CN219798963U

CN219798963U - PVC gloves tensile detection device

Info

Publication number: CN219798963U
Application number: CN202320733379.1U
Authority: CN
Inventors: 孙研; 陈涛; 张学东; 李华; 徐中鲜; 田和芝
Original assignee: Shandong Shangwei Medical Supplies Co ltd
Current assignee: Shandong Shangwei Medical Supplies Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-10-03
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a PVC glove stretching detection device, which relates to the technical field of PVC glove production and comprises a working table for providing detection power, wherein a measuring ruler for conveniently observing measurement data is fixedly connected to the upper surface of the working table, a detection device for clamping and fixing the glove is arranged above the working table, a connecting rod is fixedly connected to the surface of the detection device, and one end of the connecting rod is slidably connected to the upper surface of the measuring ruler. This tensile detection device of PVC gloves, after the centre gripping has good gloves, starter motor drives gear rotation, drives rack and detection device through the gear and removes, detects glove pulling force through detection device's removal, and the quick promotion of resilience force presses the piece push switch when gloves fracture, closes motor stop work, conveniently observes the biggest stretching distance numerical value of gloves in the position on dipperstick surface through the connecting rod to reached the effect of the accuracy of improvement equipment measurement.

Description

PVC gloves tensile detection device

Technical Field

The utility model relates to the technical field of PVC glove production, in particular to a PVC glove stretching detection device.

Background

The PVC glove is a glove product taking polyvinyl chloride as a main raw material, and a series of detection on strength and ductility is required in the production and detection process of the PVC glove so as to ensure the normal use of the PVC glove.

The publication No. CN216350020U discloses a tensile detection device for PVC gloves production, the worm inside the actuating mechanism is meshed with the worm wheel of the outer wall of the transmission threaded rod to drive the transmission threaded rod to rotate, and after the main guide slider top surface lifting and lowering rod is spacing to gloves, the tensile detection is carried out through the transmission threaded rod and the correction mechanism at the rear, but the device has the following disadvantages that the device does not possess tearing and stops detecting function immediately, when the gloves tear back machine can not stop running immediately, when the machine is closed, the equipment has moved one end distance, and the maximum pulling force of the gloves of measurement department that has no method accuracy.

Therefore, the utility model provides a PVC glove stretching detection device, which solves the problems by matching the motor, the gear, the rack, the first spring, the switch, the fixed block and the pressing block, and automatically closing the motor after the glove is torn.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a PVC glove stretching detection device which has the function of automatically closing equipment after the glove is torn, and solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a tensile detection device of PVC gloves, is including the work table that is used for providing detection power, the last fixed surface of work table is connected with the dipperstick that is used for conveniently observing measurement data, the top of work table is provided with the detection device who is used for the fixed gloves of centre gripping, detection device's fixed surface is connected with the connecting rod, the one end sliding connection of connecting rod is at the upper surface of dipperstick.

The detection device comprises a support column, the lateral wall fixedly connected with shell of support column, the switch that is used for closing equipment of inner chamber one side fixedly connected with of shell, the inner chamber lateral wall fixedly connected with of shell is used for providing reset power's spring one, the one end fixedly connected with fixed block of spring one, one side of fixed block extends to the shell outside and with the outer wall swing joint of shell, the upper surface swing joint of fixed block has the push rod, the one end of push rod extends to the inside of fixed block and with the inner wall swing joint of fixed block, the one end fixedly connected with fixed clamp plate of push rod, the other end fixedly connected with of fixed block is used for the push block of push switch.

Preferably, the work table comprises a base, the logical groove has been seted up to the upper surface of base, the inner chamber roof fixed mounting of base has the motor, the one end rotation of motor is connected with the gear, the surface engagement of gear is connected with the rack, the one end fixed connection of rack is at the lower surface of support column, the spout has been seted up to the inner chamber diapire of base, the inner wall and the surface sliding connection of rack of spout.

Preferably, an inner groove is formed in the bottom of the sliding groove, the surface of the inner groove is movably connected with balls, and the bottom wall of the rack is movably connected with the surfaces of the balls.

Preferably, the clamping groove is formed in the side wall of the push rod, a groove is formed in the fixing block, a second spring is fixedly arranged on the inner wall of the groove, one end of the second spring is connected with a wedge-shaped block, one side of the wedge-shaped block is fixedly connected with a pull rod, and one end of the pull rod extends to the outside of the fixing block and is movably connected with the outer wall of the fixing block.

Preferably, the lower surface of the fixed pressing plate and the bottom wall of the inner cavity of the fixed block are fixedly connected with fixed pads.

