CN213701584U - Cutting device is used in processing of connecting harness - Google Patents

Abstract

The utility model discloses a cutting device for processing connecting wire harness, including frame, workstation and compressing assembly, the workstation is installed in the frame, wire harness spare still is placed at the workstation top, install the compressing assembly that compresses tightly wire harness spare on the workstation, compressing assembly includes mounting bracket, arc clamp plate and adjusting screw, and the mounting bracket open end of "U" type is installed at the workstation top downwards, and both sides are fixed with fixed lug perpendicularly, and fixed lug passes through the fix with screw on the workstation, and arc clamp plate cover is located wire harness spare directly over, and the upper surface is fixed with the installation piece, the installation piece is fixed with the bearing ring inside; the utility model discloses a be provided with and compress tightly the subassembly, can compress tightly the location to the pencil piece that is cut, make it be in the fastening tension state, can reduce pencil piece atress cutting and the probability of crooked skew, increase the planarization of cutting cut, and whole subassembly is easy to assemble and dismantles, does not influence the normal cutting of cutting machine to pencil piece.

Description

Cutting device is used in processing of connecting harness

Technical Field

The utility model belongs to the technical field of the connecting harness cutting device, concretely relates to connecting harness is cutting device for processing, is a connecting harness processing cutting machine very much.

Background

The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and line capacity. The standard of the wire harness is mainly calculated by calculating the crimping rate of the wire harness, the calculation of the crimping rate needs to pass through a special instrument, and a wire harness section standard detector developed by an optical instrument factory in Eurka of Suzhou is the most effective detector specially used for detecting whether the crimping of the wire harness is qualified. The method is mainly completed by a plurality of steps of cutting, grinding and polishing, corrosion, observation, measurement and calculation. And the cutting machine is a device for connecting the wire harness for processing and cutting.

When some existing cutting machines cut the connecting wire harness, the connecting wire harness possibly lacks corresponding pressing and stretching measures, and when the connecting wire harness is stressed to be cut, the problem that a cutting opening is uneven due to bending can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in processing of connecting harness to when solving a bit of cutting machine that proposes among the above-mentioned background art to the cutting of connecting harness, the connecting harness probably lacks corresponding tension measures that compresses tightly, and when the connecting harness atress was cut, the problem of bending over and causing the cutting opening unevenness probably appeared.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting wire harness processing is with cutting device, includes frame, workstation and compresses tightly the subassembly, the workstation is installed in the frame, the wire harness spare is still placed at the workstation top, install the subassembly that compresses tightly to the wire harness spare on the workstation, compress tightly the subassembly and include mounting bracket, arc clamp plate and adjusting screw, the mounting bracket open end of "U" type is installed downwards at the workstation top, and both sides vertical fixation has fixed lug, fixed lug passes through the fix with screw on the workstation, arc clamp plate cover is established directly over the wire harness spare, and last fixed surface has the installation piece, the inside bearing ring that is fixed with of installation piece, adjusting screw is vertical to be installed on the mounting bracket.

Preferably, one end of the adjusting screw rod is exposed outside, the end part of the adjusting screw rod is fixed with a hand wheel, the other end of the adjusting screw rod extends into the mounting block, a bearing ring is sleeved outside the adjusting screw rod, and the adjusting screw rod is in threaded connection with the mounting frame.

Preferably, a friction layer in pressing contact with the surface of the wire harness piece is fixed on the inner surface of the arc-shaped pressing plate, and the friction layer is a rubber layer.

Preferably, there is the adjustable shelf frame top slidable mounting, just the lower surface vertical fixation in adjustable shelf frame both ends has supporting component, supporting component includes bracing piece, gyro wheel and fixed axle, the bracing piece upper end is fixed on the adjustable shelf surface, and the lower extreme is provided with the rectangle breach.

Preferably, a fixed shaft is fixed in the notch, and the roller is sleeved on the surface of the fixed shaft and can be in rolling contact with the surface of the rack.

