Automatic nailer for mouse joint board

Abstract

The present application relates to a kind of mouse clamping board automatic nailer, including platen and rotatingly arranged on platen rotating disc, further including a plurality of interval setting on the outer periphery of rotating disc board fixture, and sequentially setting on the outer periphery of rotating disc nail feeding mechanism, nail driving mechanism and discharge mechanism;Nail feeding mechanism is used to feed U-shaped nail and transfer to the nail hole of specific position in board fixture, and nail feeding mechanism at least includes nail feeding mechanism and moving mechanism;Nail driving mechanism includes the board feeding mechanism for feeding board and covering the feeding board on board support plate, and the nail pressing mechanism for U-shaped nail is fixed on board and is pressed tightly.This application can automatically feed U-shaped nail, and cooperate with board fixture and nail driving mechanism to accurately drive multiple U-shaped nails on board at one time, finally discharge by discharge mechanism, the whole process does not need manual, not only greatly improves the efficiency of board nail, saves labor.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic equipment, in particular to a mouse clamp wood board automatic nailing machine. BACKGROUND

[0002] In the production process of mouse clamp, four U-shaped nails need to be punched on the wood board, as shown in the figure. Figure 11 In the prior art, these nails are mostly punched into the wood block by manual work, or a plurality of nails are pressed on the wood board in multiple times by means of a small press. The above-mentioned methods are time-consuming and laborious, and it is difficult to ensure that each nail can be punched to the correct position, and the processing quality is uneven. SUMMARY

[0003] In view of the deficiencies in the background art, the present application provides a mouse clamp wood board automatic nailing machine.

[0004] The technical scheme adopted by the present application is: a mouse clamp wood board automatic nailing machine, comprising a table plate and a rotating disc rotatingly arranged on the table plate, and further comprising a plurality of wood board jigs arranged at intervals on the outer periphery of the rotating disc, and an upper nail mechanism, a nailing mechanism and a discharging mechanism arranged in sequence on the outer periphery of the rotating disc.

[0005] The upper nail mechanism is used for feeding U-shaped nails and transferring them to the nail hole at a specific position in the wood board jig. The upper nail mechanism at least comprises a nail feeding mechanism and a moving mechanism.

[0006] The discharging mechanism is used for transferring and discharging the wood board after nailing is completed.

[0007] The wood board jig comprises a bottom plate, a wood board positioning frame, a guide connecting column, a wood board supporting plate, a reset spring and a nail supporting piece arranged on the bottom plate. The bottom plate is fixed on the rotating disc. The bottom plate and the wood board supporting plate are connected through the guide connecting column, and the wood board supporting plate and the guide connecting column are slidingly fitted. The reset spring is sleeved on the guide connecting column, and one end of the reset spring abuts against the bottom plate and the other end abuts against the wood board supporting plate. The wood board positioning frame is fixed on the wood board supporting plate. The wood board supporting plate is provided with a nail slot hole for the nail supporting piece to pass through.

[0008] The nailing mechanism comprises a wood board feeding mechanism for feeding the wood board and covering the fed wood board on the wood board supporting plate, and a nail pressing mechanism for pressing and fixing the U-shaped nail on the wood board.

[0009] Further, an arc-shaped notch adapted to the bottom of the U-shaped nail is arranged at the upper end of the nail supporting piece.

[0010] Further, limit steps are arranged at both ends of the guide connecting column, and a gap is arranged on the bottom plate and the wood board supporting plate.

[0011] Further, the nail feeding mechanism comprises a vibrating disc, a straight vibrating track connected with the vibrating disc, and a straight vibrating feeder connected with the straight vibrating track and fixed on the rotating disc.

[0012] Further, a U-shaped groove adapted to the U-shaped nail is arranged in the tail section of the straight vibrating track, and a U-turn mechanism for rotating the U-shaped nail by 180° is arranged at the tail end of the straight vibrating track.

[0013] Further, the U-turn mechanism comprises a U-turn cylinder and a positioning block connected with the output end of the U-turn cylinder, and a U-shaped positioning groove adapted to the U-shaped nail is arranged on the positioning block.

