CN210028899U

CN210028899U - Circulating feeding mechanism

Info

Publication number: CN210028899U
Application number: CN201920847863.0U
Authority: CN
Inventors: 徐建军
Original assignee: Guangzhou Jing Jing Machinery Equipment Co Ltd
Current assignee: Guangzhou Jing Jing Machinery Equipment Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a circulation feed mechanism, including hollow support and two removal trays, both sides in the support are equipped with three pairs of synchronous sprocket relatively, two the both sides of removing the tray are equipped with the slip subassembly, are located and all are equipped with two slide rails of parallel arrangement from top to bottom between the two adjacent pairs of synchronous sprocket, be equipped with on the synchronous sprocket can with the teeth of a cogwheel of slip subassembly block, be located two pairs of one end be equipped with between the synchronous sprocket and drag the chain, drag the both ends of chain respectively with two the slip subassembly of removing tray one end is connected, be equipped with on the support and drive three pairs synchronous rotatory actuating mechanism of synchronous sprocket. The utility model discloses a circulation feed mechanism, in carpet production technical field, through setting up two and remove the tray transposition from top to bottom alternately, realize that material loading and material processing can go on simultaneously, help improving the continuity of manufacturing procedure, reduce the idle waiting time of processing equipment, raise the efficiency and the productivity effect.

Description

Circulating feeding mechanism

Technical Field

The utility model relates to a production technical field such as carpet, more specifically says, it relates to a carpet, carpet circulation feed mechanism.

Background

In the existing carpet processing, a carpet needs to be placed on a workbench for processing, after the processing is completed, the carpet needs to be moved away, then the carpet is loaded and processed next, a processing device in the loading period is in a longer idle waiting state, continuous processing cannot be performed, the processing efficiency is low, and the production cost of single carpet is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, the utility model aims at providing a help improving the continuity of manufacturing procedure, reduce the empty latency's of processing equipment circulation feed mechanism.

For realizing the above-mentioned purpose, the utility model provides a circulation feed mechanism, remove the tray including hollow support and two, both sides in the support are equipped with three pairs of synchronous sprocket of evenly arranging relatively, two the both sides of removing the tray are equipped with the slip subassembly of evenly arranging, both sides in the support are located all are equipped with two slide rails of parallel arrangement from top to bottom between the adjacent two pairs of synchronous sprocket, be equipped with on the synchronous sprocket can with the teeth of a cogwheel of the slip subassembly block at removal tray both ends, be located two pairs of one end be equipped with between the synchronous sprocket and drag the chain, drag the both ends of chain respectively with two the slip subassembly of removing tray one end is connected, it is three to be equipped with the drive on the support synchronous rotatory actuating mechanism of synchronous sprocket.

Furthermore, the distance between the centers of two adjacent synchronous chain wheels is equal to the length of the movable tray, and the dragging chain and the synchronous chain wheels can drag the two movable trays to be staggered and transposed up and down along the track of the dragging chain.

Furthermore, an arc guide rail matched with the sliding assembly is arranged between the two sliding rails which are arranged up and down, and an electric push rod for pushing the arc guide rail to turn is hinged to the side wall inside the support.

Further, the both sides of removing the tray all are equipped with the sliding component of three evenly arranging, are located the top be equipped with on the slide rail can with be located the sliding component suitable of removing the tray middle part mouth of stepping down, lie in with two of one side department's mutual disposition of stepping down is equipped with two cambered surface guide rails.

As a further improvement, position sensors adapted to the two ends of the movable tray are arranged at the two ends of the inner side of the support, and a feeding sensor is arranged above the sliding rail at the lower part of the inner side of the support.

As a further improvement, the sliding assembly comprises a supporting shaft and a roller, wherein the supporting shaft is convexly arranged on the side face of the movable tray, the roller is arranged on the supporting shaft, the supporting shafts at two ends of the movable tray can be clamped with the gear teeth of the synchronous chain wheel, and the supporting shafts at the same end of the movable tray are connected with the side face of the dragging chain.

