Vertical plate conveying device

Abstract

The utility model relates to the technical field of plate film coating, and particularly discloses a vertical plate conveying device which is characterized in that two side surfaces of a plate in the y direction are limited through four side wheels in the conveying process, so that the plate can be stably conveyed in the x direction; the height of the plate is limited through the first pressing wheel, and the plate is prevented from tilting during conveying; the positions of the first side wheel and the second side wheel in the y direction are adjustable; the positions of the third side wheel and the fourth side wheel in the y direction are indirectly adjusted through a third driving device, and conveying of plates with different thicknesses can be adapted; the third vertical rod and the first vertical rod form a set of lifting adjusting rods, the fourth vertical rod and the second vertical rod form a set of lifting adjusting rods, the height of the third vertical rod and the height of the fourth vertical rod are adjusted through the first lifting adjusting mechanism, the plate machining device can adapt to machining of plates of various heights, the length of a single vertical rod is shortened, and machining efficiency is improved. And equivalently, a longer vertical rod is divided into two halves, so that the stress of the vertical rod is halved, the vertical rod is not easy to deform, the whole row of linkage adjustment can be realized, and the structure is ingenious.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate film covering technical field, especially a vertical plate conveying device. BACKGROUND

[0002] Melamine board is full name melamine impregnated film paper decorative artificial board, melamine board is through the face paper with different color or texture is put into melamine resin adhesive and soaks, then dries to certain solidification degree, its is laid on the surface of shaving board, moisture-proof board, medium density fiberboard, plywood, fine woodworking board, multi-layer board or other hard fiber board, is the decorative board through hot pressing.

[0003] The surface of melamine board will be paved with a layer of film material, during the film covering process, the vertical conveying device is generally used for plate conveying, the conventional vertical conveying device is generally through setting up a plurality of stands, installing side wheels on the stand through cross connecting shaft, when the position of side wheel is adjusted, each cross connecting shaft needs to be adjusted, and the adjusting efficiency is low, on the other hand, for part of higher plate, a longer stand is generally used, however, the longer the stand is, the more easily it is deformed, and the structural strength is low.

[0004] Therefore, the prior art still needs to be improved and developed. UTILITY MODEL CONTENTS

[0005] In view of the above problems of the prior art, the utility model aims at providing a vertical plate conveying device to solve the above problems.

[0006] A vertical plate conveying device, comprising:

[0007] The vertical feeding mechanism comprises a first conveying device for conveying the vertically placed plate along the x direction, a plurality of first stands and second stands respectively arranged on both sides of the first conveying device along the y direction, a first side wheel arranged on the first stand, a second side wheel arranged on the second stand, and a first pressing wheel located directly above the first conveying device, and the positions of the first side wheel and the second side wheel along the y direction are adjustable.

[0008] The first frame;

[0009] The first lifting adjusting mechanism comprises a second driving device fixed to the first frame and driven to lift along the z direction, and a first top frame connected to the output end of the second driving device.

[0010] The second spacing adjusting mechanism comprises a third stand, a third side wheel arranged on the third stand, a fourth stand, a fourth side wheel arranged on the fourth stand, and a third driving device arranged on the first top frame and used for driving the third stand and the fourth stand to move synchronously in opposite directions or in reverse directions.

[0011] The third vertical rod is located above the first vertical rod and is alternately distributed with the first vertical rod along the x direction, and the fourth vertical rod is located above the second vertical rod and is alternately distributed with the second vertical rod along the x direction.

[0012] Specifically, the first conveying device comprises a plurality of groups of first wheel groups arranged at intervals along the x direction, and a worm and gear driving device for driving all the first wheel groups to rotate synchronously.

[0013] The first wheel group comprises a first bearing, a first bottom wheel and a second bearing arranged in sequence along the y direction, and the first bottom wheel is rotationally connected with the first bearing and the second bearing at both ends along the y direction.

[0014] Specifically, the vertical feeding mechanism further comprises:

[0015] A first conveying table, wherein the first conveying device is arranged at the upper middle part of the first conveying table along the x direction.

[0016] A first spacing adjustment mechanism comprising a first guide rail fixed to the upper end of the first conveying table along the y direction, a first sliding block in sliding cooperation with the first guide rail, a second sliding block, a first frame fixed to the first sliding block, a second frame fixed to the second sliding block, and a first driving device for driving the first frame and the second frame to move synchronously in opposite directions or in reverse directions.

