CN220853960U - Novel adhesive tape tension detection device - Google Patents

Abstract

The utility model provides a novel sticky tape tension detects device, includes base and two clamping assembly, and the top of base is provided with the scale mark. The left side of the top end of the base is provided with a first chute. The first sliding groove is connected with a first sliding block in a sliding way and is provided with a driving device. The top of the first sliding block and the right side of the top of the base are both fixed with clamping assemblies. The clamping assembly comprises a bottom plate, a vertical plate, a rotating plate and a first screw. A hanging rod is fixed at the front side of the vertical plate. The front side of the rotating plate is rotationally connected with a hook which is matched and connected with a hanging rod through a pin shaft. The bottom of first screw rod passes the riser with threaded connection's mode and is fixed with splint. The top of bottom plate is provided with two spacer arrangement's locating plate, and the locating plate horizontal extension about, and the recess that can supply locating plate male is seted up to the bottom of splint. The utility model can rapidly position the adhesive tape, so that the adhesive tape is rapidly and accurately positioned on the straight line where the two clamping assemblies are positioned.

Description

Novel adhesive tape tension detection device

Technical Field

The utility model relates to the technical field related to adhesive tape storage equipment, in particular to a novel adhesive tape tension detection device.

Background

The Chinese patent with the authorized bulletin number of CN215866186U discloses a tension detection device for processing an adhesive tape, two ends of the adhesive tape to be detected with a certain length are pressed through a clamping assembly, then a worm is driven to rotate through a turntable, the worm drives a moving rod to move away from each other through the cooperation of a worm wheel, a rotating shaft, a gear and a rack, the adhesive tape is firstly in a state of being in a horizontal bending-free state, the scale of a scale is observed at the moment to be an initial scale, then the adhesive tape is stretched until the adhesive tape is broken, the scale of the scale is observed at the moment to be an end scale, and whether the adhesive tape subjected to production processing meets the requirements can be judged by comparing the difference value between the end scale and the initial scale with a numerical value specified by production requirements. The device has simple structure, simple operation and convenient use; through control locking subassembly can remove and lock first slider, this device is applicable to carrying out tension detection to the sticky tape of length difference, detects fastly, efficient.

However, when the clamping assembly is used for clamping the adhesive tape, whether the adhesive tape is positioned on the straight line where the clamping assembly is positioned can only be judged in a manual observation mode, so that the working efficiency is reduced and the adhesive tape is inaccurate. If the adhesive tape is inclined, the read scale is error.

Therefore, the utility model provides a technical scheme for solving the problems that the working efficiency is reduced and the working efficiency is inaccurate because whether the adhesive tape is positioned on the straight line where the clamping assembly is positioned can only be judged by a manual observation mode.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a novel adhesive tape tension detection device which aims to achieve the technical effect of rapidly positioning an adhesive tape and enabling the adhesive tape to be rapidly and accurately positioned on a straight line where a clamping assembly is positioned.

The utility model provides a novel sticky tape tension detection device, includes base and two clamping components, the top of base is provided with the scale mark of controlling horizontal extension, the first spout of controlling the extension is seted up in the top left side of base, sliding connection has first slider and is provided with the drive arrangement who is used for driving first slider and removes in the first spout, the top of first slider and the top right side of base all are fixed with clamping components, two clamping components bilateral symmetry sets up, clamping components includes bottom plate, riser, rotor plate and first screw rod, the riser is fixed in top one side of bottom plate, the front side of riser is fixed with the peg, the rotor plate is connected in the top of riser and corresponds with the position of bottom plate through the round pin axle rotation, the front side of rotor plate is connected with the couple of peg cooperation connection through the round pin axle rotation, the top of first screw rod is located the top and is fixed with the handle, the bottom of first screw rod passes the riser and is fixed with splint with threaded connection's mode, the top of bottom plate is provided with two spacer plates, the left and right side of rotor plate is fixed with the locating plate, the recess is opened for horizontal extension of locating plate.

