CN213860776U

CN213860776U - Seat assembling apparatus

Info

Publication number: CN213860776U
Application number: CN202021755138.XU
Authority: CN
Inventors: 刘顺强; 彭友; 覃地建
Original assignee: Huizhou Tianchang Industry Co ltd
Current assignee: Huizhou Tianchang Industry Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-08-03
Anticipated expiration: 2030-08-20

Abstract

A seat assembling device comprises a base, a fixing component, a shaping component and a pressing component, wherein the fixing component comprises a clamping block, a fixing driving component and a fixing block, the fixing driving component is used for driving the fixing block to be close to or far away from the clamping block, so that the fixing block and the clamping block jointly fix a bottom shell, the shaping component comprises a shaping driving component and an ejecting component, the shaping driving component is used for driving the ejecting component to be close to or far away from the bottom shell, so that the ejecting component can push and shape the bottom shell to eliminate the deformation of the bottom shell, the pressing component comprises a mechanical arm, a pressing driving component, a pressing block and a roller, the pressing driving component is used for driving the pressing block to hammer a cushion net to enable the cushion net to be buckled with the bottom shell, the fixing component is used for fixing the bottom shell, the shaping component is used for pushing and pressing the bottom shell to eliminate the deformation, and the cushion net is pressed on the bottom shell by the pressing component, thereby can be reliably be gluey chair with the bottom shell equipment to the pad net, effectively prevent to glue the chair and be damaged, can also improve the packaging efficiency simultaneously.

Description

Seat assembling apparatus

Technical Field

The utility model relates to a machine-building technical field especially relates to a seat equipment.

Background

The plastic chair is a chair made of plastic, and is popular with users due to the advantages of light weight, high plasticity and the like. As people pursue higher quality of life, the plastic seat can be designed into any style according to the preference of customers, so that people pursue an assembled plastic seat more and more, and the individuality of the people can be revealed by the plastic seat.

As shown in fig. 1, a rubber chair 10 is provided, wherein the rubber chair 10 is composed of a bottom shell 11 and a mat 12, and the mat 12 is snap-fitted to the bottom shell 11 to form the rubber chair 10, however, the following problems exist in the actual production of the rubber chair 10:

firstly, because the bottom case 11 has a large volume, there is a certain degree of deformation after injection molding production, and if the deformation is not eliminated, the mat net 12 cannot be perfectly buckled with the bottom case 11, that is, the yield of the product is reduced;

secondly, the mat 12 and the bottom shell 11 are fastened and assembled together and fixed by using a self-fastening structure, and the current assembly mode requires a worker to manually knock the mat 12 into the bottom shell 11 by using a rubber hammer, so that on one hand, the rubber chair 10 is damaged due to the fact that the worker cannot keep constant force, and on the other hand, the efficiency of the manual knocking mode is too low, and the assembly production requirement of the rubber chair 10 is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing one kind and can eliminating the deformation of gluing the chair, can assemble the gluey chair reliably moreover to prevent being damaged, can improve the seat equipment of packaging efficiency simultaneously.

The purpose of the utility model is realized through the following technical scheme:

a seat assembling apparatus comprising:

a base;

the fixing assembly comprises a fixture block, a fixing driving piece and a fixing block, the fixture block is arranged on the base, the fixing driving piece is arranged on the base, the fixing block is connected with an output shaft of the fixing driving piece, and the fixing driving piece is used for driving the fixing block to be close to or far away from the fixture block;

the shaping assembly comprises a shaping driving piece and an ejecting piece, the shaping driving piece is arranged on the base, the ejecting piece is connected with an output shaft of the shaping driving piece, and the shaping driving piece is used for driving the ejecting piece to be close to or far away from the bottom shell; and

the pressing assembly comprises a mechanical arm, a pressing driving piece, a pressing block and a roller, the mechanical arm is arranged on the base, the roller is rotatably arranged on an output shaft of the mechanical arm, the pressing driving piece is arranged on the output shaft of the mechanical arm, the pressing block is arranged on the output shaft of the pressing driving piece, and the pressing driving piece is used for driving the pressing block to hammer and press the cushion net so as to enable the cushion net to be buckled with the bottom shell.

In one embodiment, the pressing assembly further includes two pressing blocks and two pressing cylinders, the two pressing cylinders are respectively disposed on the manipulator, and the two pressing blocks are connected to output shafts of the two pressing cylinders in a one-to-one correspondence manner.

In one embodiment, the lamination block is a nylon lamination block.

