Continuous punching machine for sliding rail

Abstract

The utility model provides a continuous punching machine for a sliding rail. The continuous punching machine for the sliding rail comprises a base, a conveying belt is arranged in the center of the base, an electric push rod is horizontally installed on one side of the conveying belt through an installation base, a clamping device used for transferring the sliding rail is installed on the rod portion of the electric push rod, a supporting bottom plate is arranged on the other side of the conveying belt, and a hydraulic punching hammer is arranged above the supporting bottom plate. A side table is arranged beside the base and located on one side of the supporting bottom plate, a rotating motor is vertically installed on the side table, a connecting shaft is installed on an output shaft of the rotating motor, a first rotating frame and a second rotating frame are installed on the connecting shaft in a sliding mode, and an upper module and a lower module which are matched with each other are installed at the end of the first rotating frame and the end of the second rotating frame. A separation spring is arranged between the first rotating frame and the second rotating frame, and a buffer spring is arranged between the second rotating frame and the bottom of the connecting shaft. According to the utility model, the independent punching machine is matched with multiple dies which are rotatably switched, so that multiple continuous punching can be completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of slide rail processing, and relates to a continuous stamping machine for slide rails. Background Technique

[0002] A slide rail, also known as a guide rail or a slideway, refers to a hardware connecting component fixed on the cabinet body of furniture for the drawer or cabinet board of the furniture to move in and out. The slide rail is applicable to the drawer connection of wooden and steel drawers such as cabinets, furniture, document cabinets, and bathroom cabinets. In the production process of the slide rail, a special stamping machine is required to stamp and form it. The existing slide rails usually go through continuous stamping on a long stamping production line composed of multiple stamping machines. A single stamping machine often needs to be manually operated to replace the mold before continuous stamping. Therefore, in order to facilitate the use of a single stamping machine for continuous stamping, it is very necessary to design a continuous stamping machine for slide rails. Summary of the Invention

[0003] The purpose of the utility model is to address the above problems existing in the prior art and propose a continuous stamping machine for slide rails.

[0004] The purpose of the utility model can be achieved by the following technical solutions: A continuous stamping machine for slide rails, including a base, characterized in that a conveyor belt is arranged at the central position of the base. One side of the conveyor belt is horizontally installed with an electric push rod through a mounting seat, and a clamping device for transporting the slide rail is installed on the rod part of the electric push rod. On the other side of the conveyor belt, there is a support bottom plate, and a hydraulic punching hammer is arranged above the support bottom plate. There is a side platform beside the base, and the side platform is located on one side of the support bottom plate. A rotating motor is vertically installed on the side platform, a connecting shaft is installed on the output shaft of the rotating motor, and a rotating frame one and a rotating frame two are slidably installed on the connecting shaft. The ends of the rotating frame one and the rotating frame two are installed with a matching upper die part and a lower die part. A separating spring is arranged between the rotating frame one and the rotating frame two, and a buffer spring is arranged between the rotating frame two and the bottom of the connecting shaft.

[0005] The working principle of the utility model is as follows: First, the corresponding upper die part and the lower die are rotated to the designated position below the hydraulic punching hammer by the rotating motor. When the original slide rail material is conveyed to the position below the clamping device through the conveyor belt, the original slide rail material is placed between the upper die part and the lower die by the cooperation of the electric push rod and the clamping device. Then, the original slide rail material is stamped by the hydraulic punching hammer and the support bottom plate. After the first stamping is completed, the electric push rod is controlled to cooperate with the clamping device to lift the slide rail. At the same time, the rotating motor rotates the subsequent upper die part and the lower die to the designated position below the hydraulic punching hammer, and subsequent stamping is carried out in sequence in cooperation with the hydraulic punching hammer and the support bottom plate. During this period, the upper die part and the lower die part are separated and buffered by the separating spring and the buffer spring to ensure separation during the next stamping. After all the stamping is completed, the slide rail is placed on the conveyor belt for output by the cooperation of the electric push rod and the clamping device.

