CN216104980U

CN216104980U - Automatic feeding equipment and automatic mattress production line

Info

Publication number: CN216104980U
Application number: CN202121654476.9U
Authority: CN
Inventors: 楼吴杰
Original assignee: Hangzhou Zhuoyete Technology Co ltd
Current assignee: Hangzhou Zhuoyete Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-03-22
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses automatic feeding equipment and an automatic mattress production line, and relates to the technical field of mattress processing. The automatic feeding equipment provided by the utility model can convey blocky materials to the blanking point one by one from the placing platform, replaces manpower, saves manpower, improves feeding efficiency, and is suitable for feeding materials which are not magnetic, blocky and soft.

Description

Automatic feeding equipment and automatic mattress production line

Technical Field

The utility model relates to the technical field of mattress processing, in particular to automatic feeding equipment and an automatic mattress production line.

Background

In the production process of products, manual feeding is mostly adopted. If heavy material lifts are involved, such as moving loads of metal material, a sucker device is used. However, the suction cup device is not suitable for the movable loading of cotton or nonmagnetic materials. For example, the mattress is as articles for daily use, the demand is big, and in the production process, the artifical latex pad or the sponge piece that will pile together lift to the conveyer belt of production line one by one, not only consumes the manpower, and is difficult to guarantee feed efficiency to influence the whole machining efficiency of mattress. Therefore, for the lump and soft material, how to realize the automatic feeding of the material becomes a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic feeding equipment which can convey blocky materials to a blanking point one by one from a placing platform, replaces manpower, saves manpower, improves feeding efficiency, and is suitable for feeding materials which are not magnetic, blocky and soft. The utility model also aims to provide an automatic mattress production line comprising the automatic feeding equipment.

In order to achieve the purpose, the utility model provides automatic loading equipment which comprises a rack, a placing platform used for placing materials and a conveying device used for conveying the materials to a blanking point, wherein the conveying device comprises a loading platform extending along the direction from the placing platform to the blanking point, a loading mechanism enabling the materials to be loaded to one end of the loading platform from the placing platform, and a conveying mechanism enabling the materials to be conveyed along the extending direction of the loading platform and to be moved out from the other end of the loading platform.

Preferably, the material loading platform or the placing platform is arranged in a lifting manner.

Preferably, the material loading platform comprises a plate-shaped material receiving end which is inserted into the placing platform and below the material, and the material loading mechanism comprises a pressing mechanism for pressing the material and a translation mechanism for driving the material loading platform to move back and forth along the direction close to or far away from the placing platform.

Preferably, the material loading mechanism further comprises a lifting assembly, the lifting assembly comprises a lifting rod and a first lifting power, the lifting rod is arranged in a lifting mode along the vertical direction, and the lifting rod is hinged to one end, far away from the placing platform, of the material loading platform and drives the end to lift.

Preferably, the device further comprises a sliding mechanism for driving the placing platform to slide and displace.

Preferably, the translation mechanism comprises a material loading power and a guide rail which is arranged on the rack and extends in the same direction as the material loading platform, the material loading platform is connected with the guide rail in a sliding manner, and the material loading power is in transmission connection with the material loading platform and drives the material loading platform to move along the guide rail.

Preferably, translation mechanism is still including connecting in the frame and follow the extending direction interval of guide rail sets up the action wheel with from driving wheel, cover establish the action wheel with from the epaxial belt of driving or chain, with guide rail sliding connection's sliding block and connection the sliding block with carry the connecting plate of material platform, carry material power with the action wheel transmission is connected and is driven the action wheel rotates, the vertical setting of connecting plate is connected carry on the lateral wall of material platform, the connecting plate with belt or chain are connected.

Preferably, conveying mechanism includes along the extending direction interval of guide rail sets up and all rotationally connect two live-rollers on the connecting plate, cover establish two conveyer belt on the live-roller, with the live-roller transmission is connected and is driven the transport power of conveyer belt displacement, the conveyer belt reaches the live-roller forms carry the material platform.

