CN113320275B

CN113320275B - Mattress production processingequipment

Info

Publication number: CN113320275B
Application number: CN202110740510.2A
Authority: CN
Inventors: 于奥; 罗庭树; 那崇奇; 周海侠; 孙峰
Original assignee: Shenzhen Airland Home Co ltd
Current assignee: Shenzhen Airland Home Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-08-19
Anticipated expiration: 2041-07-01
Also published as: CN113320275A

Abstract

A mattress production and processing device is used for bonding two sponges and comprises a base, a shell, a caching mechanism, a positioning mechanism, a height moving mechanism and a clamping mechanism, wherein a conveyor belt is arranged on the base, the shell is arranged on the base, an operation cavity and a caching cavity which are communicated with each other are arranged in the shell, a first feed inlet and a discharge outlet which are communicated with the operation cavity and a second feed inlet which is communicated with the caching cavity are arranged on the side wall of the shell; the cache mechanism is arranged in the cache cavity; the positioning mechanism is arranged on the base; the height moving mechanism is arranged in the shell, and the clamping mechanism is in driving connection with the height moving mechanism; wherein, two sponges get into the back in operation chamber and the buffer chamber respectively, and buffer chamber intracavity sponge is born by buffer memory mechanism, through the position of two sponges of positioning mechanism adjustment this moment to use the sponge of fixture centre gripping buffer memory intracavity, remove buffer memory mechanism to bearing of this sponge after that, order about fixture through high moving mechanism and move down, make the sponge on the fixture laminate with the sponge of operation intracavity.

Description

Mattress production processingequipment

Technical Field

The invention relates to the field of mattress processing, in particular to a mattress production and processing device.

Background

The sponge mattress is a modern common household mattress, and compared with other mattress materials, the sponge mattress is popular among people due to the characteristics of lightness, comfort and the like. In the production process of the traditional sponge mattress, in order to ensure the hardness requirement required by the mattress, two sponges with different characteristics are generally adopted, glue is firstly coated on a first sponge, and then a second sponge is manually covered on the surface of the first sponge coated with the glue, so that the two sponges are bonded to form a mattress body; the bonded sponge mattress is conveyed to the next working procedure through a conveyor belt to be compressed and cut so as to obtain the required size.

In the production and processing process of the existing sponge mattress, as the second sponge is manually covered on the first sponge, at least more than two workers are required to operate simultaneously, the time and the labor are consumed, and the working efficiency is lower; and the worker easily appears pasting askewly and leads to two sponges to take place the problem of dislocation at the laminating in-process, and the fault rate is great.

Disclosure of Invention

Technical problem to be solved

The invention provides a mattress production and processing device which can effectively improve the working efficiency and reduce the error rate.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a mattress production and processing device is used for bonding two sponges and comprises a base, a shell, a caching mechanism, a positioning mechanism, a height moving mechanism and a clamping mechanism, wherein a conveying belt is arranged on the base; the shell is arranged on the base and is arranged in the middle of the conveyor belt, an operation cavity and a cache cavity which are communicated with each other are arranged in the shell, and a first feeding hole and a discharging hole which are communicated with the operation cavity and a second feeding hole which is communicated with the cache cavity are arranged on the side wall of the shell; the cache mechanism comprises a driving part and two bearing plates, the two bearing plates are arranged on two sides of the second feed port respectively, and the two bearing plates are movably arranged in the operation cavity; the driving part is arranged on the shell and is in driving connection with the two bearing plates, so that the two bearing plates are provided with a first position which is far away from each other and is contracted in the operation cavity and a second position which is close to each other and blocks the operation cavity and the cache cavity; the positioning mechanism is arranged on the base and used for limiting the positions of the two sponges; the two height moving mechanisms are arranged in the operation cavity and are respectively arranged at two sides of the second feed port; the two clamping mechanisms are respectively arranged on the two height moving mechanisms, and the height moving mechanisms are in driving connection with the clamping mechanisms so as to drive the clamping mechanisms to move up and down; the clamping mechanisms comprise clamping plates, and the clamping plates of the two clamping mechanisms can be close to each other or far away from each other.

Preferably, a sliding rod parallel to the second feed port is arranged in the operation cavity, a sliding hole is formed in the bearing plate, and the sliding hole is connected with the sliding rod in a sliding manner, so that the bearing plate can be movably arranged in the operation cavity; the driving part comprises a first motor and a first screw rod, the first motor is arranged on the shell, one end of the first screw rod is in driving connection with the first motor, and the other end of the first screw rod is in threaded connection with the bearing plate; the two driving parts are arranged and are respectively in driving connection with the two bearing plates.

Preferably, the conveyor belt comprises a driving motor and a plurality of rollers, the rollers are rotatably arranged on the base in an array, and the driving motor is arranged on the base and is synchronously connected with the rollers in a driving manner; a positioning plate which is parallel to the second feed inlet is arranged in the operation cavity, and one end of the positioning plate extends into the cache cavity; the positioning mechanism comprises a fixed frame, a longitudinal moving unit, a transverse moving unit and a positioning piece, wherein the fixed frame is arranged below the conveyor belt; the longitudinal moving unit is installed on the base and is in driving connection with the fixed frame so as to drive the fixed frame to move along the vertical direction; the transverse moving unit is installed on the fixed frame; one end of the positioning piece is in driving connection with the transverse moving unit, the other end of the positioning piece is provided with a vertically designed positioning column, the positioning column is parallel to the positioning plate, and the first end of the positioning column penetrates through the gap between every two rollers and enters the operation cavity; the fixing frame is driven to move upwards through the longitudinal moving unit, and the first end of the positioning column is driven to move upwards into the cache cavity.

