CN116900209A

CN116900209A - Cable wire cutting equipment

Info

Publication number: CN116900209A
Application number: CN202310957817.7A
Authority: CN
Inventors: 李亚杰
Original assignee: Wuxi Dinghaisheng Electric Co ltd
Current assignee: Wuxi Dinghaisheng Electric Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-10-20

Abstract

The invention relates to the technical field of metal wire cutting processing, and provides cable wire cutting equipment for solving the defect that a cutting knife is too high in temperature and is adhered to a cable surface during cutting in the prior art. According to the invention, when the cutting knife cuts two adjacent cables, the two cutting knives are alternately used, so that the cutting knife which is not in a working state is conveniently cooled, the situation that the cable skin is adhered to the cutting knife when the cutting knife is used for cutting only by one cutting knife is avoided, and the using effect of the device is further improved.

Description

Cable wire cutting equipment

Technical Field

The invention relates to the technical field of metal wire cutting processing, in particular to cable wire cutting equipment.

Background

Wire and cable refer to materials used for electrical, electrical and related transmission purposes. The terms "wire" and "cable" are not strictly limited. Products with small core number, small product diameter and simple structure are generally called wires, and the products without insulation are called bare wires, and the other products are called cables; after the communication cable is produced, the cable is cut according to the length, and then the cut cable is wound on a wire coil and put into use.

If the authorized publication number is CN217252434U, the disclosed wire cutting device for communication engineering is characterized in that the cutter is always used during cutting, so that the temperature of the surface of the cutter is increased due to cutting friction, when the temperature of the cutter is increased to a certain extent, the surface skin of the wire or cable may adhere to the cutter, the effect of processing and cutting the wire and cable is reduced, and therefore, a cable wire cutting device with alternately-replaced cutters is urgently needed to solve the problem that the cutter temperature is too high for bonding the surface skin of the cable during cutting.

Disclosure of Invention

The invention aims to solve the defect that a cutting knife is too high in temperature and is adhered to the cable surface during cutting in the prior art, and provides cable wire cutting equipment.

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

the utility model provides a cable wire cutting equipment, including bottom plate and U type frame, two perpendicular limits of U type frame are fixed mounting respectively in bottom plate top both sides, and U type frame horizontal side below level is provided with the blade holder, the equal horizontal fixed mounting of a opposites side of blade holder has the cutting knife, and the equal fixed mounting in blade holder both ends has the pivot, first perpendicular groove and second perpendicular groove have been seted up respectively to two perpendicular limits of U type frame, and the inside slidable mounting of second perpendicular groove has the second slider, one of them pivot tip rotation is installed in second slider one end, second slider top fixed mounting has the second motor, and the output shaft of second motor is installed in one of them pivot one end center department, bottom plate bottom center department installs the collection box, and collection box top and one side are the open type, the unloading mouth that runs through has been seted up at the bottom plate top and is connected with the collection box, the open department of collection box side articulates there is the chamber door, the inside slidable mounting of collection box has the L template, and L template horizontal limit passes collection box one side, it is provided with the tie plate to connect plate to collect box one side, and the equal horizontal fixed mounting in both ends have first telescopic link, two first telescopic link's fixed mounting are in one side of each side of rotation lead screw, and two side drive screw side installation are connected in two side of two symmetry lead screw, and drive screw side installation have the connecting rod, and drive screw side connection.

As a further technical scheme of the invention, a transverse plate is horizontally arranged between the transverse edge of the U-shaped frame and the tool apron, an electric telescopic rod is vertically arranged at the top of the transverse edge of the U-shaped frame, and an output shaft of the electric telescopic rod is arranged at the center of the top of the transverse plate.

As a further technical scheme of the invention, two ends of the bottom of the transverse plate are fixedly provided with rotating plates, the two rotating plates are respectively sleeved on the surfaces of the two rotating shafts through bearings in a rotating way, the bottom of the transverse plate is horizontally provided with two strip-shaped plates, two ends of the top of each strip-shaped plate are fixedly provided with spring rods, and four spring rods are fixedly arranged at the bottom of the transverse plate.