[0014] Further, the moving mechanism and the discharging mechanism each comprise a longitudinal and transverse moving mechanism and a cylinder clamp connected with the longitudinal and transverse moving mechanism, the longitudinal and transverse moving mechanism comprises a stand fixed on the table plate, a transverse plate fixed on the stand, a longitudinal plate slidably arranged on the transverse plate through a slide rail and slide block assembly, a cylinder plate slidably arranged on the longitudinal plate through a slide rail and slide block assembly, a transverse cylinder fixed on the transverse plate, and a longitudinal cylinder fixed on the longitudinal plate, the output end of the transverse cylinder is connected with the longitudinal plate, the output end of the longitudinal cylinder is connected with the cylinder plate, and the cylinder clamp is fixed on the cylinder plate.

[0015] Further, a flattening mechanism is arranged on the moving mechanism of the last nail feeding mechanism in the rotating direction of the rotating disc, the flattening mechanism comprises a flattening cylinder and a flattening plate connected with the output end of the flattening cylinder, and the flattening plate is fixed on the transverse plate of the moving mechanism.

[0016] Further, the nail pressing mechanism comprises a support, a nail pressing cylinder fixed on the support, and a nail pressing plate connected with the output end of the nail pressing cylinder;

[0017] The wood board feeding mechanism comprises a wood board conveying belt, a pushing mechanism, and a lifting mechanism.

[0018] The pushing mechanism comprises a pushing cylinder plate fixed on a support, a pushing cylinder fixed on the pushing cylinder plate, and a wood board cylinder clamp connected with the output end of the pushing cylinder, and clamping grooves adapted to the wood board are arranged on both sides of the clamp of the wood board cylinder clamp.

[0019] The lifting mechanism comprises a lifting cylinder and a lifting supporting plate connected with the output end of the lifting cylinder, and a wood board groove for accommodating the wood board is arranged on the lifting supporting plate.

[0020] Further, the discharging mechanism further comprises an obliquely arranged discharging hopper.

[0021] The beneficial effects of the present application are that the present application can automatically feed the U-shaped nails, and meanwhile, the wood board fixture and the nailing mechanism can accurately nail multiple U-shaped nails on the wood board at one time, and finally, the discharge mechanism is used for discharging, so that the whole process does not need manual operation, which not only greatly improves the nailing efficiency of the wood board, saves labor, but also ensures the accuracy of the nailing position and improves the product quality.

[0022] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages.

[0023] The present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present application.

[0025] Figure 2 It is a partial schematic diagram of the discharge mechanism.

[0026] Figure 3 It is another side structural schematic diagram of the present application.

[0027] Figure 4 It is a partial schematic diagram of the last nailing mechanism.

[0028] Figure 5 It is a separation schematic diagram of the U-turn mechanism and the straight vibration track.

[0029] Figure 6 It is a partial schematic diagram of the nailing mechanism.

[0030] Figure 7 It is a partial schematic diagram of the other side of the nailing mechanism.

[0031] Figure 8 It is a partial schematic diagram of the lifting mechanism.

[0032] Figure 9 It is a structural schematic diagram of the wood board fixture.

[0033] Figure 10 It is an exploded schematic diagram of the wood board fixture.

[0034] Figure 11 It is a schematic diagram of the wood board after nailing the U-shaped nails. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0036] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, motion condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0037] The application provides a mouse clamping wood board automatic nailing machine.

[0038] In the embodiment, referring to Figures 1-11 The mouse clamping wood board automatic nailing machine comprises a table plate 1, a rotating disc 2 rotatably arranged on the table plate, a plurality of wood board jigs 6 arranged at intervals on the outer periphery of the rotating disc, and an upper nailing mechanism 3, a nailing mechanism 4 and a discharging mechanism 5 arranged in sequence on the outer periphery of the rotating disc.

[0039] The upper nailing mechanism is provided in plurality, and the number thereof is consistent with the number of U-shaped nails.

[0040] The nailing mechanism comprises a wood board feeding mechanism for feeding the wood board and a nail pressing mechanism for pressing and fixing the U-shaped nails on the wood board.

[0041] The discharging mechanism is used for transferring and discharging the wood board after nailing.

