CN212964427U - Vertical automatic extensometer of socks - Google Patents
Vertical automatic extensometer of socks Download PDFInfo
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- CN212964427U CN212964427U CN202020675049.8U CN202020675049U CN212964427U CN 212964427 U CN212964427 U CN 212964427U CN 202020675049 U CN202020675049 U CN 202020675049U CN 212964427 U CN212964427 U CN 212964427U
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Abstract
The utility model provides an automatic extensometer of vertical socks, it can use convenient operation in the position of keeping away from the socket as required. It includes frame, fixed fixture, activity fixture, counter weight mechanism, band pulley synchro mechanism, fixed fixture includes fixed clamp splice, first fixed drag hook, activity fixture includes movable clamp splice, first movable drag hook, band pulley synchro mechanism includes synchronous machine, synchronous machine is connected with the AC power supply input, synchronous machine still is connected with the battery through first switch, synchronous machine passes through the second switch and is connected with the AC power supply input.
Description
Technical Field
The utility model relates to a tensile detection technical field of socks specifically is an automatic tensile appearance of vertical socks.
Background
Application number is 201020100762.6's a patent discloses a socks extensometer, it includes that fixture is used for measuring the fixed clamp splice and the activity clamp splice of the vertical tensile value of socks promptly, a fixed drag hook and the activity drag hook for measuring the horizontal tensile value of socks, still include counter weight mechanism counter weight frame promptly, the balancing weight and the controller that is used for carrying out the guide arm that leads to the balancing weight frame and is used for receiving the processing data, the activity drag hook sets up with the activity clamp splice is corresponding, activity clamp splice and the counter weight frame fixed connection of installing in the frame, can place the balancing weight on the balancing weight frame as required, the balancing weight frame is supported by band pulley synchro mechanism, band pulley synchro mechanism includes hold-in range and synchronous machine, be equipped with the transmission piece that supports the balancing weight frame on the hold-in range, be equipped with. During the use, through with socks centre gripping on fixed clamp splice and activity clamp splice or overlap on fixed drag hook and activity drag hook, make the counter weight frame, activity clamp splice/activity drag hook descend along with the band pulley until socks tensile to the limit through placing the balancing weight, thereby the transmission block breaks away from the counter weight frame and makes synchronous machine stop motion realize measuring through travel switch this moment. However, this kind of socks elongator can only insert through the plug and supply power to synchronous machine on the power, because synchronous machine generally adopts direct current motor, the plug falls to be connected to synchronous machine after the direct current through rectifier circuit step-down, but adopts socket power supply's socks elongator position relatively fixed, can't keep away from the socket and use, leads to the operation inconvenient.
SUMMERY OF THE UTILITY MODEL
Can only supply power through the socket to original socks extensometer, be not convenient for shift the problem of use, the utility model provides a vertical socks automatic extensometer, it can be as required in the position of keeping away from the socket use convenient operation.
The technical scheme is as follows: the utility model provides an automatic tensile appearance of vertical socks, its includes frame, fixed fixture, activity fixture, counter weight mechanism, band pulley synchro mechanism, fixed fixture includes fixed clamp splice, first fixed drag hook, activity fixture includes movable clamp splice, first activity drag hook, band pulley synchro mechanism includes synchronous machine, synchronous machine is connected with alternating current power supply input, its characterized in that: the synchronous motor is further connected with the storage battery through a first switch, and the synchronous motor is connected with the input end of the alternating current power supply through a second switch.
It is further characterized in that:
the synchronous motor is electrically connected with the controller, the input end of the alternating current power supply is connected with a direct current power supply, the direct current power supply is connected with the controller through the second switch, and the storage battery is connected with the controller through the first switch; the synchronous motor is electrically connected with a cross switch positioned on the rack, and the synchronous motor is controlled to be turned on and off through the cross switch;
the first fixed drag hook is detachably connected with the rack through a first mounting hole, and the first movable drag hook is detachably connected with the movable clamping block; the first movable clamping block is connected with the rack through the first mounting hole or the spare mounting hole; the movable clamping block is positioned at the uppermost end when the counterweight mechanism is in contact with the limit sensor;
the number of the fixed clamping blocks is more than or equal to one, the rack is also provided with a stocking wheel, the rack is also provided with a sliding groove for the movable clamping block to move, and one side of the sliding groove is also provided with a scale; the counterweight mechanism comprises a counterweight block, a counterweight frame and a vertical guide rod, and the counterweight frame is connected with the guide rod in a sliding manner; the belt wheel synchronous mechanism further comprises a synchronous belt connected with the synchronous motor, the synchronous belt is connected with a transmission block, the transmission block is used for supporting the counterweight frame, a travel switch is further arranged between the counterweight frame and the transmission block, and the travel switch is electrically connected with the synchronous motor;
proximity sensors are respectively installed in the rack at positions corresponding to the positions where the balancing weights are placed, and the proximity sensors are respectively connected with the controller in an electric control mode;
the limiting sensor is arranged on the guide rod;
the rack is also connected with a display screen, and the display screen is electrically connected with the controller;
the frame is also connected with a sock sleeving plate for sleeving socks to detect defects, and the bottom of the frame is also provided with universal wheels.
