CN211363538U - Plastic product nut riveting device - Google Patents

Abstract

The utility model relates to a riveting machine technical field just discloses a plastics product nut riveting device, comprising a base plate, the right side fixedly connected with motor case of bottom plate, the inside fixed mounting of motor case has the rotating electrical machines, the equal fixed mounting of the left and right sides inner wall of bottom plate has swivel bearing, swivel bearing's inside movable mounting has rotatory lead screw. This plastics product nut riveting device, be provided with the motor case on through the bottom plate, the rotating electrical machines, swivel bearing and rotatory lead screw, it is rotatory in the inside of bottom plate through rotating electrical machines and swivel bearing to be convenient for rotatory lead screw, two opposite thread grooves have been seted up through the outside of rotatory lead screw, the outside of two opposite thread grooves all is provided with the loose axle, connecting block and clamp splice, it removes to relative or one side that leaves mutually towards the rotation of two loose axles through rotatory lead screw to be convenient for, thereby drive connecting block and clamp splice and move about, utilize two clamp splices to fix the plastics product.

Description

A nut riveting device for plastic products

technical field

The utility model relates to the technical field of riveting presses, in particular to a riveting and pressing device for nut of plastic products.

Background technique

The riveting press uses the punching machine equipment and the special connecting die to pass through an instantaneous high-pressure processing process, according to the cold extrusion deformation of the material of the plate itself, to form a stress-free inner inlaid dot with a certain tensile and shear strength, It can connect two or more layers of different materials and different thicknesses.

At present, during the production and processing of plastic products, a riveting device is used to press the nut into the interior of the plastic product. However, the structure of the existing riveting device is fixed. The movement of the product consumes a certain amount of labor and reduces its work efficiency. Therefore, a nut riveting device for plastic products is proposed to solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a nut riveting and pressing device for plastic products, which has the advantages of high working effect, and solves the problem that the structure of the existing riveting and pressing device is fixed. The movement of plastic products consumes a certain amount of labor, and at the same time reduces the problem of its work efficiency.

(2) Technical solutions

In order to achieve the above purpose of high working effect, the utility model provides the following technical scheme: a nut riveting device for plastic products, comprising a bottom plate, a motor box is fixedly connected to the right side of the bottom plate, and a motor box is fixedly installed inside the motor box. Rotating motor, rotating bearings are fixedly installed on the inner walls of the left and right sides of the bottom plate, and a rotating screw rod is movably installed inside the rotating bearing, and the external thread of the rotating screw rod is connected with two movable shafts, so The top of the bottom plate is provided with a movable groove, the top of the movable shaft is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a clamping block, the top of the bottom plate is fixedly connected with a support frame, and the top of the support frame is fixedly connected with A movable box is fixedly connected, a protective box is fixedly connected to the left side of the movable box, a transmission motor is fixedly installed inside the protective box, and a transmission bearing is fixedly installed on the inner walls of the left and right sides of the movable box. The inside of the bearing is movably installed with a drive screw, the outside of the drive screw is threadedly connected with a moving shaft, the bottom of the movable box is provided with a through groove, and the bottom of the moving shaft is fixedly connected with an extension block, the extension block A lift cylinder is fixedly connected to the bottom of the lift cylinder, and a riveting head is fixedly connected to the bottom of the lift cylinder.

Preferably, the rotary screw penetrates through the bottom plate through a rotary bearing and extends into the interior of the motor box, and the rotary screw is fixedly connected to the output shaft of the rotary motor.

Preferably, two opposite thread grooves are formed on the outside of the rotating screw, and the movable shafts are respectively threadedly connected to the outside of the two opposite thread grooves.

Preferably, the width of the movable slot is greater than the width of the connecting block, and the connecting block penetrates through the movable slot and extends to the top of the bottom plate.

Preferably, the transmission screw penetrates through the movable box through a transmission bearing and extends to the interior of the protective box, and the transmission screw is fixedly connected to the output shaft of the transmission motor.

Preferably, the width of the through slot is greater than the width of the extension block, and the extension block penetrates through the through slot and extends to the bottom of the movable box.