By adopting the technical scheme, when the tension of the adhesive tape needs to be detected, the hook is rotated firstly, and the hook is rotated down from the hanging rod. The rotating plate is then rotated upwards so that it is no longer located above the base plate. At this time, the two ends of the adhesive tape can be downwards placed on the bottom plate from the right upper direction of the bottom plate and positioned between the two positioning plates, and the positioning plates can ensure that the adhesive tape is horizontally placed left and right. Then the rotary plate is rotated downwards to be positioned right above the bottom plate, and the hook is rotated to be hung on the hanging rod, so that the rotary plate is fixed. And then the first screw is driven to rotate by rotating the handle, the first screw drives the clamping plate to move downwards, the clamping plate clamps the adhesive tape, and the positioning plate is inserted into the groove. Then the first sliding block is driven by the driving structure to move in the first sliding groove, and the first sliding block drives one clamping component to move back to the other clamping component, so that the adhesive tape is in a horizontal bending-free state. The scale of the observation scale line is the initial scale. And then stretching the adhesive tape until the adhesive tape is broken, wherein the scale of the observation scale mark is an end scale, and comparing the difference value between the end scale and the initial scale with the numerical value specified by the production requirement to judge whether the produced and processed adhesive tape meets the requirement. The utility model can rapidly position the adhesive tape, so that the adhesive tape is rapidly and accurately positioned on the straight line where the two clamping assemblies are positioned.

The utility model is further provided with: the driving structure comprises a screw rod, a motor and two guide rails, wherein the screw rod is rotationally connected in a first sliding groove, the two guide rails are fixed in the first sliding groove and are respectively positioned on the front side and the rear side of the screw rod, the middle part of the first sliding block is sleeved outside the screw rod in a threaded connection mode, the two ends of the first sliding block are respectively sleeved outside the two guide rails in a sliding mode, and the motor is arranged on the outer side wall of the base and used for driving the screw rod to rotate.

Through adopting above-mentioned technical scheme, when needs drive first slider through the drive and remove, start the motor, the output shaft rotation of motor drives the lead screw rotation. Because the guide rail plays a circumferential limiting role on the first sliding block, the first sliding block moves in the first sliding groove along the screw rod and the guide rail.

The utility model is further provided with: the second spout that extends around having seted up on the top of bottom plate, the third spout that extends around having seted up on the one side that deviates from the riser on the bottom plate, the third spout communicates with each other with the second spout, the bottom mounting of locating plate has the second slider that is used for inserting the second spout and removes along the second spout, sliding connection has the slide bar in the third spout, the one end and the second slider fixed connection of slide bar, the other end of slide bar wears out the third spout and is fixed with the second screw rod, the cooperation is connected with the fastening nut who compresses tightly on the bottom plate on the second screw rod.

By adopting the technical scheme, the fastening nut is unscrewed and the locating plate is moved, the locating plate drives the second sliding block to move in the second sliding groove, the second sliding block drives the sliding rod to move in the third sliding groove, and the sliding rod drives the second screw rod to move. The spacing distance between the two positioning plates can be adjusted by moving the positioning plates, so that the adhesive tape with different widths is suitable. After the position of the locating plate is adjusted, the fastening nut is screwed on the second screw rod, and then the fixing of the locating plate can be completed.

The utility model is further provided with: the bottom of the clamping plate is also provided with a slot, and the top end of the bottom plate is fixed with an inserting block for inserting into the slot.

By adopting the technical scheme, when the clamping plate and the bottom plate clamp the adhesive tape, the insert block drives a part of the adhesive tape to be inserted into the slot, so that the clamping force of the clamping plate and the bottom plate to the adhesive tape is improved.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model discloses a novel adhesive tape tension detection device, wherein two ends of an adhesive tape can be downwards placed on a bottom plate from the right upper direction of the bottom plate and positioned between two positioning plates, and the positioning plates can ensure that the adhesive tape is horizontally placed left and right. The adhesive tape can be positioned quickly, so that the adhesive tape is positioned on the straight line where the two clamping assemblies are positioned quickly and accurately.

Drawings

FIG. 1 is a front view of a novel adhesive tape tension detecting apparatus of the present utility model;

FIG. 2 is a top view of a novel adhesive tape tension detecting apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of a base plate of a novel adhesive tape tension detecting device according to the present utility model;

Fig. 4 is a schematic structural view of a clamping plate of the novel adhesive tape tension detecting device.

Reference numerals: 1. a base; 2. scale marks; 3. a first chute; 4. a first slider; 5. a screw rod; 6. a motor; 7. a guide rail; 8. a bottom plate; 9. a riser; 10. a rotating plate; 11. a first screw; 12. a hanging rod; 13. a hook; 14. a handle; 15. a clamping plate; 16. a second chute; 17. a third chute; 18. a second slider; 19. a positioning plate; 20. a second screw; 21. a fastening nut; 22. a groove; 23. a slot; 24. and (5) inserting blocks.

