CN212748697U

CN212748697U - Putty adhesive force check out test set

Info

Publication number: CN212748697U
Application number: CN202021108287.7U
Authority: CN
Inventors: 王川
Original assignee: Xi'an Derun Jiuzhou New Material Co ltd
Current assignee: Xi'an Derun Jiuzhou New Material Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-19
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a putty powder adhesive force detection device, which relates to the field of putty detection equipment and comprises a machine table, wherein the machine table is provided with a workbench, a smearing plate is inserted on the workbench, two sides of the workbench are provided with supporting plates, rotating screw rods are arranged between the supporting plates, a fixed table is rotatably connected between the rotating screw rods, the bottom end of the fixed table is provided with a friction component, the workbench is provided with a driving unit for driving the rotating screw rods to rotate, one side of the rotating screw rods of the workbench is provided with a tape containing component, the smearing plate is inserted into the workbench after maintenance is finished, the friction component is abutted against the smearing plate, the driving unit is started to drive the rotating screw rods to rotate positively and reversely, the fixed table is driven to reciprocate along the length direction of the rotating screw rods, the friction component repeatedly rubs a putty powder layer on the smearing plate, the abrasion of the putty powder in a, the adhesive force of the putty powder layer is judged by checking the number of the putty powder blocks torn off the adhesive tape.

Description

Putty adhesive force check out test set

Technical Field

The utility model belongs to the technical field of putty check out test set and specifically relates to a putty adhesive force check out test set is related to.

Background

The putty (filling mud) is a decorative material for leveling the surface of a wall body, is thick paste paint and is an essential product before painting. Is applied on the primer or directly applied on the object to remove the defects of high and low unevenness on the surface of the object to be coated. It is made up by using a small quantity of binder, adjuvant, a large quantity of filler and proper quantity of colouring pigment, and the pigment mainly is iron red, carbon black and chrome yellow, etc.. The filler is mainly heavy calcium carbonate, talcum powder and the like. The working surface with partial depressions can be filled, or the whole surface can be scraped off, and the priming paint layer is usually applied to the surface of the priming paint layer after the priming paint layer is dried. It is required to have good adhesion and not to generate cracks during baking. Currently, the adhesion of the putty is one of the most important indexes for evaluating the quality of the putty. Many exterior wall coatings fall off, mostly related to exterior wall putty adhesion.

The patent with the publication number of CN111198156A discloses an adhesive force detection device for producing gypsum putty powder, which comprises a bottom plate, a pressure plate and a smearing plate, wherein the smearing plate is arranged between the bottom plate and the pressure plate, the smearing plate is fixed on the bottom plate, a plurality of uniformly distributed telescopic columns are annularly arranged on the bottom plate, one ends of the telescopic columns extend into a cylindrical groove formed in the bottom plate, a first spring is arranged between the bottom plate and the pressure plate and sleeved on the telescopic columns, a first corrugated pipe is arranged in the cylindrical groove of the bottom plate, and one end of the first corrugated pipe is fixedly connected with the bottom surface of the telescopic columns.

The above prior art solutions have the following drawbacks: the abrasion of putty powder under the natural state needs to be simulated in the measurement of the adhesive force of the putty powder, and the technical scheme only performs blowing in the drying process of the putty powder, so that the adhesive force of the solidified putty powder cannot be detected, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a putty powder adhesive force detection device, can carry out wearing and tearing detection to putty powder coating, conveniently detect the adhesive force of putty powder.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a putty powder adhesive force detection device, includes the board, be equipped with the workstation on the board, it scribbles the board to peg graft on the workstation, the workstation both sides are equipped with the backup pad, be equipped with 2 parallel arrangement's rotation screw rod between the backup pad, it is connected with the fixed station to rotate between the screw rod to rotate, the fixed station bottom be equipped with scribble the friction subassembly of board butt, the workstation is equipped with the drive rotate screw rod pivoted drive unit, the workstation in it accomodates the subassembly to rotate screw rod one side and be equipped with the sticky tape.

Through adopting above-mentioned technical scheme, it sets up and paints the convenient putty powder of smearing the board, will paint the board and insert the workstation after the maintenance finishes, friction subassembly and smearing the board butt, open drive unit drive and rotate the positive and negative rotation of screw rod, make the fixed station along rotating screw rod length direction reciprocating motion, make the putty bisque that friction subassembly rubbed repeatedly and smears on the board, the wearing and tearing of putty powder under the simulation natural state, the sticky tape that adopts the sticky tape to accomodate on the subassembly after the friction finishes simultaneously glues at the putty bisque, the adhesive force of putty powder piece quantity judgement putty bisque through the inspection on tearing the sticky tape down, the device is simple, excellent in detection effect.

