Fixed fiberboard blank loading mechanism

Abstract

The utility model discloses a fixed fiberboard blank loading mechanism which comprises a press body, a workbench, a placing groove formed in the top end of the workbench, a mounting frame fixed to the top end of the workbench, a first air cylinder fixed to the mounting frame and a pressing plate fixed to the bottom end of the first air cylinder. The push machine assembly comprises mounting grooves symmetrically formed in the inner wall of the placement groove and guide rods fixed in the mounting grooves; the grabbing assembly is arranged beside the workbench and used for grabbing the fiberboard and placing the fiberboard into the containing groove. The centering assembly is used for adjusting the fiberboard placed in the placing groove to the middle position of the placing groove; according to the device, the horizontality of the pushing machine and the pressing machine is kept unchanged, the fiberboard is moved through the grabbing assembly, and the centering assembly is centered through the centering assembly, so that the fiberboard can be located under the pressing machine all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of plate loading mechanisms, and specifically relates to a fixed fiberboard embryo plate loading mechanism. Background Technique

[0002] The plate loading mechanism of the multi-layer press in the artificial fiberboard industry uses a liftable plate loader. The plate loader can push the fiberboard forward and backward, move horizontally above the fiberboard, and lift and grab the fiberboard. During operation, the plate loader first moves horizontally above the fiberboard, then descends to grab the fiberboard, then moves horizontally to be level with the press, then puts down the fiberboard, and pushes the fiberboard to the bottom of the press. Finally, the press presses the stacked fiberboards together.

[0003] During the use of this device, because the position for loading the plate needs to be moved, it is very difficult to obtain accurate consistency in the horizontality between the plate loading mechanism and the press, often resulting in the problem that the positions of each layer of the fiberboard embryo do not overlap, affecting the plate loading effect. Content of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the prior art of a fixed fiberboard embryo plate loading mechanism, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a fixed fiberboard embryo plate loading mechanism. In the traditional plate loading mechanism, the pusher and the gripper are combined structures. When in use, when the fiberboard is grabbed and moved to the position of the press, it is likely that the horizontality with the press does not match, resulting in the possible influence on the pressing effect of the fiberboard that is not centered enough when the press presses the plate; in this device, the horizontality between the pusher and the press is kept unchanged, the fiberboard is moved by the grabbing assembly, and the centering assembly is used to center the centering assembly, so that the fiberboard can always be located directly below the press.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A fixed fiberboard embryo plate loading mechanism, which includes:

[0009] A press body, including a workbench, a placement groove opened at the top end of the workbench, a mounting frame fixed at the top end of the workbench, a first cylinder fixed on the mounting frame, and a pressing plate fixed at the bottom end of the first cylinder;

[0010] The pushing mechanism assembly includes mounting grooves symmetrically formed on the inner wall of the placing groove, guide rods fixed in the mounting grooves, first screws rotatably mounted in the mounting grooves, first motors coaxially connected to the first screws, push plates arranged in the placing groove, and moving blocks symmetrically fixed on the side walls of the push plates. One of the moving blocks is sleeved on the guide rod, and the other moving block is engaged with the first screw.

[0011] The grasping assembly is arranged beside the workbench and is used for grasping the fiberboard and placing the fiberboard into the placing groove.

[0012] The centering assembly is used to adjust the fiberboard placed in the placing groove to the middle position of the placing groove.

[0013] As a preferred solution of a fixed - type fiberboard embryo loading mechanism of the present utility model, the grasping assembly includes a fixed frame mounted on the periphery of the workbench, a rectangular groove formed at the top end of the fixed frame, a second screw rotatably mounted in the rectangular groove, a second motor coaxially connected to the second screw, a translation block inserted in the rectangular groove and engaged with the second screw, a second cylinder fixed at the bottom end of the translation block, a cross - plate fixed at the bottom end of the second cylinder, vertical plates symmetrically fixed on the cross - plate, electric push rods fixed on the vertical plates, and clamping plates fixed on the electric push rods.

[0014] As a preferred solution of a fixed - type fiberboard embryo loading mechanism of the present utility model, the centering assembly includes a through - groove formed on the workbench, extrusion grooves symmetrically formed on the inner wall of the placing groove, a double - end cylinder fixed in the middle of the through - groove, a U - shaped rod fixed on the push rod of the double - end cylinder, and an extrusion plate fixed on the U - shaped rod.

[0015] As a preferred solution of a fixed - type fiberboard embryo loading mechanism of the present utility model, anti - slip grooves are uniformly formed on the inner wall of the clamping plate.

