CN218946886U

CN218946886U - Throat hoop steel belt transverse moving assembly mechanism

Info

Publication number: CN218946886U
Application number: CN202320029525.2U
Authority: CN
Inventors: 王新红; 王新松
Original assignee: Yangzhou Qiansheng Machinery Co ltd
Current assignee: Yangzhou Qiansheng Machinery Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-02
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a throat hoop steel belt transverse movement assembly mechanism in the field of throat hoop assembly equipment, which comprises a first translation feeding mechanism and a second translation feeding mechanism, wherein the first translation feeding mechanism comprises a support plate I capable of translating, a rotary cylinder is fixed on the support plate I, the output shaft end of the rotary cylinder is connected with a rotary arm, and a first clamping jaw is arranged on the rotary arm; the second translational feeding mechanism comprises a fixed plate, a second supporting plate capable of performing translational movement is arranged on the fixed plate, a second clamping jaw is hinged to the second supporting plate, a swinging cylinder is further arranged on the second supporting plate, and the extending end of a piston rod of the swinging cylinder is connected with the second clamping jaw. When the device works, the first clamping jaw grabs and integrally turns over the steel belt by 180 degrees, so that the steel belt turns over and turns around, and the time consumption is short; the second clamping jaw grabs the steel belt sent by the first clamping jaw clamp, and the steel belt swings an angle through the swing cylinder, so that the steel belt with the end part of the forming hole is stably inserted into the socket on the hoop shell, the steel belt can be better positioned, and the assembly precision of the throat hoop can be improved.

Description

Throat hoop steel belt transverse moving assembly mechanism

Technical Field

The utility model relates to a throat hoop assembling mechanism, in particular to a mechanism for assembling a hoop shell and a steel belt.

Background

The hose clamp is a fastener commonly used in the prior art, and can tightly clamp a flexible pipe on a rigid part for sealing in the fields of water, oil, steam, dust and the like. The hose clamp structure mainly comprises a clamp shell, a steel belt and screws, wherein a plurality of strip-shaped grooves are formed in the steel belt, one end of the steel belt is inserted into the clamp shell during assembly, the edges of the steel belt and the steel belt are pressed and fixed, the steel belt is wound around the clamp shell, the screws are assembled on the clamp shell, the other end of the steel belt is inserted into the gap between the clamp shell and the screws, and the screws are screwed in, so that the strip-shaped grooves are meshed with the threads, and the assembly of the hose clamp is completed.

In the Chinese patent database, a middle De type hose clamp assembly machine is disclosed, the publication number of which is: CN 211136222U; publication date: 20200731; the device comprises: base, carousel mechanism, hoop shell feed mechanism, material area feeding mechanism, book circle mechanism, screw feed mechanism, screw locking mechanism and unloading mechanism, carousel mechanism set up in the top of base, and carousel mechanism's side is equipped with hoop shell feed mechanism, material area feeding mechanism, book circle mechanism, screw feed mechanism, screw locking mechanism and unloading mechanism in proper order. The material belt feeding mechanism comprises: the feeding device comprises a material belt conveying device, a material belt punching mechanism and a material belt feeding mechanism, wherein the output end of the material belt conveying device is connected with the material belt punching mechanism, and the material belt feeding mechanism is arranged beside the material belt punching mechanism.

In the Chinese patent database, a device for turning over the hoop of the throat hoop is also disclosed, and the publication number is: CN217497831U, publication date: 20220927; the device comprises a plurality of mounting stations, an unlocking mechanism and a turnover mechanism, wherein the mounting stations, the unlocking mechanism and the turnover mechanism are arranged along a conveying chain, and the unlocking mechanism comprises an unlocking rack, a fixing plate, a first flange, a first cylinder, a second flange, a second cylinder and an unlocking finger group; the turnover mechanism comprises a mounting support, a rotary cylinder, a rotary flange, a third cylinder, a fourth cylinder, a connecting plate and a turnover finger group, and when the hose clamp is assembled, the characteristic that the reverse side of the clamp is assembled and the front side of the clamp is curled is utilized, and the clamp is turned 180 degrees through the turnover mechanism, so that the automation degree of production of the hose clamp in the middle American style is effectively improved, the labor required by production is reduced, and the production efficiency is effectively improved.

