CN214682483U

CN214682483U - Metal pipe fitting spraying equipment

Info

Publication number: CN214682483U
Application number: CN202120982502.4U
Authority: CN
Inventors: 高春林
Original assignee: Tianjin Huantongbao Metal Surface Treatment Co ltd
Current assignee: Tianjin Huantongbao Metal Surface Treatment Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-12
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to the technical field of pipe fitting spraying, in particular to a metal pipe fitting spraying device, which comprises a workbench, wherein a first limit sleeve for fixing a pipe fitting is arranged on the workbench, the other end of the pipe fitting is sleeved with a second limit sleeve, a hollow shaft is arranged on the second limit sleeve, the hollow shaft is matched with a fixed seat which is arranged on the workbench in a sliding way, a cylinder for driving the fixed seat to slide and driving the second limit sleeve to abut against the fixed pipe fitting is arranged on the workbench, a hollow pipe which movably penetrates through the second limit sleeve is inserted in the hollow shaft, a spray head for spraying the inner wall of the pipe fitting is arranged at one end of the hollow pipe, and a conveying mechanism for driving the hollow pipe to extend towards the inside of the pipe fitting is arranged at the outer end of the hollow shaft. So that the whole spraying equipment is enlarged.

Description

Metal pipe fitting spraying equipment

Technical Field

The utility model relates to a pipe fitting spraying technical field specifically is a metal pipe fitting spraying equipment.

Background

The spraying equipment is a product in an environment where the automation of industrial technology development is more and more common after the innovation is opened. Along with the degree of automation is higher and higher, the application of spraying production line is also more and more extensive to go deep into a plurality of fields of national economy, spraying equipment is also called application equipment, and the specialized tool of metal and nonmetal surface covering protective layer or decorative layer is specifically defined, and current spraying equipment degree of automation is not high, and some spraying equipment still need the workman to hold the spray gun and carry out the spraying, seriously harm the physical and mental health of workman's master.

At present, the equipment for spraying the inner wall and the outer wall of the metal pipe fitting is diversified, the existing equipment for spraying the inner wall of the pipe fitting generally extends to the inside of the pipe fitting through a screw rod transmission driving spray head for spraying, or moves to one end of the spray head through the screw rod driving pipe fitting for spraying, the length of the screw rod is required to be set according to the length of the pipe fitting in the mode, so that the spraying equipment is integrally increased, and certain deficiency exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal pipe fitting spraying equipment when reducing the whole size of equipment, can carry out the inner wall spraying to the pipe fitting of different length to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal pipe fitting spraying device comprises a support and a workbench fixedly arranged on the support, wherein a sliding plate capable of adjusting the distance is slidably arranged at one end of the upper surface of the workbench, a motor is fixedly arranged on the top surface of the sliding plate, a first limiting sleeve for sleeving and fixing a pipe fitting is fixedly arranged on an output shaft of the motor, a second limiting sleeve is sleeved outside one end, far away from the first limiting sleeve, of the pipe fitting, a hollow shaft is fixedly connected to one side, far away from the pipe fitting, of the second limiting sleeve, the hollow shaft is in rotating fit with a fixed seat slidably arranged on the workbench, an air cylinder for driving the fixed seat to slide and driving the second limiting sleeve to abut against and fix the pipe fitting is arranged on the workbench, a hollow pipe movably penetrating through the second limiting sleeve is inserted into the hollow shaft, and a spray nozzle for spraying the inner wall of the pipe fitting is fixedly connected to one end, located inside the second limiting sleeve, of the hollow pipe fitting, and the outer end of the hollow shaft is fixedly sleeved with a conveying mechanism for driving the hollow pipe to extend towards the interior of the pipe fitting.

Optionally, the conveying mechanism includes a first conical tooth fixedly sleeved at the outer end of the hollow shaft, a concave seat is fixedly arranged on one side of the workbench, which is close to the first conical tooth, the concave seat is in running fit with a first concave wheel and a second concave wheel, the first concave wheel and the second concave wheel are arranged in an up-and-down symmetrical manner, and the first concave wheel and the second concave wheel clamp the hollow pipe and are in rolling fit with the hollow pipe.

Optionally, the last normal running through first concave round of cooperation of rotating of spill seat and second concave round has first pivot and second pivot, the one end of first pivot extends to spill seat outside and fixedly connected with second toper tooth, second toper tooth with first toper tooth meshes mutually.

Optionally, one end of the hollow pipe, far away from the spray head, is fixedly connected with a hose, one end of the hose, far away from the hollow pipe, is fixedly connected with a spraying machine, and the spraying machine is fixedly arranged at the bottom of the support.

Optionally, the bottom surface of the sliding plate is in sliding fit with two sliding rails fixedly connected with the workbench, a screw rod transmission member for driving the sliding plate to slide is arranged between the two sliding rails, and one end of the sliding rail, which is far away from the sliding plate, is in sliding fit with the fixed seat.

