Nailing machine

Abstract

The utility model relates to the technical field of false tooth processing equipment, and discloses a nail implanting machine which comprises a rack, a workbench is arranged at the top end of the rack, a nail implanting mechanism is arranged on the side face of the workbench, positioning grooves are formed in the two ends of the workbench correspondingly, supporting assemblies are arranged on the positioning grooves, a storage plate is arranged at the top end of each supporting assembly, and a rotating shaft is arranged on the side face of the rack; a support is movably connected to the rotating shaft, a positioning rod is arranged at the front end of the support, and an elastic pressing assembly is arranged at the bottom of the positioning rod. The multiple circles of positioning grooves are formed in the object placing plate of the rack and located in the center of the object placing plate, accurate positioning of a workpiece in the machining process is guaranteed, the support is additionally arranged on the rack, the workpiece needing to be machined is efficiently and stably clamped through the clamping assembly on the support, and machining efficiency is improved. And meanwhile, the elastic pressing assembly on the rack abuts against the storage plate, so that the workpieces cannot generate displacement due to vibration during machining, and the machining efficiency and quality are improved.

Description

Technical Field

[0001] The present application relates to the technical field of denture processing equipment, and in particular to a nailing machine. Background Art

[0002] A nail planting machine is a device used to process nail holes on various materials and is widely used in denture processing. In the field of denture processing, the nail planting machine is mainly used to punch holes on denture models to plant nails, which is crucial for the subsequent denture production process.

[0003] For example, a nailing machine with the authorization number CN217667049U includes a frame, a workbench is fixedly provided on the frame, a nailing mechanism for nailing materials is provided above the workbench, a base is provided on one side of the frame, a rotating column is rotatably provided on the base, and a storage plate for placing materials is provided on both sides of the rotating column, and both of the storage plates are used to contact the workbench, and at least two groups of clamping components for clamping and fixing materials are provided on the storage plates, and a driving component for driving the rotating column to rotate is provided on the base. Workers place the materials on the two storage plates respectively, and then clamp the materials through the clamping components, and rotate the rotating column through the driving component, thereby swapping the positions of the two storage plates, and nailing the materials on the two storage plates in turn, thereby realizing rapid material loading and processing, reducing the pause time of the machine body, and improving the processing efficiency of the materials.

[0004] However, the nail implanting machine in the prior art may not be able to effectively fix the denture model during the drilling process, resulting in deviation, thereby affecting the processing accuracy and safety. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. The purpose of the present invention is to provide a nail planting machine for solving the problems raised in the above-mentioned background technology.

[0006] In the first aspect, the present application provides a nailing machine, which adopts the following technical solution:

[0007] A nail machine comprises a frame, a workbench is provided at the top of the frame, a nail planting mechanism is provided on the side of the workbench, positioning slots are provided at both ends of the workbench, a support assembly is provided on the positioning slot, a storage plate is provided at the top of the support assembly, a rotating shaft is provided on the side of the frame, a bracket is movably connected to the rotating shaft, a positioning rod is provided at the front end of the bracket, an elastic pressing assembly is provided at the bottom of the positioning rod, a slot is provided on the side of the bracket, and a clamping assembly is inserted into the slot.

[0008] By adopting the above technical solution; the frame is the main structure of the nailing machine, and the workbench set at the top is used to place the workpiece to be processed; the nailing mechanism located on the side of the workbench is the core part of performing the nailing operation, the positioning grooves at both ends of the workbench are used to fix the workpiece, and the support assembly provides additional support for the workpiece; the storage plate at the top of the support assembly is used to place the workpiece; the rotating shaft on the side of the frame is used to connect the bracket, and a positioning rod is provided at the front end of the bracket. The elastic pressing assembly at the bottom of the positioning rod is used to apply pressure to the workpiece to ensure the stability of the workpiece during the processing process, and the clamping assembly is inserted into the slot on the side of the bracket to fix the workpiece.

[0009] Optionally, the support assembly consists of a support sleeve, a coil spring and a top block, the bottom of the support sleeve is embedded and fixed in a positioning groove of the workbench, the coil spring is sleeved in the support sleeve, and the top block is fixedly connected to the top of the coil spring.

