Stepping type hanger film coating device

Abstract

The utility model relates to the technical field of metal surface layer film covering, and discloses a stepping type hanger film covering device which comprises a frame and a plurality of working positions located in the frame, the top of the frame is fixedly connected with a plurality of hanging frames, two long edges of the inner top wall of the frame are fixedly connected with sliding rails with downward sliding ways, and the sliding rails are fixedly connected with a plurality of sliding rails. The outer portions of the two sliding rails are both slidably connected with a plurality of sliding blocks, the bottoms of the sliding blocks are both fixedly connected with first air cylinders, the output ends of the first air cylinders are both fixedly connected with a transfer frame, and the two ends of one short edge of the frame are both fixedly connected with motors. The stepping type hanger film laminating device has the advantages of automatic film laminating and the like, and solves the problems that in the prior art, the film laminating process flow is complex, and when many workpieces are encountered, workers cannot complete work within the set time, and therefore a device capable of automatically laminating the workpieces is needed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal surface film coating, in particular to a step-type fixture film coating device. Background Technique

[0002] With the large-scale development of industry, in the manufacturing fields of household appliances, automobiles, electronic products, etc., in order to ensure the quality standards of appearance parts and meet the aesthetic requirements, the painting process is more and more widely used. And a large number of fixtures or jigs in the production process need to be stripped of paint or powder and reused. In the past, when people carried out paint stripping treatment on appearance parts, they all used the incineration method or the chemical method, and the incineration method or the chemical method had problems such as high cost, toxicity, harm to operators, large workpiece deformation, and environmental pollution. Therefore, an environmental protection treatment process and intelligent equipment are needed to solve the above-mentioned problems.

[0003] After the paint stripping of the fixture or jig is completed, it often rusts due to improper storage. Therefore, it is necessary to attach a layer of nano film to the surface of the workpiece that has been stripped of paint cleanly to isolate the subsequent powder-coated paint surface from the workpiece, which is convenient for the next paint stripping. However, the film coating process is relatively complex. When there are a large number of workpieces, manual labor often cannot complete the work within the specified time. Therefore, a device that can automatically film coat the workpiece is needed to solve the above-mentioned problems. Content of the Utility Model

[0004] (1) Technical Problems to be Solved:

[0005] In view of the deficiencies of the prior art, the utility model provides a step-type fixture film coating device, which has the advantages of automatic film coating, etc., and solves the problems in the prior art that the film coating process is relatively complex. When there are a large number of workpieces, manual labor often cannot complete the work within the specified time. Therefore, a device that can automatically film coat the workpiece is needed.

[0006] (2) Technical Solutions:

[0007] To achieve the above-mentioned purpose of automatic film coating, the utility model provides the following technical solutions: A step-type fixture film coating device includes a frame and a number of working positions located inside the frame. A number of suspension frames are fixedly connected to the top of the frame. Two long sides of the inner top wall of the frame are both fixedly connected with slide rails with downward slides. A number of sliders are slidably connected to the outside of the two slide rails. The bottoms of the sliders are all fixedly connected with first cylinders. The output ends of the first cylinders are all fixedly connected with a transfer frame. Motors are fixedly connected to both ends of one short side of the frame. Pulleys are rotatably connected to both ends of the two long sides of the frame. A transmission belt is connected in transmission between the two pulleys on the same long side. The two transmission belts are respectively fixedly connected with the two transfer frames.

[0008] Preferably, the exteriors of the several hanging frames are movably connected with hangers, and the hangers include a first hook, a second hook and a hanging cage. The several hanging frames are movably connected with the several first hooks respectively, and the bottoms of the several first hooks are fixedly connected with two second hooks opposite to each other, and the several second hooks on one side and the several second hooks on the other side are respectively movably connected with two transfer frames, and the bottoms of the several second hooks are fixedly connected with a hanging cage.

[0009] Preferably, the output ends of the two motors are both transmission-connected to a reducer fixedly connected to the frame, and the two motors are transmission-connected to two pulleys on the same side through the two reducers respectively.

[0010] Preferably, the motor is a three-phase asynchronous motor, and the motor is electrically connected to an external frequency converter.

[0011] Preferably, the opposite sides of the two transfer racks are fixedly connected with a plurality of cross bars, the opposite sides of the plurality of cross bars on both sides are fixedly connected with a second cylinder, and the plurality of second hooks are movably connected to the two transfer racks through the plurality of second cylinders respectively.

[0012] Preferably, the several workstations are arranged in sequence as a loading station, a washing station, a laminating station, a water blowing station, a drying station and an unloading station, and the number of the hanging racks is , which are respectively located above the stations.

