Machining and forming equipment for resetting, fixing and correcting device

Abstract

The invention discloses processing and forming equipment for a resetting and fixing orthopedic device, and relates to the field of orthopedic device processing, the processing and forming equipment comprises a water bath box and a bracket, the bracket is fixed on the water bath box, a blanking mechanism is fixed on the bracket, a hydraulic rod is fixed in the water bath box, and a vibration mechanism is fixed at the output end of the hydraulic rod. According to the machining and forming equipment for the resetting, fixing and correcting device, the vibration mechanism is arranged, in the injection molding process of the correcting device, a silica gel mold can be driven by the vibration mechanism to vibrate, materials can conveniently and evenly cover the interior of the silica gel mold, the production quality is guaranteed, after injection molding is completed, the vertical turbulent flow effect can be achieved through the vibration mechanism, and the production efficiency is improved. According to the specific content, the rotating shaft and the eccentric wheel are driven by the motor to rotate, the mounting plate and the silica gel mold are rapidly vibrated under the action of a second spring, it can be guaranteed that the materials are evenly covered, and the production quality is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of orthopedic device processing, in particular to a processing and molding device for resetting and fixing an orthopedic device. Background Art

[0002] During orthopedic treatment, it is often necessary to fix the patient's injured part through a reduction and fixation orthotic device to facilitate the patient's later recovery. During the actual processing of the existing reduction and fixation orthotic device, the curable gel is poured into the silicone film to make different shapes to meet the use needs of different patients. At present, the processing of the reduction and fixation orthotic device is mainly carried out by manual pouring. During the pouring process, in order to facilitate the curable gel to evenly cover the silicone film, the silicone film needs to be patted to allow the glue to flow and avoid the existence of pores. The overall operation is relatively troublesome and it is difficult to ensure the production quality. Therefore, in view of the above problems, a processing and molding equipment for the reduction and fixation orthotic device is designed to better meet the actual use needs. Summary of the invention

[0003] The object of the present invention is to provide a processing and molding device for reducing and fixing an orthotic device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a processing and molding equipment of a reduction and fixation orthosis device, comprising a water bath and a bracket, a bracket is fixed on the water bath, a feeding mechanism is fixed on the bracket, a hydraulic rod is fixed in the water bath, a vibration mechanism is fixed on the output end of the hydraulic rod, the vibration mechanism comprises a fixed plate, a guide column, a mounting plate, a second spring, a motor, a rotating shaft and an eccentric wheel, the fixed plate is fixed on the output end of the hydraulic rod, a guide column is vertically fixed on the fixed plate, a sliding connection is formed between the guide column and the mounting plate, a silicone mold is fixed on the mounting plate, a spoiler mechanism is connected to the mounting plate, a second spring is also fixed between the mounting plate and the fixed plate, a motor is fixed on the mounting plate, a rotating shaft is fixed on the output end of the motor, the rotating shaft bearing is connected to the mounting plate, eccentric wheels are fixed on the rotating shaft at equal intervals, and the radius of the eccentric wheel is smaller than the distance between the rotating shaft and the mounting plate, the rotating shaft and the eccentric wheel are driven to rotate by the motor, and the elastic action of the second spring is cooperated to make the mounting plate and the silicone mold vibrate, so as to facilitate the uniform distribution of materials in the silicone mold.

[0005] Preferably, a control panel is fixed to the front end surface of the water bath, and heating tubes are evenly fixed to the lower end surface of the inner side of the water bath, and a temperature sensor is also installed on the inner side of the water bath. At the same time, the temperature sensor and the heating tube are electrically connected to the control panel. Through the above structure, the temperature of the water in the water bath can be controlled, thereby facilitating the subsequent curing of the product in the silicone mold.

[0006] Preferably, the unloading mechanism includes a curable gel cartridge, a feeding pump, a connecting head, a convex ring, a counterweight ring, a vertical rod, a sliding rod, a rubber ball and a first spring. The curable gel cartridge is fixed on the bracket, and a feeding pump is fixed at the lower end of the curable gel cartridge, and the feeding pump is connected to the silicone mold through a hose and a connecting head.

[0007] Preferably, a convex ring is fixed on the outside of the curable gel material cylinder, and the cross-section of the convex ring is a semicircular structure. Through the action of the convex ring, a basic guarantee can be provided for achieving the knocking vibration of the curable gel material cylinder, facilitating the normal subsequent unloading.

