CN112846624A - Handle welding fixture for machining surgical scalpel - Google Patents
Handle welding fixture for machining surgical scalpel Download PDFInfo
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- CN112846624A CN112846624A CN202110085318.4A CN202110085318A CN112846624A CN 112846624 A CN112846624 A CN 112846624A CN 202110085318 A CN202110085318 A CN 202110085318A CN 112846624 A CN112846624 A CN 112846624A
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- fixedly connected
- plate
- clamping
- surgical scalpel
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a handle welding fixture for processing a surgical scalpel, which comprises a workbench, wherein the left part of the upper end of the workbench is fixedly connected with two groups of supporting blocks, the upper ends of the two groups of supporting blocks are fixedly connected with a supporting seat together, the middle part of the left end of the supporting seat is fixedly connected with a rotating mechanism, the right part of the rotating mechanism penetrates through the middle part of the left end of the supporting seat and is fixedly connected with a pushing device, the right part of the upper end and the right part of the lower end of the pushing device are fixedly connected with a clamping device, the right part of the front end and the right part of the rear end of the workbench are fixedly connected with a displacement device together, the middle part of the upper end of the displacement device is fixedly connected with a base, the left part of the upper end of the base is fixedly connected with a supporting device, the upper part of the right end, the whole device is good in clamping effect, high in welding quality, and capable of automatically overturning the knife handle and the blade, and welding efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical instrument processing, in particular to a handle welding clamp for processing a surgical scalpel.
Background
The scalpel used by a surgeon in a hospital is divided into a blade and a scalpel handle, the blade is disposable, the scalpel handle is not disposable, other instruments are not disposable, but the blade and the scalpel handle are sterilized under high pressure every time the scalpel is used, so that all microorganisms are killed through sterilization, so that the problem is not worried about as long as strict sterilization is performed, the blade and the scalpel handle are fixed together through welding, the blade and the scalpel handle are fixed through a clamp in the existing welding process of the blade and the scalpel handle, 1, the existing welding clamp cannot adapt to the shape of the scalpel handle, the scalpel handle cannot be clamped stably, 2, the blade cannot be clamped stably through the existing welding clamp, welding of the blade and the scalpel handle is affected, and 3, the existing welding clamp cannot turn over the scalpel handle and the blade, and therefore a novel handle welding clamp for processing the scalpel is provided.
Disclosure of Invention
The invention mainly aims to provide a welding clamp for a handle for processing a surgical scalpel, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a handle welding fixture for processing a surgical scalpel comprises a workbench, wherein a groove is formed in the right part of the upper end of the workbench, two groups of supporting blocks are fixedly connected to the left part of the upper end of the workbench, a supporting seat is fixedly connected to the upper ends of the two groups of supporting blocks, a rotating mechanism is fixedly connected to the middle part of the left end of the supporting seat, the right part of the rotating mechanism penetrates through the middle part of the left end of the supporting seat and is fixedly connected with a pushing device, clamping devices are fixedly connected to the right part of the upper end and the right part of the lower end of the pushing device, a displacement device is fixedly connected to the right part of the front end and the right part of the rear end of the workbench, a base is fixedly connected to the middle part of the upper end of the displacement device, a supporting device is fixedly connected to the left part of the upper end of the base, a connecting plate is fixedly connected to the, the left end of the rotating column is fixedly connected with a fixing device.
As a further improvement of the above scheme, the pushing device comprises a cylinder, the upper end of the cylinder and the lower end of the cylinder are fixedly connected with fixing plates, the middle parts of the upper ends of the two groups of fixing plates and the middle parts of the lower ends of the fixing plates are fixedly connected with fixing rods, one ends of the fixing rods, far away from the fixing plates, are provided with sliding grooves, the two groups of fixing plates are fixedly connected with arc plates on the upper right parts of the fixing plates and the lower right parts of the fixing plates, the output end of the cylinder is fixedly connected with connecting.
As a further improvement of the scheme, the clamping device comprises connecting rods, the connecting rods are provided with two groups, the outer surfaces of the front portions and the outer surfaces of the rear portions of the two groups of connecting rods are movably and alternately connected with pulleys and clamping mechanisms, the pulleys are located in the clamping mechanisms, the outer surfaces of the front portions and the outer surfaces of the rear portions of the two groups of connecting rods are fixedly connected with first springs together, and the clamping mechanisms are fixedly connected with the pushing devices together.
