阅读说明：本技术 一种线缆外的pvc保护管的生产裁切装置 (Production cutting device of PVC protection tube outside cable ) 是由 叶菲菲 蒋春生 于 2019-11-06 设计创作，主要内容包括：本发明公开了一种线缆外的PVC保护管的生产裁切装置,涉及线缆保护管生产技术领域,针对现有保护管切割时需要工作人员手动固定,而且在切割时无法及时对端口进行打磨,增加工序,影响生产效率的问题,现提出如下方案,包括底板,所述底板的顶部左侧固定连接有支撑板,所述支撑板的顶部安装有顶板,所述顶板的顶部固定连接有第一推杆电机,所述第一推杆电机的输出轴末端固定连接有切割机,所述切割机的输出轴末端固定套设有切割轮,所述切割轮的下方设有与底板固定连接的打磨装置。本发明方便对管道进行自动固定,而且在切割后可以及时对端口进行打磨,减少后续程序,而且还方便将打磨好的管道整齐的码放,提高装置的适用性。(The invention discloses a production cutting device for a PVC protection pipe outside a cable, which relates to the technical field of cable protection pipe production and aims at solving the problems that the existing protection pipe needs to be manually fixed by workers during cutting, and the port cannot be polished in time during cutting, so that the working procedure is increased and the production efficiency is influenced. The automatic fixing device is convenient for automatically fixing the pipeline, the port can be polished in time after cutting, subsequent procedures are reduced, the polished pipeline is conveniently and orderly stacked, and the applicability of the device is improved.)

1. A production cutting device for PVC protection pipes outside cables comprises a bottom plate (1), it is characterized in that the left side of the top of the bottom plate (1) is fixedly connected with a supporting plate (2), the top of the supporting plate (2) is provided with a top plate (3), the top of the top plate (3) is fixedly connected with a first push rod motor (4), the tail end of the output shaft of the first push rod motor (4) is fixedly connected with a cutting machine (5), the tail end of an output shaft of the cutting machine (5) is fixedly sleeved with a cutting wheel (6), a polishing device fixedly connected with the bottom plate (1) is arranged below the cutting wheel (6), an adjusting mechanism is arranged on one side of the polishing device far away from the supporting plate (2), clamping devices are arranged above and below the adjusting mechanism, a first gear (20) is mounted on the clamping device, and a discharging device fixedly connected with the bottom plate (1) is arranged on one side of the clamping device, which is far away from the supporting plate (2);

the polishing device comprises a supporting rod (7), a driving motor (8), a rotating shaft (9), a roller (16) and a polishing plate (10), wherein the bottom end of the supporting rod (7) is fixedly connected with a bottom plate (1), the driving motor (8) is installed at the top end of the supporting rod (7), the rotating shaft (9) is fixedly connected to the tail end of an output shaft of the driving motor (8), the roller (16) is fixedly sleeved outside the rotating shaft (9), standing grooves (17) are formed in the top and the bottom of the roller (16) along the length direction of the roller, and one end, far away from the driving motor (8), of the rotating shaft (9) is rotatably connected with the polishing plate (10);

the adjusting mechanism comprises two fixing rods (25), a second bearing (26), a rotating shaft (27), a second gear (28), a third gear (29) and a fourth gear (30), one end of the fixed rod (25) is fixedly connected with the roller (16), one end of the fixed rod (25) far away from the roller (16) is fixedly connected with a second bearing (26), a rotating shaft (27) is fixedly sleeved on the inner ring of the second bearing (26), a second gear (28) is fixedly connected at one end of the rotating shaft (27) far away from the rotating shaft (9), the second gear (28) is in meshed transmission with the first gear (20), one end of the rotating shaft (27) close to the rotating shaft (9) is fixedly connected with a third gear (29), a fourth gear (30) is fixedly sleeved on the rotating shaft (9), and the third gear (29) and the fourth gear (30) are in meshing transmission;

the clamping device comprises a first bearing (18), a sleeve (19), a connecting rod (21), an extrusion block (22) and an elastic rubber sleeve (24), the first bearing (18) is fixedly connected with the roller (16), the inner ring of the first bearing (18) is fixedly sleeved with the sleeve (19), the outer wall of the top and the outer wall of the bottom of the sleeve (19) are both hinged with the connecting rod (21), the extrusion block (22) is fixedly connected to one side, close to the sleeve (19), of the connecting rod (21), and the elastic rubber sleeve (24) is movably sleeved outside the connecting rod (21) and the sleeve (19);

discharging device includes supporting shoe (11), second push rod motor (12), connecting plate (13), push rod (14) and movable block (15), the bottom and bottom plate (1) fixed connection of supporting shoe (11), the inside fixed cover of supporting shoe (11) is equipped with second push rod motor (12), connecting plate (13) are installed to the output shaft end of second push rod motor (12), the top fixedly connected with push rod (14) of connecting plate (13), the one end fixedly connected with movable sleeve that connecting plate (13) were kept away from in push rod (14) is established at the inside movable block (15) of sanding plate (10).