[0008] Preferably, a counterweight ring is provided on the outside of the curable gel cartridge, and a vertical rod is fixed to the lower end surface of the counterweight ring, and the vertical rod is in contact with the silicone mold. At the same time, the vertical rod and the curable gel cartridge are slidably connected. When the counterweight ring moves, the stability of the movement of the counterweight ring can be ensured by the sliding guiding effect between the vertical rod and the curable gel cartridge.

[0009] Preferably, a sliding rod is slidably connected to the counterweight ring, and the sliding rods are distributed at equal angles with respect to the center of the counterweight ring, and a rubber ball is fixed on the sliding rod. At the same time, the rubber ball and the convex ring are slidably connected. The movement of the sliding rod can drive the rubber ball to move. Combined with the sliding action between the rubber ball and the convex ring, a basic force can be provided for adjusting the position of the rubber ball, thereby providing a basic guarantee for the rubber ball to knock on the curable gel barrel.

[0010] Preferably, the slide rod is fixedly connected to one end of the first spring, and the other end of the first spring is fixed to the counterweight ring. The elastic action of the first spring can provide basic guarantee for the automatic reset of the slide rod and the rubber ball.

[0011] Preferably, the spoiler mechanism includes a cross bar, a slider, a spoiler, a connecting rod and a fixing frame. The cross bar is symmetrically fixed on the mounting plate front and back, and a slider is slidably connected to the cross bar. The sliding action between the slider and the cross bar can ensure that the slider performs stable linear motion.

[0012] Preferably, a spoiler is fixed on the slider, and the spoiler is symmetrically distributed front and back about the center line of the mounting plate. The spoiler can achieve a spoiler effect, thereby providing a basic guarantee for accelerating the solidification of the material in the silicone mold.

[0013] Preferably, the slider is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the fixed frame, and the fixed frame is fixed to the fixed plate. When the mounting plate moves relative to the fixed plate, the transmission action of the connecting rod can provide a basic force for the movement of the slider, thereby ensuring the normal operation of the device.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The processing and molding equipment of the resetting and fixing orthopedic device is provided with a vibration mechanism, which can drive the silicone mold to vibrate through the vibration mechanism during the injection molding process of the orthopedic device, which can facilitate the uniform coverage of the material in the silicone mold and ensure the production quality. After the injection molding is completed, the vibration mechanism can achieve the upper and lower spoiler effect, which is convenient for the solidification of the material in the silicone mold. Specifically, the motor drives the rotating shaft and the eccentric wheel to rotate, and cooperates with the action of the second spring to make the mounting plate and the silicone mold vibrate quickly, which can ensure the uniform coverage of the material and ensure the production quality. 2. The processing and molding equipment of the reduction and fixation orthosis device adopts a linked knocking and unloading mechanism, which can facilitate the injection molding of materials and avoid waste caused by the adhesion of materials in the curable gel barrel. Specifically, when the mounting plate vibrates, the vertical rod and the counterweight ring move up and down synchronously, and the rubber ball can knock the outer wall of the curable gel barrel with the action of the convex ring, the rubber ball, the sliding rod and the first spring, so that the curable gel barrel produces a micro-vibration, and then the material in the curable gel barrel can be quickly moved down, avoiding material waste; 3. The processing and molding equipment of the resetting and fixing orthotic device adopts a linked spoiler mechanism, which can realize the spoiler effect of the hot water in the water bath when the material in the silicone mold is solidified after the injection molding is completed, thereby improving the heat exchange efficiency of the silicone mold and the material, and then improving the solidification rate of the material. The specific content is that the vibration mechanism, the silicone mold and the spoiler mechanism are immersed in the water in the water bath through the hydraulic rod, and the silicone mold and the silicone mold are vibrated up and down by the action of the motor, the rotating shaft, the eccentric wheel and the spoiler mechanism, thereby realizing primary spoiler, and the spoiler is moved left and right by the action of the connecting rod, thereby realizing secondary spoiler, thereby effectively accelerating the solidification rate of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention; Figure 2 It is a schematic diagram of the overall front view cross-section of the three-dimensional structure of the device of the present invention; Figure 3 It is a schematic diagram of the front view of the three-dimensional structure of the bracket and the material discharging mechanism of the present invention; Figure 4 It is a bottom-up three-dimensional structural schematic diagram of the support and the material-feeding mechanism of the present invention; Figure 5 It is a schematic diagram of the front view of the three-dimensional structure of the vibration mechanism and the spoiler mechanism of the present invention; Figure 6 It is a bottom-up stereoscopic structural schematic diagram of the vibration mechanism and the spoiler mechanism of the present invention.