As a further improvement of the above scheme, clamping mechanism includes the adjustable shelf, adjustable shelf right-hand member middle part fixedly connected with movable rod, movable rod lower extreme right part fixedly connected with you have the fixed block, the tight piece of fixed block lower extreme fixedly connected with clamp, movable rod front end middle part all has the backup pad through pivot swing joint with rear end middle part, the adjustable shelf links together with connecting rod activity interlude.
As a further improvement of the scheme, the supporting plates are fixedly connected with the connecting blocks, and the pulleys are connected with the sliding grooves in a sliding mode.
As a further improvement of the above scheme, the fixing device comprises a base plate, a right-side fixedly connected with positioning plate is arranged at the upper end of the base plate, a bottom plate is fixedly connected with the left-side fixedly connected with bottom plate, a middle-side fixedly connected with base is arranged at the upper end of the bottom plate, a front portion of the upper end of the bottom plate and a rear portion of the upper end of the bottom plate are fixedly connected with fixing columns, two sets of fixing columns are movably and alternately connected with clamping plates on the outer surfaces of the fixing columns in a common manner, a second spring is sleeved on the outer surfaces of the fixing columns, supporting rods are fixedly connected with the upper ends.
As a further improvement of the scheme, the lower end of the screw is connected with a clamping plate bearing.
As a further improvement of the scheme, the rotating mechanism comprises a cushion block, the cushion block is fixedly connected with the upper end of the cushion block, the motor output end of the rotating rod is fixedly connected with a rotating rod, two groups of limiting plates are alternately connected with the outer surface fixing of the middle part of the rotating rod, a rotating plate is alternately connected with the outer surface fixing of the right part of the rotating rod, and the cushion block is fixedly connected with the supporting seat.
As a further improvement of the above scheme, the supporting device comprises a supporting column, the front part of the lower end of the supporting column and the rear part of the lower end of the supporting column are fixedly connected with a connecting column, the outer surface of the middle part of the supporting column is fixedly and alternately connected with a fixing seat fixedly connected with the middle part of the upper end of the positioning column, the middle part of the upper end of the fixing seat is fixedly connected with an arc plate, and the connecting column is fixedly connected.
As a further improvement of the scheme, the displacement device comprises a connecting frame, the rear part of the right end of the connecting frame and the front part of the right end of the connecting frame are movably connected with two groups of sliding rods in a penetrating mode, the right ends of the two groups of sliding rods and the left end of the connecting frame are fixedly connected with a positioning block together, the front part of the right end of the connecting frame is in threaded penetrating connection with a lead screw, the right end of the lead screw penetrates through the positioning block on the right part and is fixedly connected with a motor, and the.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the scalpel, the scalpel handle is placed in the middle of the upper end of the base, the screw is rotated, the lower end of the screw pushes the clamping plate, the front portion and the rear portion of the clamping plate respectively slide on the outer surfaces of the two groups of fixing columns, the scalpel handle is fixed between the base and the clamping plate, the scalpel handle and the scalpel blade are fixed, the scalpel handle of the scalpel is flat, the middle of the base is provided with the semi-elliptical concave groove, the scalpel handle is attached to the base, and the scalpel handle is fixed through the clamping plate, so that the scalpel handle is stably clamped.
2. According to the invention, the output end of the air cylinder pushes the connecting block to move rightwards by starting the air cylinder, so that the connecting block drives the supporting plate to move rightwards, the movable rods move, the movable frame moves, the connecting rod moves and drives the pulley to slide in the sliding groove, the pulley slides to the upper end of the arc-shaped plate, and the two groups of movable rods at the lower part and the two groups of movable rods at the upper part move symmetrically by virtue of the radian of the arc-shaped plate, so that the clamping block stably clamps and fixes the blade, and the welding quality of the blade and the knife handle is improved.