[0013] Preferably, the tops of the washing station, the laminating station, the water blowing station and the drying station are all provided with through grooves, and the through grooves are used for the hanging tools to pass through.

[0014] (III) Beneficial effects:

[0015] Compared with the prior art, the utility model provides a step-by-step hanging film coating device, which has the following beneficial effects:

[0016] The step-by-step hanger coating device realizes automatic forward and reverse switching of the motor by setting a motor and setting a frequency converter. The motor drives the pulley to rotate through the reducer, and the pulley rotates, driving the transfer frame to reciprocate along the slide rail through the transmission belt. When in use, when the transfer frame moves in the direction of the upper feeding station, the first cylinder extends, and the transfer frame descends accordingly. When the cross bar moves to the suspension frame, the first cylinder contracts, and the transfer frame rises accordingly. At this time, the second cylinder extends and is placed in the second hook. The first cylinder continues to contract, and then drives the hanger to be lifted and detached from the suspension frame. The motor continues to rotate, driving the transfer frame to move forward a short distance, and the first cylinder extends, drives the hanger to descend through the transfer frame, and then the motor reverses to drive The transfer rack moves toward the lower feeding station, so that the cross bar moves to the position of the next hanging rack. When the cross bar moves to the next hanging rack, the first cylinder contracts and then extends, and the hanger is mounted on the hanging rack through the first hook, and the second cylinder is disengaged from the second hook. At this time, the motor changes the rotation direction again, and drives the transfer rack to move toward the upper feeding station again, and the cross bar moves to the previous station with the transfer rack again, and continues to work back and forth, so as to achieve the purpose of automatically laminating the hanger, thereby solving the problem that the laminating process in the prior art is relatively complicated. When there are many workpieces, manual labor is often unable to complete the work within the specified time. Therefore, a device that can automatically coat the workpiece is needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional view of the utility model;

[0018] Figure 2 It is the right view of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 For this utility model Figure 3 Enlarged view of point B in the middle.

[0022] In the figure: 1. frame; 2. suspension frame; 3. slide rail; 4. slider; 5. first cylinder; 6. transfer frame; 7. motor; 8. pulley; 9. transmission belt; 10. hanger; 11. first hook; 12. second hook; 13. hanging cage; 14. cross bar; 15. second cylinder. DETAILED DESCRIPTION

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , a stepping hanger film coating device, including a frame 1 and a number of working positions inside the frame 1. A number of suspension racks 2 are fixedly connected to the top of the frame 1. The number of suspension racks 2 is 6, which are respectively located above 6 working positions. The two long sides of the inner top wall of the frame 1 are both fixedly connected with slide rails 3 with downward slides. A number of sliders 4 are slidably connected to the outside of the two slide rails 3. It is characterized in that: the bottoms of a number of sliders 4 are all fixedly connected with a first cylinder 5, and the output ends of a number of first cylinders 5 are all fixedly connected with a transfer rack 6. Motors 7 are fixedly connected to both ends of one short side of the frame 1. The motors 7 are three-phase asynchronous motors and are electrically connected to an external frequency converter. Pulleys 8 are rotatably connected to the ends of the two long sides of the frame 1. The output ends of the two motors 7 are both drivingly connected to speed reducers fixedly connected to the frame 1. The two motors 7 are respectively drivingly connected to two pulleys 8 on the same side through two speed reducers. A transmission belt 9 is drivingly connected between the two pulleys 8 on the same long side. The two transmission belts 9 are respectively fixedly connected to the two transfer racks 6. A number of hangers 10 are movably connected to the outside of the number of suspension racks 2. Through grooves are opened at the tops of the water washing station, the film coating station, the water blowing station and the drying station for the hangers 10 to pass through. The hanger 10 includes a first hook 11, a second hook 12 and a hanging cage 13. A number of suspension racks 2 are respectively movably connected to a number of first hooks 11. Two opposite second hooks 12 are fixedly connected to the bottoms of a number of first hooks 11. A number of second hooks 12 on one side and a number of second hooks 12 on the other side are respectively movably connected to the two transfer racks 6. A hanging cage 13 is fixedly connected to the bottom of a number of second hooks 12. A number of cross bars 14 are fixedly connected to the opposite sides of the two transfer racks 6. Second cylinders 15 are fixedly connected to the opposite sides of the cross bars 14 on both sides. A number of second hooks 12 are respectively movably connected to the two transfer racks 6 through a number of second cylinders 15.