[0016] In the figure: 1. water bath; 101. control panel; 102. heating tube; 103. temperature sensor; 2. bracket; 3. unloading mechanism; 301. curable gel barrel; 302. feeding pump; 303. connector; 304. convex ring; 305. counterweight ring; 306. vertical rod; 307. sliding rod; 308. rubber ball; 309. first spring; 4. hydraulic rod; 5. vibration mechanism; 501. fixing plate; 502. guide column; 503. mounting plate; 504. second spring; 505. motor; 506. rotating shaft; 507. eccentric wheel; 6. silicone mold; 7. spoiler mechanism; 701. cross bar; 702. sliding block; 703. spoiler; 704. connecting rod; 705. fixing frame. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 6 The present invention provides a technical solution: a processing and molding device for a reduction and fixation orthopedic device, comprising a water bath 1 and a bracket 2, the bracket 2 is fixed on the water bath 1, and is characterized in that: a feeding mechanism 3 is fixed on the bracket 2, a hydraulic rod 4 is fixed in the water bath 1, and a vibration mechanism 5 is fixed on the output end of the hydraulic rod 4, and the vibration mechanism 5 comprises a fixed plate 501, a guide column 502, a mounting plate 503, a second spring 504, a motor 505, a rotating shaft 506 and an eccentric wheel 507, the fixed plate 501 is fixed at the output end of the hydraulic rod 4, a guide column 502 is vertically fixed on the fixed plate 501, the guide column 502 and the mounting plate 503 are in sliding connection, and a silicone is fixed on the mounting plate 503 The mold 6 is connected to a spoiler mechanism 7 on a mounting plate 503, a second spring 504 is fixed between the mounting plate 503 and the fixed plate 501, a motor 505 is fixed on the mounting plate 503, a rotating shaft 506 is fixed on the output end of the motor 505, a bearing of the rotating shaft 506 is connected to the mounting plate 503, eccentric wheels 507 are fixed on the rotating shaft 506 at equal intervals, and the radius of the eccentric wheel 507 is smaller than the distance between the rotating shaft 506 and the mounting plate 503, the rotating shaft 506 and the eccentric wheel 507 are driven to rotate by the motor 505, and the elastic effect of the second spring 504 is cooperated to make the mounting plate 503 and the silicone mold 6 vibrate, so as to facilitate the uniform distribution of the material in the silicone mold 6.