Preferably, the fixing frame is provided with a vertically designed anti-falling rod, the base is provided with an anti-falling hole, and the anti-falling rod is connected with the anti-falling hole in a sliding manner; the longitudinal moving unit comprises a second motor and a second screw rod, the second motor is installed on the base, one end of the second screw rod is in driving connection with the second motor, and the other end of the second screw rod is in threaded connection with the fixed frame; the transverse moving unit comprises a first guide rail, a first guide block and a first electric cylinder, the first guide rail is installed on the fixed frame, the first guide block is slidably installed on the first guide rail, the first electric cylinder is installed on the fixed frame, and the telescopic end of the first electric cylinder is in driving connection with the first guide block; one end of the positioning piece, which is far away from the positioning column, is fixedly connected with the first guide block.

Preferably, the positioning mechanism further comprises a blocking member, the blocking member is arranged beside the discharge port and below the conveyor belt; one end of the blocking piece is fixedly connected with the fixed frame, the other end of the blocking piece is provided with a vertically designed blocking column, the blocking column is perpendicular to the positioning plate, and the first end of the blocking column can penetrate through the gap between every two rollers to the operation cavity; when the second motor drives the fixed frame to move downwards, the first end of the stop post moves downwards to the lower side of the conveyor belt along with the fixed frame.

Preferably, the conveyor further comprises a conveying assembly and a third motor, wherein the conveying assembly comprises a first roller, a second roller, a third roller and a belt, the first roller, the second roller and the third roller are rotatably mounted on the side wall inside the fixed frame, and the belt is wound on the first roller, the second roller and the third roller; the first roller and the second roller are at the same height so that the top side of the belt is parallel to the drum; the conveying assembly is provided with two conveying assemblies which are respectively arranged on two sides inside the fixed frame, the third motor is arranged on the fixed frame, and the output shaft of the third motor penetrates through the fixed frame and is connected with the two conveying assemblies through synchronous driving of third rollers.

Preferably, a first pressure sensor is arranged at one end of the positioning plate close to the conveyor belt, and the first pressure sensor is electrically connected with the third motor; and a second pressure sensor is arranged at the first end of the blocking column and is electrically connected with the driving motor of the conveyor belt.

Preferably, the positioning device further comprises a spring and a nut, at least two moving rods are arranged on the positioning plate, at least two moving holes are formed in the side wall of the shell, and the two moving rods respectively slidably penetrate through the two moving holes to the outside; the spring is designed corresponding to the movable rod and sleeved on the movable rod, one end of the spring is abutted against the side wall inside the shell, and the other end of the spring is abutted against the side wall of the positioning plate; the nut is designed corresponding to the movable rod, and the nut is in threaded connection with one end, penetrating through the movable hole, of the movable rod.

Preferably, the height moving mechanism comprises a stroke motor, a transmission belt, a second guide rail and a second guide block; one end of the second guide rail is arranged in the cache cavity, and the other end of the second guide rail vertically extends into the operation cavity; the second guide block is slidably arranged on the second guide rail, and the driving belt is arranged on the second guide rail and connected with the second guide block; the stroke motor is arranged on the second guide rail and is in driving connection with the transmission belt; the clamping mechanism further comprises a second electric cylinder, the second electric cylinder is installed on the second guide block, and the telescopic end of the second electric cylinder is fixedly connected with the clamping plate.

Preferably, the heating device further comprises a heating mechanism, the heating mechanism comprises a box body and a heating rod, the box body is installed on the top side inside the shell, and the box body is provided with a heat exhaust groove with a downward opening; the heating rods are provided with a plurality of heating rods and are arranged inside the box body in an array mode.

(III) advantageous effects

According to the mattress production and processing device, the sponge coated with glue is conveyed into the operation cavity of the shell by the aid of the designed conveying belt, the sponge for attachment is cached in the caching cavity by the aid of the caching mechanism arranged in the shell, positions of the two sponges are adjusted by the aid of the designed positioning mechanism, the sponges located in the caching cavity are clamped by the aid of the designed clamping mechanism, and finally the clamping mechanism is driven to move downwards by the aid of the designed height moving mechanism, so that the sponges on the clamping mechanism are attached to the sponge in the operation cavity; the structure is matched for use, two pieces of sponge can be attached instead of manual work, the operation is simple, the labor intensity and the labor cost are effectively reduced, and the working efficiency is improved; in addition, positioning mechanism can adjust the position of two sponges, and fixture and high moving mechanism then can move the sponge that the buffer memory intracavity was fixed a position accurately to the operation intracavity and the sponge laminating of scribbling glue, avoid appearing pasting askew and lead to two sponges to take place the problem of dislocation, reduce the error rate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention in any way:

FIG. 1 shows a first general structural diagram of the present invention;

FIG. 2 shows the overall structure of the present invention, diagram two;

FIG. 3 shows a cross-sectional view A-A of FIG. 2;

FIG. 4 shows an enlarged view at A in FIG. 3;

FIG. 5 shows a part of the structure of the invention;

FIG. 6 shows a second partial structural diagram of the present invention;

FIG. 7 shows a cross-sectional view B-B of FIG. 6;

FIG. 8 shows an enlarged view at B in FIG. 7;

FIG. 9 shows a third partial structural view of the present invention;

FIG. 10 shows a cross-sectional view C-C of FIG. 9;

FIG. 11 shows a fourth partial structural view of the present invention;

FIG. 12 shows a cross-sectional view D-D of FIG. 11;

FIG. 13 shows a partial structural schematic of the present invention five;

FIG. 14 shows a partial structural schematic diagram six of the present invention;

FIG. 15 shows a schematic structural view of the positioning mechanism of the present invention;

FIG. 16 is a schematic view showing the connection of the lateral shifting unit and the positioning member according to the present invention;

FIG. 17 shows a schematic structural view of the base and housing of the present invention;

FIG. 18 shows a first schematic structural view of the height moving mechanism and the clamping mechanism of the present invention;

FIG. 19 shows a second schematic structural view of the height moving mechanism and the clamping mechanism of the present invention;

fig. 20 shows a schematic view of the structure of the positioning plate of the present invention.

