Razor blade weight detection device

Abstract

The utility model relates to a razor blade weight detection device in the technical field of weight detection devices. When the limiting plate is sleeved with the blade, the blade is limited through the limiting assembly, the reciprocating lead screw controls the longitudinal moving assembly to be matched with the limiting assembly to drive the blade to move to the upper end of the drying device to be rapidly dried, and after the blade is dried, the reciprocating lead screw controls the longitudinal moving assembly to be matched with the limiting assembly to drive the blade to move to the upper end of the electronic scale. A telescopic rod drives a blade to approach the electronic scale, a second air cylinder is started to drive a dismounting assembly to move in the direction of a limiting assembly, a supporting rod moves to the lower end of a connecting block, a clamping rod is inserted into a hole cavity of a clamping opening, and the second air cylinder moves leftwards to drive a first check block to synchronously move leftwards, so that a sliding rod slides out of a groove cavity of a sliding groove; the blade falls to the upper end of the electronic scale to be weighed, through the arrangement of the longitudinal moving assembly, the limiting assembly and the dismounting assembly, the blade is automatically conveyed, intervention of weight measuring personnel is not needed, and the situation that the weight measuring result is inaccurate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of weight detection devices, in particular to a razor blade weight detection device. Background Art

[0002] With the continuous development and competition in the razor market, the application of automatic checkweighers in the razor blade production process helps to improve production efficiency, reduce production costs, and enhance product quality and market competitiveness. During the production and processing of razor blades, it is often necessary to conduct sampling inspections on the razor blades to detect the weight of the razor blades and the geometric symmetry of the blade edge.

[0003] It is common to use electronic scales to check the weight of razor blades. During the weight check, the weigher directly holds the razor blade and places it on the electronic scale for weighing. The sweat and stains on the weigher's hands easily adhere to the razor blade, resulting in inaccurate weight measurement results. Utility Model Content

[0004] In order to solve the problem raised in the above background technology that sweat and stains easily cause inaccurate weighing results, the present invention provides the following technical solutions:

[0005] A razor blade weight detection device comprises an operating table and an electronic scale for measuring the weight of the blade;

[0006] A moving device for automatically conveying blades is installed on the upper end of the operating table, a cleaning chamber for cleaning blades is installed on the right side of the operating table, and a drying device for drying blades is installed in the middle of the operating table.

[0007] The moving device includes a longitudinal moving component for controlling the blade to move up and down, a limiting component for limiting the blade is installed at the lower end of the longitudinal moving component, a screw nut is installed at the upper end of the longitudinal moving component, and a reciprocating screw for controlling the screw nut to move left and right is installed in the middle of the screw nut, and the moving device includes a disassembly component for disassembling the limiting component.

[0008] Furthermore, the drying device includes a chassis, a heating tube is installed in the middle of the chassis, a limit block for limiting the heating tube is installed on one side of the heating tube, and a battery is installed at the lower end of the chassis.

[0009] Furthermore, a fan blade for controlling hot air to blow toward the blade is installed at the upper end of the chassis, a rotating shaft is installed in the middle of the fan blade, and a motor is installed at the lower end of the rotating shaft.

[0010] Furthermore, one end of the reciprocating screw is equipped with a second motor for controlling the rotation of the reciprocating screw, the moving device includes a support frame, and one end of the disassembly component is equipped with a second cylinder for controlling the left and right movement of the disassembly component.

[0011] Furthermore, the longitudinal moving component includes a cylinder 1, a telescopic rod is installed at the lower end of the cylinder 1, a threaded groove is processed on the outer wall of the lower end of the telescopic rod, an internal threaded sleeve is installed at the lower end of the telescopic rod, a limit plate for limiting the blade is installed at the lower end of the internal threaded sleeve, and a sliding groove for limiting the limit assembly is opened at the lower end of the limit plate.