[0019] When using the processing and molding equipment of the reduction and fixation orthosis device, Figure 1-Figure 6As shown, first, the silicone mold 6 is fixed to the mounting plate 503 by bolts, and the connector 303 and the injection port on the silicone mold 6 are fixed to each other. At this time, the lower end of the vertical rod 306 is in contact with the silicone mold 6. After the installation is completed, the material in the curable gel cartridge 301 can be fed into the silicone mold 6 for injection molding by starting the feeding pump 302. During the injection molding, the motor 505 is started synchronously, and the rotating shaft 506 and the eccentric wheel 507 are driven to rotate by the motor 505. The eccentric wheel 507 and the second spring 504 allow the mounting plate 503 and the silicone mold 6 to vibrate up and down in an orderly manner. When the mounting plate 503 vibrates, the sliding guide effect between the guide column 502 and the mounting plate 503 can ensure the stability of the mounting plate 503 and the silicone mold 6. The vibration can make the material entering the silicone mold 6 evenly dispersed, thereby ensuring the injection molding quality. The unloading mechanism 3 includes a curable gel cartridge 301, a feeding pump 302, a connector 303, a convex ring 304, a counterweight ring 305, a vertical rod 306, a sliding rod 307, a rubber ball 308 and a first spring 309. The curable gel cartridge 301 is fixed on the bracket 2, and the feeding pump 302 is fixed at the lower end of the curable gel cartridge 301, and the feeding pump 302 is connected to the silicone mold 6 through a hose and the connector 303; a convex ring 304 is fixed on the outside of the curable gel cartridge 301, and the cross-section of the convex ring 304 is a semicircular structure; the outside of the curable gel cartridge 301 is provided with The weight ring 305 is provided with a vertical rod 306 fixed to the lower end surface of the weight ring 305, and the vertical rod 306 is in contact with the silicone mold 6, and the vertical rod 306 is in sliding connection with the curable gel cartridge 301; the weight ring 305 is slidably connected with a slide bar 307, and the slide bars 307 are distributed at equal angles with respect to the center of the weight ring 305, and a rubber ball 308 is fixed to the slide bar 307, and the rubber ball 308 is in sliding connection with the convex ring 304; the slide bar 307 is fixedly connected to one end of the first spring 309, and the other end of the first spring 309 is fixed to the weight ring 305; During the injection molding process, Figure 1-Figure 6As shown, when the mounting plate 503 and the silicone mold 6 vibrate up and down, the vertical rod 306 and the counterweight ring 305 are synchronously driven to move up and down in an orderly manner, thereby driving the rubber ball 308 to move. When the rubber ball 308 contacts and slides with the convex ring 304, the rubber ball 308 is forced to move, and the sliding guide effect between the slide bar 307 and the counterweight ring 305 is cooperated to ensure the stability of the movement of the rubber ball 308. At this time, the first spring 309 is forced to shrink. When the rubber ball 308 is separated from the convex ring 304, the rubber ball 308 and the slide bar 307 are reset under the elastic action of the first spring 309, so that the rubber ball 308 knocks the curable gel cartridge 301, thereby causing the curable gel cartridge 301 to produce a micro-vibration. Through the micro-vibration of the curable gel cartridge 301, the material in the curable gel cartridge 301 can be quickly dropped, thereby avoiding the waste caused by the adhesion of the material in the curable gel cartridge 301, and ensuring the normal progress of injection molding. A control panel 101 is fixed to the front end surface of the water bath 1, and a heating tube 102 is evenly fixed to the lower end surface of the inner side of the water bath 1, and a temperature sensor 103 is also installed on the inner side of the water bath 1, and the temperature sensor 103 and the heating tube 102 are electrically connected to the control panel 101; the spoiler mechanism 7 includes a cross bar 701, a slider 702, a spoiler 703, a connecting rod 704 and a fixing frame 705, the cross bar 701 is symmetrically fixed to the mounting plate 503, and the cross bar 701 is slidably connected to the slider 702; the spoiler 703 is fixed to the slider 702, and the spoiler 703 is symmetrically distributed about the center line of the mounting plate 503; the slider 702 is rotatably connected to one end of the connecting rod 704, and the other end of the connecting rod 704 is rotatably connected to the fixing frame 705, and the fixing frame 705 is fixed to the fixing plate 501; After the injection molding is completed, Figure 1-Figure 6As shown, the motor 505 is turned off, and the connector 303 is separated from the injection port on the silicone mold 6, and the hydraulic rod 4 is controlled to contract, so that the vibration mechanism 5, the silicone mold 6 and the spoiler mechanism 7 are completely immersed in the water in the water bath 1. The heating tube 102 can be regulated by the control panel 101, and the water temperature in the water bath 1 can be controlled by cooperating with the temperature sensor 103. At this time, the motor 505 is started again. According to the above principle, the mounting plate 503 and the silicone mold 6 are vibrated in the water to achieve a spoiler effect, and the mounting plate 503 is vibrated up and down. During the movement, the distance between the mounting plate 503 and the fixing plate 501 changes, and the transmission effect of the connecting rod 704 enables the slider 702 to slide left and right on the cross bar 701 in an orderly manner, thereby driving the spoiler 703 to move in the water. The spoiler 703 can achieve a secondary spoiler effect, which can effectively accelerate the heat exchange efficiency between the silicone mold 6 and the material in the silicone mold 6, thereby accelerating the solidification of the material in the silicone mold 6, thereby improving the production efficiency. This is the working principle of the processing and molding equipment of the reduction and fixation orthotic device.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing and molding device for a reduction and fixation orthotic device, comprising a water bath (1) and a bracket (2), wherein the bracket (2) is fixed on the water bath (1), characterized in that: A feeding mechanism (3) is fixed on the bracket (2), a hydraulic rod (4) is fixed in the water bath (1), a vibration mechanism (5) is fixed on the output end of the hydraulic rod (4), the vibration mechanism (5) comprises a fixed plate (501), a guide column (502), a mounting plate (503), a second spring (504), a motor (505), a rotating shaft (506) and an eccentric wheel (507), the fixed plate (501) is fixed on the output end of the hydraulic rod (4), a guide column (502) is vertically fixed on the fixed plate (501), the guide column (502) and the mounting plate (503) are in sliding connection, and the mounting plate (503) is in sliding connection with the guide column (502). A silicone mold (6) is fixed on the mounting plate (503), a spoiler mechanism (7) is connected to the mounting plate (503), a second spring (504) is fixed between the mounting plate (503) and the fixed plate (501), a motor (505) is fixed on the mounting plate (503), a rotating shaft (506) is fixed at the output end of the motor (505), a bearing of the rotating shaft (506) is connected to the mounting plate (503), eccentric wheels (507) are fixed on the rotating shaft (506) at equal intervals, and the radius of the eccentric wheels (507) is smaller than the distance between the rotating shaft (506) and the mounting plate (503).

