CN218576375U

CN218576375U - Portal frame cutting machine with limit structure

Info

Publication number: CN218576375U
Application number: CN202222670750.2U
Authority: CN
Inventors: 张怡团; 张人贵
Original assignee: Yiyang Tuanbo New Material Co ltd
Current assignee: Yiyang Tuanbo New Material Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-07
Anticipated expiration: 2032-10-11

Abstract

The utility model provides a portal frame cutting machine with limit structure. The utility model provides a portal frame cutting machine with limit structure, includes: a work table; spacing fixed mounting is in the centre at workstation top, and spacing includes the mounting bracket, and one side of mounting bracket is provided with sets up the groove, and the one side that sets up the inslot portion is provided with the shifting chute, and the inside of shifting chute is provided with the lead screw, and the top fixedly connected with turning block of lead screw sets up the opposite side that sets up the inslot portion and is provided with the spacing groove. The utility model provides a portal frame cutting machine with limit structure drives the lead screw through rotating the turning block and rotates, and the meshing mobile device reciprocates in the shifting chute inside, and this device simple structure, the practicality is strong, can adjust mobile device's height to adjust the thickness between mobile device and the traction wheel, adapt to the quilt cut object of different thickness.

Description

Portal frame cutting machine with limit structure

Technical Field

The utility model relates to a cutting machine field especially relates to a portal frame cutting machine with limit structure.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The splitting machine is mainly applied to non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

The splitting machine is widely applied to the field of cutting and processing of films or paper, the splitting machine can be divided into a plurality of types according to the appearance, and the splitting machine supported by a portal frame is one of the splitting machines, and the splitting machine has certain convenience in use under a specific environment.

According to the portal frame splitting machine with the limiting structure, as disclosed in the publication No. CN213352541U, the device enables the limiting rods to move along a specified route by enabling a cut object on the roller to pass through the two limiting rods, so that the cut object is prevented from falling off and wrinkling, the quality of a product is ensured, the working quality of the device is improved, the thicknesses of different cut objects are different, the distance between the two limiting rods cannot be adjusted by the splitting machine, the splitting machine can only be suitable for the cut objects with the same thickness, and the practicability of the splitting machine is low.

Therefore, there is a need for a gantry slitting machine with a limiting structure to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portal frame cutting machine with limit structure has solved the unable distance of adjusting between two gag levers of cutting machine, and the cutting machine can only be suitable for the quilt incised object of same thickness, leads to the lower problem of practicality of cutting machine.

In order to solve the technical problem, the utility model provides a pair of portal frame cutting machine with limit structure, include: a work table;

the limiting frame is fixedly installed in the middle of the top of the workbench and comprises an installation frame, one side of the installation frame is provided with a setting groove, one side of the inside of the setting groove is provided with a moving groove, a lead screw is arranged inside the moving groove, the top of the lead screw is fixedly connected with a rotating block, the other side of the inside of the setting groove is provided with a limiting groove, and a limiting rod is fixedly installed inside the limiting groove;

the rotating rod is rotatably connected to the bottom inside the setting groove, and a traction wheel is fixedly connected to the outer surface of the rotating rod;

and the moving device is in threaded engagement with the outer surface of the screw rod.

Preferably, the moving device comprises a moving rod, a rotating wheel is fixedly connected in the middle of the outer surface of the moving rod, a threaded hole is formed in one side of the top of the moving rod, and a limiting hole is formed in the other side of the top of the moving rod.

Preferably, the other side fixed mounting at workstation top has the mounting panel, one side of mounting panel is rotated and is connected with the winding wheel.

Preferably, the two sides of the workbench are both fixedly provided with tool rests, and the middle of the top of each tool rest is fixedly provided with a servo motor.

Preferably, an adjusting block is fixedly mounted on one side of the top of the mounting frame, and an adjusting device is meshed with the inner threads of the adjusting block.

Preferably, the adjusting block comprises a threaded block, and a threaded cavity is arranged inside the threaded block.

Preferably, the adjusting device comprises a threaded rod, one end of the threaded rod is fixedly connected with a rotating column, the other end of the threaded rod is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a rubber pad.

