CN223804621U

CN223804621U - A multi-head heat shrink tubing traction device

Info

Publication number: CN223804621U
Application number: CN202520425020.7U
Authority: CN
Inventors: 胡金波; 胡华栋; 邱垒; 邱维
Original assignee: Nantong Dingcai New Material Technology Co ltd
Current assignee: Nantong Dingcai New Material Technology Co ltd
Priority date: 2025-03-12
Filing date: 2025-03-12
Publication date: 2026-01-16
Anticipated expiration: 2035-03-12

Abstract

The utility model discloses a multi-head heat shrinkage pipe traction device, which relates to the technical field of heat shrinkage pipe traction, and comprises a supporting mechanism, wherein the distance between a driving wheel and a driven wheel is changed by arranging an adjustable servo push rod, so that the multi-head heat shrinkage pipe traction device brings the advantage of being capable of adapting to traction of heat shrinkage pipes with different pipe diameters, and solves the problem that the traditional multi-head traction device cannot flexibly adapt to the pipe diameters of various heat shrinkage pipes, the device has the advantages that the universality of the device is improved, the benefits of ensuring the accurate movement of the bearing assembly and the moving frame are brought by arranging a plurality of guide structures, such as guide grooves on the front side and the rear side of the inside of the frame and the matching of the lug assemblies on the moving frame and the longitudinal grooves of the supporting mechanism, and compared with the prior art, the problem that the traction of the heat shrinkage tube is unsmooth due to unstable movement of the parts in the traction process is solved, and the traction stability and efficiency of the heat shrinkage tube are improved.

Description

Multi-head heat shrinkage pipe traction device

Technical Field

The utility model relates to the technical field of heat shrinkage tube traction, in particular to a multi-head heat shrinkage tube traction device.

Background

The heat shrinkage pipe is widely applied in various fields such as electronics, electric power and automobiles, in the production and processing process of the heat shrinkage pipe, a traction device is one of important equipment, a heat shrinkage pipe traction device is disclosed in the prior patent, the heat shrinkage pipe traction device comprises a bottom frame, a vertical upward mounting plate is arranged at the top of the bottom frame, a traction rotating wheel is mounted at the upper end of the front surface of the mounting plate, a pair of transition rotating wheels which are arranged on the same side as the traction rotating wheel are arranged on the mounting plate, a vertical sliding chute is arranged between the pair of transition rotating wheels, a screw rod which is arranged on the back surface of the mounting plate in parallel with the sliding chute is arranged through a pair of positioning seats, a sliding block which slides up and down along the screw rod is arranged on the screw rod, a limiting sliding rod which is parallel with the screw rod is arranged between the positioning seats, a limiting sliding hole for the limiting sliding rod to pass through is arranged on the sliding block, an output shaft of a speed reduction motor is connected with the central shaft end of the traction rotating wheel, and a guide wheel is arranged on the side of the mounting plate. The utility model has the characteristics of convenient adjustment and strong flexibility.

In view of the above-mentioned related art, the inventors consider that there is a disadvantage in that, when the conventional multi-head drawing device is used, there is a limitation in that when a plurality of heat shrink tubes are being drawn by working, there is a low drawing efficiency due to the lack of an effective multi-head adjusting drawing structure, so we propose a multi-head heat shrink tube drawing device to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the multi-head heat-shrinkable tube traction device, which solves the problems that when the existing multi-head traction device is used, the traction efficiency is low and the limitation exists due to the lack of an effective multi-head adjusting traction structure when a plurality of heat-shrinkable tubes are processed and pulled.

The multi-head heat-shrinkable tube traction device comprises a supporting mechanism, wherein the main body of the supporting mechanism is of a U-shaped structure with a unidirectional opening at the top end, the supporting mechanism is provided with two parts in total, longitudinal grooves are formed in the two parts of the supporting mechanism, a servo push rod is fixedly connected in the longitudinal grooves, and driven wheels are rotatably connected to the inner sides of longitudinal members in the supporting mechanism;

The servo push rod comprises a servo push rod body, wherein the top end face of the servo push rod body is provided with a movable frame, the outer side of the movable frame is provided with a lug assembly which is oppositely and fixedly connected with two convex structures, the movable frame is connected to the inner side of a supporting mechanism in a sliding manner through the lug assembly which is fixedly connected to the outer side of the movable frame, every two longitudinally adjacent movable frames are in a group, the top ends of the two groups of movable frames are fixedly connected with a connecting frame, the main body of the connecting frame is of a U-shaped structure with a unidirectional opening at the bottom end, the outer side of the connecting frame is fixedly connected with a servo motor B, an output shaft of the servo motor B is provided with a driving wheel, and the driving wheel is positioned right above a driven wheel.