Furthermore, meshing sprockets are arranged on the two pairs of synchronous sprockets provided with the dragging chain, and guide wheel grooves matched with the rollers are arranged between the gear teeth and the meshing sprockets on the synchronous sprockets.

As a further improvement, the driving mechanism comprises a driving motor arranged on one side outside the bracket and a transmission shaft arranged below the bracket and driven by the driving motor in a chain manner, double-row chain wheels are arranged at two ends of the transmission shaft, and two transmission chains for driving three pairs of synchronous chain wheels to rotate synchronously are arranged on the two double-row chain wheels.

Furthermore, the driving mechanism further comprises a motor base and supporting seats which are arranged on two sides of the outer portion of the support and used for supporting the transmission shaft, and driven chain wheels which are used for connecting the transmission chain with the synchronous chain wheels are arranged on two sides of the outer portion of the support.

As a further improvement, a plurality of uniformly arranged support leveling supporting feet are arranged on two sides of the outer portion of the support, the motor base is installed between the two support leveling supporting feet, and a plurality of base leveling supporting feet are arranged at the bottom of the motor base.

Advantageous effects

Compared with the prior art, the utility model discloses a circulation feed mechanism's beneficial effect as follows: the circular feeding mechanism of the utility model can simultaneously carry out feeding and material processing by arranging the two movable trays to alternately change positions up and down, is favorable for improving the continuity of processing procedures, reducing the idle waiting time of processing equipment and improving the efficiency and the production benefit, especially in the processing process of carpets and felts; the two movable trays are dragged to move and change positions between the upper sliding rail and the lower sliding rail through the dragging chain, so that the structural design is reasonable, and the structure is ingenious; and when the movable tray moves and is transposed, the sliding is stable, and the safety is good.

Drawings

Fig. 1 is a structural perspective view of the circulating feeding mechanism of the present invention;

FIG. 2 is a perspective view of the front view of the structure of the circular feeding mechanism of the present invention;

fig. 3 is a structural plan view of the circular feeding mechanism of the present invention;

fig. 4 is a left side view of the structure of the middle circulation feeding mechanism of the utility model;

FIG. 5 is a front view of the movable tray of the present invention;

fig. 6 is a left side view of the structure of the movable tray of the present invention;

FIG. 7 is an enlarged schematic view of the structure of a synchronous sprocket of the present invention without meshing teeth;

FIG. 8 is an enlarged schematic view of a synchronous sprocket with meshing teeth according to the present invention;

fig. 9 is an enlarged schematic view of the structure of the synchronous sprocket without teeth of a gear in the present invention.

In the figure: 1. a support; 2. a slide rail; 3. a let position port; 4. dragging the chain; 5. moving the tray; 6. a synchronous sprocket; 601. gear teeth; 602. meshing the sprocket; 603. a guide wheel groove; 7. a drive mechanism; 701. a drive motor; 702. a drive shaft; 703. double-row chain wheels; 704. a drive chain; 705. a motor base; 706. a supporting seat; 707. a driven sprocket; 8. a sliding assembly; 801. a roller; 802. a support shaft; 9. a tension sprocket; 10. a cambered surface guide rail; 11. an electric push rod; 12. a position sensor; 13. a feeding sensor; 14. the support is leveled with the supporting legs; 15. the base leveling supporting legs.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