2. The cutting device for the production of PVC protection tubes outside cables as claimed in claim 1, characterized in that the end of the rotating shaft (9) remote from the drive motor (8) is fixedly sleeved with a third bearing, and the third bearing is fixedly connected with the grinding plate (10).

3. The cutting device for the production of the PVC protection tube outside the cable according to claim 1, wherein the top and the bottom of the sleeve (19) are both provided with fixing holes, the extrusion block (22) penetrates through the fixing holes, the vertical section of the extrusion block (22) is of a right trapezoid structure, the inclined surface of the extrusion block (22) is arranged on the side far away from the grinding plate (10), the side of the extrusion block (22) close to the rotating shaft (9) is provided with an arc surface, and an anti-skid pad is bonded on the arc surface.

4. The production cutting device for the PVC protection pipe outside the cable according to claim 1, characterized in that one side of the connecting rod (21) close to the first bearing (18) is hinged with a fixed block, the fixed block is fixedly connected with the sleeve (19), one side of the connecting rod (21) far away from the sleeve (19) is fixedly connected with a limited block (23), one side of the limited block (23) far away from the connecting rod (21) is provided with an arc-shaped groove, and the elastic rubber sleeve (24) is sleeved in the arc-shaped groove.

5. The cutting device for producing the PVC protection pipe outside the cable according to claim 1, wherein the supporting block (11) is provided with a mounting hole, and the second push rod motor (12) is fixedly sleeved in the mounting hole.

6. The cutting device for the production of PVC protection tubes outside cables according to claim 1, characterized in that the first gear (20) has a through hole at its center, and the sleeve (19) is fixedly sleeved in the through hole.

7. The cutting device for producing the PVC protection tube outside the cable according to claim 1, wherein the supporting plate (2) is provided with a feeding hole, the polishing plate (10) is provided with a movable hole, the movable block (15) is movably sleeved in the movable hole, and the movable block (15) is made of the same material as the polishing plate (10).

8. The cutting device for the production of PVC protection tubes outside cables according to claim 1, characterized in that the internal diameter of the sleeve (19) is greater than the internal diameter of the placement groove (17), the internal wall of the placement groove (17) being glued with a sponge mat.

Technical Field

The invention relates to the technical field of cable protection pipe production, in particular to a production cutting device for a PVC protection pipe outside a cable.

Background

In interior decoration, need lay the cable in advance, and when laying the cable, can sheathe stereoplasm PVC protection tube in the outside of cable again, thereby protect the cable, however the length of the PVC protection tube of indoor usefulness need not too long again, and the mill is when producing the PVC protection tube, its length generally all can be longer, consequently, need cut it, current cutting equipment needs staff's manual fixed, and its port position is more rough after the cutting, need the later stage to polish the operation to it, can increase the process like this, thereby the production efficiency has been reduceed, for this we have proposed the production cutting device of the outer PVC protection tube of a cable.

Disclosure of Invention

The production cutting device for the PVC protection pipe outside the cable solves the problems that the existing protection pipe needs to be manually fixed by workers during cutting, the port cannot be polished in time during cutting, working procedures are increased, and production efficiency is affected.

In order to achieve the purpose, the invention adopts the following technical scheme:

a production cutting device for PVC protection tubes outside cables comprises a bottom plate, wherein a supporting plate is fixedly connected to the left side of the top of the bottom plate, a top plate is mounted at the top of the supporting plate, a first push rod motor is fixedly connected to the top of the top plate, a cutting machine is fixedly connected to the tail end of an output shaft of the first push rod motor, a cutting wheel is fixedly sleeved at the tail end of the output shaft of the cutting machine, a polishing device fixedly connected with the bottom plate is arranged below the cutting wheel, an adjusting mechanism is mounted at one side, away from the supporting plate, of the polishing device, clamping devices are mounted above and below the adjusting mechanism, a first gear is mounted on each clamping device, and a discharging device fixedly connected with the bottom plate is arranged at one side;