Compared with the prior art, the utility model provides a metal pipe fitting spraying equipment possesses following beneficial effect:

1. the utility model discloses a set up fixing base, cylinder, hollow shaft and be used for driving the hollow tube to extend the gliding conveying mechanism to the hollow shaft inside, when having realized reducing the whole size of equipment, can carry out the inner wall spraying to the pipe fitting of different length, solved current spraying equipment and generally extended the spraying to the inside of pipe fitting through lead screw transmission drive shower nozzle, make the problem that spraying equipment wholly increases;

2. the utility model discloses a set up the lead screw driving medium of first stop collar, slide and adjustment slide distance, realized that first stop collar can be according to the pipe fitting adjustment fixed distance of different length, great improvement the utility model discloses an applicability is worth using widely.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. a support; 2. a work table; 3. a slide plate; 301. a slide rail; 302. a screw rod transmission part; 4. a motor; 5. a first stop collar; 6. a second stop collar; 7. a hollow shaft; 8. a fixed seat; 9. a cylinder; 10. a hollow tube; 11. a spray head; 12. a conveying mechanism; 1201. a first conical tooth; 1202. a second tapered tooth; 1203. a concave seat; 1204. a first concave wheel; 1205. a second concave wheel; 1206. a first rotating shaft; 1207. a second rotating shaft; 13. a hose; 14. a spray coater.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 work belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 3, a metal pipe spraying apparatus includes a bracket 1, a worktable 2 fixed on the bracket, a sliding plate 3 capable of adjusting a distance is slidably disposed at one end of an upper surface of the worktable 2, two sliding rails 301 fixed to the worktable 2 are slidably fitted to a bottom surface of the sliding plate 3, a screw rod transmission member 302 for driving the sliding plate 3 to slide is disposed between the two sliding rails 301, a motor 4 is fixed to a top surface of the sliding plate 3, a first position-limiting sleeve 5 for fixing a pipe is fixedly disposed on an output shaft of the motor 4, a second position-limiting sleeve 6 is sleeved on an outer side of an end of the pipe far from the first position-limiting sleeve 5, a hollow shaft 7 is fixedly coupled to a side of the second position-limiting sleeve 6 far from the pipe, a fixing seat 8 slidably disposed on the worktable 2 is rotatably fitted to the hollow shaft 7, one end of the sliding rail 301 far from the sliding plate 3 is slidably fitted to the fixing seat 8, a cylinder 9 for driving the fixing seat 8 to slide and driving the second position-limiting sleeve 6 to fix the pipe is disposed on the worktable 2, a hollow pipe 10 movably penetrating through the second limiting sleeve 6 is inserted into the hollow shaft 7, a spray head 11 for spraying the inner wall of the pipe fitting is fixedly connected to one end of the hollow pipe 10 positioned inside the second limiting sleeve 6, and a conveying mechanism 12 for driving the hollow pipe 10 to extend towards the inside of the pipe fitting is fixedly sleeved at the outer end of the hollow shaft 7;

as shown in fig. 1, the lead screw transmission member 302 is a lead screw, a bearing seat, a nut seat, and a hand wheel, the bearing seat is sleeved on two ends of the lead screw and fixedly connected with the upper surface of the worktable 2, the nut seat is screwed on the outer side of the lead screw, the sliding plate 3 is fixedly connected with the nut seat through a bolt, one end of the lead screw extends to the outer part of the sliding plate 3 and is fixedly connected with the hand wheel,

therefore, can make lead screw driving medium 302 drive slide 3 remove through waveing the hand wheel, slide 3 can make first stop collar 5 on the motor 4 cup joint the pipe fitting of fixed different length through removing, the other end of pipe fitting has cup jointed second stop collar 6, second stop collar 6 passes through hollow shaft 7 normal running fit fixing base 8, therefore cylinder 9 can promote fixing base 8 and slide to one side of slide 3 along slide rail 301, second stop collar 6 can overlap the outside of locating the pipe fitting and fix its butt through the slip of fixing base 8, the fixed pipe fitting of the first stop collar 5 cooperation second stop collar 6 of motor 4 accessible drives the pipe fitting and rotates, the pipe fitting can drive hollow shaft 7 normal running fit fixing base 8 on the second stop collar 6 through rotating and rotate.

Referring to fig. 3 to 4, the conveying mechanism 12 includes a first conical tooth 1201 fixedly sleeved on the outer end of the hollow shaft 7, a concave base 1203 is fixedly disposed on the working table 2 and on a side close to the first conical tooth 1201, the concave base 1203 is rotatably fitted with a first concave wheel 1204 and a second concave wheel 1205, the first concave wheel 1204 and the second concave wheel 1205 are disposed in a vertically symmetrical manner, the first concave wheel 1204 and the second concave wheel 1205 sandwich the hollow tube 10 and are in rolling fit with the hollow tube, a first rotating shaft 1206 and a second rotating shaft 1207 which fixedly penetrate through the first concave wheel 1204 and the second concave wheel 1205 are in rotating fit on the concave seat 1203, one end of the first rotating shaft 1206 extends to the outside of the concave seat 1203 and is fixedly connected with a second conical tooth 1202, the second conical tooth 1202 is meshed with the first conical tooth 1201, one end of the hollow tube 10, which is far away from the spray head 11, is fixedly connected with a hose 13, one end of the hose 13, which is far away from the hollow tube 10, is fixedly connected with a spraying machine 14, and the spraying machine 14 is fixedly arranged at the bottom of the support 1;