Compared with the prior art, the utility model provides a pair of portal frame cutting machine with limit structure has following beneficial effect:

the utility model provides a portal frame cutting machine with limit structure drives the lead screw through rotating the turning block and rotates, and the meshing mobile device reciprocates in the moving chute inside, and this device simple structure, the practicality is strong, can adjust mobile device's height to adjust the thickness between mobile device and the traction wheel, adapt to the quilt cutting thing of different thickness.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a gantry splitting machine with a limiting structure provided by the present invention;

FIG. 2 is a cross-sectional view of the spacing frame shown in FIG. 1;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2;

FIG. 4 is a schematic structural diagram of the mobile device shown in FIG. 2;

fig. 5 is a schematic structural view of a second embodiment of the gantry splitting machine with a limiting structure provided by the present invention;

fig. 6 is an enlarged view of the portion B shown in fig. 5.

The reference numbers in the figures: 1. the utility model discloses a workstation, 2, spacing, 21, the mounting bracket, 22, set up the groove, 23, the shifting chute, 24, the spacing groove, 25, the gag lever post, 3, the knife rest, 4, servo motor, 5, the lead screw, 6, the turning block, 7, the dwang, 8, the traction wheel, 9, the mobile device, 91, the carriage release lever, 92, the turning wheel, 93, the screw hole, 94, spacing hole, 10, the mounting panel, 11, the winding wheel, 12, the regulating block, 121, the screw thread piece, 122, the screw thread chamber, 13, adjusting device, 131, the threaded rod, 132, the column rotates, 133, the connecting plate, 134, the rubber pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a gantry splitting machine with a limiting structure according to the present invention; FIG. 2 is a cross-sectional view of the spacing frame shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is a schematic structural diagram of the mobile device shown in fig. 2. A portal frame cutting machine with limit structure includes: a work table 1;

the limiting frame 2 is fixedly installed in the middle of the top of the workbench 1, the limiting frame 2 comprises an installation frame 21, one side of the installation frame 21 is provided with a setting groove 22, one side inside the setting groove 22 is provided with a moving groove 23, a lead screw 5 is arranged inside the moving groove 23, the top of the lead screw 5 is fixedly connected with a rotating block 6, the other side inside the setting groove 22 is provided with a limiting groove 24, and a limiting rod 25 is fixedly installed inside the limiting groove 24;

the rotating rod 7 is rotatably connected to the bottom inside the setting groove 22, and a traction wheel 8 is fixedly connected to the outer surface of the rotating rod 7;

and the moving device 9 is in threaded engagement with the outer surface of the screw rod 5.

The arrangement groove 22 is arranged at the bottom of the left side of the mounting frame 21 and extends to the outer surface of the right side, the moving groove 23 is arranged at the front side in the arrangement groove 22, and the top end of the screw rod 5 extends to the outer surface of the top of the mounting frame 21 and is connected with the rotating block 6.

The stopper groove 24 is provided at the rear side inside the setting groove 22.

The front and rear ends of the rotating rod 7 are respectively arranged at the front and rear sides inside the setting groove 22, the rotating rod 7 can rotate, and the moving device 9 is arranged at the top of the rotating rod 7.

The moving device 9 comprises a moving rod 91, a rotating wheel 92 is fixedly connected in the middle of the outer surface of the moving rod 91, a threaded hole 93 is formed in one side of the top of the moving rod 91, and a limiting hole 94 is formed in the other side of the top of the moving rod 91.

The moving rod 91 is engaged with the outer surface of the screw rod 5 through a thread of the threaded hole 93, and is sleeved on the outer surface of the limiting rod 25 through a limiting hole 94.

The opposite side fixed mounting at workstation 1 top has mounting panel 10, one side of mounting panel 10 is rotated and is connected with winding wheel 11.

Two mounting plates 10 are respectively fixed on the front and rear sides of the left side of the top of the workbench 1.

The both sides of workstation 1 all fixed mounting have knife rest 3, fixed mounting has servo motor 4 in the middle of the top of knife rest 3.