The specific implementation manner of the utility model is as follows: as shown in fig. 1-9, a circulating feeding mechanism includes a hollow support 1 and two movable trays 5, two sides in the support 1 are relatively provided with three pairs of uniformly arranged synchronous sprockets 6, two sides of the two movable trays 5 are provided with uniformly arranged sliding assemblies 8, the sliding assemblies 8 protrude out of two side faces of the movable trays 5, two sides in the support 1 are positioned between two adjacent pairs of synchronous sprockets 6 and are respectively provided with two sliding rails 2 which are arranged in parallel up and down, the movable trays 5 are erected on the two sliding rails 2 through the sliding assemblies 8, the synchronous sprockets 56 are provided with 601 gear teeth which can be clamped with the sliding assemblies 8 at two ends of the movable trays 5, a dragging chain 4 is arranged between two pairs of synchronous sprockets 6 at one end, two ends of the dragging chain 4 are respectively connected with the sliding assemblies 8 at one end of the two movable trays 5, and the support 1 is provided with a driving mechanism 7 which drives the three pairs of synchronous sprockets 6 to rotate synchronously. Drag chain 4 and synchronous sprocket 6 and can drag two and remove tray 5 and stagger the transposition from top to bottom along the orbit of dragging chain 4, and the material that is located on the removal tray 5 of top slide rail 2 is being processed, and the material that is located another removal tray 5 of below slide rail 2 can the material loading simultaneously, and processing and material loading are accomplished the back rethread and are staggered the transposition from top to bottom, so circulate, improved the continuity of manufacturing procedure greatly, reduced the idle waiting time of processing equipment.

The distance between two adjacent synchronous sprocket 6 centers equals the length of moving tray 5, two same ends of moving tray 5 are connected with the diagonal angle department at dragging chain 4 both ends respectively, two move tray 5 and place respectively on the slide rail 2 of arranging from top to bottom, drag chain 4 and drag two move tray 5 and to both ends backward slip on the slide rail 2 of arranging from top to bottom, when two move tray 5 backward slips the tip of slide rail 2, move tray 5 and drag chain 4 tie point down or upwards do the circular arc motion, the one end of dragging and moving tray is down or upwards moved, and the teeth of a cogwheel 601 of synchronous sprocket 6 and the other end that sliding assembly 8 block can drive moving tray move down or upwards move, thereby realize down or upwards transposition between the slide rail of arranging two moving tray from top to bottom.

As shown in figures 1 to 4: the left ends of two movable trays 5 are connected with the two ends of a dragging chain 4, one movable tray 5 slides to the right end on an upper slide rail 2, the other movable tray 5 slides to the left end on a lower slide rail 2, when the movable tray slides to the end, the dragging chain 4 continues to rotate, the left end of the other movable tray 5 continues to move along with the rotation of the dragging chain 4, pulley assemblies 8 at the right ends of the two movable trays 5 are respectively clamped with the gear teeth 601 of a synchronous chain wheel 6 at the corresponding end, the synchronous chain wheel 6 and the dragging chain 4 rotate to continue to drive the movable trays 5 to move, the movable tray 5 sliding to the right end of the upper slide rail 2 moves to the slide rail 2 at the lower part, the movable tray 5 at the left end of the lower slide rail 2 moves to the slide rail 2 at the upper part, the movable tray 5 is supported by the dragging chain 4 and the gear teeth 601, so that the two movable trays 5 change positions between the upper, the two movable trays 5 are staggered up and down.

Moreover, the synchronous chain wheel 6 can drive the dragging chain 4 to rotate reversely, and the two movable trays 5 can realize reverse up-down staggered transposition.

In this embodiment, a cambered surface guide rail 10 adapted to the sliding assembly 8 is disposed between the two sliding rails 2 disposed up and down, when the mobile tray 5 ascends or descends, the sliding assembly 8 slides along the cambered surface guide rail 10, and an electric push rod 11 for pushing the cambered surface guide rail 10 to turn is hinged to a side wall inside the bracket 1. Cambered surface guide rail 10 locates on the inside lateral wall of support 1, and sliding component 8 is articulated with dragging chain 4, and cambered surface guide rail 10 supports sliding component 8, and cambered surface guide rail 10 protrusion setting on the lateral wall promptly to the position protrusion plays the effect of auxiliary stay in the inboard of dragging chain 4, guarantees that removal tray 5 can stably rise or descend.

