CN211360262U - A high-speed punch for air-conditioning production that is convenient for fixing workpieces - Google Patents

Abstract

The utility model relates to the technical field of air-conditioning production equipment, and discloses a high-speed punching machine for air-conditioning production that is convenient for fixing workpieces, which solves the problem that the high-speed punching machine is very cumbersome when fixing workpieces, causing users to waste a lot of time when using them. It includes a base, the upper end of the base is fixed with a support shell, the top end of the support shell is fixed with an operation platform, the upper end of the operation platform is fixed with a top plate through a support column, the bottom end of the top plate is provided with a punch, and between the inner walls of both ends of the support shell A double-ended screw rod is slidably installed, the first of the double-ended screw rod extends to the outside of the support housing, and the two ends of the double-ended screw rod are respectively provided with clockwise threads and counterclockwise threads, clockwise threads and counterclockwise threads. A moving block is threadedly connected to the upper part, and the double-ended screw rod is driven down by a hydraulic telescopic cylinder, and at the same time, the pressing plate is lowered, and the two sides of the workpiece are fixed by the pressing plate. The operation is simple, the fixing time is reduced, and the processing efficiency is improved.

Description

A high-speed punch for air-conditioning production that is convenient for fixing workpieces

technical field

The utility model relates to the technical field of air-conditioning production equipment, in particular to a high-speed punch for air-conditioning production which is convenient for fixing workpieces.

Background technique

Air conditioner is an air conditioner, which refers to the process of adjusting and controlling the temperature, humidity, cleanliness, speed and other parameters of ambient air by artificial means, generally including cold source and heat source equipment, cold and hot medium transmission and distribution system, terminal device Several other parts and other auxiliary equipment, mainly including water pump, fan and pipeline system, the terminal device is responsible for using the cold and heat from transmission and distribution, specifically processing the air and temperature, so that the air parameters of the target environment meet the requirements, and in the production of air conditioners However, the existing high-speed punch is very cumbersome to fix the workpiece, which causes the user to waste a lot of time when using it. Therefore, we propose a high-speed punch for air-conditioning production that is easy to fix the workpiece. Solve the above problem.

Utility model content

The purpose of the utility model is to solve the problem that the high-speed punching machine in the prior art is very cumbersome when fixing workpieces, causing users to waste a lot of time when using them. High-speed punch.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A high-speed punch for air-conditioning production that is convenient for fixing workpieces, comprising a base, a support shell is fixed on the upper end of the base, an operation platform is fixed on the top end of the support shell, a punching die is arranged on the operation platform, and the upper end of the operation platform is supported by The column is fixed with a top plate, the bottom end of the top plate is provided with a punch, a double-ended screw rod is slidably installed between the inner walls of both ends of the support shell, and the first of the double-ended screw rod extends to the support shell The outer side of the body, and the two ends of the double-ended screw rod are respectively provided with a clockwise thread and a counterclockwise thread, the clockwise thread and the counterclockwise thread are both threadedly connected with a moving block, and the upper ends of the moving blocks on both sides are A support rod is fixed, the support rods on both sides pass through the operation platform, and a pressure plate is fixed on the side where the top ends of the support rods are close to each other, the support rod is slidingly matched with the operation platform, and the support shell is inside A hydraulic telescopic cylinder is installed in the middle of the bottom end, and the telescopic end of the hydraulic telescopic cylinder is rotatably connected with the middle of the double-ended screw rod.

Preferably, a first sliding block and a second sliding block are distributed at both ends of the double-ended screw rod, a through groove is formed on one side of the support shell, and the first sliding block is inserted into the through hole. In the groove, and the other side of the support casing is provided with a chute, and the second sliding block is inserted into the chute.

Preferably, the double-ended screw rod is rotatably connected to the first sliding block and the second sliding block through a bearing.

Preferably, a connecting pipe is laterally fixed on the telescopic end of the hydraulic telescopic cylinder, the double-ended screw rod is inserted in the connecting pipe, and the double-ended screw rod and the connecting pipe are rotatably connected through a bearing.

Preferably, a rotating handle is installed on the outer end of the double-ended screw rod.

Preferably, both sides of the operating platform are provided with slots, the support rods are inserted in the slots, and the support rods are slidably matched with the slots.

The beneficial effects of the present utility model are:

The device rotates the rotary handle to adjust the distance between the two sides of the pressure plate to adapt to the width of the workpiece, and drives the double-ended screw rod to descend through the hydraulic telescopic cylinder, at the same time, the pressure plate is lowered, and the two sides of the workpiece are fixed by the pressure plate, and the operation is simple. , reducing the fixed time and improving its processing efficiency.

Description of drawings

1 is a schematic structural diagram of a high-speed punch for air-conditioning production that is convenient for fixing workpieces proposed by the utility model;

2 is a schematic structural diagram of the surface of an operating platform in a high-speed punch for air-conditioning production that is convenient for fixing workpieces proposed by the utility model;

3 is a schematic structural diagram of the connection between the connecting pipe and the double-ended screw rod in a high-speed punch for air-conditioning production that is convenient for fixing workpieces proposed by the utility model.

