CN216658097U

CN216658097U - Hollow plate cutting device

Info

Publication number: CN216658097U
Application number: CN202122867500.3U
Authority: CN
Inventors: 张奔放
Original assignee: Suzhou Sofile Packaging Products Co ltd
Current assignee: Suzhou Sofilai Packaging Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-11-22
Publication date: 2022-06-03
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a hollow plate cutting device, and particularly relates to the technical field of hollow plate cutting. The first threaded rod is arranged to simultaneously drive the two L-shaped positioning blocks to move, so that the hollow plate is limited without being respectively limited and fixed, the operation is simple, the cutting is more standardized and normalized, the sliding friction is changed into rolling friction by arranging the rotating roller, the friction is favorably reduced, the appearance of the hollow plate is protected, and the hollow plate can move more conveniently.

Description

Hollow plate cutting device

Technical Field

The utility model relates to the technical field of cutting of hollow plates, in particular to a cutting device for hollow plates.

Background

The hollow board is also called as a hollow grid board, is a novel material which has a light hollow structure, is non-toxic, pollution-free, waterproof, shockproof, anti-aging, corrosion-resistant and rich in color, and has the advantages of moisture resistance, corrosion resistance and the like compared with a paperboard structure product.

Most of existing hollow plate cutting devices are limited and fixed firstly and then cut by means of hand pushing, so that the fixing is troublesome, two sides need to be fixed respectively, deviation exists easily, standardization and standardization are not enough, and meanwhile great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a hollow plate cutting device, in which a first threaded rod is arranged to drive two L-shaped positioning blocks to move simultaneously, so as to limit a hollow plate without performing limiting and fixing respectively, the operation is simple, the cutting is more standardized and normalized, and by arranging a rotating roller, sliding friction is changed into rolling friction, which is beneficial to reducing friction, so that the hollow plate cutting device not only has a protection effect on the appearance of the hollow plate, but also facilitates the movement of the hollow plate.

In order to achieve the purpose, the utility model provides the following technical scheme: a hollow plate cutting device comprises a workbench and two supporting legs, wherein the two supporting legs are respectively fixedly arranged on two sides of the bottom of the workbench, a second sliding groove is formed in the center of the top of the workbench, first sliding grooves are formed in two sides of the top of the workbench, the two first sliding grooves are communicated with the second sliding groove, a first threaded rod is arranged on one side of the workbench, threads on the first threaded rod are reversely arranged relative to the vertical central axis of the first threaded rod, one end of the first threaded rod penetrates through the supporting legs and extends out of one side of the supporting legs, two ends of the first threaded rod are movably connected with the inner walls of the supporting legs through bearings, two first sliding blocks are connected to the outer end of the first threaded rod through threads, the two first sliding blocks are respectively arranged inside the two first sliding grooves, L-shaped positioning blocks are respectively fixed on the tops of the two first sliding blocks, and the bottoms of the two L-shaped positioning blocks are respectively arranged above the workbench, two equal swing joint in L type locating piece has a plurality of commentaries on classics rollers, two be equipped with the second threaded rod between the L type locating piece, the second threaded rod is established inside the second spout, second threaded rod rear end passes through bearing and workstation inner wall swing joint, second threaded rod outer end has the second slider through threaded connection, the rear side of second threaded rod is equipped with cutting mechanism.

In a preferred embodiment, the cutting mechanism includes the cutting knife, the workstation rear side is opened and is equipped with the opening, the cutting knife is established inside the opening, the cutting knife both sides all are through bearing and workstation inner wall swing joint, the inside recess that sets up of workstation, the recess is established in opening one side, the inside motor that is equipped with of recess, motor output shaft one end and cutting knife one side fixed connection.

In a preferred embodiment, a fixed frame is fixed on the front side of the workbench, the front end of the second threaded rod penetrates through the fixed frame and extends out of the front side of the fixed frame, the front end of the second threaded rod is movably connected with the inner wall of the fixed frame through a bearing, a second handle is arranged on the front side of the fixed frame, and one end of the second handle is fixedly connected with the front end of the second threaded rod.

