Machining and grinding device for medical instrument production

Abstract

The utility model discloses a machining and polishing device for medical instrument production, which belongs to the technical field of medical instrument machining and comprises a machining table, an electric sliding rail is fixedly mounted on one side of the machining table, an electric sliding block is arranged on the electric sliding rail, and a lifting assembly is fixedly mounted on the electric sliding block. According to the medical instrument grinding device, due to the arrangement of the fixing assembly, the medical instrument can be fixed, the medical instrument can be turned over conveniently, four-side grinding is achieved, and the problem that due to single-side grinding, operation of the device is stopped frequently is solved; the grinding efficiency is improved, and meanwhile the turn-over frequency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment processing, and in particular relates to a processing and polishing device for producing medical equipment. Background Art

[0002] When medical devices are produced, there are many intermediate links and processes, which will lead to some rust spots and rust spots on the surface during the processing. The rust spots and rust spots need to be removed, otherwise the appearance and service life of the product will be affected. The Chinese patent announcement number is: CN210849658U A processing and grinding device for the production of medical devices, including a base, a side plate, a top plate, a cylinder, a floating plate, a motor, a connecting pipe, a brush head, a nozzle, a sliding seat, a clamping seat, a clamping cylinder, a clamping plate, a clamping groove, and a driving device. The beneficial effects of the utility model: In this application, the rusted surface is polished and rusted by a brush head, which replaces the manual method of rust removal and polishing in the prior art, reduces the labor intensity of workers, and the overall structure is simple, and the manufacturing cost will not increase significantly.

[0003] The problem with the prior art is that after the grinding device completes the grinding of one side of the part, it is necessary to stop the device, turn the part over, and then start the device again to grind the side. This manual turning and grinding method not only increases the number of times the device needs to be stopped for each turning, but also reduces the grinding efficiency. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a processing and polishing device for the production of medical devices, which has the advantage of automatic multi-sided polishing of parts. It solves the problem that after the existing polishing device completes the polishing of one side of the part, the device needs to be stopped, the part is turned over, and then the device is started again to polish the same side. This manual turning and polishing method not only increases the number of times the device needs to be stopped for each turning, but also reduces the polishing efficiency.

[0005] The utility model is implemented as follows: a processing and grinding device for the production of medical devices comprises a processing table, an electric slide rail is fixedly installed on one side of the processing table, an electric slider is arranged on the electric slide rail, a lifting component is fixedly installed on the electric slider, a grinding component is fixedly installed on the lifting component, and a fixing component for fixing the medical device is fixedly installed on the upper surface of the processing table.

[0006] As a preferred embodiment of the present invention, the lifting assembly includes a lifting frame, the lifting frame is fixedly mounted on the upper surface of the electric slider, a threaded rod is rotatably mounted in the lifting frame, a lifting motor is fixedly mounted on the upper end of the lifting frame, and the output end of the lifting motor is fixedly connected to the upper end of the threaded rod.

[0007] As a preferred embodiment of the utility model, a threaded sleeve is threadedly connected to the threaded rod, a lifting block is fixedly sleeved on the outer surface of the threaded sleeve, the lifting block slides along the inner wall of the lifting frame, and T-slots are provided on both sides of the surface of the lifting frame.

[0008] As a preferred embodiment of the utility model, the grinding assembly includes a connecting plate, the connecting plate is fixedly connected to the surface of the lifting block, both ends of the inner side of the connecting plate are fixedly connected with T-blocks, and the T-blocks slide along the inner wall of the T-slot.

[0009] As a preferred embodiment of the utility model, a grinding motor is fixedly mounted on the upper surface of the connecting plate, the output end of the grinding motor passes through the connecting plate and the end thereof is fixedly connected to a rotating shaft, and a grinding wheel is fixedly sleeved at the lower end of the rotating shaft.

[0010] As a preferred embodiment of the present invention, the fixing assembly includes two fixing frames, which are respectively fixedly mounted on both ends of the upper surface of the processing table, each of the fixing frames is fixedly sleeved with a bearing, and each of the bearings is fixedly connected with a connecting rod.

