Rubber sleeve machine for automobile wire harness production

Abstract

The utility model relates to the technical field of wire harness production rubber sleeve machines, in particular to a rubber sleeve machine for automobile wire harness production, which is characterized in that a rubber sleeve is adsorbed and fixed by two groups of clamping blocks, so that the convenience of separating an expansion device from the rubber sleeve is improved, and the use convenience is improved; comprising a base and two sets of supporting pieces, and the two sets of supporting pieces are slidably installed on the base; the device further comprises a driving device, an expansion device, an air suction device, multiple sets of telescopic rods, multiple sets of springs, two sets of clamping blocks and multiple sets of elastic pads, the multiple sets of telescopic rods are installed on the outer side walls of the two sets of supporting pieces correspondingly, the multiple sets of springs are installed on the multiple sets of telescopic rods in a matched and sleeving mode correspondingly, and the two sets of clamping blocks are oppositely installed at the ends of the multiple sets of telescopic rods correspondingly. The multiple sets of elastic pads are installed on the outer side walls of the two sets of clamping blocks correspondingly, a driving device is arranged on the base and used for oppositely moving the two sets of supporting pieces, the expansion device is arranged on the base and used for expanding the rubber sleeve, and the two sets of clamping blocks communicate with the air suction device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of harness production rubber sleeve machine, especially to a kind of rubber sleeve machine for automobile harness production. BACKGROUND

[0002] In the automobile manufacturing industry, rubber sleeve is important protective layer outside the harness, not only can effectively prevent wire abrasion, corrosion and short circuit, but also can provide necessary mechanical support and protection, it is important to improve the overall performance of harness and prolong service life, so generally rubber sleeve protection is carried out to harness.

[0003] At present, in the existing rubber sleeve equipment, such as the patent with the authorized announcement number CN218159789U, the utility model provides a rubber sleeve machine for automobile harness production and processing, including base, the upper left side of the base bolt connection has side support, the horizontal section of side support upper right side bolt connection has pressure cylinder, the output rod of pressure cylinder penetrates side support, and the output rod of pressure cylinder lower end bolt connection has upper pressure seat, and the lower part of upper pressure seat is opposite and is provided with lower pressure seat.

[0004] But the rubber sleeve machine is found in use, when expanding tube structure expands rubber sleeve, expanding tube structure is not convenient to separate and recycle with rubber sleeve, reduce the convenience of use. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of rubber sleeve machine for automobile harness production, because two groups of clamping blocks are adsorbed and fixed to rubber sleeve, improve the convenience of separating expanding device and rubber sleeve, improve the convenience of use.

[0006] The utility model discloses a rubber sleeve machine for automobile wire harness production, including base and two groups of support spare, two groups of support spare all slide installation on the base, still include drive arrangement, expansion device, air suction device, multiple telescopic link, multiple spring, two groups of clamping block and multiple elastic pad, multiple telescopic link is installed on two groups of support spare outer lateral wall respectively, multiple spring is cooperated and is installed on multiple telescopic link respectively, two groups of clamping block are respectively opposite and install in multiple telescopic link end, multiple elastic pad is installed on two groups of clamping block outer lateral wall respectively, be provided with drive arrangement on the base, and drive arrangement is used to move to two groups of support spare opposite, expansion device sets up on the base, and expansion device is used for expanding rubber sleeve, two groups of clamping block communicate with air suction device, and air suction device is used for suction in two groups of clamping block, place rubber sleeve between two groups of clamping block, and through multiple elastic pad, rubber sleeve is limit clamping, then through expansion device, the rubber sleeve inner diameter is expanded, and after rubber sleeve expansion, multiple elastic pad is compressed and contacts with two groups of clamping block, then automobile wire harness is passed through rubber sleeve inside, at this moment, through air suction device, suction in two groups of clamping block, make two groups of clamping block adsorb and fix rubber sleeve, then expansion device moves back and recycles, at this moment, rubber sleeve resets and is installed on the outside of wire harness, because two groups of clamping block adsorb and fix rubber sleeve, improve the convenience of expansion device and rubber sleeve separation, improve use convenience.

[0007] Preferably, the expansion device includes a base, a plurality of sliding blocks, a plurality of first electric cylinders, a plurality of expansion plates, a first guide rail, and a second electric cylinder. The base is slidably installed on the first guide rail, the first guide rail is installed on the outer lateral wall of the base, the second electric cylinder is installed on the outer lateral wall of the base, the moving end of the second electric cylinder is connected with the outer lateral wall of the base, the plurality of sliding blocks are slidably installed on the base, the plurality of first electric cylinders are installed on the outer lateral wall of the base, the moving end of the plurality of first electric cylinders is connected with the outer lateral wall of the plurality of sliding blocks, and the plurality of expansion plates are installed on the outer lateral wall of the plurality of sliding blocks. The base is driven to slide by the second electric cylinder, the plurality of expansion plates are driven to extend into the rubber sleeve by the base, then the plurality of sliding blocks are driven to slide by the plurality of first electric cylinders, the plurality of expansion plates are driven to move away from each other by the plurality of sliding blocks, so that the plurality of expansion plates expand the rubber sleeve, and the convenience of the wire harness extending into the rubber sleeve is improved.