In a preferred embodiment, a supporting seat is fixed on one side of the supporting leg, a transmission rod is movably connected inside the supporting seat through a bearing, a second bevel gear is fixed at the rear end of the transmission rod, a first bevel gear is meshed on one side of the second bevel gear, and one side of the first bevel gear is fixedly connected with one end of a first threaded rod.

In a preferred embodiment, the front end of the driving rod penetrates through the supporting seat and extends out of the front side of the supporting seat, a first handle is arranged on the front side of the supporting seat, and one side of the first handle is fixedly connected with the outer end of the driving rod.

In a preferred embodiment, two balls are fixed at the bottoms of the two L-shaped positioning blocks, each two balls are respectively arranged at two sides of the first sliding block, and the bottoms of the balls are all in contact with the top of the workbench.

In a preferred embodiment, a plurality of rotating shafts are movably connected inside the L-shaped positioning block through bearings, and the outer ends of the plurality of rotating shafts are fixedly arranged at the outer end of the rotating roller.

The utility model has the technical effects and advantages that:

1. the first threaded rod is arranged to simultaneously drive the two L-shaped positioning blocks to move, so that the hollow plate is limited without being respectively limited and fixed, the operation is simple, the cutting is more standardized and normalized, the sliding friction is changed into rolling friction by arranging the rotating roller, the friction is favorably reduced, the appearance of the hollow plate is protected, and the hollow plate can move more conveniently.

2. The second sliding block is driven to move by the second threaded rod, the second handle can be moved only by rotating, the distance from the cutting knife is far enough, and the safety of cutting operation is guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall top view of the present invention.

Fig. 3 is a sectional view of a first chute of the present invention.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is a cross-sectional view of a first slider of the present invention.

Fig. 6 is a side view of the present invention.

Fig. 7 is a schematic view of the motor and grooves of the present invention.

Fig. 8 is a schematic view of a roller of the present invention.

The reference signs are: 1. a work table; 2. supporting legs; 3. a motor; 4. a first bevel gear; 5. a second bevel gear; 6. a first slider; 7. a first chute; 8. a second slider; 9. a second chute; 10. an L-shaped positioning block; 11. rotating the roller; 12. a rotating shaft; 13. a first threaded rod; 14. a second threaded rod; 15. a cutting knife; 16. a groove; 17. a port; 18. a first handle; 19. a second handle; 20. a ball bearing; 21. a supporting seat; 22. a transmission rod; 23. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The hollow plate cutting device shown in the figures 1-8 comprises a workbench 1 and two supporting legs 2, wherein the two supporting legs 2 are respectively fixedly arranged at two sides of the bottom of the workbench 1, a second chute 9 is arranged at the center of the top of the workbench 1, first chutes 7 are respectively arranged at two sides of the top of the workbench 1, the two first chutes 7 are respectively communicated with the second chute 9, a first threaded rod 13 is arranged at one side of the workbench 1, threads on the first threaded rod 13 are reversely arranged about a vertical central axis of the first threaded rod 13, one end of the first threaded rod 13 penetrates through the supporting legs 2 and extends out of one side of the supporting legs 2, two ends of the first threaded rod 13 are respectively movably connected with the inner wall of the supporting legs 2 through bearings, two first sliding blocks 6 are connected at the outer end of the first threaded rod 13 through threads, the two first sliding blocks 6 are respectively arranged inside the two first chutes 7, two 6 tops of first slider all are fixed with L type locating piece 10, two all establish in 1 top of workstation, two bottom L type locating piece 10 the inside equal swing joint of L type locating piece 10 has a plurality of commentaries on classics rollers 11, two be equipped with second threaded rod 14 between the L type locating piece 10, second threaded rod 14 is established inside second spout 9, second threaded rod 14 rear end passes through bearing and 1 inner wall swing joint of workstation, there is second slider 8 second threaded rod 14 outer end through threaded connection, the rear side of second threaded rod 14 is equipped with cutting mechanism.

