CN219357661U

CN219357661U - Riveting die

Info

Publication number: CN219357661U
Application number: CN202320058495.8U
Authority: CN
Inventors: 宁一
Original assignee: Dongguan Yiguan Precision Hardware Technology Co ltd
Current assignee: Dongguan Yiguan Precision Hardware Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-18
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of dies, in particular to a riveting die which comprises an upper die, a die seat and a lower die, wherein an auxiliary demoulding mechanism is arranged in a first mounting groove and a second mounting groove, the auxiliary demoulding mechanism comprises a lower floating plate and a jacking mechanism, both ends of the lower floating plate are respectively arranged on both sides of the inner wall of the first mounting groove in a sliding manner through two sliding mechanisms, and the jacking mechanism is arranged in the first mounting groove and the second mounting groove. This riveting die passes through the setting of supplementary demoulding mechanism, under the effect of lower kickboard hyperbolic round wheel and climbing mechanism, can be with the ascending jacking of plate hyperbolic round wheel with cyclic reciprocation to can conveniently make breaking away from fast between the inner wall of plate hyperbolic round wheel and bed die hyperbolic round wheel, avoid producing too much adhesion and cause the condition of drawing of patterns difficulty between the inner wall of plate hyperbolic round wheel and bed die hyperbolic round wheel, and then can realize the purpose of quick drawing of patterns, made things convenient for the process of unloading.

Description

Riveting die

Technical Field

The utility model relates to the technical field of dies, in particular to a riveting die.

Background

The riveting die is an essential technological equipment for riveting production, and the quality, benefit and development capability of new products of products are determined to a great extent by the die design and the manufacturing technology level. When the existing riveting die is opened to the upper die and the lower die, excessive adhesion is generated between the plate in the die and the inner wall of the die, then, when a worker takes a piece, the die is required to be constantly knocked to enable the plate to be separated from the inner wall of the die, however, the effect of the mode is poor, the plate cannot be quickly separated from the inner wall of the die, so that the demolding process is inconvenient, and the unloading and the taking of the piece are inconvenient.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, excessive adhesion is generated between a plate in a die and the inner wall of the die, and the plate cannot be separated from the inner wall of the die rapidly, so that the demolding process is inconvenient, and the unloading and the picking are inconvenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a riveting die, includes mould, mould seat and bed die, it is in to go up the mould setting directly over the bed die, bed die fixed connection is in the mould seat upper surface, place the plate in the bed die, including first mounting groove, second mounting groove and supplementary demoulding mechanism, first mounting groove runs through to be seted up on the interior bottom of bed die, the second mounting groove is seted up mould seat upper surface, just the second mounting groove with first mounting groove is linked together, supplementary demoulding mechanism sets up first mounting groove with in the second mounting groove, just supplementary demoulding mechanism is located under the plate, supplementary demoulding mechanism includes lower floating plate and climbing mechanism, lower floating plate both ends are all in through two slide mechanism slides the inner wall both sides of first mounting groove, climbing mechanism sets up first mounting groove with in the second mounting groove, just the floating plate is located climbing mechanism's upper end.

Preferably, the sliding mechanism comprises a sliding block and a sliding groove, the sliding block is fixedly connected with one end of the lower floating plate, the sliding groove is formed in one side of the inner wall of the first mounting groove, and the sliding block is arranged in the sliding groove in a sliding manner.

Preferably, the lower end of the sliding block is fixedly connected with a spring, and the lower end of the spring is fixedly connected to the inner wall of the sliding groove.

Preferably, the climbing mechanism comprises a mounting frame, a connecting shaft, a plurality of double-circle wheels and a rotating mechanism, wherein the mounting frame is fixedly connected in the second mounting groove, the connecting shaft is rotationally connected to the mounting frame, the double-circle wheels are fixedly connected to the connecting shaft at equal intervals, the double-circle wheels are positioned on the lower surface of the lower floating plate, and the rotating mechanism is arranged on one side of the mounting frame and connected with one end of the connecting shaft.

Preferably, the rotating mechanism comprises a first gear, a motor and a second gear, the first gear is rotationally connected to one side of the mounting frame, the first gear is fixedly connected with one end of the connecting shaft, the motor is fixedly connected in the second mounting groove, the second gear is fixedly connected to one end of an output shaft of the motor, and the second gear is meshed with the first gear.

Preferably, the side walls of the double-circle curved wheels are fixedly connected with elastic layers.

