Automatic nailing device with dual-mode distance adjusting function

Abstract

The utility model relates to the field of fastening devices, in particular to an automatic nailing device with a dual-mode distance adjusting function. The device comprises a mechanical arm, the mechanical arm is fixedly connected with a nailing device, the nailing device comprises a fixed execution assembly used for nailing operation, and the fixed execution assembly is provided with a manual distance adjusting assembly used for distance adjustment through a rectangular square tube. A pneumatic distance adjusting assembly used for distance adjustment is further fixedly installed on the front side of the fixed executing assembly, the two sides of the fixed executing assembly are each provided with a movable executing assembly used for nailing operation, and the movable executing assemblies are connected with the manual distance adjusting assembly and further connected with the pneumatic distance adjusting assembly. The automatic nailing device solves the problems that most of automatic nailing devices in the market can only adapt to trays or furniture of a single type, the distance adjusting mode is single, and the production requirements of trays or furniture of different specifications and sizes cannot be met.

Description

Technical Field

[0001] The utility model relates to the field of fastening devices, in particular to an automatic nailing device with dual-mode distance adjustment. Background Art

[0002] With the rapid development of industrial automation, various automation devices are increasingly used in production lines. Especially in the furniture manufacturing and logistics industries, pallets are important logistics tools, and their production efficiency and quality are crucial to the entire supply chain. Furniture is an indispensable tool for daily life and production activities, with a wide variety of categories and uses. In the traditional processing of pallets or furniture, nailing operations are usually done manually, which is not only inefficient, but also poses safety risks.

[0003] However, there are some automatic nailing devices on the market, but most of them can only adapt to a single type of pallet or furniture, and the distance adjustment method is single, which cannot meet the production needs of pallets or furniture of different specifications and sizes.

[0004] To this end, the utility model provides an automatic nailing device with dual-mode distance adjustment. Utility Model Content

[0005] In view of the above-mentioned problems existing in the prior art, the purpose of the utility model is to solve the problem that there are some automatic nailing devices on the market, most of which can only adapt to a single type of pallets or furniture, and have a single distance adjustment method, and cannot meet the production needs of pallets or furniture of different specifications and sizes.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A dual-mode distance-adjustable automatic nailing device comprises a mechanical arm, which is fixedly connected to the nailing device. The nailing device comprises a fixed actuator component for nailing operation, the fixed actuator component is provided with a manual distance-adjusting component for distance adjustment via a rectangular square tube, a pneumatic distance-adjusting component for distance adjustment is also fixedly installed on the front side of the fixed actuator component, a group of mobile actuator components for nailing operation are arranged on both sides of the fixed actuator component, the mobile actuator component is connected to the manual distance-adjusting component, and the mobile actuator component is also connected to the pneumatic distance-adjusting component.

[0008] As a further solution of the utility model: the fixed execution component is provided with a coil nail gun, the coil nail gun is screwed to the buffer mechanism, the buffer mechanism is fixedly connected to the connecting mechanism, the connecting mechanism is screwed to the nail plate mechanism, the connecting mechanism is also fixedly connected to the socket mechanism, and the fixed execution component is fixedly connected to the robotic arm via the socket mechanism.

[0009] As a further solution of the utility model: the card seat mechanism includes a front card seat plate, side card seat plates are connected on both sides of the front card seat plate, and the pair of side card seat plates are also connected to the rear card seat plate, the front card seat plate, a pair of side card seat plates and the top of the rear card seat plate are connected to an upper card seat plate, the upper card seat plate is fixedly connected to the robotic arm, a pneumatic solenoid valve is arranged on the rear card seat plate, the rear card seat plate and a pair of side card seat plates are provided with a rounded square hole and a round hole, the front card seat plate is provided with a connecting part, the card seat mechanism is connected to the pneumatic distance adjustment assembly through the connecting part of the front card seat plate, a rounded square hole is also arranged on the front card seat plate, and the rounded square holes on the pair of side card seat plates are equipped with rectangular square tubes.

[0010] As a further solution of the utility model: the mobile execution component is provided with a coil nail gun, the coil nail gun is screwed to the buffer mechanism, the buffer mechanism is fixedly connected to the connecting mechanism, the connecting mechanism is screwed to the nail plate mechanism, and the connecting mechanism is also fixedly connected to the sliding seat mechanism.