[0010] By adopting the above technical solution, the support sleeve is fixed in the positioning groove of the workbench, providing a solid base; the function of the coil spring is to provide an upward elastic force for the top block, ensuring that the top block can fit tightly against and support the storage plate, thereby reducing vibration and displacement during processing.

[0011] Optionally, a slot is provided at the bottom of the storage plate, the slot and the top block are adapted in shape and size, and the top block at the top of the support assembly conflicts with the slot at the bottom of the storage plate.

[0012] By adopting the above technical solution, a workpiece placement plate is located at the top of the support assembly and is used to place the workpiece. During the machining process, the workpiece placement plate needs to withstand a certain amount of weight and pressure. The slots on the bottom of the placement plate are compatible with the top block at the top of the support assembly, thus providing stable support for the workpiece and ensuring that the workpiece does not move during the nailing process.

[0013] Optionally, a limit pin is provided on one side of the rotating shaft.

[0014] By adopting the above technical solution, the function of the limit pin is to provide a stopping point when the shaft reaches a predetermined position, and it can achieve the limit by directly interacting with the structure on the shaft.

[0015] Optionally, the storage plate is provided with positioning grooves, the positioning grooves are arranged in multiple circles, and the positioning grooves are located at the center of the storage plate.

[0016] By adopting the above technical solution, the positioning grooves provided on the storage plate are used to ensure the precise positioning of the workpiece during the processing.

[0017] Optionally, the elastic pressing assembly consists of a guide sleeve, a shock-absorbing spring and a damping block, one end of the guide sleeve is fixedly connected to the positioning rod, the shock-absorbing spring is sleeved in the guide sleeve, the damping block is fixedly connected to a shell, the damping block is fixedly connected to the output end of the shock-absorbing spring through the shell, and the bottom of the damping block is in conflict with the storage plate.

[0018] By adopting the above technical solution; one end of the guide sleeve is fixedly connected to the positioning rod, which provides precise guiding for the entire pressing assembly; the shock-absorbing spring is sleeved in the guide sleeve, and its function is to provide adjustable elastic force, and the damping block is fixedly connected to the outer shell, and is fixedly connected to the output end of the shock-absorbing spring through the outer shell; the damping block can control the application of pressure through the interaction between the outer shell and the shock-absorbing spring, thereby ensuring the stability of the workpiece during the processing process.

[0019] Optionally, the clamping assembly consists of a base frame, a clamping plate and a handle, a screw rod passes through the base frame, one end of the screw rod is connected to the clamping plate, and the other end of the screw rod is connected to the handle.

[0020] By adopting the above technical solution, the base frame is the fixed part of the clamping assembly, providing support and positioning for the entire clamping assembly. The clamping plate is the component that directly contacts and applies pressure to the workpiece. It is connected to the base frame via a screw. When the screw rotates, the clamping plate moves axially along the screw, thereby clamping or releasing the workpiece. The screw is the key component connecting the clamping plate and the handle, allowing the clamping plate to move axially on the base frame. The handle is the component used by the operator to drive the screw to rotate.

[0021] Optionally, the clamping plate is arranged in an arc shape, and a positioning block is provided at the front end of the clamping plate.

[0022] By adopting this technical solution, the curved clamping plate provides a better contact area and pressure distribution, thereby more stably clamping the workpiece. The curved design also reduces stress concentration during clamping, preventing workpiece deformation or damage. The front positioning block, used in conjunction with the positioning groove, can further improve the positioning accuracy of the workpiece.

[0023] Optionally, a gasket is provided at the bottom of the frame.

[0024] By adopting the above technical solution, the gasket set at the bottom of the frame can provide additional stability and vibration-proof effect, protecting the machine from the impact of vibration on processing accuracy during operation, and also protecting the work surface from damage.

[0025] Optionally, a storage slot is provided on the side of the rack.

[0026] By adopting the above technical solution, the storage slots opened on the side of the frame can be used to store tools, parts or other auxiliary items.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: First, by setting multiple circles of positioning grooves on the storage plate of the frame and locating them at the center of the storage plate, the precise positioning of the workpiece during the processing is ensured; secondly, a bracket is installed on the frame, and the clamping assembly on the bracket is used to efficiently and stably clamp the workpiece to be processed. At the same time, the elastic pressing assembly on the frame is used to interfere with the storage plate, so that the workpiece will not be displaced due to vibration during processing, thereby improving the processing efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of the frame in the utility model.