As a further technical scheme of the invention, two symmetrically arranged side plates are fixedly arranged at the top of the bottom plate, two conveying rollers are arranged between the two side plates in a vertical rotating mode, two first motors are fixedly arranged on the side face of one side plate, and output shafts of the two first motors are respectively arranged at the centers of the top ends of the two conveying rollers.

As a further technical scheme of the invention, two symmetrically arranged supporting plates are vertically and fixedly arranged at the top of the bottom plate, the two supporting plates are positioned at two sides of the feed opening, a plurality of rectangular strips are uniformly distributed at equal intervals in a straight line at the top of each supporting plate, and the inside of each rectangular strip is hollow and both ends of each rectangular strip are open.

As a further technical scheme of the invention, the bottom of each strip-shaped plate is uniformly and fixedly provided with a pressing block at equal intervals in a straight line, and the top of each rectangular strip is provided with a rectangular groove matched with the pressing block.

As a further aspect of the present invention, the rotation mechanism includes: the first bevel gear, first bevel gear fixed mounting is on the lead screw top, and first bevel gear one side meshing has the second bevel gear, and second bevel gear one side center department fixed mounting has the bull stick, and the vertical fixed mounting in bottom plate bottom has the limiting plate, and bull stick surface rotation installs in the limiting plate inside.

As a further technical scheme of the invention, a first sliding block is slidably arranged in the first vertical groove, one side of one vertical edge of the U-shaped frame is slidably provided with a rack, the tail end of the first sliding block is fixedly arranged on one side of the transverse plate, the top end of the first sliding block is fixedly arranged on one side of the rack, a first gear is rotatably arranged on the side face of the vertical edge of the U-shaped frame, and the first gear and the rack are meshed with each other.

As a further technical scheme of the invention, belt wheels are fixedly arranged on one side of the first gear and the top end of the rotating rod, and the two belt wheels are sleeved with the same belt.

The beneficial effects of the invention are as follows:

according to the invention, the cutter seat and the cutter are rotatably arranged, and the L-shaped plates are slidably arranged, so that the two cutters are alternately used when the cutter cuts two adjacent cables, the cutter which is not in a working state is conveniently cooled, the condition that the cable skin is adhered to the cutter when the cutter is used for cutting is avoided, in addition, scraps generated during cutting can enter the collecting box, the vertical edges of the L-shaped plates can squeeze scraps in the collecting box, the gap between the scraps is reduced, the collecting box can collect more scraps, the frequency of cleaning the collecting box is reduced, and the using effect of the device is further improved.

Drawings

Fig. 1 is a schematic structural view of a cable wire cutting apparatus according to the present invention;

fig. 2 is a schematic rear view of a cable wire cutting apparatus according to the present invention;

fig. 3 is a schematic bottom view of a cable wire cutting apparatus according to the present invention;

FIG. 4 is a schematic cross-sectional view of a cable wire cutting apparatus according to the present invention;

fig. 5 is a schematic cross-sectional view of a U-shaped frame and a collecting box of a cable wire cutting device according to the present invention;

FIG. 6 is an enlarged schematic view of portion A of FIG. 1;

FIG. 7 is an enlarged schematic view of portion B of FIG. 3;

fig. 8 is an enlarged schematic view of a portion C in fig. 5.

