CN218966145U

CN218966145U - Automatic thermal shrinkage device for low-voltage wire harness

Info

Publication number: CN218966145U
Application number: CN202223480515.5U
Authority: CN
Inventors: 吴野; 王玉; 刘英浪; 韩连富; 刘丹; 梁丹; 刘吉刚
Original assignee: Changchun Fusheng Automobile Power Technology Co ltd
Current assignee: Changchun Fusheng Automobile Power Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-05
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of automatic low-voltage wire harness thermal shrinkage devices, in particular to an automatic low-voltage wire harness thermal shrinkage device which comprises a conveying belt, wherein a mounting plate is arranged on the surface of the conveying belt, a first rotating rod is movably sleeved on one side of the mounting plate, the surface of the first rotating rod is fixedly connected with a first bevel gear, the surface of the first bevel gear is in meshed connection with a second bevel gear, one side of the second bevel gear is fixedly connected with a connecting block, a movable block is movably sleeved inside the connecting block, the first rotating rod is driven to rotate by screwing, the second bevel gear is driven to rotate by meshed transmission, the connecting block is driven to rotate, the movable block slides from inside to outside inside of the connecting block, a supporting rod is pushed to slide out of the surface of the mounting plate, the height of the surface of the mounting plate is enlarged by the supporting rod, and accordingly the supporting effect is formed.

Description

Automatic thermal shrinkage device for low-voltage wire harness

Technical Field

The utility model relates to the technical field of automatic thermal shrinkage devices for low-voltage bundles, in particular to an automatic thermal shrinkage device for low-voltage bundles.

Background

The wire harness provides an ensemble of service devices for a certain load source group, such as a trunk line, a switching device, a control system, and the like, and the load source is a service object of the wire harness, and generally refers to user equipment, and in a broad sense, the upper-level device is a load source of the lower-level device.

A high-efficiency wire harness heat shrinkage device as disclosed in chinese patent publication No. CN215791743U, comprising a workbench, a frame disposed below the workbench, a transmission assembly disposed above the workbench, and a heat shrinkage assembly for heat shrinkage; the transmission assembly comprises 2 groups of transmission belts, a fixing jig, a driving shaft, a driven shaft, a left fixing frame and a right fixing frame, wherein the 2 groups of transmission belts are respectively arranged at two ends of the fixing jig, the driving shaft and the driven shaft are respectively provided with two ends of the transmission belts, and the two ends of the driving shaft and the driven shaft are respectively fixed on the left fixing frame and the right fixing frame through bearings. The utility model solves the problems of the existing heat shrinkage mode of the heat shrinkage pipe, can improve the heat shrinkage processing efficiency and the processing quality, and reduces the cost of heat shrinkage equipment; the heat or temperature adjustment in the heat shrinkage pipe processing process is realized, different heat shrinkage temperatures can be selected according to different heat shrinkage pipe materials, and scalding accidents are avoided.

The automatic pyrocondensation device of current low pressure pencil is carrying out pyrocondensation during operation, because the pencil surface is irregular state to need the area of being heated on surface more even when the pyrocondensation, thereby improve the pyrocondensation efficiency of pencil, when carrying pyrocondensation simultaneously, also need guarantee the pencil in carrying, can guarantee stable removal, thereby just need carry out spacing centre gripping to the pencil, guarantee the pencil and avoid taking place the skew in the removal.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the automatic low-voltage wire harness thermal shrinkage device, which solves the problems that the surface of the wire harness is in an irregular state when the existing automatic low-voltage wire harness thermal shrinkage device provided in the background art performs thermal shrinkage, so that the heated area of the surface is required to be more uniform during thermal shrinkage, the thermal shrinkage efficiency of the wire harness is improved, and meanwhile, the wire harness is required to be ensured to stably move in the conveying process when the thermal shrinkage is conveyed, so that the wire harness is required to be limited and clamped, and the wire harness is ensured to avoid shifting in the moving process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic pyrocondensation device of low pressure pencil, includes the conveyer belt, conveyer belt surface mounting has the mounting panel, and mounting panel one side activity has cup jointed first dwang, first dwang fixed surface is connected with first bevel gear, and first bevel gear surface engagement is connected with second bevel gear, second bevel gear one side fixedly connected with connecting block, and the inside activity of connecting block has cup jointed the movable block, movable block one side fixed mounting has the bracing piece.

Further preferably, a first chute is formed in the surface of the connecting block.

Further preferably, the surface of the first sliding groove is movably sleeved with a first sliding block, and the first sliding block is fixed on the surface of the movable block.

Further preferably, the first groove is symmetrically formed in one side of the mounting plate, the first rotating rod penetrates through the first groove, and the connecting block is movably sleeved in the first groove.

Further preferably, the conveyor belt is mounted inside the support.

