CN211421744U

CN211421744U - Automatic structural adhesive caulking machine

Info

Publication number: CN211421744U
Application number: CN201921516940.0U
Authority: CN
Inventors: 王毅鹏; 张陵有; 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-09-04
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of the caulking machine, a automatic caulking machine is glued to structure is proposed, which comprises a base, the rifle head includes the link, frictioning sword and side separation blade, link and base fixed connection, set up into jiao kou and play jiao kou on the link, it is used for being connected with advancing mucilage binding to advance jiao kou, goes out jiao kou and is used for to the gap internal filling, advances jiao kou and play jiao kou UNICOM, and the frictioning sword sets up on the link, and the frictioning sword is located the rear of play jiao kou, and the frictioning sword is used for strickleing the structure glue, and the both sides of link all are provided with the side separation blade for prevent that the structure glue from spilling. Through the technical scheme, the problem that the joint filling process cannot be formed at one time in the prior art is solved.

Description

Automatic structural adhesive caulking machine

Technical Field

The utility model belongs to the technical field of the crack filling machine, a automatic crack filling machine is glued to structure is related to.

Background

The structural adhesive has the advantages of high strength, capability of bearing larger load, good fatigue resistance, aging resistance and corrosion resistance, stable performance in service life and suitability for bonding strong structural members, wherein the building structural adhesive is widely applied to the fields of construction and installation, decoration, sealing, structural adhesives and the like. In the prior art, two main types of structural adhesive caulking tools are used in the building industry, namely a manual adhesive gun is used for extruding adhesive by putting a structural adhesive rod into the gap and utilizing the principle of physical lever by means of the grip force of hands; the automatic caulking gun is characterized in that a structural glue stick is placed into a gun barrel and is extruded out by rotating a rack through a speed reduction motor. Building scraper blade caulking among the prior art generally needs to fix a position at the both sides paper sticky tape of link plate intergap, uses manual glue rifle or automatic caulking rifle to fill behind the structural adhesive blade flat scraper, then gets rid of the paper sticky tape, and the process is loaded down with trivial details, can't one shot forming, has extravagant phenomenon. Therefore, a new structural adhesive caulking machine is needed to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic joint filling machine is glued to structure has solved among the prior art can not one shot forming at the in-process of caulking the problem.

The technical scheme of the utility model is realized like this:

the utility model provides an automatic structure glues crack filling machine, includes, base, rifle head, the rifle head includes link, frictioning sword and side separation blade, the link with base fixed connection, set up into jiao kou and play jiao kou on the link, it is used for being connected with advancing mucilage binding and puts, it is used for to go out the jiao kou to fill in the gap, advance jiao kou with go out jiao kou UNICOM, the frictioning sword sets up on the link, the frictioning sword is located the rear of going out jiao kou, the frictioning sword is used for strickleing the structure glue, the both sides of link all are provided with the side separation blade for prevent that the structure glue from spilling over.

As a further technical scheme, the lance head further comprises a support frame, the support frame is arranged on the connecting frame in a sliding mode along the vertical direction, and the side blocking piece is fixedly arranged on the support frame.

As a further technical scheme, a connecting rod is arranged on the connecting frame, first straight notches in the vertical direction are formed in two sides of the supporting frame, and the connecting rod slides in the first straight notches.

As a further technical scheme, the lance head further comprises a first spring for providing elastic force to enable the connecting frame to be far away from the working plane.

As a further technical scheme, the device further comprises a walking device, and the walking device is used for driving the base to linearly move on the working plane.

As a further technical scheme, the traveling device includes a motor, a first gear, a second gear, two belt transmission mechanisms, a driving wheel shaft and a driven wheel shaft, the motor is fixed on the base, the first gear is connected with the motor, the second gear is rotatably disposed on the base and is engaged with the first gear, the two belt transmission mechanisms are respectively disposed on two sides of the base, the belt transmission mechanisms include driving pulleys, driven pulleys and a moving belt, the driving wheel shaft penetrates through the two driving pulleys and is rotatably disposed on the base with the second gear, the driven wheel shaft penetrates through the two driven pulleys and is rotatably disposed on the base, and the moving belt is wound on the driving pulleys and the driven pulleys.