therefore, the hollow shaft 7 can drive the first conical tooth 1201 to engage with the second conical tooth 1202 to rotate, the second conical tooth 1202 can drive the first concave wheel 1204 to rotate through rotating the first rotating shaft 1206 and matching with the concave seat 1203, the first concave wheel 1204 can match with the second concave wheel 1205 to clamp the hollow pipe 10 to enable the hollow pipe to slide and extend towards the inside of the pipe fitting through rotating, the outer end of the slidingly extending hollow pipe 10 is connected with the spraying machine 14 through the hose 13, the other end of the slidingly extending hollow pipe 10 is connected with the spraying head 11 arranged in the second limiting sleeve 6, and therefore the spraying head 11 can be driven to spray the inner wall of the pipe fitting.

The working principle is as follows: the utility model discloses in the use, the pipe fitting according to different length passes through lead screw driving medium 302 adjustment slide 3's distance, then the pipe fitting one end that needs carry out the inner wall spraying cup joints and fixes on first stop collar 5, later aim at second stop collar 6 to the other end of pipe fitting, start cylinder 9, cylinder 9 promotes that the activity of 6 of second stop collars that fixing base 8 drove on the hollow shaft 7 cup joints in the outside of pipe fitting and fixed to its butt, later starter motor 4, motor 4 can drive hollow shaft 7 through rotating the pipe fitting and rotate, hollow shaft 7 can drive conveying mechanism 12 presss from both sides and closes hollow tube 10 and extend the slip to the inside of pipe fitting, start flush coater 14 at last, 14 accessible hoses of flush coater 13 carry spraying liquid to the inside of

hollow tube

10, 11 blowout of spraying liquid accessible shower nozzle, thereby accomplish the spraying of pipe fitting inner wall.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the power supply also belongs to the common knowledge in the field, so the utility model does not explain the control mode and the circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a metal pipe fitting spraying equipment, includes support (1), sets firmly workstation (2) on the support, its characterized in that: a sliding plate (3) capable of adjusting the distance is arranged at one end of the upper surface of the workbench (2) in a sliding manner, a motor (4) is fixedly arranged on the top surface of the sliding plate (3), a first limiting sleeve (5) used for sleeving and fixing a pipe fitting is fixedly arranged on an output shaft of the motor (4), a second limiting sleeve (6) is sleeved outside one end, far away from the first limiting sleeve (5), of the pipe fitting, a hollow shaft (7) is fixedly connected to one side, far away from the pipe fitting, of the second limiting sleeve (6), the hollow shaft (7) is in running fit with a fixing seat (8) slidably arranged on the workbench (2), an air cylinder (9) used for driving the fixing seat (8) to slide and driving the second limiting sleeve (6) to abut against and fix the pipe fitting is arranged on the workbench (2), and a hollow pipe (10) movably penetrating through the second limiting sleeve (6) is inserted into the hollow shaft (7), the spray head (11) for spraying the inner wall of the pipe fitting is fixedly connected to one end, located inside the second limiting sleeve (6), of the hollow pipe (10), and the conveying mechanism (12) for driving the hollow pipe (10) to extend towards the inside of the pipe fitting is fixedly sleeved at the outer end of the hollow shaft (7).

2. The metal pipe fitting spraying apparatus of claim 1, wherein: conveying mechanism (12) including fixed cup joint in first toper tooth (1201) of hollow shaft (7) outer end, on workstation (2) and be close to one side of first toper tooth (1201) and set firmly spill seat (1203), spill seat (1203) normal running fit has first concave wheel (1204) and second concave wheel (1205), first concave wheel (1204) and second concave wheel (1205) are the symmetry setting from top to bottom, and first concave wheel (1204) and second concave wheel (1205) clamp hollow tube (10) and roll cooperation with it.

3. The metal pipe fitting spraying apparatus of claim 2, wherein: a first rotating shaft (1206) and a second rotating shaft (1207) which fixedly penetrate through a first concave wheel (1204) and a second concave wheel (1205) are matched on the concave seat (1203) in a rotating mode, one end of the first rotating shaft (1206) extends to the outside of the concave seat (1203) and is fixedly connected with second conical teeth (1202), and the second conical teeth (1202) are meshed with the first conical teeth (1201).

4. The metal pipe fitting spraying apparatus of claim 1, wherein: keep away from one end fixedly connected with hose (13) of shower nozzle (11) on hollow tube (10), keep away from one end fixedly connected with flush coater (14) of hollow tube (10) on hose (13), flush coater (14) set firmly in the bottom of support (1).

5. The metal pipe fitting spraying apparatus of claim 1, wherein: the bottom surface sliding fit of slide (3) have two with slide rail (301) of workstation (2) looks rigid coupling, and two be equipped with between slide rail (301) and be used for driving gliding lead screw driving medium (302) of slide (3), the one end sliding fit that just keeps away from slide (3) on slide rail (301) fixing base (8).