[0017] Specifically, the first driving device comprises a first motor, a first worm connected to the output end of the first motor, a first worm gear meshing with the first worm, a first lead screw having a first threaded portion and a second threaded portion in transmission connection with the first worm, a first lead screw sleeve meshing with the first threaded portion, and a second lead screw sleeve meshing with the second threaded portion.

[0018] The first lead screw sleeve is fixedly connected with the first frame, and the second lead screw sleeve is fixedly connected with the second frame.

[0019] The first vertical rod is fixed to the first frame, and the second vertical rod is fixed to the second frame.

[0020] Specifically, the second spacing adjustment mechanism further comprises a second guide rail fixed to the lower end of the first top frame along the y direction, a third sliding block in sliding cooperation with the second guide rail, a fourth sliding block, a third frame fixed to the third sliding block, and a fourth frame fixed to the fourth sliding block; the third vertical rod is fixed to the lower end of the third frame; and the fourth vertical rod is fixed to the lower end of the fourth frame.

[0021] Specifically, the second driving device comprises a second motor fixed to the first rack, a third screw sleeve driven by the second motor, a second screw threadedly matched with the third screw sleeve and capable of lifting along the z direction, a first connecting plate fixed to the lower end of the second screw, and the first top frame is fixedly connected with the first connecting plate.

[0022] Specifically, the third driving device comprises a third motor, a second worm wheel connected to the output end of the third motor, a second worm threadedly engaged with the second worm wheel, a third screw having a third threaded portion and a fourth threaded portion and being in transmission connection with the second worm, a fourth screw sleeve engaged with the third threaded portion, and a fifth screw sleeve engaged with the fourth threaded portion.

[0023] Specifically, the first pressing wheel is rotatably arranged between the third vertical rod and the fourth vertical rod through a first connecting rod.

[0024] Specifically, the first side wheel is arranged on the first vertical rod through a cross connecting shaft, the second side wheel is arranged on the second vertical rod through the cross connecting shaft, the third side wheel is arranged on the third vertical rod through the cross connecting shaft, and the fourth side wheel is arranged on the fourth vertical rod through the cross connecting shaft.

[0025] Specifically, the first rack is provided with a slide rail along the z direction, and the first top frame is provided with a sliding block in sliding cooperation with the slide rail.

[0026] The vertical plate conveying device has the following beneficial effects:

[0027] The vertical plate conveying device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a perspective view of the vertical plate conveying device of the present application;

[0029] Figure 2 It is the front view of vertical plate conveying device of the application;

[0030] Figure 3 It is the left view of vertical plate conveying device of the application;

[0031] Figure 4 It is the perspective view of first frame and first lifting adjusting mechanism of the application;

[0032] Figure 5 It is the perspective view of first conveying device of the application;

[0033] Figure 6 It is the perspective view of vertical feeding mechanism and second spacing adjusting mechanism of the application.

[0034] The figure mark is: plate 61, first conveying device 11, first vertical rod 12, second vertical rod 13, first side wheel 14, second side wheel 15, first compression wheel 16, first bearing 111, first bottom wheel 112, second bearing 113, first conveying table 17, first spacing adjusting mechanism 18, first guide rail 181, first sliding block 182, first frame 184, second frame 185, first driving device 186, first frame 19, first lifting adjusting mechanism 110, second driving device 1101, first top frame 1102, second spacing adjusting mechanism 120, second guide rail 1201, third sliding block 1202, fourth sliding block 1203, third frame 1204, third vertical rod 1205, third side wheel 1206, fourth frame 1207, fourth vertical rod 1208, fourth side wheel 1209, third driving device 1210, worm and gear driving device 140, cross connecting shaft 130, slide rail 150, sliding block 160, first screw rod 1861, first screw rod sleeve 1862, second screw rod sleeve 1863. DETAILED DESCRIPTION

[0035] The utility model provides a vertical plate conveying device, in order to make the purpose, technical scheme and effect of the utility model more clear, explicit, the following refers to the drawing and raises example to make further detailed description to the utility model. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.

[0036] In the description of the application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the application and simplifying the description, and is not used to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the application.

