A feed anti-slip pressing device for an edger

Abstract

The application discloses a kind of for edge planer feed anti-skid pressing device, it is related to edge planer technical field, including main body structure, including mounting plate, the top of mounting plate one side is provided with workbench, the both sides of workbench are all fixedly connected with main shaft, the other side of the top of mounting plate is provided with edge planer main body, the bottom of edge planer main body is provided with driving piece;Pressing assembly, including the elastic telescopic rod of setting in driving piece side, the bottom of elastic telescopic rod is fixedly connected with guide rod, the top of mounting plate is provided with guide slot;Driving piece and the linkage of pressing assembly, realize the automatic clamping of plate during the movement of edge planer main body, without manual operation, not only reduce labor intensity, also significantly improve processing efficiency;By overturning assembly and driving piece mutual cooperation, automatically complete the overturning and reset of plate during the movement of edge planer main body, further improve processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of edge planing machine, in particular to an edge planing machine feed anti-slip pressing device. BACKGROUND

[0002] In the field of mechanical processing, edge planing treatment is a common processing procedure for plate materials. In the prior art, the edge planing processing of plate materials uses a feed anti-slip pressing device, which has many problems to be solved in actual operation.

[0003] Specifically, the prior art places the plate material on the processing table and then fixes the plate material by manually driving the top clamping. This manual top clamping fixing method not only increases the labor intensity of the operator, but also reduces the processing efficiency. In addition, after one side is planed, the plate material needs to be disassembled, turned over and fixed again to facilitate the processing of the other side, which makes the entire edge planing process inefficient and cannot meet the demand for efficient processing in modern industrial production. SUMMARY

[0004] In view of the above problems existing in the prior art edge planing machine feed anti-slip pressing device, the present application is proposed.

[0005] Therefore, the problem to be solved by the present application is that the manual top clamping fixing method increases the labor intensity and is inconvenient for processing the other side of the plate material.

[0006] To solve the above technical problems, the present application provides the following technical scheme: an edge planing machine feed anti-slip pressing device, comprising,

[0007] A main body structure comprising a mounting plate, one side of the top of the mounting plate is provided with a workbench, both sides of the workbench are fixedly connected with main shafts, the other side of the top of the mounting plate is provided with an edge planing machine main body, and the bottom of the edge planing machine main body is provided with a driving piece;

[0008] A pressing assembly comprising an elastic telescopic rod arranged on one side of the driving piece, the bottom of the elastic telescopic rod is fixedly connected with a guide rod, the top of the mounting plate is provided with a guide groove, one side of the guide groove is communicated with a bent groove, one side of the inner cavity of the guide groove is rotatably connected with a guide plate through a rotating shaft, the surface of the rotating shaft is fixedly connected with a torsional spring, one side of the torsional spring is fixedly connected with the inner cavity of the guide groove, the bottom of the other main shaft is provided with a through groove, the inner cavity of the through groove is provided with a push plate in a penetrating manner, the top of one side of the push plate is fixedly connected with a movable shaft, one side of the movable shaft penetrates the main shaft and the workbench and is fixedly connected with a clamping piece, and one side of the clamping piece is provided with a centering piece;

[0009] The turnover assembly comprises a frame body rotationally connected to the surface of the main shaft, the bottom of the frame body is fixedly connected with a mounting plate, both sides of the workbench are fixedly connected with a rod body, an arc-shaped groove is formed on the side of the frame body close to the workbench, and a rotating piece is arranged in the inner cavity of the frame body.

[0010] As a preferred scheme of the feeding anti-slip pressing device for the edge planer, the driving member comprises a driving table fixedly connected to the bottom of the main body of the edge planer, one side of the driving table is fixedly connected with an elastic telescopic rod, the bottom of the driving table is provided with a driving rail, the bottom of the driving rail is fixedly connected with a mounting plate, one side of the driving rail is provided with a driving groove penetrating through the driving table and matched with the driving table, the other side of the driving table is fixedly connected with a motor, the output shaft of the motor penetrates through the driving table and is fixedly connected with a driving gear, and the top of the driving rail is fixedly connected with driving teeth matched with the driving gear.

[0011] As a preferred scheme of the feeding anti-slip pressing device for the edge planer, the clamping member comprises an activity plate fixedly connected to one side of the movable shaft, the surface of the movable shaft is fixedly connected with a reset block, the inner cavity of one side of the main shaft is provided with a reset groove, one side of the inner cavity of the reset groove is fixedly connected with a reset spring, one side of the reset spring is fixedly connected with the reset block, the top of the activity plate is provided with an activity rail on both sides, the inner cavity of the activity rail is slidingly connected with an activity rod, the bottom of the inner cavity of the workbench is provided with an activity groove matched with the activity rod, the surface of the activity rod is fixedly connected with a transverse plate, both sides of the transverse plate are hingedly connected with swing rods, one side of the swing rod away from the transverse plate is hingedly connected with a vertical plate, the top of the workbench is provided with a penetrating groove around, and the penetrating groove is matched with the vertical plate, the top of the vertical plate is slidingly connected with a clamping plate, the inner cavity of the vertical plate is slidingly connected with a supporting rod, and both sides of the supporting rod are fixedly connected with the inner cavities of the penetrating grooves.

[0012] As a preferred scheme of the feeding anti-slip pressing device for the edge planer, the clamping plate is fixedly connected with a pressing plate on one side close to the swing rod, and both sides of the clamping plate are fixedly connected with slide rods.