Preferably, the placing platform is arranged in a liftable mode through a lifting mechanism, the material loading platform is located above the lowest position of the placing platform, the lifting mechanism comprises two moving belts and second lifting power, the two moving belts are rotatably arranged on the rack and extend along the vertical direction respectively, the two moving belts drive the two moving belts to move along the vertical direction, and the two moving belts are connected to the two sides of the placing platform respectively.

Preferably, the pressing mechanism comprises a pressing block which is connected to the rack in a lifting manner, and the pressing block is located above the placing platform and higher than the loading platform.

Preferably, the sliding mechanism includes a support frame connected between the two moving belts, a driving pulley and a driven pulley which are arranged along the length or width direction of the placing platform at intervals and both rotatably connected to the support frame, a sliding belt sleeved on the driving pulley and the driven pulley, and a sliding power in transmission connection with the driving pulley, and the placing platform is connected with the sliding belt and moves along with the sliding belt.

The utility model also provides an automatic mattress production line which comprises processing equipment, a conveyor belt and the automatic feeding equipment, wherein one end of the conveyor belt is close to the conveying device and forms the blanking point.

According to the technical scheme, the automatic feeding equipment comprises a placing platform for placing materials and a conveying device for conveying the materials from the placing platform to a blanking point, wherein the conveying device comprises a loading platform extending along the direction from the placing platform to the blanking point, a loading mechanism for loading the materials from the placing platform to one end of an unloading platform and a conveying mechanism for moving and conveying the materials along the extending direction of the loading platform. The material is carried to one end of the material carrying platform through the material carrying mechanism, the material is displaced to the blanking point direction along the placing platform by using the conveying mechanism, the material is completely moved to the material carrying platform firstly, and then the material is continuously moved to the blanking point separated from the other end of the material carrying platform and dropped. This automatic feeding equipment provides firm support to the material to automatic feed is accomplished to gentle removal material, especially is applicable to the removal material loading that does not have magnetism, is the cubic and have the material of compliance.

The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the application are described in detail in the following.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of an automatic feeding mechanism in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a translation mechanism and a loading platform according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a conveying mechanism and a lifting assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the lifting mechanism and the sliding mechanism in the embodiment of the utility model.

In fig. 1-4:

1. placing a platform; 2. a material loading platform; 201. a receiving end; 3. a pressing block; 4. carrying power; 5. a guide rail; 6. a slider; 7. a connecting plate; 8. a traction block; 9. a second lifting power; 10. a moving belt; 11. Sliding power; 12. a support frame; 13. a slip band; 14. supporting the transverse column; 15. conveying power; 16. a rotating roller; 17. a drive shaft; 18. a support bar; 19. a lifting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

An object of this embodiment is to provide an automatic feeding equipment, can be with being cubic material from place the platform on carry to the blanking point one by one, replace artifical, use manpower sparingly, improve feed efficiency, applicable in to do not have magnetism, be cubic and have the material of compliance and carry out the material loading operation. The purpose of this embodiment is also to provide a mattress automatic production line that includes above-mentioned automatic feeding equipment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

Referring to fig. 1-4, the present embodiment provides an automatic feeding apparatus, which includes a frame, a placement platform 1 for placing a material, and a conveying device for conveying the material to a blanking point, wherein the conveying device includes a loading platform 2, a loading mechanism and a conveying mechanism, the loading platform 2 is disposed between the placement platform 1 and the blanking point and extends along a direction from the placement platform 1 to the blanking point, the loading mechanism is configured to load the material from the placement platform 1 to one end of the loading platform 2, the conveying mechanism conveys the material along an extending direction of the loading platform 2, i.e., a direction from the placement platform 1 to the blanking point, so that the material moves along a direction from the placement platform 1 to the blanking point, the material is loaded to one end of the loading platform 2 by the loading mechanism, the material can be completely moved to the loading platform 2 by the conveying mechanism, and then the material continues to move to the other end of the loading platform 2, and finally, moving the material out of the material loading platform 2, and enabling the material to fall to a material dropping point. The blanking point can be a processing starting point of the material and also can be a starting end of the conveying belt, the material is automatically conveyed to the blanking point, and the material can be directly processed subsequently.