[0012] Furthermore, the limiting assembly includes a stopper 1, a limiting groove is provided at the upper end of the stopper 1, a sliding rod for sliding in the groove of the slide groove is installed in the middle of the groove cavity of the limiting groove, and a stopper 2 is installed on the left side of the groove cavity of the limiting groove.

[0013] Furthermore, connecting blocks are installed at the front and rear ends of the block 1, and a plurality of ventilation holes are opened in the middle of the connecting block to allow wind to blow toward the blades. A connecting plate is installed at the lower right end of the block 1, and a bayonet is opened in the middle of the connecting plate.

[0014] Furthermore, the disassembly assembly includes a support rod, and a fixed block is installed at the left end of the support rod, and a clamping rod for cooperating with the bayonet to disassemble the limiting assembly is installed at the right end of the fixed block.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The blade falls to the upper end of the electronic scale for weighing, and the blade is automatically transported through the setting of the longitudinal moving assembly, the limiting assembly and the disassembly assembly, without the intervention of the weighing personnel, to avoid inaccurate weighing results. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the drying device of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of the mobile device of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the longitudinal moving assembly of the utility model;

[0021] Figure 5 This is a schematic structural diagram of the limit assembly of the utility model;

[0022] Figure 6 This is a structural diagram of the disassembly assembly of the utility model.

[0023] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0024] 100-operating table, 110-cleaning room, 120-electronic scale;

[0025] 200 - drying device, 210 - chassis, 211 - battery, 220 - fan blade, 221 - shaft, 222 - motor 1, 230 - heating tube, 231 - limit block;

[0026] 300-moving device, 310-longitudinal moving assembly, 311-cylinder one, 312-telescopic rod, 313-thread groove, 314-internal thread sleeve, 315-limiting plate, 316-slide groove, 320-limiting assembly, 321-stopper one, 322-limiting groove, 323-slide rod, 324-stopper two, 325-connecting block, 326-ventilation port, 327-connecting plate, 328-bayonet, 330-screw nut, 340-reciprocating screw, 341-motor two, 350-support frame, 360-disassembly assembly, 361-support rod, 362-fixed block, 363-clamping rod, 370-cylinder two, 10-blade. DETAILED DESCRIPTION

[0027] The following describes in detail the preferred specific implementations of the present invention, and provides a clear and complete description in conjunction with the accompanying drawings.

[0028] See also Figures 1-6 The utility model provides a razor blade weight detection device.

[0029] A cleaning chamber 110 for cleaning the blade 10 is installed on the right side of the operating table 100 , and an electronic scale 120 for weighing the blade 10 is placed on the upper end of the operating table 100 .

[0030] A drying device 200 for drying blades 10 is mounted in the middle of the operating table 100. The drying device 200 includes a housing 210, with a battery 211 mounted at the bottom end of the housing 210. A fan 220 for controlling the flow of hot air toward the blades 10 is mounted at the top end of the housing 210. A rotating shaft 221 is fixedly mounted in the middle of the fan 220, and a motor 222 is fixedly mounted at the bottom end of the rotating shaft 221.

[0031] A heating tube 230 is mounted in the middle of the chassis 210. A stopper 231 is fixedly mounted on one side of the heating tube 230 to limit the position of the heating tube 230. The stopper 231 is fixedly mounted in the middle of the chassis 210. When the blade 10 moves to the upper end of the drying device 200, the motor 1 222 controls the rotating shaft 221 to rotate the fan blades 220, blowing hot air toward the blade 10, quickly drying the cleaned blade 10 without affecting the weighing process.