[0011] As a further solution of the utility model, the sliding seat mechanism includes a front sliding plate, the front sliding plate is connected to the upper sliding plate, and the upper sliding plate is also connected to the rear sliding plate, and the four corners of the front sliding plate are provided with sliding parts, and the sliding part is installed with rolling bearings through a pin, and the four corners of the upper sliding plate are also provided with through holes, and the through holes are also installed with rolling bearings through pins, and the rolling bearings installed on the sliding part and the rolling bearings installed on the through holes are both rollingly abutted against the rectangular square tube, and the front sliding plate and the rear sliding plate are both provided with limiting grooves on the installation positions of the rolling bearings installed in the through holes, and the limiting grooves are rectangular, and the edge of the upper sliding plate is provided with grooves on the rolling bearings installed on the sliding part, and the upper sliding plate is also provided with a rounded square hole, and the upper sliding plate is provided with a mounting part extending upward, and the mounting part is fixedly connected with a quick-release screw nut, and the sliding seat mechanism is connected to the manual pitch adjustment component through the quick-release screw nut, and the front side of the upper sliding plate is extended upward with a hinge part.

[0012] As a further solution of the utility model: the manual pitch adjustment assembly includes a support side mechanism, the support side mechanism is screwed to the left end of the rectangular square tube, the support side mechanism is connected to the left end of the transmission screw mechanism, the manual pitch adjustment assembly also includes a fixed side mechanism, the fixed side mechanism is screwed to the right end of the rectangular square tube, and the fixed side mechanism is connected to the right end of the transmission screw mechanism;

[0013] The support side mechanism comprises a support side plate, the support side mechanism is screwed to the rectangular square tube through the support side plate, and a bearing is embedded in the support side plate;

[0014] The fixed side mechanism includes a fixed side plate, which is screwed to the rectangular square tube through the fixed side plate. A transmission steering gear is also fixed to the right side of the fixed side plate. The output end of the transmission steering gear is connected to the transmission screw mechanism, and the output end of the transmission steering gear is connected to the hand wheel.

[0015] As a further solution of the utility model: the transmission screw mechanism includes a left screw, the left end of the left screw is connected to the supporting side mechanism, the right end of the left screw is connected to the left end of the transmission rod through a coupling, the right end of the transmission rod is connected to the right screw through a coupling, the left screw is threadedly connected to the quick-release screw nut of the mobile execution assembly on the left side of the fixed execution assembly, and the right screw is threadedly connected to the quick-release screw nut of the mobile execution assembly on the right side of the fixed execution assembly.

[0016] As a further solution of the utility model: the pneumatic pitch adjustment component includes a mounting plate, the pneumatic pitch adjustment component is screwed to the fixed actuator component through the mounting plate, a scale is fixedly connected to the upper end of the mounting plate, the scale is marked with scales, both ends of the mounting plate are provided with slide grooves, the mounting plate is provided with a plurality of mounting holes along the upper and lower edges of the slide grooves, the mounting plate is screwed to the L-shaped part through the mounting holes, the mounting plate is also screwed to the limit part through the mounting holes, and a cylinder is fixed on the L-shaped part.

[0017] As a further solution of the utility model: the output shaft of the cylinder is hinged to the hinged part of the mobile actuator assembly.

[0018] As a further solution of the utility model: the rotation direction of the right screw rod is opposite to the rotation direction of the left screw rod.

[0019] As described above, the utility model provides a dual-mode distance-adjustable automatic nailing device, which has the following features:

[0020] Beneficial effects:

[0021] The utility model utilizes the above-mentioned dual-mode distance-adjusting automatic nailing device, combines the two distance-adjusting modes of mechanical transmission and pneumatic transmission through the setting of a pneumatic distance-adjusting component or a manual distance-adjusting component, and can realize nailing operations on different types of pallets or furniture, thereby improving the distance-adjusting efficiency and enhancing the flexibility and adaptability of the device.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 This is a schematic diagram of the structure of an automatic nailing device with dual-mode distance adjustment applied for the utility model;

[0025] Figure 2 A schematic diagram of the structure of a nailing device of an automatic nailing device with dual-mode distance adjustment applied for the utility model;

[0026] Figure 3 A top view of a nailing device of an automatic nailing device with dual-mode distance adjustment applied for the utility model;

[0027] Figure 4 This is a schematic diagram of the fixed execution component structure of a dual-mode distance-adjustable automatic nailing device applied for by the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of a mobile execution component of an automatic nailing device with dual-mode distance adjustment applied for the utility model.

