CN110758969A - Be used for automatic warehousing production line of mattress - Google Patents

Abstract

The invention relates to an automatic storage production line for mattresses, which comprises a conveying component; a storage bracket, which has several sub-spaces for storing mattresses; a transfer component, which includes a transfer bracket, The transfer support is driven by a horizontal moving mechanism to reciprocate along the conveying direction of the mattress, a transfer support is provided on the transfer support, and the transfer support is driven by a lifting mechanism to lift up and down; Reversing conveyor assembly at the outlet. The advantage of the present invention is that: through the mutual cooperation among the conveying assembly, the storage assembly, the transfer assembly and the reversing conveying assembly, the mattress conveyed on the conveying assembly can be automatically transferred to the storage assembly for storage without manual labor. The operation greatly reduces the manual labor, and also avoids the space that needs to be used due to the use of forklift transfer, and reduces the occupied area of the entire production line.

Description

An automatic storage production line for mattresses

technical field

The invention relates to the field of mattress processing, in particular to an automatic storage production line for mattresses.

Background technique

At present, in the process of mattress production, the processed mattresses need to be stored, and during storage, taking into account the issue of space utilization, mattresses are often stacked for storage to save space. However, When stacking, it should not be stacked too high, otherwise it will be more troublesome to take out the mattress later, and the mattress is too high, and it is prone to overturning, so it needs to be stored in multiple stacks, which is prone to the phenomenon of uneven stacking.

In the patent CN205240466U, a three-dimensional shelf for long-distance sponge storage is mentioned, which includes a frame body, and the frame body is composed of a plurality of horizontal support rod groups distributed equidistantly from top to bottom and vertical support rod groups for supporting the horizontal support rod group. The vertical columns are formed together, and each group of horizontal support rods is formed by two horizontal support rods distributed in parallel and extending along the direction of the long axis of the sponge; a storage mechanism, the storage mechanism includes a storage roller, the storage roller There are several, which are evenly distributed on each group of horizontal support rods along the long axis direction of the horizontal support rod; a conveying mechanism, the conveying mechanism includes a conveying belt and a driving motor for driving the conveying belt to rotate. The foamed sponge can be placed in each storage area, and the sponges are not in contact with each other, which is convenient for heat dissipation and improves its heat dissipation effect, and the sponges can be placed layer by layer, which effectively reduces the space occupancy rate.

When the staff used the above-mentioned shelves for mattress storage, they solved the problems such as untidy stacking. However, another problem followed, that is: after the production of mattresses, most of them were passed through. The conveyor belt is transported, and the three-dimensional shelf has multi-layer storage space. Therefore, the conveyor belt transportation makes the mattress not directly transported to the three-dimensional shelf for storage, and it is necessary to transfer between the two, and the existing This kind of transfer that requires high stacking is mostly carried out by forklifts, and when using forklifts for transfer, it is necessary to leave a lot of space for the forklifts to carry out activities, which invisibly increases the entire long production line. It occupies an area of space, and the forklift requires continuous manual operation, which is labor-intensive.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide an automatic storage production line for mattresses with small footprint and reduced labor intensity.

In order to solve the above-mentioned technical problems, the technical scheme of the present invention is: an automatic storage production line for mattresses, the innovation of which is: including:

a conveying assembly, the conveying assembly includes a conveying support, and a plurality of conveying rollers distributed in parallel along the conveying direction of the mattress are installed on the conveying support;

A storage assembly, the storage assembly includes a storage bracket, and the storage bracket includes an array of column groups distributed in parallel along the mattress conveying direction, each group of column groups is composed of a plurality of columns distributed in parallel along the mattress storage direction, and the mattress The storage direction is perpendicular to the conveying direction of the mattress, and there are also arrays of horizontal support rod groups distributed from top to bottom between the adjacent two groups of column groups. The horizontal support rods connected with the two groups of uprights are composed together, the horizontal support rods extend along the mattress storage direction, and connect the various uprights in the same group of uprights, and are located at two levels in the same group of horizontal support rods. A number of mattress storage rollers extending along the mattress storage direction are installed between the support rods, and a number of mattress storage conveyor belts are arranged on the mattress storage rollers along the mattress conveying direction. A group of support rods, corresponding mattress storage rollers and mattress storage conveyor belts cooperate together to form a sub-space for storing mattresses, and each sub-space on the storage bracket is arranged in a rectangular array;

