Mattress pre-pressing machine

Abstract

The utility model relates to the technical field of mattress processing, in particular to a mattress pre-pressing machine which comprises a workbench, a conveying belt, a motor and a supporting frame. A plurality of conveying rollers are arranged on the workbench and distributed on the inner side of the workbench side by side. The conveying belt is arranged on the outer sides of the conveying rollers in a sleeving mode, the four supporting frames are evenly installed at the four corners of the bottom end face of the workbench, and the two motors are symmetrically installed at the two ends of the workbench and penetrate through the workbench to be connected with the two conveying rollers at the separated ends in the conveying belt. An extrusion assembly is arranged on the workbench; a winding assembly is arranged on the workbench. An auxiliary assembly is arranged on the workbench. The auxiliary assembly and the protruding block are installed on the workbench, after a mattress is compressed, the two ends of the compressed mattress are warped through downward pressing of the auxiliary assembly, meanwhile, the compressed mattress with the two warped ends is conveyed towards the protruding block through the conveying belt, and at the moment, the protruding block adjusts the angle of the mattress facing one end of the protruding block upwards; and the winding automation effect is better, and the labor cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mattress processing technical field especially relates to a mattress pre -pressing machine. BACKGROUND

[0002] At present, in the process of producing mattress, the mattress semi-finished product needs to be hot-pressed and shaped, but the density of the mattress semi-finished product is small, and it is fluffy, and its volume is large, so it needs to be pre-pressed and processed before hot-pressing and shaping to reduce the space occupied by the mattress semi-finished product in the hot press.

[0003] The utility model with publication number CN210825410U discloses a mattress pre-pressing machine, which comprises a rack, an operating table is arranged on the end face of the rack, a plurality of pressing plates are arranged on the rack and can slide up and down above the operating table, connecting pieces that can be linked to lift or press down are arranged between adjacent two pressing plates, and a driving device for driving the pressing plates to slide is arranged on the rack.

[0004] However, the above technical solution has the following defects: the automation efficiency of the device is low, and the mattress cannot be automatically wound after being compressed, which is low in efficiency and consumes manpower. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a mattress pre-pressing machine.

[0006] The technical scheme of the utility model is as follows: a mattress pre-pressing machine comprises a workbench, a conveying belt, a motor and a support frame.

[0007] A plurality of conveying rollers are arranged on the inner side of the workbench.

[0008] The conveying belt is arranged on the outer side of the plurality of conveying rollers, there are four support frames, the four support frames are evenly arranged at the four corners of the bottom end face of the workbench, there are two motors, and the two motors are symmetrically arranged at the two ends of the workbench and penetrate the workbench to connect two conveying rollers at the two ends of the conveying belt.

[0009] An extrusion assembly for extruding and shaping the mattress is arranged on the workbench.

[0010] A winding assembly for winding the mattress extruded and shaped is arranged on the workbench.

[0011] An auxiliary assembly for facilitating the winding assembly to wind is arranged on the workbench.

[0012] Preferably, the extrusion assembly comprises a mounting frame, a hydraulic cylinder and a pressing plate.

[0013] The mounting frame is arranged on the upper end face of the workbench and forms an enclosed space with the workbench.

[0014] The two hydraulic cylinders are arranged side by side on the inner upper end surface of the mounting frame, and the fixed ends of the two hydraulic cylinders are connected to the mounting frame;

[0015] The output ends of the two hydraulic cylinders are connected to the pressing plate, and the pressing plate is parallel to the upper end surface of the mounting frame.

[0016] Preferably, the winding assembly comprises a first telescopic device, a first rotating roller, a second rotating roller, a second telescopic device and a protruding block.

[0017] The first telescopic device and the second telescopic device are arranged on the two sides of the workbench along the width direction and are staggered, the first telescopic device is rotationally connected to the first rotating roller at one end thereof facing the second telescopic device, and the second telescopic device is rotationally connected to the second rotating roller at one end thereof facing the first telescopic device.

[0018] The protruding block is located below the second rotating roller, and the bottom end surface of the protruding block is connected to the upper end surface of the workbench.

[0019] Preferably, the auxiliary assembly comprises a supporting plate, a sliding block and a pressing block.

[0020] The supporting plate comprises two supporting plates, which are symmetrically arranged on the upper end surfaces of the two sides of the workbench along the width direction, and the two supporting plates are each provided with a sliding groove.

[0021] The sliding block and the supporting plate are in one-to-one correspondence, the sliding block is located in the sliding groove, and the sliding block is slidingly connected to the supporting plate.

[0022] The two ends of the pressing block are respectively connected to the proximal sides of the two supporting plates.

