A sheet metal deviation correction and beating device for spraying hanger

Abstract

A sheet metal deviation correction and beating device for a spray hanger relates to the technical field of air conditioner parts processing, and its structure includes a bracket, a beating piece, and a beating drive mechanism; the connecting end of the beating piece is connected to the bracket through a connecting piece, and the beating end of the beating piece is extended along a side close to the sheet metal piece; the power output end of the beating drive mechanism is connected to the connecting end of the beating piece, and under the drive of the beating drive mechanism, the beating piece performs up and down pitching motion with the connecting piece as a fulcrum. The present invention drives the beating piece to perform up and down pitching motion with the connecting piece as a fulcrum through a beating drive mechanism, and utilizes a simple lever principle to achieve beating and deviation correction of the sheet metal piece, so that the sheet metal piece can be inserted into the specified depth of the hanger hook, thereby avoiding the situation of falling during the processing process, ensuring the smooth completion of the sheet metal spraying processing, and improving the processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioner parts processing, in particular to a sheet metal deviation correcting and beating device for a spray hanger. Background Art

[0002] Since the air conditioner outdoor unit is installed outdoors and is exposed to wind and sun all year round, the quality of sheet metal spraying of the air conditioner outdoor unit is very high. During the spraying process, the sheet metal parts need to be hung on the designated hanger first, and then the sheet metal parts need to be sprayed and washed with water, etc., in order to form high-quality sheet metal for the air conditioner outdoor unit. After multiple spraying processes, a certain thickness of powder will be attached to the hanger, especially on the hook of the hanger, which increases the diameter of the hook and increases the friction on the surface of the hook, resulting in the sheet metal parts being able to be hung in a shallow position on the hook and unable to slide down to the bottom of the hook; and at this time, when washing or spraying, the sheet metal parts will easily fall off, and the line needs to be stopped for processing, affecting the normal operation of the processing production line. Summary of the invention

[0003] The purpose of the present invention is to avoid the shortcomings of the prior art and provide a sheet metal correction and beating device for a spray hanger, which can automatically beat the sheet metal parts with holes so that the sheet metal parts can be completely hung on the hooks of the hanger, thereby improving the stability of the sheet metal parts on the hanger, avoiding them from falling during processing, and ensuring the normal operation of the production line.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A sheet metal deviation correction and flapping device for a spray hanger comprises a bracket, a flapping piece and a flapping drive mechanism; the connecting end of the flapping piece is connected to the bracket via a connecting piece, and the flapping end of the flapping piece is extended along a side close to the sheet metal piece; the power output end of the flapping drive mechanism is connected to the connecting end of the flapping piece, and under the drive of the flapping drive mechanism, the flapping piece performs up and down pitching motion with the connecting piece as a fulcrum.

[0006] According to a preferred embodiment of the present invention, the beating drive mechanism includes a driving rod and a power source for driving the driving rod to move up and down, wherein the upper end of the driving rod is connected to the connecting end of the beating member, and the lower end of the driving rod is connected to the power source.

[0007] Preferably, the flapping drive mechanism also includes a disc; the lower end of the driving rod is connected to the end surface of the disc, and the upper end of the driving rod is connected to the connecting end of the flapping member through a first fisheye joint; the power source is a rotating power source, which drives the disc to rotate.

[0008] Preferably, the connecting member is a second fisheye joint, the fisheye end of the second fisheye joint is connected to the bracket, and the fixed end of the second fisheye joint is connected to the top of the connecting end of the flapping member.

[0009] Preferably, the bracket includes a vertical frame and an extension frame, wherein the extension frame is arranged on the vertical frame and extends outward; a fixing rod is arranged on the extension frame, and the fixing rod is installed on the fisheye end of the second fisheye joint.

[0010] Preferably, a mounting plate is provided on the stand, and the rotational power source is arranged on the mounting plate; the stand is a profile, and the mounting plate is fastened to the profile by screws.

