CN110775733A - A new type of narrow tape positioning and winding machine - Google Patents

Abstract

The invention discloses a new type of narrow adhesive tape positioning and winding machine, comprising a base mechanism, a head mechanism and a wire clamping mechanism. The head mechanism is installed on the right side of the top of the base mechanism, and the wire clamping mechanism is installed at the top of the base mechanism. The left side of the machine head mechanism is connected with the wire clamping mechanism; the base mechanism includes a bottom plate, a wire feeding motor, a wire feeding motor frame, a wire feeding motor gear, a positioning seat, a lifting assembly and a linear slider, all of which The linear slider is installed on the right side of the top of the bottom plate, the wire feeding motor is installed on the rear side of the wire feeding motor frame, and the wire feeding motor gear is installed on the output shaft on the front side of the wire feeding motor. The invention realizes a new type of narrow tape positioning and winding machine through the mutual cooperation of the base mechanism, the machine head mechanism and the thread clamping mechanism. Glue, the cylinder linearly drives the tape ring to pre-feed the tape to achieve precise and adjustable pre-feeding.

Description

A new type of narrow tape positioning and winding machine

technical field

The invention relates to the technical field of electrical equipment, in particular to a novel narrow adhesive tape positioning and winding machine.

Background technique

The automatic tape winding machine is an automatic device used for the winding of the mechanical wire harness industry. It provides automation for the forming, placing and winding of complex wire harnesses, improves the work efficiency of the production line of enterprises, reduces production costs, and increases operational efficiency. Some wide tape wrapping machines, that is, about 50mm wide tape for positioning and wrapping. The defects of the prior art solution are obvious: 1. The tape has a wide width; 2. The shortest line length is long; 3. The tape has no position, and it is easy to occur that the wrapping glue cannot be completely overlapped.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a new type of narrow tape positioning and winding machine to solve the problems raised in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of narrow tape positioning and winding machine, including a base mechanism, a head mechanism and a wire clamping mechanism, the head mechanism is installed on the right side of the top of the base mechanism, and the clamp The wire mechanism is installed on the left side of the top of the base mechanism, and the head mechanism is connected with the wire clamping mechanism;

The base mechanism includes a bottom plate, a wire feeding motor, a wire feeding motor frame, a wire feeding motor gear, a positioning seat, a lifting assembly and a linear slider. The linear sliding block is installed on the right side of the top of the bottom plate, and the wire feeding motor It is installed on the rear side of the wire feed motor frame, the wire feed motor gear is installed on the output shaft on the front side of the wire feed motor, and the positioning seat is installed on the top of the bottom plate and is located between the linear slider and the wire feed motor frame. , the lifting assembly is installed on the left side of the top of the bottom plate;

The head mechanism includes a head fixing plate, a shearing component, a tape feeding component, a glue wrapping component, a pressing component, a pre-feeding tape component, a tape orientation component, a pressing tape component and a line pressing component. It is fixedly connected with the lifting component, the shearing component is installed on the left side of the head fixing plate, the tape feeding component is installed on the left side of the machine head fixing plate and corresponds to the position of the shearing component, and the wrapping component is installed on the left side of the machine head fixing plate. On the machine head fixing plate, the pressing component is installed on the top left side of the front side of the machine head fixing plate, the pre-feeding tape component is installed on the left side of the back of the machine head fixing plate, and the tape orientation component is installed on the tape feeding component Above, the tape pressing assembly and the wire pressing assembly are installed on the wrapping assembly, the tape orientation assembly includes a sliding mandrel, a base and a sliding cylinder, the sliding cylinder is installed in the slot of the base, and the base is fixedly installed On the tape feeding assembly, the sliding cylinder is connected with the shaft hole of the sliding mandrel, and the pressing tape assembly includes a pressing rolling shaft group, a pressing frame, a tension spring, a pressing spring base and an orientation adjustment shaft. The glue rolling shaft group is fixedly installed on the glue pressing frame, the glue pressing frame is inserted on the glue pressing spring base, the glue pressing frame and the glue pressing spring base are connected by a tension spring, and the orientation adjustment shaft Fastened with the glue holder, the tensioning spring is sleeved on the surface of the directional adjustment shaft, the glue spring base is mounted on the glue wrapping assembly, and the wire pressing assembly includes a wire pressing plate, a wire pressing sliding shaft, a telescopic A spring, a spring seat and a limit plate, the line pressure plate is fixedly connected with the line pressure sliding shaft, the left end of the line pressure sliding axis is connected with the right side of the limit plate, and the telescopic spring is sleeved on the pressure line. the surface of the wire sliding shaft, and the telescopic spring is installed inside the spring seat;

