CN220279923U - Pressing mechanism of nailing machine - Google Patents

Abstract

The utility model discloses a compressing mechanism of a nailing machine, which relates to the technical field of compressing mechanisms and comprises a workbench, wherein the top end of a telescopic end is fixedly connected with a lifting frame, the top end of a sliding block is movably connected with a clamping plate, the bottom end of a lifting screw rod is fixedly connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with a group of guide blocks. According to the utility model, the whole structure of the guide blocks is utilized, one side of the sliding block is connected with the guide blocks through the telescopic springs, and the two groups of guide blocks are arranged in a right-angle structure, so that the corner of the corresponding wood board is facilitated, when the lifting frame is pressed down, the bottom protection plate is in contact with the wood board in preference to the contact of the wood board, then the guide blocks are pressed down, the sliding block is pushed by the inclined surface in a staggered manner, the wood board is pushed while being pressed tightly by the inclined surface, on one hand, the condition that the pressing mechanism presses the wood too much to cause severe indentation can be reduced through the buffering effect, and on the other hand, the right-angle joint of the wood board is pushed, and the joint gap is pushed.

Description

Pressing mechanism of nailing machine

Technical Field

The utility model relates to the technical field of pressing mechanisms, in particular to a pressing mechanism of a nailing machine.

Background

In recent years, along with the progress of science and technology and the improvement of life quality, people pay more attention to comfort of living environment and diversity of structure functions, modern wood products acquire more attention by virtue of unique advantages, and demands for the wood products are increased year by year, so that development of the wood products in China is accelerated. The wood product modularization is produced by adopting a factory prefabrication mode at present, the structure is connected and fixed by adopting a stacking nail in the wood structure modularization production, and a stacking nail strip is manually installed in a stacking nail gun for manual nailing generally, or a simple automatic nailing device is slidably installed on a linear module for sliding nailing.

The current nailing device slides the installation of simple automatic nailing device and slides the nailing on the straight line module, can't effectively fix the plank during the nailing, especially to the fixed nailing of frame form's frame corner, the plank is unstable easily appears, the corner junction produces the gap when the nailing easily, and the device too compresses tightly the plank and fix, still causes the damage to the plank easily, in view of this, we provide a hold-down mechanism of nailer.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a pressing mechanism of a nailing machine.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hold-down mechanism of nailer, includes the workstation, the equal fixedly connected with of workstation one end both sides places the board, and the workstation upper surface center has seted up the nailing groove, a set of perpendicular bearing of equal fixedly connected with in workstation upper surface both sides, and the inside swing joint of perpendicular bearing has the flexible end, flexible end top fixedly connected with crane, and crane center swing joint has the slider, slider top swing joint has the grip block, and the inside swing joint of grip block has the lift lead screw, lift lead screw bottom fixedly connected with connecting plate, and a set of guide block of connecting plate bottom fixedly connected with.

Above-mentioned, workstation one side fixedly connected with control box, and the inside both sides of workstation are all fixedly connected with flexible cylinder, flexible cylinder top and flexible end bottom fixed connection, and flexible end top activity alternates in the inside center of vertical bearing.

Above-mentioned, flexible end top and crane both ends fixed connection, and the inside center of crane has seted up the spout, the inside sliding connection of spout has the slider, and slider top swing joint has the dwang, the dwang outer wall is equipped with the screw thread, and the dwang bottom passes the grip block through the screw thread and is connected with the slider.

Above-mentioned, the crane is held between grip block and the slider, slider one side swing joint has the locking lever, lift lead screw bottom passes grip block and slider and connecting plate fixed connection in proper order.

Above-mentioned, the connecting plate is right angle structure, and the equal fixedly connected with guide block in connecting plate both sides bottom, guide block one side swing joint has the sliding block, and sliding block bottom fixedly connected with sliding plate.

Above-mentioned, guide block one side is the inclined plane, and guide block inclined plane fixedly connected with fixture block, guide block one side inclined plane is corresponding with slider one side, and slider one side inclined plane has seted up the groove that slides, the guide block bottom is close to the board that slides.

Above-mentioned, the fixture block sliding engagement has placed extension spring in the inslot portion that slides, and the inslot portion slope that slides, extension spring top and fixture block fixed connection, slide board bottom fixedly connected with guard plate, the guard plate is wear-resisting material.