[0011] According to a preferred embodiment of the present invention, a clamping plate assembly is provided at the connecting end of the flapping member, the clamping plate assembly includes an upper clamping plate and a lower clamping plate, the connecting end of the flapping member is arranged between the upper clamping plate and the lower clamping plate, and the lower end of the connecting member is connected to the upper clamping plate.

[0012] Preferably, the beating piece is urethane foam.

[0013] A preferred solution of the present invention further comprises a base, and the bracket is arranged on the base.

[0014] A preferred embodiment of the present invention further comprises a speed regulator which is electrically connected to the beating drive mechanism.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention drives the flapping part to perform up and down pitching motion with the connecting part as the fulcrum through the flapping driving mechanism, and utilizes the simple lever principle to realize the flapping and deviation correction of the sheet metal part, so that the sheet metal part can be inserted into the specified depth of the hanger hook, thereby avoiding the situation of falling during the processing, ensuring the smooth completion of the sheet metal spraying processing, and improving the processing efficiency.

[0017] 2. The present invention has a simple structure and occupies a small space. It can realize the deviation correction of sheet metal parts by beating the beating piece extending to one side, which is convenient for use with various hangers and has good adaptability. In addition, the present invention realizes the automated operation of the deviation correction and beating of sheet metal parts, replaces manual work, saves labor, and realizes the automated production of sheet metal spray processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The invention is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the invention. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of one specific sheet metal part.

[0020] Figure 2-Figure 3 It is a structural schematic diagram of a specific spray hanger, wherein: Figure 2 For the main view, Figure 3 for Figure 2 A is an enlarged view of the middle image.

[0021] Figure 4-Figure 7 It is a schematic diagram of the overall structure of a sheet metal deviation correction and beating device of a spray hanger of the present invention, wherein: Figure 4 For the main view, Figure 5 is a side view, Figure 6 For a stereogram, Figure 7 This is a stereogram from another perspective (the speed regulator is not shown).

[0022] The accompanying drawings are numbered as follows:

[0023] 1- sheet metal, 2- horizontal plate, 3- hanging hole, 4- hanging part, 5- hanger, 6- vertical frame, 7- limiting part, 8- root, 9- base, 10- connecting threaded rod, 11- second fisheye joint, 12- upper clamping plate, 13- lower clamping plate, 14- flapping piece, 15- connecting rod, 16- first fisheye joint, 17- driving rod, 18- disc, 19- mounting plate, 20- rotating power source, 21- flapping end, 22- connecting end, 23- extension frame, 24- connecting rod, 25- speed regulator. DETAILED DESCRIPTION

[0024] The present invention is further described in conjunction with the following examples.

[0025] Example 1

[0026] See also Figure 4-Figure 7 A sheet metal deviation correction and beating device for a spray hanger in this embodiment includes a bracket, a beating member 14 and a beating drive mechanism; the connecting end 22 of the beating member 14 is connected to the bracket through a connecting member, and the beating end 21 of the beating member 14 is extended along a side close to the sheet metal member; the power output end of the beating drive mechanism is connected to the connecting end 22 of the beating member 14, and under the drive of the beating drive mechanism, the beating member 14 performs up and down pitching motion with the connecting member as a fulcrum.

[0027] See also Figure 4-Figure 7The flapping drive mechanism includes a driving rod 17 and a power source for driving the driving rod 17 to move up and down. The upper end of the driving rod 17 is connected to the connecting end 22 of the flapping member 14, and the lower end of the driving rod 17 is connected to the power source. The setting of the driving rod 17 facilitates the connection between the power source and the flapping member 14, so as to realize the driving of the flapping member 14; specifically, during operation, the power source drives the driving rod 17 to move up and down, thereby pushing the connecting end 22 of the flapping member 14 to move up and down, and the flapping member 14 performs a pitching motion with the connecting member as a support point, thereby realizing the flapping end 21 of the flapping member 14 flapping the sheet metal part, so that the sheet metal part can be better hung on the hook of the hanger.