[0013] As a preferred scheme of the feeding anti-slip pressing device for the edge planer, both sides of the top of the activity plate are fixedly connected with limit plates, and both sides of the top of the inner cavity of the workbench are provided with limit grooves matched with the limit plates.

[0014] As a kind of preferred scheme for the feeding anti-skid pressing device of edge planer of the application, wherein: the bottom of the one side of the push plate is slidably connected with lifting plate, the surface of the lifting plate is fixedly connected with fixed tooth, the inner cavity of the one side of the main shaft is fixedly connected with fixed plate, and is matched with fixed tooth, the top of the lifting plate is fixedly connected with second spring, and the top of the second spring is fixedly connected with push plate.

[0015] As a kind of preferred scheme for the feeding anti-skid pressing device of edge planer of the application, wherein: the centering piece includes pull plate fixedly connected to the surface of transverse plate, the side away from the transverse plate of the pull plate penetrates through the workbench, and is fixedly connected with sliding sleeve, the bottom of the inner cavity of the sliding sleeve is fixedly connected with first spring, the top of the first spring is fixedly connected with slope block, the top of the slope block penetrates through the sliding sleeve, and extends to the outside of the sliding sleeve.

[0016] As a kind of preferred scheme for the feeding anti-skid pressing device of edge planer of the application, wherein: the rotating piece includes rotating disc rotatably connected to the one side of frame body, the one side of the rotating disc is provided with rotating groove, the one side of the inner cavity of the rotating groove is rotatably connected with ratchet wheel, the one side of the ratchet wheel is fixedly connected with rotating gear, the one side of the rotating gear is provided with toothed plate, and is fixedly connected to the surface of driving table, the surface of the ratchet wheel is provided with accommodating groove, the two sides of the inner cavity of the accommodating groove are rotatably connected with ratchet teeth, the bottom of the ratchet teeth is fixedly connected with third spring, the side away from the ratchet teeth of the third spring is fixedly connected with the inner cavity of the accommodating groove.

[0017] As a kind of preferred scheme for the feeding anti-skid pressing device of edge planer of the application, wherein: the other side of the rotating disc is fixedly connected with lead screw, the one side of the lead screw is rotatably connected with the inner cavity of the frame body through bearing, the surface of the lead screw is threadedly connected with threaded sleeve, the top of the threaded sleeve is hingedly connected with moving rod, the one side of the moving rod is rotatably connected with first gear, the one side of the first gear is fixedly connected with positioning rod, the one side of the positioning rod is rotatably connected with the inner cavity of the frame body through bearing, the other side of the first gear is engaged with second gear, and the second gear is fixedly connected to the surface of main shaft.

[0018] As a kind of preferred scheme for the feeding anti-skid pressing device of edge planer of the application, wherein: the one side away from the workbench of the main shaft is fixedly connected with threaded rod, the surface of the threaded rod is rotatably connected with side plate through bearing, the bottom of the side plate is fixedly connected with mounting plate, the two sides of the surface of the threaded rod are threadedly connected with nuts, the two sides of the side plate are fixedly connected with guide plates, the top of the guide plates is slidably connected with guide blocks, and the top of the guide blocks is fixedly connected with nuts.

[0019] The present application has the beneficial effects that: through linkage of the driving member and the pressing assembly, automatic clamping of the plate is realized during movement of the edge planer main body, manual operation is not needed, labor intensity is reduced, and processing efficiency is significantly improved; through mutual cooperation of the turnover assembly and the driving member, turnover and resetting of the plate are automatically completed during movement of the edge planer main body, and processing efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a structural view of the feed anti-slip pressing device for the edge planer.

[0022] Figure 2 It is a structural view of the feed anti-slip pressing device for the edge planer. Figure 1 It is an enlarged structural view of area A in the middle.

[0023] Figure 3 It is a main shaft sectional view of the feed anti-slip pressing device for the edge planer.

[0024] Figure 4 It is a driving member structural view of the feed anti-slip pressing device for the edge planer.

[0025] Figure 5 It is a structural view of the feed anti-slip pressing device for the edge planer. Figure 3 It is an enlarged structural view of area B in the middle.

[0026] Figure 6 It is a workbench sectional view of the feed anti-slip pressing device for the edge planer.

[0027] Figure 7 It is a structural view of the feed anti-slip pressing device for the edge planer. Figure 6 It is an enlarged structural view of area C in the middle.

[0028] Figure 8 It is an enlarged structural view of area D in the middle. Figure 6

[0029] Figure 9 It is a partial structural view of the clamping member and the centering member of the feed anti-slip pressing device for the edge planer.

[0030] Figure 10 It is a rotating member structural view of the feed anti-slip pressing device for the edge planer.

[0031] ​Figure 11 Figure 1 is a perspective view of a ratchet and rotating gear structure for a feed anti-slip pressing device of an edge planer.

[0032] Figure 12 Figure 2 is a perspective view of a ratchet and rotating gear structure for a feed anti-slip pressing device of an edge planer. Figure 11 Figure 3 is an enlarged view of an E area in figure 2.

[0033] Figure 13 Figure 4 is a perspective view of a ratchet and rotating gear structure for a feed anti-slip pressing device of an edge planer from another angle.