a transfer assembly arranged between the conveying assembly and the storage assembly, the transfer assembly includes a transfer bracket, and the transfer bracket is a U-shaped bracket formed by a pair of vertical brackets and a horizontal bracket connecting the bottom ends of the two vertical brackets, The transfer support is driven by a horizontal moving mechanism to reciprocate along the mattress conveying direction. A transfer support is provided on the transfer support, and a transfer conveyor belt is installed on the transfer support. The transfer support is supported by a lifting mechanism. Drive up and down;

A reversing conveying assembly arranged at the discharge port of the conveying bracket, the reversing conveying assembly includes a reversing bracket arranged under the conveying roller, and several reversing brackets are installed on the reversing bracket and are distributed side by side along the conveying direction of the mattress The reversing conveyor belt, the reversing bracket is driven by a reversing cylinder to move up and down, thereby driving the reversing conveyor belt to move up and down from between the adjacent conveying rollers, and the reversing conveyor belt is located at the highest height. At the height of the top of the conveying roller, the height at which the reversing conveyor belt is located at the bottom is lower than the height of the top of the conveying roller.

Further, a guide mechanism is also provided on the side of the sub-space for mattress storage close to the conveying assembly, the guiding mechanism includes a pair of guide frames, and the two guide frames are respectively installed with two groups of uprights constituting the sub-space for mattress storage. The guide frame is fixed on the upright column close to the conveying assembly. Several vertically arranged guide rollers extending along the mattress storage direction are installed on the guide frame. The direction from the assembly to the storage assembly is gradually inclined to the direction of the central axis of the sub-space where the mattress is stored.

Further, a first induction switch is also installed on the storage bracket, and there are several first induction switches, which are respectively arranged at the ports of each group of horizontal support rod groups, and a second induction switch is installed at the discharge port of the transfer conveyor belt. A third induction switch is arranged at the discharge port of the conveying bracket.

Further, the horizontal moving mechanism includes a pair of horizontal moving guide rails distributed side by side along the direction from the conveying assembly to the storage assembly, the horizontal moving guide rails extend along the conveying direction of the mattress, and the horizontal moving guide rails are I-shaped. The moving guide rail is provided with a horizontal moving seat matched with it. In the horizontal moving seat, there is a vertically arranged first moving roller that fits with the upper end face of the horizontal moving guide rail. On both sides of the bottom end of the horizontal moving seat, there are also installed There are four horizontally arranged second moving rollers that are attached to both sides of the horizontal moving guide rail. There are four horizontal moving seats, which are respectively installed on both sides of the two vertical supports of the transfer support, and are located in one of the vertical supports. The first moving rollers in the two horizontal moving seats on both sides of the bracket are connected by a linkage rod, and the linkage rod is driven to rotate by the cooperation of the horizontal moving motor installed on the vertical support and the coupling, thereby driving the entire transfer The bracket reciprocates along the horizontal moving guide.

Further, the elevating mechanism includes elevating racks installed on both sides of the two vertical supports, a pair of elevating shafts are also installed on both sides of the bottom end of the transporting and conveying bracket, and the two sides of the elevating shafts are respectively connected with The lifting gear is matched with the lifting rack, and the transfer and conveying support is driven up and down by the cooperation of the lifting motor installed on the vertical support and the lifting chain.

The advantages of the present invention are: in the present invention, through the mutual cooperation among the conveying assembly, the storage assembly, the transfer assembly and the reversing conveying assembly, the mattress conveyed on the conveying assembly is automatically transferred to the storage assembly. For storage, there is no need for manual operation, which greatly reduces manual labor, and also avoids the space required for using forklift transfer, reducing the occupied area of the entire production line.

The setting of the guide mechanism, using the cooperation between the guide frame and the guide roller, can correct the position of the mattress when the mattress enters the storage assembly from the transfer assembly, so as to ensure the accurate position of the mattress entering the storage assembly and avoid the The position of the mattress is shifted and the subsequent storage is affected.

