CN211074783U - Quick shaping press of air condition compressor part - Google Patents

Abstract

The utility model discloses a rapid shaping press for air-conditioning compressor parts, which relates to the technical field of hydraulic equipment. It includes an upper die plate, an upper punch, a female die plate, a lower punch plate, a lower punch and a guide post; the upper die plate is driven by a master cylinder, the bottom of the upper die plate is connected with the upper punch, the female die plate is installed under the upper punch, and the The lower punch is arranged below the female formwork, the bottom of the lower punch is connected with the top of the lower punch plate, the middle of the lower punch plate is provided with an opening for the lower top cylinder to pass through, and the top of the lower top cylinder passes through the piston rod and the mandrel. board connection; both sides of the upper formwork are provided with guide holes for the guide posts to pass through, the top of the guide posts is clamped inside the connecting block at the bottom of the upper formwork, and the lower ends of the guide posts are set on the lower punching plate in the blind hole set inside. The advantages of the utility model are: when the upper punch goes upward, the lower punch can simultaneously push up the product, the two are performed synchronously, and the original two steps become linked and synchronized, the energy consumption is reduced, the parts are quickly shaped, and the work efficiency is improved.

Description

Air conditioning compressor parts rapid shaping compressor

technical field

The utility model relates to the technical field of hydraulic equipment, in particular to a rapid shaping press for air-conditioning compressor parts.

Background technique

A hydraulic press is a machine that uses hydrostatic pressure as a working medium to transfer energy to process metal, plastic, rubber, wood, powder and other products. In addition to forging and forming, hydraulic presses can also be used for straightening, pressing, packing, pressing blocks and pressing plates. Hydraulic presses include hydraulic presses and hydraulic presses. The water-based liquid as the working medium is called a hydraulic press, and the oil as the working medium is called an oil press. The hydraulic press generally consists of three parts: the machine (host), the power system and the hydraulic control system.

In the prior art, the upper and lower punches of the shaping compressor of the air-conditioning compressor parts are carried out in two steps, which are driven by the cylinder blocks respectively. Steps are carried out separately, and the lower punch needs to wait until the upper punch leaves the template before ejecting the product, which will reduce the efficiency.

Utility model content

The technical problem to be solved by the utility model is to provide a compressor for rapid shaping of air-conditioning compressor parts, which can solve the problems in the prior art that the upper and lower punches are driven separately, resulting in high energy consumption and the need to wait until the upper and lower punches are moved up. Ejecting the product leads to issues such as inefficiency.

In order to solve the above technical problems, the technical scheme of the present utility model is as follows: it includes an upper template, an upper punch, a female template, a lower punch, a lower punch, and a guide post; the upper template is driven by the master cylinder, and the bottom of the upper template is connected to the upper punch. connection, the female formwork is installed below the upper punch, the lower punch is arranged below the female formwork, the bottom of the lower punch is connected to the top of the lower punch plate, and the axial center of the lower punch is provided with a passage for the mandrel plate to pass through. an inner hole, the middle of the lower punch plate is provided with an opening for the lower top cylinder to pass through, and the top of the lower top cylinder is connected with the mandrel plate through a piston rod;

Both sides of the upper formwork are provided with guide holes for the guide posts to pass through, the tops of the guide posts are clamped inside the connecting block at the bottom of the upper formwork, and the lower ends of the guide posts are set in the lower punching plate. in blind holes.

Further, the diameter of the upper port of the blind hole is smaller than the diameter of the lower port, the bottom end of the guide post is connected with an adjustment block corresponding to the blind hole, the lower diameter of the adjustment block is larger than the upper diameter, and the lower part of the adjustment block is adjusted. located at the lower end of the blind hole.

Further, two ends of the female template are provided with perforations for the guide posts to pass through.

After adopting the above-mentioned structure, the advantage of the present utility model is:

1. The master cylinder drives the upper platen to move in the up and down direction. During the process of the upper platen moving down with the upper punch, it drives the guide column to descend. After the guide column descends, the lower punch plate moves down naturally due to the action of gravity, thereby driving the lower punch to recover. In situ, during the process of the upper die plate driving the upper punch to move up, when the upper die plate drives the connecting block to move up, it drives the guide post to move up. , the lower punch moves up to eject the product, and the two are carried out synchronously. The original two steps become linked and synchronous, and the energy consumption is reduced;

2. When the upper punch moves upwards, the lower punch can simultaneously push up the product. It is not necessary to wait for the upper punch to return completely and then the lower punch to eject the product. The parts are quickly reshaped and the work efficiency is improved.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

Reference numeral description: upper template 1, upper punch 2, female template 3, lower punch plate 4, lower punch 5, mandrel plate 6, guide post 7, blind hole 8, connection block 9, adjustment stopper 10.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments can make those skilled in the art understand the present invention more comprehensively, but do not limit the present invention to the scope of the described embodiments.