[0032] A moving device 300 for automatically transporting the blade 10 is installed at the upper end of the operating table 100. The moving device 300 includes a longitudinal moving assembly 310 for controlling the up and down movement of the blade 10. The longitudinal moving assembly 310 includes a cylinder 1 311, and the cylinder 1 311 is fixedly installed at the lower end of the screw nut 330. A telescopic rod 312 is installed at the lower end of the cylinder 1 311. The outer wall of the lower end of the telescopic rod 312 is processed with a thread groove 313. The lower end of the telescopic rod 312 is installed with an internal thread sleeve 314. The lower end of the internal threaded sleeve 314 is fixedly installed with a limiting plate 315 for limiting the blade 10. The lower end of the limiting plate 315 is provided with a sliding groove 316 for limiting the limiting assembly 320. The setting of the threaded groove 313 facilitates the disassembly of the internal threaded sleeve 314. When sampling and testing the blade 10, the limiting plate 315 is placed in the middle groove of the blade 10, and the sliding rod 323 is inserted into the groove cavity of the sliding groove 316, so that the limiting assembly 320 limits the blade 10 to prevent the blade 10 from falling.

[0033] A stop assembly 320 for limiting the position of the blade 10 is mounted at the lower end of the longitudinal movement assembly 310. Stop assembly 320 includes a first stopper 321. A limit slot 322 is defined at the upper end of stopper 321, and a limit plate 315 is positioned within the cavity of limit slot 322. Slide rods 323 are fixedly mounted on both sides of the center of limit slot 322, configured to slide within the cavity of a chute 316. When stop assembly 320 is installed, the slide rods 323 are inserted into the cavity of the chute 316. A second stopper 324 is fixedly mounted on the left side of limit slot 322, allowing the slide rod 323 to limit the position of stop assembly 320 when inserted into the cavity of the chute 316. Connecting blocks 325 are fixedly mounted at the front and rear ends of stopper 321. The provision of connecting blocks 325 facilitates support of the stop assembly 320 by the support rod 361. The middle of the connecting block 325 is provided with a plurality of ventilation holes 326 for blowing hot air toward the blade 10 . A connecting plate 327 is fixedly mounted on the lower right end of the stopper 1 321 , and a bayonet 328 is provided in the middle of the connecting plate 327 .

[0034] A lead screw nut 330 is fixedly mounted on the upper end of the longitudinal moving assembly 310. A reciprocating screw 340 for controlling the left and right movement of the lead screw nut 330 is mounted in the middle of the lead screw nut 330. A second motor 341 for controlling the rotation of the reciprocating screw 340 is mounted on one end of the reciprocating screw 340. The moving device 300 includes a support frame 350, which is fixedly mounted on the upper end of the operating table 100 and is used to limit the position of the second cylinder 370 and the reciprocating screw 340. The moving device 300 includes a disassembly assembly 360 for disassembling the limiting assembly 320. The disassembly assembly 360 includes a support rod 361, and a fixed block 362 is fixedly mounted on the left end of the support rod 361. A clamping rod 363 for cooperating with the bayonet 328 to disassemble the limiting assembly 320 is fixedly mounted on the lower right end of the fixing block 362. A protrusion is fixedly mounted on the right end of the clamping rod 363. A second cylinder 370 for controlling the left and right movement of the disassembly assembly 360 is installed at one end of the disassembly assembly 360 .

[0035] When the weighing personnel sets the blade 10 on the outside of the limiting plate 315, the blade 10 is limited by the limiting assembly 320, and the reciprocating screw 340 controls the longitudinal moving assembly 310 to cooperate with the limiting assembly 320 to drive the blade 10 to move to the upper end of the drying device 200. The motor 1 222 controls the rotating shaft 221 to drive the fan blade 220 to rotate, blowing hot air to the blade 10, so that the cleaned blade 10 is quickly dried. After the blade 10 is dried, the reciprocating screw 340 controls the longitudinal moving assembly 310 to cooperate with the limiting assembly 320 to drive the blade 10 to move to the upper end of the electronic scale 120, and the telescopic rod 312 drives the blade 10 to move downward Approach the electronic scale 120 and start the second cylinder 370 to drive the disassembly assembly 360 to move in the direction of the limit assembly 320. The support rod 361 moves to the lower end of the connecting block 325, and the clamping rod 363 is inserted into the hole of the bayonet 328. The rear cylinder 2 370 moves to the left, driving the stopper 1 321 to move to the left synchronously, so that the slide bar 323 slides out of the groove cavity of the slide groove 316, and the blade 10 falls to the upper end of the electronic scale 120 for weighing. Through the settings of the longitudinal moving assembly 310, the limit assembly 320 and the disassembly assembly 360, the blade 10 is automatically transported without the intervention of the weighing personnel to avoid inaccurate weighing results.