[0006] The first rotating frame and the second rotating frame are installed on the connecting shaft through a slot structure, and their positions correspond to each other.

[0007] With the above structure, it is ensured that the first rotating frame and the second rotating frame can be linked during rotation, so that the upper die member and the lower die can cooperate with each other correspondingly.

[0008] The hydraulic punching hammer is vertically installed above the support bottom plate at the corresponding position through an external mounting frame.

[0009] The upper die member and the lower die member are installed on the first rotating frame and the second rotating frame by a fixed bolt structure.

[0010] With the above structure, it is convenient to replace the upper die member and the lower die member.

[0011] The distance between the upper die member and the lower die member is greater than the maximum extension dimension when the clamping device clamps the slide rail.

[0012] With the above structure, collision is avoided.

[0013] Compared with the prior art, the continuous stamping machine for this slide rail has the following advantages: through an independent stamping machine and in cooperation with a variety of rotationally switched dies, this utility model can complete multiple consecutive stampings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of this utility model.

[0015] Figure 2 It is a schematic structural diagram of the side platform in this utility model.

[0016] Figure 3 It is a schematic structural diagram of the connecting shaft part in this utility model.

[0017] In the figure, 1, base; 2, conveyor belt; 3, electric push rod; 4, clamping device; 5, support bottom plate; 6, hydraulic punching hammer; 7, side platform; 8, rotating motor; 9, connecting shaft; 10, first rotating frame; 11, second rotating frame; 12, upper die member; 13, lower die member; 14, separating spring; 15, buffer spring; 16, mounting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following are specific embodiments of this utility model in combination with the drawings, and the technical solutions of this utility model will be further described, but this utility model is not limited to these embodiments.

[0019] Such as Figures 1-3As shown in the figure, this continuous stamping machine for slide rails includes a base 1. At the center position of the base 1, there is a conveyor belt 2. On one side of the conveyor belt 2, an electric push rod 3 is horizontally installed through a mounting seat 16. A clamping device 4 for transporting slide rails is installed on the rod part of the electric push rod 3. On the other side of the conveyor belt 2, there is a support bottom plate 5. Above the support bottom plate 5, there is a hydraulic punching hammer 6. There is a side platform 7 beside the base 1. The side platform 7 is located on one side of the support bottom plate 5. A rotating motor 8 is vertically installed on the side platform 7. A connecting shaft 9 is installed on the output shaft of the rotating motor 8. A rotating frame one 10 and a rotating frame two 11 are slidably installed on the connecting shaft 9. Upper die parts 12 and lower die parts 13 that cooperate with each other are installed at the ends of the rotating frame one 10 and the rotating frame two 11. A separating spring 14 is arranged between the rotating frame one 10 and the rotating frame two 11. A buffer spring 15 is arranged between the rotating frame two 11 and the bottom of the connecting shaft 9.

[0020] In the present utility model, the conveyor belt 2 adopts an existing product.

[0021] In the present utility model, the clamping device 4 adopts an existing suction cup structure product for slide rail processing.

[0022] In the present utility model, the hydraulic punching hammer 6 adopts an existing product for slide rail stamping.

[0023] In the present utility model, both the pressure plate provided on the hydraulic punching hammer 6 and the support bottom plate 5 are made of alloy materials.

[0024] In the present utility model, the number of die parts that can be installed on both the rotating frame one 10 and the rotating frame two 11 is four, and it can be increased and adjusted according to actual needs.

[0025] In the present utility model, in order to balance the forces on the rotating frame one 10 and the rotating frame two 11 during stamping, and at the same time to improve production efficiency, usually another set of base 1 structure is arranged on the other side of the side platform 7 for simultaneous stamping.

[0026] In the present utility model, the main function of the separating spring 14 is to rebound and separate after the upper die part 12 and the lower die part 13 are stamped.

[0027] In the present utility model, the main function of the buffer spring 15 is to buffer the impact on the rotating frame two 11 during the stamping process.