The wire clamping mechanism includes a left splint, a right splint, a slide rail plate, a linear slide rail, a rack, a pin and a rack seat. The left side of the rack is fixedly connected to the right side of the left splint, the right side of the rack seat is fixedly connected to the left side of the right splint, the rack and the rack seat are connected by pins, and the rack and the feeder The gears of the line motors are meshed with each other, and the linear slide rail is installed on the rear side of the top of the slide rail plate, and the slide rail plate is used in cooperation with the linear slide block.

Preferably, there are two sets of the tape pressing components and are symmetrically installed on the glue wrapping components, and the wire pressing components are two sets and are symmetrically installed on both sides of the glue wrapping components.

Preferably, the surface B of the wire assembly is parallel to the surface A of the pressing tape assembly.

Preferably, the base is matched with and fastened to the shaft hole of the sliding mandrel.

Preferably, one side of the telescopic spring is fixedly connected to the right side of the limiting plate, and the other side of the telescopic spring is fixedly connected to the pressing line sliding shaft.

Compared with the prior art, the beneficial effects of the present invention are as follows:

The invention realizes a new type of narrow tape positioning and winding machine through the mutual cooperation of the base mechanism, the machine head mechanism and the thread clamping mechanism. Glue, the cylinder linearly drives the tape ring to pre-feed the tape to achieve precise and adjustable pre-feeding.

Description of drawings

Fig. 1 is the structural representation of the perspective view of the present invention;

Fig. 2 is the structural schematic diagram of the perspective view of the base mechanism of the present invention;

Fig. 3 is the structural schematic diagram of the perspective view of the head mechanism of the present invention;

Fig. 4 is the structural schematic diagram of the perspective view of the adhesive tape orientation assembly of the present invention;

5 is a schematic structural diagram of an exploded view of the pressure tape assembly of the present invention;

6 is a schematic structural diagram of an exploded view of the wire crimping assembly of the present invention;

FIG. 7 is a schematic structural diagram of an exploded view of the wire clamping mechanism of the present invention.

In the picture: 1 base mechanism, 11 bottom plate, 12 wire feeding motor, 13 wire feeding motor frame, 14 wire feeding motor gear, 15 positioning seat, 16 lifting assembly, 17 linear slider, 2 head mechanism, 21 head fixing Plate, 22 shearing components, 23 tape feeding components, 24 gluing components, 25 pressing components, 26 pre-feeding tape components, 27 tape orientation components, 271 sliding mandrels, 272 bases, 273 sliding cylinders, 28 pressing tape components, 281 Glue Rolling Shaft Set, 282 Glue Rack, 283 Tension Spring, 284 Glue Spring Base, 285 Orientation Adjustment Shaft, 29 Wire Crimp Assembly, 291 Wire Pressure Plate, 292 Wire Sliding Shaft, 293 Telescopic Spring, 294 Spring seat, 295 limit plate, 3 clamping mechanism, 31 left splint, 32 right splint, 33 slide rail plate, 34 linear slide rail, 35 rack, 36 pin, 37 rack seat.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-7, a new type of narrow tape positioning and winding machine, including a base mechanism 1, a head mechanism 2 and a thread clamping mechanism 3, the head mechanism 2 is installed on the right side of the top of the base mechanism 1, and the thread clamping mechanism 3 is installed On the left side of the top of the base mechanism 1 , the head mechanism 2 is connected with the wire clamping mechanism 3 .