The utility model has the advantages that: the power supply mode is switched by the first switch and the second switch, so that the second switch is closed by opening the first switch when the socket is close to the socket, the alternating current input end is connected to the socket, the alternating current power supply mode is adopted, the socket is kept away from when the socket is needed, the second switch is opened by closing the first switch to convert the alternating current power supply mode into the storage battery power supply mode, and the use is facilitated.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a back view of the present invention;
FIG. 3 is a view showing the mounting positions of the first fixed retractor and the first movable retractor;
FIG. 4 is a view showing the mounting positions of one of the spare fixed hooks and the spare movable hooks;
fig. 5 is a block diagram of a power supply connection method.
Detailed Description
As shown in fig. 1, the vertical automatic sock stretching instrument comprises a frame 1, a fixed clamping mechanism, a movable clamping mechanism, a counterweight mechanism and a belt wheel synchronizing mechanism, wherein the fixed clamping mechanism comprises a fixed clamping block 2 and a first fixed draw hook 4, the movable clamping mechanism comprises a movable clamping block 3 and a first movable draw hook 5, as shown in fig. 2, the belt wheel synchronizing mechanism comprises a synchronous motor 6, as shown in fig. 5, the synchronous motor 6 is connected with an alternating current power supply input end such as a plug connected with a socket, the synchronous motor 6 is connected with an alternating current power supply input end through a second switch 19-2, the synchronous motor 6 is further connected with a storage battery 20 through a first switch 19-1, specifically, the synchronous motor 6 is electrically connected with a controller 18, the controller is used for receiving and processing detection data, the controller 18 is connected with the storage battery 20 (24V 20 AH) through the first switch 19-1, the storage battery 20 is chargeable, the controller 18 is also connected with a direct current power supply 21 (24V) through a second switch 19-2, the direct current power supply 21 is connected with a 220V input power supply through a conventional rectifying circuit, the power supply mode is switched through a first switch 19-1 and a second switch 19-2, the synchronous motor 6 is electrically connected with a cross switch 22 on the rack 1, and the synchronous motor 6 is controlled to be turned on and turned off through the cross switch 22 (the selectable cross switch is HKA1-41Y02 (bidirectional self-locking type)). By adopting the mode, the equipment can be directly powered by inputting 220V alternating current or by adopting the storage battery 20 by opening and closing the first switch 19-1 and the second switch 19-2, so that the equipment can be transported to a place far away from the socket and still can be powered by the storage battery 20.