Further preferably, the support top fixedly connected with grooved bars, and grooved bars top swing joint has changeing the handle, change fixedly connected with third bevel gear of handle surface, and third bevel gear surface engagement is connected with fourth bevel gear, fourth bevel gear one side fixedly connected with threaded rod, and threaded rod surface threaded connection has the screw thread piece, screw thread piece bottom fixedly connected with connecting rod, and connecting rod bottom fixedly connected with limiting plate.

Further preferably, the top end of the bracket is provided with a hot air blower body, and the bottom end of the hot air blower body is provided with an air outlet.

The utility model provides an automatic thermal shrinkage device for low-voltage wire bundles, which has the following beneficial effects:

according to the utility model, the first bevel gear is driven to rotate by twisting the first rotating rod, the second bevel gear is driven to rotate by meshing transmission, the connecting block is driven to rotate, the movable block slides from inside to outside in the connecting block, the supporting rod is pushed to slide out of the surface of the mounting plate, the height of the surface of the mounting plate is enlarged by the supporting rod, so that the supporting effect is formed, the contact area between the placed wire harness and the surface of the conveying belt is reduced by the supporting rod, and the heated area of the wire harness in thermal shrinkage is more uniform. Through twisting the commentaries on classics handle to drive third bevel gear and rotate, drive fourth bevel gear through third bevel gear and rotate, thereby drive the threaded rod and rotate, make the thread piece remove at the threaded rod surface, thereby drive the connecting rod and remove, drive the limiting plate and remove, carry out the centre gripping spacing through the pencil on the limiting plate to the conveyer belt, make the pencil keep moving in fixed position in carrying, finally remove in order to avoid the pencil to take place the skew in carrying, and reduce the efficiency of pencil pyrocondensation.

Drawings

FIG. 1 is a schematic front view of an automatic low voltage harness heat shrink device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a connecting block of the automatic low-voltage harness thermal shrinkage device of the structure of the utility model;

FIG. 3 is a schematic view of a connection block of the automatic low voltage harness thermal shrinkage device according to the present utility model;

FIG. 4 is a schematic diagram of a grooved bar of a low voltage harness automatic thermal shrinkage device according to the present utility model;

FIG. 5 is a schematic diagram of a grooved bar of an automatic low voltage harness heat shrink device according to the present utility model.

In the figure: 1. a conveyor belt; 2. a mounting plate; 3. a first rotating lever; 4. a first bevel gear; 5. a second bevel gear; 6. a connecting block; 7. a first chute; 8. a first slider; 9. a movable block; 10. a support rod; 11. a first groove; 12. a bracket; 13. a grooved bar; 14. a rotating handle; 15. a third bevel gear; 16. a fourth bevel gear; 17. a threaded rod; 18. a screw block; 19. a connecting rod; 20. a limiting plate; 21. a hot air blower body; 22. and an air outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an automatic pyrocondensation device of low pressure pencil, includes conveyer belt 1, and 1 surface mounting of conveyer belt has mounting panel 2, and mounting panel 2 one side activity has cup jointed first bull stick 3, and first bull stick 3 fixedly connected with first bevel gear 4, and first bevel gear 4 surface engagement is connected with second bevel gear 5, and 5 one side fixedly connected with connecting block 6 of second bevel gear, and connecting block 6 inside activity has cup jointed movable block 9, and movable block 9 one side fixed mounting has bracing piece 10.

In this embodiment, as shown in fig. 3, a first sliding groove 7 is formed on the surface of the connecting block 6, a first sliding block 8 is movably sleeved on the surface of the first sliding groove 7, and the first sliding block 8 is fixed on the surface of the movable block 9. The first sliding groove 7 is driven to rotate through the connecting block 6, and as the first sliding groove 7 is spiral, the first sliding block 8 slides in the first sliding groove 7, so that the movable block 9 slides from inside to outside in the connecting block 6, and reverse sliding is avoided.

In this embodiment, as shown in fig. 2, a first groove 11 is symmetrically formed on one side of the mounting plate 2, and the first rotating rod 3 penetrates through the first groove 11, and the connecting block 6 is movably sleeved inside the first groove 11. The influence of external force on the internal parts of the first recess 11 can be reduced by the first recess 11.

In this embodiment, as shown in fig. 1, the conveyor belt 1 is installed inside the holder 12. The conveyer belt 1 is protected by the support 12, so that the conveyer belt 1 can move normally.