As a further technical scheme, a second straight notch in the horizontal direction is formed in the base, the driven wheel shaft slides in the second straight notch, and the walking device further comprises a tensioning device which is used for tensioning the moving belt and positioning.

As a further technical scheme, the tensioning device comprises a rotating frame, a fastening pull rod and a nut, the rotating frame is rotatably arranged on the driven wheel shaft, one end of the fastening pull rod is fixedly connected with the rotating frame, a through hole is formed in the base, and the other end of the fastening pull rod penetrates through the through hole and is screwed with the nut.

As a further technical scheme, the glue scraping device further comprises a positioning device, the positioning device is arranged on the bottom surface of the base, the positioning device, the glue scraping knife and the glue outlet are collinear, and the positioning device is used for being clamped in a gap.

As a further technical scheme, the bottom surface of the base is provided with a positioning hole, the positioning device comprises a positioning pin, a locking ring and a second spring, the positioning pin is slidably arranged in the positioning hole, the locking ring is sleeved in the positioning pin and screwed on the inner side of the positioning hole, and the second spring is used for providing elastic force to enable the positioning pin to be far away from the base.

As a further technical scheme, the device also comprises a handle, and the handle is rotatably connected with the base.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, it is preceding to define the device direction of advance, treat the plane at gap place of caulking and be working plane, perpendicular to working plane's direction is vertical direction, the during operation is with base bottom surface and working plane contact, the rifle head is located the gap of treating caulking, the bottom surface and the contact of gap bottom surface of side separation blade, make the base along the gap direction at the uniform velocity motion forward, drive the rifle head at the uniform velocity and move forward, it fills the structure through the filled glue passageway to the gap to advance the mucilage binding and glues to advance the device, the frictioning sword is strickleed the structure thereupon, the side separation blade can block the structure and glue and spill over, can make sticky tape one shot forming, the surface is level and smooth, cut edge neatly and standardizedly, the use of paper sticky tape.

2. The utility model discloses in, in the side separation blade stretched into the gap, the bottom surface and the working plane contact of support frame for it is spacing to give the side separation blade.

3. The utility model discloses in, the connecting rod slides in first straight notch, makes link and support frame can relative movement, and the straight notch of vertical direction provides the direction for the link and the relative movement of the vertical direction of side separation blade.

4. The utility model discloses in, the contact of during operation side separation blade bottom surface and the gap bottom surface of treating caulking is pressed the base and can be made the doctor-blade and along with the link downstream, can adjust the distance at the bottom of doctor-blade and the seam, and the thickness of adjustment frictioning can make whole device reset under the effect of first spring after the use, does not need too much adjustment.

5. The utility model discloses in, running gear can provide forward speed at the uniform velocity for whole device.

6. The utility model discloses in, running gear provides stable power by the motor, and first gear is connected with the motor, and the drive shaft passes the second gear and rotates with two driving pulley and set up on the base, makes two driving pulley can with second gear synchronous motion, and the driven shaft passes two driven pulleys and rotates the setting on the base, and the driven is treated around establishing on driving pulley and driven pulley, and running gear can provide stable, even power, makes whole device can the uniform velocity move forward.

7. The utility model discloses in, slide from the driving wheel and set up in the second straight flute mouth, can easy to assemble, straining device is used for with the conveyer belt taut and fixed position, avoids appearing the slip phenomenon.

8. The utility model discloses in, the rotating turret rotates and sets up on the driven wheel axle, and the fastening pull rod passes the through-hole on the base, and through nut locking, the space that occupies is little, makes the structure of device compacter.

9. The utility model discloses in, the during operation with positioner card in treating the gap of caulking, the device can guarantee to caulk in the motion process and make the rifle head along the gap all the time, can not deviate from, influence the effect of caulking.

10. The utility model discloses in, the locating pin stretches into in the locating hole, prevents through locking ring locking that the locating pin from deviating from, and the during operation is with the locating pin card in treating the gap of caulking, according to the depth difference in gap, because the locating pin can the up-and-down motion to under the effect of second spring, can be applicable to the gap of the different degree of depth.