So set up, the automatic feeding equipment that this embodiment provided can shift the transported substance material automatically, carries the blanking point with the material from place platform 1 one by one, replaces artifically, accomplishes automatic feeding operation, improves feed efficiency, and can provide firm support to the material to carry on gentle removal, be particularly useful for to the cubic material that is difficult for snatching such as compliance that has, like sponge piece, latex pad, carry out the conveying material loading.

Usually, a plurality of materials are piled up on the placing platform 1, and the materials need to be transferred to the loading platform 2 one by one and conveyed one by one. Therefore, the material loading platform 2 or the placing platform 1 can be arranged in a lifting manner, so that the material loading platform 2 and the stacked materials are aligned one by one, and each material can be conveniently carried on the material loading platform 2.

And make the material carry on the material mechanism of carrying on the one end of material platform 2 from place the platform 1, specifically can be including establishing the opposite side at place the platform 1 and being used for promoting the material to carrying on the promotion subassembly on material platform 2, if including the liftable base of connection in the frame, the catch bar of telescopic connection on the base, drive the power device that the base goes up and down and drive the flexible power of catch bar, power device and flexible power can all be established to the cylinder, and the catch bar is located place the platform 1 with carry material platform 2 one side relative, and towards carrying material platform 2 flexible, promote the material that has highly matched with carrying material platform 2 to carrying on material platform 2.

Or, carry the material mechanism and also can be including the pressing means who is used for pressing down the material and drive the translation mechanism who carries material platform 2 along the direction that is close to or keeps away from place the platform 1 and reciprocate the displacement, simultaneously, carry material platform 2 including be platelike and be used for inserting the material end 201 that connects of the material below on the place the platform 1, connect material end 201 and carry the one end that is close to place the platform 1 of material platform 2 promptly. Firstly, the height of a receiving end 201 of a material carrying platform 2 is aligned with the height of a low end face of a material to be conveyed through lifting, then, a translation mechanism drives the material carrying platform 2 to move towards the direction close to a placing platform 1, the material carrying platform 2 moves to the position where the receiving end 201 of the material carrying platform 2 is inserted into the position below the material on the placing platform 1, the end part of the material is lifted, and the material is carried to the receiving end 201 of the material carrying platform 2; when the receiving end 201 is inserted below the material to be conveyed, the pressing mechanism can press the material to be conveyed to prevent the material from moving smoothly so as to prevent the material from moving, so that the material carrying platform 2 can be ensured to be smoothly inserted below the material to be conveyed, such as between the uppermost material and the next material, under the driving of the translation mechanism, and the end part of the material to be conveyed is lifted to enable the material to be carried at the receiving end 201; then the conveying mechanism drives the material to move to the other end of the loading platform 2, so that the material can be completely moved to the loading platform 2; after the material is conveyed, or during the conveying process of the material, the translation mechanism can also drive the material loading platform 2 to displace towards the direction close to the blanking point, and when the next material needs to be conveyed, the material loading platform 2 is driven again to displace towards the placing platform 1 and to the position below the next material.

The material loading platform 2 may be only the material receiving end 201 in a plate shape, or may be in a plate shape as a whole, so that the material can be moved from the material receiving end 201 to the other end close to the material dropping point and moved out from the other end.

Specifically, pressing mechanism is including connecting the pressing block 3 in the frame liftable ground, presses pressing block 3 to be located place 1 top and be higher than and carry material platform 2. The pressing blocks 3 may be provided in plurality and distributed along the width direction of the loading platform 2. Each according to briquetting 3 all can go up and down through the cylinder, and the body of cylinder is connected in the frame, the vertical setting of piston rod, according to briquetting 3 and direct or connect on the piston rod of cylinder through connecting plate 7.