Through the setting of the induction switch, the conveying position of the mattress can be detected, and the mattress can be prevented from being conveyed and dropped directly from the frame body.

The setting of the horizontal moving mechanism realizes the stable horizontal movement of the horizontal moving seat on the horizontal moving guide rail through the cooperation of the first moving roller, the second moving roller and the I-shaped horizontal moving guide rail, thereby realizing the transfer bracket. Stability of horizontal movement.

The setting of the lifting mechanism adopts the cooperation of the lifting rack, the lifting gear, the lifting motor and the lifting chain, so as to ensure the stability of the up and down movement of the transfer conveyor, and avoid the offset phenomenon of the transfer conveyor when it moves up and down, which will affect its up and down movement. went well.

Description of drawings

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of the automatic mattress storage production line of the present invention.

FIG. 2 is a front view of the automatic storage production line for mattresses in the present invention.

Figure 3 is a side view of the automatic mattress storage production line in the present invention.

FIG. 4 is a top view of the automatic mattress storage production line according to the present invention.

FIG. 5 is an enlarged schematic diagram of part A of FIG. 1 .

FIG. 6 is an enlarged schematic diagram of part B of FIG. 1 .

FIG. 7 is an enlarged schematic view of the C part of FIG. 1 .

Detailed ways

The following embodiments can make those skilled in the art understand the present invention more comprehensively, but do not limit the present invention to the scope of the described embodiments.

As shown in Figure 1-Figure 7, an automatic storage production line for mattresses, including

A conveying assembly, the conveying assembly includes a conveying support 1, on which is installed a number of conveying rollers 11 distributed in parallel along the mattress conveying direction, the conveying rollers 11 are driven by a conveying motor installed on the conveying support 1 to rotate, A third inductive switch is provided at the discharge port of the conveying bracket 1 , through the setting of the third inductive switch, the conveying position of the mattress on the conveying bracket 1 can be detected, which provides a good foundation for subsequent automation.

A storage assembly, the storage assembly includes a storage bracket, and the storage bracket includes an array of upright column groups distributed in parallel along the mattress conveying direction, each group of upright column groups is composed of a plurality of upright columns 21 distributed in parallel along the mattress storage direction, and the upright columns 21 are A hollow square tube structure, the mattress storage direction is perpendicular to the mattress conveying direction, and there are also arrays of horizontal support rod groups distributed from top to bottom between the adjacent two groups of vertical column groups, and each group of horizontal support rod groups consists of two Two horizontal support rods 22 located at the same horizontal cover and connected with two sets of uprights are composed together. The horizontal support rod 22 is an I-shaped channel steel structure. The horizontal support rod 22 extends along the mattress storage direction, and connects the same Each column 21 in the column group is connected to form a whole, and a number of mattress storage rollers 23 extending along the mattress storage direction are installed between the two horizontal support bars 22 in the same horizontal support bar group. The two sides of the tank 23 are fixed with the horizontal support rod 22 through the cooperation of the bearing and the bearing seat. The mattress storage roller 23 is provided with several mattress storage conveyor belts 24 distributed in parallel along the mattress conveying direction. The mattress storage roller 23 is driven by the mattress storage motor to rotate and drives the mattress storage conveyor belt 24 to rotate. Two groups of uprights, a group of support rod groups and the corresponding mattress storage rollers 23 and the mattress storage conveyor belt 24 cooperate together to form a The sub-spaces 25 for storing the mattress are arranged in a rectangular array.

A first induction switch is also installed on the storage bracket, and there are several first induction switches, which are respectively arranged at the ports of each group of horizontal support rod groups. Through the setting of the first induction switch, the conveying position of the mattress can be detected, and the mattress can be prevented from being conveyed and dropped directly from the frame body.