In the figure: 1 base, 11 conveyor belt, 111 driving motor, 112 roller, 1f anti-slip hole, 2 shell, 20 moving hole, 21 operation cavity, 21a first feeding hole, 21b discharging hole, 21d positioning plate, 21d0 moving rod, 21h sliding rod, 22 buffer cavity, 22a second feeding hole, 2S conveyor belt, 3 buffer mechanism, 31 driving part, 311 first motor, 312 first screw rod, 32 bearing plate, 32h sliding hole, 32S roller, 4 positioning mechanism, 41 fixing frame, 41f anti-slip rod, 42 longitudinal moving unit, 421 second motor, 422 second screw rod, 43 transverse moving unit, 431 first guide rail, 432 first guide block, 433 first electric cylinder, 44 positioning piece, 44d positioning column, 45 blocking piece, 45d blocking column, 5 height moving mechanism, 51 stroke motor, 52 conveyor belt, 53 second guide rail, 54 second guide block, 6 clamping mechanism, 61 clamping plate, 62 second electric cylinder, The device comprises a conveying assembly 7, a first roller 71, a second roller 72, a third roller 73, a belt 74, a third motor 8, a heating mechanism 9, a box 91, a heat discharging groove 910, a heating rod 92, a first pressure sensor G1, a second pressure sensor G2, a T spring, an M nut, a first sponge H1 and a second sponge H2.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-16, a mattress production and processing device for bonding two sponges comprises a base 1, a shell 2, a buffer mechanism 3, a positioning mechanism 4, a height moving mechanism 5 and a clamping mechanism 6, wherein a conveyor belt 11 is arranged on the base 1; the shell 2 is arranged on the base 1 and is arranged in the middle of the conveyor belt 11, an operation cavity 21 and a cache cavity 22 which are communicated with each other are arranged in the shell 2, and a first feeding hole 21a and a discharging hole 21b which are communicated with the operation cavity 21 and a second feeding hole 22a which is communicated with the cache cavity 22 are arranged on the side wall of the shell 2; the buffer mechanism 3 comprises a driving part 31 and two bearing plates 32, the two bearing plates 32 are respectively arranged at two sides of the second feed opening 22a, and the two bearing plates 32 are movably arranged in the operation cavity 21; the driving part 31 is installed on the housing 2 and is in driving connection with the two bearing plates 32, so that the two bearing plates 32 have a first position which is away from each other and is retracted in the operation cavity 21, and a second position which is close to each other and blocks the operation cavity 21 and the buffer cavity 22; the positioning mechanism 4 is arranged on the base 1 and used for adjusting the positions of the two sponges; two height moving mechanisms 5 are arranged, and the two height moving mechanisms 5 are arranged in the operation cavity 21 and are respectively arranged at two sides of the second feed port 22 a; the two clamping mechanisms 6 are respectively arranged on the two height moving mechanisms 5, and the height moving mechanisms 5 are in driving connection with the clamping mechanisms 6 so as to drive the clamping mechanisms 6 to move up and down; the clamping mechanisms 6 comprise clamping plates 61, and the clamping plates 61 of the two clamping mechanisms 6 can be close to each other or far away from each other; for convenience of understanding, in the embodiment of the invention, two sponges to be attached are respectively called a first sponge H1 and a second sponge H2; conventionally, the two bearing plates 32 are in a first position away from each other and retracted in the operation cavity 21, and when the first sponge H1 and the second sponge H2 need to be attached, the following operations need to be performed:

firstly, a first sponge H1 with glue coated on one side is placed on the conveyor belt 11, the conveyor belt 52 is started to bring the first sponge H1 into the operation cavity 21 from the first feeding hole 21a, and at the moment, the conveyor belt 11 is closed, so that the first sponge H1 stays at a specific position in the operation cavity 21;

then, the driving part 31 is started to drive the two bearing plates 32 to move from the first position to the second position, the second sponge H2 is placed into the buffer cavity 22 from the second feed opening 22a, and the bottom surface of the second sponge H2 abuts against the two bearing plates 32, so that the second sponge H2 stays in the buffer cavity 22 and is positioned right above the first sponge H1; the first sponge H1 and the second sponge H2 are adjusted and positioned by the positioning mechanism 4 to calibrate the positions of the first sponge H1 and the second sponge H2;

then, the clamping mechanism 6 is started to enable the two clamping plates 61 to respectively abut against two sides of the second sponge H2, after the two clamping plates 61 clamp and fix the second sponge H2, the limitation of the positioning mechanism 4 on the first sponge H1 and the second sponge H2 is released, the driving part 31 is started to drive the two bearing plates 32 to return to the first position from the second position, and the second sponge H2 is suspended; at this time, the height moving mechanism 5 is started to drive the clamping mechanism 6 to move downwards, so as to drive the bottom surface of the second sponge H2 to be attached to the surface of the first sponge H1 coated with the glue, and finally the conveyor belt 11 is restarted to convey the attached first sponge H1 and second sponge H2 out of the operation cavity 21 through the discharge port 21 b.