The riveting die provided by the utility model has the beneficial effects that: this riveting die passes through the setting of supplementary demoulding mechanism, under the effect of lower kickboard hyperbolic round wheel and climbing mechanism, can be with the ascending jacking of plate hyperbolic round wheel with cyclic reciprocation to can conveniently make breaking away from fast between the inner wall of plate hyperbolic round wheel and bed die hyperbolic round wheel, avoid producing too much adhesion and cause the condition of drawing of patterns difficulty between the inner wall of plate hyperbolic round wheel and bed die hyperbolic round wheel, and then can realize the purpose of quick drawing of patterns, made things convenient for the process of unloading.

Drawings

Fig. 1 is a schematic structural diagram of a riveting die according to the present utility model.

Fig. 2 is a side view of a portion of a riveting die according to the present utility model.

Fig. 3 is a side view of a portion of a riveting die according to the present utility model.

Fig. 4 is an enlarged schematic view of the a portion structure in fig. 1.

In the figure: the upper die 1, the die seat 2, the lower die 3, the plate 4, the first mounting groove 5, the second mounting groove 6, the lower floating plate 7, the mounting frame 8, the connecting shaft 9, the double-circle curved wheel 10, the first gear 11, the motor 12, the second gear 13, the sliding block 14, the sliding groove 15, the spring 16 and the elastic layer 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a riveting die, including last mould 1, mould seat 2 and bed die 3, go up mould 1 and set up directly over bed die 3, bed die 3 fixed connection has placed plate 4 in bed die 2 upper surface, place a plurality of rivets on the plate 4, put into bed die 3 with plate 4, the position that corresponds the rivet in the mould seat 2 is provided with a plurality of income, realize the riveting of rivet when going up and down the mould compound die, in order to be convenient for the plate 4 drawing of patterns after the riveting, be provided with down floating plate 7 in the top of mould seat 2, be provided with in the floating plate 7 down and dodge the hole for dodge income, when opening the mould, with whole plate 4 jack-up under the effect of floating plate 7 down, be convenient for unload.

The device comprises a lower die 3, a die seat 2, a first mounting groove 5, a second mounting groove 6 and an auxiliary demoulding mechanism, wherein the first mounting groove 5 is penetrated and arranged on the inner bottom of the lower die 3, the second mounting groove 6 is arranged on the upper surface of the die seat 2, the second mounting groove 6 is communicated with the first mounting groove 5, the auxiliary demoulding mechanism is arranged in the first mounting groove 5 and the second mounting groove 6 and is positioned right below a plate 4, the auxiliary demoulding mechanism comprises a lower floating plate 7 and a jacking mechanism, two ends of the lower floating plate 7 are respectively arranged on two sides of the inner wall of the first mounting groove 5 in a sliding manner through two sliding mechanisms, the sliding mechanisms comprise a sliding block 14 and a sliding groove 15, the sliding block 14 is fixedly connected with one end of the lower floating plate 7, the sliding groove 15 is arranged on one side of the inner wall of the first mounting groove 5, the sliding block 14 is arranged in the sliding groove 15, the lower end of the sliding block 14 is fixedly connected with a spring 16, and the lower end of the spring 16 is fixedly connected with the inner wall of the sliding groove 15, and through the arrangement of the sliding block 14 and the sliding groove 15, the sliding block 14 can always slide in the corresponding sliding groove 15 in the sliding groove 15, so that the upper floating plate 7 can move up and down in a sliding manner; by means of the arrangement of the springs 16, a certain buffering acting force can be provided for the up-and-down movement process of the lower floating plate 7.

The jacking mechanism is arranged in the first mounting groove 5 and the second mounting groove 6, and the lower floating plate 7 is positioned at the upper end of the jacking mechanism.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the jacking mechanism includes a mounting frame 8, a connecting shaft 9, a plurality of hyperbolic wheels 10 and a rotating mechanism, the mounting frame 8 is fixedly connected in the second mounting groove 6, the connecting shaft 9 is rotatably connected on the mounting frame 8, the plurality of hyperbolic wheels 10 are fixedly connected on the connecting shaft 9 at equal intervals, the plurality of hyperbolic wheels 10 are all located on the lower surface of the lower floating plate 7, the side walls of the plurality of hyperbolic wheels 10 are fixedly connected with elastic layers 17, and rubber pads can be adopted for the elastic layers 17 through the arrangement of the elastic layers 17, so that certain elastic buffer force can be generated when the hyperbolic wheels 10 touch the lower floating plate 7.

