Combined nailing device for soft mold

Abstract

The utility model relates to the field of nailing machine equipment, in particular to a soft mold combined nailing device which comprises a workbench, a mounting frame arranged on the top of the workbench, an intermittent rotating mechanism and a detachable moving mechanism. The intermittent rotating mechanism is arranged on the mounting frame and used for fixing a column mold and conducting intermittent rotation to assist nailing work. The detachable moving mechanism is arranged on the top of the workbench and used for conducting nailing combination on the fixed die. Through the arrangement of the detachable moving mechanism, different nailing machines can be rapidly detached and replaced only by pressing, the time required for replacing the nailing machines can be greatly shortened, the downtime of a production line is shortened, diversified production tasks can be easily coped with, and the production efficiency is improved regardless of the change of product types, sizes and materials. And the nailing machine can be quickly adjusted to meet new production requirements.

Description

Technical Field

[0001] The utility model relates to the field of nail - driving machine equipment, in particular to a soft - mold combined nail - driving device. Background Technique

[0002] A nail - driving machine is a riveting device that rivets two objects through rivets. The nail - driving machine can quickly rivet two objects, replacing the past form of manual hammering. Moreover, the nail - driving machine is very labor - saving to operate. Nowadays, no matter in which operation work, the nail - driving machine is obvious, from a stapler to a pneumatic nail - driving machine for construction.

[0003] A Chinese patent with the publication number CN203124630U discloses a riveting device, which includes upper and lower layer molds and a riveting equipment for pressing the upper and lower layer molds. Two bosses are symmetrically arranged on the upper surface of the lower layer mold, and a gap is formed between the two bosses. A fixing groove with a shape matching the parts is arranged on the boss, and a counterbore for placing a rivet is arranged in the fixing groove; the fixing groove and the counterbore jointly form a set of riveting and fixing structures; a plurality of semi - circular positioning holes are opened on the side surface of the lower layer mold, and the positioning holes are used to align with the upper layer mold; the upper layer mold is a riveting mold matching the lower layer mold, which is arranged in the riveting equipment, and a plurality of positioning pins are arranged on the riveting equipment, and the positioning pins are matched with the positioning semi - holes of the lower layer mold; the beneficial effect of the utility model is that it can simultaneously press and rivet multiple groups of parts, with simple and fast operation and accurate positioning, effectively improving production efficiency and the qualified rate of finished products; the device structure is simple and compact, easy to process and maintain later.

[0004] However, the above - disclosed solution has the following deficiencies: The existing detachable and movable mechanism cannot quickly replace the nail - driving machine when combining different soft molds, resulting in a decline in work efficiency. At the same time, the manual combination and nailing of soft molds by workers are not uniform enough, affecting the quality of the molds. Therefore, it is necessary to invent a soft - mold combined nail - driving device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to propose a soft - mold combined nail - driving device aiming at the problems in the background technique that the soft molds cannot be combined and nailed evenly and the nail - driving machine cannot be quickly switched.

[0006] The technical solution of the utility model: A soft - mold combined nail - driving device includes a workbench and an installation frame arranged on the top of the workbench; it further includes:

[0007] An intermittent rotation mechanism, arranged on the installation frame, used to fix the column mold and perform intermittent rotation to assist the nail - driving work;

[0008] And a detachable moving mechanism is arranged on the top of the workbench and used for nailing and combining the fixed molds.

[0009] Preferably, the intermittent rotation mechanism includes a first cylinder, a first push rod, a pressing disc, an upper mold, a lower mold and an intermittent rotation assembly;

[0010] The first cylinder is arranged on the top of the installation frame, the first push rod is arranged at the output end of the first cylinder, the pressing disc is rotatably arranged at the bottom of the first push rod, the upper mold is located at the bottom of the pressing disc, and the lower mold is located at the bottom of the upper mold.