A guide mechanism is also provided on the side of the sub-space 25 for mattress storage close to the conveying assembly. The guide mechanism includes a pair of guide frames 31, and the two guide frames 31 are respectively installed with two sets of column groups that constitute the sub-space 25 for mattress storage. The guide frame 31 is fixed on the upright column 21 close to the conveying assembly. Several vertically arranged guide rollers 32 are installed on the guide frame 31 and extend along the mattress storage direction. Each guide roller 32 is arranged obliquely. The direction is gradually inclined toward the central axis direction of the sub-space 25 where the mattress is stored from the conveying assembly to the storage assembly. The setting of the guide mechanism, using the cooperation between the guide frame 31 and the guide roller 32, can correct the position of the mattress when the mattress enters the storage assembly from the transfer assembly, so as to ensure the accurate position of the mattress entering the storage assembly. Avoid subsequent storage due to the offset of the mattress position.

A transfer assembly disposed between the conveying assembly and the storage assembly, the transfer assembly includes a transfer bracket, and the transfer bracket is a U-shaped bracket formed by a pair of vertical brackets 41 and a horizontal bracket 42 connecting the bottom ends of the two vertical brackets 41. , the transfer support is driven by a horizontal moving mechanism to reciprocate along the conveying direction of the mattress.

The horizontal moving mechanism includes a pair of horizontal moving guide rails 51 distributed in parallel along the direction from the conveying assembly to the storage assembly. The horizontal moving guide rails 51 extend along the conveying direction of the mattress. There is a horizontal moving seat 52 matched with it, and a vertically arranged first moving roller 53 is arranged in the horizontal moving seat 52 and is in contact with the upper end surface of the horizontal moving guide rail 51. On both sides of the bottom end of the horizontal moving seat 52 The second moving rollers 54 that are arranged horizontally and fit on both sides of the horizontal moving guide rail 51 are installed. There are four horizontal moving seats 52, which are respectively installed on both sides of the two vertical supports 41 of the transfer support, and are located in The first moving rollers 53 in the two horizontal moving seats 52 on both sides of one of the vertical brackets 41 are connected by a linkage rod. The linkage rod is connected by the horizontal moving motor 55 installed on the vertical bracket 41 and the coupling Cooperate with driving to rotate, so as to drive the entire transfer bracket to reciprocate along the horizontal moving guide rail 51 . The setting of the horizontal moving mechanism realizes the stable horizontal movement of the horizontal moving seat 52 on the horizontal moving guide rail 51 through the cooperation of the first moving roller 53, the second moving roller 54 and the I-shaped horizontal moving guide rail 51, and also The stability of the horizontal movement of the transport bracket is realized.

A transfer and conveying support 61 is provided on the transfer support, and a guide pad 63 is also provided at the feeding port and the discharge port of the transfer and conveying support 61, so as to facilitate the transitional conveyance of the mattress. The conveyor belt 62, the transfer conveyor belt 62 is driven by the transfer motor installed on the transfer conveyor bracket 61 to work, and a second induction switch is installed at the discharge port of the transfer conveyor belt 62. Detecting the position where the mattress is transported on the transfer conveyor belt provides a basis for the subsequent automation of the entire production line, and the transfer and transport bracket is driven by a lifting mechanism to lift up and down.

The lifting mechanism includes lifting racks 71 respectively installed on both sides of the two vertical brackets 41 , the lifting racks 71 are fixed on the inner wall of the vertical bracket 41 , and a pair of lifting racks are also installed on both sides of the bottom end of the transporting and conveying bracket 61 . The shaft 72, the two sides of the lifting shaft 72 are installed on the bottom end of the transfer and conveying bracket 61 through the cooperation of the bearing and the bearing seat, and the two sides of the lifting shaft 72 are respectively connected with the lifting gear 73 which is matched with the lifting rack 71. The bracket 61 is driven up and down by the lifting motor 74 installed on the vertical bracket 41 and the lifting chain 75. The lifting motor 74 is installed on the bottom side of the vertical bracket 41. The lifting sprocket used in conjunction with the lifting chain 75, the upper and lower sides of the lifting chain 75 are engaged with the lifting chain wheel, the transporting and conveying bracket 61 is fixed with the lifting chain 75, and the transporting and transporting bracket 61 is also installed with an extension extending to the vertical. The extension bracket 64 of the outer side wall of the bracket 41 also has a vertically arranged guide groove on the outer side wall of the vertical bracket 41. At the same time, a guide plate embedded in the guide groove is installed on the extension bracket 64. The matching of the grooves ensures the stability of the up-and-down movement of the transporting and conveying bracket 61 . The setting of the lifting mechanism adopts the cooperation of the lifting rack 71, the lifting gear 73, the lifting motor 74 and the lifting chain 75, so as to ensure the stability of the lifting and lowering of the transfer and conveying bracket 61, and avoid the deviation phenomenon of the transfer and conveying bracket 61 when it moves up and down. Affect the smooth progress of its up and down movement.