In conclusion, the sponge coated with glue is conveyed into the operation cavity 21 of the shell 2 by designing the conveyor belt 11, the sponge for bonding is buffered in the buffer cavity 22 by designing the buffer mechanism 3 in the shell 2, the positions of the two sponges are adjusted by designing the positioning mechanism 4, the sponge in the buffer cavity 22 is clamped by designing the clamping mechanism 6, and finally the clamping mechanism 6 is driven to move downwards by designing the height moving mechanism 5, so that the first sponge H1 on the clamping mechanism 6 is bonded with the second sponge H2 in the operation cavity 21; the structure is matched for use, so that two sponges can be attached to each other instead of manually, the operation is simple, the labor intensity and the labor cost are effectively reduced, and the working efficiency is improved; in addition, positioning mechanism 4 can adjust the position of two sponges, and fixture 6 and high moving mechanism 5 then can move the sponge that the location is good in buffer memory chamber 22 accurately to operation chamber 21 in with the sponge laminating that has smeared glue, can avoid appearing pasting askew and lead to two sponges to take place the problem of dislocation, reduce the error rate.

Referring to fig. 1 to 16, in order to facilitate the second sponge H2 to enter the buffer cavity 22, the present invention further includes a conveyor belt 2S, the conveyor belt 2S is installed on the housing 2 and is disposed at the second feeding hole 22 a; a plurality of rollers 32S which are parallel to the plane of the conveyer belt 2S and are at the same height are arranged on the two bearing plates 32; during the use, place second sponge H2 on conveyer belt 2S, start conveyer belt 2S and carry second sponge H2 to the buffer memory chamber 22 in and offset with loading board 32 from second feed inlet 22a, because be equipped with many roller bearings 32S on the loading board 32, can make second sponge H2 smoothly get into buffer memory chamber 22.

Referring to fig. 14 to 18, a sliding rod 21h parallel to the second feeding opening 22a is disposed in the operation chamber 21, and a sliding hole 32h is disposed in the bearing plate 32, and the sliding hole 32h is slidably connected to the sliding rod 21h, so that the bearing plate 32 is movably mounted in the operation chamber 21; the driving part 31 comprises a first motor 311 and a first screw 312, the first motor 311 is installed on the housing 2, one end of the first screw 312 is in driving connection with the first motor 311, and the other end of the first screw 312 is in threaded connection with the bearing plate 32; the two driving parts 31 are respectively connected with the two bearing plates 32 in a driving way; when the bearing plate is used, the first motor 311 is started to drive the first screw 312, so that the bearing plate 32 can be driven to move along the length direction of the sliding rod 21 h; the two first motors 311 are synchronously started, so that the two bearing plates 32 can be switched between the first position and the second position; it should be noted that before the second sponge H2 enters the buffer cavity 22, the two bearing plates 32 need to be adjusted to the second position to bear the second sponge H2; after the clamping mechanism 6 clamps the second sponge H2, the two bearing plates 32 need to be adjusted to the first position to prevent the bearing plates 32 from blocking the second sponge H2 from moving downward.

Referring to fig. 1 to fig. 16, the conveyor belt 11 includes a driving motor 111 and a plurality of rollers 112, the plurality of rollers 112 are rotatably mounted on the base 1 in an array, the driving motor 111 is mounted on the base 1 and is synchronously connected with the plurality of rollers 112 in a driving manner; a positioning plate 21d which is parallel to the second feed opening 22a is arranged in the operation cavity 21, and one end of the positioning plate 21d extends into the cache cavity 22; the positioning mechanism 4 includes a fixing frame 41, a longitudinal moving unit 42, a lateral moving unit 43, and a positioning member 44, the fixing frame 41 being disposed below the conveyor belt 11; the longitudinal moving unit 42 is installed on the base 1 and is in driving connection with the fixed frame 41 to drive the fixed frame 41 to move in the vertical direction; the lateral moving unit 43 is installed on the fixing frame 41; one end of the positioning element 44 is in driving connection with the transverse moving unit 43, the other end of the positioning element 44 is provided with a positioning column 44d which is vertically designed, the positioning column 44d is parallel to the positioning plate 21d, and the first end of the positioning column 44d penetrates through the gap of every two rollers 112 to the operation cavity 21; wherein, the fixing frame 41 is driven to move upwards by the longitudinal moving unit 42, and the first end of the positioning column 44d is driven to move upwards into the buffer cavity 22; in a conventional case, the first end of the positioning column 44d is located in the operation cavity 21, and the positioning column 44d is far away from the positioning plate 21d and encloses with the positioning plate 21d to form a positioning space;

when the first sponge H1 enters a specific position in the operation chamber 21, the second sponge H2 is fed into the buffer chamber 22, and the longitudinal moving unit 42 is actuated to drive the fixing frame 41 to move up to move the lateral moving unit 43 and the positioning member 44 mounted on the lateral moving unit 43, so that the first end of the positioning post 44d moves into the buffer chamber 22, and then the lateral moving unit 43 is activated to drive the positioning member 44 to move toward the positioning plate 21d, so that the positioning space formed by the positioning column 44d and the positioning plate 21d is gradually reduced until the positioning column 44d abuts against the left sides of the two sponges, the positioning piece 44 is continuously moved to push the first sponge H1 and the second sponge H2 to approach the positioning plate 21d, when the right sides of the first sponge H1 and the second sponge H2 are both abutted against the positioning plate 21d, the left and right sides of the two sponges can be adjusted by closing the transverse moving unit 43;