[0042] The wood board jig comprises a bottom plate 7, a wood board positioning frame 8, a guide connecting column 9, a wood board supporting plate 10, a reset spring 11 and a nail supporting piece 12 arranged on the bottom plate.

[0043] The nailing mechanism comprises a wood board feeding mechanism for feeding the wood board and covering the fed wood board on the wood board supporting plate and a nail pressing mechanism for pressing and fixing the U-shaped nails on the wood board.

[0044] The application can automatically feed the U-shaped nails, and can accurately nail a plurality of U-shaped nails on the wood board 14 at one time by cooperating with the wood board jig and the nailing mechanism.

[0045] The working principle of the wood board jig is that the U-shaped nails are put into the nail groove holes of the wood board support plate, then the wood board to be nailed is laid on the wood board support plate, then the nail pressing mechanism is used to press the wood board and the wood board support plate downward, so that the U-shaped nails 15 are pressed into the wood board to complete the nailing work of the U-shaped nails. Then the nail pressing mechanism is lifted, and the wood board support plate is naturally reset under the action of the reset spring to enter the next cycle.

[0046] The specific working principle steps of the device are:

[0047] 1. Nailing, using the nailing mechanism to feed a plurality of U-shaped nails, and placing the U-shaped nails into the nail groove holes of the wood board support plate, and placing the U-shaped nails into the nail groove holes of the wood board support plate, and then using the nail pressing mechanism to press the wood board downward, so that the U-shaped nails are pressed into the wood board to complete the nailing work of the U-shaped nails.

[0048] 2. Nailing, using the wood board feeding mechanism of the nailing mechanism to feed the wood board, and covering the wood board on the wood board support plate, and then using the nail pressing mechanism to press the wood board downward, so that the U-shaped nails are pressed into the wood board to complete the nailing work of the U-shaped nails.

[0049] 3. Discharging, using the discharging mechanism to move the nailing completed wood board out.

[0050] Specifically, the upper end of the nail support piece is provided with an arc-shaped notch 16 matched with the bottom of the U-shaped nail.

[0051] As shown in Figure 9 and Figure 10 , by setting the nail support piece, the U-shaped nail is dragged, and the arc-shaped notch is set on the nail support piece to improve the stability of the nail dragging.

[0052] Specifically, the two ends of the guide connecting column are provided with limiting steps 17, and the bottom plate and the wood board support plate are provided with a let-out notch 18.

[0053] In the above technical solution, the limiting step is used to limit the position of the wood board support plate, and the let-out notch is provided for the limiting step to ensure the flatness of the surface of the wood board support plate.

[0054] Specifically, the nail feeding mechanism includes a vibration disc 19, a straight vibration track 20 connected with the vibration disc, and a straight vibration feeder 21 connected with the straight vibration track and fixed on the rotating disc.

[0055] In the above technical solution, the nail feeding mechanism uses the vibration disc and the straight vibration feeder for feeding, which is simple in structure and low in cost. The straight vibration feeder is a conventional component for feeding small parts in automatic equipment, and will not be described in detail here.

[0056] Specifically, the tail section of the straight vibrating track is provided with a U-shaped groove 22 matched with the U-shaped nail, and the tail end of the straight vibrating track is provided with a U-turn mechanism for rotating the U-shaped nail by 180°; the U-turn mechanism comprises a U-turn air cylinder 23 and a positioning block 24 connected with the output end of the U-turn air cylinder, and the positioning block is provided with a U-shaped positioning groove 47 matched with the U-shaped nail.

[0057] In the above technical solution, the U-shaped nail is rotated by 180° by the U-turn mechanism, so that the opening of the U-shaped nail faces upward and is used for cooperating with the jig to press the U-shaped nail into the wood plate.

