CN216546897U - Product braiding mechanism of braiding machine - Google Patents

Abstract

The utility model relates to the technical field of braiders, in particular to a product upper braiding mechanism of a braider, which comprises an upper braiding guide rail, wherein a vertically arranged telescopic cylinder is arranged on the side of the upper braiding guide rail, a transverse slide rail is fixedly connected to the end part of a telescopic rod of the telescopic cylinder, a transverse slide plate in sliding fit with the transverse slide rail is arranged on the transverse slide rail, a transverse cylinder for driving the transverse slide plate to slide along the transverse slide rail is further fixedly connected to the transverse slide rail, a clamping finger cylinder is fixedly connected to the top end face of the transverse slide plate, two working ends of the clamping finger cylinder are respectively and fixedly connected with a wire clamp for clamping a product, and the two wire clamps are symmetrically arranged in the height direction. Compared with the prior art, the pneumatic conveying device has the advantages that the product is clamped and conveyed in a pneumatic conveying mode, the structure is simple and compact, the conveying precision is high, the service life is long, the manufacturing cost is low, the working efficiency is high, and the problem that the structure is complex in the past is solved.

Description

Product braiding mechanism of braiding machine

Technical Field

The utility model relates to the technical field of braiders, in particular to a product braiding mechanism of a braider.

Background

Braiders can be classified into semi-automatic and full-automatic types, and mainly place a plurality of electronic components in a carrier tape orderly and neatly. The existing braider generally adopts a jig to load a plurality of products, so that in the braiding process, the products in the jig need to be jacked up one by using a jacking mechanism to separate the products from the jig, and then the products are orderly and neatly arranged on a paper tape at intervals by using an upper braiding mechanism. And the braiding mechanism structure is very complicated on the current product, and the cost of manufacture is high, leads to the braider to lack market competition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a product upper braiding mechanism with a simple structure aiming at the defects in the prior art.

The purpose of the utility model is realized by the following technical scheme: the application provides a braiding mechanism on product of braider, including the upper band guide rail, the side of upper band guide rail is equipped with the telescopic cylinder of vertical setting, telescopic cylinder's telescopic link tip rigid coupling has horizontal slide rail, horizontal slide rail be equipped with rather than sliding fit's horizontal sliding plate, horizontal slide rail still the rigid coupling order about horizontal slide plate along the gliding horizontal cylinder of horizontal slide rail, horizontal slide plate's top face rigid coupling has the clamp to indicate the cylinder, two work ends that press from both sides and indicate the cylinder respectively the rigid coupling have a fastener that is used for the centre gripping product, two line clamps symmetry setting on the direction of height.

Wherein, the fastener tip joint that is located the top has the bolster.

Wherein, the upper tape guide rail is provided with an upper tape supply assembly above, and the lower tape guide rail is provided with a lower tape supply assembly below.

The upper rubber belt supply assembly comprises a rotatable upper rubber belt discharging disc, two first guide wheels which are arranged at intervals in the vertical direction are arranged below the upper rubber belt discharging disc, first tensioning wheels which can move relative to the first guide wheels are arranged on the lateral sides of the two first guide wheels, and second tensioning wheels which can move relative to the first guide wheels are further arranged below the first guide wheels.

The lower paper tape supply assembly comprises a rotatable lower paper tape discharging disc, a second guide wheel is arranged above the lower paper tape discharging disc, a support frame is fixedly connected to the bottom surface of the upper tape guide rail, a rotatable guide roller is arranged on the support frame, the second guide wheel is located on the left side of the guide roller, and a third guide wheel is further arranged on the right side of the guide roller.

The upper part of the upper guide rail is also provided with an adhesive tape pressing cylinder, a telescopic rod of the adhesive tape pressing cylinder faces the upper guide rail, the end part of the telescopic rod of the adhesive tape pressing cylinder is fixedly connected with a pressing block seat, and the bottom surface of the pressing block seat is fixedly connected with a high-strength adhesive pressing block.

Wherein, the upper part of the upper belt guide rail is also provided with a baffle which is positioned at the side of the pressing block seat, and a gap is reserved between the baffle and the upper belt guide rail.

The utility model has the beneficial effects that: compared with the prior art, the product upper braiding mechanism adopts a pneumatic transmission mode to clamp and transfer a product, is simple and compact in structure, high in transmission precision, long in service life, lower in manufacturing cost and high in working efficiency, and solves the problem of complex structure in the past.

Drawings

The utility model is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the utility model, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a taping mechanism on a product in this embodiment.

Fig. 2 is a schematic structural diagram of the upper taping mechanism of the product in this embodiment after hiding the upper tape supply assembly and the lower tape supply assembly.