[0025] To sum up, the step-by-step hanger coating device, by setting up a motor 7, realizes the automatic forward and reverse switching of the motor 7 by setting the frequency converter, the motor 7 works and drives the pulley 8 to rotate through the reducer, the pulley 8 rotates, and drives the transfer frame 6 to reciprocate along the slide rail 3 through the transmission belt 9. When in use, when the transfer frame 6 moves in the direction of the upper feeding station, the first cylinder 5 extends, and the transfer frame 6 drops accordingly. When the cross bar 14 moves to the suspension frame 2, the first cylinder 5 contracts, and the transfer frame rises accordingly. At this time, the second cylinder 15 extends and is placed in the second hook 12. The first cylinder 5 continues to contract, and then drives the hanger 10 to lift and detach from the suspension frame 2. The motor 7 continues to rotate, driving the transfer frame 6 to move forward a short distance, the first cylinder 5 extends, drives the hanger 10 to drop through the transfer frame 6, and then the electric The machine 7 reverses and drives the transfer frame 6 to move toward the downward feeding station, so that the cross bar 14 moves to the position of the next hanging frame 2. When the cross bar 14 moves to the next hanging frame 2, the first cylinder 5 contracts and then extends, and the hanger 10 is mounted on the hanging frame 2 through the first hook 11, and the second cylinder 15 is separated from the second hook 12. At this time, the motor 7 changes the rotation direction again, and drives the transfer frame 6 to move toward the upward feeding station again, and the cross bar 14 moves to the previous station with the transfer frame 6 again, and continues to work back and forth, so as to achieve the purpose of automatically coating the hanger, thereby solving the problem that the coating process in the prior art is relatively complicated. When encountering a large number of workpieces, manual work is often unable to complete the work within the specified time. Therefore, a device that can automatically coat the workpiece is needed.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A step-by-step fixture film covering device, comprising a frame (1) and a plurality of working positions located inside the frame (1). The top of the frame (1) is fixedly connected with a plurality of suspension racks (2). Both long sides of the inner top wall of the frame (1) are fixedly connected with slide rails (3) with the slide ways facing downwards. A plurality of sliders (4) are slidably connected to the outside of both slide rails (3). It is characterized in that: The bottoms of the several sliders (4) are all fixedly connected with first cylinders (5), the output ends of the several first cylinders (5) are all fixedly connected with a transfer rack (6), both ends of one short side of the frame (1) are fixedly connected with motors (7), both ends of the two long sides of the frame (1) are rotatably connected with pulleys (8), a transmission belt (9) is connected in transmission between the two pulleys (8) on the same long side, and the two transmission belts (9) are respectively fixedly connected with the two transfer racks (6).

2. The step-type hanger film laminating device according to claim 1, wherein: Hanging tools (10) are movably connected to the exteriors of the several hanging racks (2), the hanging tools (10) include first hooks (11), second hooks (12) and hanging cages (13), the several hanging racks (2) are respectively movably connected with the several first hooks (11), two opposite second hooks (12) are fixedly connected to the bottoms of the several first hooks (11), the several second hooks (12) on one side and the several second hooks (12) on the other side are respectively movably connected with the two transfer racks (6), and hanging cages (13) are fixedly connected to the bottoms of the several second hooks (12).

3. The step-by-step fixture film laminating device according to claim 1, wherein: The output ends of the two motors (7) are both connected in transmission with speed reducers fixedly connected to the frame (1), and the two motors (7) are respectively connected in transmission with the two pulleys (8) on the same side through the two speed reducers.

4. The step-by-step fixture film coating device according to claim 3, characterized in that: The motor (7) is a three-phase asynchronous motor, and the motor (7) is electrically connected to an external frequency converter.

5. The step-by-step fixture film laminating device according to claim 2, characterized in that: Several cross bars (14) are fixedly connected to the opposite sides of the two transfer racks (6), second cylinders (15) are fixedly connected to the opposite sides of the several cross bars (14) on both sides, and the several second hooks (12) are respectively movably connected with the two transfer racks (6) through the several second cylinders (15).

6. A step-type hanger film laminating device according to any one of claims 1-5, characterized in that: The several work positions are arranged in sequence as a loading station, a water washing station, a film coating station, a water blowing station, a drying station and an unloading station, and the number of the hanging racks (2) is 6, which are respectively located above the 6 stations.

7. The step-type hanger film laminating device according to claim 6, characterized in that: Through grooves are opened at the tops of the water washing station, the film coating station, the water blowing station and the drying station, and the through grooves are used for the hanging tools (10) to pass through.

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