[0058] Specifically, the moving mechanism and the discharging mechanism each comprise a longitudinal and transverse moving mechanism and a cylinder clamp 25 connected to the longitudinal and transverse moving mechanism, the longitudinal and transverse moving mechanism comprises a stand column 26 fixed on a table plate, a transverse plate 27 fixed on the stand column, a longitudinal plate 28 slidably arranged on the transverse plate through a slide rail and slide block assembly, a cylinder plate 29 slidably arranged on the longitudinal plate through a slide rail and slide block assembly, a transverse cylinder 30 fixed on the transverse plate, and a longitudinal cylinder 31 fixed on the longitudinal plate, the output end of the transverse cylinder is connected with the longitudinal plate, the output end of the longitudinal cylinder is connected with the cylinder plate, and the cylinder clamp is fixed on the cylinder plate.

[0059] In the above technical solution, the moving mechanism and the discharging mechanism are mainly used for transferring the accessories, and the parts clamped on the cylinder clamp are transferred by the transverse and longitudinal movement of the longitudinal and transverse moving mechanism.

[0060] Specifically, the moving mechanism of the last nail feeding mechanism in the rotation direction of the rotating disc is provided with a flattening mechanism 32, the flattening mechanism comprises a flattening air cylinder 33 and a flattening plate 34 connected with the output end of the flattening air cylinder, and the flattening plate is fixed on the transverse plate of the moving mechanism.

[0061] In the above technical solution, the flattening mechanism is mainly used for assisting in flattening the U-shaped nail placed in the nail groove hole, so that the U-shaped nail can be placed in place, preventing the U-shaped nail from being stuck on the nail groove hole, improving the working stability of the equipment, and ensuring the subsequent processing quality.

[0062] The last nail feeding mechanism in the rotation direction of the rotating disc refers to the nail feeding mechanism that completes the feeding of the last U-shaped nail.

[0063] Specifically, the nail pressing mechanism comprises a support 35, a nail pressing air cylinder 36 fixed on the support, and a nail pressing plate 37 connected with the output end of the nail pressing air cylinder;

[0064] The nail pressing air cylinder drives the nail pressing plate to press downward, so that the nail pressing plate presses on the wood plate of the jig, thereby pressing the U-shaped nail in the jig into the wood plate.

[0065] The wood plate feeding mechanism comprises a wood plate conveying belt 38, a pushing mechanism, and a lifting mechanism.

[0066] The pushing mechanism comprises a pushing cylinder plate 39 fixed on the bracket, a pushing cylinder 40 fixed on the pushing cylinder plate, and a wood plate cylinder clamp 41 connected to the output end of the pushing cylinder, and the clamp slots 42 adapted to the wood plate are arranged on both sides of the clamp of the wood plate cylinder clamp;

[0067] The lifting mechanism comprises a lifting cylinder 43 and a lifting supporting plate 44 connected to the output end of the lifting cylinder, and the wood plate slot 45 for accommodating the wood plate is arranged on the lifting supporting plate.

[0068] The wood plate is conveyed into the wood plate conveying device, and then falls on the lifting supporting plate of the lifting mechanism (when the wood plate is fed, the lifting supporting plate is driven by the lifting cylinder to move downward, so that the height of the lifting supporting plate is lower than the height of the conveying belt), and after the lifting supporting plate is connected to the wood plate, the lifting supporting plate moves upward, and then the wood plate is clamped by the wood plate cylinder clamp of the pushing mechanism and is conveyed to the wood plate supporting plate of the wood plate fixture.

[0069] Specifically, the discharging mechanism further comprises an inclined discharging hopper 46.

[0070] It should be understood by those skilled in the art that although the present application has been described in the above specific embodiments, the inventive idea of the present application is not limited to the present application, and any modification using the inventive idea will be included in the protection scope of the present patent.