[0034] In the figure: 1, main body structure; 11, mounting plate; 12, workbench; 13, main shaft; 14, edge planer main body; 15, driving member; 2, pressing assembly; 20, elastic telescopic rod; 21, guide rod; 22, guide groove; 23, bent groove; 24, guide plate; 25, through groove; 26, pushing plate; 27, movable shaft; 28, clamping member; 29, centering member; 3, overturning assembly; 30, frame body; 31, rod body; 32, arc-shaped groove; 33, rotating member; 15-1, driving table; 15-2, driving rail; 15-3, driving groove; 15-4, motor; 15-5, driving gear; 15-6, driving teeth; 28-1, movable plate; 28-2, movable rail; 28-3, movable rod; 28-4, movable groove; 28-5, transverse plate; 28-6, swing rod; 28-7, vertical plate; 28-8, through groove; 28-9, clamping plate; 28-10, supporting rod; 28-11, pressing plate; 28-12, sliding rod; 28-13, inclined groove; 28-14, limiting plate; 28-15, limiting groove; 28-16, lifting plate; 28-17, fixed teeth; 28-18, fixed plate; 28-19, second spring; 27-1, reset block; 27-2, reset groove; 27-3, reset spring; 29-1, pulling plate; 29-2, sliding sleeve; 29-3, first spring; 29-4, slope block; 33-1, rotating disc; 33-2, rotating groove; 33-3, ratchet; 33-4, rotating gear; 33-5, accommodating groove; 33-6, ratchet teeth; 33-7, third spring; 33-8, screw rod; 33-9, threaded sleeve; 33-10, moving rod; 33-11, first gear; 33-12, second gear; 33-13, threaded rod; 33-14, side plate; 33-15, nut; 33-16, guide plate; 33-17, guide block; 33-41, toothed plate. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0036] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details set forth in this description. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the present application.

[0037] It should also be noted that, as used in the specification and in the claims, the article "a", "an", or "the" are intended to mean that there are one or more of the features or elements. Unless otherwise indicated, the use of the singular forms "a" "an" and "the" include the plural reference and vice versa, when appropriate. The terms "comprising", "having", "including", and "containing" are to be construed open-ended terms (i.e., meaning "including, but not limited to") unless otherwise noted.

[0038] Embodiment 1

[0039] Reference Figures 1-13 For the first embodiment of the present application, the embodiment provides a feeding anti-slip pressing device for a planing machine, the feeding anti-slip pressing device for a planing machine comprises a pressing assembly 2 and a turnover assembly 3, through the pressing assembly 2 and the turnover assembly 3, the fixation, center positioning and automatic turnover of the plate can be realized.

[0040] The main structure 1 comprises a mounting plate 11, one side of the top of the mounting plate 11 is provided with a workbench 12, both sides of the workbench 12 are fixedly connected with main shafts 13, the other side of the top of the mounting plate 11 is provided with a planing machine main body 14, the bottom of the planing machine main body 14 is provided with a driving part 15;

[0041] In the main structure 1, the mounting plate 11 is taken as a basic component, bearing the workbench 12 and the planing machine main body 14 and other components; the main shafts 13 on both sides of the workbench 12 provide support for the installation and movement of the subsequent components; while the driving part 15 at the bottom of the planing machine main body 14 can realize the movement of the planing machine main body 14, thereby providing power for the planing processing.

[0042] It should be noted that the planing machine main body 14 can adjust the distance between the planing machine main body 14 and the plate, which is the prior art and can be clearly understood by those skilled in the art, and will not be described here.

[0043] The compression assembly 2 comprises an elastic telescopic rod 20 arranged on one side of the driving member 15, the bottom of the elastic telescopic rod 20 is fixedly connected with a guide rod 21, the top of the mounting plate 11 is provided with a guide groove 22, one side of the guide groove 22 is communicated with a bent groove 23, one side of the inner cavity of the guide groove 22 is rotationally connected with a guide plate 24 through a rotating shaft, the surface of the rotating shaft is fixedly connected with a torsional spring, one side of the torsional spring is fixedly connected with the inner cavity of the guide groove 22, the bottom of the one-side main shaft 13 is provided with a through groove 25, the inner cavity of the through groove 25 is penetratedly provided with a push plate 26, the top of one side of the push plate 26 is fixedly connected with a movable shaft 27, one side of the movable shaft 27 penetrates through the main shaft 13 and the workbench 12 and is fixedly connected with a clamping piece 28, one side of the clamping piece 28 is provided with a centering piece 29.

[0044] In the compression assembly 2, the elastic telescopic rod 20 is connected with the driving member 15, when the driving member 15 moves, the guide rod 21 in the guide groove 22 is driven to slide, and the push plate 26 is driven to move, so as to realize the clamping preparation of the plate; through the combination of the guide groove 22, the bent groove 23, the guide plate 24 and the torsional spring, the movement track and direction of the guide rod 21 can be controlled; through the cooperation of the through groove 25, the push plate 26, the movable shaft 27 and the clamping piece 28, the plate can be clamped; finally, the centering piece 29 can make the plate automatically in the center of the workbench 12, so as to ensure the symmetry and accuracy of the side edge of the plate in the processing process.

[0045] It should be noted that the elastic telescopic rod 20 is composed of a sliding seat, a sliding rod and an embedded spring, which is prior art and can be clearly known by those skilled in the art, and will not be described here.

