CN209829372U

CN209829372U - Automatic turning device of spraying

Info

Publication number: CN209829372U
Application number: CN201920629869.0U
Authority: CN
Inventors: 王强
Original assignee: Jining Yongwang Machinery Co Ltd
Current assignee: Jining Yongwang Machinery Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2019-12-24
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a spraying automatic turnover device, which comprises a spraying bracket, a clamping mechanism and a driving box, wherein two sides in the spraying bracket are connected with the clamping mechanism through the rotation of a bearing, the clamping mechanism comprises a rotating shaft inserted with the bearing, the end part of the rotating shaft is fixedly connected with a concave plate, two guide rails are vertically arranged in the concave plate, two pressing plates are slidably sleeved outside the guide rails, and a pressing screw rod is penetrated through the uniform threads at the top and the bottom of the concave plate. The gear meshed and connected with the rack is rotated, so that the workpiece is driven to turn over.

Description

Automatic turning device of spraying

Technical Field

The utility model relates to an automatic turning device of spraying belongs to spraying equipment technical field.

Background

With the development of Chinese economy, the mechanical equipment manufacturing industry has been rapidly developed, wherein machining refers to a process of changing the overall dimensions or properties of a workpiece by a mechanical device, a machine production process refers to a whole process of manufacturing a product from raw materials, and for machine production, the process includes the contents of raw material transportation and storage, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting, packaging and the like.

When a plate-shaped workpiece is sprayed, the workpiece is required to be turned over frequently, but most of the conventional spraying devices are fixed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, an automatic turning device of spraying is provided, the utility model discloses a set up two clamping mechanism, place the both ends of platelike work piece between the clamp plate during use, it makes the compression screw advance to change the compression screw, consequently, the extrusion clamp plate makes the clamp plate compress tightly the both ends of work piece, when needs overturn, open driving motor through motor control switch, driving motor drives ball screw and rotates, consequently, make the nut seat reciprocate, it reciprocates to drive montant and rack, make the gear revolve who is connected with rack toothing, thereby it overturns to drive the work piece, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a spraying automatic turnover device comprises a spraying support, a clamping mechanism and a driving box, wherein two sides in the spraying support are connected with the clamping mechanism through a bearing in a rotating manner, the clamping mechanism comprises a rotating shaft inserted into the bearing, a concave plate is fixedly connected to the end part of the rotating shaft, two guide rails are vertically arranged in the concave plate, two pressing plates are slidably sleeved outside the guide rails, a pressing screw penetrates through the top and the bottom of the concave plate in a threaded manner, the bottom end of the pressing screw is abutted against the pressing plates, the driving box is arranged on one side of the spraying support, a gear is arranged in the driving box, one of the rotating shafts penetrates through one side of the spraying support and is fixedly connected with the center of the gear, an upper transverse plate and a lower transverse plate are arranged in the driving box, a ball screw is connected between the upper transverse plate and the lower transverse plate in a switching manner, a driving motor is arranged at the bottom in the driving, the ball screw outside threaded sleeve is equipped with the nut seat, nut seat one side rigid coupling has the montant, just the montant top runs through go up the horizontal plate and be connected with the rack, the rack with gear one side meshing is connected.

Further, a motor control switch is arranged on the outer side of the driving box and electrically connected with the driving motor.

Further, the shape of the spraying support is H-shaped.

Further, an opening through which the rack passes is formed in the top of the driving box.

Further, the guide rail is arranged between the two shorter edges of the concave plate.

Further, the centers of the two concave plates are located on the same horizontal line.

The utility model discloses beneficial effect: the utility model discloses a set up two clamping mechanism, place the both ends of platelike work piece between the clamp plate during use, and the rotation compresses tightly the screw rod and makes compression screw advance, consequently extrudees the clamp plate and makes the clamp plate compress tightly the both ends of work piece, when needs overturn, opens driving motor through motor control switch, and driving motor drives ball screw and rotates, consequently makes the nut seat reciprocate, drives montant and rack and reciprocates, makes the gear revolve who is connected with rack toothing to drive the work piece upset.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is an internal structure view of the drive box of the present invention.

Fig. 3 is a side view of the spray coating holder of the present invention.