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.

A novel adhesive tape tension detection device is shown in fig. 1-4, and comprises a base 1 and two clamping assemblies. The top of the base 1 is provided with scale marks 2 extending transversely left and right.

The left side of the top end of the base 1 is provided with a first chute 3 which extends left and right. The first sliding groove 3 is connected with a first sliding block 4 in a sliding way and is provided with a driving device for driving the first sliding block 4 to move. The top end of the first sliding block 4 and the right side of the top end of the base 1 are both fixed with clamping components. The two clamping components are arranged in bilateral symmetry.

The driving structure comprises a screw rod 5, a motor 6 and two guide rails 7. The screw rod 5 is rotatably connected in the first chute 3. The two guide rails 7 are fixed in the first chute 3 and are respectively positioned at the front side and the rear side of the screw rod 5. The middle part of the first sliding block 4 is sleeved outside the screw rod 5 in a threaded connection mode, and two ends of the first sliding block 4 are respectively sleeved outside the two guide rails 7 in a sliding mode. A motor 6 is mounted on the outer side wall of the base 1 for driving the screw 5 to rotate.

The clamping assembly comprises a base plate 8, a riser 9, a rotating plate 10 and a first screw 11. A riser 9 is fixed to the top end side of the bottom plate 8. A hanging rod 12 is fixed on the front side of the vertical plate 9. The rotating plate 10 is rotatably connected to the top end of the vertical plate 9 through a pin shaft and corresponds to the position of the bottom plate 8. The front side of the rotary plate 10 is rotatably connected with a hook 13 which is matched and connected with a hanging rod 12 through a pin shaft. The tip of the first screw 11 is located above the rotary plate 10 and a handle 14 is fixed. The bottom end of the first screw 11 passes through the riser 9 in a threaded connection and is fixed with a clamping plate 15. The top end of the bottom plate 8 is provided with a second sliding groove 16 extending forwards and backwards. A third runner 17 extending back and forth is provided on the side of the bottom plate 8 facing away from the riser 9. The third runner 17 communicates with the second runner 16. Two second sliding blocks 18 are slidably connected to the second sliding groove 16. The top of the second sliding block 18 penetrates out of the second sliding groove 16 and is fixed with a left-right transversely extending positioning plate 19, and the bottom of the positioning plate 19 is attached to the top of the bottom plate 8. A slide bar for inserting into the third slide groove 17 and moving along the third slide groove 17 is fixed to the bottom end of the second slide block 18. The other end of the sliding rod passes through the third sliding groove 17 and is fixed with a second screw rod 20. The second screw rod 20 is connected with a fastening nut 21 pressed on the bottom plate 8 in a matched mode. The bottom end of the clamping plate 15 is provided with a groove 22 into which the positioning plate 19 can be inserted.

Additionally, a slot 23 is further formed at the bottom end of the clamping plate 15, and an insert block 24 for inserting into the slot 23 is fixed at the top end of the bottom plate 8. When the clamping plate 15 and the bottom plate 8 clamp the adhesive tape, the insert block 24 drives a part of the adhesive tape to be inserted into the slot 23, so that the clamping force of the clamping plate 15 and the bottom plate 8 to the adhesive tape is improved.

Working principle: when the tension of the adhesive tape needs to be detected, the hook 13 is rotated first, and the hook 13 is rotated down from the hanging rod 12. The rotating plate 10 is then rotated upwards so that the rotating plate 10 is no longer located above the bottom plate 8.

Then the fastening nut 21 is unscrewed and the positioning plate 19 is moved, the positioning plate 19 drives the second sliding block 18 to move in the second sliding groove 16, the second sliding block 18 drives the sliding rod to move in the third sliding groove 17, and the sliding rod drives the second screw rod 20 to move. The spacing distance between the two positioning plates 19 can be adjusted by moving the positioning plates 19, so that the adhesive tape with different widths is suitable. After the position of the positioning plate 19 is adjusted, the fastening nut 21 is screwed on the second screw rod 20, and the positioning plate 19 can be fixed.

