Vacuum screw placing machine

Abstract

The utility model provides a vacuum screw placing machine which comprises a base, two vertical plates are arranged on the top of the base, a top plate is arranged on the tops of the vertical plates, a servo motor is fixedly connected to the base, a driving cylinder is arranged on one side of the servo motor, a negative pressure frame is fixedly connected to the front ends of the vertical plates, and a screw is arranged on the negative pressure frame. And a vacuum screw placing part is arranged at the top end of the driving cylinder. The utility model has the advantages that the lower locking block can be shifted outwards to be separated from the locking groove, and then the vertical plate can be pulled out from the base. The upper locking block is pressed inwards to completely enter the containing groove, and then the top plate can be detached from the vertical plate. The other parts are installed on the base, the vertical plate and the top plate through bolts and the like and can be conveniently detached and replaced. The structure can be formed into a plurality of parts in an assembling and disassembling mode, a certain damaged part can be conveniently and independently replaced in the follow-up process, overall replacement is not needed, and the follow-up replacement cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a vacuum nail placing machine. Background Art

[0002] A vacuum nailer is a tool used during medical procedures, particularly orthopedic surgery, to accurately place nails or screws into bone. This device incorporates vacuum technology to improve the accuracy and stability of nail placement.

[0003] Vacuum nailing machines are often equipped with electric cylinders, negative pressure gauges, vacuum nailing components, visual cameras and other structures. Existing vacuum nailing machines are often fixed together by welding and other connection methods to ensure the stability of each component and the accuracy of nailing. However, when a component of the vacuum nailing machine is damaged, it is difficult to disassemble, it is troublesome to replace a single component, and it is a waste of resources to abandon the whole, which causes certain inconveniences to the use of the vacuum nailing machine. For this reason, a vacuum nailing machine is proposed to make improvements. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a vacuum nail placing machine to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a vacuum nail placing machine, comprising a base, two vertical plates are arranged on the top of the base, a top plate is arranged on the top of the vertical plates, a servo motor is fixedly connected to the base, a driving cylinder is arranged on one side of the servo motor, a negative pressure frame is fixedly connected to the front end of the vertical plate, a vacuum nail placing component is arranged on the top of the driving cylinder, and a visual camera is fixedly connected to the rear side of the top plate;

[0007] The base is provided with a lower slot, the bottom end of the vertical plate is fixedly connected with a lower plug-in block, both sides of the lower slot are plugged with guide rods, the ends of the guide rods are fixedly connected with lower locking blocks, the outer side of the guide rods is sleeved with a first spring, and the left and right sides of the lower plug-in block are provided with locking slots;

[0008] An upper plug block is fixedly connected to the top of the vertical plate, an upper slot is opened on the top plate, storage grooves are opened on the front and rear sides of the upper plug block, a second spring is fixedly connected to the inner wall of the storage groove, and an upper locking block is fixedly connected to the outer end of the second spring.

[0009] Preferably, any of the above schemes is provided with a plurality of fixing holes on the base, a heat dissipation hole on the vertical plate, a plurality of fixing holes on the sides of the vertical plate and the top plate, and the servo motor and the drive cylinder are fixedly connected to the base by means of a mounting plate and bolts.

[0010] Preferably, any of the above schemes is that the negative pressure frame is fixedly connected to the vertical plate by bolts, the negative pressure frame is provided with a negative pressure gauge, the vacuum nailing component is provided with a vacuum rivet head and a cache block, and the visual camera is fixedly connected to the top plate by the camera frame and bolts.

[0011] The above technical solution is adopted: the base provides an installation platform and stable support for the upper structure, and the fixing holes opened on it can be used with bolts and other structures to fix the base to the required foundation, so that the device is fixed. The vertical plate protects the internal structure of the device and also provides an installation platform for structures such as the top plate. Several fixing holes are opened on the vertical plate and the top plate, which provides conditions for the installation of structures such as negative pressure racks and visual cameras. The servo motor is used to drive the drive cylinder to work, and the drive cylinder drives the vacuum nailing component set on its top to move to work.

[0012] Preferably, any of the above schemes is that the lower slot adopts an inverted T-shaped structure, and a plurality of lower insert blocks and upper insert blocks are provided on the vertical plate and are evenly arranged along the length direction of the vertical plate.

[0013] Preferably, any of the above schemes has a top surface of the lower locking block that is an inclined surface, and two ends of the first spring are fixedly connected to the inner wall of the lower slot and the lower locking block respectively.

