Conveying device for hose clamp production

Abstract

The utility model discloses a conveying device for hose clamp production, which comprises a rack, a plurality of tools for fixing a clamp belt, a first conveying channel, a second conveying channel, a third conveying channel, a first turnover mechanism and a second turnover mechanism, the first conveying channel and the second conveying channel are assembled at the front end of the rack, and the third conveying channel is assembled at the rear end of the rack; sliding connectors are arranged on the tools, matched sliding ways are arranged on the first conveying channel, the second conveying channel and the third conveying channel, and the tools can be conveyed on the conveying channels in a sliding mode. The first turnover mechanism and the second turnover mechanism are rotationally assembled at the left end and the right end of the rack respectively, and the first turnover mechanism is located on the outlet side of the second conveying channel. Automatic conveying of tools in the hose clamp production process is achieved, manual intervention is reduced, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the throat ring production technical field, concretely is the conveying device for throat ring production. BACKGROUND

[0002] As a common fastener, the throat ring is widely used in the automobile, machinery, building and other industries. The traditional throat ring production mode mainly relies on manual operation, and there are problems such as low production efficiency, unstable product quality, and high labor intensity. With the development of industrial automation, the throat ring production line gradually popularizes, and the conveying mechanism as the key component of the production line directly affects the production efficiency and product quality.

[0003] At present, the common throat ring production line conveying mechanism mainly adopts belt conveying, chain conveying and other ways. However, these traditional conveying methods have the following shortcomings:

[0004] 1. Poor universality: the traditional conveying mechanism is usually designed for a specific model of throat ring, which is difficult to adapt to the production needs of throat rings of different specifications and shapes, resulting in low equipment utilization and high production cost.

[0005] 2. Low positioning accuracy: the throat ring production process needs to go through multiple processes, and the positioning accuracy of the throat ring is required to be high. The traditional conveying mechanism is difficult to realize accurate positioning, which is easy to cause processing error and affect product quality. SUMMARY

[0006] The utility model aims at providing the conveying device for throat ring production to solve the problems in the above background.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: the conveying device for throat ring production, including frame, a plurality of tooling for fixing hoop belt, first conveying way, second conveying way, third conveying way, first turnover mechanism and second turnover mechanism, the first conveying way and second conveying way are assembled in the front end of frame, and the third conveying way is assembled in the rear end of frame; The tooling is provided with a sliding interface, and the first conveying way, the second conveying way and the third conveying way are all provided with the sliding way matched, and the tooling can slide and transport on each conveying way.

[0008] The first turnover mechanism and the second turnover mechanism are respectively rotationally assembled in the left and right ends of the frame, and the first turnover mechanism is located at the second conveying way outlet side, which is used for overturning the tooling to be connected with the third conveying way; The second turnover mechanism is located at the third conveying way outlet side, which is used for overturning the tooling to be connected with the first conveying way.

[0009] The rack is provided with a power system, which respectively provides power for the circulation transportation of the tooling on the first conveying path, the second conveying path, the third conveying path, the first turnover mechanism and the second turnover mechanism.

[0010] Further, the third turnover mechanism is arranged between the second conveying path and the third conveying path, the front end of the second conveying path is provided with the slide, the top end of the third conveying path is provided with the slide, and the second conveying path is above the side of the first conveying path, the third turnover mechanism is used for overturning the tooling output by the first conveying path to be connected with the second conveying path; the third turnover mechanism comprises a third turnover cylinder, a third turnover frame and a third turnover path arranged on the third turnover frame, the third turnover path is provided with a slide matched with the slide interface, the third turnover frame is rotationally arranged on the rack, and the third turnover cylinder is mounted on the rack and connected with the movable part of the third turnover frame to drive the third turnover frame to rotate at least 90°.

[0011] Further, the power system comprises a first displacement cylinder, a second displacement cylinder and a third displacement cylinder, the first displacement cylinder is arranged on the side of the inlet of the first conveying path and used for pushing the tooling on the first turnover mechanism into the first conveying path, the second displacement cylinder is arranged on the side of the inlet of the second conveying path and used for pushing the tooling on the third turnover mechanism into the second conveying path, and the third displacement cylinder is arranged on the side of the inlet of the third conveying path and used for pushing the tooling on the second turnover mechanism into the third conveying path.

[0012] Further, the first turnover mechanism comprises a first turnover frame and a motor, the first turnover frame is rotationally mounted on the rack and driven to rotate by the motor, the front and rear ends of the first turnover frame are both provided with a first turnover path, the two first turnover paths are both provided with a slide matched with the slide interface, and the first turnover frame is in the initial position, and the first turnover paths on both sides are respectively connected with the first conveying path and the third conveying path; the second turnover mechanism comprises a second turnover cylinder, a second turnover frame and a second turnover path arranged on the second turnover frame, the second turnover path is provided with a slide matched with the slide interface, the second turnover frame is rotationally arranged on the rack, and the second turnover cylinder is mounted on the rack and connected with the movable part of the second turnover frame to drive the second turnover frame to rotate at least 90°.