As shown in fig. 2, the translation mechanism includes a material carrying power 4 and a guide rail 5, the guide rail 5 is arranged on the frame and extends in the same direction as the material carrying platform 2, the guide rail 5 can be provided with two guide rails, the guide rails are arranged at intervals along the width direction of the material carrying platform 2, the material carrying platform 2 is connected with the two guide rails 5 in a sliding manner, and the material carrying power 4 is in transmission connection with the material carrying platform 2 and drives the material carrying platform 2 to move along the guide rails 5. The guide rail 5 can be a linear slide rail in the prior art, and the translation mechanism further comprises a sliding block 6 connected with the guide rail 5 in a sliding manner and a connecting plate 7 connecting the sliding block 6 and the loading platform 2. The guide rail 5 is provided with two, and is corresponding, and connecting plate 7 also is provided with two, connects respectively on two lateral walls of the width direction of year material platform 2, and simultaneously, the upper end of two connecting plates 7 links to each other with sliding block 6 on two guide rails 5 respectively, erects year material platform 2 slidable on guide rail 5.

The transmission connection of the loading power 4 and the loading platform 2 can be set as follows: the translation mechanism further comprises a driving wheel, a driven wheel and a belt or chain, wherein the driving wheel and the driven wheel are connected to the rack and are arranged at intervals along the extending direction of the guide rail 5, the belt or chain is sleeved on the driving wheel and the driven wheel, the material carrying power 4 can be set to be a motor, a power output shaft of the motor is in transmission connection with the driving wheel and drives the driving wheel to rotate, and the connecting plate 7 is connected with the belt or chain through a traction block 8 and translates along with the belt or chain. The motor rotates forwards and backwards, and can carry the loading platform 2 to move back and forth between the placing platform 1 and the blanking point.

The conveying mechanism comprises two rotating rollers 16, a conveying belt and conveying power 15, wherein the two rotating rollers 16 are arranged along the extending direction of the guide rail 5 at intervals and are rotatably connected between the two connecting plates 7, the conveying belt is sleeved on the two rotating rollers 16, the conveying power 15 is in transmission connection with the rotating rollers 16 and drives the conveying belt to move, and the conveying belt and the two rotating rollers 16 form or partially form the material carrying platform 2. The conveying power 15 is a motor, as shown in fig. 3, a transmission shaft 17 and a rotation shaft are further connected between the two connecting plates 7, the transmission shaft 17, the rotation shaft and a rotating roller 16 are sleeved and connected through an annular belt, the motor is in transmission connection with the transmission shaft 17 through a belt and drives the transmission shaft 17 to rotate, and the transmission shaft 17 rotates to drive the rotating roller 16 to rotate so as to drive the conveying belt to move. The transmission shaft 17 can be located at one end of the conveyor belt close to the placing platform 1 and outside the conveyor belt, and the transmission shaft 17, the rotating roller 16 at the end and the conveyor belt at the end together form a receiving end 201 of the loading platform 2.

A plurality of support bars 18 may be provided between the drive shaft 17 and the rotation shaft to provide additional support, and may be bridged between the two connecting plates 7.

In order to facilitate the insertion of the receiving end 201 of the material carrying platform 2 into the lower part of the material to be conveyed, the material carrying mechanism further comprises a lifting assembly, the lifting assembly comprises a lifting rod 19 which is arranged in a lifting manner along the vertical direction and a first lifting power which drives the lifting rod 19 to lift, the lifting rod 19 is hinged with one end of the material carrying platform 2, which is far away from the placing platform 1, and the end can be driven to lift. So set up, can be when the material receiving end 201 of carrying material platform 2 inserts the material below, will carry the other end of material platform 2 and lift up slightly, make material receiving end 201 be the form of slightly declining, be more convenient for material receiving end 201 insert smoothly between two materials, and make the material that is in the top carry on to material receiving end 201 top. First lift power can set up to the cylinder, and the piston rod vertical setting of cylinder forms lifter 19, and in the preferred scheme, not only the piston rod end of cylinder is articulated mutually with carrying material platform 2, and also the body of the cylinder relative with the piston rod end is articulated mutually with connecting plate 7. The end of the piston rod of the cylinder can be hinged with a rotating roller 16 far away from the placing platform 1, and a moving long hole for lifting and moving the rotating roller 16 is arranged on the connecting plate 7.