[0023] Preferably, the side surface of the pressing block is projected as a taper shape decreasing from high to low along the height direction of the supporting plate.

[0024] Preferably, the projections of the workbench and the mounting frame are both in the shape of a Chinese character "n".

[0025] Preferably, one side of the protruding block is in a concave arc structure.

[0026] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects: by installing the extrusion assembly and the winding assembly on the workbench, the hydraulic cylinders in the extrusion assembly drive the pressing plate to compress the mattress, and the positions of the first telescopic device and the second telescopic device are adjusted to drive the winding of the first rotating roller and the second rotating roller, so that the mattress can be transferred without manual winding, the production efficiency is improved, and the working intensity of personnel is reduced.

[0027] By setting the auxiliary assembly and the protruding block on the workbench, the mattress is compressed, the compressed mattress is lifted at both ends by the downward pressing of the auxiliary assembly, and the conveying belt transports the compressed mattress with the lifted ends towards the protruding block, at this time, the protruding block adjusts the angle of the mattress towards the protruding block end, the winding automation effect is better, and the labor cost is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 A perspective view of a mattress pre-pressing machine is provided.

[0029] Figure 2 For Figure 1 A perspective view from another angle.

[0030] Figure 3 For Figure 1 A perspective view of a local amplification at A.

[0031] Reference signs: 1, workbench; 2, conveying belt; 3, motor; 4, support frame; 5, mounting frame; 6, hydraulic cylinder; 7, pressing plate; 8, support plate; 9, sliding block; 10, pressing block; 11, first telescopic device; 12, first rotating roller; 13, second rotating roller; 14, second telescopic device; 15, protruding block. DETAILED DESCRIPTION

[0032] Example one

[0033] As Figures 1-3 shown, the utility model provides a kind of mattress pre-pressing machine, including workbench 1, conveying belt 2, motor 3 and support frame 4;

[0034] The inner side of workbench 1 is provided with a plurality of conveying rollers, and the plurality of conveying rollers are distributed side by side on the inner side of workbench 1.

[0035] The conveying belt 2 is sleeved on the outer side of the plurality of conveying rollers, and the support frame 4 has four, four support frames 4 are evenly installed at the four corners of the bottom end surface of workbench 1, and the motor 3 has two, two motors 3 are symmetrically installed at both ends of workbench 1 and penetrate workbench 1 to connect the two conveying rollers apart from each other in the conveying belt 2.

[0036] The workbench 1 is provided with an extrusion assembly for extruding the mattress into a shape;

[0037] The workbench 1 is provided with a winding assembly for assisting the winding of the extruded mattress;

[0038] The workbench 1 is provided with an auxiliary assembly for facilitating the winding of the winding assembly.

[0039] The extrusion assembly includes a mounting frame 5, a hydraulic cylinder 6 and a pressing plate 7.

[0040] The mounting frame 5 is mounted on the upper end face of the workbench 1 and forms an enclosed space with the workbench 1.

[0041] The two hydraulic cylinders 6 are distributed side by side on the inner upper end face of the mounting frame 5, and the fixed ends of the two hydraulic cylinders 6 are connected to the mounting frame 5.

[0042] The output ends of the two hydraulic cylinders 6 are connected to the pressing plate 7, which is parallel to the upper end face of the mounting frame 5.

[0043] The side projection of the pressing block 10 is a tapered shape that decreases from high to low along the height direction of the support plate 8, which can effectively lift the two ends of the compressed mattress during the pressing process, facilitating automatic winding.

[0044] The projections of the workbench 1 and the mounting frame 5 are both V-shaped.

[0045] One side of the convex block 15 is a concave arc structure.

[0046] Embodiment Two

[0047] As shown in Figures 1-3 The utility model discloses a mattress pre-pressing machine, compared with embodiment one, the specific structure of the winding assembly and auxiliary assembly is further disclosed in the embodiment.

[0048] In the embodiment, the winding assembly includes a first telescopic device 11, a first rotating roller 12, a second rotating roller 13, a second telescopic device 14 and a convex block 15.

[0049] The first telescopic device 11 and the second telescopic device 14 are respectively installed on the two sides of the workbench 1 along the width direction and are distributed in a staggered manner.

[0050] The convex block 15 is located below the second rotating roller 13, and the bottom end face of the convex block 15 is connected to the upper end face of the workbench 1.

[0051] The auxiliary assembly includes a support plate 8, a sliding block 9 and a pressing block 10.

[0052] There are two support plates 8, which are symmetrically installed on the upper end faces of the two sides of the workbench 1 along the width direction.