In the figure: 1. a bottom plate; 2. a U-shaped frame; 3. a side plate; 4. a conveying roller; 5. a first motor; 6. a collection box; 7. an electric telescopic rod; 8. a belt; 9. a belt wheel; 10. a first vertical groove; 11. a second vertical groove; 12. a support plate; 13. a rectangular bar; 14. a cross plate; 15. a spring rod; 16. a strip-shaped plate; 17. a second motor; 18. a door; 19. an L-shaped plate; 20. a feed opening; 21. a rack; 22. a first gear; 23. a splice plate; 24. a first telescopic rod; 25. a screw rod; 26. a connecting rod; 27. a first bevel gear; 28. a second bevel gear; 29. a rotating rod; 30. a limiting plate; 31. a second slider; 32. a tool apron; 33. a cutting knife; 34. a rotating shaft; 35. a rotating plate; 36. briquetting; 37. rectangular grooves.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-8, a cable wire cutting apparatus includes a base plate 1 and a U-shaped frame 2, two vertical sides of the U-shaped frame 2 are respectively and fixedly installed at two sides of the top of the base plate 1, a knife holder 32 is horizontally disposed below a horizontal side of the U-shaped frame 2, a cutting knife 33 is horizontally and fixedly installed at one opposite side of the knife holder 32, two ends of the knife holder 32 are respectively and fixedly provided with a rotating shaft 34, a first vertical groove 10 and a second vertical groove 11 are respectively provided at two vertical sides of the U-shaped frame 2, a second slider 31 is slidingly installed inside the second vertical groove 11, one end of the rotating shaft 34 is rotatably installed at one end of the second slider 31, a second motor 17 is fixedly installed at the top end of the second slider 31, an output shaft of the second motor 17 is installed at the center of one end of the rotating shaft 34, a collecting box 6 is installed at the center of the bottom of the base plate 1, and the top and one side of the collecting box 6 are both open, the top of the bottom plate 1 is provided with a penetrating blanking hole 20 and communicated with the collecting box 6, the opening of the side surface of the collecting box 6 is hinged with a box door 18, an L-shaped plate 19 is slidably arranged inside the collecting box 6, the transverse edge of the L-shaped plate 19 passes through one side of the collecting box 6, one side of the collecting box 6 is provided with a connecting plate 23, two ends of the connecting plate 23 are horizontally and fixedly provided with first telescopic rods 24, two first telescopic rods 24 are fixedly arranged on one side of the collecting box 6, one side of the connecting plate 23 is fixedly provided with two symmetrically arranged connecting rods 26, the tail ends of the two connecting rods 26 pass through the side surface of the collecting box 6 and are fixedly arranged on the vertical side surface of the L-shaped plate 19, one side of the collecting box 6 is rotatably provided with a screw rod 25, the surface of the screw rod 25 is connected inside the connecting plate 23 through threads, one side of the U-shaped frame 2 is provided with a rotating mechanism for driving the screw rod 25 to rotate, through the arrangement of the device for stably cutting cables, and can change two cutting knives 33 in turn when cutting for the phenomenon that cutting knife 33 can not cause the cutting adhesion appears in its surface temperature of during operation is lower, has guaranteed effect and the quality when cutting the cable.

Referring to fig. 1-4, in a preferred embodiment, a transverse plate 14 is horizontally disposed between a transverse edge of the U-shaped frame 2 and the tool holder 32, an electric telescopic rod 7 is vertically installed at the top of the transverse edge of the U-shaped frame 2, an output shaft of the electric telescopic rod 7 is installed at the center of the top of the transverse plate 14, two rotating plates 35 are fixedly installed at two ends of the bottom of the transverse plate 14, the two rotating plates 35 are respectively and rotatably sleeved on the surfaces of two rotating shafts 34 through bearings, two strip-shaped plates 16 are horizontally disposed at the bottom of the transverse plate 14, spring rods 15 are fixedly installed at two ends of the top of each strip-shaped plate 16, and four spring rods 15 are fixedly installed at the bottom of the transverse plate 14 for conveying cables so that after one cable cutting is completed, the cables to be cut can be pushed out of the rectangular strips 13 through conveying the cables to be cut, thereby realizing continuous cutting and improving the cutting efficiency.

Referring to fig. 3-5 and 7, in a preferred embodiment, two symmetrically arranged side plates 3 are fixedly installed at the top of the bottom plate 1, two conveying rollers 4 are vertically and fixedly arranged between the two side plates 3, two first motors 5 are fixedly installed at the side surfaces of one side plate 3, the output shafts of the two first motors 5 are respectively installed at the centers of the tops of the two conveying rollers 4, two symmetrically arranged supporting plates 12 are vertically and fixedly installed at the top of the bottom plate 1, the two supporting plates 12 are positioned at two sides of the feed opening 20, a plurality of rectangular strips 13 are uniformly distributed at the top of each supporting plate 12 in a straight line at equal intervals, two hollow ends of each rectangular strip 13 are uniformly opened, a pressing block 36 is uniformly and fixedly installed at the bottom of each rectangular strip 16 in a straight line at equal intervals, rectangular grooves 37 matched with the pressing blocks 36 are formed in the top of each rectangular strip 13, and used for collecting chips generated during cutting of a mobile phone, gaps among the chips can be reduced, so that more chips can be collected, and convenience of the device is improved.

