CN210551672U

CN210551672U - Cutting mechanism for gypsum liner

Info

Publication number: CN210551672U
Application number: CN201921496419.5U
Authority: CN
Inventors: 向梁
Original assignee: Suzhou Weikang Industrial Co Ltd
Current assignee: Suzhou Weikang Industrial Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-19
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a splitting mechanism of a gypsum liner, which comprises a cross bar, a plurality of cutters arranged at equal intervals and a dust collector; the cutters are fixed on the cross bar at equal intervals; the cross rod is of a hollow structure, a pipe fitting is installed in the cross rod, one end of the pipe fitting, which is positioned in the cross rod, is sealed by a plug, and one end, which is positioned outside the cross rod, is connected with a dust suction pipe of a dust collector; the bottom of the cross rod is provided with a plurality of through holes, and the pipe fitting is provided with a branch pipe inserted in each through hole corresponding to each through hole; the bottom of the cross rod is provided with a dust hood covering the outer part of each through hole corresponding to each through hole; the floaters generated during cutting enter the pipe fitting from the dust hood and then enter the dust suction pipe of the dust collector through the pipe fitting, and the floaters generated during cutting are removed in time by the dust collector and the dust hood, so that the normal use of the gypsum liner is ensured.

Description

Cutting mechanism for gypsum liner

Technical Field

The utility model belongs to the technical field of the supplementary articles for use of medical treatment are manufactured, involve the cutting mechanism of gypsum liner.

Background

The plaster liner is an auxiliary product of plaster bandage and polyurethane bandage, and can prevent heat generation and scald of skin during curing process, and is suitable for patients needing plaster bandage. The gypsum pads most used clinically are mainly made of cotton, non-woven fabric, sponge or viscose cotton. After being compounded, the materials of all layers need to be cut into strips, and then are rolled into a roll shape for packaging. Floaters such as cotton wool and dust generated during cutting of the gypsum liner can be adsorbed on the surface of the gypsum liner, and if the floaters are not removed before rolling, the normal use of the gypsum liner is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cut mechanism of gypsum liner, its one of them purpose is before the gypsum liner roll-up, produces floaters such as cotton fibre, dust when automatic absorption is cut.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the cutting mechanism of the gypsum liner comprises a cross bar, a plurality of cutters arranged at equal intervals and a dust collector; the cutters are fixed on the cross rod at equal intervals; the cross rod is of a hollow structure, a pipe fitting is installed in the cross rod, one end, located inside the cross rod, of the pipe fitting is sealed by a plug, and one end, located outside the cross rod, of the pipe fitting is connected with a dust collection pipe of the dust collector; the bottom of the cross rod is provided with a plurality of through holes, and the pipe fitting is provided with a branch pipe inserted in each through hole corresponding to each through hole; the bottom of the cross rod is provided with a dust hood covering the outer part of the through hole corresponding to each through hole.

The technical scheme provided by the utility model, except above-mentioned technical characteristic, still include following technical characteristic:

further, the dust hood is arranged at the bottom of the cross rod by adopting a corrugated pipe. Thereby, the distance between the suction hood and the plaster liner can be adjusted by stretching the bellows.

Further, the mounting seats arranged at the two ends of the cross rod are fixedly connected with the splitting machine through I-shaped buffer seats. Therefore, the vibration generated by dust collection is absorbed by the buffer seat, and the normal work of the cutter cannot be influenced.

Further, the cutter comprises a first clamping block, a second clamping block, a fixed block and a blade, and the blade is fixed at the bottom of the fixed block; the first clamping block and the second clamping block are connected through two bolts, and a circular hole is formed between the two bolts of the first clamping block and the second clamping block; the bolt of the lower part of the first clamping block and the second clamping block is provided with a mounting groove, the fixing block is positioned in the mounting groove, and the bolt penetrates through the fixing block. Therefore, the position on the cross rod of the cutter can be freely adjusted, and the blade for cutting can be quickly replaced according to the requirement.

Furthermore, an elastic pad is arranged between the fixing block and the top of the mounting groove.