The present invention may be further configured in a preferred embodiment as: the adhesive tape containing assembly comprises a door-shaped frame arranged at the lower end of the supporting plate, a fixed shaft is arranged on one side, away from the smearing plate, of the door-shaped frame, and a film is sleeved on the fixed shaft.

Through adopting above-mentioned technical scheme, set up the convenient fixed film of fixed axle, set up door type frame simultaneously, conveniently pull out film from door type frame, make things convenient for the sticky tape adhesion.

The present invention may be further configured in a preferred embodiment as: and one side of the door-shaped frame, which faces the smearing plate, is provided with cutting teeth.

Through adopting above-mentioned technical scheme, it is convenient to cut the sticky tape behind the adhesion putty bisque to set up and cut the tooth, simple structure, and the practicality is good.

The present invention may be further configured in a preferred embodiment as: the driving unit comprises a driving tooth arranged at one end of the rotating screw rod, a driving motor is arranged below the driving tooth on the workbench, an output shaft of the driving motor is arranged on the rotating tooth, and a driving chain is arranged between the rotating tooth and the driving tooth.

By adopting the technical scheme, the driving motor is started, the rotating teeth rotate, and then the driving teeth are driven to rotate through the driving chain, so that 2 rotating screws synchronously rotate.

The present invention may be further configured in a preferred embodiment as: the friction assembly comprises hinged rods symmetrically arranged at the bottom end of the fixed platform in a crossed mode, a friction brush is arranged at the bottom end of each hinged rod, and a tensioning assembly for enabling the hinged rods to be straightened is arranged on the fixed platform.

Through adopting above-mentioned technical scheme, set up the position that the hinge bar is convenient to adjust the hinge bar through tensioning assembly, make things convenient for the friction brush to support tight putty powder layer, stability is strong simultaneously.

The present invention may be further configured in a preferred embodiment as: the tensioning assembly comprises an adjusting screw rod arranged on the fixed platform, the bottom end of the adjusting screw rod is in sliding sleeve connection with the hinged rod, and a height marker post is vertically arranged on one side of the adjusting screw rod on the fixed platform.

Through adopting above-mentioned technical scheme, rotate adjusting screw, make adjusting screw descend, adjusting screw bottom cup joints with the hinge bar slides simultaneously, makes the hinge bar by opening, makes the downward motion of friction brush, sets up the height that high sighting rod made things convenient for adjustment adjusting screw.

The present invention may be further configured in a preferred embodiment as: the bottom end of the hinged rod is provided with calipers, and the calipers and the friction brush are fastened and fixed.

Through adopting above-mentioned technical scheme, the hinge bar bottom sets up calliper, conveniently fixes the friction brush, conveniently changes the friction brush simultaneously.

The present invention may be further configured in a preferred embodiment as: a photoelectric counter is arranged on one side of the fixed platform, a photoelectric emission hole is formed in the photoelectric counter, and the photoelectric emission hole is located in the stroke of the fixed platform.

Through adopting above-mentioned technical scheme, set up the convenient count of photoelectric counter, can constantly trigger the photoemission hole when fixed station reciprocating motion, the convenience is counted the number of times of rubbing, conveniently controls experiment variable.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the putty powder coating device is provided with a coating plate to facilitate coating putty powder, the coating plate is inserted into a workbench after maintenance is finished, a friction assembly is abutted against the coating plate, a driving unit is started to drive a rotating screw to rotate forwards and backwards, a fixing table is driven to reciprocate along the length direction of the rotating screw, the friction assembly is driven to repeatedly rub the putty powder layer on the coating plate, abrasion of the putty powder in a natural state is simulated, meanwhile, an adhesive tape on an adhesive tape containing assembly is adopted to be adhered to the putty powder layer after the friction is finished, and the adhesive force of the putty powder layer is judged by checking the number of putty powder blocks torn off from the adhesive tape, so that the putty powder coating;

2. the adjusting screw is rotated to enable the adjusting screw to descend, meanwhile, the bottom end of the adjusting screw is in sliding sleeve joint with the hinge rod to enable the hinge rod to be opened, the friction brush is enabled to move downwards, the height marking rod is arranged to conveniently adjust the height of the adjusting screw, and the putty powder layers with different heights can be conveniently adapted;

