CN214924168U - Tool for compressing corrugated pipe - Google Patents

Abstract

The utility model discloses a tool for compressing corrugated pipes, which comprises a workbench, a compressing mechanism arranged below the workbench and a fixing mechanism arranged above the workbench; a displacement hole is formed in the workbench; the compression mechanism comprises an air cylinder and a sliding block connected with the air cylinder, and the sliding block is arranged below the displacement hole; the fixing mechanism comprises a sliding seat, a fixing seat, an inner pipe, an outer pipe and a sliding seat, wherein the fixing seat, the inner pipe, the outer pipe and the sliding seat are installed on the workbench, the sliding seat is arranged in the displacement hole and is connected with the sliding block, the fixing seat is arranged at one end, far away from the displacement hole, of the workbench, and the inner pipe and the outer pipe are sleeved with each other and can move relatively. The utility model discloses can compress the bellows of different length and specification, convenient operation, labour saving and time saving, and can not harm the bellows.

Description

Tool for compressing corrugated pipe

Technical Field

The utility model belongs to the technical field of the tooling, concretely relates to frock for compressing bellows.

Background

When connecting and assembling the inner core member of the wire harness connector plug pair, one end connector is often installed first, and then the other end connector is assembled. When the other end of the corrugated pipe is installed, the corrugated pipe needs to be compressed firstly, enough cable length is exposed, and the requirements of the core piece compression joint, the wire insertion, the shell length and other spaces in the assembling process are met. After the corrugated pipe is compressed, the cable is exposed to a sufficient length, after the core piece and the cable are in compression joint, the cable penetrates through the joint and the connector shell, the core piece is inserted into the insulating plate of the connector, then the insulating plate assembly is installed on the connector shell, the corrugated pipe is loosened, the cable retracts into the corrugated pipe, the joint between the connector shell and the corrugated pipe is locked, assembly of the wiring harness plug pair is completed, the cable stress is protected in the whole operation process, the compression length of the corrugated pipe needs to be strictly controlled in the whole process, and the corrugated pipe is prevented from being damaged.

Bellows compression frock operation is inconvenient among the prior art, adopts alone to grasp the cable, and another person pushes away the bellows compression to required size with the strength, then locks with ribbon and screwdriver, prevents that the bellows from droing. And after the procedures of crimping, mounting, on-off measurement and the like of the end cable and the core piece are finished, drawing out the screwdriver, shearing off the ribbon and fastening the corrugated pipe joint. Because the cable needs to be dragged to push and press the corrugated pipe in the process, the cable is subjected to larger thrust, and the hidden danger of damage exists; in the process of pushing and pulling the cable, the core positioning toothed sleeve is stressed, if the pushing force exceeds the positioning force of the toothed sleeve, the toothed sleeve or the insulating plate can be damaged or broken, and the product is scrapped; in addition, the existing bellows compression mode also has the problems of labor and time waste in manual operation and easy fatigue. In addition, the simple corrugated pipe compression device only can compress the corrugated pipes of the same model, a plurality of compression devices are required to be arranged on the corrugated pipes of different models, the model change adjustment period is long, time and labor are wasted, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a frock for compressing bellows, can compress the bellows of different length and specification, convenient operation, labour saving and time saving, and can not harm the bellows.

The utility model provides a following technical scheme:

a tool for compressing a corrugated pipe comprises a workbench, a compression mechanism arranged below the workbench and a fixing mechanism arranged above the workbench;

a displacement hole is formed in the workbench;

the compression mechanism comprises an air cylinder and a sliding block connected with the air cylinder, and the sliding block is arranged below the displacement hole;

the fixing mechanism comprises a sliding seat, a fixing seat, an inner pipe, an outer pipe and a sliding seat, wherein the fixing seat, the inner pipe, the outer pipe and the sliding seat are installed on the workbench, the sliding seat is arranged in the displacement hole and is connected with the sliding block, the fixing seat is arranged at one end, far away from the displacement hole, of the workbench, and the inner pipe and the outer pipe are sleeved with each other and can move relatively.

Furthermore, the both ends of outer tube all are equipped with outer spacing seat, the one end of inner tube is equipped with interior spacing seat, and the other end stretches into in the outer tube, be equipped with on the workstation and distribute a plurality of rows of adjusting holes along its length direction, outer spacing seat and interior spacing seat and adjusting hole match the installation.

Furthermore, the outer limiting seat and the inner limiting seat are of half structures, one end of each half structure is connected through a hinge, and the other end of each half structure is provided with a hasp capable of being opened and closed; the outer pipe and the inner pipe are half mechanisms, one side of each half mechanism is connected through a hinge, and the other side of each half mechanism is opened and closed through the outer limiting seat and the inner limiting seat.