[0013] Further, the tooling includes a base and a pair of clamps respectively arranged on both sides of the base, the base is provided with a mounting opening at the top, the two clamps are respectively hingedly assembled on the left and right sides of the mounting opening, a limiting opening is formed in the middle of the mounting opening, the band is arranged in the limiting opening and the one end of the two clamps close to the limiting opening is respectively abutted on the outer end surface of the band, the other end of the two clamps is connected with the spring of the bottom of the mounting opening, and the clamps are pressed against the band under the elastic force of the spring.

[0014] Further, the rear end of the rack is provided with a discharging assembly, the discharging assembly includes a guide frame, a discharging cylinder, a moving seat and a discharging piece, the guide frame is arranged on the rear side of the second turnover mechanism, the moving seat is slidingly installed on the rack, the discharging cylinder is installed on the rack and the piston rod thereof is connected with the moving seat to drive the moving seat to displace; the other end of the moving seat is installed with the discharging piece, and the discharging piece is located on the rear side of the second turnover frame; when the second turnover frame drives the tooling to turn over to the rear side of the rack, the discharging piece moves backward to press the one end of the clamp away from the fixed opening to open the clamp.

[0015] Compared with the prior art, the tooling has the advantages that:

[0016] The tooling has the advantages that:

[0017] The unique clamping structure of the tooling in the utility model ensures that the band is stable in position during conveying and processing, avoids processing errors caused by shaking or deviation, and facilitates and simplifies discharging, thereby effectively improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front side schematic view of the utility model

[0019] Figure 2 It is Figure 1 It is a partial enlarged view of B in the middle;

[0020] Figure 3 It is a left side schematic view of the rear side of the utility model;

[0021] Figure 4 It is Figure 3 It is a partial enlarged view of A in the middle;

[0022] Figure 5 It is a rear side right view schematic diagram of the utility model;

[0023] Figure 6 It is Figure 5 The partial enlarged view at C;

[0024] Figure 7 It is a tool structure schematic diagram.

[0025] In the figure, rack-1, tool-2, first conveying channel-3, second conveying channel-4, third conveying channel-5, first turnover mechanism-6, second turnover mechanism-7, third turnover mechanism-8, third turnover cylinder-9, third turnover frame-10, third turnover channel-11, first displacement cylinder-12, second displacement cylinder-13, third displacement cylinder-14, first turnover frame-15, motor-16, first turnover channel-17, second turnover cylinder-18, second turnover frame-19, second turnover channel-20, base-21, clamp-22, mounting port-23, limit port-24, spring-25, sliding interface-26, material guide frame-27, discharging cylinder-28, moving base-29, discharging part-30. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] As Figures 1 to 7 shown, the conveying device for the production of a throught collar, comprising a rack 1, a plurality of tools 2 for fixing the collar, a first conveying channel 3, a second conveying channel 4, a third conveying channel 5, a first turnover mechanism 6 and a second turnover mechanism 7, the first conveying channel 3 and the second conveying channel 4 are assembled at the front end of the rack 1, and the third conveying channel 5 is assembled at the rear end of the rack 1; the tool 2 is provided with a sliding interface 26, and the first conveying channel 3, the second conveying channel 4 and the third conveying channel 5 are all provided with a matching sliding channel, and the tool 2 can slide and transport on each conveying channel;

[0028] The first turnover mechanism 6 and the second turnover mechanism 7 are respectively rotatably assembled at the left and right ends of the rack 1, and the first turnover mechanism 6 is located at the outlet side of the second conveying channel 4, used for turning over the tool 2 to be connected with the third conveying channel 5; the second turnover mechanism 7 is located at the outlet side of the third conveying channel 5, used for turning over the tool 2 to be connected with the first conveying channel 3;

[0029] The rack 1 is provided with a power system, which provides power for the circulation transportation of the tooling 2 on the first conveying path 3, the second conveying path 4, the third conveying path 5, the first turnover mechanism 6 and the second turnover mechanism 7 respectively.

[0030] In the embodiment, a third turnover mechanism 8 is arranged between the second conveying path 4 and the third conveying path 5, the front end of the second conveying path 4 is provided with a slide, the top end of the third conveying path 5 is provided with a slide, and the second conveying path 4 is located above the side of the first conveying path 3, and the third turnover mechanism 8 is used for overturning the tooling 2 output by the first conveying path 3 to be connected with the second conveying path 4; the third turnover mechanism 8 comprises a third turnover cylinder 9, a third turnover frame 10 and a third turnover path 11 arranged on the third turnover frame 10, the third turnover path 11 is provided with a slide matched with the sliding interface 26, the third turnover frame 10 is rotationally assembled on the rack 1, and the third turnover cylinder 9 is installed on the rack 1 and its movable part is connected with the third turnover frame 10 to drive the third turnover frame 10 to perform a rotation action of at least 90°.