(3) Beneficial effects

Compared with the prior art, the utility model provides a nut riveting device for plastic products, which has the following beneficial effects:

The plastic product nut riveting device is provided with a motor box, a rotary motor, a rotary bearing and a rotary screw on the bottom plate, so that the rotary screw can be rotated inside the bottom plate through the rotary motor and the rotary bearing, and the external opening of the rotary screw There are two opposite thread grooves, and the outside of the two opposite thread grooves are provided with a movable shaft, a connecting block and a clamping block, so that the two movable shafts can be moved to the opposite or separated side by the rotation of the rotating screw, so as to Drive the connecting block and the clamping block to move, and use the two clamping blocks to fix the plastic products. The top of the bottom plate is provided with a support frame and a movable box. The movable box is provided with a protective box, a transmission motor, a transmission bearing and a transmission screw. It is convenient for the drive screw to rotate inside the movable box through the drive motor and the drive bearing. The outside of the drive screw is provided with a moving shaft, an extension block, a lifting cylinder and a riveting head, so that the moving shaft can be moved left and right through the rotation of the drive screw. Move, so as to drive the extension block, the lifting cylinder and the riveting head to move, so as to carry out multi-point riveting pressure on the plastic product, and achieve the purpose of high working effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a sectional view of the structure of the utility model.

In the picture: 1 base plate, 2 motor box, 3 rotating motor, 4 rotating bearing, 5 rotating screw, 6 movable shaft, 7 movable slot, 8 connecting block, 9 clamping block, 10 supporting frame, 11 movable box, 12 protective box , 13 transmission motor, 14 transmission bearing, 15 transmission screw, 16 moving shaft, 17 through groove, 18 extension block, 19 lifting cylinder, 20 riveting head.

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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-2, a nut riveting device for plastic products, including a bottom plate 1, a motor box 2 is fixedly connected to the right side of the bottom plate 1, a rotating motor 3 is fixedly installed inside the motor box 2, and the left and right sides of the bottom plate 1 are fixed A rotating bearing 4 is fixedly installed on the inner wall, and a rotating screw 5 is movably installed inside the rotating bearing 4. The rotating screw 5 penetrates through the bottom plate 1 through the rotating bearing 4 and extends to the interior of the motor box 2, and the output shaft of the rotating motor 3 is fixed on the output shaft. A rotating screw 5 is connected, and the external thread of the rotating screw 5 is connected with two movable shafts 6, and the outside of the rotating screw 5 is provided with two opposite thread grooves, and the outside of the two opposite thread grooves are respectively threaded. There is a movable shaft 6, a movable slot 7 is opened on the top of the bottom plate 1, a connecting block 8 is fixedly connected to the top of the movable shaft 6, the width of the movable slot 7 is greater than the width of the connecting block 8, and the connecting block 8 penetrates through the movable slot 7 and extends to The top of the bottom plate 1, the top of the connecting block 8 is fixedly connected with the clamping block 9, the top of the bottom plate 1 is fixedly connected with the support frame 10, the top of the support frame 10 is fixedly connected with the movable box 11, and the left side of the movable box 11 is fixedly connected with a guard Box 12, a transmission motor 13 is fixedly installed inside the protective box 12, a transmission bearing 14 is fixedly installed on the inner walls of the left and right sides of the movable box 11, and a transmission screw 15 is movably installed inside the transmission bearing 14, and the transmission screw 15 passes through the transmission The bearing 14 penetrates through the movable box 11 and extends to the interior of the protective box 12 , the output shaft of the transmission motor 13 is fixedly connected with a transmission screw 15 , and the external thread of the transmission screw 15 is connected with a moving shaft 16 , and the bottom of the movable box 11 is provided with a Through the groove 17, the bottom of the moving shaft 16 is fixedly connected with an extension block 18, the width of the penetration groove 17 is larger than the width of the extension block 18, the extension block 18 penetrates through the penetration groove 17 and extends to the bottom of the movable box 11, and the bottom of the extension block 18 A lifting cylinder 19 is fixedly connected, and a riveting head 20 is fixedly connected to the bottom of the lifting cylinder 19 .