A reversing conveying assembly arranged at the discharge port of the conveying bracket 1, as shown in the schematic diagram in FIG. 5, the reversing conveying assembly includes a reversing bracket arranged under the conveying roller 11, and several numbers are installed on the reversing bracket. There are two reversing conveyor belts 81 distributed in parallel along the conveying direction of the mattress. The reversing conveyor belt 81 is driven by the reversing motor installed on the reversing bracket for conveying. The width of the reversing conveyor belt 81 is smaller than that of two adjacent conveying rollers. 11, the reversing bracket is driven by a reversing cylinder to move up and down. The reversing cylinder can be an oil cylinder or an air cylinder, so as to drive the reversing conveyor belt 81 to pass between the adjacent conveyor rollers 11. The height of the reversing conveyor belt 81 at the top is higher than the height of the top of the conveying roller 11, and the height of the reversing conveyor belt 81 at the bottom is lower than the height of the top of the conveying roller.

Working principle: First, the processed mattress is conveyed through the conveying assembly. When the third sensor detects the mattress, the conveying roller 11 stops conveying. At this time, the reversing bracket is driven upward by the reversing cylinder, thereby driving each reversing conveyance. The belt 81 passes through the gap between the conveying rollers 11, and as the reversing conveying belt 81 continues upward, the mattress will be lifted up, so that the mattress will be separated from the conveying roller 11. At this time, the transfer and conveying bracket 61 is moving horizontally. Driven by the mechanism, it moves to the mattress position, and the transfer and conveying bracket 61 is lifted to the mattress position. Then, the reversing motor drives the reversing conveyor belt 81 to work, and the mattress is transported to the transfer conveyor belt 62, and then reverse conveying. The belt 81 is reset downwards, and the conveying roller 11 continues to work. At this time, the transporting and conveying support 61 is moved to the feed port of the corresponding mattress storage sub-space 25 where the mattress needs to be stored under the cooperation of the horizontal moving mechanism and the lifting mechanism. Then, the transfer conveyor 62 conveys the mattress to transfer the mattress to the mattress storage conveyor 24 to complete the storage of the stack of mattresses.

When the mattress storage sub-space 25 receives the second stack of mattresses, the mattress storage conveyor belt 24 starts to work and moves a position away from the conveying assembly for the second stack of mattresses to be stored, and so on. When the first sensor detects that there is a mattress, it means that enough mattresses have been stored in the sub-space 25, and at this time, other sub-spaces 25 need to be replaced to store mattresses.

The present invention realizes the automatic transfer of the mattress conveyed on the conveying assembly to the storage assembly for storage through the cooperation among the conveying assembly, the storage assembly, the transfer assembly and the reversing conveying assembly without manual operation. It greatly reduces the manual labor, and also avoids the space that needs to be used due to the use of forklift transfer, and reduces the occupied area of the entire production line.

Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. for a mattress automatic storage production line, it is characterized in that: comprising: a conveying assembly, the conveying assembly includes a conveying support, and a plurality of conveying rollers distributed in parallel along the conveying direction of the mattress are installed on the conveying support; A storage assembly, the storage assembly includes a storage bracket, and the storage bracket includes an array of column groups distributed in parallel along the mattress conveying direction, each group of column groups is composed of a plurality of columns distributed in parallel along the mattress storage direction, and the mattress The storage direction is perpendicular to the conveying direction of the mattress, and there are also arrays of horizontal support rod groups distributed from top to bottom between the adjacent two groups of column groups. The horizontal support rods connected with the two groups of uprights are composed together, the horizontal support rods extend along the mattress storage direction, and connect the various uprights in the same group of uprights, and are located at two levels in the same group of horizontal support rods. A number of mattress storage rollers extending along the mattress storage direction are installed between the support rods, and a number of mattress storage conveyor belts are arranged on the mattress storage rollers along the mattress conveying direction. A group of support rods, corresponding mattress storage rollers and mattress storage conveyor belts cooperate together to form a sub-space for storing mattresses, and each sub-space on the storage bracket is arranged in a rectangular array; a transfer assembly arranged between the conveying assembly and the storage assembly, the transfer assembly includes a transfer bracket, and the transfer bracket is a U-shaped bracket formed by a pair of vertical brackets and a horizontal bracket connecting the bottom ends of the two vertical brackets, The transfer support is driven by a horizontal moving mechanism to reciprocate along the mattress conveying direction. A transfer support is provided on the transfer support, and a transfer conveyor belt is installed on the transfer support. The transfer support is supported by a lifting mechanism. Drive up and down; A reversing conveying assembly arranged at the discharge port of the conveying bracket, the reversing conveying assembly includes a reversing bracket arranged under the conveying roller, and several reversing brackets are installed on the reversing bracket and are distributed side by side along the conveying direction of the mattress The reversing conveyor belt, the reversing bracket is driven by a reversing cylinder to move up and down, thereby driving the reversing conveyor belt to move up and down from between the adjacent conveying rollers, and the reversing conveyor belt is located at the highest height. At the height of the top of the conveying roller, the height at which the reversing conveyor belt is located at the bottom is lower than the height of the top of the conveying roller. 2. The automatic storage production line for mattresses according to claim 1, wherein a guiding mechanism is further provided on the side of the sub-space where the mattress is stored, which is close to the conveying assembly, and the guiding mechanism comprises a pair of guiding frames, The two guide frames are respectively installed on the two groups of upright columns constituting the sub-space for storing the mattress, and the guide frames are fixed on the upright columns close to the conveying assembly, and a plurality of vertical columns extending along the mattress storage direction are installed on the guide frames. The provided guide rollers are arranged obliquely, and the inclination direction of the guide rollers is gradually inclined from the direction from the conveying assembly to the storage assembly to the direction of the central axis of the sub-space where the mattress is stored. 3 . The automatic storage production line for mattresses according to claim 1 , wherein a first induction switch is also installed on the storage bracket, and there are several first induction switches, which are respectively arranged in each group of horizontal support rod groups. 4 . At the port of the conveyor belt, a second induction switch is installed at the discharge port of the transfer conveyor belt, and a third induction switch is installed at the discharge port of the conveying support. 4. The automatic storage production line for mattresses according to claim 1, wherein the horizontal moving mechanism comprises a pair of horizontal moving guide rails distributed side by side along the direction from the conveying assembly to the storage assembly, and the horizontal moving guide rails are along the direction of the storage assembly. The horizontal moving guide rail is in the shape of an I-shaped, and there is a horizontal moving seat matched with the horizontal moving guide rail, and the horizontal moving seat is provided with a vertical setting that fits with the upper end surface of the horizontal moving guide rail. The first moving roller of the horizontal moving seat is also installed on both sides of the bottom end of the horizontal moving seat, and the horizontally arranged second moving rollers that fit with both sides of the horizontal moving guide rail are installed. The horizontal moving seat has a total of four, which are installed in Both sides of the two vertical supports of the transfer support, and the first moving rollers in the two horizontal moving seats located on both sides of one of the vertical supports are connected by a linkage rod, and the linkage rod is installed on the vertical support. The horizontal moving motor and the coupling are driven to rotate, thereby driving the entire transfer bracket to reciprocate along the horizontal moving guide rail. 5. The automatic storage production line for mattresses according to claim 1, wherein the lifting mechanism comprises lifting racks respectively installed on both sides of the two vertical supports, and two lifting racks at the bottom end of the transporting and conveying supports. A pair of lifting shafts are also installed on the sides, and lifting gears matched with the lifting racks are respectively connected on both sides of the lifting shafts. lift.

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