The beneficial effects are that:

compared with the prior art, the pressing mechanism of the nailing machine has the following beneficial effects:

1. according to the utility model, the placing plates are fixedly connected to two sides of one end of the workbench, so that when a wood board is processed, the placing wood board is supported, the telescopic end is driven to be movably inserted into the vertical bearing by starting the telescopic cylinder, the telescopic end drives the lifting frame to move up and down, meanwhile, the lifting frame drives the sliding block, the lifting screw rod, the connecting plate and the guide block to lift or descend, thus the wood board for processing nailing is primarily fixed, the sliding block is fixedly clamped in the center of the inside of the lifting frame up and down through the clamping plate, the sliding block can drive the lifting screw rod to slide in the chute through loosening the rotating rod, and meanwhile, the lifting screw rod penetrating up and down is fixedly arranged up and down through the rotating locking rod, so that the device can realize up and down, front and back and height adjustment, and flexibility of the device is improved.

2. According to the utility model, the whole structure of the guide block is utilized, one side of the guide block is in sliding connection with one side of the sliding block through the inclined surface, one side of the sliding block is also the inclined surface, one side of the sliding block is connected with the guide block through the telescopic spring, and the two groups of guide blocks are arranged in a right-angle structure, so that the corresponding wood board corners are facilitated, when the lifting frame is pressed down, the bottom protection plate is in preference to the wood board, the guide block is pressed down, the sliding block is pushed by the inclined surface in a staggered manner, the wood board is pushed while being pressed tightly, on one hand, the wood board can be effectively pressed, the condition that the pressing mechanism presses too much wood to cause serious indentation can be reduced through the buffering effect, and on the other hand, the right-angle junction is pushed, and the wood board junction gap is pushed.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the lifting frame of the present utility model;

FIG. 4 is a schematic view of a partial structure of a slider according to the present utility model;

fig. 5 is a schematic sectional view of a guide plate according to the present utility model.

In the figure: 1. a work table; 101. a control box; 2. placing a plate; 3. a nailing groove; 4. a vertical bearing; 5. a telescoping end; 6. a lifting frame; 601. a chute; 7. a slide block; 701. a rotating lever; 702. a locking lever; 8. a clamping plate; 9. lifting the screw rod; 10. a connecting plate; 11. a guide block; 12. a sliding block; 13. a slip plate; 14. a clamping block; 15. a slip groove; 16. a telescopic spring; 17. and (5) protecting the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a hold-down mechanism of nailer, including workstation 1, the equal fixedly connected with of workstation 1 one end both sides place board 2, and the nailing groove 3 has been seted up at workstation 1 upper surface center, a set of perpendicular bearing 4 of equal fixedly connected with in workstation 1 upper surface both sides, and the inside swing joint of perpendicular bearing 4 has flexible end 5, flexible end 5 top fixedly connected with crane 6, and crane 6 center swing joint has slider 7, slider 7 top swing joint has grip block 8, and the inside swing joint of grip block 8 has lift lead screw 9, lift lead screw 9 bottom fixedly connected with connecting plate 10, and a set of guide block 11 of connecting plate 10 bottom fixedly connected with.

By utilizing the integral structure of the device, the placing plates 2 are fixedly connected to two sides of one end of the workbench 1, so that when a wood board is processed, the supporting and placing wood board can be supported, the telescopic cylinder is started to drive the telescopic end 5 to movably penetrate into the vertical bearing 4, the telescopic end 5 drives the lifting frame 6 to move up and down, meanwhile, the lifting frame 6 drives the sliding block 7, the lifting screw rod 9, the connecting plate 10 and the guide block 11 to lift or descend, thereby primarily fixing the wood board for processing nailing, the sliding block 7 is fixedly clamped in the center of the inside of the lifting frame 6 up and down through the clamping plate 8 by utilizing the integral structure of the sliding block 7, the sliding block 7 can drive the lifting screw rod 9 to slide in the chute 601 through the loosening rotating rod 701, and meanwhile, the lifting screw rod 9 penetrating up and down is fixedly arranged up and down through the rotating locking rod 702, thereby make the device realize about, fore-and-aft and high adjustment, the improvement device flexibility, utilize the overall structure of guide block 11, guide block 11 one side is through inclined plane and slip piece 12 one side sliding connection, slip piece 12 one side is the inclined plane equally, slip piece 12 one side is connected with guide block 11 through telescopic spring 16, and two sets of guide blocks 11 are right angle structure and put, help corresponding plank corner, when crane 6 pushes down, bottom guard plate 17 is in preference to plank contact, then guide block 11 pushes down, promote slip piece 12 through the inclined plane dislocation, promote the plank when contradicting to compress tightly, on the one hand can effectively compress tightly the plank, can reduce pressing mechanism and exert pressure too big to the timber through the cushioning effect, cause the circumstances of serious indentation, on the other hand promotes plank right angle junction, push up real handing-over gap.