Further, cutting mechanism includes cutting knife 15, opening 17 has been opened to 1 rear side of workstation, cutting knife 15 is established inside opening 17, cutting knife 15 both sides are all through bearing and 1 inner wall swing joint of workstation, 1 inside recess 16 of having seted up of workstation, recess 16 is established in opening 17 one side, the inside motor 3 that is equipped with of recess 16, motor 3 output shaft one end and 15 one side fixed connection of cutting knife, through set up cutting knife 15 at 1 rear side of workstation, be convenient for cut the operation of tailorring to the cavity board, and the security is higher.

Further, 1 front side of workstation is fixed with mount 23, second threaded rod 14 front end runs through mount 23 and extends mount 23 front side, bearing and 23 inner wall swing joint of mount are passed through to second threaded rod 14 front end, mount 23 front side is equipped with

second handle

19, 19 one end of second handle and 14 front end fixed connection of second threaded rod play the supporting role to second threaded rod 14 through setting up mount 23, are favorable to improving its stability, set up second handle 19 and be convenient for rotate second threaded rod 14.

Furthermore, a supporting seat 21 is fixed on one side of the supporting leg 2, a transmission rod 22 is movably connected inside the supporting seat 21 through a bearing, a second bevel gear 5 is fixed at the rear end of the transmission rod 22, a first bevel gear 4 is meshed on one side of the second bevel gear 5, one side of the first bevel gear 4 is fixedly connected with one end of a first threaded rod 13, the transmission rod 22 is rotated to drive the first bevel gear 4 to work, and the first bevel gear 4 drives the second bevel gear 5 to work, so that the first threaded rod 13 is driven to rotate.

Furthermore, the front end of the transmission rod 22 penetrates through the supporting seat 21 and extends out of the front side of the supporting seat 21, the first handle 18 is arranged on the front side of the supporting seat 21, one side of the first handle 18 is fixedly connected with the outer end of the transmission rod 22, and the first handle 18 are arranged on the same side, so that an operator does not need to run repeatedly, the labor intensity is reduced, and the efficiency is improved conveniently.

Further, two L type locating piece 10 bottom is fixed with two balls 20, per two balls 20 establish respectively in first slider 6 both sides, and is a plurality of ball 20 bottom all contacts with 1 top of workstation, is favorable to reducing the friction through ball 20, makes L type locating piece 10 remove more conveniently.

Further, inside a plurality of pivots 12 of having through bearing swing joint of L type locating piece 10, it is a plurality of pivot 12 outer end is all fixed to be established in changeing 11 outer ends of roller, changes roller 11 through setting up, reduces L type locating piece 10 and the area of contact of well hollow plate, is favorable to reducing the friction, not only has the guard action to the hollow plate outward appearance, makes the hollow plate remove more convenient simultaneously.