In one embodiment, the fixing assembly further includes two jacking cylinders and two ejector rods, the two jacking cylinders are respectively disposed on the base, the two ejector rods are correspondingly disposed on output shafts of the two jacking cylinders one by one, and the two jacking cylinders are used for respectively driving the two ejector rods to push against the bottom case.

In one embodiment, the shaping driving member includes two inclined pushing cylinders, the pushing member includes two inclined pushing blocks, the two inclined pushing cylinders are respectively disposed on the base, the two inclined pushing blocks are in one-to-one correspondence with output shafts of the two inclined pushing cylinders, and the two inclined pushing cylinders are respectively used for driving the two inclined pushing blocks to push and press the side wall of the bottom case.

In one embodiment, an arc-shaped structure is arranged on the inclined pushing block and is used for being attached to the bottom shell.

In one embodiment, the shape-fixing driving member further includes a plurality of side-sliding cylinders, the ejector further includes a plurality of bearing blocks, each of the side-sliding cylinders is disposed on the base, each of the bearing blocks is slidably disposed on the base, and each of the bearing blocks is in one-to-one correspondence with an output shaft of each of the side-sliding cylinders, and each of the side-sliding cylinders is configured to drive each of the bearing blocks to move laterally, so that each of the bearing blocks pushes the bottom case.

In one embodiment, the shaping assembly further includes a plurality of jacking cylinders and a plurality of inclined blocks, each jacking cylinder is respectively disposed on the base, each inclined block is in one-to-one correspondence with an output shaft of each jacking cylinder, and each jacking cylinder is used for driving each inclined block to make lifting movement so that each inclined block abuts against or is away from each bearing block.

In one embodiment, the fixed drive is a hydraulic cylinder.

In one embodiment, the clamping block is provided with a clamping groove.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a seat assembling device, which comprises a base, a fixing component, a shaping component and a pressing component, wherein the fixing component comprises a fixture block, a fixing driving piece and a fixing block, the fixture block is arranged on the base, the fixing driving piece is arranged on the base, the fixing block is connected with an output shaft of the fixing driving piece, the fixing driving piece is used for driving the fixing block to be close to or far away from the fixture block, so that the fixing block and the fixture block jointly fix a bottom shell, the shaping component comprises a shaping driving piece and an ejector piece, the shaping driving piece is arranged on the base, the ejector piece is connected with the output shaft of the shaping driving piece, the shaping driving piece is used for driving the ejector piece to be close to or far away from the bottom shell, so that the ejector piece can push and shape the bottom shell to eliminate the deformation of the bottom shell, the pressing component comprises a mechanical arm, a pressing driving piece, a pressing block and a roller, the mechanical arm is arranged on the base, the roller is rotatably arranged on the output shaft of the mechanical arm, the pressfitting driving piece sets up on the output shaft of manipulator, the pressfitting piece sets up on the output shaft of pressfitting driving piece, the pressfitting driving piece is used for driving the pressfitting piece hammer pressure pad net, so that pad net and drain pan looks lock, the seat equipment of this application, it is fixed to the drain pan to utilize fixed subassembly, utilize the setting subassembly to bulldoze the drain pan in order to eliminate deformation, utilize the pressfitting subassembly to pad net pressfitting on the drain pan, thereby can be reliably to pad net and drain pan equipment and be gluey chair, effectively prevent to glue the chair and be damaged, can also improve the packaging efficiency simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a rubber chair according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a seat assembling apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of the seat assembly apparatus shown in FIG. 2;

FIG. 4 is a schematic structural view of a press fit assembly of the seat assembly apparatus shown in FIG. 2;

fig. 5 is a partial structural view of another angle of the seat assembling apparatus shown in fig. 2.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.

Referring to fig. 2, a seat assembling apparatus 20 includes a base 100, a fixing assembly 200, a shaping assembly 300 and a pressing assembly 400, wherein the fixing assembly 200 is mounted on the base 100, the fixing assembly 200 is used for fixing the bottom shell 11, the shaping assembly 300 is mounted on the base 100, the shaping assembly 300 is used for pressing and shaping the bottom shell 11, and the pressing assembly 400 is used for pressing and pressing the cushion net 12 onto the bottom shell 11.

Referring to fig. 3, the fixing assembly 200 includes a latch 210, a fixing driving member 220 and a fixing block 230, the latch 210 is disposed on the base 100, the fixing driving member 220 is disposed on the base 100, the fixing block 230 is connected to an output shaft of the fixing driving member 220, and the fixing driving member 220 is used for driving the fixing block 230 to approach or leave the latch 210.

