CN115805428A - Double-station screw driving device for radiator - Google Patents

Abstract

The invention provides a double-station screwing device for a radiator, which includes a bottom plate, a base, a control box, a lateral movement assembly, a longitudinal movement assembly, a lifting assembly and a screwing assembly; the base is arranged above the bottom plate; the control box is fixed On the rear end surface of the base; the lifting assembly includes a telescopic rod and a lifting cylinder; the bottom of the telescopic rod and the lifting cylinder are fixed on the upper end surface of the bottom plate, and the top is fixed on the lower end surface of the base; the traverse assembly is fixed on the base The screw assembly is connected to the traverse assembly; the longitudinal assembly is fixed on the upper surface of the base plate; there are two longitudinal assemblies, which are respectively arranged on both sides of the lifting cylinder; in the present invention, there are two longitudinal assemblies It is installed on both sides of the lifting cylinder. While screwing the radiator on one of the longitudinal moving components, it is convenient to replace the radiator on the other vertical moving component, realizing the alternate use of double stations and reducing the time for replacing the radiator The time for the screwdriver components to wait for operation improves screwdriver efficiency.

Description

A radiator double-station screw driving device

technical field

The invention relates to the technical field of screwing devices, in particular to a double-station screwing device for radiators.

Background technique

When producing radiators, in order to install screws, a screwdriver is generally used to tighten the screws. Usually, the operation is performed by manually operating the screwdriver, which wastes a lot of labor. The existing automatic screwing device adopts a single-station setting. One radiator is installed at a time, and after the screw is screwed, it is removed and replaced with a new radiator before continuing to work. Waiting time, low production efficiency.

Contents of the invention

In view of the above-mentioned technical deficiencies, the object of the present invention is to provide a radiator double-station screwing device to solve the problems mentioned in the above-mentioned background technology.

To achieve the above object, the present invention adopts the following technical solutions:

A double-station screwing device for a radiator, comprising a base plate, a base, a control box, a traverse assembly, a longitudinal assembly, a lifting assembly, and a screw assembly; the base is arranged above the base plate; the control The box is fixed on the rear end surface of the base; the lifting assembly includes a telescopic rod and a lifting cylinder; the bottoms of the telescopic rod and the lifting cylinder are respectively vertically fixed on the upper end surface of the base plate, and the top is respectively vertically fixed On the lower end surface of the base; the traverse assembly is fixed on the base opposite to the control box; the screw assembly is connected to the traverse assembly; the longitudinal movement The assembly is fixed on the upper end surface of the bottom plate; there are two longitudinal movement assemblies, which are respectively arranged on both sides of the lifting cylinder; electrical connection.

Preferably, there are two telescopic rods, which are respectively arranged on both sides of the lifting cylinder; the longitudinal movement assembly is arranged between the lifting cylinder and the telescopic rod.

Preferably, the telescopic rod includes a cylinder and a round rod; the bottom of the cylinder is vertically fixed on the upper end surface of the bottom plate; the round rod is telescopically arranged in the cylinder; the round rod The top is vertically fixed on the lower end surface of the base.

Preferably, the traverse assembly includes a first slide rail, a first screw, a first platen, and a first drive motor; the first screw is rotatably arranged on one side of the base; the first The drive motor is fixed on the base and is connected to the first screw in transmission; the first slide rail is configured with two, which are respectively arranged above and below the first screw rod, and the first slide rail is connected to the base The seat is fixedly connected; the first table is slidably arranged on the first slide rail; the first screw passes through the first table and is connected with the first table by screw transmission; the first drive motor and The control box is electrically connected; the screw assembly is fixed on the first platform.

Preferably, the longitudinal movement assembly includes a second slide rail, a second screw, a second platen, and a second drive motor; the second screw is rotatably arranged on the upper end surface of the bottom plate; the second The drive motor is fixed on the bottom plate and is connected to the second screw in transmission; the second slide rail is configured with two, respectively arranged on both sides of the second screw rod, and the second slide rail is fixedly connected to the bottom plate ; The second platen is slidably arranged on the second slide rail; The second screw rod passes through the second platen and is connected with the second platen by screw transmission; The second drive motor is connected to the control Box electrical connection.

Preferably, the screw driving assembly includes a mounting frame, a screw machine, and a screw clamp; the mounting frame is fixed on the first table; the screw machine and the screw clamp are respectively fixed on the on the mounting frame; the bottom of the screwdriver can move through the screw holder and extend downward; the screw holder is provided with a screw inlet.

Preferably, the traverse assembly further includes two first bearing seats; the two first bearing seats are respectively sleeved on both ends of the first screw and fixedly connected with the base, and the first screw can Rotation is set in the first bearing seat.

Preferably, the longitudinal movement assembly further includes two second bearing seats; the two second bearing seats are respectively sleeved on both ends of the second screw rod and fixedly connected with the bottom plate, and the second screw rod is rotatable set in the second bearing seat.