[0046] It should be noted that when the driving table 15-1 drives the edge planing machine main body 14 to move towards the workbench 12 (i.e. to move to the left), the elastic telescopic rod 20 connected therewith pushes the guide rod 21 to synchronously slide to the left in the guide groove 22, the guide groove 22 provides an initial linear motion path constraint for the guide rod 21, as the guide rod 21 moves to the left, it will contact the guide plate 24, at this time, the guide plate 24 is normally acted on by the torsional spring and abuts against one side of the guide groove 22, but under the pushing force of the guide rod 21, the guide plate 24 will guide the guide rod 21 into the bent groove 23 connected therewith as a guide structure, after the guide rod 21 enters the bent groove 23, the elastic telescopic rod 20 will be separated from the push plate 26, so as to avoid interference between the two when moving;

[0047] When the edge planer finishes one side processing, the driving table 15-1 drives the edge planer main body 14 to move reversely (i.e. to move rightward), the guide rod 21 starts to move rightward in the guide groove 22, at this time, the guide rod 21 needs to pass the position where the guide plate 24 is located, since one side of the guide plate 24 is in contact with the guide groove 22, the guide rod 21 needs to overcome the elastic force of the torsion spring to push the guide plate 24 to swing to the other side, so as to obtain the passing space, and in the process of the rightward movement of the guide rod 21, the elastic telescopic rod 20 provides support for the guide rod 21, so as to ensure that the guide rod 21 will not accidentally enter the bending groove 23, and the guide rod 21 can smoothly move rightward along the guide groove 22, only after the guide rod 21 pushes the guide plate 24 to swing by overcoming the torsion spring force, the guide rod 21 can continue to move rightward, and this design effectively avoids the misoperation of the guide rod 21 in the stage where the guide rod 21 does not need to enter the bending groove 23.

[0048] The turnover assembly 3 comprises a frame 30 rotatably connected to the surface of the main shaft 13, the bottom of the frame 30 is fixedly connected with the mounting plate 11, the two sides of the workbench 12 are fixedly connected with rod bodies 31, an arc-shaped groove 32 is formed in the side of the frame 30 close to the workbench 12, and a rotating piece 33 is arranged in the inner cavity of the frame 30.

[0049] In the turnover assembly 3, the frame 30, the rod bodies 31, the arc-shaped groove 32 and the rotating piece 33 cooperate with each other, in the movement process of the edge planer main body 14, the workbench 12 and the plate are automatically turned over, the plate is conveniently processed on both sides, manual intervention is effectively reduced, and the problems of complicated operation in the prior art are solved from plate fixing, center positioning to automatic turnover.

[0050] It should be noted that in the process of the turnover of the workbench 12 and the plate, the rod bodies 31 will slide in the arc-shaped groove 32, when the workbench 12 is turned over by 180°, the rod bodies 31 will abut against the end of the arc-shaped groove 32, since the end of the arc-shaped groove 32 blocks the rod bodies 31, the workbench 12 cannot continue to rotate, thereby effectively avoiding the problem that the workbench 12 is excessively rotated due to inertia, and after the turnover of the plate is completed, since the first gear 33-11 and the second gear 33-12 are meshed and the friction and structural characteristics therebetween are such that the two gears are in a self-locking state, the self-locking state can prevent the main shaft 13 from being randomly rotated, thereby maintaining the stable position of the workbench 12.

[0051] Embodiment 2

[0052] With reference to Figures 1-13 For the second embodiment of the application, the embodiment is based on the previous embodiment.

[0053] Specifically, the driving member 15 comprises a driving table 15-1 fixedly connected to the bottom of the edging machine body 14, one side of the driving table 15-1 is fixedly connected with the elastic telescopic rod 20, the bottom of the driving table 15-1 is provided with a driving rail 15-2, the bottom of the driving rail 15-2 is fixedly connected with the mounting plate 11, one side of the driving rail 15-2 is provided with a driving groove 15-3 penetratingly formed, and is matched with the driving table 15-1, the other side of the driving table 15-1 is fixedly connected with a motor 15-4, the output shaft of the motor 15-4 penetrates through the driving table 15-1, and is fixedly connected with a driving gear 15-5, the top of the driving rail 15-2 is fixedly connected with a driving gear tooth 15-6, and is matched with the driving gear 15-5.

[0054] The driving table 15-1 is fixed to the bottom of the edging machine body 14, is a key component for power transmission, one side of the driving table 15-1 is connected with the elastic telescopic rod 20, and the other side of the driving table 15-1 is provided with the motor 15-4; the driving rail 15-2 is fixed on the mounting plate 11, the driving groove 15-3 penetratingly formed on the surface of the driving rail 15-2 is matched with the driving table 15-1, and plays a guiding and limiting role on the driving table 15-1, so as to ensure that the driving table 15-1 moves stably along a straight line; the motor 15-4 drives the driving gear 15-5 to rotate, and is engaged with the driving gear tooth 15-6 on the top of the driving rail 15-2, so as to convert the rotary power into the linear motion of the driving table 15-1, and further drives the edging machine body 14 to move; at the same time, the movement of the driving table 15-1 can also trigger the actions of the pressing assembly 2 and the turnover assembly 3, so as to realize the functions of fixing and turnover of the plate, and realize the automation of the edging processing flow.