The rotating mechanism is arranged on one side of the mounting frame 8 and is connected with one end of the connecting shaft 9.

Example 3

Referring to fig. 1, 2 and 4, as another preferred embodiment of the present utility model, the difference from embodiment 2 is that the rotation mechanism includes a first gear 11, a motor 12 and a second gear 13, the first gear 11 is rotatably connected to one side of the mounting frame 8, the first gear 11 is fixedly connected to one end of the connecting shaft 9, the motor 12 is fixedly connected in the second mounting groove 6, the motor 12 is connected to the external storage battery through a wire, a switch for controlling the operation of the motor 12 is provided on the wire, the second gear 13 is fixedly connected to one end of the output shaft of the motor 12, and the second gear 13 is meshed with the first gear 11.

Working principle:

firstly, through starting motor 12, motor 12 can drive second gear 13 and rotate, and second gear 13 can drive first gear 11 and rotate, and first gear 11 will drive connecting axle 9 and rotate, and connecting axle 9 will drive a plurality of hyperbolic round wheel 10 and rotate simultaneously, then, in the rotation in-process of a plurality of hyperbolic round wheel 10, will upwards lift down floating plate 7 with cyclic reciprocation, then, lower floating plate 7 will upwards strike plate 4 in the lower mould 3 with cyclic reciprocation to can make plate 4 break away from with the inner wall of lower mould 3 fast, and then realize the purpose of quick drawing of patterns, the unloading of being convenient for.

Therefore, through the setting of supplementary demoulding mechanism, under the effect of lower kicking plate 7 and climbing mechanism, can be with plate 4 upwards jacking circularly to can conveniently make and carry out quick breaking away from between the inner wall of plate 4 and bed die 3, avoid producing too much adhesion and cause the condition of drawing of patterns difficulty between the inner wall of plate 4 and bed die 3, and then can realize the purpose of quick drawing of patterns, make things convenient for the unloading process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a riveting die, its characterized in that, includes first mounting groove (5), second mounting groove (6) and supplementary demoulding mechanism, first mounting groove (5) run through and set up on the interior bottom of bed die (3), second mounting groove (6) are seted up at mould seat (2) upper surface, just second mounting groove (6) with first mounting groove (5) are linked together, supplementary demoulding mechanism sets up first mounting groove (5) with in second mounting groove (6), just supplementary demoulding mechanism is located under plate (4), supplementary demoulding mechanism includes kickdown plate (7) and climbing mechanism, the kickdown plate (7) both ends divide equally and are in through two slide mechanism sliding arrangement the inner wall both sides of first mounting groove (5), climbing mechanism sets up first mounting groove (5) with in second mounting groove (6), just down plate (7) are located climbing mechanism's upper end.

2. Riveting die according to claim 1, characterized in that the sliding mechanism comprises a sliding block (14) and a sliding groove (15), wherein the sliding block (14) is fixedly connected to one end of the lower floating plate (7), the sliding groove (15) is formed on one side of the inner wall of the first mounting groove (5), and the sliding block (14) is arranged in the sliding groove (15) in a sliding manner.

3. Riveting die according to claim 2, characterized in that the lower end of the slide (14) is fixedly connected with a spring (16), and the lower end of the spring (16) is fixedly connected to the inner wall of the chute (15).

4. The riveting die according to claim 1, characterized in that the jacking mechanism comprises a mounting frame (8), a connecting shaft (9), a plurality of double-circle wheels (10) and a rotating mechanism, wherein the mounting frame (8) is fixedly connected in the second mounting groove (6), the connecting shaft (9) is rotationally connected to the mounting frame (8), the plurality of double-circle wheels (10) are fixedly connected to the connecting shaft (9) at equal intervals, the plurality of double-circle wheels (10) are all positioned on the lower surface of the lower floating plate (7), the rotating mechanism is arranged on one side of the mounting frame (8), and the rotating mechanism is connected with one end of the connecting shaft (9).

5. The riveting die according to claim 4, wherein the rotation mechanism comprises a first gear (11), a motor (12) and a second gear (13), the first gear (11) is rotatably connected to one side of the mounting frame (8), the first gear (11) is fixedly connected with one end of the connecting shaft (9), the motor (12) is fixedly connected in the second mounting groove (6), the second gear (13) is fixedly connected to one end of an output shaft of the motor (12), and the second gear (13) is meshed with the first gear (11).

6. Riveting die according to claim 4, characterized in that the side walls of several of the double-curved wheels (10) are each fixedly connected with an elastic layer (17).