In this embodiment, as shown in fig. 4, in both the material loading platform 2 and the placing platform 1, the placing platform 1 is arranged in a liftable manner by the lifting mechanism, and the material loading platform 2 is located above the lowest position of the placing platform 1 so as to be aligned with each stacked material.

The lifting mechanism comprises two moving belts 10 which are respectively and rotatably arranged on the rack and extend along the vertical direction and second lifting power 9 which drives the two moving belts 10 to move along the vertical direction, and the two moving belts 10 are respectively connected with two sides of the placing platform 1. Be provided with in the frame along two pivots that vertical direction distributes, two pivots all extend along the width direction who carries material platform 2, and the both ends of a pivot all overlap and are provided with the action wheel, and the both ends of another pivot all overlap and are provided with from the driving wheel, and an action wheel overlaps with the correspondence of homonymy from driving wheel and is provided with an annular removal area 10. The second lifting power 9 is set as a motor, and a power output shaft of the motor is in transmission connection with a rotating shaft sleeved with a driving wheel and drives the two driving wheels to synchronously rotate, so that the two moving belts 10 synchronously rotate, and the stable lifting of the placing platform 1 is ensured.

The material is usually transferred to the placement platform 1 in stacks by means of a forklift or the like. In order to facilitate the placing platform 1 to receive the material, in this embodiment, the automatic feeding device further includes a sliding mechanism for driving the placing platform 1 to slide and displace. The sliding mechanism can drive the placing platform 1 to move to a place with smaller interference with the rack, so that the forklift can conveniently place piled materials on the placing platform 1, and after the materials are placed, the sliding mechanism drives the placing platform 1 to move to return, so that the materials are conveniently butted with the conveying device for feeding.

As shown in fig. 4, the sliding mechanism includes a supporting frame 12 connected between two moving belts 10, a driving pulley and a driven pulley which are arranged along the length or width direction of the placing platform 1 at intervals and both rotatably connected to the supporting frame 12, a sliding belt 13 sleeved on the driving pulley and the driven pulley, and a sliding power 11 in transmission connection with the driving pulley, wherein the placing platform 1 is connected with the sliding belt 13 and moves along with the sliding belt 13. The slip bands 13 may be provided in multiple sets and distributed along the width or length of the placing platform 1. The support frame 12 can be a directional frame, the two sides of the support frame can be respectively connected with vertically arranged support plates, the support plates are connected with the moving belt 10 in a one-to-one correspondence mode, and the moving belt 10 drives the support frame 12 and the placing platform 1 to integrally lift. Each driving belt wheel can be sleeved on the same rotating shaft, the rotating shaft is rotatably connected with the support frame 12, and the sliding power 11 is a motor, fixed on the support frame 12 and in transmission connection with the rotating shaft. And a support cross column 13 erected on the support frame 12 is further arranged between the driving belt wheel and the driven belt wheel along the extension direction of the sliding belt 13. The support cross-posts 13 may be provided in a plurality, distributed along the extension direction of the slip bands 13 and extending in a direction perpendicular to the slip bands 13, for providing auxiliary support.

The embodiment also provides an automatic mattress production line, which comprises a processing device, a conveyor belt and the automatic feeding device, wherein one end of the conveyor belt is close to the conveying device and forms a blanking point. The mattress automatic production line that this embodiment provided can carry mattress parts such as latex pad or foam-rubber cushion automatically, accomplishes automatic feed, improves machining efficiency. The derivation of the beneficial effect is substantially similar to the derivation process of the beneficial effect brought by the automatic feeding device, and is not described in detail herein.

It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another. The stated "horizontal", "vertical", "up", "down", "left" and "right" are the ones that refer to when the automatic feeding equipment is in the natural state of putting.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the utility model comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic feeding equipment, its characterized in that, including the frame, be used for placing the placement platform (1) of material, be used for carrying the material to the conveyor of blanking point, conveyor is including following placement platform (1) extremely the material loading platform (2) that blanking point direction extends, make the material follow placement platform (1) carry on to the material loading mechanism of material loading platform (2) one end, and follow the material loading platform (2) extending direction is carried the material and is made the material follow the conveying mechanism that the other end of material loading platform (2) shifted out.