Preferably, a cutting head for cutting the surface of the wire harness piece is slidably mounted on the movable frame, and the cutting head is located on the rear side of the pressing assembly.

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

(1) the utility model discloses a be provided with and compress tightly the subassembly, can compress tightly the location to the pencil piece that is cut, make it be in the fastening tension state, can reduce pencil piece atress cutting and the probability of crooked skew, increase the planarization of cutting cut, and whole subassembly is easy to assemble and dismantles, does not influence the normal cutting of cutting machine to pencil piece.

(2) The utility model discloses a be provided with supporting component, can play the supporting role to slidable mounting's adjustable shelf, neither influence its slip, multiplicable its working strength again increases its life indirectly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the compressing assembly of the present invention;

FIG. 3 is a schematic view of the internal structure of the mounting block of the present invention;

fig. 4 is a partial structural schematic view of the support assembly of the present invention;

in the figure: 1. a frame; 2. a work table; 3. a compression assembly; 31. a mounting frame; 32. an arc-shaped pressing plate; 33. Adjusting the screw rod; 4. a cutting head; 5. a movable frame; 6. a support assembly; 61. a support bar; 62. a roller; 63. A fixed shaft; 7. a harness member; 8. fixing the bump; 9. a hand wheel; 10. a bearing ring; 11. mounting blocks; 12. And (4) a friction layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for processing a connecting wire harness comprises a rack 1, a workbench 2 and a pressing assembly 3, wherein the workbench 2 is installed in the rack 1, a wire harness 7 is also placed at the top of the workbench 2, the pressing assembly 3 for pressing the wire harness 7 is installed on the workbench 2, the pressing assembly 3 comprises an installation frame 31, an arc-shaped pressing plate 32 and an adjusting screw 33, the open end of the U-shaped installation frame 31 is downwards installed at the top of the workbench 2, fixing lugs 8 are vertically fixed at two sides of the U-shaped installation frame, the fixing lugs 8 are fixed on the workbench 2 through screws, the arc-shaped pressing plate 32 is sleeved and positioned right above the wire harness 7, an installation block 11 is fixed on the upper surface of the U-shaped installation frame 31, a bearing ring 10 is fixed inside the installation block 11, the adjusting screw 33 is vertically installed on the installation frame 31, and can press and position the cut wire harness 7 through the pressing assembly 3 to enable the, the probability of bending and deviation of the wire harness piece 7 due to forced cutting can be reduced, the smoothness of a cutting opening is improved, the whole assembly is convenient to mount and dismount, and the normal cutting of the wire harness piece 7 by the cutting machine is not influenced.

In this embodiment, preferably, one end of the adjusting screw 33 is exposed to the outside, the end of the adjusting screw is fixed with the hand wheel 9, the other end of the adjusting screw extends into the mounting block 11, the outer sleeve is provided with the bearing ring 10, the arc-shaped pressing plate 32 can be prevented from rotating by the bearing ring 10, the adjusting screw 33 is screwed with the mounting block 31, the arc-shaped pressing plate 32 can move up and down, and therefore adjustment can be performed according to the size of the wiring harness 7.

In this embodiment, preferably, the friction layer 12 that is in pressing contact with the surface of the wire harness member 7 is fixed on the inner surface of the arc-shaped pressing plate 32, and the friction layer 12 is a rubber layer that can increase the friction resistance against the surface of the wire harness member 7 and avoid abrasion against the surface of the wire harness member 7.

In this embodiment, it is preferred, there is adjustable shelf 5 at frame 1 top slidable mounting, and adjustable shelf 5 both ends lower surface vertical fixation has supporting component 6, supporting component 6 includes bracing piece 61, gyro wheel 62 and fixed axle 63, bracing piece 61 upper end is fixed on adjustable shelf 5 surface, and the lower extreme is provided with the rectangle breach, be fixed with fixed axle 63 in the breach, gyro wheel 62 cover is established and is installed on fixed axle 63 surface, and can with frame 1 surface rolling contact, through being provided with supporting component 6, can play the supporting role to slidable mounting's adjustable shelf 5, neither influence its slip, multiplicable its working strength again, indirectly increase its life.