Fig. 3 is a schematic structural view of an upper tape supply unit and a lower tape supply unit in the present embodiment.

Fig. 4 is an enlarged view at B in fig. 3.

Reference numerals: the device comprises a product upper braiding mechanism 40, an upper tape guide rail 41, a tape pressing cylinder 411, a pressing block seat 412, a high-strength adhesive pressing block 413, a baffle 414, a telescopic cylinder 42, a transverse slide rail 43, a transverse slide plate 44, a transverse cylinder 45, a finger clamping cylinder 46, a wire clamp 47, a buffer 48, an upper tape supply assembly 50, an upper tape discharging tray 51, a first guide wheel 52, a first tensioning wheel 53, a second tensioning wheel 54, a lower tape supply assembly 60, a lower tape discharging tray 61, a second guide wheel 62, a guide roller 63 and a third guide wheel 64.

Detailed Description

The utility model is further described with reference to the following examples.

Referring to fig. 1 to 4, the specific embodiment of the product braiding mechanism of the braiding machine of the present invention includes an upper belt guide rail 41, a vertically arranged telescopic cylinder 42 is arranged on a side of the upper belt guide rail 41, a transverse slide rail 43 is fixedly connected to an end of a telescopic rod of the telescopic cylinder 42, the transverse slide rail 43 is provided with a transverse slide plate 44 in sliding fit with the transverse slide rail, and specifically, the sliding fit can be realized by adopting a groove and convex strip structure. In addition, the transverse slide rail 43 is further fixedly connected with a transverse cylinder 45 driving the transverse slide plate 44 to slide along the transverse slide rail 43, an expansion link of the transverse cylinder 45 is fixedly connected with the transverse slide plate 44 through a connecting piece, the top end face of the transverse slide plate 44 is fixedly connected with a finger clamping cylinder 46, two working ends of the finger clamping cylinder 46 are respectively and fixedly connected with a wire clamp 47 used for clamping a product, and the two wire clamps 47 are symmetrically arranged in the height direction. It should be noted that the finger clamping cylinder 46 is a conventional finger cylinder on the market, and specifically, a finger cylinder with a model number of HFKL20 can be used.

In this embodiment, in order to prevent the wire clamp 47 from causing scratches to the product in the process of clamping the product, the end of the wire clamp 47 located above is connected with a buffer 48 in a clamping manner, the buffer 48 can be made of soft rubber, and the clamping manner can be realized by using general T-shaped clamping grooves or dovetail clamping grooves.

The working process of the product braiding mechanism 40 is as follows: the telescopic cylinder 42 drives the transverse sliding plate 44 to move in the height direction, indirectly drives the finger clamping cylinder 46 to move to a position which can clamp a product just in parallel, then the finger clamping cylinder 46 drives the two wire clamps 47 to move oppositely, the two wire clamps 47 clamp the product, then the telescopic cylinder 42 drives the transverse sliding plate 44 to lift again, indirectly drives the finger clamping cylinder 46 to clamp the product to lift, in the lifting process, the transverse cylinder 45 drives the transverse sliding plate 44 to slide in the transverse direction, so that the distance between the product and the product is adjusted, and finally the telescopic cylinder 42 indirectly controls the position of the finger clamping cylinder 46 in the height direction again to paste the product on a paper tape with the upper tape guide rail 41, so that the tape feeding and braiding process of the product is completed. It should be noted that the paper tape is driven by a servo motor to intermittently advance, and the paper tape advances one step when one product finishes the taping process, thereby improving the quality of the taping.

In this embodiment, an upper tape supply unit 50 is provided above the upper tape guide 41, and a lower tape supply unit 60 is provided below the upper tape guide 41.

In this embodiment, the upper adhesive tape supply assembly 50 includes a rotatable upper adhesive tape feeding tray 51, two first guide wheels 52 arranged at intervals in the vertical direction are disposed below the upper adhesive tape feeding tray 51, first tensioning wheels 53 capable of moving relative to the first guide wheels 52 are disposed on the sides of the two first guide wheels 52, the relative movement between the first tensioning wheels 53 and the first guide wheels 52 can be realized by using air cylinders, a second tensioning wheel 54 capable of moving relative to the first guide wheels 52 is further disposed below the first guide wheels 52, and similarly, the relative movement between the second tensioning wheel 54 and the first guide wheels 52 can be realized by using air cylinders. In actual operation, the adhesive tape is discharged from the upper adhesive tape discharging tray 51, and is sequentially wound around a first guide wheel 52, a first tensioning wheel 53, a first guide wheel 52 and a second tensioning wheel 54 which are positioned above and then fixedly connected with a traction mechanism at the tail end of the upper tape guide rail 41, wherein the traction mechanism is a material receiving tray driven by a servo motor.