Preferably, the supporting mechanism is located at the inner side of the frame, and the main body of the frame is of a rectangular frame body structure.

Preferably, a transverse groove is formed in the frame, the transverse groove is a guide groove, and the guide groove is provided with two parts.

Preferably, the guide grooves are respectively arranged at the front side and the rear side of the inside of the frame, and positioning holes are respectively arranged at four corners of the inside of the frame.

Preferably, the frame and the positioning hole form a connecting structure together, and the right side of the frame is fixedly connected with a servo motor A.

Preferably, an output shaft is arranged on the left side of the servo motor A, and a transmission assembly is assembled on the left side of the output shaft through a coupler.

Preferably, the transmission assembly is of a screw rod structure, the outer side of the transmission assembly is connected with a bearing assembly in a transmission manner, and the front side and the rear side of the bearing assembly are fixedly connected with sliding block assemblies.

Advantageous effects

The utility model provides a multi-head heat-shrinkable tube traction device. Compared with the prior art, the method has the following beneficial effects:

According to the multi-head heat shrinkage pipe traction device, the distance between the driving wheel and the driven wheel is changed by arranging the adjustable servo push rod, so that the traction benefit of heat shrinkage pipes with different pipe diameters is brought, compared with the prior art, the problem that the traditional multi-head traction device cannot flexibly adapt to the pipe diameters of various heat shrinkage pipes is solved, and the universality of the device is improved;

This bull pyrocondensation pipe draw gear through setting up many guide structures, like the cooperation of lug subassembly and the vertical groove of supporting mechanism on the inside front and back both sides of frame and the removal frame, has brought the benefit of guaranteeing to bear the weight of subassembly and remove the accurate removal of frame, compares in prior art, has solved the unstable problem that leads to pyrocondensation pipe traction to be unsmooth of part removal in the traction process, has promoted pyrocondensation pipe traction's stability and efficiency.

Drawings

Fig. 1 is a schematic diagram of the front side view of the traction device of the present utility model.

Fig. 2 is a schematic left-hand view of the traction device of the present utility model.

Fig. 3 is a schematic top view of the traction device of the present utility model.

Fig. 4 is a schematic diagram of the front view of the traction device of the present utility model.

Fig. 5 is a schematic diagram of a combined structure of a connecting frame and a servo motor B of the traction device of the present utility model.

Fig. 6 is a schematic diagram of a combined structure of a supporting mechanism and a servo push rod of the traction device of the present utility model.

In the figure, 1, a frame, 101, a guide groove, 1011, a positioning hole, 2, a servo motor A, 201, a transmission assembly, 2011, a bearing assembly, 2012, a sliding block assembly, 3, a supporting mechanism, 301, a servo push rod, 3011, a driven wheel, 3012, a moving frame, 3013, a lug assembly, 3014, a connecting frame, 3015, a servo motor B, 3016 and a driving wheel.

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. 1-6, the utility model provides a technical scheme that a multi-head heat shrinkage tube traction device comprises a supporting mechanism 3, wherein a main body of the supporting mechanism 3 is of a U-shaped structure with a unidirectional opening at the top end, the supporting mechanism 3 is provided with two parts in total, the inside of the two parts of the supporting mechanism 3 is provided with a longitudinal groove, the inside of the longitudinal groove is fixedly connected with a servo push rod 301, and the inside of a longitudinal member in the supporting mechanism 3 is rotatably connected with a driven wheel 3011;