Furthermore, the device also comprises two press rolls which are respectively positioned at two sides of the cross bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dust collector and the dust hood are adopted to remove the floating materials generated during cutting in time, so that the normal use of the gypsum liner is ensured;

2. the pipe fitting connected with the dust collector is arranged in the cross rod, so that the dust hood and the cutter are arranged side by side, and the dust removal efficiency is improved;

3. the elastic mounting structure of the cross bar in the splitting machine can absorb the vibration generated during dust collection, so that the normal work of the cutter is ensured;

4. the compression roller that the side set up around the horizontal pole can prevent that the gypsum liner from being taken up by the air current, has guaranteed the normal clear of cutting work.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a front view of a slitting mechanism as disclosed in the first embodiment;

FIG. 2 is a side view of the slitting mechanism disclosed in the first embodiment;

FIG. 3 is a cross-sectional view of a cutter disclosed in the first embodiment;

fig. 4 is a side view of the slitting mechanism disclosed in the first embodiment.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example one

Referring to fig. 1 and 2, the slitting mechanism comprises a cross bar 10, a plurality of equally spaced cutters 20, and a vacuum cleaner (not shown). The mounting seats 11 arranged at the two ends of the cross bar 10 are fixedly connected with the splitting machine through I-shaped buffer seats 30. The cutters 20 are fixed to the cross bar 10 at equal intervals. Referring to fig. 3, the cutter 20 includes a first clamping block 21, a second clamping block 22, a fixing block 23 and a blade 24, and the blade 24 is fixed at the bottom of the fixing block 23; the first clamping block 21 and the second clamping block 22 are connected through an upper bolt and a lower bolt, a circular hole 29 is formed between the two bolts of the first clamping block 21 and the second clamping block 22, the first clamping block 21 and the second clamping block 22 are respectively arranged on two sides of the cross rod 10, and after the two bolts are screwed down, the two clamping plates are tightly installed on the cross rod 10. The first clamping block 21 and the second clamping block 22 are provided with a mounting groove at the position of the bolt 25 below, the fixing block 23 is inserted into the mounting groove from bottom to top, and the bolt penetrates through the fixing block 23. The cross bar 10 is a hollow structure, a pipe fitting 40 is installed in the cross bar, one end of the pipe fitting 40, which is positioned in the cross bar 10, is sealed by a plug, and one end of the pipe fitting 40, which is positioned outside the cross bar 10, is connected with a dust suction pipe 80 of a dust collector. The bottom of the cross bar 10 is provided with a plurality of through holes, and the pipe fitting 40 is provided with a branch pipe inserted in each through hole. The bottom of the cross rod 10 is provided with a dust hood 50 covering the outside of the through hole corresponding to each through hole, floaters generated in cutting enter the pipe fitting from the dust hood and then enter a dust suction pipe of the dust collector through the pipe fitting, and the floaters generated in cutting are removed in time by the dust collector and the dust hood, so that the normal use of the gypsum liner is ensured.

An elastic pad 26 may be provided between the fixing block 23 and the top of the mounting groove for absorbing vibration generated at the time of slitting.

The gypsum liner has different thicknesses, and the distance between the dust hood and the gypsum liner is adjusted according to the thickness of the gypsum liner. The suction hood is mounted to the bottom of the cross bar 10 using a bellows 60, and the distance between the suction hood and the gypsum pad can be adjusted by stretching the bellows.

Example two

The present embodiment is based on the first embodiment. Since the suction force of the suction cleaner is so small that only the cut floaters are sucked away, it is also possible to lift the plaster lining upwards, and in order to prevent this, the cross bar 10 is provided with a rotatable pressure roller 70 (see fig. 4) on the front and rear side.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The cutting mechanism of the gypsum liner is characterized by comprising a cross bar, a plurality of cutters arranged at equal intervals and a dust collector; the cutters are fixed on the cross rod at equal intervals; the cross rod is of a hollow structure, a pipe fitting is installed in the cross rod, one end, located inside the cross rod, of the pipe fitting is sealed by a plug, and one end, located outside the cross rod, of the pipe fitting is connected with a dust collection pipe of the dust collector; the bottom of the cross rod is provided with a plurality of through holes, and the pipe fitting is provided with a branch pipe inserted in each through hole corresponding to each through hole; the bottom of the cross rod is provided with a dust hood covering the outer part of the through hole corresponding to each through hole.

2. The gypsum liner slitter mechanism of claim 1 wherein the suction hood is mounted to the bottom of the cross bar with a bellows.

3. The gypsum liner slitting mechanism according to claim 1 wherein the mounting brackets provided at the ends of the cross bar are fixedly attached to the slitting machine by means of i-shaped bumpers.

4. The slitting mechanism for gypsum liners according to claim 1, wherein the cutter comprises a first clamping block, a second clamping block, a fixed block and a blade, the blade being fixed to the bottom of the fixed block; the first clamping block and the second clamping block are connected through two bolts, and a circular hole is formed between the two bolts of the first clamping block and the second clamping block; the bolt of the lower part of the first clamping block and the second clamping block is provided with a mounting groove, the fixing block is positioned in the mounting groove, and the bolt penetrates through the fixing block.

5. The slitting mechanism for gypsum liners according to claim 4, wherein an elastic pad is provided between the fixing block and the top of the mounting groove.

6. The gypsum liner slitting mechanism as set forth in claim 1 further including two compression rollers on either side of the cross bar.