Punching machine for air conditioner shell

Abstract

The utility model discloses an air conditioner shell punching machine which comprises a punching equipment installation frame, a driving mechanism, a conveying mechanism and two feeding and discharging conveying belts, the driving mechanism comprises four transverse driving hydraulic rods, and the four transverse driving hydraulic rods are symmetrically arranged in pairs; the movable end of the transverse driving hydraulic rod is fixedly connected with a vertical connecting mounting frame, and the top of the vertical connecting mounting frame is provided with a vertical driving connecting plate through four vertical auxiliary mounting rods. The air conditioner shell is conveyed through the feeding and discharging conveying belt, meanwhile, the vertical driving hydraulic rod, the clamping connecting plate, the conveying mechanism, the driving hydraulic rod and other mechanisms are matched, the air conditioner shell is conveyed to the position above the stamping lower die, the air conditioner shell falls to the stamping lower die to be stamped, and therefore when the air conditioner shell is machined, the machining efficiency is improved. And meanwhile, a complicated mechanical arm structure does not need to be used, so that the stamping efficiency, convenience and safety of the air conditioner shell are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner shell punching machines, in particular to an air conditioner shell punching machine. Background Art

[0002] Air conditioning is a device that processes the temperature, humidity, purity and air flow rate of the air to meet people's production and life needs. When the air conditioner is produced, its shell is generally stamped by a device. Stamping is a forming processing method that uses a press and a mold to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size.

[0003] Most of the existing air-conditioning casing stamping machines usually require personnel to manually load and unload materials. Manual loading and unloading not only consumes a lot of physical strength, but also has certain operating risks. Even if there are a few automated loading equipment, they are also operated with the help of a robotic arm structure. The driving equipment of the robotic arm structure is not only expensive, but also has a complex internal structure and is difficult to maintain.

[0004] Therefore, it is necessary to provide an air conditioner shell punching machine to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an air conditioner shell punching machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-conditioning shell stamping machine, including a stamping equipment installation frame, a driving mechanism, a transmission mechanism and two loading and unloading conveyor belts, the driving mechanism includes four transverse driving hydraulic rods, the four transverse driving hydraulic rods are symmetrically arranged in pairs, the movable ends of the transverse driving hydraulic rods are fixedly connected to the vertical connecting mounting frame, the top of the vertical connecting mounting frame is installed with a vertical driving connecting plate through four vertical auxiliary mounting rods, the bottom of the vertical driving connecting plate is installed with a vertical driving hydraulic rod, two telescopic connecting grooves are provided on both sides of the stamping equipment installation frame, and the two sides of the stamping equipment installation frame are fixedly connected with the transverse driving connecting plate through four transverse auxiliary mounting rods, the transverse driving hydraulic rod is used to push the vertical connecting mounting frame to move horizontally, and the vertical driving hydraulic rod is used to drive the transmission mechanism to move up and down as a whole.

[0007] As a further description of the above technical solution:

[0008] The transmission mechanism comprises a clamping connection plate, and a driving motor is installed on the top of the clamping connection plate.

[0009] As a further description of the above technical solution:

[0010] The bottom of the clamping connecting plate is rotatably connected to two transmission driving rollers, the external transmission of the two transmission driving rollers is connected to a clamping transmission belt, and one end of the output shaft of the driving motor is fixedly connected to one end of one of the transmission driving rollers.

[0011] As a further description of the above technical solution:

[0012] A filling frame is fixedly connected to the bottom of the clamping connecting plate, and the filling frame is used to abut against the clamping conveyor belt.

[0013] As a further description of the above technical solution:

[0014] A stamping processing groove is provided inside the stamping equipment installation frame, and a stamping drive press is installed on the top of the stamping equipment installation frame. The stamping drive press is an existing stamping drive equipment.

[0015] As a further description of the above technical solution:

[0016] The output end of the stamping drive press is fixedly connected with an upper mold connecting block, the bottom of the upper mold connecting block is installed with a stamping upper mold, the inner wall of the stamping processing groove is fixedly connected with two groups of lower mold connecting blocks, the top of the two groups of lower mold connecting blocks are installed with a stamping lower mold, and the stamping upper mold and the stamping lower mold are both detachably installed.