[0053] The slider 9 is in one-to-one correspondence with the support plate 8, the slider 9 is located in the sliding groove, and the slider 9 is slidingly connected with the support plate 8;

[0054] The two ends of the pressing block 10 are connected with the two support plates 8 close to the sides, respectively, after the mattress is compressed, the two ends of the compressed mattress are lifted up through the downward pressing of the auxiliary assembly, and the mattress is transported towards the protruding block 15 by the conveying belt 2; at this time, the protruding block 15 adjusts the angle of the mattress towards the one end of the protruding block 15 upwards, so that the winding automation effect is better, and the labor cost is effectively reduced.

[0055] In conclusion, in the utility model, first, the mattress is placed on the conveying belt 2 away from the one end of the auxiliary assembly of the extrusion assembly, and at the same time, the motor 3 is started, the motor 3 drives the conveying belt to accurately place the mattress below the pressing plate 7, at this time, the hydraulic cylinder 6 drives the pressing plate 7 to press down and compress the mattress, and then the motor 3 drives the conveying belt 2 to transport the mattress to the one end of the auxiliary assembly, the pressing block 14 presses down the center line of the mattress through the sliding of the slider 9.

[0056] At this time, the two ends of the mattress are lifted up, the conveying belt 2 continues to transport the mattress, the mattress is tilted upwards and transported towards the one end of the protruding block 15, at this time, the first rotating roller 12 and the second rotating roller 13 adjusted by the first telescopic device 11 and the second telescopic device 14 wind the bent mattress on the outer periphery of the first conveying roller 12.

[0057] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A mattress pre-presser characterized by, It comprises a workbench (1), a conveying belt (2), a motor (3) and a support frame (4); The inner side of the workbench (1) is provided with a plurality of conveying rollers which are distributed side by side on the inner side of the workbench (1); The conveying belt (2) is sleeved on the outer side of the plurality of conveying rollers, the support frame (4) has four, the four support frames (4) are evenly installed at the four corners of the bottom end face of the workbench (1), and the motor (3) has two, the two motors (3) are symmetrically installed at the two ends of the workbench (1) and penetrate the workbench (1) to connect the two conveying rollers apart from each other in the conveying belt (2); The workbench (1) is provided with an extrusion assembly for extruding and forming a mattress; The workbench (1) is provided with a winding assembly for assisting the extrusion of the completed mattress; The workbench (1) is provided with an auxiliary assembly for facilitating the winding of the winding assembly.

2. A mattress prepress according to claim 1, characterized in that The extrusion assembly comprises a mounting frame (5), a hydraulic cylinder (6) and a pressing plate (7); The mounting frame (5) is installed on the upper end face of the workbench (1) and forms a surrounding space with the workbench (1); The hydraulic cylinder (6) has two, the two hydraulic cylinders (6) are distributed side by side on the inner side of the upper end face of the mounting frame (5), and the fixed ends of the two hydraulic cylinders (6) are connected to the mounting frame (5); The output ends of the two hydraulic cylinders (6) are connected to the pressing plate (7), and the pressing plate (7) is parallel to the upper end face of the mounting frame (5).

3. A mattress prepress according to claim 2, characterized in that The winding assembly comprises a first telescopic device (11), a first rotating roller (12), a second rotating roller (13), a second telescopic device (14) and a protrusion (15); The first telescopic device (11) and the second telescopic device (14) are respectively installed on the two sides of the workbench (1) along the width direction and are distributed staggered, the first telescopic device (11) is rotationally connected to the first rotating roller (12) at one end thereof facing the second telescopic device (14), and the second telescopic device (14) is rotationally connected to the second rotating roller (13) at one end thereof facing the first telescopic device (11); The protrusion (15) is located below the second rotating roller (13), and the bottom end face of the protrusion (15) is connected to the upper end face of the workbench (1).

4. A mattress prepress as claimed in claim 3 wherein, The auxiliary assembly comprises a support plate (8), a sliding block (9) and a pressing block (10); The support plate (8) has two, the two support plates (8) are symmetrically installed on the upper end faces of the two sides of the workbench (1) along the width direction, and the two support plates (8) are both provided with a sliding groove; The sliding block (9) and the support plate (8) correspond to each other, the sliding block (9) is located in the sliding groove and is slidingly connected to the support plate (8); The two ends of the pressing block (10) are respectively connected to the proximal sides of the two support plates (8).

5. A mattress prepress as claimed in claim 4 wherein, The side projection of the pressing block (10) is a taper shape which decreases from high to low along the height direction of the support plate (8).

6. A mattress prepress as defined in claim 1, wherein The projections of the workbench (1) and the mounting frame (5) are both V-shaped.

7. A mattress prepress as defined in claim 3, wherein One side of the protrusion (15) is an inner concave arc structure.

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