[0029] Summary of Figure Numbers:

[0030] 1. Robotic arm; 2. Nail-driving device; 3. Fixed actuator; 301. Nail gun; 302. Buffer mechanism; 303. Connecting mechanism; 304. Nail plate mechanism; 305. Clamp mechanism; 315. Front clamp plate; 325. Side clamp plate; 335. Rear clamp plate; 345. Upper clamp plate; 355. Pneumatic solenoid valve; 4. Rectangular square tube; 5. Manual distance adjustment component; 501. Support side mechanism; 511. Support side plate; 502. Fixed side mechanism; 512. Fixed side plate; 5 22. Transmission steering gear; 532. Hand wheel; 503. Transmission screw mechanism; 513. Left screw; 523. Coupling; 533. Transmission rod; 543. Right screw; 6. Pneumatic pitch adjustment assembly; 601. Mounting plate; 602. Ruler; 603. L-shaped piece; 604. Limit piece; 605. Cylinder; 7. Mobile actuator assembly; 701. Sliding seat mechanism; 702. Front sliding plate; 703. Upper sliding plate; 704. Rear sliding plate; 705. Pin; 706. Rolling bearing. DETAILED DESCRIPTION

[0031] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0032] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed in this utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of this utility model. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope of the implementation of this utility model. The specific structure can be described with reference to the drawings of the patent application.

[0033] The utility model provides an automatic nailing device with dual-mode distance adjustment. Figures 1 to 5 As shown, it includes a robot arm 1, which is fixedly connected to a nailing device 2. The nailing device 2 includes a fixed execution component 3 for nailing operation. The fixed execution component 3 is equipped with a manual distance adjustment component 5 for distance adjustment through a rectangular square tube 4. A pneumatic distance adjustment component 6 for distance adjustment is also fixedly installed on the front side of the fixed execution component 3. A group of mobile execution components 7 for nailing operation are arranged on both sides of the fixed execution component 3. The mobile execution component 7 is connected to the manual distance adjustment component 5, and the mobile execution component 7 is also connected to the pneumatic distance adjustment component 6.

[0034] Specifically, the specific structure of the manual distance adjustment component 5 is shown below. Figure 1 , Figure 2 as well as Figure 3As shown, in this embodiment, the manual pitch adjustment component 5 includes a support side mechanism 501, the support side mechanism 501 is screwed to the left end of the rectangular square tube 4, and the support side mechanism 501 is connected to the left end of the transmission screw mechanism 503. The manual pitch adjustment component 5 also includes a fixed side mechanism 502, the fixed side mechanism 502 is screwed to the right end of the rectangular square tube 4, and the fixed side mechanism 502 is connected to the right end of the transmission screw mechanism 503; the support side mechanism 501 includes a support side plate 511, the support side mechanism 501 is screwed to the rectangular square tube 4 through the support side plate 511, and a bearing is embedded in the support side plate 511; the fixed side mechanism 502 includes a fixed side plate 512, the fixed side mechanism 502 is screwed to the rectangular square tube 4 through the fixed side plate 512, and the fixed side plate 5 A transmission steering gear 522 is also fixed on the right side of 12, and the output end of the transmission steering gear 522 is connected to the transmission screw mechanism 503, and the output end of the transmission steering gear 522 is connected to the handwheel 532; the transmission screw mechanism 503 includes a left screw rod 513, the left end of the left screw rod 513 is connected to the support side mechanism 501, the right end of the left screw rod 513 is connected to the left end of the transmission rod 533 through a coupling 523, and the right end of the transmission rod 533 is connected to the right screw rod 543 through a coupling 523, the left screw rod 513 is screwed to the quick-release screw rod nut of the mobile execution component 7 on the left side of the fixed execution component 3, and the right screw rod 543 is screwed to the quick-release screw rod nut of the mobile execution component 7 on the right side of the fixed execution component 3, and the rotation direction of the right screw rod 543 is opposite to that of the left screw rod 513.