[0011] As a preferred embodiment of the utility model, a bearing block is fixedly connected to the outer side of one of the fixing frames, a rotating cylinder is fixedly mounted on the upper surface of the bearing block, and an output end of the rotating cylinder is fixedly connected to a connecting rod.

[0012] As a preferred embodiment of the utility model, the opposite ends of the two connecting rods are fixedly connected to a rotating block, each of the rotating blocks is threadedly connected to an adjusting rod, each of the adjusting rods extends into the rotating block and is rotatably connected to a T-shaped pressure block, a limiting groove is provided on the inner side of each rotating block, the inner side of the T-shaped pressure block slides along the inner wall of the limiting groove, and an anti-slip pad is fixedly connected to the opposite side of each rotating block and the T-shaped pressure block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model drives the threaded rod to rotate through the lifting motor, and then drives the lifting block to move up and down. With the cooperation of the electric slide rail and the electric slider, it finally achieves the purpose of moving the grinding component up and down and left and right, realizes the automatic grinding of the device, and improves the grinding accuracy and efficiency.

[0015] 2. The setting of the fixing component of the utility model can not only fix the medical device, but also facilitate turning it over to achieve four-sided grinding, avoiding the problem of frequent stopping of the device operation due to single-sided grinding, improving the grinding efficiency and reducing the number of turning over times. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a partial structural cutaway diagram of the utility model;

[0018] Figure 3 It is an exploded view of the local structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the fixing component of the utility model.

[0020] In the figure: 1. Processing table; 2. Electric slide rail; 3. Electric slide block; 4. Lifting assembly; 401. Lifting frame; 4011. T-slot; 402. Threaded rod; 403. Lifting motor; 404. Threaded sleeve; 405. Lifting block; 5. Grinding assembly; 501. Connecting plate; 502. T-block; 503. Grinding motor; 504. Rotating shaft; 505. Grinding wheel; 6. Fixing assembly; 601. Fixing frame; 602. Bearing; 603. Connecting rod; 604. Bearing block; 605. Rotating cylinder; 606. Rotating block; 6061. Limiting groove; 607. Adjusting rod; 608. T-type pressure block; 609. Anti-slip pad. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4 As shown, an embodiment of the utility model provides a processing and polishing device for medical device production, comprising a processing table 1, an electric slide rail 2 is fixedly installed on one side of the processing table 1, an electric slide block 3 is provided on the electric slide rail 2, a lifting component 4 is fixedly installed on the electric slide block 3, a polishing component 5 is fixedly installed on the lifting component 4, and a fixing component 6 for fixing the medical device is fixedly installed on the upper surface of the processing table 1.

[0024] Furthermore, the lifting assembly 4 includes a lifting frame 401, which is fixedly installed on the upper surface of the electric slider 3. A threaded rod 402 is rotatably installed in the lifting frame 401. A lifting motor 403 is fixedly installed on the upper end of the lifting frame 401. The output end of the lifting motor 403 is fixedly connected to the upper end of the threaded rod 402. A threaded sleeve 404 is threadedly connected to the threaded rod 402. A lifting block 405 is fixedly sleeved on the outer surface of the threaded sleeve 404. The lifting block 405 slides along the inner wall of the lifting frame 401, and T-slots 4011 are provided on both sides of the surface of the lifting frame 401.

[0025] In the present application, the threaded rod 402 is driven to rotate by the lifting motor 403, which in turn drives the lifting block 405 fixedly connected to the threaded sleeve 404 to move up and down. With the cooperation of the electric slide rail 2 and the electric slider 3, the grinding assembly 5 is ultimately moved up, down, left and right, thereby realizing automated grinding and improving grinding accuracy and efficiency.

