Medical skeleton multi-station plasma spraying tool

Abstract

The utility model discloses a medical skeleton multi-station plasma spraying tool, and relates to the technical field of plasma spraying. The spraying device comprises a fixing mechanism and a main body, a spraying mechanism is arranged on the back face of the fixing mechanism, a mounting base is rotationally connected into the main body, and an electric telescopic rod is connected to the inner wall of the mounting base. Through the arrangement of the mounting base, the electric telescopic rod is started to push the movable block upwards, the movable block drives the sliding rod upwards to slide upwards along the inner wall of the mounting base, then the sliding rod drives the sliding block to move upwards along the sliding groove when the sliding rod moves upwards, the extrusion block is pushed towards the inner side of the mounting groove to fix work, and the first motor is started after fixation is completed; the first motor is started to drive the first threaded rod to rotate, then the first threaded rod is meshed to drive the gear to rotate, the gear rotates to drive the mounting base to rotate, and then the mounting base rotates to drive the workpiece to rotate, so that the spraying area is increased when the workpiece is sprayed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plasma spraying, in particular to a multi-station plasma spraying tool for medical bones. Background Art

[0002] The patent with publication number CN212633142 discloses a multi-station laptop shell spraying tooling, which forms multiple stations by connecting a sub-bracket to a main bracket. Different stations can be used for loading, spraying or unloading during production, so as to make fuller use of the equipment and avoid waste of resources, so as to make the production rhythm more reasonable and significantly improve the production efficiency. However, there are still the following problems, such as:

[0003] When spraying a workpiece, the multi-station laptop shell spraying tool can only spray one side of the workpiece. When multi-side spraying is required, the workpiece needs to be turned over and reinstalled for spraying, which reduces work efficiency. This device drives the gear to rotate through the engagement of the threaded rod, and the mounting seat is driven to rotate through the rotation of the gear, and then the workpiece is driven to rotate through the rotation of the mounting seat for spraying. For this reason, we provide a medical bone multi-station plasma spraying tool. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-station plasma spraying tool for medical bones, which drives the gears to rotate through the meshing of a threaded rod, drives the mounting seat to rotate through the rotation of the gears, and then drives the workpiece to rotate through the rotation of the mounting seat, thereby solving the existing problem of having to turn the workpiece over again and then install it for spraying when multi-sided spraying is required.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a multi-station plasma spraying tool for medical bones, comprising a fixing mechanism and a main body, a spraying mechanism is arranged on the back of the fixing mechanism, a mounting seat is rotatably connected inside the main body, an electric telescopic rod is connected to the inner wall of the mounting seat, a movable block is connected to the output end of the top of the electric telescopic rod, a sliding rod is connected to the left and right sides of the movable block, a sliding block is connected to the inner side of the mounting seat, an extrusion block is contacted on the inner side of the sliding rod, a sliding groove is arranged on the outer side of the extrusion block, and a mounting groove is arranged on the top of the mounting seat;

[0007] A rotation groove is opened inside the main body, and a motor is connected inside the main body. A threaded rod is connected to the right output end of the motor. The right side of the threaded rod passes through the main body and extends into the rotation groove. The back side of the threaded rod is meshed with a gear. The meshing of the threaded rod drives the gear to rotate, and the rotation of the gear drives the mounting seat to rotate, and the rotation of the mounting seat drives the workpiece to rotate.

[0008] Furthermore, the outer surface of the slide rod is slidably connected to the inner wall of the mounting seat, the inner wall of the slide groove is slidably connected to the outer surface of the slider, the inner wall of the gear is connected to the outer surface of the mounting seat, the outer surface of the extrusion block is slidably connected to the inner wall of the mounting seat, the top of the main body is connected to a fixed plate, the inside of the fixed plate is slidably connected to a baffle, the bottom of the mounting seat is rotatably connected to the inner wall of the rotating groove, and the excess paint generated during spraying is blocked by the baffle.

[0009] Furthermore, the spraying mechanism includes a placing table connected to the back of the main body, the top of the placing table is connected to a storage box, the top of the storage box is connected to a feeding pipe, the inside of the placing table is connected to motor 2, the top output end of motor 2 is connected to threaded rod 2, the outer surface of threaded rod 2 is threadedly connected to slider 1, and the rotation of threaded rod 2 drives slider 1 to move, so that the nozzle can move.

[0010] Furthermore, the front side of the slider passes through the placement table and extends to the outside, the front side of the slider is connected to a working box, the front side of the working box is connected to a nozzle, the right side of the working box is connected to a delivery hose, the other end of the delivery hose is connected to the right side of a storage box, the delivery hose is drawn from the inside of the storage box, and the placement nozzle produces a fault during the spraying process, resulting in unqualified spraying.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model sets a mounting seat, and the electric telescopic rod is started to push the movable block upward, and the movable block drives the slide bar to slide upward along the inner wall of the mounting seat, and then the slide bar will drive the slider to move upward along the slide slot when the slide bar moves upward, and push the extrusion block to the inside of the mounting slot to fix the workpiece, and after the fixation is completed, the motor is started, and the motor starts to drive the threaded rod to rotate, and then the threaded rod is engaged to drive the gear to rotate, and the mounting seat is driven to rotate through the rotation of the gear, and then the workpiece is driven to rotate through the rotation of the mounting seat, so that the spraying area is increased when the workpiece is sprayed, and the work efficiency is improved.