then, the transverse moving unit 43 is started again to control the positioning column 44d to be far away from the left sides of the first sponge H1 and the second sponge H2, and the clamping mechanism 6 is started to enable the two clamping plates 61 to synchronously clamp the front side and the rear side of the second sponge H2 so as to adjust the front side and the rear side positions of the second sponge H2, and enable the front side and the rear side positions of the second sponge H2 to correspond to the front side and the rear side positions of the first sponge H1, so that the first sponge H1 and the second sponge H2 are accurately positioned; it should be noted that the staying positions of the front and rear sides of the first sponge H1 are controlled by the conveyor belt 11, so that the first sponge H1 only needs to be controlled to stay at a specific position in the operation chamber 21 according to a program set for implementation.

Referring to fig. 3 to 19, a vertically designed anti-drop rod 41f is disposed on the fixing frame 41, an anti-drop hole 1f is disposed on the base 1, and the anti-drop rod 41f is slidably connected to the anti-drop hole 1 f; the longitudinal moving unit 42 comprises a second motor 421 and a second screw 422, the second motor 421 is installed on the base 1, one end of the second screw 422 is in driving connection with the second motor 421, and the other end of the second screw 422 is in threaded connection with the fixed frame 41; the transverse moving unit 43 comprises a first guide rail 431, a first guide block 432 and a first electric cylinder 433, wherein the first guide rail 431 is installed on the fixed frame 41, the first guide block 432 is slidably installed on the first guide rail 431, the first electric cylinder 433 is installed on the fixed frame 41, and the telescopic end of the first electric cylinder 433 is in driving connection with the first guide block 432; one end of the positioning element 44 away from the positioning post 44d is fixedly connected with the first guide block 432; when the anti-dropping device is used, the second motor 421 is started to drive the second screw 422 to rotate, so that the fixing frame 41 can be driven to move up and down along the direction of the anti-dropping rod 41f, and the positioning columns 44d can further move up and down along the gaps between every two rollers 112; the first electric cylinder 433 is activated to drive the first guide block 432 to move along the length direction of the first guide rail 431, so that the positioning posts 44d move left and right along the gap between every two rollers 112.

Referring to fig. 7 to 13, further, in consideration of the fact that the conveyor belt 11 suddenly stops during the process of conveying the first sponge H1 into the operation chamber 21, the first sponge H1 may continue to move under the action of inertia to shift, so that the first sponge H1 is difficult to stay at a specific position, and the positions of the front side and the rear side of the first sponge H1 are inconsistent with the positions of the front side and the rear side of the second sponge H2; in order to solve this problem, in the embodiment of the present invention, the positioning mechanism 4 further includes a blocking member 45, and the blocking member 45 is disposed beside the discharge port 21b and below the conveyor belt 11; one end of the blocking piece 45 is fixedly connected with the fixed frame 41, the other end of the blocking piece 45 is provided with a vertically designed blocking column 45d, the blocking column 45d is perpendicular to the positioning plate 21d, and the first end of the blocking column 45d can penetrate through the gap between every two rollers 112 to the operation cavity 21; when the second motor 421 drives the fixing frame 41 to move downward, the first end of the blocking pillar 45d moves downward to the lower side of the conveyor belt 11 along with the fixing frame 41.

Specifically, conventionally, the first end of the blocking pillar 45d is placed in the operation chamber 21, the first sponge H1 enters the operation chamber 21, the rear side thereof is blocked by the blocking pillar 45d, and at this time, the rotation of the conveyor belt 11 is stopped, so that the first sponge H1 stays at the current position; when the second sponge H2 enters the buffer cavity 22, the second motor 421 is started to drive the fixing frame 41 to move upward, so that the positioning column 44d corresponds to the left sides of the first sponge H1 and the second sponge H2, and in this process, the blocking column 45d also moves upward along with the upward movement of the positioning column 44 d; then, the first electric cylinder 433 is started to drive the positioning post 44d to approach the positioning plate 21d, so that the positioning post 44d pushes the first sponge H1 and the second sponge H2 to move towards the positioning plate 21d, and the left side and the right side of the first sponge H1 and the second sponge H2 are positioned; after the positioning is finished, the first electric cylinder 433 is started to drive the positioning column 44d to be away from the left sides of the first sponge H1 and the second sponge H2, and then the second motor 421 is started to drive the positioning column 44d and the blocking column 45d to move downwards until the first end of the blocking column 45d moves downwards to the initial state, so that the second sponge H2 can be driven to be attached to the first sponge H1.

After the second sponge H2 and the first sponge H1 are completely attached, the second motor 421 is continuously started to drive the blocking pillar 45d to move downwards until the first end of the blocking pillar 45d moves downwards below the conveyor belt 11, so as to remove the limitation of the blocking pillar 45d on the first sponge H1, and at this time, the conveyor belt 11 is started, so that the attached second sponge H2 and the attached first sponge H1 can be smoothly discharged to the outside from the discharge hole 21 b.