[0011] Preferably, the intermittent rotation assembly includes a disc, an annular slide rail, a connecting shaft, a turntable, a connecting rod and a shifting rod;

[0012] The disc is located at the bottom of the lower mold, the annular slide rail is rotatably arranged at the bottom of the disc, the connecting shaft is arranged at the center of the disc, and the turntable is arranged at the bottom of the connecting shaft;

[0013] The connecting rod is arranged on the outside of the detachable moving mechanism, the shifting rod is arranged at one end of the connecting rod away from the detachable moving mechanism, an installation plate is arranged at one end of the shifting rod away from the connecting rod, a fourth spring is arranged on the side surface of the installation plate, a push plate is arranged at one end of the fourth spring away from the installation plate, the bottom of the push plate is rotatably connected to the top of the shifting rod, a limiting plate is arranged on the side surface of the push plate, and the bottom of the limiting plate is connected to the top of the shifting rod.

[0014] Preferably, the detachable moving mechanism includes a nailing machine, a moving assembly and a detachable assembly;

[0015] The moving assembly is arranged on the top of the workbench and used for driving the nailing machine to move to nail the molds;

[0016] The detachable assembly is arranged on the side surface of the moving assembly and used for quickly replacing different types of nailing machines;

[0017] The nailing machine is arranged at one end of the detachable assembly away from the moving assembly.

[0018] Preferably, the moving assembly includes a second cylinder, a second push rod, a sliding plate and a straight slide rail;

[0019] The second cylinder is arranged on the top of the workbench, the second push rod is arranged at the output end of the second cylinder, the sliding plate is arranged at one end of the second push rod away from the second cylinder, the straight slide rail is slidably arranged on the outside of the sliding plate, one side of the straight slide rail away from the sliding plate is connected to the inside of the installation frame, and the outside of the second push rod is connected to the inside of the connecting rod.

[0020] Preferably, the detachable assembly includes an installation column, a semi-circular block, a fixed column, a disassembly ring, a fixed shaft and a semi-circular slide rail;

[0021] The installation post is arranged on the side of the nail gun. The semi-circular block is slidably arranged inside the installation post. The fixed post is arranged at one end of the semi-circular block away from the installation post. The disassembly ring is slidably arranged outside the fixed post. A first spring is arranged inside the installation post. A fixed block is arranged inside the installation post. One end of the fixed block close to the inside of the installation post is provided with a second spring. One end of the second spring away from the fixed block is provided with a trapezoidal clamping block.

[0022] The semi-circular slide rail is arranged on the side of the sliding plate. A sliding rod is slidably arranged inside the semi-circular slide rail. A rotating rod is arranged at the top of the sliding rod. A magnet is arranged at the end of the rotating rod. A connecting block is arranged on the side of the rotating rod. A telescopic tube is arranged on the side of the connecting block. A third spring is arranged outside the telescopic tube.

[0023] The fixed shaft is arranged on the top of the working plate. A rotating ring is rotatably arranged outside the fixed shaft. One end of the rotating ring away from the fixed shaft is connected to the rotating rod.

[0024] Compared with the prior art, the utility model has the following beneficial technical effects:

[0025] 1. Through the setting of the detachable moving mechanism, different nail guns can be quickly disassembled and replaced only by pressing, which can greatly shorten the time required to replace the nail gun, thereby reducing the downtime of the production line. It can easily handle diversified production tasks. Whether it is the change of product type, size or material, the nail gun can be quickly adjusted to meet the new production requirements. At the same time, the maintenance and repair work of the nail gun is made more simple and fast, reducing the maintenance difficulty and cost. Automatically driving the nail gun to move back and forth for nailing can improve the mold closing efficiency, thereby further improving the work efficiency.