The base mechanism 1 includes a bottom plate 11 , a wire feeding motor 12 , a wire feeding motor frame 13 , a wire feeding motor gear 14 , a positioning seat 15 , a lifting assembly 16 and a linear slider 17 , and the linear slider 17 is installed on the right side of the top of the bottom plate 11 , the wire feeding motor 12 is installed on the rear side of the wire feeding motor frame 13, the wire feeding motor gear 14 is installed on the output shaft on the front side of the wire feeding motor 12, and the positioning seat 15 is installed on the top of the bottom plate 11 and is located between the linear slider 17 and the feeding shaft. In the position between the wire motor frames 13 , the lift assembly 16 is installed on the left side of the top of the bottom plate 11 .

The head mechanism 2 includes a head fixing plate 21, a shearing assembly 22, a tape feeding assembly 23, a glue wrapping assembly 24, a pressing assembly 25, a pre-feeding tape assembly 26, an adhesive tape orientation assembly 27, a pressing tape assembly 28 and a wire crimping assembly 29. The head fixing plate 21 is fixedly connected with the lifting assembly 16, the shearing assembly 22 is installed on the left side of the head fixing plate 21, and the tape feeding assembly 23 is installed on the left side of the head fixing plate 21 and corresponds to the cutting assembly 22. position, the wrapping assembly 24 is installed on the head fixing plate 21, the pressing assembly 25 is installed on the top left side of the front side of the head fixing plate 21, the pre-feeding tape assembly 26 is installed on the left side of the back of the head fixing plate 21, the tape The orientation component 27 is installed on the tape feeding component 23, the pressing tape component 28 and the wire pressing component 29 are both installed on the glue wrapping component 24, and the tape orientation component 27 includes a sliding mandrel 271, a base 272 and a sliding cylinder 273, and the sliding cylinder 273 is installed In the slot of the base 272, the base 272 is fixedly installed on the tape feeding assembly 23, the sliding cylinder 273 is connected with the shaft hole of the sliding mandrel 271, and the pressing tape assembly 28 includes a pressing rolling shaft group 281, a pressing frame 282, and a tension spring 283. The glue pressing spring base 284 and the orientation adjustment shaft 285, the glue pressing rolling shaft group 281 is fixedly installed on the glue pressing frame 282, the glue pressing frame 282 is inserted into the glue pressing spring base 284, the glue pressing frame 282 and the glue pressing spring The bases 284 are connected by a tension spring 283 , the orientation adjustment shaft 285 is tightly fixed with the glue pressing frame 282 , the tension spring 283 is sleeved on the surface of the orientation adjustment shaft 285 , and the glue spring base 284 is installed on the glue wrapping assembly 24 , the sliding cylinder 273 of the pressing tape assembly 28 is parallel to the tape plane, the tensioning springs 283 are respectively matched with the end faces of the pressing spring base 284 and the pressing frame 282, and the two tensioning springs 283 are concentric with the two directional adjustment shafts 285 respectively, and the pressing The wire assembly 29 includes a wire pressing plate 291, a wire pressing sliding shaft 292, a telescopic spring 293, a spring seat 294 and a limit plate 295. The wire pressing plate 291 and the wire pressing sliding shaft 292 are fixedly connected, and the left end of the wire pressing sliding shaft 292 is fixedly connected. Connected with the right side of the limit plate 295, the telescopic spring 293 is sleeved on the surface of the pressure line sliding shaft 292, and the telescopic spring 293 is installed inside the spring seat 294. The spring 293 is surface-fitted with the spring seat 294 , and the wire pressing sliding shaft 292 is coaxially matched with the telescopic spring 293 .