Compared with the prior art, the beneficial effects of the present invention are as follows:

In the present invention, two longitudinal moving assemblies are arranged on both sides of the lifting cylinder, and at the same time of screwing the radiator on one of the longitudinal moving assemblies, it is convenient to replace the radiator on the other longitudinal moving assembly. Alternate use of workstations reduces the waiting time for screwing components to run when replacing radiators, and improves screwing efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is a partially enlarged view of the place B in Fig. 1 .

in:

1. Second drive motor; 2. Cylinder; 3. Round rod; 4. First drive motor; 5. Control box; 6. First screw; 7. First slide rail; 8. Mounting frame; 9. Base seat; 10, screw machine; 11, the first bearing seat; 12, tighten the screw port; 13, screw clamping piece; 14, lifting cylinder; 15, the second platen; 16, the second bearing seat; 17, the first Two slide rails; 18, base plate; 19, the second screw rod.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Figures 1 to 3, a double-station screwing device for a radiator includes a bottom plate 18, a base 9, a control box 5, a lateral movement assembly, a longitudinal movement assembly, a lifting assembly and a screwing assembly; the base 9 Set on the top of the base plate 18; the control box 5 is fixed on the rear end surface of the base 9; the lifting assembly includes a telescopic rod and a lifting cylinder 14; Respectively fixed vertically on the lower end surface of the base 9; the traverse assembly is fixed on the side opposite to the control box 5 on the base 9; the screw assembly is connected to the traverse assembly; the longitudinal assembly is fixed on the upper end surface of the bottom plate 18 Above; there are two vertical moving components, which are respectively arranged on both sides of the lifting cylinder 14; the horizontal moving component, the lifting component, and the vertical moving component are respectively electrically connected to the control box 5; the expansion and contraction of the piston rod of the lifting cylinder 14 drives the base 9 moves up and down, and then drives the screwing assembly to move up and down, which can be applicable to radiator screwing work of different heights.

Further, there are two telescopic rods, which are arranged on both sides of the lifting cylinder 14; smoothness.

Further, the telescopic rod includes a cylinder 2 and a round rod 3; the bottom of the cylinder 2 is vertically fixed on the upper surface of the bottom plate 18; the round rod 3 is telescopically arranged in the cylinder 2; the top of the round rod 3 is vertically fixed on the On the lower end face of the base 9, the lifting guide of the base 9 is carried out by a telescopic rod.

Further, the traversing assembly includes a first slide rail 7, a first screw 6, a first platen, and a first drive motor 4; the first screw 6 is rotatably arranged on one side of the base 9; the first drive motor 4 fixed on the base 9 and connected to the first screw rod 6; the first slide rail 7 is configured with two, respectively arranged above and below the first screw rod 6, and the first slide rail 7 is fixedly connected to the base 9; The first platen is slidably arranged on the first slide rail 7; the first screw rod 6 runs through the first platen and is connected with the first platen by screw transmission; the first driving motor 4 is electrically connected with the control box 5; the screw assembly fixed on the first table; when the first drive motor 4 drives the first screw 6 to rotate, through the threaded cooperation between the first screw 6 and the first table, the first table is moved along the first slide rail 7 along the first The axial direction of a screw rod 6 moves back and forth, and then drives the screwing assembly to do horizontal and horizontal reciprocating movements.

Further, the vertical movement assembly includes a second slide rail 17, a second screw rod 19, a second platen 15, and a second drive motor 1; the second screw rod 19 is rotatably arranged on the upper end surface of the bottom plate 18; the second drive motor 1 is fixed on the bottom plate 18 and connected with the transmission of the second screw rod 19; the second slide rail 17 is configured with two, respectively arranged on both sides of the second screw rod 19, and the second slide rail 17 is fixedly connected with the bottom plate 18; The platen 15 is slidably arranged on the second slide rail 17; the second screw rod 19 runs through the second platen 15 and is connected with the second platen 15 by screw transmission; the second driving motor 1 is electrically connected with the control box 5; the second When the drive motor 1 drives the second screw rod 19 to rotate, the second platen 15 moves back and forth along the axis direction of the second screw rod 19 on the second slide rail 17 through the threaded cooperation between the second screw rod 19 and the second platen 15 , and then drive the radiator workpiece fixed on the second platen 15 to do longitudinal reciprocating motion back and forth.

Further, the screwing assembly includes a mounting frame 8, a screwing machine 10, and a screw holder 13; the mounting frame 8 is fixed on the first table; the screwing machine 10 and the screw holder 13 are respectively fixed on the mounting frame 8 The bottom of the screw machine 10 can move through the screw holder 13 and extend downwards; the screw holder 13 is provided with a screw port; The stretching motion of the screwdriver 10 pushes the screw white screw holder 13 into the radiator, and the screwdriver 10 drives the screw to rotate to complete the installation of the screw.

Further, the traverse assembly also includes two first bearing seats 11; the two first bearing seats 11 are respectively sleeved on both ends of the first screw rod 6 and fixedly connected with the base 9, and the first screw rod 6 is rotatably set in the first bearing seat 11.

