Automatic press-fitting equipment for air conditioner silencer

Abstract

The utility model relates to the technical field of processing of air conditioner silencers, in particular to automatic press-fitting equipment for air conditioner silencers, which comprises a workbench, two feeding seats are fixedly arranged at the top of the workbench, a plurality of uniformly distributed discharging grooves are arranged at the top of each feeding seat, and a discharging mechanism is arranged in the middle of each feeding seat. Mounting bases are symmetrically and fixedly arranged at the two ends of the top of the workbench, air cylinders are fixedly arranged at the tops of the mounting bases, press-fitting heads are fixedly arranged on the opposite sides of piston rods of the two air cylinders, and a discharging mechanism is arranged on the sides, close to the feeding base, of the mounting bases. When the semi-finished products of the air conditioner silencers are placed in the discharging plate and the discharging groove and matched with the discharging mechanism, due to the fact that the two ends of the semi-finished products of the air conditioner silencers are not limited, the device can automatically feed the semi-finished products of the air conditioner silencers with different lengths, adjustment is not needed, convenience is brought to use of workers, and the working efficiency is improved. And the press-fitting efficiency of the air conditioner silencer semi-finished product can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing air conditioner silencers, in particular to automatic pressing equipment for air conditioner silencers. Background Art

[0002] Air conditioning silencer is a device that uses the principles of sound absorption, reflection, interference, etc. to reduce the airflow noise in ventilation and air conditioning systems. Pressing equipment is required during its production process.

[0003] For example, the prior art (patent number CN219426109U) discloses an automatic press-fitting device for air conditioner silencers, comprising a frame, a panel is provided on the upper part of the frame, an automatic press-fitting mechanism, an automatic clamping mechanism, a first and second material blocking mechanism, a material discharge mechanism and a control mechanism are provided on the upper part of the panel; the automatic clamping mechanism is used to automatically clamp the semi-finished air conditioner silencer to the automatic press-fitting mechanism, the automatic press-fitting mechanism is used to press the semi-finished air conditioner silencer into the final air conditioner silencer finished product of the required size, the first and second material blocking mechanisms cooperate with each other to prevent the semi-finished air conditioner silencer from sliding from the material discharge mechanism to the bottom of the automatic clamping mechanism; the material discharge mechanism is used to hold the semi-finished air conditioner silencer; the control mechanism is used to control the automatic press-fitting mechanism, the automatic clamping mechanism, the first and second material blocking mechanisms and the material discharge mechanism to perform corresponding press-fitting, clamping, material blocking and material discharge work. The advantages of the utility model are: it can avoid pinching the fingers of workers, can reduce the labor intensity of workers and improve the production efficiency of finished products.

[0004] When the discharge mechanism in the above application loads silencers of different lengths, the left discharge rack and the right discharge rack need to be adjusted so as to be suitable for air-conditioning silencers of different lengths. However, since the positions of the left discharge rack and the right discharge rack are fixed, it is not convenient to adjust them, which brings inconvenience to the staff. Utility Model Content

[0005] The utility model aims to provide an automatic press-fitting device for an air conditioner muffler to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An automatic press-fitting device for an air conditioner muffler comprises a workbench, two loading seats are fixedly arranged on the top of the workbench, a plurality of evenly distributed discharge grooves are opened on the top of the loading seats, and a discharge mechanism is arranged in the middle of the loading seats;

[0008] Mounting seats are symmetrically fixed at both ends of the top of the workbench, a cylinder is fixed on the top of the mounting seat, a pressing head is fixed on the opposite sides of the two cylinder piston rods, and a discharge mechanism is provided on one side of the mounting seat close to the loading seat.

[0009] Preferably, a feeding plate and a discharge plate are fixedly provided at both ends of the top of the loading seat, and a discharge groove is provided at one end of the top of the loading seat close to the discharge plate.