Preferably, the switch is electrically connected with the motor.

Advantageous effects

The utility model provides a PVC glove stretching detection device. Compared with the prior art, the method has the following beneficial effects:

1. this tensile detection device of PVC gloves, after the centre gripping has good gloves, starter motor drives gear rotation, drives rack and detection device through the gear and removes, detects glove pulling force through detection device's removal, and the quick promotion of resilience force presses the piece push switch when gloves fracture, closes motor stop work, conveniently observes the biggest stretching distance numerical value of gloves in the position on dipperstick surface through the connecting rod to reached the effect of the accuracy of improvement equipment measurement.

2. This tensile detection device of PVC gloves promotes fixed clamp plate through the push rod and presses the gloves, fixes the gloves, promotes the inside that shape piece joint got into the draw-in groove through the spring two, fixes the position of push rod, through the inside sound prompt staff of shape piece joint entering draw-in groove to the centre gripping completion of gloves, improves the frictional force between equipment and the gloves through the setting up of fixed bolster, improves fixed effect to the effect of improving equipment practicality has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of a work table according to the present utility model;

fig. 4 is a schematic diagram of the detailed structure at a of the present utility model.

In the figure: 1. a work table; 2. a detection device; 3. a measuring ruler; 4. a connecting rod; 11. a base; 12. a through groove; 13. a motor; 14. a gear; 15. a rack; 16. a chute; 17. an inner tank; 18. a ball; 21. a support column; 22. a housing; 23. a first spring; 24. a switch; 25. a fixed block; 26. pressing the blocks; 27. a fixing pad; 28. a fixed pressing plate; 29. a push rod; 30. a clamping groove; 31. a groove; 32. a second spring; 33. a wedge block; 34. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, a tensile detection device of PVC glove, including the table 1 that is used for providing detection power, the upper surface fixedly connected with of table 1 is used for conveniently observing measuring data's dipperstick 3, the top of table 1 is provided with the detection device 2 that is used for centre gripping fixed glove, the surface fixedly connected with connecting rod 4 of detection device 2, the one end sliding connection of connecting rod 4 is at the upper surface of dipperstick 3, detection device 2 includes support column 21, the lateral wall fixedly connected with shell 22 of support column 21, the inner chamber one side fixedly connected with of shell 22 is used for closing the switch 24 of equipment, the inner chamber lateral wall fixedly connected with of shell 22 is used for providing reset power's spring one 23, the one end fixedly connected with fixed block 25 of spring one side of fixed block 25 extends to shell 22 outside and with the outer wall swing joint of shell 22, the upper surface swing joint of fixed block 25 has push rod 29, the one end of push rod 29 extends to the inside of fixed block 25 and with the inner wall swing joint of fixed block 25, the one end fixedly connected with fixed platen 28 of push rod 29, the other end fixedly connected with of fixed block 25 is used for pressing switch 24's press block 26, the motor 1 includes the base 11, the top wall 11 is equipped with rack and rack 13 at the bottom wall surface of the rack 13 fixed connection of the motor, the bottom wall of the rack 13 is equipped with the rack 13, the surface is connected with the bottom wall of the rack 13 at the bottom of the rack 13, the surface of the rack is fixed to the bottom of the rack is connected with the rack 13.

In this embodiment, after the glove is clamped, the motor 13 is started to drive the gear 14 to rotate, the rack 15 and the detection device 2 are driven to move through the gear 14, the tension of the glove is detected through the movement of the detection device 2, when the glove breaks, the pressing block 26 is pushed by the resilience force to press the switch 24, the motor 13 is closed to stop working, the maximum stretching distance value of the glove is conveniently observed through the position where the connecting rod 4 stays on the surface of the measuring ruler 3, the fixed block 25 is conveniently pushed to reset through the arrangement of the first spring 23, and the track is provided for the movement of the rack 15 through the arrangement of the sliding groove 16.

Embodiment two:

referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the bottom of spout 16 has seted up inside groove 17, the surface swing joint of inside groove 17 has ball 18, the diapire of rack 15 and the surface swing joint of ball 18, draw-in groove 30 has been seted up to push rod 29's lateral wall, recess 31 has been seted up to the inside of fixed block 25, the inner wall fixed mounting of recess 31 has spring two 32, the one end of spring two 32 is connected with wedge-shaped piece 33, one side fixedly connected with pull rod 34 of wedge-shaped piece 33, the one end of pull rod 34 extends to the outside of fixed block 25 and with the outer wall swing joint of fixed block 25, the lower surface of fixed clamp plate 28 and the equal fixedly connected with fixed bolster 27 of inner chamber diapire of fixed block 25.

