Automatic pressing device for aerosol can production line

Abstract

The utility model discloses an automatic pressing device for an aerosol can production line, which relates to the technical field of aerosol can processing equipment, and comprises: a frame, a transmission housing is fixedly connected to one side of the frame, a transmission assembly is arranged on the inner wall of the transmission housing, a motor is fixedly connected to one side of the transmission housing, a plurality of conveying rollers are arranged on one side of the transmission housing, a conveyor belt is sleeved on the outer side walls of the plurality of conveying rollers, a gantry is fixedly connected to the top of the frame, a cylinder is fixedly connected to the bottom of the gantry, a connecting plate is fixedly connected to the bottom of the cylinder, a pressing seat is fixedly connected to the bottom of the connecting plate, and a limiting device is arranged on one side of the gantry. By arranging the frame, the conveyor belt, the gantry and the limiting device, aerosol cans of different heights and radius sizes can be limited to ensure stability during the pressing process.

Description

Technical Field

[0001] The utility model relates to the technical field of aerosol can processing equipment, in particular to an automatic pressing device for an aerosol can production line. Background Art

[0002] Aerosol cans are metal containers for holding aerosols. When in use, the aerosol product is sprayed out through a valve in a controlled form under the action of pre-pressure. It is generally obtained by pressing the bottom cover and the can body together.

[0003] When applying for a patent, a Chinese patent with patent number CN202120625836.6 was found through search: A bottom cover pressing device for an aerosol can production line, comprising: a base plate, a frame column is arranged at one end of the base plate, a top pressure plate is arranged above the frame column, a fixed plate is arranged on the lower surface of the top pressure plate, four telescopic columns extending downward are arranged on the fixed plate, a workbench is arranged at the end of the telescopic column, a punching machine is arranged on the upper surface of the workbench between the four telescopic columns, the hydraulic column of the punching machine extends downward from the workbench, and a punching table is fixed at the end of the hydraulic column of the hydraulic press. The bottom cover pressing device can be applied to aerosol cans of various heights and can be widely used.

[0004] The device lacks a limiting device for the aerosol can during the process of pressing the aerosol can, which easily causes the aerosol can to move during the pressing process, thereby reducing the pressing effect of the aerosol can. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an automatic pressing device for an aerosol can production line. By arranging a frame, a conveyor belt, a gantry and a limiting device, aerosol cans of different heights and radii can be limited to ensure stability during the pressing process.

[0006] The utility model also provides an automatic pressing device for an aerosol can production line, comprising: a frame, a transmission housing fixedly connected to one side of the frame, a transmission assembly provided on the inner wall of the transmission housing, a motor fixedly connected to one side of the transmission housing, a plurality of conveying rollers provided on one side of the transmission housing, a conveying belt sleeved on the outer side walls of the plurality of conveying rollers, a gantry fixedly connected to the top of the frame, a cylinder fixedly connected to the bottom of the gantry, a connecting plate fixedly connected to the bottom of the cylinder, a pressing seat fixedly connected to the bottom of the connecting plate, and a limiting device provided on one side of the gantry;

[0007] The transmission assembly includes a plurality of pulleys rotatably mounted inside the transmission housing, a belt is arranged between the plurality of pulleys, the plurality of pulleys are respectively fixedly connected to a plurality of conveying rollers, and one side of the pulley is fixedly connected to the output end of the motor. By providing a frame, a conveyor belt, a gantry and a limiting device, aerosol cans of different heights and radii can be limited, ensuring stability during the pressing process. By providing a frame, a conveyor belt, a gantry and a limiting device, aerosol cans of different heights and radii can be limited, ensuring stability during the pressing process.

[0008] According to the automatic pressing device of the aerosol can production line, the limiting device includes an electric push rod fixedly connected to both sides of the gantry, and the output end of the electric push rod is fixedly connected to a connecting frame, a slide groove is provided on one side of the connecting frame, a slider is provided inside the slide groove, and the slider and one side of the connecting frame are fixedly connected to the limiting frame.

[0009] According to the automatic pressing device for an aerosol can production line, the limiting frame is in an arc shape, and a protective pad is provided on the inner wall of the limiting frame to prevent the limiting frame from damaging the outer wall of the aerosol can.