In this embodiment, two sides of the mobile tray 5 are provided with three sliding assemblies 8 which are uniformly arranged, and the slide rail 2 positioned above is provided with a abdicating opening 3 which can be adapted to the sliding assembly 8 positioned in the middle of the mobile tray 5; two let that position mouth 3 department is arranged relatively that lie in same one side be equipped with two cambered surface guide rails 10, two cambered surface guide rails 10 can the luffing motion, and the bottom of cambered surface guide rail 10 suits with slide rail 2 of below, moreover, is equipped with arc concave surface structure on the cambered surface guide rail 10, and two relative arrangement's cambered surface guide rail 10 are used for moving auxiliary stay and direction when tray 5 rises, descends respectively.

The electric push rod 11 pushes the cambered surface guide rail 10 to lift upwards so that the movable tray 5 can slide through the slide rail 2 positioned below. As shown in fig. 2, the electric push rod 1 is arranged on the back side of the arc guide rail 10 at the left end of the bracket 1, and is used for pushing the arc guide rail 10 to swing up and down, and the controller controls the electric push rod 1; and the dorsal part that is located the cambered surface guide rail 10 of support 1 right-hand member can set up the spring telescopic link, because remove tray 5 and remove left, can extrude cambered surface guide rail 10 and make it upwards overturn, can not cause to block removing tray 5, removes tray 5 and can be with cambered surface guide rail 1 automatic re-setting through back spring telescopic link.

The side wall in the support 1 is provided with a hinged seat hinged with the rear end of the electric push rod 11, and the front end of the push rod of the electric push rod 11 is hinged with the back side of the cambered surface guide rail 10.

In this embodiment, two ends of the inner side of the bracket 1 are provided with position sensors 12 corresponding to two ends of the movable tray 5, and a feeding sensor 13 is arranged above the sliding rail 2 at the lower part of the inner side of the bracket 1. When the movable tray 5 descends, the position sensor 12 at one end is touched, the electric push rod 11 is controlled to push forwards to enable the arc-shaped guide rail 10 to rotate upwards, the bottom end of the arc-shaped guide rail 10 is separated from the sliding rail 2 below, and the sliding assembly 8 at the end part of the movable tray 5 can slide towards the other end along the sliding rail 2.

The specific working process of the cambered surface guide rail 10 is as follows: as shown in the attached drawings, one of the position sensors 12 is arranged at the left end, is located below the upper slide rail 2 and is close to the synchronous sprocket 6 at the left end, when one of the movable trays 5 rises to the upper slide rail 2 along the arc guide rail 10, the movable tray 5 senses the position sensor 12, the position sensor 12 sends a signal to the controller, and the controller drags the chain 4 and the synchronous sprocket 6 to stop, so as to start processing the carpet material.

Another position inductor 12 is arranged at the left side of the cambered guide rail 10 at the right side clearance port 3, when another moving tray 5 descends from the upper slide rail 2 to the lower slide rail 2, the sliding component 8 in the middle of the moving tray 5 is induced by the position inductor 12, and the controller controls the electric push rod 11 to push the cambered guide rail 10 at the left side clearance port 3 to swing upwards, so that the cambered guide rail 10 is separated from the lower slide rail 2, and the sliding component 8 at the left end of the moving tray 5 can pass through the cambered guide rail when sliding leftwards; after the left end of the moving tray 5 on the lower slide rail 2 slides over the left arc-shaped guide rail 10, the right end of the moving tray 5 slides over the right position sensor 12 and senses, and the controller controls the electric push rod 11 to pull the left arc-shaped guide rail 10 at the left position-giving opening 3 to swing downwards, so that the sliding component 8 in the middle of the moving tray 5 can slide upwards along the arc-shaped guide rail 10.

The right-hand member of support 1 is the material loading end, the synchronous sprocket 6 that is located this end is used for descending the removal tray 5 promptly, then the synchronous sprocket 6 of the other end is used for ascending the removal tray 5, during the material loading, the removal tray 5 is located on slide rail 2 of below, slide rail 2 top of below is equipped with material loading inductor 13, material loading inductor 13 locates on the inner wall of support 1, when placing the carpet material on removing tray 5, will trigger material loading inductor 13, material loading inductor 13 is like the controller signals in order to control actuating mechanism 7 drive synchronous sprocket 6 and rotate, thereby drag removal tray 5 left, then rise to the left end of last slide rail 2, slide another removal tray 5 right simultaneously then descend to lower slide rail 2 in order to wait for the material loading, so circulate, realize the station conversion of two removal trays 5.