In this embodiment, the lower tape supply assembly 60 includes a rotatable lower tape discharging tray 61, a second guide wheel 62 is disposed above the lower tape discharging tray 61, a support frame is fixedly connected to the bottom surface of the upper tape guide rail 41, the support frame is provided with a rotatable guide roller 63, the second guide wheel 62 is located on the left side of the guide roller 63, and a third guide wheel 64 is further disposed on the right side of the guide roller 63. In actual operation, the adhesive tape is discharged from the lower tape discharging tray 61, sequentially wound around a second guide wheel 62, a guide roller 63 and a third guide wheel 64 and then fixedly connected with a traction mechanism at the tail end of the upper tape guide rail 41, wherein the traction mechanism is a material receiving tray driven by a servo motor.

In this embodiment, in order to facilitate the adhesion between the adhesive tape and the adhesive tape or between the adhesive tape and the paper tape, an adhesive tape pressing cylinder 411 is further disposed above the upper tape guide rail 41, an expansion rod of the adhesive tape pressing cylinder 411 faces the upper tape guide rail 41, an end portion of the expansion rod of the adhesive tape pressing cylinder 411 is fixedly connected with a pressing block base 412, a bottom surface of the pressing block base 412 is fixedly connected with a high-strength adhesive pressing block 413, and the adhesive tape pressing cylinder 411 drives the high-strength adhesive pressing block 413 to reciprocate towards the upper tape guide rail 41, so that the adhesive tape and the paper tape are pressed and adhered.

In addition, a baffle 414 is arranged above the upper tape guide rail 41, the baffle 414 is positioned on the side of the pressing block seat 412, and a gap is reserved between the baffle 414 and the upper tape guide rail 41, so that the stability of the braid can be ensured, and the separation of the adhesive tape and the paper tape, which causes the separation of the product and the paper tape, is prevented.

Compared with the prior art, the product upper braiding mechanism 40 of the embodiment clamps and transfers the product in a pneumatic transmission mode, has the advantages of simple and compact structure, high transmission precision, long service life, lower manufacturing cost and high working efficiency, and solves the problem of complex structure in the past.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a braider constructs on product of braider which characterized in that: including the upper band guide rail, the side of upper band guide rail is equipped with the telescopic cylinder of vertical setting, telescopic cylinder's telescopic link tip rigid coupling has horizontal slide rail, horizontal slide rail be equipped with rather than sliding fit's transverse sliding plate, transverse sliding rail still rigid coupling has orders about transverse sliding plate follows transverse sliding plate's gliding transverse cylinder, transverse sliding plate's top face rigid coupling has the clamp to indicate the cylinder, two work ends that the clamp indicates the cylinder respectively the rigid coupling have one be used for the fastener of centre gripping product, two the line presss from both sides the symmetry setting in the direction of height.

2. The product taping mechanism of a taping machine of claim 1, wherein: the end part of the wire clamp positioned above is clamped with a buffer piece.

3. The product taping mechanism of a taping machine of claim 1, wherein: an upper tape supply assembly is arranged above the upper tape guide rail, and a lower tape supply assembly is arranged below the upper tape guide rail.

4. The product taping mechanism of a taping machine of claim 3, wherein: the upper rubber belt supply assembly comprises a rotatable upper rubber belt discharging disc, two first guide wheels which are arranged at intervals in the vertical direction are arranged below the upper rubber belt discharging disc, first tensioning wheels which can move relative to the first guide wheels are arranged on the side portions of the two first guide wheels, and second tensioning wheels which can move relative to the first guide wheels are further arranged below the first guide wheels.

5. The product taping mechanism of a taping machine of claim 3, wherein: the lower paper tape supply assembly comprises a rotatable lower paper tape discharging disc, a second guide wheel is arranged above the lower paper tape discharging disc, a support frame is fixedly connected to the bottom surface of the upper tape guide rail, a rotatable guide roller is arranged on the support frame, the second guide wheel is located on the left side of the guide roller, and a third guide wheel is further arranged on the right side of the guide roller.

6. The product taping mechanism of a taping machine of claim 1, wherein: the rubber belt pressing device is characterized in that a rubber belt pressing cylinder is further arranged above the upper belt guide rail, a telescopic rod of the rubber belt pressing cylinder faces the upper belt guide rail, a pressing block seat is fixedly connected to the end portion of the telescopic rod of the rubber belt pressing cylinder, and a high-strength rubber pressing block is fixedly connected to the bottom surface of the pressing block seat.

7. The product taping mechanism of a taping machine of claim 6, wherein: the upper side of the upper belt guide rail is also provided with a baffle which is positioned on the side of the pressing block seat, and a gap is reserved between the baffle and the upper belt guide rail.

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