The working principle of the utility model is as follows: before use, the hollow plate to be cut and cut is placed on the L-shaped fixed block 10 and limited by rotating the first handle 18, the first handle 18 is fixed with the first threaded rod 13, the first threaded rod 13 is in threaded connection with the first slider 6, so that the first slider 6 can be driven to move along the first threaded rod 13 by rotating the first handle 18, the L-shaped positioning blocks 10 are driven to move, the two L-shaped positioning blocks 10 move oppositely and simultaneously, the moving distances of the two L-shaped positioning blocks are equal, the hollow plate is limited and fixed, the hollow plate cutting device is suitable for hollow plates of various specifications, two sides of the hollow plate do not need to be fixed respectively, the operation is simpler, the cut hollow plate does not have asymmetric phenomenon on two sides, the cutting effect is more standardized, after the hollow plate is fixed, the motor 3 is started, and the cutting knife 15 starts to work, at the moment, the second handle 19 is rotated, so that the second threaded rod 14 drives the second sliding block 8 to move, the hollow plate to be machined moves to one side of the cutting knife 15, and the hollow plate is cut, wherein an operator does not need to manually push the hollow plate to the cutting knife 15, and only needs to rotate the second handle 19 remotely, so that the situation that the operator is accidentally injured by splashing of the cutting knife 15 or scraps is avoided, and the safety is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a well hollow plate cutting device, includes workstation (1) and two supporting legs (2), two supporting leg (2) are fixed respectively and are established in workstation (1) bottom both sides, its characterized in that: the middle of the top of the workbench (1) is provided with a second chute (9), two sides of the top of the workbench (1) are provided with first chutes (7), the two first chutes (7) are communicated with the second chute (9), one side of the workbench (1) is provided with a first threaded rod (13), threads on the first threaded rod (13) are reversely arranged relative to the vertical central axis of the first threaded rod (13), one end of the first threaded rod (13) penetrates through the supporting leg (2) and extends out of one side of the supporting leg (2), two ends of the first threaded rod (13) are movably connected with the inner wall of the supporting leg (2) through bearings, the outer end of the first threaded rod (13) is connected with two first sliders (6) through threads, the two first sliders (6) are respectively arranged inside the two first chutes (7), and the tops of the two first sliders (6) are respectively fixed with an L-shaped positioning block (10), two all establish in workstation (1) top, two bottom L type locating piece (10) the inside equal swing joint of L type locating piece (10) has a plurality of roller (11), two be equipped with second threaded rod (14) between L type locating piece (10), establish inside second spout (9) second threaded rod (14), second threaded rod (14) rear end passes through bearing and workstation (1) inner wall swing joint, second threaded rod (14) outer end has second slider (8) through threaded connection, the rear side of second threaded rod (14) is equipped with cutting mechanism.

2. The hollow board cutting apparatus of claim 1, wherein: cutting mechanism includes cutting knife (15), opening (17) have been opened to workstation (1) rear side, opening (17) are established inside cutting knife (15), cutting knife (15) both sides are all through bearing and workstation (1) inner wall swing joint, workstation (1) is inside to be seted up recess (16), opening (17) one side is established in recess (16), inside motor (3) that is equipped with of recess (16), motor (3) output shaft one end and cutting knife (15) one side fixed connection.

3. The hollow board cutting apparatus of claim 1, wherein: workstation (1) front side is fixed with mount (23), second threaded rod (14) front end runs through mount (23) and extends mount (23) front side, second threaded rod (14) front end passes through bearing and mount (23) inner wall swing joint, mount (23) front side is equipped with second handle (19), second handle (19) one end and second threaded rod (14) front end fixed connection.

4. The hollow board cutting apparatus of claim 1, wherein: supporting leg (2) one side is fixed with supporting seat (21), supporting seat (21) inside has transfer line (22) through bearing swing joint, transfer line (22) rear end is fixed with second bevel gear (5), second bevel gear (5) one side meshing has first bevel gear (4), first bevel gear (4) one side and first threaded rod (13) one end fixed connection.

5. The hollow board cutting apparatus of claim 4, wherein: the front end of the transmission rod (22) penetrates through the supporting seat (21) and extends out of the front side of the supporting seat (21), a first handle (18) is arranged on the front side of the supporting seat (21), and one side of the first handle (18) is fixedly connected with the outer end of the transmission rod (22).

6. The hollow board cutting apparatus of claim 1, wherein: two balls (20) are fixed at the bottoms of the L-shaped positioning blocks (10), every two balls (20) are respectively arranged on two sides of the first sliding block (6), and the bottoms of the balls (20) are in contact with the top of the workbench (1).

7. The hollow board cutting apparatus of claim 1, wherein: a plurality of rotating shafts (12) are movably connected inside the L-shaped positioning blocks (10) through bearings, and the outer ends of the rotating shafts (12) are fixedly arranged at the outer ends of the rotating rollers (11).