[0008] Preferably, the air suction device includes an air suction pump, a three-way pipe, two groups of hoses, and a plurality of through holes. The air suction pump is installed on the outer lateral wall of the base, the three-way pipe is arranged on the input end of the air suction pump, the two groups of hoses are in communication with the three-way pipe, the two groups of clamping blocks are in communication with the two groups of hoses, and the plurality of through holes are arranged on the outer lateral wall of the two groups of clamping blocks. When the rubber sleeve expands and contacts with the outer lateral wall of the two groups of clamping blocks, the three-way pipe is suctioned by the air suction pump, the two groups of clamping blocks are suctioned by the three-way pipe through the two groups of hoses, and the plurality of through holes adsorb and fix the rubber sleeve.

[0009] Preferably, the clamp is installed on the base through a moving device; the automobile wire harness is clamped and fixed through the clamp, and then the clamp is moved through the moving device, so that the clamp inserts the wire harness into the rubber sleeve.

[0010] Preferably, the moving device comprises a second guide rail and a third electric cylinder, both of which are installed on the outer side wall of the base, the clamp is slidingly installed on the second guide rail, and the moving end of the third electric cylinder is connected with the outer side wall of the clamp; the clamp is slidingly driven through the third electric cylinder, so that the convenience of moving the automobile wire harness is improved.

[0011] Preferably, the driving device comprises a third guide rail and two groups of fourth electric cylinders, both of which are installed on the outer side wall of the base, both groups of supporting pieces are slidingly installed on the third guide rail, and the moving ends of the two groups of fourth electric cylinders are respectively connected with the outer side walls of the two groups of supporting pieces; the two groups of fourth electric cylinders are driven to move oppositely by controlling the telescopic length of the moving ends of the two groups of fourth electric cylinders.

[0012] Preferably, the surfaces of the plurality of expansion plates are smooth surfaces; the convenience of separating the plurality of expansion plates from the rubber sleeve is improved.

[0013] Compared with the prior art, the rubber sleeve is placed between the two clamping blocks, is clamped and positioned through the plurality of elastic pads, is then expanded in diameter through the expansion device, is compressed by the expansion device after expansion and is in contact with the two clamping blocks, the automobile wire harness is then inserted through the inside of the rubber sleeve, the two clamping blocks are then adsorbed and fixed through the air suction device, and the expansion device is then moved back for recovery, so that the rubber sleeve is reset and sleeved on the outside of the wire harness, the convenience of separating the expansion device from the rubber sleeve is improved due to the adsorption and fixation of the rubber sleeve by the two clamping blocks, and the use convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is an axonometric structural schematic view of the utility model;

[0015] Figure 2 is an axonometric local structural schematic view of the connection between the supporting piece and the telescopic rod;

[0016] Figure 3 is an axonometric local structural schematic view of the connection between the sliding block and the first electric cylinder;

[0017] Figure 4 is an axonometric local structural schematic view of the connection between the tee and the hose;

[0018] Figure 5 is an axonometric structural schematic view of the connection between the base and the air suction pump.

[0019] Marked in the drawing: 1, base; 2, support; 3, telescopic rod; 4, spring; 5, clamping block; 6, elastic pad; 7, base; 8, sliding block; 9, first electric cylinder; 10, expansion plate; 11, first guide rail; 12, second electric cylinder; 13, air suction pump; 14, tee; 15, hose; 16, through hole; 17, second guide rail; 18, third electric cylinder; 19, third guide rail; 20, fourth electric cylinder; 21, clamp. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] Example 1

[0022] As Figures 1 to 5 shown, the rubber sleeve machine for automobile wire harness production of the present application comprises a base 1 and two groups of support 2, both of which are slidingly installed on the base 1; it also comprises a driving device, an expansion device, an air suction device, multiple groups of telescopic rods 3, multiple groups of springs 4, two groups of clamping blocks 5 and multiple groups of elastic pads 6, the multiple groups of telescopic rods 3 are respectively installed on the outer side walls of the two groups of support 2, the multiple groups of springs 4 are respectively sleeved on the multiple groups of telescopic rods 3, the two groups of clamping blocks 5 are respectively installed on the ends of the multiple groups of telescopic rods 3, and the multiple groups of elastic pads 6 are respectively installed on the outer side walls of the two groups of clamping blocks 5; the base 1 is provided with a driving device, which is used for moving the two groups of support 2 oppositely, the expansion device is arranged on the base 1 and is used for expanding the rubber sleeve, the two groups of clamping blocks 5 are communicated with the air suction device, and the air suction device is used for sucking air into the two groups of clamping blocks 5;