[0016] As a preferred solution of a fixed - type fiberboard embryo loading mechanism of the present utility model, a soft pad is fixed on the bottom surface of the pressing plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: In this device, the horizontality of the pusher and the press is maintained. The grasping assembly is used to move the fiberboard, and the centering assembly is used to center the fiberboard, so that the fiberboard can always be located directly below the press, avoiding the situation where the fiberboard is skewed and resulting in poor pressing effect. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of a fixed fiberboard embryo loading mechanism of the present utility model;

[0020] Figure 2 It is a sectional view of the overall structure of a fixed fiberboard embryo loading mechanism of the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the clamping plate of a fixed fiberboard embryo loading mechanism of the present utility model. Detailed Embodiments

[0022] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model in conjunction with the drawings.

[0023] Secondly, the present utility model is described in detail in combination with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model here. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0024] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0025] The present utility model provides a fixed fiberboard embryo loading mechanism. In the traditional loading mechanism, the pusher and the gripper are combined into one structure. When in use, when the fiberboard is grabbed and moved to the press, it is likely that the horizontality between the gripper and the press does not match, resulting in an impact on the pressing effect of the fiberboard that is not centered enough when the press platen is pressed; in this device, the horizontality of the pusher and the press is kept unchanged, the fiberboard is moved by the grabbing component, and the centering component is centered by the centering component, so that the fiberboard can always be located directly below the press.

[0026] Figures 1 - 3 Shown is a schematic diagram of the overall structure of an embodiment of a fixed fiberboard embryo loading mechanism of the present utility model. Please refer to Figures 1 - 3 , An embodiment of a fixed fiberboard embryo loading mechanism of this embodiment, its main part includes:

[0027] The press body 100 includes a workbench 110, a placement groove 120 opened at the top of the workbench 110, a mounting frame 130 fixed to the top of the workbench 110, a first cylinder 140 fixed to the mounting frame 130, a pressing plate 150 fixed to the bottom end of the first cylinder 140, and a soft pad fixed to the bottom surface of the pressing plate 150;

[0028] The pusher assembly 200 includes mounting grooves 210 symmetrically opened on the inner wall of the placement groove 120, guide rods 220 fixed in the mounting grooves 210, first screw rods 230 rotatably mounted in the mounting grooves 210, first motors 230a coaxially connected to the first screw rods 230, a push plate 240 disposed in the placement groove 120, and moving blocks 240a symmetrically fixed to the side walls of the push plate 240. One moving block 240a is sleeved on the guide rod 220, and the other moving block 240a is engaged with the first screw rod 23o;

[0029] The grasping assembly 300 is disposed beside the workbench 110 and is used for grasping a fiberboard and placing the fiberboard into the placement groove 120. The grasping assembly 300 includes a fixing frame 310 mounted on the periphery of the workbench 110, a rectangular groove 320 opened at the top of the fixing frame 310, a second screw rod 330 rotatably mounted in the rectangular groove 320, a second motor 330a coaxially connected to the second screw rod 330, a translation block 340 inserted into the rectangular groove 320 and engaged with the second screw rod 330, a second cylinder 350 fixed to the bottom end of the translation block 340, a cross plate 360 fixed to the bottom end of the second cylinder 350, vertical plates 370 symmetrically fixed to the cross plate 360, an electric push rod 380 fixed to the vertical plates 370, and clamping plates 390 fixed to the electric push rod 380. Anti-slip grooves are uniformly opened on the inner walls of the clamping plates 390;

[0030] The centering assembly 400 is used for adjusting the fiberboard placed in the placement groove 120 to the middle position of the placement groove 120. The centering assembly 400 includes a through groove 410 opened on the workbench 110, extrusion grooves 420 symmetrically opened on the inner wall of the placement groove 120, a double-end cylinder 430 fixed in the middle of the through groove 410, a U-shaped rod 440 fixed to the push rod of the double-end cylinder 430, and an extrusion plate 450 fixed to the U-shaped rod 440. ]

[0031] Combined Figures 1 - 3, A fixed fiberboard embryo loading mechanism of this embodiment is specifically used as follows: First, stack the fiberboards below the fixed frame. Turn on the second motor to drive the second screw rod, so that the translation block moves above the fiberboard. Then turn on the second air cylinder to drive the clamping plates to be located on both sides of the fiberboard. Turn on the electric push rod to drive the clamping plates to clamp the fiberboard. Then the translation block moves above the placement groove and drops the fiberboard. Then turn on the double-end air cylinder to drive the extrusion plate to move and press the fiberboard in the middle of the placement groove. Finally, the first electric motor drives the first screw rod to rotate, driving the push plate to push the fiberboard under the pressing plate. Turn on the first air cylinder to drive the pressing plate to press the stacked fiberboards together, so that when pressing the plate, the fiberboard can always be located directly below the press, avoiding the fiberboard being off-center and affecting the effect.