In this embodiment, as shown in fig. 4 and 5, the top end of the bracket 12 is fixedly connected with a groove rod 13, the top end of the groove rod 13 is movably connected with a rotating handle 14, the surface of the rotating handle 14 is fixedly connected with a third bevel gear 15, the surface of the third bevel gear 15 is in meshed connection with a fourth bevel gear 16, one side of the fourth bevel gear 16 is fixedly connected with a threaded rod 17, the surface of the threaded rod 17 is in threaded connection with a threaded block 18, the bottom end of the threaded block 18 is fixedly connected with a connecting rod 19, and the bottom end of the connecting rod 19 is fixedly connected with a limiting plate 20. Through twisting the twist grip 14, make it rotate inside through recess pole 13 to drive third bevel gear 15 and rotate, drive fourth bevel gear 16 through third bevel gear 15 and rotate, thereby drive threaded rod 17 and rotate, make thread piece 18 remove at threaded rod 17 surface, thereby drive connecting rod 19 and remove, drive limiting plate 20 and remove, carry out the centre gripping spacing to the pencil on the conveyer belt 1 through limiting plate 20, make the pencil keep moving in fixed position in carrying.

In this embodiment, as shown in fig. 1, a hot air blower body 21 is installed at the top end of the bracket 12, and an air outlet 22 is installed at the bottom end of the hot air blower body 21. When the wire harness is conveyed to the inside of the air heater body 21 through the conveying belt 1, the wire harness is subjected to heat shrinkage through the air outlet 22, so that the wire harness is automatically and efficiently subjected to heat shrinkage.

The application method and the advantages of the utility model are as follows: first through twisting first dwang 3, make it rotate in first recess 11 through mounting panel 2, drive first bevel gear 4 and rotate in first recess 11, drive second bevel gear 5 through the meshing transmission and rotate, drive connecting block 6 and rotate in first recess 11 inside, drive first spout 7 through connecting block 6 and rotate, make first slider 8 slide in first spout 7, make movable block 9 slide outside inside connecting block 6 from inside, promote bracing piece 10 roll-off mounting panel 2 surface, the height on mounting panel 2 surface has been enlarged through bracing piece 10, thereby form the effect of support, make the pencil of placing reduce the area of contact with conveyer belt 1 surface through bracing piece 10, thereby make the pencil area of being heated when pyrocondensation more even. Through twisting the twist grip 14, make it rotate inside through recess pole 13 to drive third bevel gear 15 and rotate, drive fourth bevel gear 16 through third bevel gear 15 and rotate, thereby drive threaded rod 17 and rotate, make thread piece 18 remove at threaded rod 17 surface, thereby drive connecting rod 19 and remove, drive limiting plate 20 and remove, carry out the centre gripping spacing to the pencil on the conveyer belt 1 through limiting plate 20, make the pencil keep moving in fixed position in carrying, finally in order to avoid the pencil to remove and take place the skew in carrying, and reduce the efficiency of pencil pyrocondensation.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic pyrocondensation device of low pressure pencil, includes conveyer belt (1), its characterized in that: the conveyer belt (1) surface mounting has mounting panel (2), and mounting panel (2) one side activity has cup jointed first bull stick (3), first bull stick (3) fixed surface is connected with first bevel gear (4), and first bevel gear (4) surface engagement is connected with second bevel gear (5), second bevel gear (5) one side fixedly connected with connecting block (6), and connecting block (6) inside activity has cup jointed movable block (9), movable block (9) one side fixed mounting has bracing piece (10).

2. The automatic low voltage harness heat shrinkage device according to claim 1, wherein: a first sliding groove (7) is formed in the surface of the connecting block (6).

3. The automatic low voltage harness heat shrinkage device according to claim 2, wherein: the surface of the first sliding groove (7) is movably sleeved with a first sliding block (8), and the first sliding block (8) is fixed on the surface of the movable block (9).

4. The automatic low voltage harness heat shrinkage device according to claim 1, wherein: the mounting plate (2) one side symmetry has seted up first recess (11), and first dwang (3) run through first recess (11), connecting block (6) activity cup joints in first recess (11) inside.

5. The automatic low voltage harness heat shrinkage device according to claim 1, wherein: the conveying belt (1) is arranged inside the bracket (12).

6. The automatic low voltage harness heat shrink device according to claim 5, wherein: the novel automatic lifting device is characterized in that the top end of the support (12) is fixedly connected with the groove rod (13), the top end of the groove rod (13) is movably connected with the rotating handle (14), the surface of the rotating handle (14) is fixedly connected with the third bevel gear (15), the surface of the third bevel gear (15) is connected with the fourth bevel gear (16) in a meshed mode, one side of the fourth bevel gear (16) is fixedly connected with the threaded rod (17), the surface of the threaded rod (17) is in threaded connection with the threaded block (18), the bottom end of the threaded block (18) is fixedly connected with the connecting rod (19), and the bottom end of the connecting rod (19) is fixedly connected with the limiting plate (20).

7. The automatic low voltage harness heat shrink device according to claim 5, wherein: the top end of the bracket (12) is provided with a hot air blower body (21), and the bottom end of the hot air blower body (21) is provided with an air outlet (22).