[0026] 2. Through the setting of the intermittent rotation mechanism, the rotation distance and rotation time of the upper and lower molds can be controlled to be the same each time, so that the nailing is more uniform, and the distribution of nails in the mold will be more uniform. This uniform distribution helps to ensure the structural strength and consistency of the product, avoiding local stress concentration or insufficient strength caused by uneven nail distribution, ensuring that the position and quantity of nails are consistent each time the mold is closed, helping to improve the quality and reliability of the product. At the same time, the same nailing frequency and spacing can reduce the time and effort required to readjust the nail gun, helping to quickly respond to changes in market demand and improve production flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of an embodiment of the utility model;

[0028] Figure 2 is Figure 1 the internal structural diagram of;

[0029] Figure 3 is the structural diagram of the intermittent rotation mechanism;

[0030] Figure 4 For Figure 3 The enlarged structural schematic diagram of A in

[0031] Figure 5 The structural schematic diagram of the detachable moving mechanism;

[0032] Figure 6 The internal structural schematic diagram of the detachable moving mechanism.

[0033] Reference numerals: 1, workbench; 2, mounting frame; 301, second cylinder; 302, mounting post; 303, first spring; 304, semi-circular block; 305, fixed post; 306, nail gun; 307, disassembly ring; 308, trapezoidal block; 309, second spring; 310, fixed block; 311, rotating rod; 312, rotating ring; 313, fixed shaft; 314, connecting block; 315, telescopic tube; 316, third spring; 317, semi-circular slide rail; 318, magnet; 319, straight slide rail; 320, sliding plate; 321, second push rod; 401, first cylinder; 402, first push rod; 403, pressing disc; 404, upper mold; 405, lower mold; 406, disc; 407, circular slide rail; 408, connecting shaft; 409, turntable; 410, connecting rod; 411, lever; 412, limiting plate; 413, push plate; 414, fourth spring; 415, mounting plate. Detailed implementation mode

[0034] Embodiment 1

[0035] As Figures 1 - 4 shown, a soft mold combined nail driving device proposed by the present utility model includes a workbench 1, a mounting frame 2 arranged on the top of the workbench 1, an intermittent rotation mechanism, and a detachable moving mechanism:

[0036] The intermittent rotation mechanism is arranged on the mounting frame 2 and is used to fix the mold with the fixed post 305 and perform intermittent rotation to assist the nail driving work;

[0037] The detachable moving mechanism is arranged on the top of the workbench 1 and is used to perform nail driving combination on the fixed mold.

[0038] The intermittent rotation mechanism includes a first cylinder 401, a first push rod 402, a pressing disc 403, an upper mold 404, a lower mold 405 and an intermittent rotation assembly; the first cylinder 401 is arranged at the top of the installation frame 2, the first push rod 402 is arranged at the output end of the first cylinder 401, the pressing disc 403 is rotatably arranged at the bottom of the first push rod 402, the upper mold 404 is located at the bottom of the pressing disc 403, the lower mold 405 is located at the bottom of the upper mold 404, and the pressing disc 403 and the intermittent rotation are mutually extruded to fix the upper and lower molds 405. At the same time, since the pressing disc 403 and the first push rod 402 are rotationally connected, the intermittent rotation assembly can drive the upper and lower molds 405 to rotate intermittently at the same time. The intermittent rotation assembly includes a disc 406, an annular slide rail 407, a connecting shaft 408, a turntable 409, a connecting rod 410 and a dial rod 411; the disc 406 is located at the bottom of the lower mold 405, the annular slide rail 407 is rotatably arranged at the bottom of the disc 406, the connecting shaft 408 is arranged at the center of the disc 406, and the turntable 409 is arranged at the bottom of the connecting shaft 408; the connecting rod 410 is arranged on the outside of the detachable moving mechanism, the dial rod 411 is arranged at one end of the connecting rod 410 away from the detachable moving mechanism, an installation plate 415 is arranged at one end of the dial rod 411 away from the connecting rod 410, a fourth spring 414 is arranged on the side of the installation plate 415, a push plate 413 is arranged at one end of the fourth spring 414 away from the installation plate 415, the bottom of the push plate 413 is rotatably connected to the top of the dial rod 411, a limiting plate 412 is arranged on the side of the push plate 413, and the bottom of the limiting plate 412 is connected to the top of the dial rod 411. When the detachable moving mechanism works, it will drive the dial rod 411 to move through the connecting rod 410. Since there are multiple protruding rods arranged on the outside of the turntable 409, each time the dial rod 411 drives the push plate 413 to contact the protruding rod, it will drive the turntable 409 to rotate, so that the turntable 409 drives the upper and lower molds 405 to rotate, and the rotation amplitude each time is the same. During the return stroke, due to the action of the fourth spring 414, the push plate 413 will rotate when it contacts the protruding rod, so it cannot push the protruding rod. Therefore, the nail driving distances of the upper and lower molds 405 are the same, and the combined effect is better.