[0031] In the embodiment, the power system comprises a first displacement cylinder 12, a second displacement cylinder 13 and a third displacement cylinder 14, the first displacement cylinder 12 is arranged on the side of the inlet of the first conveying path 3, used for pushing the tooling 2 on the first turnover mechanism 6 into the first conveying path 3, the second displacement cylinder 13 is arranged on the side of the inlet of the second conveying path 4, used for pushing the tooling 2 on the third turnover mechanism 8 into the second conveying path 4, and the third displacement cylinder 14 is located on the side of the inlet of the third conveying path 5, used for pushing the tooling 2 on the second turnover mechanism 7 into the third conveying path 5.

[0032] In the embodiment, the first turnover mechanism 6 comprises a first turnover frame 15 and a motor 16, the first turnover frame 15 is rotationally installed on the rack 1 and is driven to rotate by the motor 16, the front and rear ends of the first turnover frame 15 are both provided with a first turnover path 17, the two first turnover paths 17 are both provided with a slide matched with the sliding interface 26, and the first turnover paths 17 on both sides of the first turnover frame 15 are respectively connected with the first conveying path 3 and the third conveying path 5 when the first turnover frame 15 is in the initial position; the second turnover mechanism 7 comprises a second turnover cylinder 18, a second turnover frame 19 and a second turnover path 20 arranged on the second turnover frame 19, the second turnover path 20 is provided with a slide matched with the sliding interface 26, the second turnover frame 19 is rotationally assembled on the rack 1, and the second turnover cylinder 18 is installed on the rack 1 and its movable part is connected with the second turnover frame 19 to drive the second turnover frame 19 to perform a rotation action of at least 90°.

[0033] In the embodiment, the tool 2 comprises a base 21 and a pair of clamps 22 arranged on both sides of the base 21 respectively, the top of the base 21 is provided with a mounting hole 23, the two clamps 22 are respectively hingedly assembled on the left and right sides of the mounting hole 23, the middle of the mounting hole 23 is provided with a limiting hole 24, the band is arranged in the limiting hole 24 and abuts against the outer end surfaces of the band on both sides by one end of the two clamps 22 close to the limiting hole 24 respectively, the other end of the two clamps 22 is connected with a spring 25 at the bottom of the mounting hole 23, the clamp 22 is pressed against the band under the elastic force of the spring 25, and the lower part of the base 21 is provided with a sliding interface 26.

[0034] In the embodiment, the rear end of the rack 1 is provided with a discharging assembly, the discharging assembly comprises a guide frame 27, a discharging cylinder 28, a moving seat 29 and a discharging piece 30, the guide frame 27 is arranged on the rear side of the second turnover mechanism 7, the moving seat 29 is slidingly installed on the rack 1, the discharging cylinder 28 is installed on the rack 1 and the piston rod thereof is connected with the moving seat 29 to drive the moving seat 29 to move; the other end of the moving seat 29 is installed with the discharging piece 30, and the discharging piece 30 is located on the rear side of the second turnover frame 19, when the second turnover frame 19 drives the tool 2 to turn over to the rear side of the rack 1, the discharging piece 30 moves backward to press the end of the clamp 22 away from the fixed hole to open the clamp 22.

[0035] The working principle of the embodiment is as follows:

[0036] The conveying device is used for the conveying process of the automatic assembly line of the throat band, wherein the first conveying channel 3 is provided with a band filling device, a band bending device and a coiling device in sequence in front of the first conveying channel 3, the second conveying channel 4 is provided with a screw filling device and a band locking device in sequence in front of the second conveying channel 4, the band is assembled and formed into the throat band through the above devices, finally the second turnover mechanism 7 turns over the throat band product to the rear side of the rack 1, the discharging assembly takes it off from the tool 2 and drops it into the guide frame 27 for guiding and collecting, and finally the tool 2 after discharging is pushed into the third conveying channel 5 by the third displacement cylinder 14 and continues to be pushed into the tool 2, the tool 2 moves in the first conveying channel 3, is finally moved into the first turnover channel 17, is turned over by the first turnover frame 15 to be connected with the first conveying channel 3, so that the circulation conveying of the tool 2 is realized;

