CN210676756U

CN210676756U - Pipe cutting machine for wire harness production

Info

Publication number: CN210676756U
Application number: CN201921106488.0U
Authority: CN
Inventors: 杨健
Original assignee: Qingdao Shengxinsen Electronic Co Ltd
Current assignee: Qingdao Shengxinsen Electronic Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-05
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a pipe cutting machine for pencil production, including first conveyer belt and second conveyer belt on the workstation, first conveyer belt sets up with the second conveyer belt is adjacent, the centre of first conveyer belt and second conveyer belt is equipped with the bar through-hole that supplies the cutter to pass, the workstation is equipped with hold-down mechanism, complementary unit and cutting mechanism, the workstation is inside to be equipped with lubricating mechanism under the bar through-hole, lubricating mechanism includes the base, be equipped with two relative vertical boards on the base, be equipped with the horizontal version between two vertical board top both sides, be equipped with support one on the diaphragm, the diaphragm is close to the one end of vertical board two and cup joints and be equipped with support two, support one and support two tops cup joint the sponge piece that is equipped with absorption lubricating oil. The utility model has the advantages that: a plurality of wire harnesses are placed into a conveying belt, are leveled by using an auxiliary mechanism, are conveyed to two pressing mechanisms and are pressed tightly, at the moment, cutting is carried out, the whole cutting efficiency and quality are improved, and a lubricating mechanism under a workbench directly lubricates the cutting mechanism automatically.

Description

Pipe cutting machine for wire harness production

Technical Field

The utility model relates to a pencil production field specifically indicates a pipe cutting machine for pencil production.

Background

The application of the wire harness is very wide, the number of pipe cutting machines for wire harness production is not large, the existing structure aims at the bundled wire harness, but the wire harness is soft, and the bundled cutting wire harness is easy to collide with the wire harness to cause uneven cutting length. And the cutter for cutting needs to be lubricated after cutting friction, so that the service life is prolonged, the cutting process is smoother, the traditional lubrication is direct oil injection, oil is easy to drip and dirty the working platform, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide a many pencil level and smooth cutting, in time make things convenient for lubricated cutter be used for the pipe cutting machine of pencil production.

In order to solve the technical problem, the utility model provides a technical scheme does: a pipe cutting machine for wire harness production comprises a workbench, wherein a first conveying belt and a second conveying belt are arranged on the workbench, the first conveying belt and the second conveying belt are arranged adjacent to each other, a strip-shaped through hole is formed in the middle of the opposite side faces of the first conveying belt and the second conveying belt, a pressing mechanism is fixedly connected to the two sides of the workbench, which are above the first conveying belt and close to the strip-shaped through hole, an auxiliary mechanism is arranged above the first conveying belt and close to the pressing mechanism, a cutting mechanism matched with the strip-shaped through hole is arranged above the workbench and close to the rear side edge, a lubricating mechanism for lubricating the cutting mechanism is arranged inside the workbench and under the strip-shaped through hole, the lubricating mechanism comprises a base, two opposite vertical plates, namely a first vertical plate and a second vertical plate, are arranged on the base, fixed connection is equipped with the diaphragm between the top both sides of vertical board one and vertical board two, the one end fixed connection who is close to vertical board one on the diaphragm is equipped with support one, the one end that the diaphragm is close to vertical board two cup joints and is equipped with support two, the sponge piece that is equipped with absorption lubricating oil is cup jointed at support one and two tops, it is equipped with two threaded rods to rotate the connection between the side that vertical board one and vertical board two are relative, threaded rod threaded connection nut one, nut one and support two phase fixed connection, it is equipped with the second motor with the corresponding position department of threaded rod on the base, second motor output end and threaded rod pass the one end of vertical board one and are connected.

Compared with the prior art, the utility model the advantage lie in: a plurality of pencil are put into the conveyer belt and are utilized complementary unit to smooth the alignment, carry again and compress tightly under two hold-down mechanism, at this moment cut and improve whole cutting efficiency and quality, and the lubricated mechanism under the workstation is direct to lubricate cutting mechanism is automatic, can not pollute the workstation.

As the improvement, hold-down mechanism includes that two bottoms are fixed connection respectively at the support frame one of workstation both sides department, be equipped with two through-holes on the support frame one, the interpolation is equipped with the bolt in the through-hole, the bolt is at the upper end threaded connection nut two of support frame one, the one end fixed connection that the bolt is close to the workstation is equipped with support frame two, be equipped with the first spring that cup joints the bolt between support frame two and the support frame one, it is equipped with the wheel that rolls to rotate the connection between the relative both sides face of support frame two, and the wheel that rolls can compress tightly and cooperate the conveying pencil, and the pencil of the convenient different diameter.