3. According to the invention, the output end of the motor drives the rotating rod to rotate and drives the rotating plate to rotate by starting the motor, so that the rotating plate drives the clamping device to rotate through the pushing device, the blade is rotated, the welded tool handle is rotated, the fixing device is rotated in the connecting plate through the rotating column, and the tool handle and the blade are turned over, so that a procedure of unloading, turning over and fixing the blade and the tool handle is avoided, and the welding efficiency of the tool handle and the blade is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a handle welding jig for surgical scalpel processing according to the present invention;
FIG. 2 is a schematic structural view of a pushing device of a handle welding fixture for machining a surgical scalpel according to the present invention;
FIG. 3 is a schematic structural view of a clamping device of the handle welding fixture for machining a surgical scalpel according to the present invention;
FIG. 4 is a schematic structural view of a clamping mechanism of the welding clamp for a surgical scalpel processing handle according to the present invention;
FIG. 5 is a left side view of a fixing device structure of a welding jig for a surgical scalpel processing handle according to the present invention;
FIG. 6 is a schematic structural view of a rotating mechanism of the handle welding jig for machining a surgical scalpel according to the present invention;
FIG. 7 is a schematic structural view of a supporting device of a welding jig for a surgical scalpel handle;
fig. 8 is a schematic structural view of a displacement device of the handle welding jig for surgical scalpel processing according to the present invention.
In the figure: 1. a work table; 2. a groove; 3. a support block; 4. a supporting seat; 5. a rotating mechanism; 6. a pushing device; 7. a clamping device; 8. a displacement device; 9. a base; 10. a support device; 11. a connecting plate; 12. rotating the column; 13. rotating the block; 14. a fixing device; 61. a cylinder; 62. a fixing plate; 63. fixing the rod; 64. a chute; 65. an arc-shaped plate; 66. connecting blocks; 71. a connecting rod; 72. a pulley; 73. a clamping mechanism; 74. a first spring; 731. a movable frame; 732. a movable rod; 733. a fixed block; 734. a clamping block; 735. a support plate; 141. a base plate; 142. positioning a plate; 143. a base plate; 144. fixing a column; 145. a clamping plate; 146. a second spring; 147. a screw; 148. a base; 149. a support bar; 51. cushion blocks; 52. a motor; 53. rotating the rod; 54. a limiting plate; 55. a rotating plate; 101. a support pillar; 102. connecting columns; 103. a positioning column; 104. a fixed seat; 105. an arc plate; 81. a connecting frame; 82. a slide bar; 83. positioning blocks; 84. a screw rod; 85. a motor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the invention can be understood by those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
A handle welding fixture for processing a surgical scalpel is disclosed, as shown in figure 1, a workbench 1 is provided, the right part of the upper end of the workbench 1 is provided with a groove 2, the left part of the upper end of the workbench 1 is fixedly connected with two groups of supporting blocks 3, the upper ends of the two groups of supporting blocks 3 are fixedly connected with a supporting seat 4 together, the middle part of the left end of the supporting seat 4 is fixedly connected with a rotating mechanism 5, the right part of the rotating mechanism 5 penetrates through the middle part of the left end of the supporting seat 4 and is fixedly connected with a pushing device 6, the right part of the upper end and the right part of the lower end of the pushing device 6 are fixedly connected with a clamping device 7, the right part of the front end and the right part of the rear end of the workbench 1 are fixedly connected with a displacement device 8 together, the middle part of the upper end of the displacement device 8 is fixedly connected with a base 9, the left part of the upper end of the base 9 is fixedly connected with a supporting device 10, the left end of the rotary column 12 is fixedly connected with a fixing device 14.
In the specific use process of the embodiment, the displacement device 8 is started to enable the displacement device 8 to drive the base 9 to move towards the right, the supporting device 10 fixedly connected with the base 9 and the connecting plate 11 are enabled to move towards the right, meanwhile, the connecting plate 11 drives the fixing device 14 to move through the rotating column 12, the knife handle is fixed in the fixing device 14, the pushing device 6 is driven to enable the pushing device 6 to drive the clamping device 7 to clamp the knife blade, the displacement device 8 is started again to enable the supporting device 10 to move towards the left, so that the knife blade is supported, then the knife blade and the knife handle are welded, the rotating mechanism 5 is started to enable the rotating mechanism 5 to drive the pushing device 6 fixedly connected with the rotating mechanism to rotate, the pushing device 6 drives the knife blade to rotate through the clamping device 7, and the knife blade drives a part of the knife handle welded, so that the fixing device 14 rotates in the connecting plate 11 through the rotating column 12, the whole equipment has good clamping effect on the blade and the tool handle, high efficiency and strong stability.