the polishing device comprises a supporting rod, a driving motor, a rotating shaft, a roller and a polishing plate, wherein the bottom end of the supporting rod is fixedly connected with a bottom plate, the driving motor is installed at the top end of the supporting rod, the rotating shaft is fixedly connected to the tail end of an output shaft of the driving motor, the roller is fixedly sleeved outside the rotating shaft, placing grooves are formed in the top and the bottom of the roller along the length direction of the roller, and one end, away from the driving motor, of the rotating shaft is rotatably connected with the polishing plate;

the adjusting mechanism comprises two fixing rods, a second bearing, a rotating shaft, a second gear, a third gear and a fourth gear, one end of each fixing rod is fixedly connected with the roller, one end of each fixing rod, far away from the roller, is fixedly connected with the second bearing, the inner ring of each second bearing is fixedly sleeved with the rotating shaft, one end, far away from the rotating shaft, of each rotating shaft is fixedly connected with the second gear, the second gear is in meshing transmission with the first gear, one end, close to the rotating shaft, of each rotating shaft is fixedly connected with the third gear, the rotating shaft is fixedly sleeved with the fourth gear, and the third gear is in meshing transmission with the fourth gear;

the clamping device comprises a first bearing, a sleeve, a connecting rod, an extrusion block and an elastic rubber sleeve, wherein the first bearing is fixedly connected with the roller, the sleeve is fixedly sleeved on an inner ring of the first bearing, the outer wall of the top and the outer wall of the bottom of the sleeve are both hinged with the connecting rod, the extrusion block is fixedly connected to one side of the connecting rod close to the sleeve, and the elastic rubber sleeve is movably sleeved outside the connecting rod and the sleeve;

the discharging device comprises a supporting block, a second push rod motor, a connecting plate, a push rod and a movable block, the bottom of the supporting block is fixedly connected with the bottom plate, the second push rod motor is fixedly sleeved inside the supporting block, the connecting plate is installed at the tail end of an output shaft of the second push rod motor, the push rod is fixedly connected to the top of the connecting plate, and the movable block is fixedly arranged inside the polishing plate and is sleeved with one end of the push rod far away from the connecting plate.

Preferably, the fixed cover of one end that driving motor was kept away from to the pivot is equipped with the third bearing, and third bearing and board fixed connection of polishing.

Preferably, the top and the bottom of the sleeve are both provided with fixing holes, the extrusion block penetrates through the fixing holes, the vertical section of the extrusion block is of a right trapezoid structure, the inclined plane of the extrusion block is arranged on one side far away from the grinding plate, one side, close to the rotating shaft, of the extrusion block is provided with an arc surface, and the arc surface is bonded with an anti-slip pad.

Preferably, one side that the connecting rod is close to first bearing articulates there is the fixed block, and fixed block and sleeve pipe fixed connection, sheathed tube one side fixedly connected with stopper is kept away from to the connecting rod, the arc wall has been seted up to one side that the connecting rod was kept away from to the stopper, and the elastic rubber cover is established in the arc wall.

Preferably, the supporting block is provided with a mounting hole, and the second push rod motor is fixedly sleeved in the mounting hole.

Preferably, a through hole is formed in the circle center of the first gear, and the sleeve is fixedly sleeved in the through hole.

Preferably, the feed port has been seted up in the backup pad, the movable hole has been seted up on the board of polishing, and the movable block movable sleeve is established in the movable hole, the material of movable block is the same with the material of the board of polishing.

Preferably, the inner diameter of the sleeve is larger than that of the placing groove, and a spongy cushion is bonded on the inner wall of the placing groove.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the polishing device, a driving motor on the polishing device drives the rotating shaft and the roller to rotate, the roller drives the segmented pipeline to rotate together, one end of the pipeline is in contact with the polishing plate, and thus the port of the pipeline can be polished by the polishing plate when the pipeline rotates, and subsequent polishing procedures do not need to be reduced;

2. by arranging the adjusting mechanism, the fourth gear on the adjusting mechanism rotates along with the rotating shaft, the fourth gear drives the third gear meshed with the fourth gear to rotate, the third gear drives the second gear to rotate through the rotating shaft, and the second gear drives the first gear meshed with the second gear to rotate, so that the pipeline can be driven to rotate through the first gear and the sleeve, the pipeline can conveniently revolve along with the roller and can also rotate, and the polishing efficiency and effect are improved;