The prior art has the following defects: when the hoop shell and the steel belt are assembled, the hoop shell is prefabricated into a structure with a sealed periphery, a socket for inserting the steel belt is reserved in the middle, and in order to better position the steel belt, the end head of the steel belt is stamped with a bulge, so that in the situation, the steel belt is not inserted in a mode of being horizontally and directly inserted into the hoop shell, but the tail end of the steel belt is required to be tilted for insertion. The prior art does not disclose the plugging mode and a device capable of realizing the plugging mode.

Disclosure of Invention

The utility model aims to provide a throat hoop steel belt transverse moving assembly mechanism, so that a steel belt with a forming hole end can be positioned and installed better.

The purpose of the utility model is realized in the following way: the throat hoop steel belt transverse movement assembly mechanism comprises a first translation feeding mechanism and a second translation feeding mechanism, wherein the first translation feeding mechanism comprises a support plate I capable of translating, a rotary cylinder is fixed on the support plate I, the output shaft end of the rotary cylinder is connected with a rotary arm, and a first clamping jaw is arranged on the rotary arm; the second translational feeding mechanism comprises a fixed plate, a second supporting plate capable of translational movement is arranged on the fixed plate, a second clamping jaw is hinged to the second supporting plate, a swinging cylinder is further arranged on the second supporting plate, and the extending end of a piston rod of the swinging cylinder is connected with the second clamping jaw; the first translational feeding mechanism and the second translational feeding mechanism are parallel, the axis of the output shaft of the rotary cylinder is perpendicular to the translational movement direction of the first translational feeding mechanism, and the second clamping jaw is located in the advancing direction of the first clamping jaw.

When the device is used, the device is arranged between a multi-station rotating platform of an automatic production line and a steel belt processing device, and the hoop shell is fixed on a clamp on the rotating platform. When the die is in operation, the first clamping jaw grabs the punched steel strip, the whole steel strip is turned 180 degrees through the rotary cylinder and the rotary arm, because the stainless steel strip punched by the traditional throat hoop steel strip die is all tail-forward, the front surface of the steel strip faces upward, and the head part is required to face forward and the reverse surface is required to face upward during actual assembly, after the stainless steel strip in the die can be clamped out through the combination of the two groups of existing mechanical hand mechanisms, the turning over and turning over can be realized by 180 degrees, the time consumption is shortest, and the production efficiency is high; and then the first clamping jaw is sent to the second clamping jaw through the first translation feeding mechanism, the second clamping jaw is positioned in the advancing direction of the first clamping jaw, the second translation feeding mechanism moves to the position of the hoop shell, then the swing cylinder acts to enable the steel belt to swing an angle so as to ensure that the steel belt with the end part of the forming hole can be inserted into a reserved socket on the hoop shell, after the steel belt is inserted into the socket on the hoop shell, the swing cylinder resets, the transverse movement assembly of the hoop shell of the throat hoop and the steel belt is completed once, the steel belt and the hoop shell are extruded and locked at other stations on the rotary platform, and then the hoop and the mounting screw are coiled, so that the assembly of the whole throat hoop is completed. Compared with the prior art, the utility model adopts the swinging air cylinder to enable the steel belt to swing for an angle, thereby realizing that the head part of the steel belt with the bulge can be smoothly inserted into the reserved socket on the hoop shell, and the steel belt can be stabilized in the socket after the steel belt is inserted so as to carry out subsequent processing, so that the steel belt can be better positioned, and the assembly precision of the throat hoop can be improved.

Further, the translation feeding mechanism I comprises a servo motor I, an output shaft of the servo motor I is in transmission connection with the guide rail sliding block assembly I, and a sliding block of the guide rail sliding block assembly I is connected with the support plate I.

The translation feeding mechanism II comprises a servo motor II, an output shaft of the servo motor II is connected with a guide rail slide block assembly II in a transmission way, and a slide block of the guide rail slide block assembly II is connected with a support plate II. Further, two synchronous pulleys are arranged on the fixed plate, the shaft end of the second servo motor is connected with one synchronous pulley, a synchronous belt is wound on the synchronous pulley, and the synchronous belt is connected with the second support plate.