As shown in fig. 1-3, a control box 101 is fixedly connected to one side of a workbench 1, telescopic cylinders are fixedly connected to two sides of the workbench 1, the top ends of the telescopic cylinders are fixedly connected with the bottom ends of telescopic ends 5, the top ends of the telescopic ends 5 are movably inserted into the inner centers of vertical bearings 4, the top ends of the telescopic ends 5 are fixedly connected with two ends of a lifting frame 6, a sliding groove 601 is formed in the inner center of the lifting frame 6, a sliding block 7 is slidably connected to the inside of the sliding groove 601, the top end of the sliding block 7 is movably connected with a rotating rod 701, the outer wall of the rotating rod 701 is provided with threads, the bottom end of the rotating rod 701 passes through a clamping plate 8 to be connected with the sliding block 7 through threads, a lifting frame 6 is clamped between the clamping plate 8 and the sliding block 7, a locking rod 702 is movably connected to one side of the sliding block 7, and the bottom ends of the lifting screw 9 sequentially pass through the clamping plate 8 and the sliding block 7 to be fixedly connected with a connecting plate 10.

Through placing board 2 at workstation 1 one end both sides fixedly connected with, can be when the plank is processed, support and place the plank, drive flexible end 5 activity interlude in perpendicular bearing 4 inside through starting flexible cylinder, make flexible end 5 drive crane 6 and reciprocate, simultaneously crane 6 drive slider 7, lift lead screw 9, connecting plate 10 and guide block 11 rise or descend, thereby carry out preliminary fixed to the plank of processing nailing, utilize the overall structure of slider 7, slider 7 is fixed in crane 6 inside center through clamping plate 8 upper and lower centre gripping, through not hard up dwang 701, make slider 7 can drive lift lead screw 9 and slide in spout 601 inside, the lift lead screw 9 that runs through from top to bottom is fixed through rotation locking lever 702 simultaneously, thereby make the device realize upper and lower, front and back and altitude mixture control, improve the device flexibility.

As shown in fig. 2-5, the connecting plate 10 is in a right-angle structure, the bottoms of two sides of the connecting plate 10 are fixedly connected with guide blocks 11, one side of each guide block 11 is movably connected with a sliding block 12, the bottom end of each sliding block 12 is fixedly connected with a sliding plate 13, one side of each guide block 11 is an inclined surface, each guide block 11 inclined surface is fixedly connected with a clamping block 14, one side of each guide block 11 inclined surface corresponds to one side of each sliding block 12, each sliding block 12 inclined surface is provided with a sliding groove 15, the bottom end of each guide block 11 is close to each sliding plate 13, each clamping block 14 is slidingly connected inside each sliding groove 15, an extension spring 16 is obliquely arranged inside each sliding groove 15, the top end of each extension spring 16 is fixedly connected with each clamping block 14, the bottom end of each sliding plate 13 is fixedly connected with a protection plate 17, and each protection plate 17 is made of wear-resistant materials.

Utilize the overall structure of guide block 11, guide block 11 one side is through inclined plane and sliding connection on one side of sliding block 12, sliding block 12 one side is the inclined plane equally, sliding block 12 one side is connected with guide block 11 through extension spring 16, and two sets of guide blocks 11 are right angle structure and put, help corresponding plank corner, when crane 6 pushes down, bottom guard plate 17 takes precedence over plank contact, guide block 11 pushes down then, promote sliding block 12 through the inclined plane dislocation, promote the plank when contradicting to compress tightly, on the one hand can effectively compress tightly the plank, can reduce pressing mechanism through the cushioning effect and exert pressure too big to timber, cause the condition of severe indentation, on the other hand promotes plank right angle handing-over department, push away real handing-over gap.