3. by arranging the clamping device, the elastic rubber sleeve on the clamping device has larger elasticity, the pipeline can press the extrusion block when penetrating through the sleeve, the connecting rod is tensioned under the elasticity of the elastic rubber sleeve, and the connecting rod drives the extrusion block to clamp the pipeline, so that the pipeline and the sleeve can be fixed together, and the pipeline can rotate along with the first gear, and the rotation of the pipeline is realized;

4. by arranging the discharging device, a second push rod motor on the discharging device drives the movable block to move through the connecting plate and the push rod, and the movable block can push the pipeline to move, so that the polished pipeline can be pushed out of the sleeve, and the polished pipeline can be neatly stacked below the roller conveniently;

to sum up, the device is novel in design, easy operation conveniently carries out automatic fixation to the pipeline, can in time polish the port after the cutting moreover, reduces follow-up procedure, and still conveniently will polish the orderly pile up of pipeline, improve the suitability of device.

Drawings

Fig. 1 is a schematic front view of a cutting device for producing a PVC protection tube outside a cable according to the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of a cutting device for producing a PVC protection tube outside a cable according to the present invention;

FIG. 3 is a schematic front view of a first gear of the cutting device for producing PVC protection tubes outside cables according to the present invention;

fig. 4 is a schematic structural diagram of a roller side view of a cutting device for producing a PVC protection pipe outside a cable according to the present invention.

In the figure: 1 bottom plate, 2 supporting plates, 3 top plates, 4 first push rod motors, 5 cutting machines, 6 cutting wheels, 7 supporting rods, 8 driving motors, 9 rotating shafts, 10 grinding plates, 11 supporting blocks, 12 second push rod motors, 13 connecting plates, 14 push rods, 15 movable blocks, 16 rollers, 17 placing grooves, 18 first bearings, 19 sleeves, 20 first gears, 21 connecting rods, 22 extrusion blocks, 23 limiting blocks, 24 elastic rubber sleeves, 25 fixing rods, 26 second bearings, 27 rotating shafts, 28 second gears, 29 third gears and 30 fourth gears.

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.

Referring to fig. 1-4, a production cutting device for a PVC protection tube outside a cable comprises a bottom plate 1, a supporting plate 2 is fixedly connected to the left side of the top of the bottom plate 1, a top plate 3 is installed on the top of the supporting plate 2, a first push rod motor 4 is fixedly connected to the top of the top plate 3, a cutting machine 5 is fixedly connected to the tail end of an output shaft of the first push rod motor 4, a cutting wheel 6 is fixedly sleeved at the tail end of the output shaft of the cutting machine 5, a polishing device fixedly connected with the bottom plate 1 is arranged below the cutting wheel 6, an adjusting mechanism is installed on one side of the polishing device, away from the supporting plate 2, clamping devices are arranged above and below the adjusting mechanism, a first gear 20 is installed on each clamping device, and a discharging;

the polishing device comprises a supporting rod 7, a driving motor 8, a rotating shaft 9, a roller 16 and a polishing plate 10, wherein the bottom end of the supporting rod 7 is fixedly connected with the bottom plate 1, the driving motor 8 is installed at the top end of the supporting rod 7, the rotating shaft 9 is fixedly connected to the tail end of an output shaft of the driving motor 8, the roller 16 is fixedly sleeved outside the rotating shaft 9, placing grooves 17 are formed in the top and the bottom of the roller 16 along the length direction of the roller, and one end, far away from the driving motor 8, of the rotating shaft 9 is rotatably connected with the;

the adjusting mechanism comprises two fixing rods 25, a second bearing 26, a rotating shaft 27, a second gear 28, a third gear 29 and a fourth gear 30, one end of each fixing rod 25 is fixedly connected with the roller 16, one end, far away from the roller 16, of each fixing rod 25 is fixedly connected with the second bearing 26, the inner ring of each second bearing 26 is fixedly sleeved with the rotating shaft 27, one end, far away from the rotating shaft 9, of each rotating shaft 27 is fixedly connected with the second gear 28, the second gear 28 is in meshing transmission with the first gear 20, one end, close to the rotating shaft 9, of each rotating shaft 27 is fixedly connected with the third gear 29, the rotating shaft 9 is fixedly sleeved with the fourth gear 30, and the third gear 29 is in meshing transmission with the;