11. The utility model discloses in, handle and pedestal connection grip during the use more conveniently, and the handle is rotatable simultaneously, and it is more convenient to use.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a positioning device;

FIG. 4 is a schematic structural view of a lance head;

FIG. 5 is a side view of the lance tip;

FIG. 6 is a schematic view of a walking device;

in the figure: 1-a base, 11-a second straight notch, 12-a positioning hole, 13-a through hole, 2-a gun head, 21-a connecting frame, 211-a connecting rod, 22-a glue inlet, 23-a glue outlet, 24-a glue scraper, 25-a side baffle, 26-a supporting frame, 261-a first straight notch, 27-a first spring, 3-a walking device, 31-a motor, 32-a first gear, 33-a second gear, 34-a belt transmission mechanism, 341-a driving pulley, 342-a driven pulley, 343-a moving belt, 35-a driving wheel shaft, 36-a driven wheel shaft, 37-a tensioning device, 371-a rotating frame, 372-a fastening pull rod, 373-a nut, 4-a positioning device, 41-a positioning pin and 42-a locking ring, 43-second spring, 5-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in FIGS. 1-6,

the utility model provides an automatic structure glues crack filling machine, includes, base 1, rifle head 2 includes link 21, frictioning sword 24 and side separation blade 25, link 21 with 1 fixed connection of base, set up into jiao kou 22 and play jiao kou 23 on the link 21, it is used for being connected with advancing mucilage binding to advance jiao kou 22, it is used for filling glue to the gap in to go out jiao kou 23, advance jiao kou 22 with go out jiao kou 23 UNICOM, frictioning sword 24 sets up on the link 21, frictioning sword 24 is located the rear of play jiao kou 23, frictioning sword 24 is used for strickleing the structure glue, the both sides of link 21 all are provided with side separation blade 25 for prevent that the structure glue from overflowing.

In this embodiment, the advancing direction of the device is defined as front, the plane where the gap to be filled is located is a working plane, the direction perpendicular to the working plane is vertical, during operation, the bottom surface of the base 1 is in contact with the working plane, the gun head 2 is located in the gap to be filled, the bottom surface of the side retaining piece 25 is in contact with the bottom surface of the gap, so that the base 1 moves forward along the gap direction at a constant speed, the gun head 2 is driven to move forward at a constant speed, the glue feeding device fills the structural glue into the gap through the glue filling channel, the structural glue is scraped by the glue scraping knife 24, the side retaining piece 25 can prevent the structural glue from overflowing, the adhesive tape can be molded at one time, the surface is smooth, the trimming is regular, meanwhile, the use of paper adhesive tapes is.

Further, the lance head 2 further comprises a support frame 26, the support frame 26 is arranged on the connecting frame 21 in a sliding manner along the vertical direction, and the side blocking piece 25 is fixedly arranged on the support frame 26.

In this embodiment, the side blocking piece 25 extends into the gap, and the bottom surface of the supporting frame 26 contacts with the working plane to limit the side blocking piece 25.

Further, a connecting rod 211 is arranged on the connecting frame 21, first straight notches 261 in the vertical direction are arranged on two sides of the supporting frame 26, and the connecting rod 211 slides in the first straight notches 261.

In this embodiment, the connecting rod 211 slides in the first straight slot 261, so that the connecting frame 21 and the side blocking piece 25 can move relatively, and the vertical straight slot provides a guide for the vertical relative movement of the connecting frame 21 and the side blocking piece 25.

Further, the lance head 2 further comprises a first spring 27 for providing an elastic force to move the connecting frame 21 away from the working plane.

In this embodiment, the bottom surface of the side retaining piece 25 contacts the bottom surface of the gap to be filled during operation, the doctor blade 24 can move downwards along with the connecting frame 21 by pressing the base 1, the distance between the doctor blade 24 and the bottom of the gap can be adjusted, the thickness of the doctor blade can be adjusted, and the whole device can be reset under the action of the first spring 27 after use without excessive adjustment.

Further, the device comprises a walking device 3, wherein the walking device 3 is used for driving the base 1 to move linearly on the working plane.

In this embodiment, the walking device 3 can provide a uniform forward speed for the whole device.