The clamping mechanism 3 includes a left clamping plate 31, a right clamping plate 32, a sliding rail plate 33, a linear sliding rail 34, a rack 35, a pin 36 and a rack seat 37. The left clamping plate 31 and the right clamping plate 32 are fixed by the sliding rail plate 33. Connection, the left side of the rack seat 37 is fixedly connected with the right side of the left clamp plate 31, the right side of the rack seat 37 is fixedly connected with the left side of the right clamp plate 32, and the rack 35 and the rack seat 37 are matched by pins 36 Connection, the rack 35 meshes with the wire feed motor gear 14, the linear slide rail 34 is installed on the rear side of the top of the slide rail plate 33, and the slide rail plate 33 is used in conjunction with the linear slider 17.

Further, there are two sets of tape pressing components 28 and are symmetrically installed on the glue wrapping components 24 , and the wire pressing components 29 are two sets and are symmetrically installed on both sides of the glue wrapping components 24 .

Further, the B side of the wire pressing component 29 is parallel to the A side of the pressing tape component 28 .

Further, the base 272 is fitted with and fastened to the shaft hole of the sliding mandrel 271 .

Further, one side of the telescopic spring 293 is fixedly connected to the right side of the limiting plate 295 , and the other side of the telescopic spring 293 is fixedly connected to the pressing line sliding shaft 292 .

When in use, the worker holds the cable and feeds it into the wire clamping mechanism 3, presses the switch, the wire feeding motor 12 starts, and moves the wire clamping mechanism 3 along the linear slide 34 to the front of the glue wrapping assembly 24, and the pre-feeding tape assembly 26 The tape roll is transported in the direction of the tape feeding component 23, the tape orientation component 27 maintains the tape feeding direction, and the tape feeding component 23 transports the fixed-length tape to the wrapping component 24. When the tape reaches the fixed length, the shearing component 22 cuts the tape. During the process, the pressing component 25 always presses the tape, and when the tape is cut, the wire clamping part 3 enters the pressing tape component 28 which is installed symmetrically up and down, and the pressing tape component 28 attaches a part of the tape to the cable, and then enters the wrapping component 24 , before reaching the gluing station, the wire clamping mechanism 3 pushes the left and right symmetrically installed wire pressing components 29, and the cable is clamped under the joint action of the wire pressing component 29 and the wire clamping mechanism 3. The glue assembly 24 starts to wrap the glue. After the glue wrapping is completed, the wire clamping mechanism 3 returns to the starting position, and the pressing tape assembly 28 and the wire pressing assembly 29 are reset under the action of their respective springs. .

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

Claims (5)