Referring to fig. 4-8, in a preferred embodiment, the rotation mechanism comprises: the first bevel gear 27, first bevel gear 27 fixed mounting is on the lead screw 25 top, and first bevel gear 27 one side meshing has second bevel gear 28, second bevel gear 28 one side center department fixed mounting has bull stick 29, and the vertical fixed mounting in bottom plate 1 bottom has limiting plate 30, bull stick 29 surface rotation installs in limiting plate 30 inside, first vertical groove 10 inside slidable mounting has first slider, and one of them vertical limit side of U type frame 2 slides and is provided with rack 21, first slider terminal fixed mounting is in diaphragm 14 one side, first slider top fixed mounting is in rack 21 one side, U type frame 2 vertical limit side still rotates and installs first gear 22, and first gear 22 and rack 21 intermeshing, first gear 22 one side and bull stick 29 top all fixed mounting have band pulley 9, and same belt 8 has been cup jointed on two band pulleys 9, through the setting of slewing mechanism, be used for making cutting knife 33 when reciprocate, synchronous drive L template 19 moves about and carries out crushing to the piece, thereby the synchronism of this equipment has been improved.

From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: firstly, a cable is placed between two conveying rollers 4, the cable can be conveyed into two rectangular strips 13 by opposite rotation of two first motors 5, when the cable is required to be cut, the transverse plate 14 is driven to move downwards by the electric telescopic rod 7, the transverse plate 14 moves downwards, the first sliding block, the rotating plate 35 and the spring rod 15 move downwards, the first sliding block moves downwards to drive the rack 21 to move downwards, the rack 21 moves downwards to drive the first gear 22 to rotate, the first gear 22 rotates to drive the belt 8 and the belt pulley 9 to rotate, the belt pulley 9 rotates to drive the rotating rod 29 to rotate, the rotating rod 29 rotates to drive the second bevel gear 28 to rotate, the second bevel gear 28 rotates to drive the lead screw 25 to rotate, the connecting plate 23 moves to drive the connecting rod 26 to move, the connecting rod 26 moves to drive the L-shaped plate 19 to move, so that the space occupation area of the scraps inside the collecting box 6 can be reduced, in addition, the spring rod 15 moves to drive the strip-shaped plate 16 to move, the strip-shaped plate 16 moves to drive the pressing block 36 to move, the pressing block 36 moves to pass through the rectangular groove 37 and compress cables inside the rectangular strip 13, the transverse plate 14 continues to move downwards along with the contact of the pressing block 36 and the cables, the pressing block 36 compresses the cables more and more tightly, the stability during cutting is ensured, the rotating plate 35 moves downwards to drive the rotating shaft 34 to move downwards, the rotating shaft 34 moves downwards to drive the tool apron 32 and the cutting tool 33 to move downwards (after the pressing block 36 contacts the cables and firmly compresses the cables, the cutting tool 33 contacts the cables), the cutting tool 33 can cut the cables, and after one-time cutting is completed, the electric telescopic rod 7 drives the transverse plate 14, the cutter 33 and other parts move upwards, the second motor 17 synchronously drives the rotating shaft 34 to rotate, the rotating shaft 34 rotates to drive the cutter holder 32 to rotate, and the cutter holder 32 rotates to drive the cutter 33 to rotate, so that the two cutters 33 can exchange positions to cut, the fact that the surface piece of the cable is adhered to the cutter 33 due to overhigh temperature is ensured, continuous and stable cutting can be carried out on the cable by sequentially reciprocating the cutter, and the using effect of the device is improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a cable wire cutting equipment, includes bottom plate (1) and U type frame (2), its characterized in that, two perpendicular limits of U type frame (2) are fixed mounting respectively in bottom plate (1) top both sides, and U type frame (2) horizontal side below level is provided with blade holder (32), the equal horizontal fixed mounting in a side of opposite blade holder (32) has cutting knife (33), and blade holder (32) both ends equal fixed mounting have pivot (34), first perpendicular groove (10) and second perpendicular groove (11) have been seted up respectively to two perpendicular limits of U type frame (2), and second perpendicular groove (11) inside slidable mounting has second slider (31), one of them pivot (34) tip rotation is installed in second slider (31) one end, second slider (31) top fixed mounting has second motor (17), and the output shaft of second motor (17) is installed in one of them pivot (34) one end center department, bottom plate (1) bottom center department installs collecting box (6), and collecting box (6) top and one side are open bottom plate (6) are opened, collecting box (6) inside slidable mounting has top (19), and L template (19) horizontal limit passes and collects box (6) one side, it is provided with joint board (23) to collect box (6) one side, and joint board (23) both ends equal horizontal fixed mounting have first telescopic link (24), two first telescopic link (24) are all fixed mounting in collection box (6) one side, and joint board (23) one side fixed mounting have connecting rod (26) that two symmetries set up, two connecting rod (26) are terminal all to pass and collect box (6) side and all fixed mounting in L template (19) perpendicular limit side, and collect box (6) one side rotation and install lead screw (25), lead screw (25) surface is inside joint board (23) through threaded connection, and U type frame (2) one side is equipped with the rotary mechanism who is used for driving lead screw (25) pivoted.