[0010] Preferably, the discharge mechanism comprises a conveying component and a driving component;

[0011] The conveying assembly includes a conveying plate and two transmission shafts rotatably connected to the front loading seat. The top of the conveying plate is provided with a plurality of evenly distributed conveying grooves. A transmission rod is fixedly arranged on the back of the transmission shaft. The end of the transmission rod away from the transmission shaft is rotatably connected to the bottom of the conveying plate.

[0012] Preferably, the driving assembly includes a driving motor and two belt pulleys, the two belt pulleys are respectively fixedly arranged on the outside of the two transmission shafts, and the two belt pulleys are connected by belts, and one end of one of the transmission shafts is connected to the driving motor.

[0013] Preferably, the unloading mechanism includes a unloading seat, a connecting rod is fixedly provided at the bottom of the unloading seat, a sliding groove cooperating with the connecting rod is opened at one end of the loading seat, a lifting rod is rotatably provided at one end of the mounting seat close to the loading seat, and a push plate is fixedly provided at one end of the cylinder piston rod close to the pressing head.

[0014] Preferably, the number of the discharge troughs is nine, the number of the conveying troughs is four, and both the discharge troughs and the conveying troughs are arranged in a trapezoidal shape, and the conveying plate is located between the two discharge seats.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model places the semi-finished air conditioner silencer on the unloading plate and the discharging trough, and cooperates with the discharging mechanism. Since there is no limit at both ends of the semi-finished air conditioner silencer, the device can automatically load the semi-finished air conditioner silencer of different lengths without adjustment, which brings convenience to the staff and is conducive to improving the pressing efficiency of the semi-finished air conditioner silencer.

[0017] 2. The utility model realizes the effect of automatically unloading the finished air conditioner muffler after press-fitting in the leftmost discharge trough by setting up a discharge mechanism, and cooperates with the discharge mechanism to further improve the press-fitting efficiency of the semi-finished air conditioner muffler. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the loading seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the material discharge mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the unloading mechanism of the utility model;

[0023] The reference numerals in the figure are as follows: 1. workbench; 2. loading seat; 3. discharge chute; 4. discharge mechanism; 41. conveying assembly; 411. conveying plate; 412. transmission shaft; 413. conveying chute; 414. transmission rod; 42. driving assembly; 421. driving motor; 422. pulley; 5. mounting seat; 6. cylinder; 7. pressing head; 8. unloading mechanism; 81. unloading seat; 82. connecting rod; 83. slide; 84. lifting rod; 85. push plate; 9. unloading plate; 10. unloading plate; 11. unloading chute. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] like Figure 1-Figure 4 As shown, an automatic press-fitting device for an air conditioner muffler comprises a workbench 1, two loading seats 2 are fixedly arranged on the top of the workbench 1, a plurality of evenly distributed discharge slots 3 are opened on the top of the loading seat 2, and a discharge mechanism 4 is arranged in the middle of the loading seat 2;

[0026] The two ends of the top of the workbench 1 are symmetrically fixed with mounting seats 5, the top of the mounting seats 5 is fixed with a cylinder 6, the opposite sides of the piston rods of the two cylinders 6 are fixed with a press head 7, and the side of the mounting seat 5 close to the loading seat 2 is provided with a discharge mechanism 8;

[0027] A material removal plate 9 and a material discharge plate 10 are fixedly provided at both ends of the top of the material loading seat 2, and a material discharge groove 11 is provided at one end of the top of the material loading seat 2 close to the material discharge plate 10;

[0028] By placing the semi-finished air-conditioning silencer on the top of the blanking plate 9, the semi-finished air-conditioning silencer slides along the blanking plate 9 into the discharge troughs 3 on the left and right sides, and then moves to the discharge trough 3 on the left side one by one under the action of the discharge mechanism 4. After moving to the inside of the discharge trough 3 on the far left, the two cylinders 6 operate to push the press-fitting heads 7 to move inward, and the two press-fitting heads 7 press-fit the two ends of the semi-finished air-conditioning silencer. In this device, when the semi-finished air-conditioning silencer is placed in the blanking plate 9 and the discharge trough 3, there is no limit on both ends of the semi-finished air-conditioning silencer, so that the device can automatically load semi-finished air-conditioning silencers of different lengths without adjustment, which brings convenience to the use of the staff and is conducive to improving the press-fitting efficiency of the semi-finished air-conditioning silencer.