As an improvement, the auxiliary mechanism comprises vertical plates III which are oppositely arranged on two sides of the workbench, vertical sliding grooves are formed in the opposite side faces of the vertical plates III, sliding blocks are arranged in the sliding grooves, second springs are fixedly connected to the sliding blocks, pressing plates are fixedly connected between the second springs, corrugated rubber pads are arranged on the side faces, close to the workbench, of the pressing plates, the sliding blocks and the sliding grooves are matched to slide to enable the pressing plates to move up and down conveniently, due to the elastic force of the springs, the pressing plates can be held by hands to move all around to smooth wire harnesses, the wire harnesses can conveniently enter two pressing mechanisms to be cut, and when the pressing plates are not used, the working table cannot be occupied due to the elastic force lattice setting of the springs.

As an improvement, the cutting mechanism comprises a supporting base which is fixedly connected at the rear side of the workbench and corresponds to the position of the strip-shaped through hole, the supporting base is hinged with a V-shaped supporting arm, one end of the V-shaped supporting arm, which is close to the workbench, is fixedly connected with a protective shell, a rotating shaft is arranged in the protective shell, a rotating cutter is sleeved on the rotating shaft, a first motor is arranged at the position outside the protective shell and corresponding to the rotating shaft, the output end of the first motor is connected with one end of the rotating shaft, which extends out of the protective shell, the V-shaped supporting arm is provided with a first through hole, the workbench is provided with a stand column at the rear side of the supporting base, two side faces of the stand column are respectively hinged with a hydraulic cylinder, the other end of the hydraulic cylinder is provided with an articulated piece, the articulated piece is provided with a second, the articulated department accessible is equipped with complex torsion spring and does the distortion and reset, and this cutting mechanism can manual cutting, also can electronic cutting, and it can on the screw thread post of V type support arm to connect the one end articulated elements nut of pneumatic cylinder respectively during electronic cutting.

As an improvement, a handle is arranged at one side of the protective shell, so that the cutting mechanism can be conveniently and manually operated.

As an improvement, the top ends of the first support and the support in sleeve joint with the sponge are provided with barbs, and the sponge blocks are not easy to slip off.

Drawings

Fig. 1 is a schematic perspective view of a pipe cutting machine for harness production according to the present invention.

Fig. 2 is the utility model relates to a lubrication system of pipe cutting machine for pencil production looks structural schematic diagram to the right.

Figure 3 utility model a lubricating mechanism of pipe cutting machine for pencil production structural schematic is overlooked.

Figure 4 utility model a hold-down mechanism of pipe cutting machine for pencil production looks at schematic diagram to the right.

Fig. 5 the utility model relates to a cutting mechanism of pipe cutting machine for pencil production looks structural schematic at the right side.

As shown in the figure: 1. a work table; 2. a first conveyor belt; 3. a second conveyor belt; 4. a strip-shaped through hole; 5. a hold-down mechanism; 6. a lubrication mechanism; 7. A base; 8. a first vertical plate; 9. a first vertical plate; 10. a transverse plate; 11. a first bracket; 12. a second bracket; 13. a sponge block; 14. a threaded rod; 15. A first nut; 16. a second motor; 17. a first support frame; 18. a bolt; 19. a second support frame; 20. a first spring; 21. a rolling wheel; 22. a third vertical plate; 23. a chute; 24. a slider; 25. a second spring; 26. a pressing plate; 27. a corrugated rubber pad; 28. a support base; 29. a V-shaped support arm; 30. a protective shell; 31. rotating the cutter; 32. a first motor; 33. a threaded post; 34. a column; 35. a hydraulic cylinder; 36. an articulation member; 37. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, 2, 3, 4 and 5. A pipe cutting machine for wire harness production comprises a workbench 1, wherein a first conveyor belt 2 and a second conveyor belt 3 are arranged on the workbench 1, the first conveyor belt 2 and the second conveyor belt 3 are arranged adjacently, a strip-shaped through hole 4 is formed in the middle of the opposite side surfaces of the first conveyor belt 2 and the second conveyor belt 3 of the workbench 1, a pressing mechanism 5 is fixedly connected above the first conveyor belt 2 and the second conveyor belt 3 and close to the two sides of the strip-shaped through hole 4 of the workbench 1, an auxiliary mechanism is arranged above the first conveyor belt 2 and close to the pressing mechanism 5 of the workbench 1, a cutting mechanism matched with the strip-shaped through hole 4 is arranged above the workbench 1 and close to the rear side edge of the workbench, a lubricating mechanism 6 for lubricating the cutting mechanism is arranged in the workbench 1 and under the strip-shaped through hole 4, the lubricating mechanism 6 comprises a base 7, and two opposite vertical plates are arranged on the base 7, be vertical board 8 and vertical board two 9 respectively, fixed connection is equipped with diaphragm 10 between the top both sides of vertical board 8 and vertical board two 9, the one end fixed connection that is close to vertical board 8 on the diaphragm 10 is equipped with support 11, the one end that diaphragm 10 is close to vertical board two 9 is cup jointed and is equipped with support two 12, support 11 and support two 12 tops are cup jointed and are equipped with the sponge piece 13 that adsorbs lubricating oil, it is equipped with two threaded rods 14 to rotate the connection between the side that vertical board 8 and vertical board two 9 are relative, threaded rod 14 threaded connection nut 15, nut 15 and support two 12 looks fixed connection, be equipped with second motor 16 with threaded rod 14 corresponding position department on the base 7, the second motor 16 output is connected with the one end that vertical board 8 was passed with threaded rod 14.