[0037] Please refer to Figures 1 to 6 The embodiment discloses a vertical plate conveying device, comprising:

[0038] A vertical feeding mechanism comprises a first conveying device 11 for conveying a vertically placed plate 61 along an x direction, a plurality of first vertical rods 12 and second vertical rods 13 respectively arranged on both sides of the first conveying device 11 along a y direction, a first side wheel 14 arranged on the first vertical rod 12, a second side wheel 15 arranged on the second vertical rod 13, and a first pressing wheel 16 located directly above the first conveying device 11, wherein the positions of the first side wheel 14 and the second side wheel 15 along the y direction are adjustable.

[0039] A first rack 19;

[0040] A first lifting adjusting mechanism 110 comprises a second driving device 1101 fixed to the first rack 19 and driven to lift along a z direction, and a first top frame 1102 connected to the output end of the second driving device 1101;

[0041] A second spacing adjusting mechanism 120 comprises a third vertical rod 1205, a third side wheel 1206 arranged on the third vertical rod 1205, a fourth vertical rod 1208, a fourth side wheel 1209 arranged on the fourth vertical rod 1208, and a third driving device 1210 arranged on the first top frame 1102 and used to drive the third vertical rod 1205 and the fourth vertical rod 1208 to move synchronously in opposite directions or in reverse directions;

[0042] The third vertical rod 1205 is located above the first vertical rod 12 and is alternately distributed along the x direction with the first vertical rod 12, and the fourth vertical rod 1208 is located above the second vertical rod 13 and is alternately distributed along the x direction with the second vertical rod 13.

[0043] Please refer to Figure 1 and Figure 3 The vertical plate conveying device of the embodiment can be used to convey PVC film-coated plates with a height of 600 cm or more, and the structure of the PVC film-coated plates is not limited to right-angle plates, inclined right-angle plates, round-corner plates, and pull-handle-free plates. The first conveying device 11 is used to convey the vertically placed plate 61 along the x direction, and the first side wheel 14 and the second side wheel 15 are respectively used to limit the lower ends of the two side surfaces of the plate 61 along the y direction during the conveying process, and the third side wheel 1206 and the fourth side wheel 1209 are respectively used to limit the upper ends of the two side surfaces of the plate 61 along the y direction, so that the plate 61 can be stably conveyed along the x direction without deviation through the action of the four side wheels. The first pressing wheel 16 is arranged to limit the height of the plate 61, thereby avoiding the plate 61 from being raised during the conveying process.

[0044] Moreover, the positions of the first side wheel 14 and the second side wheel 15 along the y direction are adjustable; the third driving device 1210 indirectly adjusts the positions of the third side wheel 1206 and the fourth side wheel 1209 along the y direction, and can adapt to the conveying of plates 61 of different thicknesses, and the adjustment efficiency is high through automatic and row adjustment.

[0045] In addition, the third driving device 1210 can drive the third vertical rod 1205 and the fourth vertical rod 1208 to move synchronously and oppositely or synchronously and reversely, so that the symmetry center of the third side wheel 1206 and the fourth side wheel 1209 along the y direction is always consistent with the center of the conveying path of the first conveying device 11, thereby more accurately adjusting the position of the plate 61 and enabling the plate 61 to be automatically centered.

[0046] The embodiment can adapt to the processing of plates 61 of various heights by increasing the third vertical rod 1205 and the fourth vertical rod 1208, the third vertical rod 1205 and the first vertical rod 12 forming a set of lifting adjustment rods, and the fourth vertical rod 120 and the second vertical rod 13 forming a set of lifting adjustment rods, and the height of the third vertical rod 1205 and the fourth vertical rod 1208 can be adjusted through the first lifting adjustment mechanism 110, thereby shortening the length of a single vertical rod, equivalent to dividing a longer vertical rod into two halves, reducing the stress on the vertical rod by half, and preventing deformation, and the structure is ingenious.