Further, the walking device 3 comprises a motor 31, a first gear 32, a second gear 33, a belt transmission mechanism 34, a driving wheel shaft 35 and a driven wheel shaft 36, the motor 31 is fixed on the base 1, the first gear 32 is connected with the motor 31, the second gear 33 is rotatably arranged on the base 1, two belt transmission mechanisms 34 are meshed with the first gear 32 and are respectively arranged at two sides of the base 1, the belt transmission mechanism 34 includes a driving pulley 341, a driven pulley 342 and a moving belt 343, the driving wheel shaft 35 penetrates through the two driving pulleys 341 and the second gear 33 to be rotatably arranged on the base 1, the driven wheel shaft 36 is rotatably provided on the base 1 through two driven pulleys 342, the moving belt 343 is wound around the driving pulley 341 and the driven pulley 342.

In this embodiment, the motor 31 provides stable power for the traveling device 3, the first gear 32 is connected to the motor 31, the driving wheel shaft 35 passes through the second gear 33 and is rotatably disposed on the base 1 with the two driving pulleys 341, so that the two driving pulleys 341 and the second gear 33 can move synchronously, the driven wheel shaft 36 passes through the two driven pulleys 342 and is rotatably disposed on the base 1, and the driven pulley is to be wound on the driving pulley 341 and the driven pulley 342.

Further, a second notch 11 is formed in the base 1 in the horizontal direction, the driven wheel shaft 36 slides in the second notch 11, and the traveling device 3 further includes a tensioning device 37, and the tensioning device 37 is used for tensioning and positioning the moving belt 343.

In this embodiment, the driven wheel is slidably disposed in the second notch 11, so that the installation is convenient, and the tensioning device 37 is used for tensioning the conveyor belt and fixing the conveyor belt at a fixed position, thereby avoiding the sliding phenomenon.

Further, the tensioning device 37 includes a rotating frame 371, a fastening pull rod 372 and a nut 373, the rotating frame 371 is rotatably disposed on the driven wheel shaft 36, one end of the fastening pull rod 372 is fixedly connected to the rotating frame 371, a through hole 13 is disposed on the base 1, and the other end of the fastening pull rod 372 penetrates through the through hole 13 and is screwed with the nut 373.

In this embodiment, the rotating frame 371 is rotatably disposed on the driven wheel shaft 36, the fastening pull rod 372 penetrates through the through hole 13 on the base 1, and the fastening pull rod is locked by the nut 373, so that the occupied space is small, and the structure of the device is more compact.

Further, the rubber scraping device comprises a positioning device 4, wherein the positioning device 4 is arranged on the bottom surface of the base 1, the positioning device 4, the rubber scraping knife 24 and the rubber outlet 23 are collinear, and the positioning device 4 is used for being clamped in a gap.

In the embodiment, the positioning device 4 is clamped in a gap to be filled during working, and the device can ensure that the gap is filled in the moving process, so that the gun head 2 always follows the gap and cannot deviate to influence the gap filling effect.

Further, the bottom surface of the base 1 is provided with a positioning hole 12, the positioning device 4 includes a positioning pin 41, a locking ring 42 and a second spring 43, the positioning pin 41 is slidably disposed in the positioning hole 12, the locking ring 42 is sleeved on the positioning pin 41 and screwed inside the positioning hole 12, and the second spring 43 is used for providing an elastic force to make the positioning pin 41 far away from the base 1.

In this embodiment, the positioning pin 41 extends into the positioning hole 12, and is locked by the locking ring 42 to prevent the positioning pin 41 from being disengaged, so that the positioning pin 41 is clamped in the gap to be filled during operation, and the positioning pin 41 can move up and down according to the depth of the gap and can be applied to the gaps with different depths under the action of the second spring 43.

Further, the device also comprises a handle 5, and the handle 5 is rotatably connected with the base 1.