[0039] Embodiment 2

[0040] As Figures 5 - 6 shown, a soft mold combined nail driving device proposed by the present utility model, compared with Embodiment 1, this embodiment details the structure of the detachable moving mechanism.

[0041] The detachable moving mechanism includes a nail gun 306, a moving component, and a detachable component; the moving component is arranged on the top of the workbench 1 and is used to drive the nail gun 306 to move for nailing the mold; the detachable component is arranged on the side of the moving component and is used to quickly replace different types of nail guns 306; the nail gun 306 is arranged at one end of the detachable component away from the moving component. The moving component includes a second cylinder 301, a second push rod 321, a sliding plate 320, and a straight slide rail 319; the second cylinder 301 is arranged on the top of the workbench 1, the second push rod 321 is arranged at the output end of the second cylinder 301, the sliding plate 320 is arranged at one end of the second push rod 321 away from the second cylinder 301, the straight slide rail 319 is slidably arranged on the outside of the sliding plate 320, one side of the straight slide rail 319 away from the sliding plate 320 is connected to the inner side of the mounting frame 2, the outside of the second push rod 321 is connected to the inner side of the connecting rod 410, when the second cylinder 301 drives the second push rod 321 to move, it can drive the connecting rod 410 to move at the same time, and the second push rod 321 can also drive the sliding plate 320 to slide in the straight slide rail 319, so as to drive the nail gun to reciprocate to the upper and lower molds 405 for nailing. The detachable component includes a mounting post 302, a semi-circular block 304, a fixing post 305, a dismounting ring 307, a fixing shaft 313, and a semi-circular slide rail 317; the mounting post 302 is arranged on the side of the nail gun 306, the semi-circular block 304 is slidably arranged inside the mounting post 302, the fixing post 305 is arranged at one end of the semi-circular block 304 away from the mounting post 302, the arc surface of the semi-circular block 304 faces the mounting post 302, the dismounting ring 307 is slidably arranged on the outside of the fixing post 305, the upper side of the dismounting ring 307 is set as an upward inclined surface, and the lower side is set as a downward inclined surface, which is convenient for disassembly and assembly work. In the state where the second spring 309 does not deform, the trapezoidal block can extend out of the inner wall of the mounting post 302 and be located at the part where the semi-circular block 304 extends out of the fixing post 305. A first spring 303 is arranged inside the mounting post 302, a fixing block 310 is arranged inside the mounting post 302, a second spring 309 is arranged at one end of the fixing block 310 close to the inside of the mounting post 302, and a trapezoidal clamping block 308 is arranged at one end of the second spring 309 away from the fixing block 310. The semi-circular slide rail 317 is arranged on the side of the sliding plate 320, a sliding rod is slidably arranged inside the semi-circular slide rail 317, a rotating rod 311 is arranged at the top of the sliding rod, a magnet 318 is arranged at the end of the rotating rod 311. Since there are two rotating rods 311, there are also two magnets 318. The opposite surfaces of the two magnets 318 are of different polarities and can attract each other. A connecting block 314 is arranged on the side of the rotating rod 311, a telescopic tube 315 is arranged on the side of the connecting block 314, and a third spring 316 is arranged on the outside of the telescopic tube 315.The fixed shaft 313 is arranged at the top of the working plate. A rotating ring 312 is rotatably arranged on the outer side of the fixed shaft 313. One end of the rotating ring 312 away from the fixed shaft 313 is connected to the rotating rod 311. Since both rotating rods 311 rotate around the fixed shaft 313, both sliding rods also rotate around the fixed shaft 313 in the semi-circular slide rail 317.