[0028] See also Figure 4-Figure 7 , the flapping drive mechanism also includes a disc 18; the lower end of the driving rod 17 is connected to the end surface of the disc 18, and the upper end of the driving rod 17 is connected to the connecting end 22 of the flapping member 14 through a first fisheye joint 16; the power source is a rotating power source 20, and the rotating power source 20 drives the disc 18 to rotate. In this embodiment, the lower end of the driving rod 17 is provided with a connecting rod 24 extending laterally, and the connecting rod 24 is connected to the disc 18; the rotating power source 20 is a motor, and the motor is connected to the disc 18 by a key; the disc 18 is inlaid with a bearing. During operation, the motor drives the disc 18 to rotate, driving the driving rod 17 to reciprocate up and down, thereby driving the flapping member 14 to continuously pitch and roll, realizing continuous and gentle flapping of the sheet metal parts, which is conducive to improving the flapping and deviation correction effect, and allowing the sheet metal parts to be quickly hung on the hook of the hanger. The upper end of the driving rod 17 is connected to the connecting end 22 of the beating member 14 through the first fisheye joint 16, which improves the flexibility of the upper end of the driving rod 17. When the driving rod 17 moves up and down with the rotation of the disc 18, the beating member 14 can be pulled or pushed better, which is conducive to improving the beating effect. The upper end of the driving rod 17 of this embodiment is installed in the threaded connection structure at the lower end of the first fisheye joint 16.

[0029] See also Figure 4-Figure 7, the connecting member is a second fisheye joint 11, the fisheye end of the second fisheye joint 11 is connected to the bracket, and the fixed end of the second fisheye joint 11 is connected to the top of the connecting end 22 of the flapping member 14. The second fisheye joint 11 is used as the connecting member, so that the movement of the flapping member 14 is more flexible. In addition, the up and down movement of the driving rod 17 is driven by the disc 18, so that the driving rod 17 has a certain degree of left and right deflection while moving up and down. Since the connecting member is the second fisheye joint 11, the flapping member 14 can adapt to the deflection of the driving member when flapping the sheet metal part in the up and down pitching movement, and then perform a certain degree of deflection movement, so as to achieve the coordination between the two; at the same time, the flapping member 14 can evenly flap the sheet metal part within a certain deflection range when flapping, so that the sheet metal part can be better inserted into the hook of the hanger, thereby improving the flapping effect.

[0030] See also Figure 4-Figure 7 The bracket includes a vertical frame 6 and an extension frame 23, wherein the extension frame 23 is arranged on the vertical frame 6 and extends outward; a fixing rod is provided on the extension frame 23, and the fixing rod is installed on the fisheye end of the second fisheye joint 11.

[0031] See also Figure 4-Figure 7 The stand 6 is provided with a mounting plate 19, and the rotation power source 20 is arranged on the mounting plate 19; the stand 6 is a profile, and the mounting plate 19 is fastened to the profile by screws. Specifically, the present embodiment selects a 40*80 profile as the stand 6; the preferred solution realizes that the height of the rotation power source 20 can be adjusted, so as to adjust the height of the beating member 14 to adapt to sheet metal parts at different heights, has good adaptability, and is simple in structure.

[0032] See also Figure 4-Figure 7 , a clamping plate assembly is provided at the connection end 22 of the flapping member 14, and the clamping plate assembly includes an upper clamping plate 12 and a lower clamping plate 13. The connection end 22 of the flapping member 14 is arranged between the upper clamping plate 12 and the lower clamping plate 13, and the lower end of the connecting member is connected to the upper clamping plate 12. In this embodiment, the upper clamping plate 12 and the lower clamping plate 13 are locked by screws, so as to clamp the connection end 22 of the flapping member 14. A connecting rod 15 is provided at the end of the lower clamping plate 13, and the connecting rod 15 is connected to the fisheye end of the first fisheye joint 16. A connecting threaded rod 10 is provided at the top of the upper clamping plate 12, and the connecting threaded rod 10 is connected to the fixed end of the second fisheye joint 11.