[0029] After the press-fitting is completed, under the action of the unloading mechanism 8, the finished air-conditioning muffler is pushed upward from the leftmost discharge trough 3, and then falls into the discharge trough 11 along the unloading plate 10. The unloading mechanism 8 is set to achieve the effect of automatic unloading of the finished air-conditioning muffler after the press-fitting in the leftmost discharge trough 3, and cooperate with the discharge mechanism 4 to further improve the press-fitting efficiency of the semi-finished air-conditioning muffler.

[0030] like Figure 3 As shown, the material discharging mechanism 4 includes a conveying component 41 and a driving component 42;

[0031] The conveying assembly 41 includes a conveying plate 411 and two transmission shafts 412 rotatably connected to the front loading seat 2. A plurality of evenly distributed conveying grooves 413 are provided on the top of the conveying plate 411. A transmission rod 414 is fixedly provided on the back of the transmission shaft 412. One end of the transmission rod 414 away from the transmission shaft 412 is rotatably connected to the bottom of the conveying plate 411.

[0032] By starting the driving assembly 42, the two transmission shafts 412 rotate, and the two transmission rods 414 rotate, and then the conveying plate 411 rotates, and the rightmost conveying trough 413 first receives the semi-finished air conditioner muffler in the rightmost discharge trough 3, and as the conveying plate 411 continues to rotate, the semi-finished air conditioner muffler is pressed into the leftmost discharge trough 3;

[0033] The driving assembly 42 includes a driving motor 421 and two belt pulleys 422. The two belt pulleys 422 are respectively fixedly arranged outside the two transmission shafts 412, and the two belt pulleys 422 are connected by belts. One end of one transmission shaft 412 is connected to the driving motor 421.

[0034] By driving the motor 421 to rotate, and due to the effects of the two belt pulleys 422 and the belts, the two transmission shafts 412 can be driven to rotate synchronously at the same time.

[0035] like Figure 2 and Figure 4 As shown, the unloading mechanism 8 includes a unloading seat 81, a connecting rod 82 is fixedly arranged at the bottom of the unloading seat 81, a sliding groove 83 that cooperates with the connecting rod 82 is opened at one end of the loading seat 2, a lifting rod 84 is rotatably arranged at one end of the mounting seat 5 close to the loading seat 2, and a push plate 85 is fixedly arranged at one end of the piston rod of the cylinder 6 close to the press head 7;

[0036] After the pressing head 7 completes the pressing of the semi-finished air-conditioning silencer, the piston rod of the cylinder 6 shrinks to its shortest point and drives the push plate 85 to move. During the movement of the push plate 85, it gradually approaches one end of the lifting rod 84. As the push plate 85 moves, the push plate 85 acts on the lifting rod 84, and the end of the lifting rod 84 away from the push plate 85 acts on the connecting rod 82. The connecting rod 82 is forced to drive the discharge seat 81 to slide upward along the slide groove 83, and the discharge seat 81 lifts the finished air-conditioning silencer in the leftmost discharge trough 3 upward until the finished air-conditioning silencer falls into the discharge trough 11 along the discharge plate 10. Then, the piston rod of the cylinder 6 extends a distance, and under the self-weight of the push plate 85 and the connecting rod 82, it moves downward along the slide groove 83 to the bottom, and acts on the lifting rod 84 to reset the lifting rod 84, and then the piston rod of the cylinder 6 no longer continues to extend.