[0042] In summary, when the present utility model is in use, when installing the nail gun 306, rotate one end of the two rotating rods 311 close to the spring three 316 to move them towards each other, so as to separate the two magnets 318 at the other end of the two rotating rods 311 and disengage from the fixed column 305. Then align the empty slot in the mounting post 302 on the nail gun 306 to be installed with the semi-circular block 304 and press downwards. When the trapezoidal block 308 moves on the arc surface of the semi-circular block 304, it will move towards the outside of the fixed column 305 through the spring two 309. At this time, the spring two 309 is compressed. After disengaging from the arc surface, under the action of the spring two 309, the trapezoidal block 308 will be stuck at the bottom of the semi-circular block 304. Then release the two rotating rods 311. Driven by the spring three 316, the two magnets 318 will be adsorbed together again, so as to fix the position of the trapezoidal block 308, which is convenient for nail driving work. After the nail gun 306 is installed, start the cylinder one 401 to drive the push rod one 402 to move. The push rod one 402 drives the pressing disc 403 and the disc 406 to fix the upper die 404 and the lower die 405 and then stop running. Then start the cylinder two 301. When the cylinder two 301 drives the push rod two 321 to move, it can drive the connecting rod 410 to move at the same time. The connecting rod 410 drives the lever 411 to move. Since a plurality of protruding rods are arranged on the outer side of the turntable 409, each time the lever 411 contacts the protruding rod, it will drive the turntable 409 to rotate, so that the turntable 409 drives the upper and lower dies 405 to rotate, and the rotation amplitude each time is the same. During the return stroke, due to the action of the spring four 414, when the push plate 413 contacts the protruding rod, it will rotate, so it cannot push the protruding rod. Therefore, the nail driving distances of the upper and lower dies 405 are the same, and the combined effect is better. At the same time, the push rod two 321 can also drive the sliding plate 320 to slide in the straight slide rail 319, so as to drive the nail gun to reciprocate to the upper and lower dies 405 for nail driving. When the nail gun 306 needs to be disassembled, open the two rotating rods 311 again, continue to press down the mounting post 302. When the trapezoidal block 308 contacts the disassembly ring 307, it moves outwards and moves to the bottom of the disassembly ring 307. Then pull up the mounting post 302. The trapezoidal block 308 drives the disassembly ring 307 to rise together. After contacting the semi-circular block 304, continue to pull up so that the trapezoidal block 308 disengages from the disassembly ring 307 and thus disengages from the semi-circular block 304, so that other nail guns 306 can be replaced.

[0043] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the relevant technical field.

Claims

1. A soft mold combined nailing device, comprising a workbench (1) and a mounting frame (2) arranged on the top of the workbench (1); characterized in that, It further includes: An intermittent rotation mechanism, which is arranged on the mounting frame (2) and is used to fix the column (305) mold and assist in the intermittent rotation for nail driving work; And a detachable moving mechanism, which is arranged on the top of the workbench (1) and is used to perform nail driving combination on the fixed mold.

2. The soft mold combined nail driving device according to claim 1, wherein The intermittent rotation mechanism includes a first cylinder (401), a first push rod (402), a pressing disc (403), an upper mold (404), a lower mold (405) and an intermittent rotation assembly; The first cylinder (401) is arranged on the top of the mounting frame (2), the first push rod (402) is arranged at the output end of the first cylinder (401), the pressing disc (403) is rotatably arranged at the bottom of the first push rod (402), the upper mold (404) is located at the bottom of the pressing disc (403), and the lower mold (405) is located at the bottom of the upper mold (404).