[0010] According to the automatic pressing device for an aerosol can production line, the upper part of the connecting frame is threadedly connected with a limit bolt, and the limit bolt passes through one side of the slide slot and is connected to the upper end of the slide block. The position of the limit frame can be easily adjusted by the limit bolt, so as to limit the aerosol cans of different heights.

[0011] According to the automatic pressing device for an aerosol can production line, cushion pads are arranged on both sides of the inner wall of the frame, and the cushion pads are made of rubber material. The cushion pads can reduce the impact of the aerosol can during transportation and reduce damage.

[0012] According to the automatic pressing device for an aerosol can production line, two guide rods are fixedly connected to the top of the connecting plate, and the two guide rods are located on both sides of the cylinder, and the two guide rods penetrate the gantry and are slidably connected to each other. The guide rods are used to improve the stability of the connecting plate when it is lifted or lowered.

[0013] According to the automatic pressing device for an aerosol can production line, a plurality of support columns are fixedly connected to the lower side of the frame, and the plurality of support columns are symmetrically arranged.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, a limiting device is provided so that the device can adapt to aerosol cans of different sizes, thereby increasing the flexibility and adaptability of the pressing.

[0016] 2. In the present invention, the stability during the pressing process is ensured by providing a guide rod.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a right-angle perspective view of an automatic pressing device for an aerosol can production line of the utility model;

[0020] Figure 2 It is a three-dimensional diagram from the front perspective of an automatic pressing device for an aerosol can production line of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of a limiting device of an automatic pressing device of an aerosol can production line of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the side structure of an automatic pressing device for an aerosol can production line.

[0023] Legend:

[0024] 1. Frame; 2. Transmission housing; 3. Motor; 4. Conveyor roller; 5. Conveyor belt; 6. Gantry; 7. Cylinder; 8. Connecting plate; 9. Pressing seat; 10. Limiting device; 101. Electric push rod; 102. Connecting frame; 103. Slide groove; 104. Slider; 105. Limiting frame; 1021. Limiting bolt; 110. Buffer pad; 801. Guide rod; 120. Support column. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-4The utility model embodiment is an automatic pressing device for an aerosol can production line, which includes: a frame 1, buffer pads 110 are arranged on both sides of the inner wall of the frame 1, and the buffer pads 110 are made of rubber material, a plurality of support columns 120 are fixedly connected to the bottom of the frame 1, and the plurality of support columns 120 are symmetrically arranged, a transmission housing 2 is fixedly connected to one side of the frame 1, a transmission assembly is arranged on the inner wall of the transmission housing 2, a motor 3 is fixedly connected to one side of the transmission housing 2, and a plurality of conveying rollers are arranged on one side of the transmission housing 2 4, the outer side walls of the plurality of conveying rollers 4 are sleeved with a conveyor belt 5, a gantry 6 is fixedly connected to the top of the frame 1, a cylinder 7 is fixedly connected to the bottom of the gantry 6, a connecting plate 8 is fixedly connected to the bottom of the cylinder 7, two guide rods 801 are fixedly connected to the top of the connecting plate 8, and the two guide rods 801 are located on both sides of the cylinder 7, and the two guide rods 801 penetrate the gantry 6 and are slidably connected to each other, a pressing seat 9 is fixedly connected to the bottom of the connecting plate 8, and a limiting device 10 is provided on one side of the gantry 6;

[0027] The transmission assembly includes a plurality of pulleys rotatably mounted inside the transmission housing 2 , with belts arranged between the pulleys. The pulleys are respectively fixedly connected to a plurality of conveying rollers 4 , and one side of the pulleys is fixedly connected to the output end of the motor 3 .