[0037] like Figure 2-Figure 4 As shown, the number of discharge troughs 3 is nine, the number of conveying troughs 413 is four, and both the conveying troughs 413 and the discharge troughs 3 are arranged in a trapezoidal shape, and the conveying plate 411 is located between the two discharge seats 81 .

[0038] The working principle of the automatic press-fitting equipment for air conditioner silencer provided by the utility model is as follows:

[0039] When in use, the user places a plurality of semi-finished air conditioner silencers on the blanking plate 9, and the semi-finished air conditioner silencers slide along the blanking plate 9 into the discharge troughs 3 on the left and right sides, and then move one by one to the discharge trough 3 on the left side under the action of the discharge mechanism 4. After moving to the inside of the discharge trough 3 on the far left, the two cylinders 6 operate to push the press-fitting heads 7 to move inward, and the two press-fitting heads 7 press-fit the two ends of the semi-finished air conditioner silencers;

[0040] After the press-fitting is completed, the finished air conditioner muffler is pushed upward from the leftmost discharge chute 3 under the action of the discharge mechanism 8, and then falls into the discharge chute 11 along the discharge plate 10.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automatic press-fitting device for an air conditioner muffler, comprising a workbench (1), characterized in that: Two loading seats (2) are fixedly arranged on the top of the workbench (1), a plurality of evenly distributed discharge grooves (3) are opened on the top of the loading seat (2), and a discharge mechanism (4) is arranged in the middle of the loading seat (2); Mounting seats (5) are symmetrically fixedly arranged at both ends of the top of the workbench (1), a cylinder (6) is fixedly arranged on the top of the mounting seat (5), a pressing head (7) is fixedly arranged on the opposite sides of the piston rods of the two cylinders (6), and a discharge mechanism (8) is arranged on the side of the mounting seat (5) close to the loading seat (2).

2. The automatic press-fitting equipment for air conditioner muffler according to claim 1 is characterized in that: A material removal plate (9) and a material discharge plate (10) are respectively fixedly arranged at both ends of the top of the material loading seat (2), and a material discharge groove (11) is provided at one end of the top of the material loading seat (2) close to the material discharge plate (10).

3. The automatic press-fitting equipment for air conditioner muffler according to claim 1 is characterized in that: The material discharge mechanism (4) comprises a conveying component (41) and a driving component (42); The conveying assembly (41) comprises a conveying plate (411) and two transmission shafts (412) rotatably connected to the front loading seat (2); a plurality of evenly distributed conveying grooves (413) are provided on the top of the conveying plate (411); a transmission rod (414) is fixedly arranged on the back of the transmission shaft (412); and one end of the transmission rod (414) away from the transmission shaft (412) is rotatably connected to the bottom of the conveying plate (411).

4. The automatic press-fitting equipment for air conditioner muffler according to claim 3 is characterized in that: The driving assembly (42) comprises a driving motor (421) and two belt pulleys (422), wherein the two belt pulleys (422) are respectively fixedly arranged outside the two transmission shafts (412), and the two belt pulleys (422) are connected by a belt, wherein one end of one of the transmission shafts (412) is connected to the driving motor (421).

5. The automatic press-fitting equipment for air conditioner muffler according to claim 3 is characterized in that: The unloading mechanism (8) comprises a unloading seat (81), a connecting rod (82) is fixedly arranged at the bottom of the unloading seat (81), a sliding groove (83) cooperating with the connecting rod (82) is opened at one end of the loading seat (2), a lifting rod (84) is rotatably arranged at one end of the mounting seat (5) close to the loading seat (2), and a push plate (85) is fixedly arranged at one end of the piston rod of the cylinder (6) close to the pressing head (7).

6. The automatic press-fitting equipment for air conditioner silencer according to claim 5, characterized in that: The number of the discharge troughs (3) is nine, the number of the conveying troughs (413) is four, and the conveying troughs (413) and the discharge troughs (3) are both arranged in a trapezoidal shape, and the conveying plate (411) is located between the two discharge seats (81).

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