In the embodiment, preferably, the movable frame 5 is slidably provided with a cutting head 4 for cutting the surface of the wire harness member 7, and the cutting head 4 is positioned at the rear side of the pressing assembly 3.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, fix fixed lug 8 on workstation 2 upper surface with the screw earlier, hold hand wheel 9 again and drive adjusting screw 33 and rotate, upward movement when the screw rod rotates, and installation piece 11 on the arc clamp plate 32 passes through bearing ring 10 with the screw rod and is connected, therefore arc clamp plate 32 can upward movement, the space of its inner arc face and workstation 2 surface becomes gradually until being greater than pencil piece 7 size, place pencil piece 7 between arc clamp plate 32 and workstation 2 again and tensile, hold hand wheel 9 again, drive the screw rod and rotate and move down, arc clamp plate 32 moves down and fixed surface's frictional layer 12 and pencil piece 7 surface extrusion contact, thereby let the pencil piece 7 of cutting process be in tensile state; through being provided with and compressing tightly subassembly 3, can compress tightly the location to the pencil piece 7 that is cut, make it be in fastening tensile state, can reduce pencil piece 7 atress cutting and the probability of crooked skew, increase the planarization of cut opening, and whole subassembly is easy to assemble and dismantlement, does not influence the normal cutting of cutter to pencil piece 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a connecting wire harness processing cutting device, includes frame (1), workstation (2) and compresses tightly subassembly (3), install in frame (1) workstation (2), still place cable harness spare (7), its characterized in that at workstation (2) top: install on workstation (2) and compress tightly subassembly (3) to pencil piece (7), compress tightly subassembly (3) including mounting bracket (31), arc clamp plate (32) and adjusting screw (33), "U" type mounting bracket (31) open end is installed downwards at workstation (2) top, and both sides vertical fixation has fixed convex block (8), fixed convex block (8) are fixed on workstation (2) through the screw, arc clamp plate (32) cover is established and is located pencil piece (7) directly over, and the upper surface is fixed with installation piece (11), installation piece (11) internal fixation has bearing ring (10), adjusting screw (33) are vertical to be installed on mounting bracket (31).

2. The cutting device for processing a connection wire harness according to claim 1, wherein: adjusting screw (33) one end is exposed to the outside and end fixing has hand wheel (9), and the other end stretches into in installation piece (11), and outside cover is equipped with bearing ring (10), adjusting screw (33) and mounting bracket (31) screw thread close connection soon.

3. The cutting device for processing a connection wire harness according to claim 1, wherein: and a friction layer (12) which is in extrusion contact with the surface of the wiring harness piece (7) is fixed on the inner surface of the arc-shaped pressing plate (32), and the friction layer (12) is a rubber layer.

4. The cutting device for processing a connection wire harness according to claim 1, wherein: frame (1) top slidable mounting has adjustable shelf (5), just adjustable shelf (5) both ends lower surface vertical fixation has supporting component (6), supporting component (6) are including bracing piece (61), gyro wheel (62) and fixed axle (63), bracing piece (61) upper end is fixed on adjustable shelf (5) surface, and the lower extreme is provided with the rectangle breach.

5. The cutting device for processing a connection harness according to claim 4, wherein: a fixed shaft (63) is fixed in the notch, and the roller (62) is sleeved on the surface of the fixed shaft (63) and can be in rolling contact with the surface of the rack (1).

6. The cutting device for processing a connection harness according to claim 4, wherein: the movable frame (5) is provided with a cutting head (4) for cutting the surface of the wire harness piece (7) in a sliding mode, and the cutting head (4) is located on the rear side of the pressing assembly (3).

Images