the clamping device comprises a first bearing 18, a sleeve 19, a connecting rod 21, an extrusion block 22 and an elastic rubber sleeve 24, the first bearing 18 is fixedly connected with the roller 16, the sleeve 19 is fixedly sleeved on an inner ring of the first bearing 18, the connecting rod 21 is hinged to the outer wall of the top and the outer wall of the bottom of the sleeve 19, the extrusion block 22 is fixedly connected to one side, close to the sleeve 19, of the connecting rod 21, and the elastic rubber sleeve 24 is movably sleeved outside the connecting rod 21 and the sleeve 19;

the discharging device comprises a supporting block 11, a second push rod motor 12, a connecting plate 13, a push rod 14 and a movable block 15, the bottom of the supporting block 11 is fixedly connected with the bottom plate 1, the second push rod motor 12 is fixedly sleeved inside the supporting block 11, the connecting plate 13 is installed at the tail end of an output shaft of the second push rod motor 12, the push rod 14 is fixedly connected to the top of the connecting plate 13, and the movable block 15 inside the polishing plate 10 is sleeved with one end of the push rod 14, far away from the connecting plate 13, of the movable block.

The end of the rotating shaft 9 far away from the driving motor 8 is fixedly sleeved with a third bearing, the third bearing is fixedly connected with the polishing plate 10, the top and the bottom of the sleeve 19 are both provided with a fixed hole, the extrusion block 22 penetrates through the fixed hole, the vertical section of the extrusion block 22 is of a right trapezoid structure, the inclined plane of the extrusion block 22 is arranged at one side far away from the polishing plate 10, one side of the extrusion block 22 close to the rotating shaft 9 is provided with a cambered surface, an anti-slip pad is bonded on the cambered surface, one side of the connecting rod 21 close to the first bearing 18 is hinged with a fixed block, the fixed block is fixedly connected with the sleeve 19, one side of the connecting rod 21 far away from the sleeve 19 is fixedly connected with a limiting block 23, one side of the limiting block 23 far away from the connecting rod 21 is provided with an arc-shaped groove, the elastic rubber sleeve 24 is sleeved in the arc-shaped groove, the supporting, and the fixed cover of sleeve pipe 19 is established in the through-hole, has seted up the feed port on backup pad 2, has seted up the movable hole on the board of polishing 10, and the movable sleeve of movable block 15 is established in the movable hole, and the material of movable block 15 is the same with the material of board 10 of polishing, and the internal diameter of sleeve pipe 19 is greater than the standing groove 17 internal diameter, and the inner wall of standing groove 17 bonds there is the foam-rubber cushion.

In this embodiment, first, the first driving motor 4 drives the cutting machine 5 to move downwards, the cutting machine 5 drives the cutting wheel 6 to cut after moving downwards, the driving motor 8 on the polishing device drives the rotating shaft 9 and the roller 16 to rotate by arranging the polishing device, the roller 16 drives the pipeline after being cut to rotate together, one end of the pipeline is in contact with the polishing plate 10, so that the port of the pipeline can be polished by the polishing plate 10 when rotating, thereby the subsequent polishing procedure is not required to be reduced, by arranging the adjusting mechanism, the fourth gear 30 on the adjusting mechanism rotates along with the rotating shaft 9, the fourth gear 30 drives the third gear 29 engaged with the fourth gear to rotate, the third gear 29 drives the second gear 28 to rotate by the rotating shaft 27, and the second gear 28 drives the first gear 20 engaged with the second gear 28 to rotate, so that the pipeline can be driven to rotate by the first gear 20 and the sleeve 19, therefore, the pipeline can rotate while revolving along with the roller 16, and the grinding efficiency and effect are improved.

Through setting up clamping device, the last elastic rubber sleeve 24 of clamping device itself has great elasticity, and the pipeline can press extrusion piece 22 when running through sleeve pipe 19, and go back taut connecting rod 21 under elastic rubber sleeve 24's elasticity, it is tight with the pipe clamp to drive extrusion piece 22 through connecting rod 21, just so can be together fixed with sleeve pipe 19 with the pipeline, thereby can rotate along with first gear 20, realize the pipeline rotation from this, through setting up discharging device, second push rod motor 12 on the discharging device drives movable block 15 through connecting plate 13 and push rod 14 and removes, and movable block 15 then can promote the pipeline and remove, just so can release the pipeline that polishes from sleeve pipe 19, the orderly things put things in good order of the pipeline that conveniently polishes is in the below of cylinder 16.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.