[0055] Specifically, the clamping member 28 comprises an activity plate 28-1 fixedly connected to one side of the movable shaft 27, the surface of the movable shaft 27 is fixedly connected with a reset block 27-1, the inner cavity of the one side main shaft 13 is provided with a reset slot 27-2, one side of the inner cavity of the reset slot 27-2 is fixedly connected with a reset spring 27-3, one side of the reset spring 27-3 is fixedly connected with the reset block 27-1, the top of the activity plate 28-1 is provided with an activity rail 28-2 on both sides, the inner cavity of the activity rail 28-2 is slidingly connected with an activity rod 28-3, the bottom of the inner cavity of the workbench 12 is provided with an activity slot 28-4, and is matched with the activity rod 28-3, the surface of the activity rod 28-3 is fixedly connected with a transverse plate 28-5, both sides of the transverse plate 28-5 are hingedly connected with a swing rod 28-6, one side of the swing rod 28-6 away from the transverse plate 28-5 is hingedly connected with a vertical plate 28-7, the top of the workbench 12 is provided with a penetrating slot 28-8 around, and is matched with the vertical plate 28-7, the top of the vertical plate 28-7 is slidingly connected with a clamping plate 28-9, the inner cavity of the vertical plate 28-7 is slidingly connected with a supporting rod 28-10, both sides of the supporting rod 28-10 are fixedly connected with the inner cavity of the penetrating slot 28-8.

[0056] When the movable shaft 27 is displaced under the action of the push plate 26, the reset block 27-1 can compress the reset spring 27-3, thereby forming a reset mechanism through the reset block 27-1, the reset slot 27-2 and the reset spring 27-3, for ensuring that the movable shaft 27 can be automatically reset after completing the clamping action; and through the cooperation of the movable rail 28-2 and the movable rod 28-3, the movement of the transverse plate 28-5 is guided; wherein the transverse plate 28-5 drives the vertical plate 28-7 to move through the articulated swing rod 28-6, and makes the vertical plate 28-7 slide in the through slot 28-8, thereby driving the clamping plate 28-9 and the pressing plate 28-11 to clamp the plate from both sides and the top; wherein the vertical plate 28-7 is supported by the supporting rod 28-10 to ensure stability, so that the automatic clamping can be realized by the clamping piece 28, replacing manual operation, and the processing efficiency is effectively improved.

[0057] Specifically, the clamping plate 28-9 is fixedly connected with the pressing plate 28-11 on the side close to the swing rod 28-6, both sides of the clamping plate 28-9 are fixedly connected with the slide rod 28-12, and the through slot 28-8 has the inclined slot 28-13 on both sides of the inner cavity and cooperates with the slide rod 28-12.

[0058] The pressing plate 28-11 is used to increase the contact area with the top of the plate, thereby improving the clamping effect; the clamping plate 28-9 and the pressing plate 28-11 produce oblique movement during the movement process through the cooperation of the slide rod 28-12 and the inclined slot 28-13, which can clamp the plate from both sides and the top at the same time, and the stability is higher compared with single direction clamping, which can effectively prevent the plate from sliding during the edge planing process and ensure the processing precision.

[0059] Specifically, both sides of the top of the movable plate 28-1 are fixedly connected with the limiting plate 28-14, and both sides of the top of the inner cavity of the workbench 12 are provided with the limiting slot 28-15 and cooperate with the limiting plate 28-14.

[0060] The movement of the movable plate 28-1 is limited through the cooperation of the limiting plate 28-14 and the limiting slot 28-15, which prevents the movable plate 28-1 from deviating during the movement process, thereby ensuring that the clamping plate 28-9 and the pressing plate 28-11 driven by the movable plate 28-1 can accurately clamp the plate, and improving the reliability and stability of the entire clamping process.

[0061] Specifically, the bottom of one side of the push plate 26 is slidingly connected with the lifting plate 28-16, the surface of the lifting plate 28-16 is fixedly connected with the fixed tooth 28-17, the inner cavity of one side of the main shaft 13 is fixedly connected with the fixed plate 28-18 and cooperates with the fixed tooth 28-17, the top of the lifting plate 28-16 is fixedly connected with the second spring 28-19, and the top of the second spring 28-19 is fixedly connected with the push plate 26.

[0062] When the slope surface of the fixed tooth 28-17 is in contact with the fixed plate 28-18, the fixed tooth 28-17 drives the lifting plate 28-16 to rise and compresses the second spring 28-19, and then when the fixed tooth 28-17 passes through the fixed plate 28-18, the second spring 28-19 resets and drives the lifting plate 28-16 and the fixed tooth 28-17 to descend, thereby limiting the movable shaft 27 through the clamping of the fixed tooth 28-17 and the fixed plate 28-18, and preparing for subsequent clamping of the plate.

[0063] Specifically, the centering piece 29 includes a pull plate 29-1 fixedly connected to the surface of the transverse plate 28-5, the side away from the transverse plate 28-5 of the pull plate 29-1 penetrates the workbench 12, and a sliding sleeve 29-2 is fixedly connected, the bottom of the inner cavity of the sliding sleeve 29-2 is fixedly connected with a first spring 29-3, the top of the first spring 29-3 is fixedly connected with a slope block 29-4, the top of the slope block 29-4 penetrates the sliding sleeve 29-2, and extends out of the sliding sleeve 29-2.

[0064] The pull plate 29-1 is connected with the transverse plate 28-5, and moves with the transverse plate 28-5; then the sliding sleeve 29-2, the first spring 29-3 and the slope block 29-4 cooperate with each other, the slope surface of the slope block 29-4 is in contact with the plate to pull the plate to the center of the workbench 12; after the plate is centered, the pull plate 29-1 continues to move, and the slope block 29-4 overcomes the force of the first spring 29-3 and shrinks into the sliding sleeve 29-2 to avoid interference with the plate processing and ensure the accuracy and consistency of the plate processing, wherein the action of the centering piece 29 is coordinated with the movement of the clamping piece 28, and the centering and positioning of the plate are completed synchronously during the preliminary limiting and clamping of the plate.