It should be noted that, the fixture block 210 is installed on the base 100, the fixed driving element 220 is also installed on the base 100, a certain distance is provided between the fixed driving element 220 and the fixture block 210, the fixing block 230 is installed on an output shaft of the fixed driving element 220, and the fixed driving element 220 is used for driving the fixing block 230 to move toward or away from the fixture block 210, so that, when the bottom case 11 is placed on the fixture block 210 and the fixing block 230, the fixing block 230 is driven by the fixed driving element 220 to push and press the bottom case 11, so that the fixture block 210 and the fixing block 230 extrude and fix the inner side wall of the bottom case 11, and thus, the bottom case 11 is fixed, so that the shape-setting assembly 300 can eliminate deformation of the; in one embodiment, the fixed driving member 220 is a hydraulic cylinder, and the bottom case 11 is pushed and fixed by a large thrust of the hydraulic cylinder, so that the firmness of the bottom case 11 can be improved; in an embodiment, the clip groove 211 is formed on the clip 210, the bottom case 11 is clipped by the clip groove 211, specifically, the bottom case 11 is embedded in the clip groove 211, so as to improve the firmness of the bottom case 11.

Referring to fig. 3 again, the shaping assembly 300 includes a shaping driving member 310 and an ejecting member 320, the shaping driving member 310 is disposed on the base 100, the ejecting member 320 is connected to an output shaft of the shaping driving member 310, and the shaping driving member 310 is used for driving the ejecting member 320 to approach or depart from the bottom case 11.

It should be noted that, after the fixing assembly 200 fixes the bottom case 11, the shaping assembly 300 needs to be used to perform pushing and shaping on the bottom case 11, specifically, the shaping driving member 310 is installed on the base 100, and then the shaping driving member 310 drives the pushing member 320 to move toward a direction close to or away from the bottom case 11, so that the pushing member 320 can push and press the outer side wall of the bottom case 11, specifically, the pushing member 320 pushes and presses a specific deformation portion of the bottom case 11 according to actual needs, so when the shaping driving member 310 drives the pushing member 320 to keep pushing and pushing the bottom case 11 unchanged, the bottom case 11 can be kept in an actually required shape, and thus, deformation of the bottom case 11 can be effectively avoided.

Referring to fig. 2 and 4, the pressing assembly 400 includes a robot 410, a pressing driving member 420, a pressing block 430 and a roller 440, the robot 410 is disposed on the substrate 100, the roller 440 is rotatably disposed on an output shaft of the robot 410, the pressing driving member 420 is disposed on the output shaft of the robot 410, the pressing block 430 is disposed on the output shaft of the pressing driving member 420, and the pressing driving member 420 is configured to drive the pressing block 430 to press the mat web 12, so that the mat web 12 is fastened to the bottom case 11.

It should be noted that the robot 410 is installed on the base 100, in one embodiment, the robot 410 is a multi-axis robot, since the multi-axis robot has a large floor space, in order to improve its stability, the robot 410 is installed on the ground directly, but the robot 410 is installed close to the base 100, so that the end of the robot 410 can move freely on the base 100, further, the pressing driving member 420 is installed on the end of the robot 410, so that the robot 410 can drive the pressing driving member 420 to move spatially, then the pressing block 430 is installed on the output shaft of the pressing driving member 420, and the roller 440 is installed on the end of the robot 410 by a bearing, so that the roller 440 can rotate on the robot 410, so that, when the mat 12 is placed on the bottom case 11, and then the pressing driving member 420 is driven by the robot 410 to move above the mat 12, the roller 440 is abutted against the pad net 12, and when the manipulator 410 moves, the roller 440 can press the pad net 12, so that the pad net 12 and the bottom case 11 are preliminarily buckled, meanwhile, the pressing driving piece 420 can drive the pressing block 430 to knock the pad net 12, so that the pad net 12 and the bottom case 11 can be completely buckled together, and thus, the operation of assembling the rubber chair 10 is realized, and it needs to be noted that the manipulator 410 is used for knocking the pad net 12 instead of adopting a manual operation mode, so that the consistency of the great force at each time can be ensured, and the purpose of adjusting the knocking force can be achieved by adjusting the knocking speed of the pressing driving piece 420, so that the rubber chair 10 can be effectively prevented from being knocked out, and meanwhile, the assembling efficiency of the rubber chair 10 is also effectively improved; in one embodiment, the pressing block 430 is a nylon pressing block, and the pressing block 430 is designed as a nylon block, so that the cushion net 12 can be prevented from being damaged due to certain elasticity of nylon; in one embodiment, the pressing driving member 420 is a cylinder.