In this embodiment, the sliding assembly 8 includes a supporting shaft 802 protruding from the side of the movable tray 5 and a roller 801 disposed on the supporting shaft, the supporting shafts 802 at the two ends of the movable tray 5 can be engaged with the gear teeth 601 of the synchronous sprocket 6, the supporting shafts at the same end of the two movable trays 5 are rotatably connected with the side of the dragging chain 4, so as to prevent the gear teeth 601 from being locked on the supporting shaft 802, and the supporting shaft 802 is supported by the gear teeth 601.

Meshing sprockets 602 are arranged on two pairs of synchronous sprockets 6 provided with the dragging chain 4, and guide wheel grooves 603 corresponding to the rollers 801 are arranged between the gear teeth 601 and the meshing sprockets 602 on the synchronous sprockets 6; as shown in fig. 7, the synchronous sprocket 6 at the right end of the bracket 1 is a synchronous sprocket 6 without engaging teeth 602 and with only teeth 601, and does not need to be connected with a chain, so that the weight of the sprocket can be reduced; FIG. 8 is an enlarged schematic view of the structure of a timing sprocket with engaging teeth 602 and teeth 601 located in the middle of the carrier 1; fig. 9 is an enlarged schematic view of the structure of the synchronous sprocket 6 at the left end of the bracket 1, which is the synchronous sprocket 6 without teeth 601 and with only meshing teeth 602.

In this embodiment, the driving mechanism 7 includes a driving motor 701 disposed on one side outside the support 1 and a transmission shaft 702 disposed below the support 1 and driven by an output chain of the driving motor 701, two rows of sprockets 703 are disposed at both ends of the transmission shaft 702, two transmission chains 704 for driving three pairs of synchronous sprockets 6 to rotate synchronously are disposed on the two rows of sprockets 703, a tensioning sprocket 9 adapted to the transmission chains 704 is disposed outside the support 1, and the two rows of sprockets 703 drive the synchronous sprockets 6 located at the middle portion and the right end to rotate synchronously, so as to ensure that the right end of the movable tray 5 and the gear teeth of the synchronous sprockets 6 are engaged with each other at the same phase when the two movable trays 5 rise and fall.

In this embodiment, the driving mechanism 7 further includes a motor base 705 and support bases 706 provided on both sides of the outside of the stand 1 for supporting the driving shaft 702, and driven sprockets 707 for connecting the driving chain 704 to the timing sprocket 6 are provided on both sides of the outside of the stand 1.

In this embodiment, a plurality of support leveling supporting feet 14 are uniformly arranged on two sides of the outside of the support 1, the motor base 705 is installed between the two support leveling supporting feet 14, the support leveling supporting feet 1 are used for fixing the support 1 and adjusting the support 1 to enable the support 1 to be stably positioned on a floor, a plurality of base leveling supporting feet 15 are arranged at the bottom of the motor base 705, and the support leveling supporting feet 14 and the base leveling supporting feet 15 can adjust the heights of the support 1 and the motor base 705 through bolt structures.