1. A new type of narrow tape positioning and winding machine, comprising a base mechanism (1), a head mechanism (2) and a wire clamping mechanism (3), characterized in that: the head mechanism (2) is installed on the base mechanism (1). ) on the right side of the top, the thread clamping mechanism (3) is installed on the left side of the top of the base mechanism (1), and the head mechanism (2) is connected with the thread clamping mechanism (3); The base mechanism (1) comprises a base plate (11), a wire feeding motor (12), a wire feeding motor frame (13), a wire feeding motor gear (14), a positioning seat (15), a lifting assembly (16) and a linear The slider (17), the linear slider (17) is installed on the right side of the top of the bottom plate (11), the wire feeding motor (12) is installed on the rear side of the wire feeding motor frame (13), the wire feeding The motor gear (14) is installed on the output shaft on the front side of the wire feeding motor (12), and the positioning seat (15) is installed on the top of the bottom plate (11) and is located between the linear slider (17) and the wire feeding motor frame (13) The lift assembly (16) is installed on the left side of the top of the bottom plate (11); The head mechanism (2) includes a head fixing plate (21), a shearing assembly (22), a tape feeding assembly (23), a wrapping glue assembly (24), a pressing assembly (25), and a pre-feeding tape assembly (23). 26), a tape orientation assembly (27), a pressing tape assembly (28) and a wire pressing assembly (29), the head fixing plate (21) is fixedly connected with the lifting assembly (16), the shearing assembly (22) ) is installed on the left side of the machine head fixing plate (21), the tape feeding assembly (23) is installed on the left side of the machine head fixing plate (21) and corresponds to the position of the shearing assembly (22), the glue wrapping assembly ( 24) Installed on the machine head fixing plate (21), the pressing assembly (25) is installed on the top left side of the front side of the machine head fixing plate (21), and the pre-feeding tape assembly (26) is installed on the machine head fixing plate (26) On the left side of the back of the board (21), the tape orientation assembly (27) is installed on the tape feeding assembly (23), and the pressing tape assembly (28) and the wire pressing assembly (29) are both installed on the wrapping assembly (24). ), the tape orientation assembly (27) includes a sliding mandrel (271), a base (272) and a sliding cylinder (273), the sliding cylinder (273) is installed in the slot of the base (272), the base (272) is fixedly installed on the belt feeding assembly (23), the sliding cylinder (273) is connected with the shaft hole of the sliding mandrel (271), and the pressing belt assembly (28) includes a glue rolling shaft group (281), A glue pressing frame (282), a tension spring (283), a glue pressing spring base (284) and an orientation adjustment shaft (285), the glue pressing rolling shaft group (281) is fixedly installed on the glue pressing frame (282), The glue pressing frame (282) is inserted on the glue pressing spring base (284), and the glue pressing frame (282) and the glue pressing spring base (284) are connected by a tension spring (283). The orientation adjustment shaft (285) is tightly fixed with the glue pressing frame (282), the tension spring (283) is sleeved on the surface of the orientation adjustment shaft (285), and the glue pressing spring base (284) is installed on the glue wrapping assembly (24), the wire pressing assembly (29) includes a wire pressing plate (291), a wire pressing sliding shaft (292), a telescopic spring (293), a spring seat (294) and a limit plate (295). The wire pressing plate (291) is fixedly connected with the wire pressing sliding shaft (292), the left end of the pressing wire sliding shaft (292) is connected with the right side of the limit plate (295), and the telescopic spring (293) is sleeved on the surface of the pressure line sliding shaft (292), and the telescopic spring (293) is installed inside the spring seat (294); The wire clamping mechanism (3) includes a left clamping plate (31), a right clamping plate (32), a sliding rail plate (33), a linear sliding rail (34), a rack (35), a pin (36) and a rack seat ( 37), the left splint (31) and the right splint (32) are fixedly connected through the slide rail plate (33), and the left side of the rack seat (37) is fixedly connected to the right side of the left splint (31). , the right side of the rack seat (37) is fixedly connected to the left side of the right splint (32), the rack (35) and the rack seat (37) are connected by a pin (36), and the The rack (35) meshes with the wire feed motor gear (14), the linear slide rail (34) is installed on the rear side of the top of the slide rail plate (33), and the slide rail plate (33) is connected to the linear slider ( 17) Use in conjunction. 2. A new type of narrow tape positioning and winding machine according to claim 1, characterized in that: the pressing tape components (28) are two groups and are symmetrically installed on the wrapping components (24). (29) are two sets and are symmetrically installed on both sides of the glue wrapping assembly (24). 3. A new type of narrow adhesive tape positioning and winding machine according to claim 1, characterized in that: the B surface of the line pressing component (29) is parallel to the A surface of the pressing tape component (28). 4. A new type of narrow adhesive tape positioning and winding machine according to claim 1, characterized in that: the base (272) is matched with the shaft hole of the sliding mandrel (271) and fastened. 5. A new type of narrow tape positioning and winding machine according to claim 1, characterized in that: one side of the telescopic spring (293) is fixedly connected with the right side of the limit plate (295), and the telescopic spring (293) The other side of 293) is fixedly connected with the wire pressing sliding shaft (292).

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