[0014] The above technical solution is adopted: the lower slot provides installation space for the lower plug-in block, and the lower plug-in block is inserted into the lower slot, so that the bottom end of the vertical plate can be constrained in the horizontal direction to prevent the vertical plate from horizontal displacement. When the lower plug-in block is inserted into the lower slot, the top surface of the lower locking block is pressed to move to both sides and squeeze the first spring. As the lower plug-in block moves downward, the locking grooves on both sides of the lower plug-in block move to the position of the lower locking block, and the first spring resets and pushes the lower locking block into the locking groove, clamping the lower plug-in block, so that the vertical displacement of the bottom end of the vertical plate is constrained.

[0015] Preferably, in any of the above schemes, the number of the upper slots is consistent with the number of the upper insert blocks, and the upper slots adopt a T-shaped structure.

[0016] Preferably, any of the above schemes is that a restraining rod inserted into the locking block is fixedly connected in the storage groove, and the top surface of the locking block is an inclined surface.

[0017] The above technical solution is adopted: the upper slot provides installation space for the upper plug-in block, and the upper locking block and other structures can be used to connect the top plate and the vertical plate. Align the upper slot with the upper plug-in block and press down the top plate, the upper slot squeezes the locking block, and the locking block moves into the storage slot. When the horizontal end of the upper slot moves to the position of the locking block, the second spring pushes the locking block to be stuck in the upper slot, thereby fixing the top plate.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. The vacuum nail placing machine is provided with a base, a vertical plate, a top plate, a lower slot, a lower insert block, a guide rod, a lower locking block, a first spring, a locking slot and other structures. When a component in the device needs to be replaced, the lower locking block can be disengaged from the locking slot by pushing it outward, and then the vertical plate can be pulled out from the base. Press the upper locking block inward to make it completely enter the storage slot, and then the top plate can be removed from the vertical plate. The remaining components are installed on the base, vertical plate and top plate by means of bolts and the like, and can be easily disassembled and replaced. The structure can be formed into multiple parts by assembly and disassembly, which is convenient for subsequent replacement of a damaged part alone, without the need for overall replacement, thereby reducing subsequent replacement costs.

[0020] 2. The vacuum nail placing machine adopts inclined surfaces for the top surfaces of the lower locking block and the upper locking block. When assembling the base, the vertical plate and the top plate, the top surface of the lower locking block is pressed to automatically move to both sides, and the top surface of the upper locking block is pressed to automatically move into the storage groove. There is no need to operate the locking block, and the installation is faster and more convenient.

[0021] 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

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure after being disassembled of the utility model;

[0025] Figure 3 It is a schematic diagram of the cutaway structure of the lower slot of the utility model;

[0026] Figure 4 It is a schematic diagram of the cutaway structure of the upper slot of the utility model.

[0027] In the figure: 1-base, 2-vertical plate, 3-top plate, 4-servo motor, 5-driving cylinder, 6-negative pressure frame, 7-vacuum nail placing component, 8-visual camera, 9-lower slot, 10-lower plug block, 11-guide rod, 12-lower locking block, 13-first spring, 14-locking slot, 15-upper plug block, 16-upper slot, 17-storage slot, 18-second spring, 19-upper locking block. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figures 1 to 4 As shown, the utility model comprises a base 1, two vertical plates 2 are arranged on the top of the base 1, a top plate 3 is arranged on the top of the vertical plates 2, a servo motor 4 is fixedly connected to the base 1, a driving cylinder 5 is arranged on one side of the servo motor 4, a negative pressure frame 6 is fixedly connected to the front end of the vertical plate 2, a vacuum nailing component 7 is arranged on the top of the driving cylinder 5, and a visual camera 8 is fixedly connected to the rear side of the top plate 3;

[0031] A lower slot 9 is provided on the base 1, a lower insert block 10 is fixedly connected to the bottom end of the vertical plate 2, guide rods 11 are inserted on both sides of the lower slot 9, a lower locking block 12 is fixedly connected to the end of the guide rod 11, a first spring 13 is sleeved on the outer side of the guide rod 11, and locking grooves 14 are provided on the left and right sides of the lower insert block 10;

[0032] An upper plug block 15 is fixedly connected to the top of the vertical plate 2, an upper slot 16 is opened on the top plate 3, and storage grooves 17 are opened on the front and rear sides of the upper plug block 15. A second spring 18 is fixedly connected to the inner wall of the storage groove 17, and an upper locking block 19 is fixedly connected to the outer end of the second spring 18.