Then, the end of the adhesive tape is placed between the two positioning plates 19, at this time, the two ends of the adhesive tape can be placed on the bottom plate 8 from the right upper direction of the bottom plate 8 and between the two positioning plates 19, and the positioning plates 19 can ensure that the adhesive tape is placed laterally left and right. Then, the rotary plate 10 is rotated downward to position the rotary plate 10 directly above the bottom plate 8, and the hanger 13 is rotated to be hung on the hanging rod 12, thereby fixing the rotary plate 10. Then, the handle 14 is rotated to drive the first screw 11 to rotate, the first screw 11 drives the clamping plate 15 to move downwards, the clamping plate 15 clamps the adhesive tape, and the positioning plate 19 is inserted into the groove 22. And then the motor 6 is moved, and the output shaft of the motor 6 rotates to drive the screw rod 5 to rotate. Since the guide rail 7 has a circumferential limit effect on the first slider 4, the first slider 4 moves along the screw 5 and the guide rail 7 in the first slide groove 3. The first sliding block 4 drives one clamping component to move back to the other clamping component, so that the adhesive tape is in a horizontal bending-free state. The scale of the observation scale line 2 at this time is the initial scale. And then stretching the adhesive tape until the adhesive tape is broken, at the moment, observing that the scale of the scale mark 2 is an end scale, and comparing the difference value between the end scale and the initial scale with the numerical value specified by the production requirement to judge whether the produced and processed adhesive tape meets the requirement. The utility model can rapidly position the adhesive tape, so that the adhesive tape is rapidly and accurately positioned on the straight line where the two clamping assemblies are positioned.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides a novel sticky tape tension detects device, includes base (1) and two clamping assembly, the top of base (1) is provided with horizontal extension's scale mark (2), its characterized in that about: the left side of the top end of the base (1) is provided with a first sliding groove (3) which extends left and right, the first sliding groove (3) is internally and slidably connected with a first sliding block (4) and is provided with a driving device for driving the first sliding block (4) to move, the top end of the first sliding block (4) and the right side of the top end of the base (1) are respectively and symmetrically provided with a clamping component, the two clamping components comprise a bottom plate (8), a vertical plate (9), a rotating plate (10) and a first screw (11), the vertical plate (9) is fixed on one side of the top end of the bottom plate (8), a hanging rod (12) is fixed on the front side of the vertical plate (9), the rotating plate (10) is rotatably connected with a hook (13) which is matched and connected with the hanging rod (12) through a pin shaft, the top end of the first screw (11) is positioned above the rotating plate (10) and is fixedly provided with a hanging rod (14), the bottom end of the first screw (11) is connected with the bottom plate (19) in a transverse mode, the top end of the two vertical plates (19) are arranged in a transverse mode, the two vertical plates (19) are arranged at intervals and extend through the top end of the two vertical plates (19), the bottom end of the clamping plate (15) is provided with a groove (22) into which the positioning plate (19) can be inserted.

2. The novel adhesive tape tension detecting device according to claim 1, wherein: the driving device comprises a screw rod (5), a motor (6) and two guide rails (7), wherein the screw rod (5) is rotationally connected in a first sliding groove (3), the two guide rails (7) are both fixed in the first sliding groove (3) and are respectively located on the front side and the rear side of the screw rod (5), the middle part of the first sliding block (4) is sleeved outside the screw rod (5) in a threaded connection mode, the two ends of the first sliding block (4) are respectively sleeved outside the two guide rails (7), and the motor (6) is installed on the outer side wall of the base (1) and is used for driving the screw rod (5) to rotate.

3. The novel adhesive tape tension detecting device according to claim 1, wherein: the utility model discloses a bottom plate (8) is provided with first spout (16) that extend around, third spout (17) that extend around have been seted up on one side of deviating from riser (9) on bottom plate (8), third spout (17) communicate with each other with second spout (16), the bottom mounting of locating plate (19) has second slider (18) that are used for inserting second spout (16) and move along second spout (16), sliding connection has the slide bar in third spout (17), one end and second slider (18) fixed connection of slide bar, third spout (17) and be fixed with second screw rod (20) are worn out to the other end of slide bar, cooperation is connected with fastening nut (21) that compress tightly on bottom plate (8) on second screw rod (20).

4. The novel adhesive tape tension detecting device according to claim 1, wherein: the bottom end of the clamping plate (15) is also provided with a slot (23), and the top end of the bottom plate (8) is fixed with an inserting block (24) for inserting the slot (23).