[0023] As Figure 3 shown, the expansion device comprises a base 7, multiple groups of sliding blocks 8, multiple groups of first electric cylinders 9, multiple groups of expansion plates 10, a first guide rail 11 and a second electric cylinder 12, the base 7 is slidingly installed on the first guide rail 11, the first guide rail 11 is installed on the outer side wall of the base 1, the second electric cylinder 12 is installed on the outer side wall of the base 1, the moving end of the second electric cylinder 12 is connected with the outer side wall of the base 7, the multiple groups of sliding blocks 8 are all slidingly installed on the base 7, the multiple groups of first electric cylinders 9 are installed on the outer side wall of the base 7, the moving end of the multiple groups of first electric cylinders 9 is connected with the outer side wall of the multiple groups of sliding blocks 8, and the multiple groups of expansion plates 10 are respectively installed on the outer side wall of the multiple groups of sliding blocks 8;

[0024] In this embodiment, the rubber sleeve is placed between two sets of clamping blocks 5, and the rubber sleeve is limited and clamped by multiple sets of elastic pads 6. Then, the inner diameter of the rubber sleeve is expanded by the expansion device. After the rubber sleeve expands, it compresses the multiple sets of elastic pads 6 and contacts the two sets of clamping blocks 5. Then, the automotive wiring harness is passed through the inside of the rubber sleeve. At this time, the air suction device sucks air into the two sets of clamping blocks 5, so that the two sets of clamping blocks 5 adsorb and fix the rubber sleeve. Then, the expansion device is moved and retracted. At this time, the rubber sleeve shrinks and resets and is fitted on the outside of the wiring harness. Since the two sets of clamping blocks 5 adsorb and fix the rubber sleeve, the convenience of separating the expansion device from the rubber sleeve is improved, and the ease of use is improved.

[0025] Example 2

[0026] Based on Example 1, such as Figure 4 As shown, this utility model discloses a rubber sleeve machine for producing automotive wiring harnesses. The air suction device includes an air suction pump 13, a three-way pipe 14, two sets of flexible hoses 15, and multiple sets of through holes 16. The air suction pump 13 is installed on the outer wall of the base 1. The three-way pipe 14 is located on the input end of the air suction pump 13. The two sets of flexible hoses 15 are connected to the three-way pipe 14. The two sets of clamping blocks 5 are connected to the two sets of flexible hoses 15. The multiple sets of through holes 16 are respectively located on the outer walls of the two sets of clamping blocks 5.

[0027] like Figure 1 As shown, it also includes a clamp 21, which is mounted on the base 1 via a moving device;

[0028] like Figure 5 As shown, the moving device includes a second guide rail 17 and a third electric cylinder 18. Both the second guide rail 17 and the third electric cylinder 18 are mounted on the outer side wall of the base 1. The clamp 21 is slidably mounted on the second guide rail 17. The moving end of the third electric cylinder 18 is connected to the outer side wall of the clamp 21.

[0029] like Figure 1 As shown, the driving device includes a third guide rail 19 and a fourth electric cylinder 20. The third guide rail 19 and two sets of fourth electric cylinders 20 are mounted on the outer side wall of the base 1. Both sets of support members 2 are slidably mounted on the third guide rail 19. The moving ends of the two sets of fourth electric cylinders 20 are respectively connected to the outer side walls of the two sets of support members 2.

[0030] like Figure 3 As shown, the surfaces of the multiple sets of expansion plates 10 are configured as smooth surfaces;

[0031] In the embodiment, the base 7 is driven to slide by the second electric cylinder 12, the plurality of sets of expansion plates 10 are driven to extend into the rubber sleeve by the base 7, then the plurality of sets of sliding blocks 8 are driven to slide by the plurality of sets of first electric cylinders 9, the plurality of sets of expansion plates 10 are driven to move away from each other by the plurality of sets of sliding blocks 8, so that the plurality of sets of expansion plates 10 expand the rubber sleeve, and the convenience of extending the wire harness into the rubber sleeve is improved, when the rubber sleeve is expanded and contacts the outer side walls of the two sets of clamping blocks 5, the three-way pipe 14 is suctioned by the air suction pump 13, the two sets of clamping blocks 5 are suctioned by the three-way pipe 14 through the two sets of hoses 15, so that the plurality of sets of through holes 16 suction and fix the rubber sleeve.