Further, the longitudinal movement assembly also includes two second bearing seats 16; the two second bearing seats 16 are respectively sleeved on both ends of the second screw rod 19 and fixedly connected with the bottom plate 18, and the second screw rod 19 is rotatably arranged on Inside the second bearing seat 16.

When in use, a radiator is fixed on the second platen of the longitudinal movement assembly and clamped, the control box controls the lifting assembly to a suitable height, and the lateral movement assembly and the longitudinal movement assembly are controlled according to the movement path preset by the control box to drive the machine. The screw assembly moves horizontally and vertically, and the screw is pushed into the predetermined hole of the radiator through the screw assembly and screwed tightly; when screwing the first radiator, install another radiator and fix it; the first After the screws of one radiator are installed, control the movement of the screw assembly to another radiator by moving the components horizontally and vertically to continue the work. At the same time, remove the radiator with the screws installed and replace it with a new radiator. Realize double-station cycle operation.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. The scope of patent protection of the present invention is subject to the claims. Any equivalent structural changes made by using the description and accompanying drawings of the present invention, All should be included in the protection scope of the present invention in the same way.

Claims (8)

1. A radiator double-station screwing device, characterized in that it comprises a base plate (18), a base (9), a control box (5), a lateral movement assembly, a longitudinal movement assembly, a lifting assembly and a screw assembly; The base (9) is arranged above the base plate (18); the control box (5) is fixed on the rear end surface of the base (9); the lifting assembly includes a telescopic rod, a lifting cylinder ( 14); the bottoms of the telescopic rod and the lift cylinder (14) are respectively vertically fixed on the upper surface of the base plate (18), and the tops are respectively vertically fixed on the lower surface of the base (9); the The traverse assembly is fixed on the side of the base (9) opposite to the control box (5); the screw assembly is connected to the traverse assembly; the longitudinal assembly is fixed on the On the upper end face of the base plate (18); the longitudinal movement assembly is configured with two, which are respectively arranged on both sides of the lift cylinder (14); The box (5) is electrically connected. 2. A kind of radiator double-station screwing device as claimed in claim 1, characterized in that, two telescopic rods are arranged on both sides of the lifting cylinder (14); The moving assembly is arranged between the lifting cylinder (14) and the telescopic rod. 3. A radiator double-station screwing device as claimed in claim 2, characterized in that, the telescopic rod comprises a cylinder (2) and a round rod (3); the bottom of the cylinder (2) It is vertically fixed on the upper end surface of the base plate (18); the round rod (3) is telescopically arranged in the cylinder (2); the top of the round rod (3) is vertically fixed on the base The lower end face of the seat (9). 4. A radiator double-station screwing device according to claim 1, characterized in that, the traverse assembly comprises a first slide rail (7), a first screw (6), a first platen, The first drive motor (4); the first screw (6) is rotatably arranged on one side of the base (9); the first drive motor (4) is fixed on the base (9) and connected with the transmission of the first screw (6); the first slide rail (7) is configured with two, respectively arranged above and below the first screw (6), and the first slide rail (7) It is fixedly connected with the base (9); the first table is slidably arranged on the first slide rail (7); the first screw (6) runs through the first table and connects with the first The platen is connected by screw transmission; the first driving motor (4) is electrically connected to the control box (5); the screwing assembly is fixed on the first platen. 5. A radiator double-station screwing device according to claim 1 or 2, characterized in that the longitudinal movement assembly comprises a second slide rail (17), a second screw (19), a second table plate (15), the second drive motor (1); the second screw (19) is rotatably arranged on the upper end surface of the base plate (18); the second drive motor (1) is fixed on the On the bottom plate (18) and connected with the transmission of the second screw rod (19); the second slide rail (17) is configured with two, respectively arranged on both sides of the second screw rod (19), and the second slide rail (17) is fixedly connected with the base plate (18); the second platen (15) is slidably arranged on the second slide rail (17); the second screw rod (19) runs through the second table The plate (15) is connected with the second platen (15) through screw transmission; the second driving motor (1) is electrically connected with the control box (5). 6. A radiator double-station screw driving device according to claim 4, characterized in that, the screw driving assembly comprises a mounting frame (8), a screw driving machine (10), a screw clamp (13) The mounting frame (8) is fixed on the first platen; the screw machine (10) and the screw holder (13) are respectively fixed on the mounting frame (8); the screwing The bottom of the machine (10) can move through the screw clamp (13) and extend downward; the screw clamp (13) is provided with a screw inlet. 7. A radiator double-station screwing device as claimed in claim 4, characterized in that, said traverse assembly further comprises two first bearing seats (11); two first bearing seats (11) respectively sleeved on both ends of the first screw (6) and fixedly connected with the base (9), the first screw (6) is rotatably set in the first bearing seat (11) . 8. A kind of radiator double-station screwing device as claimed in claim 5, characterized in that, the longitudinal movement assembly also includes two second bearing seats (16); two second bearing seats (16) The two ends of the second screw rod (19) are sleeved respectively and fixedly connected with the bottom plate (18). The second screw rod (19) is rotatably arranged in the second bearing seat (16).

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