounting bracket (8), the place ahead the front of L template (5) be equipped with bi-directional screw (6) transmission connection's first motor (17), install adjustable cutting assembly on mounting bracket (8), waste collection box (9) have been placed to location conveying structure's below.

2. The material-saving grooving machine according to claim 1, wherein the positioning and conveying structure comprises a belt conveying device body (10), a plurality of paperboard clamping grooves (11) are formed in the outer wall of a belt of the belt conveying device body (10), and a pair of through openings (12) are formed in the inner wall of each paperboard clamping groove (11).

3. The material-saving grooving machine according to claim 1, wherein the adjustable cutting assembly comprises a pair of first gears (13), two rotating rings (22) rotatably connected with the mounting frame (8) are arranged on one sides, away from each other, of the two first gears (13), a pair of long strips (14) are slidably connected between the two first gears (13), the two long strips (14) are combined into a limiting strip, the limiting strip is slidably sleeved with a plurality of circular blades (15), a second gear (16) in meshed connection with the side wall of one first gear (13) is arranged on one side of the mounting frame (8), a second motor (18) in transmission connection with the second gear (16) is arranged on one side of the mounting frame, and a fastening mechanism is connected between the two long strips (14).

4. A material saving grooving machine according to claim 3, characterized in that the fastening mechanism comprises a unidirectional screw (19), two ends of the unidirectional screw (19) are respectively and rotatably connected with two first gears (13), a knob connected with the unidirectional screw (19) is arranged on the outer wall of one first gear (13), a plurality of sliding blocks (20) are in threaded connection with the unidirectional screw (19), each sliding block (20) is provided with a pair of movable rods (21) which are movably connected, and each movable rod (21) is movably connected with the inner wall of the long strip (14).

5. A material saving groover as claimed in claim 3, characterized in that the strips (14) are of U-shaped construction, and that two of the strips (14) merge to form a cuboid cavity.

6. A material saving groover as claimed in claim 3, wherein the outer walls of the mounting frame (8) are spaced from the inner walls of the L-shaped plate (5) by a suitable amount, and the outer walls of the strips (14) are engraved with graduation marks.