[0017] As a further description of the above technical solution:

[0018] The bottom of the stamping equipment mounting frame is fixedly connected with four elevated support legs.

[0019] The utility model has the following beneficial effects:

[0020] Compared with the prior art, the air-conditioning casing stamping machine transmits the air-conditioning casing through the loading and unloading conveyor belt, and at the same time cooperates with the vertical driving hydraulic rod, the clamping connecting plate, the transmission mechanism, the driving hydraulic rod and other mechanisms to transmit the air-conditioning casing to the top of the stamping lower die. At this time, the horizontal driving hydraulic rod resets and contracts, so that the air-conditioning casing falls onto the stamping lower die for stamping processing. After the stamping processing is completed, the clamping conveyor belt clamps the air-conditioning casing and then transmits it from the stamping station to the loading and unloading conveyor belt on the other side to complete the unloading. When the air-conditioning casing is being stamped, there is no need for manual loading and unloading of the casing by personnel, and there is no need to use a complex robotic arm structure, which effectively improves the efficiency, convenience and safety of the stamping processing of the air-conditioning casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an air conditioner casing punching machine proposed by the utility model;

[0022] Figure 2This is a schematic diagram of the telescopic connecting groove structure of an air conditioner housing punching machine proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the driving mechanism structure of an air conditioner casing punching machine proposed by the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the transmission mechanism structure of an air conditioner shell punching machine.

[0025] Legend:

[0026] 1. Stamping equipment installation frame; 2. Stamping processing groove; 3. Stamping drive press; 4. Upper mold connecting block; 5. Stamping upper mold; 6. Lower mold connecting block; 7. Stamping lower mold; 8. Elevated support legs; 9. Loading and unloading conveyor belt; 10. Telescopic connecting groove; 11. Horizontal drive connecting plate; 12. Horizontal drive hydraulic rod; 13. Horizontal auxiliary installation rod; 14. Vertical connection mounting frame; 15. Vertical drive connecting plate; 16. Vertical drive hydraulic rod; 17. Vertical auxiliary installation rod; 18. Clamping connecting plate; 19. Filling frame; 20. Transmission drive roller; 21. Drive motor; 22. Clamping conveyor belt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4The utility model provides an air conditioner shell stamping machine: comprising a stamping equipment installation frame 1, a driving mechanism, a transmission mechanism and two loading and unloading conveyor belts 9, the driving mechanism comprising four transverse driving hydraulic rods 12, the four transverse driving hydraulic rods 12 are symmetrically arranged in pairs, the movable ends of the transverse driving hydraulic rods 12 are fixedly connected with a vertical connecting mounting frame 14, the top of the vertical connecting mounting frame 14 is installed with a vertical driving connecting plate 15 through four vertical auxiliary mounting rods 17, the bottom of the vertical driving connecting plate 15 is installed with a vertical driving hydraulic rod 16, the Two telescopic connecting grooves 10 are provided on both sides of the stamping equipment mounting frame 1. Both sides of the stamping equipment mounting frame 1 are fixedly connected with a transverse driving connecting plate 11 through four transverse auxiliary mounting rods 13. The transverse driving hydraulic rod 12 is installed on one side of the transverse driving connecting plate 11. The transverse driving hydraulic rod 12 is used to push the vertical connecting mounting frame 14 to move horizontally. The vertical driving hydraulic rod 16 is used to drive the transmission mechanism to move up and down as a whole. The output end of the vertical driving hydraulic rod 16 passes through the vertical connecting mounting frame 14 and is fixed to the top of the clamping connecting plate 18.

[0029] The transmission mechanism comprises a clamping connection plate 18 , and a driving motor 21 is mounted on the top of the clamping connection plate 18 .

[0030] The bottom of the clamping connecting plate 18 is rotatably connected to two transmission driving rollers 20 , and the external transmission of the two transmission driving rollers 20 is connected to a clamping transmission belt 22 . One end of the output shaft of the driving motor 21 is fixedly connected to one end of one of the transmission driving rollers 20 .

[0031] A filling frame 19 is fixedly connected to the bottom of the clamping connecting plate 18, and the filling frame 19 is used to abut against the clamping conveyor belt 22, so that the clamping conveyor belt 22 can clamp the air conditioner shell material.