[0035] Specifically, the specific structure of the pneumatic pitch adjustment component 6 is shown below. Figure 1 , Figure 2 as well as Figure 3 As shown, in this embodiment, the pneumatic pitch adjustment component 6 includes a mounting plate 601, and the pneumatic pitch adjustment component is screwed to the fixed actuator component 3 through the mounting plate 601. A scale 602 is fixedly connected to the upper end of the mounting plate 601, and the scale 602 is marked with scales. Slide grooves are provided at both ends of the mounting plate 601, and a plurality of mounting holes are provided along the upper and lower edges of the slide grooves. The mounting plate 601 is screwed to the L-shaped member 603 through the mounting holes, and the mounting plate 601 is also screwed to the limit member 604 through the mounting holes. A cylinder 605 is fixed to the L-shaped member 603, and the output shaft of the cylinder 605 is hinged to the hinge part of the mobile actuator component 7.

[0036] See also Figures 1 to 5 As shown, in this embodiment, the working principle of the utility model is as follows:

[0037] When the manual pitch adjustment component 5 is used to adjust the pitch of the utility model, the cylinder 605 of the pneumatic pitch adjustment component 6 is in a relaxed state - the output shaft of the cylinder 605 can be easily dragged, and the hand wheel 532 is shaken at this time to rotate the transmission screw mechanism 503, and the left screw 513 and the right screw 543 rotate, and the mobile actuator 7 on both sides of the fixed actuator 3 are driven to slide on the rectangular square tube 4 through the quick-release screw nut to adjust the distance between the fixed actuator 3 and the left mobile actuator 7 and the fixed actuator 3 and the right mobile actuator 7.

[0038] When the pneumatic pitch adjustment component 6 is used to adjust the pitch of the utility model, the quick-release screw nut of the manual pitch adjustment component 5 is removed, and the cylinder 605 is started. The cylinder 605 drives the left-side movable actuator component 7 and the right-side movable actuator component 7 to slide on the rectangular square tube 4 and slide to a preset position to adjust the distance between the fixed actuator component 3 and the left-side movable actuator component 7 and the fixed actuator component 3 and the right-side movable actuator component 7.

[0039] Specifically, the specific structure of the fixed execution component 3 is shown below. Figure 4 As shown, in this embodiment, the fixed actuator 3 is provided with a coil nail gun 301, the coil nail gun 301 is screwed to the buffer mechanism 302, the buffer mechanism 302 is fixedly connected to the connecting mechanism 303, the connecting mechanism 303 is screwed to the nail plate mechanism 304, the connecting mechanism 303 is also fixedly connected to the clamping seat mechanism 305, and the fixed actuator 3 is fixedly connected to the robot arm 1 through the clamping seat mechanism 305;

[0040] The card seat mechanism 305 includes a front card seat plate 315, and side card seat plates 325 are connected to both sides of the front card seat plate 315. The pair of side card seat plates 325 are also connected to a rear card seat plate 335. An upper card seat plate 345 is connected to the top of the front card seat plate 315, a pair of side card seat plates 325 and the rear card seat plate 335. The upper card seat plate 345 is fixedly connected to the robot arm 1, and a pneumatic solenoid valve 355 is arranged on the rear card seat plate. The rear card seat plate 335 and the pair of side card seat plates 325 are both provided with a rounded square hole and a round hole. The front card seat plate 315 is provided with a connecting part. The card seat mechanism 305 is connected to the pneumatic distance adjustment component 6 through the connecting part of the front card seat plate 315. A rounded square hole is also provided on the front card seat plate 315, and the rounded square holes on the pair of side card seat plates 325 are clamped with rectangular square tubes 4.