In recent years, the Chinese manufacturing industry starts transformation and upgrading, the demand of stocking factories on vertical automatic sock stretching instruments is increasing, the export is also increasing, China is used as the world's largest sock producing country, the produced socks are more and more, the production bases of various sport socks are gradually moved to China, the existing relevant execution standards such as FZ/T73001-2016, FZ/T73029, FZ/T73030 and the like have different detection requirements on the stretching of socks, pantyhose and the like, and the original vertical automatic sock stretching instrument can only detect single type of pantyhose and cannot meet the detection requirements of other socks. Therefore, as shown in fig. 3 and 4, the first fixed draw hook 4 is detachably connected with the frame 1 through the first mounting hole 8, and the first movable draw hook 5 is detachably connected with the movable clamping block 3; the sock detection device also comprises a group of standby mounting holes 7 which are more than or equal to one group, a group of standby fixed draw hooks 4-1 which are more than or equal to one group and a standby movable draw hook 5-1, wherein the standby fixed draw hook 4-1 is used for replacing the first fixed draw hook 4 and is connected with the rack 1 through the first mounting hole 8 or the standby mounting hole 7, the standby movable draw hook 5-1 is used for replacing the first movable draw hook 5 and is connected with the movable clamping block 3, and the positions of the standby mounting holes 7, the standby fixed draw hooks 4-1 and the standby movable draw hooks 5-1 correspond to the detection requirements of socks needing to be detected in shape and size; as shown in fig. 2, the device also comprises a limit sensor 9 electrically connected with the synchronous motor 6 (the model of the optional direct current motor is 90WZT 40-1), the limit sensor 9 is arranged on the guide rod 15, and when the counterweight mechanism is in contact with the limit sensor 9, the movable clamping block 3 is positioned at the uppermost end. Therefore, when different types of socks need to be detected, the position of the uppermost end of the movable clamping block is adjusted by changing the upper position and the lower position of the limiting sensor, so that the distance between the movable clamping block and the fixed clamping block is adjusted, and the requirements of longitudinal tests of different socks are met; the positions of the fixed draw hooks can be adjusted as required by replacing the standby draw hooks, so that the corresponding intervals are adjusted, and the requirements of transverse tests of different socks are met.
In addition, the frame 1 is also connected with a display screen 24, and the display screen 24 is electrically connected with the controller 18; the frame 1 is also connected with a sock sleeving plate 25 for sleeving socks to detect defects, and the bottom of the frame 1 is also provided with universal wheels 26.
Specifically, the fixed clamping blocks 2 are 3 as shown in fig. 1 and are respectively a first fixed clamping block 2-1, a second fixed clamping block 2-2 and a third fixed clamping block 2-3, a stocking wheel 10 is further installed on the rack 1, the distance between clamping openings of the first fixed clamping block 2-1 and the second fixed clamping block 2-2 is 100cm, the distance between the second fixed clamping block 2-2 and the third fixed clamping block 2-3 passing through the stocking wheel 10 is 100cm, the movable clamping block 3 is fixed on the movable sliding block, a sliding groove 11 is further formed in the rack 1 and used for the movable clamping block 3 to move, and a scale 12 is further arranged on one side of the sliding groove; as shown in fig. 2, the weight balancing mechanism includes a plurality of weight balancing blocks 13 (the number and the single weight can be determined according to the corresponding industry standard of the sock or the actual situation of the sample, 3 weight balancing blocks are conventionally selected, the weights are 3kg, 2kg and 0.2kg respectively), a weight balancing frame 14 and a vertical guide rod 15, and the weight balancing frame 14 is connected with the guide rod 15 in a sliding manner; the belt wheel synchronous mechanism further comprises a synchronous belt 16 connected with the synchronous motor 6, the synchronous belt 16 is connected with a transmission block 17, the transmission block 17 is used for supporting the weight frame 14, a travel switch is further arranged between the weight frame 14 and the transmission block 17, and the travel switch is electrically connected with the synchronous motor 6. The using principle of the device is basically the same as that of the original device, socks are clamped on the clamping blocks or sleeved on the draw hooks, the balancing weights 13 are added, the synchronous motor 6 is started, the transmission block 17 and the balancing weight frame 14 are driven to move downwards, and corresponding numerical values can be measured until the socks stop stretching.