Example two
On the basis of the first embodiment, as shown in fig. 2-5, a handle welding fixture for surgical scalpel processing comprises a workbench 1, a groove 2 is formed in the right portion of the upper end of the workbench 1, two groups of supporting blocks 3 are fixedly connected to the left portion of the upper end of the workbench 1, a supporting seat 4 is fixedly connected to the upper ends of the two groups of supporting blocks 3, a rotating mechanism 5 is fixedly connected to the middle portion of the left end of the supporting seat 4, a pushing device 6 is fixedly connected to the right portion of the rotating mechanism 5, a clamping device 7 is fixedly connected to the right portion of the upper end and the right portion of the lower end of the pushing device 6, a displacement device 8 is fixedly connected to the right portion of the front end and the right portion of the rear end of the workbench 1, a base 9 is fixedly connected to the middle portion of the upper end of the displacement device 8, a supporting device 10 is fixedly connected to the left portion of the upper end of the base 9, a connecting plate 11 is fixedly connected, the outer surface of the left part and the outer surface of the right part of the rotating column 12 are fixedly and alternately connected with rotating blocks 13, and the left end of the rotating column 12 is fixedly connected with a fixing device 14; the pushing device 6 comprises an air cylinder 61, fixing plates 62 are fixedly connected to the upper end and the lower end of the air cylinder 61, fixing rods 63 are fixedly connected to the middle parts of the upper ends and the lower ends of the two groups of fixing plates 62, a sliding groove 64 is formed in one end, away from the fixing plates 62, of each fixing rod 63, an arc-shaped plate 65 is fixedly connected to the right parts of the upper ends and the right parts of the lower ends of the two groups of fixing plates 62, the clamping device 7 is clamped through the arc-shaped plates 65 by arranging the arc-shaped plates 65, a connecting block 66 is fixedly connected to the output end of the; the clamping device 7 comprises two groups of connecting rods 71, the two groups of connecting rods 71 are arranged, the outer surfaces of the front part and the rear part of the two groups of connecting rods 71 are movably connected with pulleys 72 and clamping mechanisms 73 in an inserting manner, the pulleys 72 are positioned in the clamping mechanisms 73, the outer surfaces of the front part and the rear part of the two groups of connecting rods 71 are fixedly connected with first springs 74, the clamping mechanisms 73 and the clamping mechanisms 73 on the upper parts can be reset quickly by arranging the first springs 74, the clamping quality is improved, and the clamping mechanisms 73 are fixedly connected with the pushing device 6; the clamping mechanism 73 comprises a movable frame 731, the middle part of the right end of the movable frame 731 is fixedly connected with a movable rod 732, the right part of the lower end of the movable rod 732 is fixedly connected with a fixed block 733, the lower end of the fixed block 733 is fixedly connected with a clamping block 734, the clamping block 734 is arranged to enable the clamping block to contact and clamp the blade, the middle parts of the front end and the rear end of the movable rod 732 are movably connected with a supporting plate 735 through rotating shafts, and the movable frame 731 and the connecting rod 71 are movably inserted and connected together; the supporting plates 735 are fixedly connected with the connecting block 66, and the pulleys 72 are slidably connected with the sliding grooves 64, so that the pulleys 72 are stably displaced; the fixing device 14 comprises a base plate 141, a positioning plate 142 is fixedly connected to the right part of the upper end of the base plate 141, a bottom plate 143 is fixedly connected to the left part of the upper end of the base plate 141, a base 148 is fixedly connected to the middle part of the upper end of the bottom plate 143, fixing columns 144 are fixedly connected to the front part and the rear part of the upper end of the bottom plate 143, clamping plates 145 are movably and jointly inserted and connected to the outer surfaces of the two groups of fixing columns 144, the knife handle is fixed in the base 148 by arranging the clamping plates 145, second springs 146 are sleeved on the outer surfaces of the two groups of fixing columns 144, supporting rods 149 are fixedly connected to the upper ends of the fixing columns 144 together; the lower end of the screw 147 is bearing-coupled to the clamping plate 145.