[0037] In the device, the slide of the first conveying channel 3 is arranged forward, so that the tool 2 in the first conveying channel 3 is also arranged forward, so that the band is conveniently filled into the tool 2 from the side, and in the subsequent bending and coiling process, the locking head part of the band clamped on the tool 2 is perpendicular to the coiling part, which helps to keep the round transition of the locking head and the band connection part, so that the roundness of the coiled band is higher; after coiling, the third turnover mechanism 8 turns over the tool 2 upward, and then the tool 2 is pushed into the second conveying channel 4, at this time, the locking head part of the band is in a horizontal state, so that the band is conveniently inserted and the screw is conveniently filled and locked.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveying device for hose clamp production, characterized in that: The device includes a frame, several fixtures for fixing the hoop, a first conveyor, a second conveyor, a third conveyor, a first tilting mechanism, and a second tilting mechanism. The first and second conveyors are mounted at the front end of the frame, and the third conveyor is mounted at the rear end of the frame. The fixtures are provided with sliding interfaces, and the first, second, and third conveyors are each provided with matching slides, allowing the fixtures to slide and transport on each conveyor. The first flipping mechanism and the second flipping mechanism are respectively rotatably mounted on the left and right ends of the frame, and the first flipping mechanism is located on the outlet side of the second conveyor, used to flip the tooling to dock with the third conveyor; the second flipping mechanism is located on the outlet side of the third conveyor, used to flip the tooling to dock with the first conveyor. The frame is equipped with a power system, which provides power for the tooling to circulate and transport on the first conveyor, the second conveyor, the third conveyor, the first tilting mechanism, and the second tilting mechanism.

2. The conveying device for hose clamp production according to claim 1, characterized in that: A third flipping mechanism is provided between the second conveyor and the third conveyor. The slide is provided at the front end of the second conveyor and at the top end of the third conveyor. The second conveyor is located above and to the side of the first conveyor. The third flipping mechanism is used to flip the tooling output from the first conveyor to dock with the second conveyor. The third flipping mechanism includes a third flipping cylinder, a third flipping frame, and a third flipping track provided on the third flipping frame. The third flipping track is provided with a slide adapted to the sliding interface. The third flipping frame is rotatably mounted on the machine frame. The third flipping cylinder is mounted on the machine frame and its movable part is connected to the third flipping frame to drive the third flipping frame to rotate at least 90°.

3. The conveying device for hose clamp production according to claim 2, characterized in that: The power system includes a first displacement cylinder, a second displacement cylinder, and a third displacement cylinder. The first displacement cylinder is located on the inlet side of the first conveyor channel and is used to push the tooling on the first tilting mechanism into the first conveyor channel. The second displacement cylinder is located on the inlet side of the second conveyor channel and is used to push the tooling on the third tilting mechanism into the second conveyor channel. The third displacement cylinder is located on the inlet side of the third conveyor channel and is used to push the tooling on the second tilting mechanism into the third conveyor channel.

4. The conveying device for hose clamp production according to claim 1 or 3, characterized in that: The first flipping mechanism includes a first flipping frame and a motor. The first flipping frame is rotatably mounted on the frame and driven to rotate by the motor. The first flipping frame has a first flipping track at both its front and rear ends. Each of the two first flipping tracks has a slide adapted to the sliding interface. When the first flipping frame is in its initial position, the first flipping tracks on both sides are respectively connected to the first conveyor and the third conveyor. The second flipping mechanism includes a second flipping cylinder, a second flipping frame, and a second flipping track on the second flipping frame. The second flipping track has a slide adapted to the sliding interface. The second flipping frame is rotatably mounted on the frame. The second flipping cylinder is mounted on the frame and its movable part is connected to the second flipping frame to drive the second flipping frame to rotate at least 90°.

5. The conveying device for hose clamp production according to claim 1, characterized in that: The tooling includes a base and a pair of clamps respectively disposed on both sides of the base. The top of the base has an installation opening. The two clamps are respectively hinged and assembled on the left and right sides of the installation opening. A limit opening is provided in the middle of the installation opening. The hoop is placed in the limit opening and is abutted against the outer end face of the hoop by one end of the two clamps near the limit opening. The other end of the two clamps is connected to the bottom of the installation opening with a spring. The clamps press the hoop tight under the action of the spring force. The sliding interface is provided at the lower part of the base.

6. The conveying device for hose clamp production according to claim 5, characterized in that: The rear end of the frame is provided with a discharge assembly, which includes a guide frame, a discharge cylinder, a movable seat, and a discharge component. The guide frame is located on the rear side of the second tilting mechanism. The movable seat is slidably mounted on the frame. The discharge cylinder is mounted on the frame and its piston rod is connected to the movable seat to drive the movable seat to perform displacement movement. The discharge component is installed at the other end of the movable seat. The discharge component is located on the rear side of the second tilting frame. When the second tilting frame drives the tooling to tilt to the rear side of the frame, the discharge component moves backward to apply pressure to the end of the clamp away from the fixed opening, thereby opening the clamp.

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