[0026] Furthermore, the grinding assembly 5 includes a connecting plate 501, which is fixedly connected to the surface of the lifting block 405. Both ends of the inner side of the connecting plate 501 are fixedly connected with T-blocks 502. The T-blocks 502 slide along the inner wall of the T-slot 4011. A grinding motor 503 is fixedly installed on the upper surface of the connecting plate 501. The output end of the grinding motor 503 passes through the connecting plate 501 and its end is fixedly connected with a rotating shaft 504. The lower end of the rotating shaft 504 is fixedly sleeved with a grinding wheel 505 for grinding.

[0027] In the present application, the grinding motor 503 drives the rotating shaft 504 to rotate, and then drives the grinding wheel 505 to rotate at high speed, so that the grinding wheel 505 can grind the medical device. The setting of the two T-blocks 502 improves the stability of the connecting plate 501 during movement, further enhances the stability of the device, and makes the grinding accuracy higher.

[0028] Furthermore, the fixing assembly 6 includes two fixing frames 601 , which are respectively fixedly mounted on both ends of the upper surface of the processing table 1 , and each fixing frame 601 is fixedly sleeved with a bearing 602 , and each bearing 602 is fixedly connected with a connecting rod 603 .

[0029] In the present application, the provision of two bearings 602 improves the smoothness of the rotation of the two connecting rods 603, so that the connecting rods 603 can rotate stably.

[0030] Furthermore, a supporting block 604 is fixedly connected to the outer side of one of the fixed frames 601, and a rotating cylinder 605 is fixedly installed on the upper surface of the supporting block 604. The output end of the rotating cylinder 605 is fixedly connected to the connecting rod 603, and the opposite ends of the two connecting rods 603 are fixedly connected to rotating blocks 606. An adjusting rod 607 is threadedly connected to each rotating block 606, and each adjusting rod 607 extends into the rotating block 606 and is rotatably connected to a T-shaped pressure block 608. A limiting groove 6061 is provided on the inner side of each rotating block 606, and the inner side of the T-shaped pressure block 608 slides along the inner wall of the limiting groove 6061, and an anti-slip pad 609 is fixedly connected to the opposite side of each rotating block 606 and the T-shaped pressure block 608.

[0031] In the present application, the two ends of the medical device to be processed are placed on two rotating blocks 606, and then the two adjusting rods 607 are rotated respectively to move each T-shaped pressure block 608 downward until the two T-shaped pressure blocks 608 fix the medical device. Then, under the coordinated action of the electric slide rail 2, the electric slide block 3, the lifting assembly 4 and the grinding assembly 5, one side of the medical device is grinded; after completion, the rotating cylinder 605 is started to drive the connecting rod 603 to rotate 90 degrees, so that the medical device is rotated and the other side is grinded; repeating this operation can complete the grinding of the four sides of the medical device, avoiding the problem of stopping the operation of the device once for grinding one side, while improving the grinding efficiency, it also reduces the number of flipping.

[0032] The working principle of this utility model:

[0033] When in use, firstly, the two ends of the medical device to be processed are placed on the two rotating blocks 606, and then the two adjusting rods 607 are rotated respectively to move each T-shaped pressure block 608 downward until the two T-shaped pressure blocks 608 fix the medical device, and then under the action of the electric slide rail 2 and the electric slider 3, the lifting assembly 4 is moved to one end of the medical device, and then the lifting motor 403 is started to drive the threaded rod 402 to rotate, thereby driving the lifting block 405 to move downward, and through the movement of the lifting block 405, the connecting plate 501 is synchronously driven to move until the grinding wheel 505 moves to contact the medical device, and then the grinding motor 503 is started to drive the grinding wheel 505 to rotate at high speed, and with the cooperation of the electric slide rail 2 and the electric slider 3, the purpose of grinding one side of the medical device is achieved;

[0034] Subsequently, the grinding wheel 505 is driven by the lifting motor 403 to move upward and away from the medical device, and then the rotating cylinder 605 is started to drive the connecting rod 603 to rotate 90 degrees, thereby rotating the medical device. Finally, with the coordinated cooperation of the lifting motor 403, the electric slide rail 2 and the electric slide block 3, the other side is polished. Repeat this operation to complete the polishing of the four sides of the medical device.