3. The soft mold combined nailing device according to claim 2, characterized in that, The intermittent rotation assembly includes a disc (406), an annular slide rail (407), a connecting shaft (408), a turntable (409), a connecting rod (410) and a lever (411); The disc (406) is located at the bottom of the lower mold (405), the annular slide rail (407) is rotatably arranged at the bottom of the disc (406), the connecting shaft (408) is arranged at the center of the disc (406), and the turntable (409) is arranged at the bottom of the connecting shaft (408); The connecting rod (410) is arranged on the outside of the nail driving machine (306) structure, the lever (411) is arranged at one end of the connecting rod (410) away from the detachable moving mechanism, an installation plate (415) is arranged at one end of the lever (411) away from the connecting rod (410), a fourth spring (414) is arranged on the side of the installation plate (415), a push plate (413) is arranged at one end of the fourth spring (414) away from the installation plate (415), the bottom of the push plate (413) is rotatably connected to the top of the lever (411), a limiting plate (412) is arranged on the side of the push plate (413), and the bottom of the limiting plate (412) is connected to the top of the lever (411).

4. The soft mold combined nailing device according to claim 1, characterized in that, The detachable moving mechanism includes a nail driving machine (306), a moving assembly and a detachable assembly; The moving assembly is arranged on the top of the workbench (1) and is used to drive the nail driving machine (306) to move for nail driving on the mold; The detachable assembly is arranged on the side of the moving assembly and is used to quickly replace different types of nail driving machines (306); The nail driving machine (306) is arranged at one end of the detachable assembly away from the moving assembly.

5. The soft mold combined nail driving device according to claim 4, characterized in that, The moving assembly includes a second cylinder (301), a second push rod (321), a sliding plate (320) and a straight slide rail (319); The second cylinder (301) is arranged on the top of the workbench (1), the second push rod (321) is arranged at the output end of the second cylinder (301), the sliding plate (320) is arranged at one end of the second push rod (321) away from the second cylinder (301), the straight slide rail (319) is slidably arranged on the outside of the sliding plate (320), one side of the straight slide rail (319) away from the sliding plate (320) is connected to the inside of the mounting frame (2), and the outside of the second push rod (321) is connected to the inside of the connecting rod (410).

6. The soft mold combined nail driving device according to claim 5, characterized in that, The detachable component includes a mounting post (302), a semi-circular block (304), a fixing post (305), a disassembly ring (307), a fixing shaft (313) and a semi-circular slide rail (317); The mounting post (302) is arranged on the side of the nailer (306). The semi-circular block (304) is slidably arranged inside the mounting post (302). The fixing post (305) is arranged at one end of the semi-circular block (304) away from the mounting post (302). The disassembly ring (307) is slidably arranged outside the fixing post (305). A first spring (303) is arranged inside the mounting post (302). A fixing block (310) is arranged inside the mounting post (302). A second spring (309) is arranged at one end of the fixing block (310) close to the inside of the mounting post (302). A trapezoidal clamping block (308) is arranged at one end of the second spring (309) away from the fixing block (310); The semi-circular slide rail (317) is arranged on the side of the sliding plate (320). A sliding rod is slidably arranged inside the semi-circular slide rail (317). A rotating rod (311) is arranged at the top of the sliding rod. A magnet (318) is arranged at the end of the rotating rod (311). A connecting block (314) is arranged on the side of the rotating rod (311). A telescopic tube (315) is arranged on the side of the connecting block (314). A third spring (316) is arranged outside the telescopic tube (315); The fixing shaft (313) is arranged on the top of the working plate. A rotating ring (312) is rotatably arranged outside the fixing shaft (313). One end of the rotating ring (312) away from the fixing shaft (313) is connected to the rotating rod (311).

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