In this embodiment, handle 5 is connected with base 1, and it is more convenient to hold during the use, and handle 5 is rotatable simultaneously, and it is more convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic structural adhesive caulking machine is characterized by comprising,

a base (1);

the structure glue filling machine comprises a gun head (2), wherein the gun head (2) comprises a connecting frame (21), a glue scraping knife (24) and side retaining pieces (25), the connecting frame (21) is fixedly connected with the base (1), a glue inlet (22) and a glue outlet (23) are formed in the connecting frame (21), the glue inlet (22) is used for being connected with a glue inlet device, the glue outlet (23) is used for filling glue into a gap, the glue inlet (22) is communicated with the glue outlet (23), the glue scraping knife (24) is arranged on the connecting frame (21), the glue scraping knife (24) is located behind the glue outlet (23), the glue scraping knife (24) is used for scraping the structure glue, and the side retaining pieces (25) are arranged on two sides of the connecting frame (21) respectively and used for preventing the structure glue from overflowing.

2. The automatic structural adhesive caulking machine according to claim 1, wherein the gun head further comprises a support frame (26), the support frame (26) is arranged on the connecting frame (21) in a sliding manner along a vertical direction, and the side blocking piece (25) is fixedly arranged on the support frame (26).

3. The automatic structural adhesive caulking machine according to claim 2, wherein a connecting rod (211) is arranged on the connecting frame (21), a first straight notch (261) in a vertical direction is arranged on two sides of the supporting frame (26), and the connecting rod (211) slides in the first straight notch (261).

4. An automatic structural adhesive caulking machine according to claim 1, wherein the gun head (2) further comprises a first spring (27) for providing an elastic force to move the connecting frame (21) away from the working plane.

5. An automatic structural adhesive caulking machine according to claim 1, further comprising a traveling device (3), wherein the traveling device (3) is used for driving the base (1) to move linearly on the working plane.

6. The automatic structural adhesive caulking machine according to claim 5, wherein the traveling device (3) comprises a motor (31), a first gear (32), a second gear (33), a belt transmission mechanism (34), a driving wheel shaft (35) and a driven wheel shaft (36), the motor (31) is fixed on the base (1), the first gear (32) is connected with the motor (31), the second gear (33) is rotatably arranged on the base (1) and is meshed with the first gear (32), the number of the belt transmission mechanisms (34) is two, the two belt transmission mechanisms are respectively arranged on two sides of the base (1), the belt transmission mechanism (34) comprises a driving pulley (341), a driven pulley (342) and a moving belt (343), the driving wheel shaft (35) penetrates through the two driving pulleys (341) and is rotatably arranged on the base (1) together with the second gear (33), the driven wheel shaft (36) is rotatably arranged on the base (1) through the two driven pulleys (342), and the moving belt (343) is wound on the driving pulley (341) and the driven pulleys (342).

7. An automatic structural adhesive caulking machine according to claim 6, wherein a second notch (11) is opened on the base (1) in a horizontal direction, the driven wheel shaft (36) slides in the second notch (11), and the traveling device (3) further comprises a tension device (37), and the tension device (37) is used for tensioning and positioning the moving belt (343).

8. The automatic structural adhesive caulking machine according to claim 7, wherein the tensioning device (37) comprises a rotating frame (371), a fastening pull rod (372) and a nut (373), the rotating frame (371) is rotatably arranged on the driven wheel shaft (36), one end of the fastening pull rod (372) is fixedly connected with the rotating frame (371), a through hole (13) is formed in the base (1), and the other end of the fastening pull rod (372) penetrates through the through hole (13) to be screwed with the nut (373).

9. An automatic structural adhesive caulking machine according to claim 1, further comprising a positioning device (4), wherein the positioning device (4) is arranged on the bottom surface of the base (1), the positioning device (4) is collinear with the doctor blade (24) and the adhesive outlet (23), and the positioning device (4) is used for being clamped in the gap.

10. The automatic structural adhesive caulking machine according to claim 9, wherein the base (1) is provided with a positioning hole (12) at a bottom surface thereof, the positioning device (4) comprises a positioning pin (41), a locking ring (42) and a second spring (43), the positioning pin (41) is slidably disposed in the positioning hole (12), the locking ring (42) is sleeved on the positioning pin (41) and screwed inside the positioning hole (12), and the second spring (43) is used for providing an elastic force to make the positioning pin (41) away from the base (1).