Working principle: by utilizing the integral structure of the device, the placing plates 2 are fixedly connected to two sides of one end of the workbench 1, so that when a wood board is processed, the supporting and placing wood board can be supported, the telescopic cylinder is started to drive the telescopic end 5 to movably penetrate into the vertical bearing 4, the telescopic end 5 drives the lifting frame 6 to move up and down, meanwhile, the lifting frame 6 drives the sliding block 7, the lifting screw rod 9, the connecting plate 10 and the guide block 11 to lift or descend, thereby primarily fixing the wood board for processing nailing, the sliding block 7 is fixedly clamped in the center of the inside of the lifting frame 6 up and down through the clamping plate 8 by utilizing the integral structure of the sliding block 7, the sliding block 7 can drive the lifting screw rod 9 to slide in the chute 601 through the loosening rotating rod 701, and meanwhile, the lifting screw rod 9 penetrating up and down is fixedly arranged up and down through the rotating locking rod 702, thereby make the device realize about, fore-and-aft and high adjustment, the improvement device flexibility, utilize the overall structure of guide block 11, guide block 11 one side is through inclined plane and slip piece 12 one side sliding connection, slip piece 12 one side is the inclined plane equally, slip piece 12 one side is connected with guide block 11 through telescopic spring 16, and two sets of guide blocks 11 are right angle structure and put, help corresponding plank corner, when crane 6 pushes down, bottom guard plate 17 is in preference to plank contact, then guide block 11 pushes down, promote slip piece 12 through the inclined plane dislocation, promote the plank when contradicting to compress tightly, on the one hand can effectively compress tightly the plank, can reduce pressing mechanism and exert pressure too big to the timber through the cushioning effect, cause the circumstances of serious indentation, on the other hand promotes plank right angle junction, push up real handing-over gap.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a hold-down mechanism of nailer, includes workstation (1), its characterized in that: the utility model discloses a nail gun, including workstation (1), work platform (1) one end both sides are equal fixedly connected with place board (2), and work platform (1) upper surface center has seted up nailing groove (3), a set of perpendicular bearing (4) of equal fixedly connected with in work platform (1) upper surface both sides, and perpendicular bearing (4) inside swing joint has flexible end (5), flexible end (5) top fixedly connected with crane (6), and the central swing joint of crane (6) has slider (7), slider (7) top swing joint has grip block (8), and grip block (8) inside swing joint has lift lead screw (9), lift lead screw (9) bottom fixedly connected with connecting plate (10), and connecting plate (10) bottom fixedly connected with a set of guide block (11).

2. The pressing mechanism of a nailing machine as set forth in claim 1 wherein: the automatic lifting device is characterized in that a control box (101) is fixedly connected to one side of the workbench (1), telescopic cylinders are fixedly connected to two sides of the interior of the workbench (1), the top ends of the telescopic cylinders are fixedly connected with the bottom ends of the telescopic ends (5), and the top ends of the telescopic ends (5) are movably inserted into the center of the interior of the vertical bearing (4).

3. The pressing mechanism of a nailing machine as set forth in claim 1 wherein: the telescopic end (5) top and crane (6) both ends fixed connection, and inside center of crane (6) has seted up spout (601), inside sliding connection of spout (601) has slider (7), and slider (7) top swing joint has dwang (701), dwang (701) outer wall is equipped with the screw thread, and dwang (701) bottom passes grip block (8) through the screw thread and is connected with slider (7).

4. A pressing mechanism of a nailing machine as claimed in claim 3 wherein: the lifting frame (6) is clamped between the clamping plate (8) and the sliding block (7), a locking rod (702) is movably connected to one side of the sliding block (7), and the bottom end of the lifting screw rod (9) sequentially penetrates through the clamping plate (8) and the sliding block (7) to be fixedly connected with the connecting plate (10).

5. The pressing mechanism of a nailing machine as set forth in claim 1 wherein: the connecting plate (10) is of a right-angle structure, guide blocks (11) are fixedly connected to the bottoms of two sides of the connecting plate (10), sliding blocks (12) are movably connected to one side of each guide block (11), and sliding plates (13) are fixedly connected to the bottom ends of the sliding blocks (12).

6. The pressing mechanism of a nailing machine as set forth in claim 5 wherein: the guide block (11) one side is the inclined plane, and guide block (11) inclined plane fixedly connected with fixture block (14), guide block (11) one side inclined plane is corresponding with slider (12) one side, and slider (12) one side inclined plane has seted up sliding groove (15), guide block (11) bottom is close to slider (13).

7. The pressing mechanism of a nailing machine as set forth in claim 6 wherein: the fixture block (14) is slidingly connected inside the sliding groove (15), the telescopic spring (16) is obliquely arranged inside the sliding groove (15), the top end of the telescopic spring (16) is fixedly connected with the fixture block (14), the bottom end of the sliding plate (13) is fixedly connected with the protection plate (17), and the protection plate (17) is made of wear-resistant materials.