Referring to fig. 3 to 19, further, in consideration that the positioning post 44d may cause the front and rear sides of the first sponge H1 to be shifted due to friction between the first sponge H1 and the roller 112 when the first sponge H1 is driven to move toward the positioning plate 21d, the positioning post further includes a conveying assembly 7 and a third motor 8, the conveying assembly 7 includes a first roller 71, a second roller 72, a third roller 73 and a belt 74, the first roller 71, the second roller 72 and the third roller 73 are rotatably mounted on the inner side wall of the fixed frame 41, and the belt 74 is wound on the first roller 71, the second roller 72 and the third roller 73; the first roller 71 and the second roller 72 are at the same height so that the top side of the belt 74 is parallel to the drum 112; the two conveying assemblies 7 are respectively arranged at two sides inside the fixed frame 41, the third motor 8 is arranged on the fixed frame 41, and the output shaft of the third motor 8 penetrates through the fixed frame 41 and is in synchronous driving connection with the third rollers 73 of the two conveying assemblies 7; for convenience of understanding, in the embodiment of the present invention, the position state of the catch 45d is divided into the first position, the second position, and the third position with reference to the conveyor belt 11; conventionally, the belt 74 of the conveyor assembly 7 is positioned below the conveyor belt 11, this first end of the bar 45d being positioned in the operating chamber 21, with the bar 45d in the first position;

when the blocking column 45d abuts against the side wall of the first sponge H1, the second motor 421 is started to drive the fixing frame 41 to move upwards, so that the belt 74 of the conveying assembly 7 protrudes out of the conveyor belt 11 into the operation cavity 21 and abuts against the bottom surface of the first sponge H1; at this time, the third motor 8 is started to drive the third roller 73 to drive the belt 74 to move so as to drive the first sponge H1 to move towards the positioning plate 21d, the third motor 8 is closed until the first sponge H1 abuts against the positioning plate 21d, and in the process, the stop pillar 45d moves upwards to the second position along with the fixed frame 41;

after the first sponge H1 and the second sponge H2 are positioned, the second motor 421 is started to drive the fixing frame 41 to move down, so that the belt 74 of the conveying assembly 7 returns to the initial position again and the stop pillar 45d returns to the first position, at this time, the clamping mechanism 6 is driven to move down through the height adjusting mechanism, so that the second sponge H2 is attached to the first sponge H1;

after the second sponge H2 and the first sponge H1 are attached, the second motor 421 is started to drive the fixing frame 41 to move downwards continuously until the first end of the blocking pillar 45d moves downwards completely below the conveyor belt 11, the blocking pillar 45d is located at the third position to release the limitation of the blocking pillar 45d on the first sponge H1, and the driving motor 111 is started to convey the adhered first sponge H1 and the second sponge H2 out of the operation cavity 21; in summary, the belt 74 of the conveying assembly 7 drives the first sponge H1 to abut against the positioning plate 21d, so that the first sponge H1 can be prevented from shifting from the front and back sides due to the friction between the bottom surface of the first sponge H1 and the roller 112.

Referring to fig. 15-20, in order to conveniently control the operation states of the driving motor 111 and the third motor 8 and realize automation, a first pressure sensor G1 is disposed at one end of the positioning plate 21d close to the conveyor belt 11, and the first pressure sensor G1 is electrically connected to the third motor 8; a second pressure sensor G2 is arranged at the first end of the blocking pillar 45d, and the second pressure sensor G2 is electrically connected with the driving motor 111 of the conveyor belt 11; when the first sponge H1 enters the operation cavity 21 from the first feeding hole 21a and the rear side of the first sponge H1 abuts against the second pressure sensor G2 on the stop pillar 45d, the second pressure sensor G2 converts the pressure signal into an electrical signal and transmits the electrical signal to the driving motor 111, and the driving motor 111 drives the plurality of rollers 112 to synchronously stop rotating, so that the sponge is stopped at the current position;

when the first sponge H1 is conveyed by the positioning post 44d or the conveying assembly 7 and the right side of the first sponge H1 abuts against the first pressure sensor G1 on the positioning plate 21d, the first pressure sensor G1 converts the pressure signal into an electrical signal and transmits the electrical signal to the third motor 8, so as to drive the third roller 73 to stop rotating, so that the belt 74 stops moving, and the sponge stops at the current position; at this time, the left and right side positions and the front and rear side positions of the first sponge H1 are fixed, and then the clamping mechanism 6 and the height moving mechanism 5 can be started to drive the second sponge H2 to be attached to the first sponge H1;

when the fixing frame 41 is controlled to move downwards by the longitudinal moving unit 42 and the blocking column 45d is driven to move to the third position, the first end of the blocking column 45d and the belt 74 of the conveying assembly 7 both move downwards below the conveyor belt 11, the second pressure sensor G2 loses the detection object and sends a start signal to the driving motor 111, and then the plurality of rollers 112 are driven to synchronously rotate so as to convey the two pieces of bonded sponges out of the operation cavity 21.

It should be noted that the first pressure sensor G1 and the second pressure sensor G2 in the present invention are both prior art, and may be replaced by the first infrared sensor and the second infrared sensor during actual use.

Referring to fig. 8-20, in consideration of the impact existing in the process that the side surfaces of the first sponge H1 and the second sponge H2 abut against the positioning plate 21d, if the impact force is too large, the side edges of the first sponge H1 and the second sponge H2 may be easily wrinkled, in order to solve the problem, the present invention further includes a spring T and a nut M, the positioning plate 21d is provided with at least two moving rods 21d0, the side wall of the housing 2 is provided with at least two moving holes 20, and the two moving rods 21d0 respectively slidably penetrate through the two moving holes 20 to the outside; the spring T is designed corresponding to the moving rod 21d0, the spring T is sleeved on the moving rod 21d0, one end of the spring T abuts against the side wall inside the shell 2, and the other end of the spring T abuts against the side wall of the positioning plate 21 d; the nut M is designed corresponding to the moving rod 21d0, and the nut M is screwed with one end of the moving rod 21d0 penetrating the moving hole 20.