[0032] In this embodiment, since the closing rotating plate 210 only contacts the second lower inclined surface 110b of the finger slot 110 by its own weight to close the finger slot 110, in windy weather or other situations, the closing rotating plate 210 may not be in firm contact with the second lower inclined surface 110b, resulting in a gap between the closing rotating plate 210 and the finger slot 110, which easily allows external dust or rainwater to enter the finger slot 110 and cause erosion or damage to the fingerprint input end 120. For this reason, please refer to Figures 1 - 3 , in this embodiment, the protection component 200 further includes an elastic member 220. One end of the elastic member 220 is connected to the rear side wall of the finger slot 110, and the other end is connected to the closing rotating plate 210, and the elastic member 220 is always in a compressed state. Since the elastic member 20 is always in a compressed state, an elastic force is always exerted on the closing rotating plate 210, so that when the fingerprint attendance machine is not in use, the closing rotating plate 210 is in close fit with the finger slot 110. In this embodiment, in order to facilitate the connection and installation of the elastic member 220 to the finger slot 110 and the closing rotating plate 210 respectively, a first support column 110c can be provided on the rear side wall of the finger slot 110, and a second support column 210b can be provided on the back of the closing rotating plate 210, and the elastic member 220 is selected as a spring, so that one end of the spring is sleeved on the outer wall of the first support column 110c and the other end is sleeved on the outer wall of the second support column 210b.

[0033] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is omitted in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A fixed fiberboard embryo loading mechanism, characterized in that, Comprising: A press body (100), including a workbench (110), a placement groove (120) opened at the top end of the workbench (110), a mounting frame (130) fixed to the top end of the workbench (110), a first cylinder (140) fixed to the mounting frame (130), and a pressing plate (150) fixed to the bottom end of the first cylinder (140); A pusher assembly (200), including mounting grooves (210) symmetrically opened on the inner wall of the placement groove (120), guide rods (220) fixed in the mounting grooves (210), first screw rods (230) rotatably mounted in the mounting grooves (210), first motors (230a) coaxially connected to the first screw rods (230), a push plate (240) disposed in the placement groove (120), and moving blocks (240a) symmetrically fixed to the side walls of the push plate (240), one of the moving blocks (240a) sleeved on the guide rod (220), and the other moving block (240a) engaged with the first screw rod (230); A grasping assembly (300), disposed beside the workbench (110), for grasping a fiberboard and placing the fiberboard into the placement groove (120); A centering assembly (400), for adjusting the fiberboard placed in the placement groove (120) to the middle position of the placement groove (120).

2. The fixed fiberboard embryo loading mechanism according to claim 1, characterized in that The grasping assembly (300) includes a fixing frame (310) installed on the periphery of the workbench (110), a rectangular groove (320) opened at the top end of the fixing frame (310), a second screw rod (330) rotatably mounted in the rectangular groove (320), a second motor (330a) coaxially connected to the second screw rod (330), a translation block (340) inserted into the rectangular groove (320) and engaged with the second screw rod (330), a second cylinder (350) fixed to the bottom end of the translation block (340), a cross plate (360) fixed to the bottom end of the second cylinder (350), vertical plates (370) symmetrically fixed to the cross plate (360), an electric push rod (380) fixed to the vertical plates (370), and clamping plates (390) fixed to the electric push rod (380).

3. A fixed fiberboard embryo loading mechanism according to claim 1, characterized in that, The centering assembly (400) includes a through groove (410) opened on the workbench (110), extrusion grooves (420) symmetrically opened on the inner wall of the placement groove (120), a double-end cylinder (430) fixed in the middle of the through groove (410), a U-shaped rod (440) fixed to the push rod of the double-end cylinder (430), and an extrusion plate (450) fixed to the U-shaped rod (440).

4. A fixed fiberboard embryo loading mechanism according to claim 2, characterized in that, Anti-slip grooves are evenly opened on the inner wall of the clamping plate (390).

5. A fixed fiberboard embryo loading mechanism according to claim 1, characterized in that, A soft pad is fixed to the bottom surface of the pressing plate (150).

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