Because the movement distance of the second supporting plate and the second clamping jaw is longer, a drag chain can be arranged on the upper part of the first fixing plate, and one end of the drag chain is connected with the second supporting plate. The cable of the second servo motor can be prevented from being damaged easily through the drag chain.

The first translational feeding mechanism and/or the second translational feeding mechanism can be a nut screw driving mechanism, a linear cylinder driving mechanism or a gear rack driving mechanism. Only the first clamping jaw and the second clamping jaw can be driven to feed linearly.

For convenient installation, the fixed plate is fixed on the base through the stand.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic plan view of the present utility model.

Fig. 4 is a reference diagram of the usage state of the present utility model on a production line.

In the figure, a fixing plate 1, a drag chain 2, a support plate 3, a servo motor 4, a swing cylinder 5, a second clamping jaw 6, a rotary cylinder 7, a rotary arm 8, a first clamping jaw 9, a support plate 10, a steel belt 11, a base 12, a guide rail slide block component 13, a servo motor 14, a guide rail slide block component 15, a synchronous belt 16, a synchronous belt 17, a rotary platform 18, a hoop shell 19 and a clamp 20 are arranged.

Detailed Description

1-4, a throat hoop steel belt transverse moving assembly mechanism comprises a first translational feeding mechanism and a second translational feeding mechanism, wherein the first translational feeding mechanism comprises a first supporting plate 10 capable of translational movement, a rotary cylinder 7 is fixed on the first supporting plate 10, the output shaft end of the rotary cylinder 7 is connected with a rotary arm 8, and a first clamping jaw 9 is arranged on the rotary arm 8; the second translational feeding mechanism comprises a fixed plate 1, a second supporting plate 3 capable of translational movement is arranged on the fixed plate 1, a second clamping jaw 6 is hinged to the second supporting plate 3, a swinging cylinder 5 is further arranged on the second supporting plate 3, and the extending end of a piston rod of the swinging cylinder 5 is connected with the second clamping jaw 6; the translational motion direction of the translational feeding mechanism I and the translational feeding mechanism II is parallel, the axis of the output shaft of the rotary cylinder 7 is perpendicular to the translational motion direction of the translational feeding mechanism I, and the second clamping jaw 6 is positioned in the advancing direction of the first clamping jaw 9. The fixing plate 1 is fixed on the base 12 via a column.

The translation feeding mechanism II comprises a servo motor II 4, an output shaft of the servo motor II 4 is in transmission connection with a guide rail slide block assembly II 15, and a slide block of the guide rail slide block assembly II 15 is connected with a support plate II 3. As shown in fig. 1 and 2, specifically, two synchronous pulleys 17 are arranged on the fixed plate 1, the shaft end of the second servo motor 4 is connected with one of the synchronous pulleys 17, a synchronous belt 16 is wound on the synchronous pulley 17, and the synchronous belt 16 is connected with the second support plate 3. The output shaft of the second servo motor 4 is in transmission connection with the second guide rail slide block assembly 15, which means that when the second servo motor 4 rotates, the synchronous belt 16 drives the second support plate 3 and the corresponding slide block of the second guide rail slide block mechanism to linearly move along the corresponding guide rail.

The first translation feeding mechanism can also adopt the same transmission mode with the second translation feeding mechanism, namely the first translation feeding mechanism comprises a first servo motor 14, an output shaft of the first servo motor 14 is in transmission connection with a first guide rail sliding block assembly 13, and a sliding block of the first guide rail sliding block assembly 13 is connected with a first supporting plate 10. For ease of understanding, the chain line shows the slide in the rail slide assembly one 13, shown moved to another position along the rail, in fig. 3.

Because the movement distance of the second supporting plate 3 and the second clamping jaw 6 is longer, a drag chain 2 can be arranged on the upper portion of the first fixing plate 1, and one end of the drag chain 2 is connected with the second supporting plate 3. The cable of the second servo motor 4 can be prevented from being damaged easily through the drag chain 2.