3. set up the convenient count of photoelectric counter, constantly trigger the photoemission hole when fixed station reciprocating motion, the convenience is counted the number of times of rubbing, conveniently controls experiment variable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a machine; 2. a work table; 3. coating a plate; 4. a support plate; 5. rotating the screw; 6. a fixed table; 7. a friction assembly; 8. a drive unit; 9. a tape receiving assembly; 10. a drive tooth; 11. a drive motor; 12. rotating the teeth; 13. a drive chain; 14. a hinged lever; 15. rubbing and brushing; 16. a tension assembly; 17. adjusting the screw rod; 18. a height marking pole; 19. a caliper; 20. a photoelectric counter; 21. a photo-emissive aperture; 22. a door frame; 23. a fixed shaft; 24. a film; 25. cutting off the teeth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a putty powder adhesive force detection device, can carry out wearing and tearing detection to putty powder coating, conveniently detect the adhesive force of putty powder, including board 1, be provided with workstation 2 on the board 1, it scribbles board 3 to peg graft on the

workstation

2, 2 both sides of workstation are provided with backup pad 4, be provided with 2 parallel arrangement's rotation screw rod 5 between backup pad 4, rotate between rotation screw rod 5 and be connected with fixed station 6, 6 bottoms of fixed station are provided with and scribble the friction pack 7 of board 3 butts, workstation 2 is provided with drive rotation screw rod 5 pivoted drive unit 8, workstation 2 is provided with sticky tape storage assembly 9 in rotation screw rod 5 one side. It sets up and paints board 3 and conveniently paints putty powder, will paint board 3 and insert workstation 2 after the maintenance finishes, friction pack 7 and 3 butts of painting board, open 8 drive of drive unit and rotate screw rod 5 just reverse rotations, make fixed station 6 along rotating 5 length direction reciprocating motion of screw rod, make friction pack 7 rub the putty powder layer of painting on board 3 repeatedly, the wearing and tearing of putty powder under the simulation natural state, the sticky tape that adopts sticky tape to accomodate on the subassembly 9 after the friction finishes simultaneously glues at the putty powder layer, the adhesive force of putty powder piece quantity judgement putty powder layer on the sticky tape is torn off in the process of examining.

Referring to fig. 1 and 2, drive unit 8 is including locating drive tooth 10 that rotates screw rod 5 one end, workstation 2 is provided with driving motor 11 in drive tooth 10 below, driving motor 11 output shaft is located and is rotated tooth 12, it is provided with driving chain 13 to rotate between tooth 12 and the drive tooth 10, friction subassembly 7 is including the symmetry locate 6 bottom cross arrangement's of fixed station articulated rod 14, articulated rod 14 bottom is provided with friction brush 15, be provided with the tensioning assembly 16 that impels articulated rod 14 to straighten on the fixed station 6. Tensioning assembly 16 is including locating adjusting screw 17 on fixed station 6, and adjusting screw 17 bottom and articulated rod 14 slip cup joint, and on the fixed station 6 in adjusting screw 17 one side vertical height sighting rod 18 that is provided with. Therefore, the position of the hinged rod 14 is conveniently adjusted through the tensioning assembly 16 by the hinged rod 14, the putty powder layer is conveniently abutted by the friction brush 15, the adjusting screw 17 is rotated, the adjusting screw 17 descends, meanwhile, the bottom end of the adjusting screw 17 is in sliding sleeve joint with the hinged rod 14, the hinged rod 14 is opened, the friction brush 15 moves downwards to abut against the putty powder layer, the height of the adjusting screw 17 is conveniently adjusted by the height mark rod 18, the driving motor 11 is opened, the rotating teeth 12 rotate, then, the driving teeth 10 are driven to rotate through the driving

chain

13, 2 rotating screws 5 are enabled to synchronously rotate, the fixed platform 6 is enabled to reciprocate along the length direction of the rotating screws 5, and the structure is stable.

Referring to fig. 1 and 2, the bottom end of the hinged rod 14 is provided with a caliper 19, and the caliper 19 is fixedly clamped with the friction brush 15, so that the bottom end of the hinged rod 14 is provided with the caliper 19, the friction brush 15 is conveniently fixed, and meanwhile, the friction brush 15 is conveniently replaced. Fixed station 6 one side is provided with photoelectric counter 20, is provided with photoelectric emission hole 21 on the photoelectric counter 20, and photoelectric emission hole 21 is located fixed station 6 strokes, sets up the convenient count of photoelectric counter 20, can constantly trigger photoelectric emission hole 21 when fixed station 6 reciprocating motion, and the convenience is counted the number of times of rubbing, conveniently controls experiment variable.