In the picture: 1 base, 2 support shell, 3 operation platform, 4 top plate, 5 punch, 6 punch, 7 double-ended screw, 8 clockwise thread, 9 counterclockwise thread, 10 moving block, 11 support rod, 12 Pressure plate, 13 hydraulic telescopic cylinder, 14 connecting pipe, 15 slot, 16 through slot, 17 first slider, 18 rotary handle, 19 second slider, 20 chute.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a high-speed punch for air-conditioning production that is convenient for fixing workpieces, includes a base 1, the upper end of the base 1 is fixed with a support shell 2 by bolts, and an operation platform 3 is fixed on the top of the support shell 2. The operation platform 3 A punch 6 is provided, the upper end of the operating platform 3 is fixed with a top plate 4 through a support column, the bottom end of the top plate 4 is provided with a punch 5, and a double-ended screw 7 is slidably installed between the inner walls of the two ends of the support shell 2. A first slider 17 and a second slider 19 are distributed at both ends of the screw rod 7 , a through slot 16 is opened on one side of the support shell 2 , the first slider 17 is inserted into the through slot 16 , and the support shell 2 is provided with a first slider 17 and a second slider 19 The other side of the body 2 is provided with a chute 20, and the second slider 19 is inserted in the chute 20. The double-ended screw rod 7 is rotatably connected with the first slider 17 and the second slider 19 through bearings. The first part of the screw rod 7 extends to the outside of the support housing 2, the outer end of the double-ended screw rod 7 is provided with a rotating handle 18, and the two ends of the double-ended screw rod 7 are respectively provided with a clockwise thread 8 and a counterclockwise thread 9 , the clockwise thread 8 and the counterclockwise thread 9 are both threadedly connected with a moving block 10, the moving blocks 10 on both sides are respectively provided with threaded holes that are adapted to them, and the upper ends of the moving blocks 10 on both sides are screwed with a support rod 11 , the support rods 11 on both sides pass through the operation platform 3, and a pressure plate 12 is fixed on the side where the top ends of the support rods 11 are close to each other. , the support rod 11 is inserted in the slot 15, the support rod 11 is slidingly matched with the slot 15, the inner bottom end of the support shell 2 is installed with a hydraulic telescopic cylinder 13, and the telescopic end of the hydraulic telescopic cylinder 13 is connected with the double-ended screw rod 7 The middle part of the hydraulic telescopic cylinder 13 is rotatably connected, the telescopic end of the hydraulic telescopic cylinder 13 is laterally fixed with a connecting pipe 14, the double-ended screw rod 7 is inserted in the connecting pipe 14, and the double-ended screw rod 7 and the connecting pipe 14 are rotatably connected through a bearing.

In this embodiment, rotating the rotary handle 18 drives the double-ended screw rod 7 to rotate, so that the two moving blocks 10 on the double-ended screw rod 7 are close to each other or away from each other, and at the same time, the distance between the two support rods 11 is made close to or from each other. away, adjust the distance between the pressure plates 12 on both sides to adapt to the width of the workpiece, place the workpiece between the two support rods 11, open the hydraulic telescopic cylinder 13, and drive the double-ended screw rod 7 through the hydraulic telescopic cylinder 13 to support The shell 2 is lowered, and the pressing plate 12 is lowered at the same time, and the two sides of the workpiece are fixed by the pressing plate 12 to be fixed on the operation platform 3, so that the punch can be opened for punching, the operation is simple, and the fixing time is reduced. , improve its processing efficiency.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The high-speed punch press for air conditioner production is convenient for fixing workpieces and comprises a base (1), a supporting shell (2) is fixed at the upper end of the base (1), an operating platform (3) is fixed at the top end of the supporting shell (2), a stamping die (6) is arranged on the operating platform (3), a top plate (4) is fixed at the upper end of the operating platform (3) through a supporting column, a punch (5) is arranged at the bottom end of the top plate (4), and the high-speed punch press is characterized in that a double-end lead screw (7) is slidably mounted between the inner walls of two ends of the supporting shell (2), the first end of the double-end lead screw (7) extends to the outer side of the supporting shell (2), clockwise threads (8) and anticlockwise threads (9) are respectively arranged at two ends of the double-end lead screw (7), and moving blocks (10) are in threaded connection on, both sides the upper end of movable block (10) all is fixed with bracing piece (11), both sides bracing piece (11) all run through operation platform (3), and the top of bracing piece (11) one side that is close to each other is fixed with clamp plate (12), bracing piece (11) with operation platform (3) sliding fit, the inside bottom mid-mounting of support casing (2) has hydraulic telescoping cylinder (13), the flexible end of hydraulic telescoping cylinder (13) with the middle part of double-end lead screw (7) is rotated and is connected.

2. The high-speed punching machine convenient for air conditioner production for fixing workpieces is characterized in that a first sliding block (17) and a second sliding block (19) are distributed at two ends of the double-head screw rod (7), a through groove (16) is formed in one side of the supporting shell (2), the first sliding block (17) is inserted in the through groove (16), a sliding groove (20) is formed in the other side of the supporting shell (2), and the second sliding block (19) is inserted in the sliding groove (20).

3. The high-speed punching machine convenient for air conditioner production for fixing workpieces as claimed in claim 2, wherein the double-head screw rod (7) is rotatably connected with the first sliding block (17) and the second sliding block (19) through bearings.

4. The high-speed punch press convenient for fixing the workpiece and used for air conditioner production as claimed in claim 1, wherein a connecting pipe (14) is transversely fixed at the telescopic end of the hydraulic telescopic cylinder (13), the double-head screw rod (7) is inserted into the connecting pipe (14), and the double-head screw rod (7) is rotatably connected with the connecting pipe (14) through a bearing.

5. The high-speed punching machine for air conditioner production convenient for fixing workpieces as claimed in claim 1, wherein the outer end of the double-head screw rod (7) is provided with a rotating handle (18).

6. The high-speed punch press convenient for fixing the workpiece and used for air conditioner production as claimed in claim 1, wherein two sides of the operating platform (3) are provided with slots (15), the supporting rod (11) is inserted into the slots (15), and the supporting rod (11) is in sliding fit with the slots (15).

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