[0047] Further, the vertical feeding mechanism of the embodiment includes the first conveying device 11, the first side wheel 14, the second side wheel 15, the first pressing wheel 16, the first conveying device 11 serving as a bottom support and a driving mechanism for the plate 61, and the first conveying device 11 can adopt a first wheel set or a belt conveying device, and the embodiment adopts the first wheel set, but is not limited to the first wheel set, and the specific structure can be selected according to the type of product to select a suitable conveying device; the first side wheel 14 and the second side wheel 15 serve as rolling supports on both sides of the plate 61 along the y direction, so that the plate 61 can be conveyed in a straight line along the x direction, the plate 61 is prevented from being deviated, and the subsequent film covering accuracy is ensured, and the positions of the first side wheel 14 and the second side wheel 15 along the y direction are adjustable, so that the positions of the first side wheel 14 and the second side wheel 15 along the y direction can be adjusted according to plates 61 of different thicknesses, and the compatibility is good.

[0048] Further, the first conveying device 11 includes a plurality of groups of first wheel sets arranged at intervals along the x direction; each first wheel set includes a first bearing 111, a first bottom wheel 112, and a second bearing 113 arranged in sequence along the y direction, and the two ends of the first bottom wheel 112 along the y direction are respectively rotatably connected to the first bearing 111 and the second bearing 113, a plurality of first bottom wheels 112 are used for conveying, and compared with a belt conveying structure, the stability is better for conveying plates 61 with large mass.

[0049] Further, the vertical feeding mechanism of the embodiment further comprises a first conveying table 17, a first distance adjusting mechanism 18; the first conveying device 11 is arranged at the middle of the upper end of the first conveying table 17 along the x direction.

[0050] The first distance adjusting mechanism 18 comprises a first guide rail 181 fixed to the upper end of the first conveying table 17 along the y direction, a first sliding block 182 in sliding cooperation with the first guide rail 181, a second sliding block 183, a first frame 184 fixed to the first sliding block 182, a second frame 185 fixed to the second sliding block 183, and a first driving device 186 for driving the first frame 184 and the second frame 185 to move synchronously in opposite directions or reversely. The first frame 184 and the second frame 185 are driven by the first driving device 186 to move synchronously in opposite directions or reversely, thereby driving the first side wheel 14 and the second side wheel 15 to move synchronously in opposite directions or reversely, so that the symmetry center of the first side wheel 14 and the second side wheel 15 along the y direction is always consistent with the center of the conveying path of the first conveying device 11, thereby more accurately adjusting the position of the plate 61.

[0051] As a preferred embodiment, the first driving device 186 comprises a first motor, a first worm gear connected to the output end of the first motor, a first worm connected with the first worm gear, a first lead screw 1861 in transmission connection with the first worm and having a first threaded portion and a second threaded portion, a first lead screw sleeve 1862 in engagement with the first threaded portion, and a second lead screw sleeve 1863 in engagement with the second threaded portion; the first lead screw sleeve 1862 is fixedly connected with the first frame 184, and the second lead screw sleeve 1863 is fixedly connected with the second frame 185; the first vertical rod 12 is fixed to the first frame 184, and the second vertical rod 13 is fixed to the second frame 185. The worm gear and the worm are adopted to realize synchronous relative or reverse adjustment of left and right clamping, and the first lead screw 1861 with positive and negative threads is adopted to make the adjustment process have self-locking function and also have high adjustment precision.

[0052] Further, the second distance adjusting mechanism 120 further comprises a second guide rail 1201 fixed to the lower end of the first top frame 1102 along the y direction, a third sliding block 1202 in sliding cooperation with the second guide rail 1201, a fourth sliding block 1203, a third frame 1204 fixed to the third sliding block 1202, and a fourth frame 1207 fixed to the fourth sliding block 1203; a third vertical rod 1205 is fixed to the lower end of the third frame 1204; and a fourth vertical rod 1208 is fixed to the lower end of the fourth frame 1207.

[0053] Further, the second driving device 1101 comprises a second motor fixed to the first rack 19, a third screw sleeve driven by the second motor, a second screw threadedly matched with the third screw sleeve and capable of lifting along the z direction, a first connecting plate fixed to the lower end of the second screw, and the first top frame 1102 is fixedly connected with the first connecting plate.

[0054] Further, the third driving device 1210 comprises a third motor, a second worm wheel connected to the output end of the third motor, a second worm threadedly matched with the second worm wheel, a third screw having a third threaded portion and a fourth threaded portion and connected with the second worm, a fourth screw sleeve threadedly matched with the third threaded portion, and a fifth screw sleeve threadedly matched with the fourth threaded portion. The first pressing wheel 16 is arranged between the third vertical rod 1205 and the fourth vertical rod 1208 through the first connecting rod, and is used for pressing the plate 61 to avoid the plate 61 from being warped.