[0029] Figure 2 It is a structural diagram of the support assembly in the utility model.

[0030] Figure 3 It is a schematic diagram of the bottom structure of the center storage plate of the utility model.

[0031] Figure 4 It is a structural diagram of the elastic pressing component in the utility model.

[0032] Figure 5 It is a structural schematic diagram of the clamping assembly in the utility model.

[0033] Figure markings: 1. Frame; 101. Washer; 102. Storage slot; 2. Workbench; 21. Positioning slot; 3. Nail planting mechanism; 4. Support assembly; 41. Support sleeve; 42. Coil spring; 43. Top block; 5. Storage plate; 51. Slot; 501. Positioning groove; 6. Rotating shaft; 61. Limit pin; 7. Bracket; 8. Positioning rod; 9. Elastic pressing assembly; 91. Guide sleeve; 92. Shock-absorbing spring; 93. Damping block; 931. Housing; 10. Slot; 11. Clamping assembly; 110. Base; 1101. Screw; 111. Clamping plate; 1110. Positioning block; 112. Handle. DETAILED DESCRIPTION

[0034] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0035] like Figures 1 to 5In one embodiment of the nailing machine of the present invention shown, the nailing machine of this embodiment includes a frame 1, a gasket 101 is provided at the bottom of the frame 1, a storage groove 102 is provided on the side of the frame 1, a workbench 2 is provided at the top of the frame 1, a nailing mechanism 3 is provided on the side of the workbench 2, positioning grooves 21 are provided at both ends of the workbench 2, a support assembly 4 is provided on the positioning groove 21, a storage plate 5 is provided at the top of the support assembly 4, a positioning groove 501 is provided on the storage plate 5, the positioning groove 501 is provided in multiple circles, and the positioning groove 501 is located at the center of the storage plate 5, a rotating shaft 6 is provided on the side of the frame 1, a bracket 7 is movably connected to the rotating shaft 6, and the bracket A positioning rod 8 is provided at the front end of 7, and an elastic pressing component 9 is provided at the bottom of the positioning rod 8. A slot 10 is provided on the side of the bracket 7, and a clamping component 11 is inserted into the slot 10. In the utility model, firstly, a plurality of positioning grooves 501 are provided on the placement plate 5 of the frame 1, and located at the center of the placement plate 5, thereby ensuring the precise positioning of the workpiece during the processing. Secondly, a bracket 7 is additionally installed on the frame 1, and the clamping component 11 on the bracket 7 is used to efficiently and stably clamp the workpiece to be processed. At the same time, the elastic pressing component 9 on the frame 1 is used to conflict with the placement plate 5, so that the workpiece will not be displaced due to vibration during processing, thereby improving the processing efficiency and quality.

[0036] In one embodiment of the present application, preferably, the support assembly 4 consists of a support sleeve 41, a coil spring 42 and a top block 43. The bottom of the support sleeve 41 is embedded and fixed in the positioning groove 21 of the workbench 2, the coil spring 42 is sleeved in the support sleeve 41, and the top block 43 is fixedly connected to the top of the coil spring 42. In the utility model, the support assembly 4 consists of a support sleeve 41, a coil spring 42 and a top block 43, which enables the support assembly 4 to provide a stable supporting force for the workpiece while having good elasticity and buffering performance; the bottom of the support sleeve 41 is embedded and fixed in the positioning groove 21 of the workbench 2, ensuring the stability of the support sleeve 41 on the workbench 2; the coil spring 42 is sleeved in the support sleeve 41, and its main function is to provide elastic force in the support sleeve 41, and the bottom of the top block 43 is in conflict with the storage plate 5, so that the top block 43 can directly apply stable pressure to the workpiece, and at the same time can absorb the impact force that may be generated by the workpiece during the processing, reduce the vibration of the workpiece, and improve the processing accuracy.