When the carpet drying and heating device is used specifically, as shown in fig. 2, a box can be placed on the movable tray 5 at the right end, then carpet materials are placed in the box, the movable tray 5 rises and then moves leftwards, the box is conveyed to the left end along with the movable tray 5, and then the box is grabbed to a preset station through an external grabbing mechanism to be subjected to a carpet drying and heating process; meanwhile, the dried carpet is grabbed and returned to the left end moving tray 5, the moving tray 5 descends and then moves rightwards, the dried carpet can be transported away after the box is conveyed to the right end by the moving tray 5, and the carpet material is placed on the moving tray 5 again; the above steps are circulated, and the idle waiting time is reduced.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. A circular feeding mechanism is characterized by comprising a hollow bracket (1) and two movable trays (5), three pairs of synchronous chain wheels (6) which are uniformly arranged are oppositely arranged on two sides in the bracket (1), sliding components (8) which are uniformly arranged are arranged on two sides of the two movable trays (5), two slide rails (2) which are arranged in parallel up and down are arranged between two adjacent pairs of synchronous chain wheels (6) on two sides in the bracket (1), the synchronous chain wheels (6) are provided with gear teeth (601) which can be clamped with the sliding components (8) at the two ends of the movable tray (5), a dragging chain (4) is arranged between the two pairs of synchronous chain wheels (6) at one end, two ends of the dragging chain (4) are respectively connected with the sliding components (8) at one end of the two movable trays (5), and the support (1) is provided with a driving mechanism (7) for driving the three pairs of synchronous chain wheels (6) to synchronously rotate.

2. A circulating feeding mechanism according to claim 1, characterized in that the distance between the centers of two adjacent synchronous sprockets (6) is equal to the length of the moving tray (5), and the dragging chain (4) and the synchronous sprockets (6) can drag the two moving trays (5) to alternate up and down along the track of the dragging chain (4).

3. A circulating feeding mechanism according to claim 1, characterized in that a cambered guide rail (10) adapted to the sliding assembly (8) is arranged between the two sliding rails (2) arranged up and down, and an electric push rod (11) for pushing the cambered guide rail (10) to turn is hinged on the side wall inside the bracket (1).

4. A circulating feeding mechanism according to claim 3, wherein three sliding assemblies (8) are uniformly arranged on both sides of the movable tray (5), the sliding rail (2) above the movable tray is provided with a yielding port (3) adapted to the sliding assembly (8) in the middle of the movable tray (5), and two cambered surface guide rails (10) are oppositely arranged at the yielding ports (3) on the same side.

5. A circulating feeding mechanism according to claim 1, characterized in that the two ends of the inner side of the bracket (1) are provided with position sensors (12) adapted to the two ends of the movable tray (5), and the inner side of the bracket (1) is provided with a feeding sensor (13) above the lower slide rail (2).

6. A circulating feeding mechanism according to any one of claims 1 to 5, characterized in that the sliding assembly (8) comprises a supporting shaft (802) protruding from the side of the movable tray (5) and a roller (801) arranged on the supporting shaft, the supporting shafts (802) at the two ends of the movable tray (5) can be engaged with the teeth (601) of the synchronous sprocket (6), and the supporting shafts (802) at the same end of the two movable trays (5) are connected with the side of the dragging chain (4).

7. A circulating feeding mechanism according to claim 6, characterized in that meshing sprockets (602) are arranged on two pairs of said synchronous sprockets (6) provided with said dragging chain (4), and guide wheel grooves (603) adapted to said rollers are arranged on said synchronous sprockets (6) between said teeth (601) and said meshing sprockets (602).

8. A circulating feeding mechanism as claimed in claim 6, wherein the driving mechanism (7) comprises a driving motor (701) arranged at one side of the outside of the support (1) and a transmission shaft (702) arranged below the support (1) and driven by the driving motor (701) in a chain manner, double-row chain wheels (703) are arranged at two ends of the transmission shaft (702), and two transmission chains (704) for driving three pairs of synchronous chain wheels (6) to rotate synchronously are arranged on the two double-row chain wheels (703).

9. A circulating feeding mechanism according to claim 8, characterized in that the driving mechanism (7) further comprises a motor base (705) and a support base (706) arranged on both sides of the outside of the support frame (1) for supporting the transmission shaft (702), and a driven sprocket (707) arranged on both sides of the outside of the support frame (1) for connecting the transmission chain (704) with the synchronous sprocket (6).

10. A circulating feeding mechanism according to claim 9, characterized in that a plurality of uniformly arranged support leveling supporting feet (14) are arranged on two sides of the outside of the support (1), the motor base (705) is installed between the two support leveling supporting feet (14), and a plurality of base leveling supporting feet (15) are arranged at the bottom of the motor base (705).