[0055] Further, the first side wheel 14 is arranged on the first vertical rod 12 through the cross connecting shaft 130, the second side wheel 15 is arranged on the second vertical rod 13 through the cross connecting shaft 130, the third side wheel 1206 is arranged on the third vertical rod 1205 through the cross connecting shaft 130, and the fourth side wheel 1209 is arranged on the fourth vertical rod 1208 through the cross connecting shaft 130. The cross connecting shaft 130 is used for mounting, and the adjustment difficulty is low.

[0056] Further, the first rack 19 is provided with a slide rail 150 along the z direction, and the first top frame 1102 is provided with a sliding block 160 slidably matched with the slide rail 150, and the sliding block 160 and the slide rail 150 are slidably matched, so that the stability of the first top frame 1102 moving along the z direction is improved.

[0057] The preferred embodiments of the present application are specifically described above, but the present application is not limited to the above-described embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. 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A vertical board conveyor according to claim 1, characterized in that ​ ​ 3. A vertical board conveyor as defined in claim 1, characterized in that ​ ​ ​ 4. A vertical board conveyor according to claim 3, characterized in that The first driving device (186) comprises a first motor, a first worm wheel connected to an output end of the first motor, a first worm gear engaged with the first worm wheel, a first lead screw (1861) in driving connection with the first worm gear and having a first threaded portion and a second threaded portion, a first lead screw sleeve (1862) engaged with the first threaded portion, and a second lead screw sleeve (1863) engaged with the second threaded portion. The first lead screw sleeve (1862) is fixedly connected to the first frame (184), and the second lead screw sleeve (1863) is fixedly connected to the second frame (185). The first vertical rod (12) is fixed to the first frame (184), and the second vertical rod (13) is fixed to the second frame (185).

5. A vertical board conveyor as defined in claim 1, wherein The second spacing adjustment mechanism (120) further comprises a second guide rail (1201) fixed to a lower end of the first top frame (1102) in the y direction, a third sliding block (1202) in sliding cooperation with the second guide rail (1201), a fourth sliding block (1203), a third frame (1204) fixed to the third sliding block (1202), and a fourth frame (1207) fixed to the fourth sliding block (1203); a third vertical rod (1205) is fixed to a lower end of the third frame (1204); and a fourth vertical rod (1208) is fixed to a lower end of the fourth frame (1207).

6. A vertical board conveyor as defined in claim 1, wherein The second driving device (1101) comprises a second motor fixed to the first rack (19), a third lead screw sleeve driven by the second motor, a second lead screw in threaded cooperation with the third lead screw sleeve and capable of ascending and descending in the z direction, a first connecting plate fixed to a lower end of the second lead screw, and the first top frame (1102) fixedly connected to the first connecting plate.

7. A vertical board conveyor as defined in claim 3, wherein The third driving device (1210) comprises a third motor, a second worm wheel connected to an output end of the third motor, a second worm gear engaged with the second worm wheel, a third lead screw in driving connection with the second worm gear and having a third threaded portion and a fourth threaded portion, a fourth lead screw sleeve engaged with the third threaded portion, and a fifth lead screw sleeve engaged with the fourth threaded portion.

8. A vertical board conveyor as defined in claim 1, wherein The first compression wheel (16) is rotatably arranged between the third vertical rod (1205) and the fourth vertical rod (1208) through a first connecting rod.

9. A vertical board conveyor as defined in claim 1, wherein The first side wheel (14) is arranged on the first vertical rod (12) through a cross connecting shaft (130); the second side wheel (15) is arranged on the second vertical rod (13) through the cross connecting shaft (130); the third side wheel (1206) is arranged on the third vertical rod (1205) through the cross connecting shaft (130); and the fourth side wheel (1209) is arranged on the fourth vertical rod (1208) through the cross connecting shaft (130).

10. A vertical board conveyor as defined in claim 1, wherein The first rack (19) is provided with a slide rail (150) in the z direction, and the first top frame (1102) is provided with a sliding block (160) in sliding cooperation with the slide rail (150).

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