The adjustment required when detecting different types of socks is described below with reference to fig. 3 and 4. As shown in fig. 3, the measurement of the conventional knitted pantyhose is performed, in which the movable clamp 3 is located at the uppermost end, the distance a1 between the movable clamp 3 and the fixed clamp 2 is 13.4cm, the distance B1 between the fixed clamp 2 and the first fixed hook 4 is 19.6cm, the hook width C1 is 5cm, and the vertical distance D1 between the first fixed hook 4 and the first movable hook 5 is 13.4 cm; when high-elasticity sport socks need to be detected, the first fixed draw hook 4 and the first movable draw hook 5 are detached, the height of a limit sensor 9 sleeved on a guide rod 15 can be adjusted firstly, then the uppermost end position of the movable clamping block 3 is adjusted through a synchronous motor 6, so that the distance A2 between the movable clamping block 3 and the fixed clamping block 2 is 11cm, then a group of spare fixed draw hooks 4-1 and spare movable draw hooks 5-1 suitable for the high-elasticity sport socks are installed, specifically, the spare fixed draw hook 4-1 is installed on a rack 1 through a spare hole 7, the distance B2 between the fixed clamping block 2 and the spare fixed draw hook 4-1 is 14.5cm, the spare movable draw hook 5-1 is installed on the movable clamping block 3, the draw hook width C2 is 5cm, and the vertical distance D2 between the spare fixed draw hook 4 and the spare movable draw hook 5 in the vertical direction is 11cm, so that the sport socks can be detected, when other types of socks need to be detected, the distance can be adjusted according to the standard and a proper draw hook is selected. Meanwhile, proximity sensors 23 (the selectable model is OMRON TL-Q5 MCI-Z) are respectively installed in the positions, corresponding to the positions where the balancing weights 13 are placed, in the rack 1, the proximity sensors 23 are respectively connected with the controller 18 in an electric control mode, for example, the proximity sensors 23 detect that the balancing weights are placed in the positions where 3kg of the balancing weights are placed, signals are sent to the controller, different positions are mutually overlapped, a tension value is obtained through the controller, after the tension value measurement is calibrated according to the maximum tension value and the zero value by a central processing unit in the controller, the tension length can be judged according to the rotation angle of the direct current motor, an LED numerical value on the display screen 24 displays the tension value and the tension value, and meanwhile, the tension value can also be read.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an automatic tensile appearance of vertical socks, its includes frame, fixed fixture, activity fixture, counter weight mechanism, band pulley synchro mechanism, fixed fixture includes fixed clamp splice, first fixed drag hook, activity fixture includes movable clamp splice, first activity drag hook, band pulley synchro mechanism includes synchronous machine, synchronous machine is connected with alternating current power supply input, its characterized in that: the synchronous motor is also connected with the storage battery through a first switch, and the synchronous motor is connected with the input end of the alternating current power supply through a second switch; the first fixed drag hook is detachably connected with the rack through a first mounting hole, and the first movable drag hook is detachably connected with the movable clamping block; the first movable clamping block is connected with the rack through the first mounting hole or the spare mounting hole; the counter weight mechanism is in contact with the limit sensor, and the movable clamping block is positioned at the uppermost end.
2. The automatic vertical sock stretching instrument of claim 1, wherein: the synchronous motor is electrically connected with the controller, the input end of the alternating current power supply is connected with a direct current power supply, the direct current power supply is connected with the controller through the second switch, and the storage battery is connected with the controller through the first switch; the synchronous motor is electrically connected with a cross switch positioned on the rack, and the synchronous motor is controlled to be turned on and turned off through the cross switch.
3. The automatic vertical sock stretching instrument of claim 1, wherein: the number of the fixed clamping blocks is more than or equal to one, the rack is also provided with a stocking wheel, the rack is also provided with a sliding groove for the movable clamping block to move, and one side of the sliding groove is also provided with a scale; the counterweight mechanism comprises a counterweight block, a counterweight frame and a vertical guide rod, and the counterweight frame is connected with the guide rod in a sliding manner; the belt wheel synchronizing mechanism further comprises a synchronous belt connected with the synchronous motor, the synchronous belt is connected with a transmission block, the transmission block is used for supporting the weight frame, a travel switch is further arranged between the weight frame and the transmission block, and the travel switch is electrically connected with the synchronous motor.
4. The automatic vertical sock stretching machine of claim 3, wherein: and proximity sensors are respectively arranged in the rack corresponding to the positions where the balancing weights are placed, and the proximity sensors are respectively in electric control connection with the controller.
5. The automatic vertical sock stretching machine of claim 3, wherein: the limiting sensor is arranged on the guide rod.
6. The automatic vertical sock stretching instrument of claim 1, wherein: the frame is still connected and is installed the display screen, the display screen is connected with the controller is automatically controlled.
7. The automatic vertical sock stretching instrument of claim 1, wherein: the frame is also connected with a sock sleeving plate for sleeving socks to detect defects, and the bottom of the frame is also provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675049.8U CN212964427U (en) | 2020-04-28 | 2020-04-28 | Vertical automatic extensometer of socks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675049.8U CN212964427U (en) | 2020-04-28 | 2020-04-28 | Vertical automatic extensometer of socks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212964427U true CN212964427U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675049.8U Active CN212964427U (en) | 2020-04-28 | 2020-04-28 | Vertical automatic extensometer of socks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212964427U (en) |
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2020
- 2020-04-28 CN CN202020675049.8U patent/CN212964427U/en active Active
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