In the specific use process of the embodiment, by starting the cylinder 61, the output end of the cylinder 61 pushes the connecting block 66 to move rightwards, so that the connecting block 66 drives the supporting plate 735 fixedly connected with the connecting block to move rightwards, the supporting plate 735 drives the movable rod 732 movably connected with the supporting plate 735 to move, the movable rod 732 moves, so that the movable frame 731 fixedly connected with the movable rod 732 moves, the connecting rod 71 inserted and connected with the movable frame 731 moves, and drives the pulley 72 to slide in the sliding groove 64 and move rightwards, the pulley 72 slides to the upper end of the arc-shaped plate 65 by the pushing of the cylinder 61, the left parts of the two upper groups of movable rods 732 are lifted upwards, the right parts of the movable rods 732 move downwards, the two lower groups of movable rods 732 move symmetrically with the two upper groups of movable rods 732 by the radian of the arc-shaped plate 65, so that the clamping block 734 clamps and fixes the blade, the knife handle is placed in the middle of the upper end of the base 148, the screw 147 is rotated, the lower end of the screw 147 pushes the clamping plate 145, the front portion and the rear portion of the clamping plate 145 slide on the outer surfaces of the two fixing columns 144 respectively, the two second springs 146 are extruded, the middle of the lower end of the clamping plate 145 is tightly attached to the knife handle, the knife handle is fixed between the base 148 and the clamping plate 145, and the knife handle and the blade are fixed.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 6-8, a handle welding fixture for surgical scalpel processing comprises a workbench 1, a groove 2 is formed in the right portion of the upper end of the workbench 1, two groups of supporting blocks 3 are fixedly connected to the left portion of the upper end of the workbench 1, a supporting seat 4 is fixedly connected to the upper ends of the two groups of supporting blocks 3, a rotating mechanism 5 is fixedly connected to the middle portion of the left end of the supporting seat 4, a pushing device 6 is fixedly connected to the right portion of the rotating mechanism 5, a clamping device 7 is fixedly connected to the right portion of the upper end and the right portion of the lower end of the pushing device 6, a displacement device 8 is fixedly connected to the right portion of the front end and the right portion of the rear end of the workbench 1, a base 9 is fixedly connected to the middle portion of the upper end of the displacement device 8, a supporting device 10 is fixedly connected to the left portion of the upper end of the base 9, a connecting plate 11 is fixedly connected, the outer surface of the left part and the outer surface of the right part of the rotating column 12 are fixedly and alternately connected with rotating blocks 13, and the left end of the rotating column 12 is fixedly connected with a fixing device 14; the rotating mechanism 5 comprises a cushion block 51, the cushion block 51 is fixedly connected to the middle of the upper end of the cushion block 51, a motor 52 is fixedly connected to the middle of the upper end of the cushion block 51, a rotating rod 53 is fixedly connected to the output end of the motor 52, two groups of limiting plates 54 are fixedly and alternately connected to the outer surface of the middle of the rotating rod 53, the rotating rod 53 is enabled to stably rotate by arranging the limiting plates 54, a rotating plate 55 is fixedly and alternately connected to the outer surface of the right part of the rotating rod 53, and the; the supporting device 10 comprises a supporting column 101, the front part of the lower end and the rear part of the lower end of the supporting column 101 are fixedly connected with a connecting column 102, the outer surface of the middle part of the supporting column 101 is fixedly and alternately connected with a fixed seat 104 in the middle of the upper end of a positioning column 103, an arc plate 105 is fixedly connected to the middle of the upper end of the fixed seat 104, and the connecting column 102 is fixedly connected with the base 9; the displacement device 8 comprises a connecting frame 81, wherein the rear part of the right end of the connecting frame 81 and the front part of the right end are movably connected with two groups of slide bars 82 in a penetrating manner, the right ends of the two groups of slide bars 82 and the left end are fixedly connected with a positioning block 83 together, the front part of the right end of the connecting frame 81 is in a penetrating manner connected with a screw rod 84 in a threaded manner, the right end of the screw rod 84 penetrates through the positioning block 83 of the right part and is fixedly connected with a motor 85, and.
In the specific use process of the embodiment, the motor 85 rotates, the output end of the motor 85 drives the screw rod 84 to rotate, the connecting frame 81 slides leftwards on the outer surface of the sliding rod 82 through the screw rod 84, the connecting frame 81 drives the two groups of connecting columns 102 to move, the connecting columns 102 drive the fixed seat 104 and the arc plate 105 to displace through the supporting columns 101 and the positioning columns 103, the arc plate 105 supports the blade, the tool shank is in contact with the tool face to be welded, the motor 52 is started, the output end of the motor 52 drives the rotating rod 53 to rotate, the rotating plate 55 fixedly connected with the rotating rod 53 is driven to rotate through the rotating rod 53, the rotating plate 55 drives the clamping device 7 to rotate through the pushing device 6, the blade is driven to rotate through the clamping device 7, the tool shank welded together rotates, the tool shank drives the fixing device 14 to rotate through the rotation column 12, and the fixing device 14 rotates in the connecting plate 11, the knife handle and the blade are turned over.