The servo push rod 301 is provided with a moving frame 3012 on the top end face, the outer side of the moving frame 3012 is provided with a lug component 3013 which is fixedly connected with two protruding structures in opposite directions, the moving frame 3012 is connected to the inner side of the supporting mechanism 3 in a sliding way through the lug component 3013 fixedly connected to the outer side of the moving frame 3012, each two longitudinally adjacent moving frames 3012 are in a group, the top ends of the two groups of moving frames 3012 are fixedly connected with a connecting frame 3014, the main body of the connecting frame 3014 is of a U-shaped structure with a unidirectional opening at the bottom end, the outer side of the connecting frame 3014 is fixedly connected with a servo motor B3015, the output shaft of the servo motor B3015 is provided with a driving wheel 3016, and the driving wheel 3016 is positioned right above the driven wheel 3011;

Through set up servo push rod 301, follow driving wheel 3011 in two supporting mechanism 3 to and install on servo push rod 301 and remove frame 3012, cooperation link 3014, servo motor B3015 and action wheel 3016, realized the traction function to a plurality of pyrocondensation pipes, and accessible servo push rod 301 adjusts the action wheel 3016 and follow the interval between the driving wheel 3011, in order to adapt to the traction demand of different pipe diameter pyrocondensation pipes.

Referring to fig. 1 and 5, the supporting mechanism 3 is located at an inner side of the frame 1, and a main body of the frame 1 is a rectangular frame structure;

through setting up supporting mechanism 3 in frame 1 inboard, utilize the rectangle framework structure of frame 1 to provide stable braced frame for supporting mechanism 3 and whole device, guarantee device overall structure's stability.

Referring to fig. 2 and 3, a transverse groove is formed in the frame 1, the transverse groove is a guide groove 101, and the guide groove 101 is provided with two parts;

By arranging two guide grooves 101 in the frame 1, a guide effect is provided for the movement of the follow-up bearing component 2011 and other components, and the movement of the follow-up bearing component 2011 in the frame 1 is ensured to be more accurate and stable.

Referring to fig. 5 and 6, guide grooves 101 are respectively formed at front and rear sides of the interior of the frame 1, and positioning holes 1011 are formed at four corners of the interior of the frame 1;

Through setting up the guide way 101 respectively in the inside front and back both sides position of frame 1, further strengthen the direction effect, the locating hole 1011 of the inside four corners of frame 1 can be used to the device be connected or the location with other equipment simultaneously, improves the convenience of device installation and use.

Referring to fig. 1 and 2, a frame 1 and a positioning hole 1011 form a connection structure together, and a servo motor A2 is fixedly connected to the right side of the frame 1;

By forming a connection structure between the frame 1 and the positioning hole 1011, the device is convenient to be connected with external equipment, and the servo motor A2 on the right side of the frame 1 provides a power source for part of components of the device, such as the driving transmission assembly 201.

Referring to fig. 3 and 5, an output shaft is provided on the left side of the servo motor A2, and a transmission assembly 201 is assembled on the left side of the output shaft through a coupling;

The transmission assembly 201 is assembled through the output shaft and the coupler by the servo motor A2, so that effective transmission of power is realized, the rotary motion of the servo motor A2 can be transmitted to the transmission assembly 201, and power support is provided for movement of the subsequent bearing assembly 2011.

Referring to fig. 1 and 2, a transmission assembly 201 is in a screw rod structure, a bearing assembly 2011 is connected to the outer side of the transmission assembly 201 in a transmission manner, and a sliding block assembly 2012 is fixedly connected to the front side and the rear side of the bearing assembly 2011;

The transmission assembly 201 outside transmission of lead screw structure connects carrier assembly 2011, cooperates carrier assembly 2011 front and back both sides's slider subassembly 2012, can change the rotary motion of transmission assembly 201 into carrier assembly 2011's rectilinear motion to carrier assembly 2012 can guarantee carrier assembly 2011's stability in the removal in-process.