[0032] A stamping processing groove 2 is provided inside the stamping equipment installation frame 1 , and a stamping driving press 3 is installed on the top of the stamping equipment installation frame 1 . The stamping driving press 3 is an existing stamping driving device.

[0033] The output end of the stamping drive press 3 is fixedly connected to an upper mold connecting block 4, a stamping upper mold 5 is installed at the bottom of the upper mold connecting block 4, and two groups of lower mold connecting blocks 6 are fixedly connected to the inner wall of the stamping processing groove 2, and a stamping lower mold 7 is installed on the top of the two groups of lower mold connecting blocks 6. The stamping upper mold 5 and the stamping lower mold 7 are both detachably installed, and personnel can replace them according to actual stamping needs.

[0034] Four elevated support legs 8 are fixedly connected to the bottom of the stamping equipment installation frame 1 .

[0035] Working principle: When stamping the air conditioner shell, first place the unprocessed air conditioner shell on the surface of the loading and unloading conveyor belt 9 for transmission. When it is transmitted to the entrance side of the stamping equipment installation frame 1, it stops. At this time, the vertical driving hydraulic rod 16 is started to drive the clamping connecting plate 18 to drive the transmission mechanism to descend as a whole. Then, the lateral driving hydraulic rods 12 on both sides are started to push the two transmission mechanisms to the center to clamp the air conditioner shell. Then, the driving motor 21 is started to drive the clamping conveyor belt 22 through the transmission driving roller 20 to transmit the air conditioner shell to the top of the stamping lower die 7. At this time, the lateral driving hydraulic rod 12 is reset and contracted to make the air conditioner shell fall onto the stamping lower die 7 for stamping processing.

[0036] After the stamping process is completed, the above steps are repeated. The difference is that the clamping conveyor belt 22 clamps the air conditioner shell and then transfers it from the stamping station to the loading and unloading conveyor belt 9 on the other side to complete the unloading.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air conditioner housing stamping machine, comprising a stamping equipment mounting frame (1), a driving mechanism, a transmission mechanism and two loading and unloading conveyor belts (9), characterized in that: The driving mechanism comprises four transverse driving hydraulic rods (12), the four transverse driving hydraulic rods (12) are symmetrically arranged in pairs, the movable ends of the transverse driving hydraulic rods (12) are fixedly connected to the vertical connecting mounting frame (14), the top of the vertical connecting mounting frame (14) is installed with a vertical driving connecting plate (15) through four vertical auxiliary mounting rods (17), the bottom of the vertical driving connecting plate (15) is installed with a vertical driving hydraulic rod (16), two telescopic connecting grooves (10) are provided on both sides of the stamping equipment mounting frame (1), and the two sides of the stamping equipment mounting frame (1) are fixedly connected to the transverse driving connecting plate (11) through four transverse auxiliary mounting rods (13).

2. The air conditioner housing punching machine according to claim 1, characterized in that: The transmission mechanism comprises a clamping connection plate (18), and a driving motor (21) is installed on the top of the clamping connection plate (18).

3. The air conditioner housing punching machine according to claim 2, characterized in that: The bottom of the clamping connection plate (18) is rotatably connected to two transmission drive rollers (20), and the external transmission of the two transmission drive rollers (20) is connected to a clamping transmission belt (22).

4. The air conditioner housing punching machine according to claim 2, characterized in that: The bottom of the clamping connecting plate (18) is fixedly connected with a filling frame (19).

5. The air conditioner housing punching machine according to claim 1, characterized in that: A stamping processing groove (2) is provided inside the stamping equipment installation frame (1), and a stamping driving press (3) is installed on the top of the stamping equipment installation frame (1).

6. The air conditioner housing punching machine according to claim 5, characterized in that: The output end of the punching driving press machine (3) is fixedly connected to an upper die connection block (4), a punching upper die (5) is installed at the bottom of the upper die connection block (4), and two groups of lower die connection blocks (6) are fixedly connected to the inner wall of the punching processing groove (2), and a punching lower die (7) is installed at the top of the two groups of lower die connection blocks (6).

7. The air conditioner housing punching machine according to claim 1, characterized in that: Four elevated support legs (8) are fixedly connected to the bottom of the stamping equipment installation frame (1).

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