[0035] To sum up: this processing and polishing device for the production of medical devices, drives the threaded rod 402 to rotate through the lifting motor 403, and then drives the lifting block 405 to move up and down, and with the cooperation of the electric slide rail 2 and the electric slide block 3, it finally achieves the purpose of moving the polishing component 5 up and down and left and right, thereby realizing the automated polishing of the device and improving the polishing accuracy and polishing efficiency; through the setting of the fixing component 6, not only can the medical device be fixed, but it is also convenient to turn it over to achieve four-sided polishing, avoiding the problem of frequent stopping of the device operation due to single-sided polishing, improving the polishing efficiency, and reducing the number of flipping times.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 polishing device for the production of medical devices, comprising a processing table (1), characterized in that: An electric slide rail (2) is fixedly mounted on one side of the processing table (1), an electric slide block (3) is arranged on the electric slide rail (2), a lifting assembly (4) is fixedly mounted on the electric slide block (3), a grinding assembly (5) is fixedly mounted on the lifting assembly (4), and a fixing assembly (6) for fixing a medical device is fixedly mounted on the upper surface of the processing table (1).

2. A processing and polishing device for medical device production as claimed in claim 1, characterized in that: The lifting assembly (4) comprises a lifting frame (401), the lifting frame (401) being fixedly mounted on the upper surface of the electric slider (3), a threaded rod (402) being rotatably mounted in the lifting frame (401), a lifting motor (403) being fixedly mounted on the upper end of the lifting frame (401), and an output end of the lifting motor (403) being fixedly connected to the upper end of the threaded rod (402).

3. A processing and polishing device for medical device production as claimed in claim 2, characterized in that: A threaded sleeve (404) is threadedly connected to the threaded rod (402); a lifting block (405) is fixedly sleeved on the outer surface of the threaded sleeve (404); the lifting block (405) slides along the inner wall of the lifting frame (401); and T-shaped grooves (4011) are provided on both sides of the surface of the lifting frame (401).

4. A processing and polishing device for medical device production as claimed in claim 3, characterized in that: The polishing assembly (5) comprises a connecting plate (501), the connecting plate (501) being fixedly connected to the surface of the lifting block (405), and both ends of the inner side of the connecting plate (501) being fixedly connected to T-shaped blocks (502), and the T-shaped blocks (502) sliding along the inner wall of the T-shaped slot (4011).

5. A processing and polishing device for medical device production as claimed in claim 4, characterized in that: A grinding motor (503) is fixedly mounted on the upper surface of the connecting plate (501); an output end of the grinding motor (503) passes through the connecting plate (501) and an end thereof is fixedly connected to a rotating shaft (504); a grinding wheel (505) is fixedly sleeved on the lower end of the rotating shaft (504).

6. A processing and polishing device for medical device production as claimed in claim 1, characterized in that: The fixing assembly (6) comprises two fixing frames (601), the two fixing frames (601) being fixedly mounted at two ends of the upper surface of the processing table (1), respectively, each fixing frame (601) being fixedly sleeved with a bearing (602), and each bearing (602) being fixedly connected with a connecting rod (603).

7. A processing and polishing device for medical device production as claimed in claim 6, characterized in that: A bearing block (604) is fixedly connected to the outside of one of the fixed frames (601), a rotating cylinder (605) is fixedly mounted on the upper surface of the bearing block (604), and an output end of the rotating cylinder (605) is fixedly connected to a connecting rod (603).

8. A processing and polishing device for medical device production as claimed in claim 7, characterized in that: The two connecting rods (603) are fixedly connected to a rotating block (606) at one opposite end, and each rotating block (606) is threadedly connected to an adjusting rod (607). Each adjusting rod (607) extends into the rotating block (606) and is rotatably connected to a T-shaped pressing block (608). A limiting groove (6061) is provided on the inner side of each rotating block (606), and the inner side of the T-shaped pressing block (608) slides along the inner wall of the limiting groove (6061). An anti-slip pad (609) is fixedly connected to the opposite side of each rotating block (606) and the T-shaped pressing block (608).

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