[0013] 2. The utility model sets a working box, starts the motor 2 to drive the threaded rod 2 to rotate, and then drives the slider 1 to move up and down through the rotation of the threaded rod 2, and drives the working box to move up and down through the movement of the slider 1, and then drives the nozzle to move up and down through the movement of the working box, so that workpieces of different heights can be sprayed. When the paint inside the working box is used up, it is extracted from the storage box through the delivery hose, and the nozzle is placed in the process of spraying, which causes a fault and makes the spraying unqualified.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the main body of the utility model;

[0018] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 4 This is a schematic diagram of the top cross-sectional structure of the main body of the utility model;

[0020] Figure 5 It is a schematic diagram of the left side cross-sectional structure of the placing table of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Fixing mechanism; 101. Main body; 102. Mounting seat; 103. Electric telescopic rod; 104. Movable block; 105. Sliding rod; 106. Mounting groove; 107. Extrusion block; 108. Sliding block; 109. Sliding groove; 110. Gear; 111. Threaded rod 1; 112. Motor 1; 113. Rotating groove; 114. Baffle; 115. Fixing plate; 2. Spraying mechanism; 201. Placing table; 202. Storage box; 203. Feeding pipe; 204. Delivery hose; 205. Motor 2; 206. Threaded rod 2; 207. Sliding block 1; 208. Working box; 209. Spray head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5As shown, the utility model is a medical bone multi-station plasma spraying tool, comprising a fixing mechanism 1 and a main body 101, a spraying mechanism 2 is arranged on the back of the fixing mechanism 1, a mounting seat 102 is rotatably connected inside the main body 101, an electric telescopic rod 103 is connected to the inner wall of the mounting seat 102, a movable block 104 is connected to the top output end of the electric telescopic rod 103, a sliding rod 105 is connected to the left and right sides of the movable block 104, a sliding block 108 is connected to the inner side of the mounting seat 102, an inner side of the sliding rod 105 contacts an extrusion block 107, a sliding groove 109 is provided on the outer side of the extrusion block 107, and a mounting groove 106 is provided on the top of the mounting seat 102.

[0025] The main body 101 is provided with a rotation groove 113, the main body 101 is connected with a motor 112, the right output end of the motor 112 is connected with a threaded rod 111, the right side of the threaded rod 111 passes through the main body 101 and extends into the rotation groove 113, the back of the threaded rod 111 is meshed with a gear 110, the electric telescopic rod 103 is started to push the movable block 104 upward, and the movable block 104 drives the slide bar 105 upward to slide along the inner wall of the mounting seat 102, and the slide bar 105 will bring the movable block 104 upward. The movable slider 108 moves upward along the slide groove 109 and pushes the extrusion block 107 to the inside of the mounting groove 106 to fix the workpiece. After the fixing is completed, the motor 112 is started, and the motor 112 starts to drive the threaded rod 111 to rotate, and then the threaded rod 111 is engaged to drive the gear 110 to rotate, and the rotation of the gear 110 drives the mounting seat 102 to rotate, and then the mounting seat 102 rotates to drive the workpiece to rotate, so that the spraying area is increased when spraying the workpiece, thereby improving work efficiency.

[0026] The outer surface of the slide bar 105 is slidably connected to the inner wall of the mounting seat 102 , the inner wall of the slide groove 109 is slidably connected to the outer surface of the slider 108 , and the inner wall of the gear 110 is connected to the outer surface of the mounting seat 102 .

[0027] The outer surface of the extrusion block 107 is slidably connected to the inner wall of the mounting seat 102 , the top of the main body 101 is connected to a fixing plate 115 , the interior of the fixing plate 115 is slidably connected to a baffle 114 , and the bottom of the mounting seat 102 is rotatably connected to the inner wall of the rotating groove 113 .

[0028] The spraying mechanism 2 includes a placement table 201 connected to the back of the main body 101 , a storage box 202 is connected to the top of the placement table 201 , and a feed pipe 203 is connected to the top of the storage box 202 .

[0029] The placement platform 201 is internally connected with a second motor 205 , the top output end of the second motor 205 is connected with a second threaded rod 206 , and the outer surface of the second threaded rod 206 is threadedly connected with a first slider 207 .