[0036] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the present invention. In addition, any non-creative modifications made to the present invention by those skilled in the art without making any creative work still fall within the scope of protection of the present invention.

Claims

1. A razor blade weight detection device, characterized in that: It comprises an operating table (100) and an electronic scale (120) for measuring the weight of a blade (10); A moving device (300) for automatically transporting the blade (10) is installed at the upper end of the operating table (100), a cleaning chamber (110) for cleaning the blade (10) is installed on the right side of the operating table (100), and a drying device (200) for drying the blade (10) is installed in the middle of the operating table (100); The moving device (300) comprises a longitudinal moving assembly (310) for controlling the blade (10) to move up and down, a limiting assembly (320) for limiting the blade (10) is installed at the lower end of the longitudinal moving assembly (310), a lead screw nut (330) is installed at the upper end of the longitudinal moving assembly (310), a reciprocating lead screw (340) for controlling the lead screw nut (330) to move left and right is installed in the middle of the lead screw nut (330), and the moving device (300) comprises a disassembly assembly (360) for disassembling the limiting assembly (320).

2. The razor blade weight detection device according to claim 1, characterized in that: The drying device (200) comprises a chassis (210), a heating tube (230) is installed in the middle of the chassis (210), a limiting block (231) for limiting the heating tube (230) is installed on one side of the heating tube (230), and a battery (211) is installed at the lower end of the chassis (210).

3. The razor blade weight detection device according to claim 2, characterized in that: The upper end of the chassis (210) is provided with a fan blade (220) for controlling hot air to blow toward the blade (10), a rotating shaft (221) is provided in the middle of the fan blade (220), and a motor (222) is provided at the lower end of the rotating shaft (221).

4. The razor blade weight detection device according to claim 1, characterized in that: One end of the reciprocating screw (340) is equipped with a second motor (341) for controlling the reciprocating screw (340) to rotate, the moving device (300) includes a support frame (350), and one end of the disassembly component (360) is equipped with a second cylinder (370) for controlling the disassembly component (360) to move left and right.

5. The razor blade weight detection device according to claim 1, characterized in that: The longitudinal moving assembly (310) includes a cylinder (311), a telescopic rod (312) is installed at the lower end of the cylinder (311), a thread groove (313) is processed on the outer wall of the lower end of the telescopic rod (312), an internal thread sleeve (314) is installed at the lower end of the telescopic rod (312), a limiting plate (315) for limiting the blade (10) is installed at the lower end of the internal thread sleeve (314), and a sliding groove (316) for limiting the limiting assembly (320) is opened at the lower end of the limiting plate (315).

6. The razor blade weight detection device according to claim 5, characterized in that: The limiting assembly (320) includes a stopper 1 (321), a limiting groove (322) is provided at the upper end of the stopper 1 (321), a sliding rod (323) for sliding in the groove of the slide groove (316) is installed in the middle of the groove cavity of the limiting groove (322), and a stopper 2 (324) is installed on the left side of the groove cavity of the limiting groove (322).

7. The razor blade weight detection device according to claim 6, characterized in that: Connecting blocks (325) are installed at the front and rear ends of the stopper (321), and a plurality of ventilation holes (326) are provided in the middle of the connecting block (325) for blowing wind toward the blade (10). A connecting plate (327) is installed at the lower right end of the stopper (321), and a bayonet (328) is provided in the middle of the connecting plate (327).

8. The razor blade weight detection device according to claim 7, characterized in that: The disassembly assembly (360) includes a support rod (361), and a fixing block (362) is installed at the left end of the support rod (361), and a clamping rod (363) is installed at the right end of the fixing block (362) for cooperating with the bayonet (328) to disassemble the limiting assembly (320).

Images