[0037] In one embodiment of the present application, a slot 51 is preferably defined at the bottom of the storage plate 5. The slot 51 and the top block 43 are adapted in shape and size. The top block 43 at the top of the support assembly 4 abuts against the slot 51 at the bottom of the storage plate 5. In the present invention, the slot 51 is defined at the bottom of the storage plate 5, allowing the storage plate 5 to precisely mate with the top block 43 of the support assembly 4. The shape and size of the slot 51 are adapted to the top block 43, ensuring that the top block 43 can be stably placed in the slot 51, thereby improving the assembly accuracy and stability of the entire nail planting machine.

[0038] In one embodiment of the present application, preferably, a limit pin 61 is provided on one side of the rotating shaft 6. In the present utility model, the function of the limit pin 61 is to provide a stopping point when the rotating shaft 6 reaches a predetermined position, and it can achieve limitation by directly interacting with the structure on the rotating shaft 6.

[0039] In one embodiment of the present application, preferably, the elastic pressing assembly 9 is composed of a guide sleeve 91, a shock-absorbing spring 92 and a damping block 93. One end of the guide sleeve 91 is fixedly connected to the positioning rod 8, and the shock-absorbing spring 92 is sleeved in the guide sleeve 91. The damping block 93 is fixedly connected to a shell 931. The damping block 93 is fixedly connected to the output end of the shock-absorbing spring 92 through the shell 931, and the bottom of the damping block 93 is in conflict with the storage plate 5. In the utility model, the elastic pressing assembly 9 is composed of a guide sleeve 91, a shock-absorbing spring 92 and a damping block 93. The combination provides a compact and efficient pressing system that can provide the necessary elasticity and damping while ensuring stability; one end of the guide sleeve 91 is fixedly connected to the positioning rod 8, ensuring the precise guidance and positioning of the entire elastic pressing assembly 9 and enhancing the stability of the positioning rod 8 during operation; the shock-absorbing spring 92 is sleeved in the guide sleeve 91, providing elasticity for the entire system; the damping block 93 is fixedly connected to the housing 931, and this structure allows the damping block 93 to be fixedly connected to the output end of the shock-absorbing spring 92 through the housing 931. The housing 931 may play a protective and fixing role, ensuring that the damping block 93 does not move during operation. The bottom of the damping block 93 contacts the storage plate 5. This design enables the damping block 93 to directly apply stable pressure to the workpiece. During the pressing process, the contact between the bottom of the damping block 93 and the placement plate 5 provides a solid pressing platform, ensuring the stability of the workpiece during the processing. In addition, due to the coordinated use of the shock-absorbing spring 92 and the damping block 93, even when the pressing force is large, the damage to the workpiece can be reduced, and the surface of the workpiece can be protected from indentation or deformation.

[0040] In one embodiment of the present application, preferably, the clamping assembly 11 is composed of a base frame 110, a clamping plate 111 and a handle 112. A screw 1101 runs through the base frame 110, one end of the screw 1101 is connected to the clamping plate 111, and the other end of the screw 1101 is connected to the handle 112. The clamping plate 111 is arranged in an arc shape, and a positioning block 1110 is provided at the front end of the clamping plate 111. In the present utility model, the clamping assembly 11 is composed of the base frame 110, the clamping plate 111 and the handle 112. This enables the clamping assembly 11 to achieve stable clamping of the workpiece while providing a simple operation method; the base frame 110 is the supporting structure of the clamping assembly 11, providing an installation foundation for the screw 1101, the clamping plate 111 and the handle 112. The base frame 110 is used to withstand the force during the clamping process; the screw 1101 runs through the base frame 110, and its two ends are respectively connected to the clamping plate 111 and the handle 112. The screw 1101 is a key transmission component of the clamping assembly 11. By rotating the handle 112, the screw 1101 can be driven to rotate, and the clamping plate 111 can be moved axially, thereby clamping or releasing the workpiece; the clamping plate 111 is arranged in an arc shape. This design can increase the contact area between the clamping plate 111 and the workpiece, provide a more uniform clamping force, and reduce deformation and damage to the workpiece; the front end of the clamping plate 111 is provided with a positioning block 1110, which is used to cooperate with a specific part of the workpiece to ensure the precise positioning of the workpiece during the clamping process; by rotating the handle 112, the operator can easily control the movement of the clamping plate 111 to achieve rapid clamping and release of the workpiece. This manual operation method is simple and intuitive, easy to understand and use.