As shown in FIG. 1 , this specific embodiment adopts the following technical scheme: it includes an upper template 1, an upper punch 2, a female template 3, a lower punch plate 4, a lower punch 5, and a guide post 7; the upper template 1 passes through the main cylinder Drive, the master cylinder is installed on the upper beam, the bottom of the upper template 1 is connected with the upper punch 2, the master cylinder drives the upper template 1 to move up and down, the upper template 1 drives the upper punch 2 to move up and down, and the female template 3 is installed on the upper punch 2. Below, the lower punch 5 is arranged below the female template 3, the bottom of the lower punch 5 is connected with the top of the lower punch plate 4, the lower punch plate 4 drives the lower punch 5 to move, and the axial center of the lower punch 5 is provided with a core supply The inner hole through which the bar plate 6 passes, the middle of the lower punch plate 4 is provided with an opening for the lower top cylinder to pass through, the top of the lower top cylinder is connected with the mandrel plate 6 through the piston rod, and the mandrel plate 6 passes through The lower top cylinder is driven to move up and down;

Both sides of the upper formwork 1 are provided with guide holes for the guide posts 7 to pass through. The top of the guide posts 7 is clamped inside the connecting block 9 located at the bottom of the upper formwork 1. The upper formwork 1 moves up and down, and at the same time, The guide post 7 and the connection block 9 are fixedly connected. When the upper template 7 moves up, it drives the connection block 9 and the guide post 7 to move up together. The lower end of the guide post 7 is set in the blind hole 8 provided in the lower punching plate 4. , the upward movement of the guide post 7 will drive the lower punching plate 4 to move up together. At this time, the guiding column 7 acts as a pull rod, and when the return stroke reaches a certain level, the lower punching plate 4 is pulled to move up together.

The diameter of the upper port of the blind hole 8 is smaller than the diameter of the lower port, and the bottom end of the guide post 7 is connected with an adjustment block 10 corresponding to the blind hole 8. The lower diameter of the adjustment block 10 is larger than the upper diameter, and the adjustment block The bottom of the adjustment block 10 is located at the lower end of the blind hole 8, and the shape of the adjustment block 10 is exactly corresponding to the blind hole 8. Due to the small diameter of the upper port of the blind hole 8 and the large diameter of the lower port of the adjustment block 10, the lower end of the adjustment block 10 will be stuck. Inside the lower end of the blind hole 8, when the guide post 7 drives the adjustment stopper 10 to move down, the lower punch plate 4 moves down, and when the guide post 7 drives the adjustment stopper 10 to move up, it will pull the lower punch plate 4 to move up together. Thereby, the lower punch 5 is driven to move up to eject the product.

Both ends of the female template 3 are provided with perforations for the guide posts 7 to pass through.

Working principle: The main cylinder drives the upper die plate 1 to move down, the upper die plate 1 drives the upper punch 2 to move down, and presses and reshapes the products in the female die plate 3. At this time, the guide post 7 is driven to descend, and the lower punch plate 4 moves down naturally. , the lower punch 5 moves down. When the pressing and shaping of the product is completed, the master cylinder will drive the upper template 1 to move up. When the upper template 7 moves up, it drives the connecting block 9 and the guide post 7 to move up together, and the guide post 7 drives the adjustment stopper. 10 moves up, when the return travel reaches a certain distance, the adjusting block 10 will pull the lower punch plate 4 to move up together, and the guide post 7 acts as a pull rod, thereby driving the lower punch 5 to move up to push out the product, and when the upper punch 2 goes up, The lower punch 5 can push the product upward at the same time. It is not necessary to wait for the upper punch 2 to fully return and then the lower punch 5 to eject the product. The two-step operation becomes a linkage and synchronous operation, and the product is quickly shaped.

The master cylinder of the present embodiment drives the upper die plate to move in the up and down direction. During the process of the upper die plate moving down with the upper punch, it drives the guide column to descend. After the guide column descends, the lower punch plate moves down naturally due to the action of gravity, thereby driving The lower punch returns to its original position. During the process that the upper template drives the upper punch to move up, when the upper template drives the connecting block to move up, it drives the guide column to move up. The guide column acts as a pull rod. Move up and move up to push the product out. The two are performed synchronously. The original two steps become linked and synchronized, which reduces energy consumption; when the upper punch goes up, the lower punch can simultaneously push up the product, without waiting until After the upper punch has completely returned, the lower punch will eject the product, the parts will be quickly reshaped, and the work efficiency will be improved.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. Quick plastic press of air condition compressor part, its characterized in that: comprises an upper template, an upper punch, a female template, a lower punch and a guide post; the upper die plate is driven by the main cylinder, the bottom of the upper die plate is connected with the upper punch, the female die plate is arranged below the upper punch, the lower punch is arranged below the female die plate, the bottom of the lower punch is connected with the top of the lower punch plate, the axial center of the lower punch is provided with an inner hole for the mandrel plate to pass through, the middle of the lower punch plate is provided with an opening for the lower jacking cylinder to pass through, and the top of the lower jacking cylinder is connected with the mandrel plate through a piston rod;

guide holes for guide pillars to penetrate through are formed in the two sides of the upper die plate, the tops of the guide pillars are clamped inside connecting blocks located at the bottom of the upper die plate, and the lower end portions of the guide pillars are arranged in blind holes formed in the lower punching plate.

2. The air condition compressor part rapid shaping press as claimed in claim 1, wherein: the blind hole is characterized in that the caliber of the upper end of the blind hole is smaller than that of the lower end of the blind hole, the bottom end of the guide pillar is connected with an adjusting stop block corresponding to the blind hole, the caliber of the lower part of the adjusting stop block is larger than that of the upper part, and the lower part of the adjusting stop block is positioned at the lower end of the blind hole.

3. The air condition compressor part rapid shaping press as claimed in claim 1, wherein: and through holes for the guide posts to pass through are reserved at two ends of the female die plate.

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