[0028] The limiting device 10 includes an electric push rod 101 fixedly connected to both sides of the gantry 6, and the output end of the electric push rod 101 is fixedly connected to the connecting frame 102, the upper part of the connecting frame 102 is threadedly connected to the limiting bolt 1021, and the limiting bolt 1021 penetrates one side of the slide 103 and is connected to the upper end of the slider 104, one side of the connecting frame 102 is provided with a slide 103, the inside of the slide 103 is provided with a slider 104, the slider 104 and one side of the connecting frame 102 are fixedly connected to the limiting frame 105, the limiting frame 105 is in the shape of an arc, and the inner wall of the limiting frame 105 is provided with a protective pad. By setting the frame 1, the conveyor belt 5, the gantry 6 and the limiting device 10, the aerosol cans of different heights and radius sizes can be limited to ensure the stability during the pressing process.

[0029] Working principle: when in use, the aerosol can is placed on one side above the conveyor belt 5, and then the motor 3 is started to drive the transmission assembly, so that the conveyor roller 4 drives the conveyor belt 5 to move, thereby conveying the aerosol can to be pressed to the bottom of the gantry 6, and then the top cover is placed on the top of the aerosol can, and then the electric push rod 101 is started to push the connecting frame 102, so that the connecting frame 102 is close to the two sides of the aerosol can and the aerosol can is limited by the limit frame 105. When facing aerosol cans of different heights, the limit bolt 1021 can be rotated to make the slider 104 slide in the slide groove 103, and then the height of one of the limit frames 105 is adjusted to adapt to aerosol cans of different heights. After the limiting is completed, the cylinder 7 is started to drive the connecting plate 8 to move downward, so that the pressing seat 9 presses the aerosol can. During the pressing process, the guide rod 801 ensures the stability of the connecting plate 8.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic pressing device for an aerosol can production line, comprising: The frame (1) is characterized in that a transmission housing (2) is fixedly connected to one side of the frame (1), a transmission assembly is arranged on the inner wall of the transmission housing (2), a motor (3) is fixedly connected to one side of the transmission housing (2), a plurality of conveying rollers (4) are arranged on one side of the transmission housing (2), a conveying belt (5) is sleeved on the outer side walls of the plurality of conveying rollers (4), a gantry (6) is fixedly connected to the top of the frame (1), a cylinder (7) is fixedly connected to the bottom of the gantry (6), a connecting plate (8) is fixedly connected to the bottom of the cylinder (7), a pressing seat (9) is fixedly connected to the bottom of the connecting plate (8), and a limiting device (10) is arranged on one side of the gantry (6); The transmission assembly comprises a plurality of pulleys rotatably mounted inside a transmission housing (2), a belt being arranged between the plurality of pulleys, the plurality of pulleys being fixedly connected to a plurality of conveying rollers (4) respectively, and one side of the pulley being fixedly connected to an output end of a motor (3).

2. The automatic pressing device for an aerosol can production line according to claim 1, characterized in that: The limiting device (10) comprises an electric push rod (101) fixedly connected to both sides of the gantry (6), and the output end of the electric push rod (101) is fixedly connected to a connecting frame (102), a slide groove (103) is provided on one side of the connecting frame (102), a slider (104) is provided inside the slide groove (103), and the slider (104) and one side of the connecting frame (102) are both fixedly connected to a limiting frame (105).

3. The automatic pressing device for an aerosol can production line according to claim 2, characterized in that: The limiting frame (105) is in the shape of an arc, and a protective pad is provided on the inner wall of the limiting frame (105).

4. The automatic pressing device for an aerosol can production line according to claim 2, characterized in that: The upper part of the connecting frame (102) is threadedly connected to a limiting bolt (1021), and the limiting bolt (1021) passes through one side of the sliding groove (103) and is connected to the upper end of the sliding block (104).

5. The automatic pressing device for an aerosol can production line according to claim 1, characterized in that: Buffer pads (110) are arranged on both sides of the inner wall of the frame (1), and the buffer pads (110) are made of rubber material.

6. The automatic pressing device for an aerosol can production line according to claim 1, characterized in that: Two guide rods (801) are fixedly connected to the top of the connecting plate (8), and the two guide rods (801) are located on both sides of the cylinder (7). Secondly, the two guide rods (801) penetrate the gantry (6) and are slidably connected to each other.

7. The automatic pressing device for an aerosol can production line according to claim 1, characterized in that: A plurality of support columns (120) are fixedly connected below the frame (1), and the plurality of support columns (120) are symmetrically arranged.

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