[0065] Specifically, the rotating piece 33 includes a rotating disc 33-1 rotatably connected to one side of the frame 30, a rotating groove 33-2 is formed on one side of the rotating disc 33-1, a ratchet wheel 33-3 is rotatably connected to one side of the inner cavity of the rotating groove 33-2, a rotating gear 33-4 is fixedly connected to one side of the ratchet wheel 33-3, a toothed plate 33-41 is arranged on one side of the rotating gear 33-4 and fixedly connected to the surface of the driving table 15-1, a receiving groove 33-5 is formed on the surface of the ratchet wheel 33-3, ratchet teeth 33-6 are rotatably connected to both sides of the inner cavity of the receiving groove 33-5, a third spring 33-7 is fixedly connected to the bottom of the ratchet teeth 33-6, and the side away from the ratchet teeth 33-6 of the third spring 33-7 is fixedly connected with the inner cavity of the receiving groove 33-5.

[0066] The ratchet wheel drive mechanism is composed of the rotating disc 33-1, the rotating groove 33-2, the ratchet wheel 33-3, the rotating gear 33-4, the toothed plate 33-41, the containing groove 33-5, the ratchet 33-6 and the third spring 33-7. When the toothed plate 33-41 moves with the driving table 15-1 and meshes with the rotating gear 33-4, the rotating disc 33-1 can be driven to rotate. The ratchet wheel 33-3 can only drive the rotating disc 33-1 to rotate in one direction through the design of the ratchet 33-6 and the third spring 33-7, so that the workbench 12 and the plate are reversely turned in one direction, the plate is ensured to be reversely turned at the right time, and the mis-turning is avoided. The movement of the rotating part 33 is started after the plate is clamped and one side is machined, and the plate is reversely turned in cooperation with the movement of the driving part 15.

[0067] Specifically, the other side of the rotating disc 33-1 is fixedly connected with a lead screw 33-8, one side of the lead screw 33-8 is rotatably connected with the inner cavity of the frame body 30 through a bearing, the surface of the lead screw 33-8 is threadedly connected with a threaded sleeve 33-9, the top of the threaded sleeve 33-9 is hingedly connected with a moving rod 33-10, one side of the moving rod 33-10 is rotatably connected with a first gear 33-11, one side of the first gear 33-11 is fixedly connected with a positioning rod, one side of the positioning rod is rotatably connected with the inner cavity of the frame body 30 through a bearing, and the other side of the first gear 33-11 is engaged with a second gear 33-12, and the second gear 33-12 is fixedly connected to the surface of the main shaft 13.

[0068] The transmission system is composed of the lead screw 33-8, the threaded sleeve 33-9, the moving rod 33-10, the first gear 33-11 and the second gear 33-12. When the rotating disc 33-1 rotates, the lead screw 33-8 is driven to rotate, so that the threaded sleeve 33-9 moves, and then the moving rod 33-10 drives the first gear 33-11 to rotate. The first gear 33-11 meshes with the second gear 33-12 to transmit power to the main shaft 13, so as to realize the turning and resetting of the workbench 12 and the plate, and ensure the continuity of the machining process.

[0069] Working principle: Before the edge planing is carried out, the operator first places the plate stably on the workbench 12. At this time, the edge planer main body 14 is at the rightmost position on the top of the mounting plate 11. After the motor 15-4 is started, the motor 15-4 outputs power to drive the driving gear 15-5 to rotate. Through the precise meshing of the driving gear 15-5 and the driving teeth 15-6, the driving table 15-1 drives the edge planer main body 14 to move towards the workbench 12. In this movement process, the driving groove 15-3 plays a limiting and supporting role to ensure that the driving table 15-1 stably travels along a straight line.

[0070] When the driving table 15-1 moves, the elastic telescopic rod 20 connected thereto drives the guide rod 21 to slide in the guide groove 22, and then drives the push plate 26 to move in the through groove 25. With the movement of the push plate 26, the movable shaft 27 is pushed, and when the slope surface of the fixed tooth 28-17 is in contact with the fixed plate 28-18, the fixed tooth 28-17 drives the lifting plate 28-16 to rise, and the second spring 28-19 is compressed. After the fixed tooth 28-17 passes through the fixed plate 28-18, the second spring 28-19 resets, driving the lifting plate 28-16 and the fixed tooth 28-17 to descend. Subsequently, through the clamping of the fixed tooth 28-17 and the fixed plate 28-18, the movable shaft 27 is limited. At the same time, under the action of the guide plate 24, the elastic telescopic rod 20 is compressed and enters the bending groove 23, so that the elastic telescopic rod 20 is separated from the push plate 26. At the same time, when the movable shaft 27 moves, the reset block 27-1 slides in the reset groove 27-2 and compresses the reset spring 27-3.

[0071] When the movable shaft 27 moves, the movable plate 28-1 starts to move, thereby guiding the movable rod 28-3 through the movable rail 28-2, so that the transverse plate 28-5 drives the swing rod 28-6 and the vertical plate 28-7 to move, and then the vertical plate 28-7 drives the clamping plate 28-9 and the pressing plate 28-11 to move, and under the action of the sliding rod 28-12 and the inclined groove 28-13, the plate is firmly clamped from both sides and the top. In addition, the transverse plate 28-5 moves while driving the pull plate 29-1 and the slope block 29-4 to act, and the slope block 29-4 pulls the plate to the central position of the workbench 12. After the plate is centered, the slope block 29-4 is retracted to avoid interference with subsequent processing. Thus, the fixing operation of the plate is completed.