Claims

1. A mouse pinning machine, comprising a table and a rotating disc rotatingly arranged on the table, characterized in that: The wood board fixture is arranged on the outer periphery of the rotating disc, and the upper nailing mechanism, the nailing mechanism and the discharging mechanism are sequentially arranged on the outer periphery of the rotating disc; The upper nailing mechanism is used for feeding the U-shaped nails and transferring the U-shaped nails to the nail hole of the wood board fixture, and the upper nailing mechanism at least comprises a nail feeding mechanism and a moving mechanism; The discharging mechanism is used for transferring the wood board after nailing to discharge; The wood board fixture comprises a bottom plate, a wood board positioning frame, a guide connecting column, a wood board supporting plate, a reset spring and a nail supporting plate arranged on the bottom plate, the bottom plate is fixed on the rotating disc, the bottom plate and the wood board supporting plate are connected through the guide connecting column, the wood board supporting plate and the guide connecting column are slidingly fitted, the reset spring is sleeved on the guide connecting column, one end of the reset spring abuts against the bottom plate, and the other end of the reset spring abuts against the wood board supporting plate, the wood board positioning frame is fixed on the wood board supporting plate, and the wood board supporting plate is provided with a nail slot hole for the nail supporting plate to pass through; The nailing mechanism comprises a wood board feeding mechanism for feeding the wood board and covering the fed wood board on the wood board supporting plate and a pressing nail mechanism for pressing and fixing the U-shaped nail on the wood board; An arc-shaped notch is arranged at the upper end of the nail supporting plate and is matched with the bottom of the U-shaped nail; Both ends of the guide connecting column are provided with limiting steps, and the bottom plate and the wood board supporting plate are provided with a gap notch.

2. The mouse board automatic nailing machine according to claim 1, wherein: The nail feeding mechanism comprises a vibrating disc, a straight vibration track connected with the vibrating disc and a straight vibration feeder connected with the straight vibration track and fixed on the rotating disc.

3. The mouse board automatic nailing machine according to claim 2, wherein: A U-shaped groove matched with the U-shaped nail is arranged in the tail section of the straight vibration track, and the tail end of the straight vibration track is provided with a turning mechanism for rotating the U-shaped nail by 180°.

4. The mouse board automatic nailing machine according to claim 3, wherein: The turning mechanism comprises a turning cylinder and a positioning block connected with the output end of the turning cylinder, and the positioning block is provided with a U-shaped positioning groove matched with the U-shaped nail.

5. The mouse board automatic nailing machine according to claim 3 or 4, characterized in that: Both the moving mechanism and the discharging mechanism comprise a longitudinal and transverse moving mechanism and a cylinder clamp connected with the longitudinal and transverse moving mechanism, the longitudinal and transverse moving mechanism comprises a stand column fixed on a table plate, a transverse plate fixed on the stand column, a longitudinal plate slidingly arranged on the transverse plate through a sliding rail sliding block assembly, a cylinder plate slidingly arranged on the longitudinal plate through the sliding rail sliding block assembly, a transverse cylinder fixed on the transverse plate and a longitudinal cylinder fixed on the longitudinal plate, the output end of the transverse cylinder is connected with the longitudinal plate, the output end of the longitudinal cylinder is connected with the cylinder plate, and the cylinder clamp is fixed on the cylinder plate.

6. The mouse board automatic nailing machine according to claim 5, wherein: A flattening mechanism is arranged on the moving mechanism of the last upper nailing mechanism in the rotating direction of the rotating disc, the flattening mechanism comprises a flattening cylinder and a flattening plate connected with the output end of the flattening cylinder, and the flattening plate is fixed on the transverse plate of the moving mechanism.

7. The mouse board automatic nailing machine of claim 1, wherein: The pressing nail mechanism comprises a support, a pressing nail cylinder fixed on the support and a pressing nail plate connected with the output end of the pressing nail cylinder; The wood board feeding mechanism comprises a wood board conveying belt, a pushing mechanism and a lifting mechanism; The pushing mechanism comprises a pushing cylinder plate fixed on a support, a pushing cylinder fixed on the pushing cylinder plate and a wood board cylinder clamp connected with the output end of the pushing cylinder, and clamping grooves matched with the wood board are arranged on both sides of the clamp of the wood board cylinder clamp; The tail section of the straight vibration track is provided with a U-shaped groove matched with the U-shaped nail, and the tail end of the straight vibration track is provided with a turning mechanism for rotating the U-shaped nail by 180°. The jacking mechanism comprises a jacking cylinder and a jacking support plate connected to the output end of the jacking cylinder, and a wood plate groove for accommodating a wood plate is arranged on the jacking support plate.

8. The mouse board automatic nailing machine according to claim 5, wherein: The discharging mechanism further comprises an inclined discharging hopper.

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