The utility model provides a pair of portal frame cutting machine with limit structure's theory of operation as follows:

in operation, the user first rotates the rotating block 6 to rotate the screw rod 5, the screw rod 5 is threadedly engaged with the threaded hole 93 of the moving rod 91 when rotating, but the moving rod 91 can slide up and down on the surface of the screw rod 5 under the restriction of the limiting hole 94 and the limiting groove 24 to adjust the distance between the moving rod and the traction wheel 8.

the utility model provides a portal frame cutting machine with limit structure drives lead screw 5 through rotating turning block 6 and rotates, and meshing mobile device 9 reciprocates in 23 inside moving chutes, and this device simple structure, the practicality is strong, can adjust mobile device 9's height to adjust the thickness between mobile device 9 and the traction wheel 8, adapt to the quilt cut object of different thickness.

Second embodiment

Referring to fig. 5 and fig. 6 in combination, based on the gantry splitting machine with the limiting structure provided in the first embodiment of the present application, a second embodiment of the present application provides another gantry splitting machine with a limiting structure. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that a portal frame cutting machine with limit structure that the second embodiment of this application provided lies in, a portal frame cutting machine with limit structure, one side fixed mounting at mounting bracket 21 top has regulating block 12, the inside threaded engagement of regulating block 12 has adjusting device 13.

The adjusting block 12 is fixed on the top of the mounting frame 21 and is close to the rotating block 6.

The adjusting block 12 comprises a threaded block 121, and a threaded cavity 122 is arranged inside the threaded block 121.

Threaded shaft 131 is threadably engaged with threaded cavity 122.

The adjusting device 13 comprises a threaded rod 131, a rotating column 132 is fixedly connected to one end of the threaded rod 131, a connecting plate 133 is fixedly connected to the other end of the threaded rod 131, and a rubber pad 134 is fixedly connected to the other side of the connecting plate 133.

The connecting plate 133 is fixed at the end of the threaded rod 131 close to the rotating block 6, and the rubber pad 134 is attached to the rotating block 6, so that the friction effect with the rotating block 6 is enhanced.

in operation, firstly, the user rotates the rotation post 132 to rotate the threaded rod 131, the threaded rod 131 rotates and engages the threaded cavity 122 of the threaded block 121 to move left and right, and the rubber pad 134 is driven to press the rotation post 132, so as to prevent the rotation post 132 from rotating under the influence of the outside.

the utility model provides a portal frame cutting machine with limit structure is through the position of rotating threaded rod 131 meshing threaded cavity 122 adjusting connection board 133 for rubber pad 134 extrusion rotating column 132, this device simple structure, the practicality is strong, and the reinforcing is to rotating column 132's restriction, avoids the lead screw to receive external vibration influence and not hard up.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a portal frame cutting machine with limit structure which characterized in that includes: a work table;

2. The gantry splitting machine with the limiting structure as claimed in claim 1, wherein the moving device includes a moving bar, a rotating wheel is fixedly connected to the middle of the outer surface of the moving bar, a threaded hole is formed in one side of the top of the moving bar, and a limiting hole is formed in the other side of the top of the moving bar.

3. The gantry splitting machine with the limiting structure as claimed in claim 1, wherein a mounting plate is fixedly mounted on the other side of the top of the worktable, and a winding wheel is rotatably connected to one side of the mounting plate.

4. The portal frame splitting machine with the limiting structure as claimed in claim 1, wherein the two sides of the workbench are both fixedly provided with knife rests, and the middle of the tops of the knife rests are fixedly provided with servo motors.

5. The gantry splitting machine with the limiting structure as claimed in claim 1, wherein an adjusting block is fixedly installed on one side of the top of the mounting frame, and an adjusting device is engaged with the inner thread of the adjusting block.

6. The gantry splitting machine with the limiting structure as claimed in claim 5, wherein the adjusting block comprises a threaded block, and a threaded cavity is arranged inside the threaded block.

7. The portal frame splitting machine with the limiting structure as claimed in claim 5, wherein the adjusting device comprises a threaded rod, one end of the threaded rod is fixedly connected with a rotating column, the other end of the threaded rod is fixedly connected with a connecting plate, and the other side of the connecting plate is fixedly connected with a rubber pad.