2. The cable wire cutting equipment according to claim 1, wherein a transverse plate (14) is horizontally arranged between the transverse edge of the U-shaped frame (2) and the tool apron (32), an electric telescopic rod (7) is vertically arranged at the top of the transverse edge of the U-shaped frame (2), and an output shaft of the electric telescopic rod (7) is arranged at the center of the top of the transverse plate (14).

3. The cable wire cutting device according to claim 2, wherein two ends of the bottom of the transverse plate (14) are fixedly provided with rotating plates (35), the two rotating plates (35) are respectively sleeved on the surfaces of the two rotating shafts (34) through bearings in a rotating manner, two strip-shaped plates (16) are horizontally arranged at the bottom of the transverse plate (14), spring rods (15) are fixedly arranged at two ends of the top of each strip-shaped plate (16), and four spring rods (15) are fixedly arranged at the bottom of the transverse plate (14).

4. A cable wire cutting apparatus according to claim 3, wherein two symmetrically arranged side plates (3) are fixedly mounted on the top of the bottom plate (1), two conveying rollers (4) are vertically rotatably arranged between the two side plates (3), two first motors (5) are fixedly mounted on one side surface of one side plate (3), and output shafts of the two first motors (5) are respectively mounted at the centers of the top ends of the two conveying rollers (4).

5. The cable wire cutting equipment according to claim 4, wherein two symmetrically arranged supporting plates (12) are vertically and fixedly arranged at the top of the bottom plate (1), the two supporting plates (12) are located at two sides of the blanking opening (20), a plurality of rectangular strips (13) are uniformly distributed at equal intervals in a straight line at the top of each supporting plate (12), and the two ends of the interior of each rectangular strip (13) are open.

6. The cable wire cutting equipment according to claim 5, wherein each strip-shaped plate (16) is provided with a pressing block (36) at equal intervals in a straight line at the bottom, and each rectangular strip (13) is provided with a rectangular groove (37) matched with the pressing block (36) at the top.

7. The electrical cable wire cutting apparatus of claim 6, wherein the rotating mechanism comprises: the first bevel gear (27), first bevel gear (27) fixed mounting is on lead screw (25) top, and first bevel gear (27) one side meshing has second bevel gear (28), second bevel gear (28) one side center department fixed mounting has bull stick (29), and bottom plate (1) bottom vertical fixed mounting has limiting plate (30), bull stick (29) surface rotation installs in limiting plate (30) inside.

8. The cable wire cutting device according to claim 7, wherein a first slider is slidably mounted in the first vertical groove (10), a rack (21) is slidably disposed on one side of one vertical edge of the U-shaped frame (2), the end of the first slider is fixedly mounted on one side of the transverse plate (14), the top end of the first slider is fixedly mounted on one side of the rack (21), a first gear (22) is rotatably mounted on the side surface of the vertical edge of the U-shaped frame (2), and the first gear (22) and the rack (21) are meshed with each other.

9. The cable wire cutting equipment according to claim 8, wherein the belt wheels (9) are fixedly arranged on one side of the first gear (22) and the top end of the rotating rod (29), and the same belt (8) is sleeved on the two belt wheels (9).