Hold-down mechanism 5 includes that two bottoms are support frame one 17 of fixed connection in 1 both sides department of workstation respectively, be equipped with two through-holes on the support frame one 17, the interpolation is equipped with bolt 18 in the through-hole, bolt 18 is at the upper end threaded connection nut two of support frame one 17, bolt 18 is close to the one end fixed connection of workstation 1 and is equipped with support frame two 19, be equipped with the first spring 20 that cup joints bolt 18 between support frame two 19 and the support frame one 17, it is equipped with rolling wheel 21 to rotate the connection between the relative both sides face of support frame two 19.

The auxiliary mechanism comprises vertical plates three 22 oppositely arranged at two sides of the workbench 1, vertical sliding grooves 23 are formed in the opposite side faces of the vertical plates three 22, sliding blocks 24 are arranged in the sliding grooves 23, second springs 25 are fixedly connected to the sliding blocks 24, pressing plates 26 are fixedly connected between the second springs 25, and corrugated rubber pads 27 are arranged on the side faces, close to the workbench 1, of the pressing plates 26.

The cutting mechanism comprises a supporting base 28 which is fixedly connected at the rear side of the workbench 1 and corresponds to the position of the strip-shaped through hole 4, the supporting base 28 is hinged with a V-shaped supporting arm 29, one end of the V-shaped supporting arm 29, which is close to the workbench 1, is fixedly connected with a protective shell 30, a rotating shaft is arranged in the protective shell 30, a rotating cutter 31 is sleeved on the rotating shaft, a first motor 32 is arranged at the position outside the protective shell 30 and corresponds to the rotating shaft, the output end of the first motor 32 is connected with one end of the rotating shaft, which extends out of the protective shell, the V-shaped supporting arm 29 is provided with a first through hole, a stand column 34 is arranged at the rear side of the supporting base 28 of the workbench 1, two side faces of the stand column 34 are respectively hinged with a hydraulic cylinder 35, the other end of the hydraulic cylinder 35 is provided with an articulated piece 36, the articulated piece 36 is, the threaded post 33 is provided with a cooperating nut.

A handle 37 is provided at one side of the protective case 30.

And barbs are arranged at the top ends of the first support 11 and the second support 12 which are sleeved with the sponge block 13.