In the above embodiment, the knife handle is placed in the middle of the upper end of the base 148, the screw 147 is rotated, the lower end of the screw 147 pushes the clamping plate 145, the front part and the rear part of the clamping plate 145 slide on the outer surfaces of the two fixing columns 144 respectively, the knife handle is fixed between the base 148 and the clamping plate 145, the knife handle and the blade are fixed, the knife handle of the scalpel is flat, the middle part of the base 148 is provided with a semi-elliptical concave groove, the knife handle is attached to the base 148 and is fixed through the clamping plate 145, the knife handle is firmly clamped, the cylinder 61 is started, the output end of the cylinder 61 pushes the connecting block 66 to move rightwards, the connecting block 66 drives the supporting plate 735 to move rightwards, the movable rod 732 moves, the movable frame 731 moves, the connecting rod 71 moves, the pulley 72 is driven to slide in the sliding groove 64, and the pulley 72 slides to, through the radian of the arc-shaped plate 65, the two groups of lower movable rods 732 and the two groups of upper movable rods 732 move symmetrically, so that the clamping block 734 can clamp and fix the blade stably, the welding quality of the blade and the knife handle is improved, the motor 52 is started, the output end of the motor 52 drives the rotating rod 53 to rotate and drives the rotating plate 55 to rotate, the rotating plate 55 drives the clamping device 7 to rotate through the pushing device 6, so that the blade rotates, the knife handle welded together rotates, the fixing device 14 rotates in the connecting plate 11 through the rotating column 12, the knife handle and the blade are overturned, the procedure of unloading, overturning and re-fixing the blade and the knife handle is avoided, the whole equipment can clamp and fix the blade and the knife handle stably, the welding quality of the blade and the knife handle is improved, the blade and the knife handle can be overturned, the back of the blade and the knife handle are convenient to process, time is saved, and welding efficiency is improved.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a handle welding jig is used in processing of surgical scalpel, includes workstation (1), its characterized in that: the upper right part of the workbench (1) is provided with a groove (2), the upper left part of the workbench (1) is fixedly connected with two groups of supporting blocks (3), the upper ends of the two groups of supporting blocks (3) are fixedly connected with a supporting seat (4) together, the middle part of the left end of the supporting seat (4) is fixedly connected with a rotating mechanism (5), the right part of the rotating mechanism (5) penetrates through the middle part of the left end of the supporting seat (4) and is fixedly connected with a pushing device (6), the upper right part and the lower right part of the pushing device (6) are fixedly connected with a clamping device (7), the front right part and the rear right part of the workbench (1) are fixedly connected with a displacement device (8) together, the upper middle part of the displacement device (8) is fixedly connected with a base (9), the upper left part of the base (9) is fixedly connected with a supporting device (10), and the, the rotary column is characterized in that a rotary column (12) is movably connected to the upper portion of the right end of the connecting plate (11) in a penetrating mode, a rotary block (13) is fixedly connected to the outer surface of the left portion of the rotary column (12) and the outer surface of the right portion of the rotary column in a penetrating mode, and a fixing device (14) is fixedly connected to the left end of the rotary column (12).
2. The surgical scalpel machining handle welding fixture of claim 1, wherein: thrust unit (6) include cylinder (61), cylinder (61) upper end and the equal fixedly connected with fixed plate (62) of lower extreme, and two sets of fixed plate (62) upper end middle part and the equal fixedly connected with dead lever (63) of lower extreme middle part, open the one end that fixed plate (62) were kept away from in dead lever (63) has spout (64), and is two sets of fixed plate (62) upper end right part and the equal fixedly connected with arc (65) of lower extreme right part, cylinder (61) output end fixedly connected with connecting block (66), cylinder (61) are in the same place with slewing mechanism (5) fixed connection.
3. The surgical scalpel machining handle welding fixture of claim 1, wherein: clamping device (7) are including connecting rod (71), connecting rod (71) are provided with two sets ofly altogether, and two sets of connecting rod (71) anterior surface and the equal activity interlude of rear portion surface are connected with pulley (72) and clamping mechanism (73), pulley (72) all are located clamping mechanism (73), and are two sets of connecting rod (71) anterior surface and the equal first spring of fixedly connected with (74) of rear portion surface together, clamping mechanism (73) are in the same place with thrust unit (6) fixed connection.