Further, fixing base and sliding seat are half structures, and one end passes through the hinge and links to each other, and the other end is equipped with the hasp that can open and shut, fixing base and sliding seat inboard all are equipped with the card that can block with bellows looks block.

Furthermore, compressing mechanism still includes the guide rail, the both ends of guide rail are passed through the supporting seat and are fixed at the workstation lower surface, the slider cover is outside in the guide rail and can be followed the guide rail and removed.

Furthermore, the sliding block is connected with the extending end of the air cylinder through a connecting plate.

Further, the cylinder is fixed on the lower surface of the workbench through a fixed corner block.

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

(1) the utility model discloses a be equipped with the displacement hole on the workstation, compression mechanism includes cylinder and the slider that links to each other with the cylinder, the slider is located the displacement hole below, the sliding seat of fixed establishment is located the displacement hole and is linked to each other with the slider, the fixing base is located the workstation and is kept away from the one end in displacement hole, the one end that will compress the bellows is fixed through the sliding seat, the other end is fixed through the fixing base, the cylinder drives the slider motion, and then drives the sliding seat motion that links to each other with the slider, realize the compression of bellows, convenient operation, save time and labor, and can not damage the bellows;

(2) the utility model discloses a fixed establishment includes inner tube and outer tube, can fix the middle part of bellows, and the inside and outside looks cover of inner tube and outer tube just can relative movement to the bellows of the different length of adaptation realizes the compression of different length bellows.

Drawings

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

FIG. 2 is an enlarged schematic view of one side of the sliding seat of FIG. 1;

fig. 3 is a schematic front view of the present invention;

FIG. 4 is an enlarged schematic view of one side of the sliding seat of FIG. 3;

FIG. 5 is a schematic front view of a sliding seat on one side of a bellows during compression;

labeled as: 1. a sliding seat; 2. a work table; 3. a hasp; 4. a card; 5. a hinge; 6. an outer tube; 7. an inner tube; 8. a fixed seat; 9. a supporting seat; 10. a guide rail; 11. a slider; 12. connecting plates; 13. a cylinder; 14. fixing the corner block; 15. a displacement hole; 16. an outer limiting seat; 17. an inner limiting seat; 18. an adjustment hole; 19. a bellows; 20. an electrical cable.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 3, a tool for compressing a corrugated pipe comprises a workbench 2, a compression mechanism arranged below the workbench 2, and a fixing mechanism arranged above the workbench 2; the worktable 2 is provided with a displacement hole 15; the compression mechanism comprises an air cylinder 13 and a sliding block 11 connected with the air cylinder 13, and the sliding block 11 is arranged below the displacement hole 15; fixing mechanism includes sliding seat with 1 and install fixing base 8, inner tube 7, outer tube 6 and sliding seat 1 on workstation 2, sliding seat 1 locates in displacement hole 15 and links to each other with slider 11, and fixing base 8 locates the one end that displacement hole 15 was kept away from to workstation 2, and inner tube 7 and outer tube 6 are inside and outside nested and can relative movement.

As shown in fig. 1 and 3, both ends of the outer tube 6 are provided with outer limiting seats 16, one end of the inner tube 7 is provided with an inner limiting seat 17, the other end of the inner tube extends into the outer tube 6, the workbench 2 is provided with a plurality of rows of adjusting holes 18 distributed along the length direction of the workbench, the outer limiting seats 16 and the inner limiting seats 17 are matched with the adjusting holes 18 for installation, the outer tube 6 and the inner tube 7 move relatively, the outer limiting seats 16 and the inner limiting seats 17 are correspondingly adjusted to be fixed at proper adjusting holes, and the corrugated tubes with different lengths can be conveniently adapted.

As shown in fig. 1-4, the outer limiting seat 16 and the inner limiting seat 17 are both half structures, one end is connected through a hinge, and the other end is provided with a hasp which can be opened and closed, so that the quick assembly and disassembly are realized; outer tube 6 and inner tube 7 are half mechanism, link to each other through the hinge on one side, and the another side realizes opening and shutting through outer spacing seat and interior spacing seat, and the pencil plug of being convenient for takes out after the assembly is accomplished.

As shown in fig. 2, the fixed seat 8 and the sliding seat 1 are both in a half structure, one end of the fixed seat is connected with the sliding seat 1 through a hinge 5, the other end of the fixed seat is provided with a hasp 3 which can be opened and closed, the fixed seat 8 and the sliding seat 1 are both provided with a clamping piece which can be clamped with the corrugated pipe 19, the clamping piece with corresponding specification is selected according to the diameter of the corrugated pipe, and the corrugated pipes with different specifications can be compressed.