Specifically, when the side edges of the first sponge H1 and the second sponge H2 abut against the positioning plate 21d, the positioning plate 21d moves, and the spring T is deformed by being pressed by the positioning plate 21d, so that the impact force of the first sponge H1 and the second sponge H2 on the positioning plate 21d can be effectively absorbed, and the damage of the positioning plate 21d on the first sponge H1 and the second sponge H2 is avoided; wherein, because the movable rod 21d0 and nut M threaded connection, in the use, can also adjust the initial position of locating plate 21d according to actual need, and then adapt to the mattress of different length size.

Referring to fig. 7 to 19, the height moving mechanism 5 includes a stroke motor 51, a belt 52, a second guide rail 53, and a second guide block 54; one end of the second guide rail 53 is arranged in the buffer cavity 22, and the other end of the second guide rail 53 vertically extends into the operation cavity 21; a second guide block 54 is slidably mounted on the second guide rail 53, and the belt 52 is mounted on the second guide rail 53 and connected with the second guide block 54; the stroke motor 51 is arranged on the second guide rail 53 and is in driving connection with the transmission belt 52; the clamping mechanism 6 further comprises a second electric cylinder 62, the second electric cylinder 62 is mounted on the second guide block 54, and the telescopic end of the second electric cylinder 62 is fixedly connected with the clamping plate 61; the second electric cylinder 62 is started to drive the clamping plate 61 to move, so that the clamping plate 61 is separated from the sponge or is propped against the side face of the sponge; the stroke motor 51 is activated to drive the transmission belt 52, and further drive the second guide block 54 to move along the length direction of the second guide rail 53, so as to drive the clamping mechanism 6 to move in the buffer chamber 22 and the operation chamber 21.

Referring to fig. 3 to fig. 12, the heating device 9 is further included, the heating device 9 includes a box 91 and a heating rod 92, the box 91 is installed on the top side inside the casing 2, and the box 91 is provided with a heat discharging groove 910 that is open downward; the heating rods 92 are provided with a plurality of heating rods and are arranged in the box body 91 in an array manner; under the conventional condition, heating mechanism 9 is in the off-state, and after two sponge laminating, for heating mechanism 9 circular telegram in order to start heating rod 92, the heat that heating rod 92 produced transmits to the sponge through heat extraction groove 910 on for the drying rate of glue for two sponges are laminated fast, further improve work efficiency.

It should also be noted that while the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mattress production processingequipment for two sponges of bonding, its characterized in that includes:

a base (1), wherein a conveyor belt (11) is arranged on the base (1),

the device comprises a shell (2), wherein the shell (2) is installed on a base (1) and is arranged in the middle of a conveyor belt (11), an operation cavity (21) and a cache cavity (22) which are communicated with each other are arranged inside the shell (2), a first feeding hole (21a) and a discharging hole (21b) which are communicated with the operation cavity (21) and a second feeding hole (22a) which is communicated with the cache cavity (22) are formed in the side wall of the shell (2);

the buffer mechanism (3) comprises a driving part (31) and two bearing plates (32), the two bearing plates (32) are arranged on two sides of the second feed opening (22a) respectively, and the two bearing plates (32) are movably arranged in the operation cavity (21); the driving part (31) is installed on the shell (2) and is in driving connection with the two bearing plates (32), so that the two bearing plates (32) have a first position which is far away from each other and is contracted in the operation cavity (21), and a second position which is close to each other and blocks the operation cavity (21) and the cache cavity (22);

the positioning mechanism (4) is arranged on the base (1) and used for adjusting the positions of the two sponges;

the two height moving mechanisms (5) are arranged, and the two height moving mechanisms (5) are arranged in the operation cavity (21) and are respectively arranged at two sides of the second feeding hole (22 a);

the two clamping mechanisms (6) are arranged on the two height moving mechanisms (5) respectively, and the height moving mechanisms (5) are in driving connection with the clamping mechanisms (6) so as to drive the clamping mechanisms (6) to move up and down; the clamping mechanism (6) comprises clamping plates (61), and the clamping plates (61) of the two clamping mechanisms (6) can be mutually close to each other or mutually far away from each other.

2. The mattress production and processing device according to claim 1, wherein a slide rod (21h) is disposed in the operation chamber (21) and parallel to the second feeding port (22a), a slide hole (32h) is disposed on the carrying plate (32), and the slide hole (32h) is slidably connected to the slide rod (21h) so that the carrying plate (32) is movably mounted in the operation chamber (21); the driving part (31) comprises a first motor (311) and a first screw rod (312), the first motor (311) is installed on the shell (2), one end of the first screw rod (312) is in driving connection with the first motor (311), and the other end of the first screw rod (312) is in threaded connection with the bearing plate (32); the two driving parts (31) are respectively in driving connection with the two bearing plates (32).