Referring to fig. 4 again, in an embodiment, the pressing assembly 400 further includes two pressing blocks 450 and two pressing cylinders 460, the two pressing cylinders 460 are respectively disposed on the robot 410, and the two pressing blocks 450 are connected to output shafts of the two pressing cylinders 460 in a one-to-one correspondence.

It should be noted that, two compressing cylinders 460 are all installed on the terminal output shaft of manipulator 410, and two compressing cylinders 460 are located the both sides of pressfitting driving piece 420 respectively, two compact heap 450 is then installed respectively on two output shafts that compress cylinder 460, when manipulator 410 drives compressing cylinder 460 and is close to mat net 12, utilize compressing cylinder 460 to drive compact heap 450 to carry out the pressfitting to mat net 12, thereby make the side ear of mat net 12 fixed on drain pan 11 by the pressfitting, through setting up two compressing cylinders 460, thereby drive two compact heap 450 and carry out the pressfitting to two side ears of mat net 12, thereby can improve the pressfitting quality of mat net 12 and drain pan 11.

Referring to fig. 3 again, in an embodiment, the fixing assembly 200 further includes two supporting cylinders 240 and two push rods 250, the two supporting cylinders 240 are respectively disposed on the base 100, the two push rods 250 are correspondingly disposed on output shafts of the two supporting cylinders 240 one by one, and the two supporting cylinders 240 are used for respectively driving the two push rods 250 to push the bottom case 11.

It should be noted that, two jacking cylinders 240 are respectively installed at two side positions of the fixture block 210, and then the two jacking cylinders 240 are respectively utilized to drive the two push rods 250 to move in opposite directions, so that the two push rods 250 respectively clamp two side positions of the bottom case 11, and thus the stability of the bottom case 11 can be improved, and further the shaping assembly 300 is more favorable for pushing and pressing the bottom case 11 for shaping, so as to eliminate the deformation of the bottom case 11.

Referring to fig. 3 again, in an embodiment, the shape-fixing driving member 310 includes two inclined pushing cylinders 311, the pushing member 320 includes two inclined pushing blocks 321, the two inclined pushing cylinders 311 are respectively disposed on the base 100, the two inclined pushing blocks 321 are connected to output shafts of the two inclined pushing cylinders 311 in a one-to-one correspondence manner, and the two inclined pushing cylinders 311 are used for respectively driving the two inclined pushing blocks 321 to push the side wall of the bottom case 11.

It should be noted that, because stress deformation easily occurs in the structure of the bottom case 11, that is, deformation toward the outside rollover easily occurs in the bottom case 11, two oblique-pushing cylinders 311 are installed, and then the two oblique-pushing cylinders 311 respectively drive the two oblique-pushing blocks 321 to push and press the bottom case 11, it should be noted that, because the outer side wall of the bottom case 11 is in an inclined state, the oblique-pushing cylinders 311 are set to be in an inclined state, which can be beneficial to the oblique-pushing blocks 321 to push and press the bottom case 11, so that the molding quality of the bottom case 11 can be improved, and deformation of the bottom case 11 can be effectively eliminated.

Referring to fig. 3 again, in an embodiment, the inclined pushing block 321 is provided with an arc-shaped structure 321a, and the arc-shaped structure 321a is used for being attached to the bottom case 11. It should be noted that the inclined pushing block 321 is provided with an arc-shaped structure 321a that can be attached to the outer wall of the bottom case 11, so that the outer wall of the bottom case 11 can be prevented from being crushed when the inclined pushing block 321 pushes the bottom case 11.

Referring to fig. 3 again, in an embodiment, the shape-fixing driving member 310 further includes a plurality of side-sliding cylinders 312, the pushing member 320 further includes a plurality of bearing blocks 322, each side-sliding cylinder 312 is respectively disposed on the base 100, each bearing block 322 is respectively slidably disposed on the base 100, each bearing block 322 is correspondingly connected to an output shaft of each side-sliding cylinder 312, each side-sliding cylinder 312 is used for respectively driving each bearing block 322 to move laterally, so that each bearing block 322 pushes the bottom case 11.

It should be noted that, the bottom case 11 is at the position pushed by the fixing block 230, and the problem of downward bending deformation easily occurs, so when the oblique pushing cylinder 311 drives the oblique pushing block 321 to push the two sides of the bottom case 11, the side-slipping cylinder 312 drives the bearing block 322 to make horizontal displacement, and as the bearing block 322 is close to the bottom case 11, the bottom case 11 can be pushed upward, and when the side-slipping cylinder 312 drives the bearing block 322 to push the bottom case 11 and keep the pushing state for a certain time, the deformation of the pushed position of the bottom case 11 by the fixing block 230 can be eliminated; in one embodiment, the four side-slipping cylinders 312 are provided, the four bearing blocks 322 are provided, and the four side-slipping cylinders 312 respectively drive the four bearing blocks 322 to push and press the four corners of the bottom case 11, so as to eliminate the deformation of the bottom case 11.