In use, as shown in fig. 4, it is arranged between a multi-station rotary table 18 of an automated production line and a processing device for the steel strip 11, with a hoop housing 19 secured to a clamp 20 on the rotary table 18. During operation, the first clamping jaw 9 grabs the steel belt 11 formed by stamping, the steel belt 11 is integrally turned 180 degrees through the rotary cylinder 7 and the rotary arm 8, then the steel belt 11 is sent to the second clamping jaw 6 through the first translational feeding mechanism, the second clamping jaw 6 is located in the advancing direction of the first clamping jaw 9, the steel belt 11 clamped by the first clamping jaw 9 is grabbed, the second translational feeding mechanism moves to the position of the hoop shell 19, then the swing cylinder 5 acts to enable the steel belt 11 to swing an angle, so that the steel belt 11 with the end of a forming hole can be inserted into a reserved socket on the hoop shell 19, after the steel belt 11 is inserted into the socket on the hoop shell 19, the swing cylinder 5 is reset, transverse movement assembly of the hoop shell 19 and the steel belt 11 of the throat hoop is completed once, the steel belt 11 and the hoop shell 19 are extruded and locked at other stations on the rotary platform 18, and then the throat hoop is rolled and screw is installed, and thus the assembly of the whole throat hoop is completed. Compared with the prior art, the steel belt 11 swings by an angle by adopting the swinging cylinder 5, so that the head of the steel belt 11 with the bulge can be smoothly inserted into the reserved socket on the hoop shell 19, the steel belt 11 can be stabilized in the socket after being inserted, the subsequent processing can be conveniently carried out, the steel belt 11 can be better positioned, and the assembly precision of the throat hoop can be improved.

The utility model is not limited to the above embodiments, and based on the technical solution disclosed in the utility model, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the utility model. For example, the first translational feeding mechanism and/or the second translational feeding mechanism of the utility model can be a nut screw driving mechanism, a linear cylinder driving mechanism or a gear rack driving mechanism. Only the first clamping jaw and the second clamping jaw can be driven to feed linearly.

Claims

1. The utility model provides a throat hoop steel band sideslip equipment mechanism, includes translation feeding mechanism one and translation feeding mechanism two, its characterized in that: the first translational feeding mechanism comprises a first supporting plate capable of translational movement, a rotary cylinder is fixed on the first supporting plate, the output shaft end of the rotary cylinder is connected with a rotary arm, and a first clamping jaw is arranged on the rotary arm; the second translational feeding mechanism comprises a fixed plate, a second supporting plate capable of translational movement is arranged on the fixed plate, a second clamping jaw is hinged to the second supporting plate, a swinging cylinder is further arranged on the second supporting plate, and the extending end of a piston rod of the swinging cylinder is connected with the second clamping jaw; the first translational feeding mechanism and the second translational feeding mechanism are parallel, the axis of the output shaft of the rotary cylinder is perpendicular to the translational movement direction of the first translational feeding mechanism, and the second clamping jaw is located in the advancing direction of the first clamping jaw.

2. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the translation feeding mechanism I comprises a servo motor I, an output shaft of the servo motor I is connected with a guide rail slide block assembly I in a transmission way, and a slide block of the guide rail slide block assembly I is connected with a support plate I.

3. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the translation feeding mechanism II comprises a servo motor II, an output shaft of the servo motor II is connected with a guide rail slide block assembly II in a transmission way, and a slide block of the guide rail slide block assembly II is connected with a support plate II.

4. A throat hoop steel strip traversing assembly mechanism as claimed in claim 3, wherein: the fixed plate is provided with two synchronous pulleys, the shaft end of the servo motor II is connected with one synchronous pulley, the synchronous pulley is wound with a synchronous belt, and the synchronous belt is connected with the support plate II.

5. The throat hoop steel belt traversing assembly mechanism according to claim 3 or 4, wherein: and a drag chain is arranged at the upper part of the first fixing plate, and one end of the drag chain is connected with the second supporting plate.

6. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the first translation feeding mechanism and/or the second translation feeding mechanism are nut screw driving mechanisms.

7. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the first translation feeding mechanism and/or the second translation feeding mechanism are/is a linear cylinder driving mechanism.

8. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the first translation feeding mechanism and/or the second translation feeding mechanism are/is a gear rack driving mechanism.

9. The throat hoop steel strip traversing assembly mechanism as claimed in claim 1, wherein: the fixed plate is fixed on the base through the upright post.