[0072] After the plate is fixed, the driving table 15-1 continues to drive the planer main body 14 to move. When the tooth plate 33-41 is engaged with the right rotating gear 33-4, the rotating gear 33-4 does not rotate. Subsequently, the one side of the plate can be first planed. When the driving table 15-1 moves to the left side, the tooth plate 33-41 on the surface is engaged with the left rotating gear 33-4. At this time, the left side ratchet 33-6 is clamped with the rotating groove 33-2, driving the rotating disc 33-1 and the lead screw 33-8 to rotate. The rotation of the lead screw 33-8 makes the threaded sleeve 33-9 move, and through the transmission of the moving rod 33-10, the first gear 33-11 and the second gear 33-12, the main shaft 13 drives the workbench 12 and the plate to rotate 180°, and the unprocessed side is turned to the processing position, preparing for the planing of the other side.

[0073] After the plate is turned over, the driving member 15 drives the edge planing machine body 14 to move right to perform edge planing on the other side of the plate. When the toothed plates 33-41 mesh with the left rotating gear 33-4 during the right movement of the edge planing machine body 14, the toothed plates 33-41 do not drive the rotating gear 33-4 to rotate. When the toothed plates 33-41 mesh with the right rotating gear 33-4, the right ratchet wheel 33-3 and the ratchet 33-6 rotate to drive the workbench 12 and the plate to rotate reversely by 180°, so that the plate returns to the initial placement state, facilitating subsequent unloading operation.

[0074] Subsequently, the edge planing machine body 14 continues to move right, the elastic telescopic rod 20 is in contact with the slope surface of the lifting plate 28-16, the lifting plate 28-16 and the fixed tooth 28-17 are promoted to rise, at this time, the reset spring 27-3 drives the reset block 27-1 and the movable shaft 27 to reset, so that the components of the clamping member 28 are reset, thereby releasing the fixation on the plate.

[0075] Embodiment 3

[0076] With reference to Figure 10 and Figure 13 The third embodiment of the present application is based on the first two embodiments.

[0077] Specifically, the main shaft 13 is fixedly connected with a threaded rod 33-13 on the side away from the workbench 12, the surface of the threaded rod 33-13 is rotatably connected with a side plate 33-14 through a bearing, the bottom of the side plate 33-14 is fixedly connected with the mounting plate 11, the surface of the threaded rod 33-13 is threadedly connected with a nut 33-15 on both sides, and the side plate 33-14 is fixedly connected with a guide plate 33-16 on both sides, the guide plate 33-16 is slidably connected with a guide block 33-17 on the top, and the guide block 33-17 is fixedly connected with the nut 33-15 on the top.

[0078] The guide plate 33-16 and the guide block 33-17 limit the nut 33-15 to ensure that the nut 33-15 moves along a straight line. When the main shaft 13 drives the threaded rod 33-13 to rotate, the nut 33-15 moves and abuts against the side plate 33-14, thereby increasing the stability of the main shaft 13 and reducing the shaking of the main shaft 13 during rotation, and ensuring the reliable operation of the entire device.

[0079] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A feed slip prevention hold down device for an edger, characterized by: The utility model relates to a kind of edge planing machine, including, Main body structure (1), including installation plate (11), the one side of the top of installation plate (11) is provided with workbench (12), both sides of workbench (12) are fixedly connected with main shaft (13), the other side of the top of installation plate (11) is provided with edge planing machine main body (14), the bottom of edge planing machine main body (14) is provided with driving element (15); Compression assembly (2), including setting in driving element (15) one side's elastic telescopic link (20), the bottom of elastic telescopic link (20) is fixedly connected with guide rod (21), the top of installation plate (11) is equipped with guide slot (22), one side of guide slot (22) is communicated with bending slot (23), one side of the inner chamber of guide slot (22) is rotatably connected with guide plate (24) by rotating shaft, the surface of rotating shaft is fixedly connected with torsion spring, one side of torsion spring is fixedly connected with the inner chamber of guide slot (22), one side the bottom of main shaft (13) is equipped with through slot (25), the inner chamber of through slot (25) is provided with push plate (26) penetratingly, the top of one side of push plate (26) is fixedly connected with movable shaft (27), one side of movable shaft (27) penetrates main shaft (13) and workbench (12), and is fixedly connected with clamping element (28), one side of clamping element (28) is provided with centering element (29); The turnover assembly (3) includes a frame (30) rotatably connected to the surface of the main shaft (13), and the inner cavity of the frame (30) is provided with a rotating element (33). The clamping element (28) includes an active plate (28-1) fixedly connected to one side of the movable shaft (27), a reset block (27-1) fixedly connected to the surface of the movable shaft (27), a reset slot (27-2) formed in the inner cavity of one side of the main shaft (13), a reset spring (27-3) fixedly connected to one side of the inner cavity of the reset slot (27-2), one side of the reset spring (27-3) fixedly connected to the reset block (27-1), two sides of the top of the active plate (28-1) are equipped with active rails (28-2), the inner cavity of the active rail (28-2) is slidably connected with an active rod (28-3), the inner cavity of the bottom of the workbench (12) is equipped with an active slot (28-4) matched with the active rod (28-3), the surface of the active rod (28-3) is fixedly connected with a transverse plate (28-5), two sides of the transverse plate (28-5) are hingedly connected with swing rods (28-6), one side of the swing rod (28-6) away from the transverse plate (28-5) is hingedly connected with a vertical plate (28-7), the top of the workbench (12) is equipped with a through slot (28-8) around, and is matched with the vertical plate (28-7), the top of the vertical plate (28-7) is slidably connected with a clamping plate (28-9), the inner cavity of the vertical plate (28-7) is slidably connected with a support rod (28-10), two sides of the support rod (28-10) are fixedly connected with the inner cavity of the through slot (28-8). The clamping plate (28-9) is fixedly connected with a pressing plate (28-11) on one side close to the swing rod (28-6), both sides of the clamping plate (28-9) are fixedly connected with sliding rods (28-12), and inclined grooves (28-13) are formed in the inner cavities of both sides of the through groove (28-8) and matched with the sliding rods (28-12).