[0041] Specifically, the specific structure of the movement execution component 7 is shown below. Figure 5As shown, in this embodiment, the mobile execution component 7 is provided with a coil nail gun 301, the coil nail gun 301 is screwed to the buffer mechanism 302, the buffer mechanism 302 is fixedly connected to the connecting mechanism 303, the connecting mechanism 303 is screwed to the nail plate mechanism 304, and the connecting mechanism 303 is also fixedly connected to the sliding seat mechanism 701;

[0042] The sliding seat mechanism 701 includes a front sliding plate 702, which is connected to an upper sliding plate 703, which is also connected to a rear sliding plate 704. The four corners of the front sliding plate 702 and the rear sliding plate 704 are each provided with a sliding portion, and the sliding portion is equipped with a rolling bearing 706 through a pin 705. The four corners of the upper sliding plate 703 are also provided with through holes, and the through holes are also equipped with a rolling bearing 706 through a pin 705. The rolling bearing 706 installed on the sliding portion and the rolling bearing 706 installed on the through hole are both in contact with the rectangular square tube 4. The front sliding plate 702 and the rear sliding plate 704 are abutted against each other, and limiting grooves are provided on the installation positions of the rolling bearings 706 installed in the through holes, and the limiting grooves are rectangular. The edges of the upper sliding plate 703 are provided with grooves on the rolling bearings 706 installed in the sliding part, and the upper sliding plate 703 is also provided with a rounded square hole. The upper sliding plate 703 has an installation portion extending upward, and the installation portion is fixedly connected with a quick-release screw nut. The sliding seat mechanism 701 is connected to the manual distance adjustment component 5 through the quick-release screw nut, and the front side of the upper sliding plate 703 has a hinge extending upward.

[0043] It should be noted that: in this embodiment, the sliding parts of the front sliding plate 702 and the rear sliding plate 704 are provided with 8 groups in total, and the sliding parts of the front sliding plate 702 and the rear sliding plate 704 are provided with rolling bearings 706 installed through the pin 705, and multiple groups can be provided, for example Figure 5 The settings can be 3 groups or even other quantities;

[0044] The four corners of the upper sliding plate 703 are also provided with four groups of through holes, and the through holes of the upper sliding plate 703 are provided with rolling bearings 706 installed through the pins 705, and multiple groups can be provided, for example Figure 5 The settings can be 3 groups or even other quantities.

[0045] Specifically, the specific structure of the buffer mechanism 302 is shown below. Figure 4 and Figure 5As shown, in the present embodiment, the buffer mechanism 302 comprises three groups of connecting parts, the connecting parts are in a rectangular ring shape, the connecting parts extend inwardly with a screw connection portion, the connecting parts are screwed to the coil nail gun 301 through the screw connection portion, the three groups of connecting parts are stacked and screwed together, the three groups of connecting parts are provided with telescopic movable parts at the four corners, the three groups of connecting parts are connected to the connecting mechanism 303 through the telescopic movable parts, the telescopic movable parts comprise a guide sleeve, the guide sleeve is fixed to the uppermost end of the three groups of connecting parts, a guide rod is nested in the guide sleeve, the upper end of the guide rod is fixed to the connecting mechanism 303, a pin hole is provided at the lower end of the guide rod, the guide rod is clamped to the lowermost end of the three groups of connecting parts at the bottom through the pin hole, the bayonet and the gasket, and the telescopic movable part is also provided with a spring on the outer sleeve.

[0046] As described above, the utility model provides a dual-mode distance-adjustable automatic nailing device, which has the following features:

[0047] Beneficial effects:

[0048] The utility model utilizes the above-mentioned dual-mode distance-adjusting automatic nailing device, and combines the two distance-adjusting modes of mechanical transmission and pneumatic transmission through the setting of the pneumatic distance-adjusting component 6 or the manual distance-adjusting component 5, so as to realize nailing operations on different types of pallets or furniture, improve the distance-adjusting efficiency, and enhance the flexibility and adaptability of the device.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic nailing device with dual-mode distance adjustment, comprising a mechanical arm, characterized in that: The robotic arm is fixedly connected to the nailing device, and the nailing device includes a fixed execution component for nailing operations, and the fixed execution component is equipped with a manual distance adjustment component for distance adjustment through a rectangular square tube, and a pneumatic distance adjustment component for distance adjustment is also fixedly installed on the front side of the fixed execution component. A group of mobile execution components for nailing operations are arranged on both sides of the fixed execution component, and the mobile execution component is connected to the manual distance adjustment component, and the mobile execution component is also connected to the pneumatic distance adjustment component.

2. The automatic nailing device with dual-mode distance adjustment according to claim 1, characterized in that: The fixed execution component is provided with a coil nail gun, the coil nail gun is screwed to the buffer mechanism, the buffer mechanism is fixedly connected to the connecting mechanism, the connecting mechanism is screwed to the nail plate mechanism, the connecting mechanism is also fixedly connected to the clamping seat mechanism, and the fixed execution component is fixedly connected to the mechanical arm through the clamping seat mechanism.