Reference numbers in the figures: 1. spraying a bracket; 2. a clamping mechanism; 3. a drive box; 4. a bearing; 5. a rotating shaft; 6. a concave plate; 7. a guide rail; 8. pressing a plate; 9. a compression screw; 10. a gear; 11. an upper transverse plate; 12. a lower transverse plate; 13. a ball screw; 14. a drive motor; 15. a nut seat; 16. a vertical rod; 17. a rack; 18. a motor control switch; 19. and (4) opening.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, an automatic turnover device for spraying comprises a spraying support 1, a clamping mechanism 2 and a driving box 3, wherein two sides in the spraying support 1 are rotatably connected with the clamping mechanism 2 through a bearing 4, the clamping mechanism 2 comprises a rotating shaft 5 inserted into the bearing 4, a concave plate 6 is fixedly connected to the end part of the rotating shaft 5, two guide rails 7 are vertically arranged in the concave plate 6, two pressing plates 8 are slidably sleeved outside the guide rails 7, a pressing screw 9 is threaded on the top and the bottom of the concave plate 6, the bottom end of the pressing screw 9 is abutted against the pressing plate 8, the driving box 3 is arranged on one side of the spraying support 1, a gear 10 is arranged in the driving box 3, one of the rotating shafts 5 passes through one side of the spraying support 1 and is fixedly connected with the center of the gear 10, an upper transverse plate 11 and a lower transverse plate 12 are arranged in the driving box 3, go up diaphragm 11 and the switching of diaphragm 12 down between have ball screw 13, driving motor 14 is installed to the bottom in the driving box 3, driving motor 14 top output with ball screw 13 bottom rigid coupling, ball screw 13 outside thread bush is equipped with nut seat 15, 15 one side rigid couplings of nut seat have montant 16, just montant 16 top runs through go up diaphragm 11 and be connected with rack 17, rack 17 with gear 10 one side meshing is connected.

The outside of drive case 3 is equipped with motor control switch 18, motor control switch 18 with driving motor 14 electric connection opens driving motor 14 through motor control switch 18, the shape of spraying support 1 is the H shape, improves stability, 3 tops of drive case are equipped with the confession the opening 19 that the rack passed provides the space for the vertical removal of rack, guide rail 7 is located between two shorter limits of concave plate 6, guide rail 7 plays the guide effect to the removal of clamp plate 8, two the center of concave plate 6 is located same water flat line, makes the work piece can the level place.

The utility model discloses the theory of operation: when the spraying machine is used, two ends of a plate-shaped workpiece are placed between the pressing plates 8, the pressing screws 9 are rotated to enable the pressing screws 9 to advance, the pressing plates 8 are extruded to enable the pressing plates 8 to compress two ends of the workpiece, then spraying can be conducted, when the spraying machine needs to be turned over, the driving motors 14 are turned on through the motor control switches 18, the driving motors 14 drive the ball screws 13 to rotate, the nut bases 15 are enabled to move up and down, the vertical rods 16 and the racks 17 are driven to move up and down, the gears 10 meshed and connected with the racks 17 are enabled to rotate, and therefore the workpiece is driven.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an automatic turning device of spraying, includes spraying support (1), clamping mechanism (2) and drive case (3), its characterized in that: the spraying support is characterized in that two sides in the spraying support (1) are rotatably connected with a clamping mechanism (2) through a bearing (4), the clamping mechanism (2) comprises a rotating shaft (5) spliced with the bearing (4), a concave plate (6) is fixedly connected to the end part of the rotating shaft (5), two guide rails (7) are vertically arranged in the concave plate (6), two pressing plates (8) are slidably sleeved on the outer sides of the guide rails (7), pressing screws (9) are arranged on the top and the bottom of the concave plate (6) in a penetrating manner, the bottom ends of the pressing screws (9) are abutted to the pressing plates (8), a driving box (3) is arranged on one side of the spraying support (1), a gear (10) is arranged in the driving box (3), one of the rotating shaft (5) penetrates through one side of the spraying support (1) and is fixedly connected with the center of the gear (10), an upper transverse plate (11) and a lower transverse plate (12) are arranged, go up diaphragm (11) and the switching of diaphragm (12) down between have ball screw (13), driving motor (14) are installed to the bottom in drive box (3), driving motor (14) top output with ball screw (13) bottom rigid coupling, ball screw (13) outside thread bush is equipped with nut seat (15), nut seat (15) one side rigid coupling has montant (16), just montant (16) top is run through go up diaphragm (11) and be connected with rack (17), rack (17) with gear (10) one side meshing is connected.

2. The automatic turnover device for painting of claim 1, wherein: the motor control switch (18) is arranged on the outer side of the driving box (3), and the motor control switch (18) is electrically connected with the driving motor (14).

3. The automatic turnover device for painting of claim 1, wherein: the spraying support (1) is H-shaped.

4. The automatic turnover device for painting of claim 1, wherein: an opening (19) for the rack to pass through is formed in the top of the driving box (3).

5. The automatic turnover device for painting of claim 1, wherein: the guide rail (7) is arranged between two shorter edges of the concave plate (6).

6. The automatic turnover device for painting of claim 1, wherein: the centers of the two concave plates (6) are positioned on the same horizontal line.