2. The automatic feeding equipment according to claim 1, characterized in that the loading platform (2) or the placing platform (1) is arranged to be liftable.

3. The automatic feeding equipment according to claim 2, characterized in that the loading platform (2) comprises a receiving end (201) which is plate-shaped and is inserted below the material on the placing platform (1), and the loading mechanism comprises a pressing mechanism for pressing the material and a translation mechanism for driving the loading platform (2) to move back and forth along the direction close to or far away from the placing platform (1).

4. The automatic feeding device according to claim 2, wherein the loading mechanism further comprises a lifting assembly, the lifting assembly comprises a lifting rod (19) which is arranged to be lifted in a vertical direction and a first lifting power, and the lifting rod (19) is hinged to one end of the loading platform (2) far away from the placing platform (1) and drives the end to lift.

5. The automatic feeding equipment according to claim 2, further comprising a sliding mechanism for driving the placing platform (1) to slide.

6. The automatic feeding equipment of claim 3, characterized in that the translation mechanism comprises a loading power (4) and a guide rail (5) which is arranged on the frame and extends in the same direction as the loading platform (2), the loading platform (2) is connected with the guide rail (5) in a sliding manner, and the loading power (4) is connected with the loading platform (2) in a transmission manner and drives the loading platform (2) to move along the guide rail (5).

7. The automatic feeding equipment of claim 6, wherein the translation mechanism further comprises a driving wheel and a driven wheel which are connected to the frame and arranged at intervals along the extending direction of the guide rail (5), a belt or a chain which is sleeved on the driving wheel and the driven wheel, a sliding block (6) which is connected with the guide rail (5) in a sliding manner, and a connecting plate (7) which is connected with the sliding block (6) and the material carrying platform (2), the material carrying power (4) is in transmission connection with the driving wheel and drives the driving wheel to rotate, the connecting plate (7) is vertically arranged and connected to the side wall of the material carrying platform (2), and the connecting plate (7) is connected with the belt or the chain.

8. The automatic feeding device according to claim 7, characterized in that the conveying mechanism comprises two rotating rollers (16) which are arranged at intervals along the extending direction of the guide rail (5) and are both rotatably connected to the connecting plate (7), a conveying belt which is sleeved on the two rotating rollers (16), and a conveying power (15) which is in transmission connection with the rotating rollers (16) and drives the conveying belt to displace, wherein the conveying belt and the rotating rollers (16) form the material carrying platform (2).

9. The automatic feeding apparatus according to claim 5, wherein said placing platform (1) is liftably provided by an elevating mechanism, said loading platform (2) is located above the lowest position of said placing platform (1), said elevating mechanism comprises two moving belts (10) rotatably provided on said frame and each extending in the vertical direction, respectively, and a second elevating power (9) for driving the two moving belts (10) to displace in the vertical direction, and the two moving belts (10) are connected to both sides of said placing platform (1), respectively.

10. The automatic feeding equipment according to claim 3, characterized in that the pressing mechanism comprises a pressing block (3) connected to the frame in a liftable manner, and the pressing block (3) is located above the placing platform (1) and is higher than the loading platform (2).

11. The automatic feeding equipment as claimed in claim 9, wherein the sliding mechanism comprises a support frame (12) connected between two of the moving belts (10), a driving pulley and a driven pulley which are arranged at intervals along the length or width direction of the placing platform (1) and are both rotatably connected to the support frame (12), a sliding belt (13) sleeved on the driving pulley and the driven pulley, and a sliding power (11) in transmission connection with the driving pulley, wherein the placing platform (1) is connected with the sliding belt (13) and is displaced along with the sliding belt (13).

12. An automatic mattress production line, comprising processing equipment, a conveyor belt and an automatic loading device according to any one of claims 1 to 11, wherein one end of the conveyor belt is close to the conveying device and forms the blanking point.