The utility model discloses when concrete implementation: during working, the wire harnesses are scattered on the first conveying belt 2, then the pressing blocks 26 are manually used for smoothing the wire harnesses, the pressing plates 26 are slightly used for pressing the wire harnesses to be conveyed to the two pressing mechanisms 5 along with the first conveying belt 2, the first motor 32 is started, the rotary cutter 31 is driven to perform manual cutting, the handle 37 is pulled off to enable the rotary cutter 31 to cut the pressed wire harnesses, at the moment, the rotary cutter 31 penetrates through the strip-shaped through hole 4 during cutting, the lubricating mechanism 6 lubricates the rotary cutter 31 penetrating into the workbench 1, the second motor 16 of the lubricating mechanism 6 drives the threaded rod 14 to rotate, and the first nut 15 is driven to rotate, so that the second support 12 is driven to move on the transverse plate 10, and further the sponge blocks 13 adsorbing lubricating oil are driven to collide with each other to perform friction lubrication on the rotary cutter 31; the cutting mechanism can also be electrically operated, at this time, the threaded column 33 is only required to be respectively inserted into the through hole II of the hydraulic cylinder 35, the through hole I of the V-shaped supporting arm 29 and the through hole II of the other hydraulic cylinder 35 and then fixed by the nut II, the hydraulic cylinder 35 is started to move, so that the cutting action of the cutting mechanism is driven, and the cut wire harness is conveyed to other stations by the second conveyor belt 3; the hydraulic pump for driving the hydraulic cylinder is arranged in the workbench.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A pipe cutting machine for harness production, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that a first conveyor belt (2) and a second conveyor belt (3) are arranged on the workbench (1), the first conveyor belt (2) and the second conveyor belt (3) are arranged adjacently, a strip-shaped through hole (4) is formed in the middle of the opposite side surfaces of the first conveyor belt (2) and the second conveyor belt (3) of the workbench (1), pressing mechanisms (5) are fixedly connected to the two sides of the workbench (1) above the first conveyor belt (2) and the second conveyor belt (3) and close to the strip-shaped through hole (4), auxiliary mechanisms are arranged on the workbench (1) above the first conveyor belt (2) and close to the pressing mechanisms (5), cutting mechanisms matched with the strip-shaped through hole (4) are arranged on the upper surface of the workbench (1) and close to the rear side edge, and a lubricating mechanism (6) for lubricating the cutting mechanisms is arranged inside the workbench (1) and under the strip-shaped through hole (4), the lubricating mechanism (6) comprises a base (7), two opposite vertical plates, namely a first vertical plate (8) and a second vertical plate (9), are arranged on the base (7), a transverse plate (10) is fixedly connected between two sides of the top end of the first vertical plate (8) and the two vertical plates (9), a first support (11) is fixedly connected to one end, close to the first vertical plate (8), of the transverse plate (10), a second support (12) is sleeved at one end, close to the second vertical plate (9), of the transverse plate (10), a sponge block (13) for adsorbing lubricating oil is sleeved at the tops of the first support (11) and the second support (12), two threaded rods (14) are rotatably connected between the opposite side faces of the first vertical plate (8) and the second vertical plate (9), the threaded rods (14) are in threaded connection with a first nut (15), and the first nut (15) is fixedly connected with the second support (12), and a second motor (16) is arranged on the base (7) at a position corresponding to the threaded rod (14), and the output end of the second motor (16) is connected with one end of the threaded rod (14) penetrating through the first vertical plate (8).

2. The pipe cutting machine for wire harness production as claimed in claim 1, wherein: hold-down mechanism (5) include two bottom difference fixed connection support frame (17) in workstation (1) both sides department, be equipped with two through-holes on support frame (17), the interpolation is equipped with bolt (18) in the through-hole, bolt (18) are at the upper end threaded connection nut two of support frame (17), bolt (18) are close to the one end fixed connection of workstation (1) and are equipped with support frame two (19), be equipped with first spring (20) that cup joints bolt (18) between support frame two (19) and support frame (17), it is equipped with wheel (21) to rotate to connect between the relative both sides face of support frame two (19).

3. The pipe cutting machine for wire harness production as claimed in claim 1, wherein: the auxiliary mechanism comprises three vertical plates (22) which are oppositely arranged on two sides of the workbench (1), vertical sliding grooves (23) are formed in the opposite side faces of the three vertical plates (22), sliding blocks (24) are arranged in the sliding grooves (23), second springs (25) are fixedly connected to the sliding blocks (24), pressing plates (26) are fixedly connected between the second springs (25), and corrugated rubber pads (27) are arranged on the side faces, close to the workbench (1), of the pressing plates (26).

4. The pipe cutting machine for wire harness production as claimed in claim 1, wherein: the cutting mechanism comprises a supporting base (28) which is fixedly connected to the rear side of the workbench (1) and corresponds to the position of the strip-shaped through hole (4), a V-shaped supporting arm (29) is hinged to the supporting base (28), a protective shell (30) is fixedly connected to one end, close to the workbench (1), of the V-shaped supporting arm (29), a rotating shaft is arranged in the protective shell (30), a rotating tool (31) is sleeved on the rotating shaft, a first motor (32) is arranged on the outer side of the protective shell (30) and corresponds to the rotating shaft, the output end of the first motor (32) is connected with one end, extending out of the protective shell, of the rotating shaft, the V-shaped supporting arm (29) is provided with a first through hole, the workbench (1) is provided with a stand column (34) at the rear side of the supporting base (28), hydraulic cylinders (35) are hinged to two side faces of the stand column (34), and the, articulated elements (36) are equipped with through-hole two, articulated elements (36) and stand (34) are equipped with screw thread post (33) of grafting through-hole one and through-hole two, screw thread post (33) are equipped with the complex nut.

5. The pipe cutting machine for wire harness production according to claim 4, wherein: a handle (37) is arranged at one side of the protective shell (30).

6. The pipe cutting machine for wire harness production as claimed in claim 1, wherein: and barbs are arranged at the top ends of the first support (11) and the second support (12) which are sleeved with the sponge block (13).