[0033] See also Figure 4-Figure 7, the beating member 14 is a high-strength rubber. The high-strength rubber is used to beat the sheet metal, which improves the softness during beating, avoids rigid collision with the sheet metal, and effectively protects the sheet metal; in addition, the high-strength rubber can effectively simulate the action of a human arm swinging a hammer when beating, and improves the effect of correcting the beating of the sheet metal. Of course, the beating member 14 in this embodiment can also be composed of a plate of other flexible materials.

[0034] See also Figure 4-Figure 7 , and further includes a base 9, and the bracket is arranged on the base 9. The arrangement of the base 9 makes the entire flapping device more stable, improves the stability during flapping, and is convenient for storage. In this embodiment, the bottom of the bracket is connected to the base 9 by screw locking, ensuring the force-bearing area of ​​the base 9 and preventing the device from tilting.

[0035] See also Figure 4-Figure 6 , further comprising a speed regulator 25, which is electrically connected to the beating drive mechanism. Specifically, the speed regulator 25 in this embodiment is arranged on the base 9, and the speed regulator 25 is electrically connected to the rotating power source 20 (motor). By setting the speed regulator 25, the speed of the rotating power source 20 is controlled, thereby controlling the beating frequency of the beating member 14. Specifically, when beating, the beating member 14 is controlled to gradually accelerate from slow to fast to adjust to a suitable frequency to beat the sheet metal part, and the beating force is controlled by the frequency of the beating, so that the sheet metal part is evenly beat in the best way.

[0036] See also Figure 1-Figure 7 The working principle of the sheet metal deviation correction and beating device of the spray hanger of this embodiment is:

[0037] See also Figure 1 ,by Figure 1 The sheet metal part 1 shown is an example; wherein, a horizontal plate 2 extending laterally is provided on the top of the sheet metal part 1, and a hanging hole 3 is provided on the horizontal plate 2, and the sheet metal part 1 is hung on the hook of the hanger 5 by using the hanging hole 3. Figure 2 The hanger 5 shown is one of the specific hangers 5 in the actual processing process. The present invention can also be applied to other different types of sheet metal spray hangers. Figure 3 The hook on the hanger 5 includes a hanging portion 4 and a limiting portion 7. The diameter of the limiting portion 7 is larger than that of the hanging portion 4. In the working state, the hanging holes 3 on the horizontal plate 2 of the sheet metal 1 need to be correspondingly inserted and hung on the hanging portion 4, and the hanging holes 3 need to slide down to the root 8 of the hanging portion 4 before they can be hung and fixed; however, after long-term use of the hanger 5, powder is attached to the hanging portion 4 of the hook, causing the diameter to become larger and the friction force to increase. After the sheet metal 1 is hung on the hook, it cannot slide smoothly and naturally to the root 8 of the hanging portion 4. Therefore, it is necessary to tap and correct the deviation of the sheet metal 1 to ensure that the sheet metal 1 is hung and fixed to avoid falling.

[0038] Before the deviation correction and beating, the sheet metal deviation correction and beating device of this embodiment is first placed on one side of the hanger and corresponds to the sheet metal 1 to be beaten, so that the beating member 14 is located above the sheet metal; then, the rotational power source 20 is controlled to operate by the speed regulator 25, and the beating member 14 is driven to move up and down by the disc 18 and the driving rod 17 to achieve the beating of the horizontal plate 2 of the sheet metal 1, and the beating frequency of the sheet metal 1 is controlled from slow to fast until the appropriate speed and strength are reached, and finally the hanging hole 3 of the horizontal plate 2 of the sheet metal is beaten to the root 8 of the hook hanging part 4 to complete the deviation correction and beating.

[0039] Example 2

[0040] The difference between this embodiment and the first embodiment is that the power source is a linear drive mechanism. For example, the power source is a cylinder, and the telescopic part of the cylinder is connected to the driving rod 17. When working, driven by the cylinder, the flapping member 14 realizes up and down pitching movement with the connecting member as a fulcrum, thereby flapping the sheet metal part through the flapping end 21 of the flapping member 14. The cylinder is used as the power source, and its driving force is large, so that the flapping force on the sheet metal part is increased, and the speed at which the sheet metal part enters the specified depth of the hook of the hanger is accelerated.