[0032] The rubber sleeve machine for automobile wire harness production of the utility model, when working, the rubber sleeve is placed between the two sets of clamping blocks 5, the rubber sleeve is clamped and limited by the plurality of sets of elastic pads 6, then the inner diameter of the rubber sleeve is expanded by the expansion device, the plurality of sets of elastic pads 6 are compressed and contact the two sets of clamping blocks 5 after the rubber sleeve is expanded, then the automobile wire harness is inserted into the rubber sleeve, at this time, the two sets of clamping blocks 5 are suctioned by the air suction device, the two sets of clamping blocks 5 suction and fix the rubber sleeve, then the expansion device is moved back, at this time, the rubber sleeve is reset and sleeved on the outside of the wire harness.

[0033] The first electric cylinder 9, the second electric cylinder 12, the air suction pump 13, the third electric cylinder 18 and the fourth electric cylinder 20 of the rubber sleeve machine for automobile wire harness production of the utility model are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0034] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A rubber sleeve machine for automobile wire harness production, comprising a base (1) and two groups of supporting members (2), the two groups of supporting members (2) are both slidingly installed on the base (1); characterized in that, The utility model also includes driving device, expansion device, suction device, multiple sets of telescopic rod (3), multiple sets of spring (4), two groups of clamping block (5) and multiple sets of elastic pad (6), multiple sets of telescopic rod (3) are installed on the outer side wall of two groups of support piece (2) respectively, multiple sets of spring (4) are respectively matched and are sleeved on multiple sets of telescopic rod (3), two groups of clamping block (5) are respectively installed on the end of multiple sets of telescopic rod (3) oppositely, multiple sets of elastic pad (6) are respectively installed on the outer side wall of two groups of clamping block (5), driving device is arranged on base (1), and driving device is used to move two groups of support piece (2) oppositely, expansion device is arranged on base (1), and expansion device is used to expand rubber sleeve, two groups of clamping block (5) are communicated with suction device, and suction device is used to suck air in two groups of clamping block (5).

2. The rubber sleeve machine for automobile wire harness production according to claim 1, characterized in that, The expansion device includes a base (7), multiple sets of sliding blocks (8), multiple sets of first electric cylinders (9), multiple sets of expansion plates (10), a first guide rail (11), and a second electric cylinder (12). The base (7) is slidingly installed on the first guide rail (11), which is installed on the outer side wall of the base (1). The second electric cylinder (12) is installed on the outer side wall of the base (1), and the moving end of the second electric cylinder (12) is connected to the outer side wall of the base (7). Multiple sets of sliding blocks (8) are slidingly installed on the base (7). Multiple sets of first electric cylinders (9) are installed on the outer side wall of the base (7), and the moving end of each first electric cylinder (9) is connected to the outer side wall of a corresponding sliding block (8). Multiple sets of expansion plates (10) are installed on the outer side wall of each sliding block (8).

3. The rubber sleeve machine for automobile wire harness production of claim 1, wherein, The suction device includes a suction pump (13), a three-way pipe (14), two groups of hoses (15), and multiple sets of through holes (16). The suction pump (13) is installed on the outer side wall of the base (1). The three-way pipe (14) is arranged on the input end of the suction pump (13). The two groups of hoses (15) are communicated with the three-way pipe (14). The two groups of clamping blocks (5) are communicated with the two groups of hoses (15). Multiple sets of through holes (16) are arranged on the outer side wall of each clamping block (5).

4. The rubber sleeve machine for automobile wire harness production of claim 1, wherein, The utility model also includes a clamp (21) installed on the base (1) through a moving device.

5. The rubber sleeve machine for automobile wire harness production as claimed in claim 4, wherein, The moving device includes a second guide rail (17) and a third electric cylinder (18). Both the second guide rail (17) and the third electric cylinder (18) are installed on the outer side wall of the base (1). The clamp (21) is slidingly installed on the second guide rail (17). The moving end of the third electric cylinder (18) is connected to the outer side wall of the clamp (21).

6. The rubber sleeve machine for automobile wire harness production as claimed in claim 1, wherein, The driving device includes a third guide rail (19) and two groups of fourth electric cylinders (20). Both the third guide rail (19) and the two groups of fourth electric cylinders (20) are installed on the outer side wall of the base (1). Both groups of support pieces (2) are slidingly installed on the third guide rail (19). The moving end of each fourth electric cylinder (20) is connected to the outer side wall of a corresponding support piece (2).

7. The rubber sleeve machine for automobile wire harness production as claimed in claim 2, wherein, The surface of each expansion plate (10) is a smooth surface.

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