During operation, firstly, the device is installed and positioned through the positioning hole 1011 on the frame 1, the stability of the whole device is ensured, the servo motor A2 is started, the output shaft drives the transmission assembly 201 to rotate, the transmission assembly 201 is of a screw rod structure, the bearing assembly 2011 in transmission connection on the outer side can generate linear motion during rotation, the sliding block assemblies 2012 on the front side and the rear side of the bearing assembly 2011 slide along the guide groove 101 in the frame 1, the stable movement of the bearing assembly 2011 is ensured, and the position of the bearing assembly 2011 can be adjusted according to actual production requirements;

The servo push rods 301 in the two support mechanisms 3 are started, the movable frames 3012 arranged at the top ends of the servo push rods 301 slide in the longitudinal grooves at the inner sides of the support mechanisms 3 through the lug assemblies 3013 at the outer sides of the movable frames 3012, when the servo push rods 301 stretch out and draw back, the movable frames 3012 can be driven to move up and down, the top ends of every two groups of longitudinally adjacent movable frames 3012 are connected with the connecting frames 3014, the driving wheels 3016 are arranged on output shafts of the servo motors B3015 on the connecting frames 3014, the inner sides of the longitudinal members of the support mechanisms 3 are rotatably connected with the driven wheels 3011, and the distance between the driving wheels 3016 and the driven wheels 3011 can be accurately adjusted by controlling the stretch length of the servo push rods 301 so as to adapt to the clamping requirements of heat shrink pipes with different pipe diameters;

And a plurality of heat shrinkage tubes are respectively arranged between each driving wheel 3016 and each driven wheel 3011, a servo motor B3015 is started, an output shaft of the servo motor B3015 drives the driving wheels 3016 to rotate, the driving wheels 3016 are matched with the driven wheels 3011, traction force is applied to the heat shrinkage tubes by virtue of friction force, so that the heat shrinkage tubes are pulled and advance between the driving wheels 3016 and the driven wheels 3011, and synchronous traction processing of the multi-head heat shrinkage tubes is realized.

In summary, the apparatus guides the moving frame 3012 by providing the tab assembly 3013.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The multi-head heat shrinkage pipe traction device comprises a supporting mechanism (3), wherein the main body of the supporting mechanism (3) is of a U-shaped structure with a unidirectional opening at the top end, and the supporting mechanism (3) is provided with two parts in total, and is characterized in that the two parts of the supporting mechanism (3) are internally provided with longitudinal grooves, the interiors of the longitudinal grooves are fixedly connected with servo push rods (301), and the interiors of longitudinal members in the supporting mechanism (3) are rotatably connected with driven wheels (3011);

The servo push rod is characterized in that a moving frame (3012) is mounted on the top end face of the servo push rod (301), the outer side of the moving frame (3012) is provided with a lug component (3013) which is oppositely and fixedly connected with two protruding structures, the moving frame (3012) is slidably connected to the inner side of the supporting mechanism (3) through the lug component (3013) which is fixedly connected to the outer side of the moving frame, every two longitudinally adjacent moving frames (3012) are in a group, connecting frames (3014) are fixedly connected to the top ends of the two groups of moving frames (3012), the main body of the connecting frames (3014) is of a U-shaped structure with a unidirectional opening at the bottom end, a servo motor B (3015) is fixedly connected to the outer side of the connecting frames (3014), a driving wheel (3016) is mounted on an output shaft of the servo motor B (3016) and is located at the position right above the driven wheel (3011).

2. The multi-head heat-shrinkable tube traction device of claim 1, wherein the supporting mechanism (3) is positioned at the inner side of the frame (1), and the main body of the frame (1) is of a rectangular frame body structure.

3. The multi-head heat-shrinkable tube traction device according to claim 2, wherein the inside of the frame (1) is provided with a transverse groove which is a guide groove (101), and the guide groove (101) is provided with two parts.

4. The multi-head heat-shrinkable tube traction device according to claim 3, wherein the two guide grooves (101) are respectively formed in the front side and the rear side of the interior of the frame (1), and positioning holes (1011) are formed in four corners of the interior of the frame (1).

5. The multi-head heat-shrinkable tube traction device of claim 4, wherein the frame (1) and the positioning hole (1011) form a connecting structure together, and a servo motor A (2) is fixedly connected to the right side of the frame (1).

6. A multi-headed heat shrinkable tube traction device according to claim 5, wherein the left side of the servo motor A (2) is provided with an output shaft, and the left side of the output shaft is provided with a transmission assembly (201) through a coupling.

7. The multi-head heat-shrinkable tube traction device of claim 6, wherein the transmission assembly (201) is of a screw rod structure, a bearing assembly (2011) is connected to the outer side of the transmission assembly (201) in a transmission mode, and sliding block assemblies (2012) are fixedly connected to the front side and the rear side of the bearing assembly (2011).