To sum up, the nut riveting device for plastic products is provided with a motor box 2, a rotary motor 3, a rotary bearing 4 and a rotary screw 5 on the bottom plate 1, so that the rotary screw 5 can be moved through the rotary motor 3 and the rotary bearing 4 The interior of the bottom plate 1 is rotated, and two opposite thread grooves are opened on the outside of the rotating screw 5, and the outside of the two opposite thread grooves are provided with a movable shaft 6, a connecting block 8 and a clamping block 9, which is convenient for the two movable shafts. 6. The rotation of the rotating screw 5 moves toward the opposite or away side, thereby driving the connecting block 8 and the clamping block 9 to move, and the two clamping blocks 9 are used to fix the plastic product. The top of the bottom plate 1 is provided with a The support frame 10 and the movable box 11 are provided with a protective box 12, a transmission motor 13, a transmission bearing 14 and a transmission screw 15, so that the transmission screw 15 can pass through the transmission motor 13 and the transmission bearing 14 inside the movable box 11. To rotate, a moving shaft 16, an extension block 18, a lifting cylinder 19 and a riveting indenter 20 are arranged on the outside of the driving screw 15, so that the moving shaft 16 can move left and right through the rotation of the driving screw 15, thereby driving the extension blocks 18, The lifting cylinder 19 and the riveting head 20 move, so as to carry out multi-point riveting pressure on the plastic product, which achieves the purpose of high working effect, and solves the problem that the structure of the existing riveting and pressing device is fixed. The constant movement of plastic products consumes a certain amount of labor, and at the same time reduces its work efficiency.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a plastics product nut riveting device, includes bottom plate (1), its characterized in that: the right side of the bottom plate (1) is fixedly connected with a motor box (2), the inner part of the motor box (2) is fixedly provided with a rotating motor (3), the inner walls of the left side and the right side of the bottom plate (1) are fixedly provided with rotating bearings (4), the inner part of each rotating bearing (4) is movably provided with a rotating lead screw (5), the outer part of each rotating lead screw (5) is connected with two movable shafts (6) in number by screw threads, the top of the bottom plate (1) is provided with a movable groove (7), the top of each movable shaft (6) is fixedly connected with a connecting block (8), the top of each connecting block (8) is fixedly connected with a clamping block (9), the top of the bottom plate (1) is fixedly connected with a supporting frame (10), the top of the supporting frame (10) is fixedly connected with a movable box (11), and the left side of the, the inside fixed mounting of guard box (12) has drive motor (13), the equal fixed mounting of the left and right sides inner wall of movable box (11) has drive bearing (14), the inside movable mounting of drive bearing (14) has drive lead screw (15), the outside threaded connection of drive lead screw (15) has removal axle (16), run through groove (17) have been seted up to the bottom of movable box (11), the bottom fixedly connected with extension piece (18) of removal axle (16), the bottom fixedly connected with lift cylinder (19) of extension piece (18), the bottom fixedly connected with riveting head (20) of lift cylinder (19).

2. The plastic product nut riveting device according to claim 1, characterized in that: the rotary screw rod (5) penetrates through the bottom plate (1) through the rotary bearing (4) and extends to the inside of the motor box (2), and the rotary screw rod (5) is fixedly connected to an output shaft of the rotary motor (3).

3. The plastic product nut riveting device according to claim 1, characterized in that: two opposite thread grooves are formed in the outer portion of the rotary screw rod (5), and movable shafts (6) are in threaded connection with the outer portions of the two opposite thread grooves respectively.

4. The plastic product nut riveting device according to claim 1, characterized in that: the width of the movable groove (7) is larger than that of the connecting block (8), and the connecting block (8) penetrates through the movable groove (7) and extends to the top of the bottom plate (1).

5. The plastic product nut riveting device according to claim 1, characterized in that: the transmission screw rod (15) penetrates through the movable box (11) through the transmission bearing (14) and extends to the inside of the protective box (12), and the transmission screw rod (15) is fixedly connected to an output shaft of the transmission motor (13).

6. The plastic product nut riveting device according to claim 1, characterized in that: the width of the through groove (17) is larger than that of the extension block (18), and the extension block (18) penetrates through the through groove (17) and extends to the bottom of the movable box (11).

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