[0028] The rotating frame one 10 and the rotating frame two 11 are installed on the connecting shaft 9 through a slot structure, and their positions correspond to each other.

[0029] The hydraulic punching hammer 6 is vertically installed above the support bottom plate 5 at the corresponding position through an external mounting frame.

[0030] The upper die part 12 and the lower die part 13 are installed on the rotating frame one 10 and the rotating frame two 11 by using a fixed bolt structure.

[0031] The fixed bolt structure in this utility model is an existing structure.

[0032] The distance between the upper die part 12 and the lower die part 13 is greater than the maximum extended dimension when the clamping device 4 clamps the slide rail.

[0033] The working principle of this utility model: First, rotate the corresponding upper die part 12 and the lower die to the designated position below the hydraulic impact hammer 6 through the rotating motor 8. When the original slide rail material is conveyed to the position below the clamping device 4 through the conveyor belt 2, place the original slide rail material between the upper die part 12 and the lower die through the electric push rod 3 cooperating with the clamping device 4. Then, stamp the original slide rail material through the hydraulic impact hammer 6 and the support bottom plate 5. After the first stamping is completed, control the electric push rod 3 to cooperate with the clamping device 4 to lift the slide rail. At the same time, rotate the subsequent upper die part 12 and the lower die to the designated position below the hydraulic impact hammer 6 through the rotating motor 8, and sequentially perform the subsequent stamping in cooperation with the hydraulic impact hammer 6 and the support bottom plate 5. During this period, separate and buffer the upper die part 12 and the lower die part 13 through the separating spring 14 and the buffer spring 15 to ensure separation during the next stamping. After all the stampings are completed, place the slide rail on the conveyor belt 2 for output through the electric push rod 3 cooperating with the clamping device 4.

[0034] In this utility model, each mechanism is connected and driven through existing technologies and is synchronously controlled through the control panel.

[0035] The above components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0036] The specific embodiments described herein are merely illustrative of the spirit of this utility model. Those skilled in the art of this utility model can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of this utility model or exceed the scope defined by the appended claims.

Claims

1. A continuous stamping machine for a slide rail, comprising a base (1), characterized in that, A conveyor belt (2) is arranged at the central position of the base (1). One side of the conveyor belt (2) is horizontally installed with an electric push rod (3) through a mounting seat (16). A clamping device (4) for transferring the slide rail is installed on the rod part of the electric push rod (3). On the other side of the conveyor belt (2), there is a support base plate (5). Above the support base plate (5), there is a hydraulic impact hammer (6). A side platform (7) is arranged beside the base (1), and the side platform (7) is located on one side of the support base plate (5). A rotating motor (8) is vertically installed on the side platform (7). A connecting shaft (9) is installed on the output shaft of the rotating motor (8). A rotating frame one (10) and a rotating frame two (11) are slidably installed on the connecting shaft (9). Upper die parts (12) and lower die parts (13) that cooperate with each other are installed at the ends of the rotating frame one (10) and the rotating frame two (11). A separating spring (14) is arranged between the rotating frame one (10) and the rotating frame two (11). A buffer spring (15) is arranged between the rotating frame two (11) and the bottom of the connecting shaft (9).

2. The continuous stamping machine for a slide rail according to claim 1, wherein, The rotating frame one (10) and the rotating frame two (11) are installed on the connecting shaft (9) through a card slot structure, and their positions correspond to each other.

3. A continuous stamping machine for a slide rail according to claim 1, characterized in that, The hydraulic impact hammer (6) is vertically installed above the support base plate (5) at the corresponding position through an external mounting frame.

4. A continuous stamping machine for a slide rail according to claim 1, characterized in that, The upper die parts (12) and the lower die parts (13) are installed on the rotating frame one (10) and the rotating frame two (11) by using a fixed bolt structure.

5. A continuous stamping machine for a slide rail according to claim 1, characterized in that, The distance between the upper die parts (12) and the lower die parts (13) is greater than the maximum elongation dimension when the clamping device (4) clamps the slide rail.

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