[0041] The specific implementation of the present application provides an efficient, precise and easy-to-operate nailing machine, whose features and advantages include: stability of the support assembly: through the combination of the support sleeve 41, the coil spring 42 and the top block 43, and in conjunction with the storage plate 5, stable support for the workpiece is achieved, ensuring accuracy and reliability during the processing.

[0042] The elastic pressing assembly 9 has the buffering performance of an elastic pressing assembly, and utilizes the elastic pressing assembly 9 composed of a guide sleeve 91, a shock-absorbing spring 92 and a damping block 93 to provide effective buffering and damping, thereby reducing the vibration and impact of the workpiece during the processing and improving the processing quality.

[0043] It has the flexibility of a clamping assembly. The clamping assembly 11 consists of a base frame 110, a clamping plate 111 and a handle 112. Through the transmission of the screw 1101, it can achieve rapid clamping and release of the workpiece, with easy operation and strong adaptability.

[0044] Improved positioning accuracy: The cooperation between the positioning groove 501 on the storage plate 5 and the top block 43, as well as the positioning block 1110 on the clamping plate 111, ensures the precise positioning of the workpiece during the processing and reduces processing errors.

[0045] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0046] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A nailing machine, comprising a frame (1), characterized in that: A workbench (2) is provided at the top of the frame (1), a nailing mechanism (3) is provided on the side of the workbench (2), positioning grooves (21) are provided at both ends of the workbench (2), a support assembly (4) is provided on the positioning groove (21), a storage plate (5) is provided at the top of the support assembly (4), a rotating shaft (6) is provided on the side of the frame (1), a bracket (7) is movably connected to the rotating shaft (6), a positioning rod (8) is provided at the front end of the bracket (7), an elastic pressing assembly (9) is provided at the bottom of the positioning rod (8), a slot (10) is provided on the side of the bracket (7), and a clamping assembly (11) is inserted into the slot (10).

2. The nailing machine according to claim 1, characterized in that: The support assembly (4) is composed of a support sleeve (41), a coil spring (42) and a top block (43); the bottom of the support sleeve (41) is embedded and fixed in a positioning groove (21) of the workbench (2); the coil spring (42) is sleeved in the support sleeve (41); and the top block (43) is fixedly connected to the top of the coil spring (42).

3. The nailing machine according to claim 1 or 2, characterized in that: A slot (51) is provided at the bottom of the storage plate (5), and the slot (51) and the top block (43) are adapted in shape and size. The top block (43) at the top of the support assembly (4) abuts against the slot (51) at the bottom of the storage plate (5).

4. The nailing machine according to claim 1, characterized in that: A limiting pin (61) is provided on one side of the rotating shaft (6).

5. The nail planting machine according to claim 1, characterized in that: The storage plate (5) is provided with a positioning groove (501), the positioning groove (501) is arranged in multiple circles, and the positioning groove (501) is located at the center of the storage plate (5).

6. The nail planting machine according to claim 1, characterized in that: The elastic pressing assembly (9) is composed of a guide sleeve (91), a shock-absorbing spring (92) and a damping block (93). One end of the guide sleeve (91) is fixedly connected to the positioning rod (8). The shock-absorbing spring (92) is sleeved in the guide sleeve (91). The damping block (93) is fixedly connected to a housing (931). The damping block (93) is fixedly connected to the output end of the shock-absorbing spring (92) through the housing (931), and the bottom of the damping block (93) contacts the storage plate (5).

7. The nail planting machine according to claim 1, characterized in that: The clamping assembly (11) is composed of a base frame (110), a clamping plate (111) and a handle (112). A screw rod (1101) runs through the base frame (110), one end of the screw rod (1101) is connected to the clamping plate (111), and the other end of the screw rod (1101) is connected to the handle (112).

8. The nail planting machine according to claim 7, characterized in that: The clamping plate (111) is arranged in an arc shape, and a positioning block (1110) is arranged at the front end of the clamping plate (111).

9. The nail planting machine according to claim 1, characterized in that: A washer (101) is provided at the bottom of the frame (1).

10. The nail planting machine according to claim 1, characterized in that: A storage slot (102) is provided on the side of the frame (1).

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