Referring to fig. 1, the adhesive tape accommodating assembly 9 includes a door frame 22 disposed at the lower end of the supporting plate 4, a fixing shaft 23 is disposed at a side of the door frame 22 away from the applying plate 3, a film 24 is sleeved on the fixing shaft 23, and a cutting tooth 25 is disposed at a side of the door frame 22 facing the applying plate 3. Therefore, the fixed shaft 23 is arranged to conveniently fix the film 24, the door-shaped frame 22 is arranged to conveniently pull the film 24 out of the door-shaped frame 22, the adhesive tape is convenient to adhere, and the cutting teeth 25 are arranged to conveniently cut the adhesive tape after the putty powder layer is adhered.

The implementation principle of the embodiment is as follows: the automatic putty powder applying machine is provided with an applying plate 3 which is convenient for applying putty powder, the applying plate 3 is inserted into a workbench 2 after maintenance is finished, a friction component 7 is abutted against the applying plate 3, an adjusting screw rod 17 is rotated to enable the adjusting screw rod 17 to descend, meanwhile, the bottom end of the adjusting screw rod 17 is in sliding sleeve joint with a hinged rod 14 to enable the hinged rod 14 to be opened to enable a friction brush 15 to move downwards to be abutted against a putty powder layer, a height marking rod 18 is arranged to enable the adjusting screw rod 17 to be convenient to adjust the height of the adjusting screw rod 17, a driving motor 11 is started, a rotating tooth 12 rotates, then a driving tooth 10 is driven to rotate through a driving chain 13 to enable 2 rotating screw rods 5 to synchronously rotate to enable a fixed platform 6 to reciprocate along the length direction of the rotating screw rod 5, a photoelectric emission hole 21 is continuously triggered during reciprocating motion of the fixed platform 6 to facilitate counting of friction times, the friction component 7 is enabled to repeatedly, meanwhile, after the friction is finished, the adhesive tape on the adhesive tape containing assembly 9 is adhered to the putty powder layer, the adhesive force of the putty powder layer is judged by checking the number of the putty powder blocks torn off from the adhesive tape, and the device is simple and has a good detection effect.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a putty powder adhesive force detection device, includes board (1), its characterized in that: be equipped with workstation (2) on board (1), it has smearing board (3) to peg graft on workstation (2), workstation (2) both sides are equipped with backup pad (4), be equipped with 2 parallel arrangement's rotation screw rod (5) between backup pad (4), it is connected with fixed station (6) to rotate between screw rod (5), fixed station (6) bottom be equipped with scribble friction pack (7) of smearing board (3) butt, workstation (2) are equipped with the drive rotate screw rod (5) pivoted drive unit (8), workstation (2) in it is equipped with sticky tape storage assembly (9) to rotate screw rod (5) one side.

2. The putty powder adhesion force detection device of claim 1, characterized in that: the adhesive tape containing assembly (9) comprises a door-shaped frame (22) arranged at the lower end of the supporting plate (4), a fixing shaft (23) is arranged on one side, away from the smearing plate (3), of the door-shaped frame (22), and a film (24) is sleeved on the fixing shaft (23).

3. The putty powder adhesion force detection device of claim 2, characterized in that: and one side of the door-shaped frame (22) facing the smearing plate (3) is provided with a cutting tooth (25).

4. The putty powder adhesion force detection device of claim 1, characterized in that: drive unit (8) are including locating drive tooth (10) of rotating screw rod (5) one end, workstation (2) in drive tooth (10) below is equipped with driving motor (11), driving motor (11) output shaft is located and is rotated tooth (12), rotate tooth (12) with be equipped with drive chain (13) between drive tooth (10).

5. The putty powder adhesion force detection device of claim 4, characterized in that: friction subassembly (7) are located including the symmetry articulated rod (14) of fixed station (6) bottom cross arrangement, articulated rod (14) bottom is equipped with friction brush (15), be equipped with on fixed station (6) and impel tensioning assembly (16) that articulated rod (14) straighten.

6. The putty powder adhesion force detection device of claim 5, characterized in that: tensioning subassembly (16) is including locating adjusting screw (17) on fixed station (6), adjusting screw (17) bottom with articulated rod (14) slip cup joint, on fixed station (6) in adjusting screw (17) one side is vertical to be equipped with high sighting rod (18).

7. The putty powder adhesion force detection device of claim 6, characterized in that: the bottom end of the hinged rod (14) is provided with a caliper (19), and the caliper (19) is fixedly clamped with the friction brush (15).

8. The putty powder adhesion force detection device of claim 1, characterized in that: one side of the fixed platform (6) is provided with a photoelectric counter (20), the photoelectric counter (20) is provided with a photoelectric emission hole (21), and the photoelectric emission hole (21) is positioned in the stroke of the fixed platform (6).