In this embodiment, the fixed pressing plate 28 is pushed by the push rod 29 to press the glove, the glove is fixed, the second spring 32 is used for pushing the wedge-shaped block 33 to be clamped into the clamping groove 30, the position of the push rod 29 is fixed, the sound which is clamped into the clamping groove 30 by the wedge-shaped block 33 prompts the staff to clamp the glove, the friction between the equipment and the glove is improved through the arrangement of the fixed pad 27, the fixing effect is improved, the upper surface of the ball 18 is movably connected with the lower surface of the rack 15, the friction between the rack 15 and the bottom wall of the chute 16 is reduced, and the ball 18 is limited through the arrangement of the inner groove 17.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, the fixed pressing plate 28 is pushed by the push rod 29 to press the glove, the glove is fixed, the second spring 32 is used for pushing the wedge-shaped block 33 to be clamped into the clamping groove 30, the position of the push rod 29 is fixed, the voice which is clamped into the clamping groove 30 by the wedge-shaped block 33 prompts the staff to clamp the glove, the motor 13 is started to drive the gear 14 to rotate, the gear 14 is driven by the gear 14 to drive the rack 15 and the detection device 2 to move, the pulling force of the glove is detected by the movement of the detection device 2, the pressing block 26 is pushed by the resilience force to press the switch 24 rapidly when the glove breaks, the motor 13 is closed to stop working, and the maximum stretching distance value of the glove is conveniently observed by the position where the connecting rod 4 stays on the surface of the measuring ruler 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tensile detection device of PVC gloves, is including being used for providing the workstation (1) that detects power, its characterized in that: the upper surface of the work table (1) is fixedly connected with a measuring ruler (3) for conveniently observing measurement data, a detection device (2) for clamping and fixing gloves is arranged above the work table (1), the surface of the detection device (2) is fixedly connected with a connecting rod (4), and one end of the connecting rod (4) is slidably connected with the upper surface of the measuring ruler (3);

the detection device (2) comprises a support column (21), a shell (22) is fixedly connected to the side wall of the support column (21), a switch (24) for closing equipment is fixedly connected to one side of an inner cavity of the shell (22), a first spring (23) for providing reset power is fixedly connected to the side wall of the inner cavity of the shell (22), a fixed block (25) is fixedly connected to one end of the first spring (23), one side of the fixed block (25) extends to the outside of the shell (22) and is movably connected with the outer wall of the shell (22), a push rod (29) is movably connected to the upper surface of the fixed block (25), one end of the push rod (29) extends to the inside of the fixed block (25) and is movably connected with the inner wall of the fixed block (25), a fixed pressing plate (28) is fixedly connected to one end of the push rod (29), and a pressing block (26) for pressing the switch (24) is fixedly connected to the other end of the fixed block (25).

2. The PVC glove stretch testing apparatus of claim 1, wherein: the work table (1) comprises a base (11), a through groove (12) is formed in the upper surface of the base (11), a motor (13) is fixedly installed on the top wall of an inner cavity of the base (11), one end of the motor (13) is rotationally connected with a gear (14), a rack (15) is connected with the surface of the gear (14) in a meshed mode, one end of the rack (15) is fixedly connected to the lower surface of a supporting column (21), a sliding groove (16) is formed in the bottom wall of the inner cavity of the base (11), and the inner wall of the sliding groove (16) is in sliding connection with the surface of the rack (15).

3. The PVC glove stretch testing apparatus of claim 2, wherein: an inner groove (17) is formed in the bottom of the sliding groove (16), balls (18) are movably connected to the surface of the inner groove (17), and the bottom wall of the rack (15) is movably connected with the surfaces of the balls (18).

4. The PVC glove stretch testing apparatus of claim 1, wherein: clamping grooves (30) are formed in the side walls of the push rods (29), grooves (31) are formed in the fixing blocks (25), springs II (32) are fixedly arranged on the inner walls of the grooves (31), a wedge-shaped block (33) is connected to one end of each spring II (32), a pull rod (34) is fixedly connected to one side of each wedge-shaped block (33), and one end of each pull rod (34) extends to the outer portion of each fixing block (25) and is movably connected with the outer wall of each fixing block (25).

5. The PVC glove stretch testing apparatus of claim 1, wherein: the lower surface of the fixed pressing plate (28) and the bottom wall of the inner cavity of the fixed block (25) are fixedly connected with fixed pads (27).

6. The PVC glove stretch testing apparatus of claim 1, wherein: the switch (24) is electrically connected with the motor (13).