[0033] Embodiment 1: Several fixing holes are provided on the base 1, heat dissipation holes are provided on the vertical plate 2, several fixing holes are provided on the sides of the vertical plate 2 and the top plate 3, and the servo motor 4 and the drive cylinder 5 are fixedly connected to the base 1 through the mounting plate and bolts. The negative pressure frame 6 is fixedly connected to the vertical plate 2 by bolts, and a negative pressure gauge is provided on the negative pressure frame 6. A vacuum rivet head and a buffer block are provided on the vacuum nailing component 7, and the visual camera 8 is fixedly connected to the top plate 3 by the camera frame and bolts. The base 1 provides an installation platform and stable support for the upper structure, and the fixing holes provided thereon can be used to fix the base 1 on the required foundation with structures such as bolts to fix the device. The vertical plate 2 protects the internal structure of the device and also provides an installation platform for structures such as the top plate 3. Several fixing holes are provided on the vertical plate 2 and the top plate 3, which provide conditions for the installation of structures such as the negative pressure frame 6 and the visual camera 8. The servo motor 4 is used to drive the drive cylinder 5 to work, and the drive cylinder 5 drives the vacuum nailing component 7 provided on its top to move to work.

[0034] Embodiment 2: The lower slot 9 adopts an inverted T-shaped structure, and a plurality of lower insert blocks 10 and upper insert blocks 15 are provided on the vertical plate 2 and are evenly arranged along the length direction of the vertical plate 2. The top surface of the lower locking block 12 adopts an inclined surface, and the two ends of the first spring 13 are fixedly connected to the inner wall of the lower slot 9 and the lower locking block 12 respectively. The lower slot 9 provides an installation space for the lower insert block 10. The lower insert block 10 is inserted into the lower slot 9, which can constrain the bottom end of the vertical plate 2 in the horizontal direction to prevent the vertical plate 2 from horizontal displacement. In the process of inserting the lower insert block 10 into the lower slot 9, the top surface of the lower locking block 12 is pressed to move to both sides and squeeze the first spring 13. As the lower insert block 10 moves downward, the locking grooves 14 on both sides of the lower insert block 10 move to the position of the lower locking block 12, and the first spring 13 resets and pushes the lower locking block 12 into the locking groove 14, clamping the lower insert block 10, so that the vertical displacement of the bottom end of the vertical plate 2 is constrained.

[0035] Embodiment 3: The number of upper slots 16 is consistent with the number of upper insert blocks 15, and the upper slots 16 adopt a T-shaped structure. A restraining rod inserted in the upper locking block 19 is fixedly connected in the storage slot 17, and the top surface of the upper locking block 19 adopts an inclined surface. The upper slot 16 provides an installation space for the upper insert block 15, and cooperates with the locking block 19 and other structures to realize the connection between the top plate 3 and the vertical plate 2. Align the upper slot 16 with the upper insert block 15 and press down the top plate 3. The upper slot 16 squeezes the locking block 19, and the locking block 19 moves into the storage slot 17. When the horizontal end of the upper slot 16 moves to the position of the locking block 19, the second spring 18 pushes the locking block 19 to be stuck in the upper slot 16 to fix the top plate 3.

[0036] The working principle of the utility model is as follows:

[0037] S1. When a component in the device needs to be replaced, the lower locking block 12 can be pushed outward to disengage the locking groove 14, and then the vertical plate 2 can be pulled out from the base 1. The upper locking block 19 is pressed inward to completely enter the storage groove 17, and then the top plate 3 can be removed from the vertical plate 2. The remaining components are installed on the base 1, vertical plate 2 and top plate 3 by bolts and the like, and can be easily disassembled and replaced;

[0038] S2. After the replacement is completed, align the lower insert block 10 with the lower slot 9 and insert it. During the process of inserting the lower insert block 10 into the lower slot 9, the top surface of the lower locking block 12 is pressed to move to both sides and squeeze the first spring 13. As the lower insert block 10 moves downward, the locking grooves 14 on both sides of the lower insert block 10 move to the position of the lower locking block 12. The first spring 13 resets and pushes the lower locking block 12 into the locking groove 14, thereby locking the lower insert block 10 and fixing the vertical plate 2.