3. The automatic nailing device with dual-mode distance adjustment according to claim 2, characterized in that: The card seat mechanism includes a front card seat plate, both sides of the front card seat plate are connected to side card seat plates, and a pair of the side card seat plates are also connected to a rear card seat plate. The front card seat plate, a pair of side card seat plates and the top of the rear card seat plate are connected to an upper card seat plate, and the upper card seat plate is fixedly connected to the robotic arm. A pneumatic solenoid valve is arranged on the rear card seat plate, and the rear card seat plate and a pair of side card seat plates are provided with a rounded square hole and a round hole. The front card seat plate is provided with a connecting part, and the card seat mechanism is connected to the pneumatic distance adjustment component through the connecting part of the front card seat plate. A rounded square hole is also arranged on the front card seat plate, and the rounded square holes on the pair of side card seat plates are equipped with rectangular square tubes.

4. The automatic nailing device with dual-mode distance adjustment according to claim 1, characterized in that: The mobile execution component is provided with a coil nail gun, the coil nail gun is screwed to the buffer mechanism, the buffer mechanism is fixedly connected to the connecting mechanism, the connecting mechanism is screwed to the nail plate mechanism, and the connecting mechanism is also fixedly connected to the sliding seat mechanism.

5. The automatic nailing device with dual-mode distance adjustment according to claim 4, characterized in that: The top of the sliding plate is provided with a fixing portion, and the fixing portion is fixedly mounted on the front and rear sliding plates, wherein the fixing portion is a toothed structure and the fixing portion is engaged with the toothed structure and is in contact with the toothed structure.

6. The automatic nailing device with dual-mode distance adjustment according to claim 1, characterized in that: The manual pitch adjustment assembly includes a support side mechanism, the support side mechanism is screwed to the left end of the rectangular square tube, and the support side mechanism is connected to the left end of the transmission screw mechanism. The manual pitch adjustment assembly also includes a fixed side mechanism, the fixed side mechanism is screwed to the right end of the rectangular square tube, and the fixed side mechanism is connected to the right end of the transmission screw mechanism. The support side mechanism comprises a support side plate, the support side mechanism is screwed to the rectangular square tube through the support side plate, and a bearing is embedded in the support side plate; The fixed side mechanism includes a fixed side plate, which is screwed to the rectangular square tube through the fixed side plate. A transmission steering gear is also fixed to the right side of the fixed side plate. The output end of the transmission steering gear is connected to the transmission screw mechanism, and the output end of the transmission steering gear is connected to the hand wheel.

7. The automatic nailing device with dual-mode distance adjustment according to claim 6, characterized in that: The transmission screw mechanism includes a left screw, the left end of the left screw is connected to the supporting side mechanism, the right end of the left screw is connected to the left end of the transmission rod through a coupling, the right end of the transmission rod is connected to the right screw through a coupling, the left screw is threadedly connected to the quick-release screw nut of the mobile execution assembly on the left side of the fixed execution assembly, and the right screw is threadedly connected to the quick-release screw nut of the mobile execution assembly on the right side of the fixed execution assembly.

8. The automatic nailing device with dual-mode distance adjustment according to claim 1, characterized in that: The pneumatic pitch adjustment component includes a mounting plate, and the pneumatic pitch adjustment component is screwed to the fixed actuator component through the mounting plate. A scale is fixedly connected to the upper end of the mounting plate, and scale is marked on the scale. Slide grooves are provided at both ends of the mounting plate, and a plurality of mounting holes are provided along the upper and lower edges of the slide grooves. The mounting plate is screwed to the L-shaped part through the mounting holes, and the mounting plate is also screwed to the limit part through the mounting holes, and a cylinder is fixed on the L-shaped part.

9. The automatic nailing device with dual-mode distance adjustment according to claim 8, characterized in that: The output shaft of the cylinder is hinged to the hinge part of the moving execution assembly.

10. The automatic nailing device with dual-mode distance adjustment according to claim 7, characterized in that: The rotation direction of the right screw rod is opposite to that of the left screw rod.

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