[0030] The front of the slider 207 passes through the placement table 201 and extends to the outside. The front of the slider 207 is connected to the working box 208, and the front of the working box 208 is connected to the nozzle 209. The motor 205 is started to drive the threaded rod 206 to rotate, and then the threaded rod 206 rotates to drive the slider 207 to move up and down. The working box 208 is moved by the up and down movement of the slider 207, and then the nozzle 209 is moved up and down by the movement of the working box 208. Workpieces at different heights can be sprayed. When the paint inside the working box 208 is completed, it is extracted from the inside of the storage box 202 through the delivery hose 204, and the nozzle 209 is placed to produce a fault during the spraying process, resulting in unqualified spraying.

[0031] The right side of the working box 208 is connected to a delivery hose 204 , and the other end of the delivery hose 204 is connected to the right side of the storage box 202 .

[0032] A specific application of this embodiment is as follows: the staff first puts the workpiece to be sprayed into the installation groove 106, and starts the electric telescopic rod 103 at the same time. The electric telescopic rod 103 starts to push the movable block 104 upward, and the movable block 104 drives the sliding rod 105 upward to slide upward along the inner wall of the installation seat 102. When the sliding rod 105 moves upward, it drives the slider 108 to move upward along the sliding groove 109, and pushes the extrusion block 107 to the inside of the installation groove 106 to fix the workpiece. After the fixation is completed, the motor 112 is started, and the motor 112 starts to drive the threaded rod 111 to rotate, and then the threaded rod 111 is meshed to drive the gear 110 to rotate, and the rotation of the gear 110 drives the installation seat 102 to rotate. The workpiece 208 is rotated by rotating the mounting base 102, so that the spraying area is increased when the workpiece is sprayed, and the work efficiency is improved. The motor 205 is started, and the threaded rod 206 is driven to rotate by the motor 205, and then the slider 207 is driven to move up and down by the rotation of the threaded rod 206. The working box 208 is moved by the up and down movement of the slider 207, and then the nozzle 209 is driven to move up and down by the movement of the working box 208, so that workpieces of different heights can be sprayed. When the paint inside the working box 208 is completed, it is extracted from the inside of the storage box 202 through the delivery hose 204, and the nozzle 209 is placed in the process of spraying. Faults are generated, resulting in unqualified spraying.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-station plasma spraying tool for medical bone, comprising a fixing mechanism (1) and a main body (101), wherein a spraying mechanism (2) is arranged on the back of the fixing mechanism (1), and a mounting seat (102) is rotatably connected inside the main body (101), characterized in that: The inner wall of the mounting seat (102) is connected to an electric telescopic rod (103), the top output end of the electric telescopic rod (103) is connected to a movable block (104), the left and right sides of the movable block (104) are connected to sliding rods (105), the inner side of the mounting seat (102) is connected to a sliding block (108), the inner side of the sliding rod (105) contacts an extrusion block (107), the outer side of the extrusion block (107) is provided with a sliding groove (109), and the top of the mounting seat (102) is provided with a mounting groove (106); A rotation groove (113) is provided inside the main body (101), a motor (112) is connected inside the main body (101), a threaded rod (111) is connected to the right output end of the motor (112), the right side of the threaded rod (111) passes through the main body (101) and extends into the rotation groove (113), and the back side of the threaded rod (111) is meshingly connected to a gear (110).

2. The medical bone multi-station plasma spraying tool according to claim 1 is characterized in that: The outer surface of the slide rod (105) is slidably connected to the inner wall of the mounting seat (102), the inner wall of the slide groove (109) is slidably connected to the outer surface of the slider (108), and the inner wall of the gear (110) is connected to the outer surface of the mounting seat (102).

3. The medical bone multi-station plasma spraying tool according to claim 2 is characterized in that: The outer surface of the extrusion block (107) is slidably connected to the inner wall of the mounting seat (102); the top of the main body (101) is connected to a fixing plate (115); the interior of the fixing plate (115) is slidably connected to a baffle (114); and the bottom of the mounting seat (102) is rotatably connected to the inner wall of the rotating groove (113).

4. The medical bone multi-station plasma spraying tool according to claim 1 is characterized in that: The spraying mechanism (2) comprises a placement platform (201) connected to the back of the main body (101), the top of the placement platform (201) is connected to a storage box (202), and the top of the storage box (202) is connected to a feed pipe (203).

5. The medical bone multi-station plasma spraying tool according to claim 4 is characterized in that: The placement platform (201) is internally connected to a second motor (205), the top output end of the second motor (205) is connected to a second threaded rod (206), and the outer surface of the second threaded rod (206) is threadedly connected to a first slider (207).

6. The medical bone multi-station plasma spraying tool according to claim 5 is characterized in that: The front of the slider 1 (207) passes through the placement platform (201) and extends to the outside. The front of the slider 1 (207) is connected to a working box (208), and the front of the working box (208) is connected to a nozzle (209).

7. The medical bone multi-station plasma spraying tool according to claim 6 is characterized in that: The right side of the working box (208) is connected to a delivery hose (204), and the other end of the delivery hose (204) is connected to the right side of the storage box (202).

Images