4. The surgical scalpel machining handle welding fixture of claim 3, wherein: clamping mechanism (73) are including adjustable shelf (731), adjustable shelf (731) right-hand member middle part fixedly connected with movable rod (732), movable rod (732) lower extreme right part fixed connection you have fixed block (733), fixed block (733) lower extreme fixedly connected with presss from both sides tight piece (734), all there are backup pad (735) through pivot swing joint in adjustable shelf (732) front end middle part and rear end middle part, adjustable shelf (731) link together with connecting rod (71) activity interlude.
5. The surgical scalpel machining handle welding fixture of claim 4, wherein: the supporting plates (735) are fixedly connected with the connecting blocks (66), and the pulleys (72) are slidably connected with the sliding grooves (64).
6. The surgical scalpel machining handle welding fixture of claim 1, wherein: the fixing device (14) comprises a base plate (141), a positioning plate (142) is fixedly connected to the right of the upper end of the base plate (141), a bottom plate (143) is fixedly connected to the left of the upper end of the base plate (141), a base (148) is fixedly connected to the middle of the upper end of the bottom plate (143), fixing columns (144) are fixedly connected to the front of the upper end of the bottom plate (143) and the rear of the upper end of the bottom plate, clamping plates (145) are movably and alternately connected to the outer surfaces of the two groups of fixing columns (144), second springs (146) are sleeved on the outer surfaces of the two groups of fixing columns (144), supporting rods (149) are fixedly connected to the upper ends of the fixing columns (144) in a penetrating mode, screws (147) are connected to the middle of the.
7. The surgical scalpel machining handle welding fixture of claim 6, wherein: the lower end of the screw rod (147) is connected with the clamping plate (145) through a bearing.
8. The surgical scalpel machining handle welding fixture of claim 1, wherein: slewing mechanism (5) include cushion (51), cushion (51) upper end middle part fixedly connected with motor (52), motor (52) output end fixedly connected with dwang (53), dwang (53) middle part external surface fixation alternates and is connected with two sets of limiting plates (54), dwang (53) right part external surface fixation alternates and is connected with rotor plate (55), cushion (51) are in the same place with supporting seat (4) fixed connection.
9. The surgical scalpel machining handle welding fixture of claim 1, wherein: strutting arrangement (10) are including support column (101), support column (101) lower extreme front portion and the equal fixedly connected with spliced pole (102) of lower extreme rear portion, support column (101) middle part external surface fixed interlude is connected with reference column (103) upper end middle part fixedly connected with fixing base (104), fixing base (104) upper end middle part fixedly connected with arc board (105), spliced pole (102) are in the same place with base (9) fixed connection.
10. The surgical scalpel machining handle welding fixture of claim 1, wherein: displacement device (8) are including link (81), link (81) right-hand member rear portion and the equal activity through connection of right-hand member front portion have two sets of slide bars (82), and two sets of slide bars (82) right-hand member and the equal common fixedly connected with locating piece (83) of left end, the anterior screw thread through connection of link (81) right-hand member has lead screw (84), locating piece (83) and fixedly connected with motor (85) of right part are run through to lead screw (84) right-hand member, locating piece (83) all are in the same place with workstation (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085318.4A CN112846624A (en) | 2021-01-22 | 2021-01-22 | Handle welding fixture for machining surgical scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085318.4A CN112846624A (en) | 2021-01-22 | 2021-01-22 | Handle welding fixture for machining surgical scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846624A true CN112846624A (en) | 2021-05-28 |
Family
ID=76009244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110085318.4A Withdrawn CN112846624A (en) | 2021-01-22 | 2021-01-22 | Handle welding fixture for machining surgical scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275425A (en) * | 2023-05-11 | 2023-06-23 | 常州锐迪夫电子科技有限公司 | Insulation packaging device of multi-head cable welding machine |
-
2021
- 2021-01-22 CN CN202110085318.4A patent/CN112846624A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116275425A (en) * | 2023-05-11 | 2023-06-23 | 常州锐迪夫电子科技有限公司 | Insulation packaging device of multi-head cable welding machine |
| CN116275425B (en) * | 2023-05-11 | 2023-07-28 | 常州锐迪夫电子科技有限公司 | Insulation packaging device of multi-head cable welding machine |
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Application publication date: 20210528 |
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