2. The processing and molding equipment of the reduction and fixation orthosis device according to claim 1, characterized in that: A control panel (101) is fixed to the front end surface of the water bath (1), and a heating tube (102) is evenly fixed to the inner lower end surface of the water bath (1). A temperature sensor (103) is also installed inside the water bath (1), and the temperature sensor (103) and the heating tube (102) are all electrically connected to the control panel (101).

3. The processing and forming equipment of the reduction and fixation orthosis device according to claim 1, characterized in that: The unloading mechanism (3) comprises a curable gel cartridge (301), a feeding pump (302), a connector (303), a convex ring (304), a counterweight ring (305), a vertical rod (306), a sliding rod (307), a rubber ball (308) and a first spring (309); the curable gel cartridge (301) is fixed on the bracket (2); the feeding pump (302) is fixed at the lower end of the curable gel cartridge (301); and the feeding pump (302) is connected to the silicone mold (6) via a hose and a connector (303).

4. The processing and forming equipment of the reduction and fixation orthosis device according to claim 3, characterized in that: A convex ring (304) is fixed on the outside of the curable gel cartridge (301), and the cross section of the convex ring (304) is a semicircular structure.

5. The processing and forming equipment of the reduction and fixation orthosis device according to claim 3, characterized in that: A counterweight ring (305) is arranged outside the curable gel cartridge (301), and a vertical rod (306) is fixed to the lower end surface of the counterweight ring (305). The vertical rod (306) is in contact with the silicone mold (6), and the vertical rod (306) and the curable gel cartridge (301) are slidably connected.

6. The processing and molding equipment of the reduction and fixation orthosis device according to claim 3, characterized in that: The counterweight ring (305) is slidably connected to a slide bar (307), and the slide bars (307) are distributed at equal angles with respect to the center of the counterweight ring (305). A rubber ball (308) is fixed to the slide bar (307), and the rubber ball (308) is slidably connected to the convex ring (304).

7. The processing and molding equipment of the reduction and fixation orthosis device according to claim 3, characterized in that: The sliding rod (307) is fixedly connected to one end of the first spring (309), and the other end of the first spring (309) is fixed on the counterweight ring (305).

8. The processing and forming equipment of the reduction and fixation orthosis device according to claim 1, characterized in that: The spoiler mechanism (7) comprises a cross bar (701), a slider (702), a spoiler plate (703), a connecting rod (704) and a fixing frame (705); the cross bar (701) is symmetrically fixed to the mounting plate (503) in a front-to-back manner, and the slider (702) is slidably connected to the cross bar (701).

9. The processing and forming equipment of the reduction and fixation orthosis device according to claim 8, characterized in that: A spoiler (703) is fixed on the slider (702), and the spoiler (703) is symmetrically distributed frontward and rearward with respect to the center line of the mounting plate (503).

10. The processing and molding equipment of the reduction and fixation orthosis device according to claim 8, characterized in that: The slider (702) is rotatably connected to one end of the connecting rod (704), and the other end of the connecting rod (704) is rotatably connected to the fixing frame (705), while the fixing frame (705) is fixed on the fixing plate (501).

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