As shown in fig. 1-4, the compressing mechanism further includes a guide rail 10, two ends of the guide rail 10 are fixed on the lower surface of the worktable 2 through a support seat 9, and the slider 11 is sleeved outside the guide rail 10 and can move along the guide rail 10, so as to ensure the stability of the movement of the slider 11. The slider 11 is connected to the protruding end of the cylinder 13 through a link plate 12. The cylinder 13 is fixed on the lower surface of the worktable 2 through a fixed angle block 14, and the firmness is good.

The utility model discloses a theory of operation does:

as shown in fig. 3 and 4, the air cylinder 13 is first ventilated, and the sliding seat 1 and the sliding block 11 are adjusted to the foremost end of the displacement hole 15; one end of the corrugated pipe to be compressed is arranged in the sliding seat 1, the middle part of the corrugated pipe is arranged in the inner pipe 6 and the outer pipe 7, the other end of the corrugated pipe is arranged in the fixed seat 8, and then the sliding seat 1, the outer limiting seat 16, the inner limiting seat 17 and the fixed seat 8 are locked through the hasp 3; starting the air cylinder 13, wherein the output end of the air cylinder 13 is connected with the connecting plate 12, the connecting plate 12 is connected with the sliding block 11, the sliding block 11 is connected with the sliding seat 1, so that the output power of the air cylinder 13 is transmitted to the sliding seat 1, and the corrugated pipe 19 can be compressed when the sliding seat 1 moves rightwards; the state of the compressed corrugated tube 19 is shown in fig. 5, the cable 20 in the corrugated tube 19 is exposed to a sufficient length to facilitate the crimping of the core member at the other end and the assembly of the plug housing; after the assembly is finished, the air cylinder 13 is controlled to enable the sliding seat 1 to move leftwards, so that the corrugated pipe 19 can be loosened, the outer limiting seat 16, the inner limiting seat 17 and the fixing seat 8 are sequentially opened, and the wiring harness plug pair is taken out.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (7)

1. A tool for compressing a corrugated pipe is characterized by comprising a workbench, a compression mechanism arranged below the workbench and a fixing mechanism arranged above the workbench;

a displacement hole is formed in the workbench;

the compression mechanism comprises an air cylinder and a sliding block connected with the air cylinder, and the sliding block is arranged below the displacement hole;

the fixing mechanism comprises a sliding seat, a fixing seat, an inner pipe, an outer pipe and a sliding seat, wherein the fixing seat, the inner pipe, the outer pipe and the sliding seat are installed on the workbench, the sliding seat is arranged in the displacement hole and is connected with the sliding block, the fixing seat is arranged at one end, far away from the displacement hole, of the workbench, and the inner pipe and the outer pipe are sleeved with each other and can move relatively.

2. The tooling for compressing the corrugated pipe as claimed in claim 1, wherein outer limiting seats are respectively arranged at two ends of the outer pipe, an inner limiting seat is arranged at one end of the inner pipe, the other end of the inner pipe extends into the outer pipe, a plurality of rows of adjusting holes are distributed on the workbench along the length direction of the workbench, and the outer limiting seats and the inner limiting seats are installed in a matching way with the adjusting holes.

3. The tooling for compressing the corrugated pipe as claimed in claim 2, wherein the outer limiting seat and the inner limiting seat are both of half structures, one end of the outer limiting seat is connected with the inner limiting seat through a hinge, and the other end of the outer limiting seat is provided with a hasp capable of being opened and closed; the outer pipe and the inner pipe are half mechanisms, one side of each half mechanism is connected through a hinge, and the other side of each half mechanism is opened and closed through the outer limiting seat and the inner limiting seat.

4. The tooling for compressing the corrugated pipe as claimed in claim 1, wherein the fixed seat and the sliding seat are of a half structure, one end of the fixed seat is connected with the other end of the sliding seat through a hinge, the other end of the fixed seat is provided with a hasp capable of being opened and closed, and the inner sides of the fixed seat and the sliding seat are respectively provided with a clamping piece capable of being clamped with the corrugated pipe.

5. The tooling for compressing the corrugated pipe as claimed in claim 1, wherein the compressing mechanism further comprises a guide rail, two ends of the guide rail are fixed on the lower surface of the workbench through a supporting seat, and the sliding block is sleeved outside the guide rail and can move along the guide rail.

6. A tooling for compressing a bellows as claimed in claim 1, wherein the slider is connected to the protruding end of the cylinder through a connecting plate.

7. A tooling for compressing corrugated tubing as claimed in claim 1, wherein the cylinder is fixed to the lower surface of the table by a fixed angle block.

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