[0041] Example 3

[0042] The difference between this embodiment and embodiment 1 is that a mobile drive mechanism can be set under the base 9, and the mobile drive mechanism is used to drive the entire device to move linearly between different hanger stations to achieve automatic alignment, correction and tapping. In the batch spraying production process of sheet metal parts, multiple hangers can be arranged in a straight line and sprayed or washed uniformly. At this time, the entire device can be driven to the corresponding position of each hanger by the drive of the mobile drive mechanism, and each sheet metal part can be tapped and corrected in turn without manual handling and transfer, and the degree of automation is high.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A sheet metal deviation correction and beating device for a spray hanger, characterized in that: It includes a bracket, a flapping piece and a flapping drive mechanism; the connecting end of the flapping piece is connected to the bracket through a connecting piece, and the flapping end of the flapping piece is extended along a side close to the sheet metal part; the power output end of the flapping drive mechanism is connected to the connecting end of the flapping piece, and the top of the sheet metal part is provided with a transversely extending horizontal plate, and the transverse plate is provided with a hanging hole, and the flapping piece is hung on a hook of a hanger by using the hanging hole, and the flapping piece is located above the sheet metal part; under the drive of the flapping drive mechanism, the flapping piece performs up and down pitching motion with the connecting piece as a fulcrum, so that the hanging hole of the transverse plate of the sheet metal part flaps to the root of the hanging part of the hook.

2. The sheet metal deviation correction and beating device for a spray hanger according to claim 1 is characterized in that: The beating driving mechanism includes a driving rod and a power source for driving the driving rod to move up and down, the upper end of the driving rod is connected to the connecting end of the beating member, and the lower end of the driving rod is connected to the power source.

3. The sheet metal deviation correction and beating device for a spray hanger according to claim 2 is characterized in that: The beating drive mechanism also includes a disc; the lower end of the driving rod is connected to the end surface of the disc, and the upper end of the driving rod is connected to the connecting end of the beating member through a first fisheye joint; the power source is a rotating power source, which drives the disc to rotate.

4. The sheet metal deviation correction and beating device for a spray hanger according to claim 3 is characterized in that: The connecting piece is a second fisheye joint, the fisheye end of the second fisheye joint is connected to the bracket, and the fixed end of the second fisheye joint is connected to the top of the connecting end of the flapping piece.

5. The sheet metal deviation correction and beating device for a spray hanger according to claim 4 is characterized in that: The bracket comprises a vertical frame and an extension frame, wherein the extension frame is arranged on the vertical frame and extends outward; a fixing rod is arranged on the extension frame and the fixing rod is installed on the fisheye end of the second fisheye joint.

6. The sheet metal deviation correction and beating device for a spray hanger according to claim 5, characterized in that: The stand is provided with a mounting plate, and the rotating power source is arranged on the mounting plate; the stand is a profile, and the mounting plate is fastened to the profile by screws.

7. The sheet metal deviation correction and beating device for a spray hanger according to claim 1, characterized in that: A clamping plate assembly is provided at the connecting end of the slapping member, and the clamping plate assembly includes an upper clamping plate and a lower clamping plate. The connecting end of the slapping member is arranged between the upper clamping plate and the lower clamping plate, and the lower end of the connecting member is connected to the upper clamping plate.

8. The sheet metal deviation correction and beating device for a spray hanger according to claim 1 or 7, characterized in that: The beating piece is high-strength rubber.

9. The sheet metal deviation correction and beating device for a spray hanger according to claim 1, characterized in that: It also includes a base, and the bracket is arranged on the base.

10. The sheet metal deviation correction and beating device for a spray hanger according to claim 1, characterized in that: It also includes a speed regulator, which is electrically connected to the beating drive mechanism.

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