2. A feed slip prevention hold down device for a planer as defined in claim 1 wherein: The driving member (15) comprises a driving table (15-1) fixedly connected to the bottom of the edging machine body (14), one side of the driving table (15-1) is fixedly connected with the elastic telescopic rod (20), the bottom of the driving table (15-1) is provided with a driving rail (15-2), the bottom of the driving rail (15-2) is fixedly connected with the mounting plate (11), one side of the driving rail (15-2) is provided with a driving groove (15-3) in penetration and matched with the driving table (15-1), the other side of the driving table (15-1) is fixedly connected with a motor (15-4), the output shaft of the motor (15-4) penetrates the driving table (15-1) and is fixedly connected with a driving gear (15-5), the top of the driving rail (15-2) is fixedly connected with driving teeth (15-6) matched with the driving gear (15-5).

3. A feed slip prevention hold down device for a planer as defined in claim 2 wherein: Both sides of the top of the movable plate (28-1) are fixedly connected with limiting plates (28-14), and both sides of the top of the inner cavity of the workbench (12) are provided with limiting grooves (28-15) matched with the limiting plates (28-14).

4. The anti-slip feed pressure device for a planer as claimed in claim 1, wherein: The bottom of one side of the pushing plate (26) is slidably connected with a lifting plate (28-16), the surface of the lifting plate (28-16) is fixedly connected with fixing teeth (28-17), the inner cavity of one side of the main shaft (13) is fixedly connected with a fixing plate (28-18) matched with the fixing teeth (28-17), the top of the lifting plate (28-16) is fixedly connected with a second spring (28-19), and the top of the second spring (28-19) is fixedly connected with the pushing plate (26).

5. A feed slipper presser device for a planer as defined in claim 4, characterized in that: The centering member (29) comprises a pulling plate (29-1) fixedly connected to the surface of the transverse plate (28-5), one side of the pulling plate (29-1) away from the transverse plate (28-5) penetrates the workbench (12) and is fixedly connected with a sliding sleeve (29-2), the inner cavity of the sliding sleeve (29-2) is fixedly connected with a first spring (29-3), the top of the first spring (29-3) is fixedly connected with a slope block (29-4), the top of the slope block (29-4) penetrates the sliding sleeve (29-2) and extends out of the sliding sleeve (29-2).

6. A feed slipper presser device for a planer as defined in claim 5, wherein: The rotating part (33) includes a rotating disc (33-1) rotatably connected to one side of the frame (30), one side of the rotating disc (33-1) is provided with a rotating groove (33-2), one side of the inner cavity of the rotating groove (33-2) is rotatably connected with a ratchet wheel (33-3), one side of the ratchet wheel (33-3) is fixedly connected with a rotating gear (33-4), one side of the rotating gear (33-4) is provided with a toothed plate (33-41) and is fixedly connected to the surface of the driving table (15-1), the surface of the ratchet wheel (33-3) is provided with a containing groove (33-5), both sides of the inner cavity of the containing groove (33-5) are rotatably connected with ratchets (33-6), the bottoms of the ratchets (33-6) are fixedly connected with third springs (33-7), one side of the third spring (33-7) away from the ratchet (33-6) is fixedly connected with the inner cavity of the containing groove (33-5).

7. A feed slipper compression device for a planer head as defined in claim 6, wherein: The other side of the rotating disc (33-1) is fixedly connected with a lead screw (33-8), one side of the lead screw (33-8) is rotatably connected with the inner cavity of the frame (30) through a bearing, the surface of the lead screw (33-8) is threadedly connected with a threaded sleeve (33-9), the top of the threaded sleeve (33-9) is hingedly connected with a moving rod (33-10), one side of the moving rod (33-10) is rotatably connected with a first gear (33-11), one side of the first gear (33-11) is fixedly connected with a positioning rod, one side of the positioning rod is rotatably connected with the inner cavity of the frame (30) through a bearing, the other side of the first gear (33-11) is engaged with a second gear (33-12), the second gear (33-12) is fixedly connected to the surface of the main shaft (13).

8. A feed slipper presser device for a planer as defined in claim 7, characterized in that: One side of the main shaft (13) away from the workbench (12) is fixedly connected with a threaded rod (33-13), the surfaces of the threaded rod (33-13) are rotatably connected with side plates (33-14) through bearings, the bottoms of the side plates (33-14) are fixedly connected with the mounting plate (11), both sides of the surface of the threaded rod (33-13) are threadedly connected with nuts (33-15), both sides of the side plates (33-14) are fixedly connected with guide plates (33-16), the top of the guide plate (33-16) is slidably connected with a guide block (33-17), the top of the guide block (33-17) is fixedly connected with the nut (33-15).

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