[0039] S3, align the upper slot 16 with the upper insert block 15 and press down the top plate 3, the upper slot 16 squeezes the locking block 19, and the locking block 19 moves into the receiving groove 17. When the horizontal end of the upper slot 16 moves to the position of the locking block 19, the second spring 18 pushes the locking block 19 to be stuck in the upper slot 16, so as to fix the top plate 3.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. The vacuum nail placing machine is provided with a base 1, a vertical plate 2, a top plate 3, a lower slot 9, a lower insert block 10, a guide rod 11, a lower locking block 12, a first spring 13, a locking slot 14 and other structures. When a component in the device needs to be replaced, the lower locking block 12 can be disengaged from the locking slot 14 by pushing the lower locking block 12 outward, and then the vertical plate 2 can be pulled out from the base 1. Press the upper locking block 19 inward to make it completely enter the storage slot 17, and then the top plate 3 can be removed from the vertical plate 2. The remaining components are installed on the base 1, the vertical plate 2 and the top plate 3 by means of bolts and the like, and can be easily disassembled and replaced. The structure can be formed into multiple parts by assembly and disassembly, which is convenient for subsequent replacement of a damaged part alone, without the need for overall replacement, thereby reducing the subsequent replacement cost.

[0042] 2. The vacuum nail placing machine adopts inclined surfaces for the top surfaces of the lower locking block 12 and the upper locking block 19. When the base 1, the vertical plate 2 and the top plate 3 are assembled, the top surface of the lower locking block 12 is pressed to automatically move to both sides, and the top surface of the upper locking block 19 is pressed to automatically move into the receiving groove 17. There is no need to operate the locking blocks, and the installation is faster and more convenient.

Claims

1. A vacuum nailing machine, comprising a base (1); characterized in that: Two vertical plates (2) are arranged on the top of the base (1), a top plate (3) is arranged on the top of the vertical plates (2), a servo motor (4) is fixedly connected to the base (1), a driving cylinder (5) is arranged on one side of the servo motor (4), a negative pressure frame (6) is fixedly connected to the front end of the vertical plates (2), a vacuum nailing component (7) is arranged on the top end of the driving cylinder (5), and a visual camera (8) is fixedly connected to the rear side of the top plate (3); The base (1) is provided with a lower slot (9), the bottom end of the vertical plate (2) is fixedly connected to a lower plug block (10), both sides of the lower slot (9) are plugged with guide rods (11), the ends of the guide rods (11) are fixedly connected to lower locking blocks (12), the outer side of the guide rods (11) is sleeved with a first spring (13), and the left and right sides of the lower plug block (10) are provided with locking slots (14); An upper plug block (15) is fixedly connected to the top of the vertical plate (2), an upper slot (16) is provided on the top plate (3), a receiving groove (17) is provided on the front and rear sides of the upper plug block (15), a second spring (18) is fixedly connected to the inner wall of the receiving groove (17), and an upper locking block (19) is fixedly connected to the outer end of the second spring (18).

2. The vacuum nailing machine according to claim 1, characterized in that: The base (1) is provided with a plurality of fixing holes, the vertical plate (2) is provided with heat dissipation holes, the sides of the vertical plate (2) and the top plate (3) are provided with a plurality of fixing holes, and the servo motor (4) and the drive cylinder (5) are fixedly connected to the base (1) by means of a mounting plate and bolts.

3. The vacuum nailing machine according to claim 2, characterized in that: The negative pressure frame (6) is fixedly connected to the vertical plate (2) by means of bolts, a negative pressure gauge is provided on the negative pressure frame (6), a vacuum rivet head and a buffer block are provided on the vacuum nailing component (7), and the visual camera (8) is fixedly connected to the top plate (3) by means of a camera frame and bolts.

4. The vacuum nailing machine according to claim 3, characterized in that: The lower slot (9) adopts an inverted T-shaped structure, and a plurality of lower insert blocks (10) and upper insert blocks (15) are provided on the vertical plate (2) and are evenly arranged along the length direction of the vertical plate (2).

5. The vacuum nailing machine according to claim 4, characterized in that: The top surface of the lower locking block (12) is an inclined surface, and the two ends of the first spring (13) are respectively fixedly connected to the inner wall of the lower slot (9) and the lower locking block (12).

6. The vacuum nailing machine according to claim 5, characterized in that: The number of the upper slots (16) is consistent with the number of the upper insert blocks (15), and the upper slots (16) adopt a T-shaped structure.

7. The vacuum nailing machine according to claim 6, characterized in that: A restraining rod inserted into an upper locking block (19) is fixedly connected in the storage groove (17), and the top surface of the upper locking block (19) is an inclined surface.

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