Referring to fig. 3 and 5, in an embodiment, the shaping assembly 300 further includes a plurality of jacking cylinders 330 and a plurality of inclined blocks 340, each jacking cylinder 330 is respectively disposed on the base 100, each inclined block 340 is connected to an output shaft of each jacking cylinder 330 in a one-to-one correspondence, and each jacking cylinder 330 is configured to respectively drive each inclined block 340 to make each inclined block 340 abut against or be away from each bearing block 322 when each jacking cylinder 330 respectively drives each inclined block 340 to perform a lifting motion.

It should be noted that, when the jacking cylinder 330 drives the inclined plane block 340 to ascend, the inclined plane block 340 may extrude the bearing block 322, in an embodiment, the bearing block 322 is provided with an inclined plane structure 322a, and the inclined plane block 340 is also provided with an inclined plane portion capable of being matched with the inclined plane structure 322a, so that when the inclined plane block 340 ascends, the inclined plane portion extrudes the inclined plane structure 322a, and since the inclined plane structure 322a and the inclined plane portion are inclined planes, a component force may exist in a horizontal direction when a thrust force of the ascending inclined plane block 340 acts on the bearing block 322, so that the thrust force of the bearing block 322 in the horizontal direction may be enhanced by using the jacking cylinder 330, and an effect of eliminating deformation of the bottom case 11 may be improved.

Referring to fig. 2 again, in an embodiment, the seat assembly apparatus 20 further includes a guardrail 500 and a grating 600, the guardrail 500 is disposed around the manipulator 410, the grating 600 is disposed on the base 100, and the grating 600 is used for detecting an operator, so that the manipulator 410 can be prevented from touching the operator during working, and safety of the seat assembly apparatus 20 can be improved.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A seat assembling apparatus, comprising:

a base;

2. The seat assembling apparatus according to claim 1, wherein the pressing assembly further comprises two pressing blocks and two pressing cylinders, the two pressing cylinders are respectively disposed on the manipulator, and the two pressing blocks are connected to output shafts of the two pressing cylinders in a one-to-one correspondence manner.

3. The seat assembly apparatus of claim 1, wherein the stitching blocks are nylon stitching blocks.

4. The seat assembling apparatus according to claim 1, wherein the fixing assembly further includes two propping cylinders and two push rods, the two propping cylinders are respectively disposed on the base, the two push rods are disposed on output shafts of the two propping cylinders in a one-to-one correspondence, and the two propping cylinders are used for respectively driving the two push rods to push against a bottom shell.

5. The seat assembling apparatus according to claim 1, wherein the shape-fixing driving member includes two inclined pushing cylinders, the pushing member includes two inclined pushing blocks, the two inclined pushing cylinders are respectively disposed on the base, the two inclined pushing blocks are connected to output shafts of the two inclined pushing cylinders in a one-to-one correspondence, and the two inclined pushing cylinders are respectively configured to drive the two inclined pushing blocks to push against a side wall of the bottom shell.

6. The seat assembly apparatus of claim 5, wherein the angular pushing block is provided with an arc structure, and the arc structure is used for being attached to a bottom shell.

7. The seat assembly apparatus of claim 5, wherein the shape-retaining driving member further comprises a plurality of lateral sliding cylinders, the pushing member further comprises a plurality of bearing blocks, each of the lateral sliding cylinders is disposed on the base, each of the bearing blocks is slidably disposed on the base, and each of the bearing blocks is connected to an output shaft of each of the lateral sliding cylinders in a one-to-one correspondence, and each of the lateral sliding cylinders is configured to drive each of the bearing blocks to move laterally, so that each of the bearing blocks pushes against the bottom shell.

8. The seat assembly apparatus of claim 7, wherein the shape-fixing component further comprises a plurality of jacking cylinders and a plurality of inclined blocks, each jacking cylinder is respectively disposed on the base, each inclined block is connected to an output shaft of each jacking cylinder in a one-to-one correspondence, and each jacking cylinder is configured to respectively drive each inclined block to abut against or be away from each bearing block when the lifting cylinders respectively drive each inclined block to perform lifting movement.

9. The seat assembly apparatus of claim 1, wherein the stationary drive is a hydraulic cylinder.

10. The seat assembling apparatus according to claim 1, wherein the engaging piece has an engaging groove.