3. A mattress production and processing apparatus according to claim 1, wherein the conveyor (11) comprises a driving motor (111) and a plurality of rollers (112), the plurality of rollers (112) are rotatably mounted on the base (1) in an array, the driving motor (111) is mounted on the base (1) and is synchronously connected with the plurality of rollers (112); a positioning plate (21d) which is parallel to the second feed port (22a) is arranged in the operation cavity (21), and one end of the positioning plate (21d) extends into the cache cavity (22); the positioning mechanism (4) comprises a fixed frame (41), a longitudinal moving unit (42), a transverse moving unit (43) and a positioning piece (44), and the fixed frame (41) is arranged below the conveyor belt (11); the longitudinal moving unit (42) is installed on the base (1) and is in driving connection with the fixed frame (41) so as to drive the fixed frame (41) to move along the vertical direction; the lateral movement unit (43) is mounted on the fixed frame (41); one end of the positioning piece (44) is in driving connection with the transverse moving unit (43), the other end of the positioning piece (44) is provided with a positioning column (44d) which is vertically designed, the positioning column (44d) is parallel to the positioning plate (21d), and the first end of the positioning column (44d) penetrates through the gap between every two rollers (112) and enters the operation cavity (21); the fixing frame (41) is driven to move upwards through the longitudinal moving unit (42), and the first end of the positioning column (44d) is driven to move upwards into the cache cavity (22).

4. The mattress production and processing device according to claim 3, wherein the fixing frame (41) is provided with a vertically designed anti-drop rod (41f), the base (1) is provided with an anti-drop hole (1f), and the anti-drop rod (41f) is slidably connected with the anti-drop hole (1 f); the longitudinal moving unit (42) comprises a second motor (421) and a second screw rod (422), the second motor (421) is installed on the base (1), one end of the second screw rod (422) is in driving connection with the second motor (421), and the other end of the second screw rod (422) is in threaded connection with the fixing frame (41); the transverse moving unit (43) comprises a first guide rail (431), a first guide block (432) and a first electric cylinder (433), wherein the first guide rail (431) is installed on the fixed frame (41), the first guide block (432) is slidably installed on the first guide rail (431), the first electric cylinder (433) is installed on the fixed frame (41), and the telescopic end of the first electric cylinder (433) is in driving connection with the first guide block (432); one end of the positioning piece (44) far away from the positioning column (44d) is fixedly connected with the first guide block (432).

5. The mattress production and processing device according to claim 4, wherein the positioning mechanism (4) further comprises a blocking member (45), the blocking member (45) is arranged beside the discharge port (21b) and below the conveyor belt (11); one end of the blocking piece (45) is fixedly connected with the fixed frame (41), a blocking column (45d) which is vertically designed is arranged at the other end of the blocking piece (45), the blocking column (45d) is perpendicular to the positioning plate (21d), and the first end of the blocking column (45d) can penetrate through the gap between every two rollers (112) to the operation cavity (21); when the second motor (421) drives the fixed frame (41) to move downwards, the first end of the retaining column (45d) moves downwards to the position below the conveyor belt (11) along with the fixed frame (41).

6. The mattress production and processing device according to claim 5, further comprising a conveying assembly (7) and a third motor (8), wherein the conveying assembly (7) comprises a first roller (71), a second roller (72), a third roller (73) and a belt (74), the first roller (71), the second roller (72) and the third roller (73) are rotatably mounted on the inner side wall of the fixed frame (41), and the belt (74) is wound on the first roller (71), the second roller (72) and the third roller (73); the first roller (71) and the second roller (72) are at the same height, so that the top side of the belt (74) is parallel to the drum (112); conveying assembly (7) are equipped with two and install respectively fixed frame (41) inside both sides, install third motor (8) are in on fixed frame (41), just the output shaft of third motor (8) runs through fixed frame (41) and with two conveying assembly's (7) third gyro wheel (73) synchronous drive is connected.

7. A mattress production and processing device according to claim 6, wherein a first pressure sensor (G1) is arranged at one end of the positioning plate (21d) close to the conveyor belt (11), and the first pressure sensor (G1) is electrically connected with the third motor (8); the first end of fender post (45d) is equipped with second pressure sensor (G2), second pressure sensor (G2) with driving motor (111) electric connection of conveyer belt (11).

8. The mattress production and processing device according to claim 3, further comprising a spring (T) and a nut (M), wherein the positioning plate (21d) is provided with at least two moving rods (21d0), the side wall of the housing (2) is provided with at least two moving holes (20), and the two moving rods (21d0) respectively slidably penetrate through the two moving holes (20) to the outside; the spring (T) is designed corresponding to the moving rod (21d0), and is sleeved on the moving rod (21d0), one end of the spring (T) abuts against the side wall inside the shell (2), and the other end of the spring (T) abuts against the side wall of the positioning plate (21 d); the nut (M) is designed corresponding to the moving rod (21d0), and the nut (M) is connected with one end of the moving rod (21d0) penetrating through the moving hole (20) in a threaded manner.

9. A mattress production and processing device according to claim 1, wherein the height moving mechanism (5) comprises a stroke motor (51), a transmission belt (52), a second guide rail (53) and a second guide block (54); one end of the second guide rail (53) is arranged in the buffer cavity (22), and the other end of the second guide rail (53) vertically extends into the operation cavity (21); the second guide block (54) is slidably arranged on the second guide rail (53), and the transmission belt (52) is arranged on the second guide rail (53) and connected with the second guide block (54); the stroke motor (51) is arranged on the second guide rail (53) and is in driving connection with the transmission belt (52); the clamping mechanism (6) further comprises a second electric cylinder (62), the second electric cylinder (62) is installed on the second guide block (54), and the telescopic end of the second electric cylinder (62) is fixedly connected with the clamping plate (61).

10. The mattress production and processing device according to claim 1, further comprising a heating mechanism (9), wherein the heating mechanism (9) comprises a box body (91) and a heating rod (92), the box body (91) is arranged on the top side inside the shell (2), and the box body (91) is provided with a heat discharging groove (910) which is opened downwards; the heating rods (92) are provided with a plurality of heating rods and are arranged inside the box body (91) in an array mode.