PIN multi-station punching machine

Abstract

The utility model relates to the technical field of punching devices, in particular to a PIN multi-station punching machine which mainly comprises a punching machine body, a collecting box is installed on the punching machine body, an inclined plate is installed on the collecting box, and an adjusting mechanism is installed on the inclined plate and used for buffering products of different specifications. The adjusting mechanism comprises a screw rod mounted on the inclined plate, and a main shaft is mounted on the screw rod; the quick release mechanism is mounted on the main shaft and is used for quickly replacing parts; the quick release mechanism comprises a connecting cylinder installed on the main shaft, and a buffer plate is installed on the connecting cylinder. According to the PIN multi-station punching machine, the buffer plate can be quickly disassembled and assembled by controlling the quick disassembling mechanism, so that the buffer plate can be quickly replaced when damaged, the machining efficiency of the PIN multi-station punching machine cannot be influenced when the buffer plate is replaced, and the influence of the buffer plate on the machining efficiency can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch device technical field, concretely is a PIN multi -station puncher. BACKGROUND

[0002] With the increasingly miniaturization, precision of electronic product, PIN needle and so on small component are more and wide in electronic equipment application.The punch processing of these components not only requires high precision, high quality, and often demand quantity is big, and processing efficiency is high.The traditional single station puncher cannot satisfy this large -scale, high -efficiency production demand, therefore, research and develop a kind of multi -station puncher that can simultaneously handle multiple PIN needle punch task become the important development direction of electronic manufacturing industry.

[0003] The existing PIN multi -station puncher is usually adopted as transition device in the blanking stage in product design, intends to utilize the natural slope of inclined plane to guide product to slide smoothly to the inside of specified collection container, since the product to be punched is often small in size, fine in structure, and its structural strength can be reduced after being punched, therefore, in the process of sliding along the inclined plane, the products and the inclined plane are prone to collision.This collision not only can cause the product surface to appear scratch or damage, affects the quality and integrity of product. SUMMARY

[0004] The utility model aims at providing a kind of PIN multi -station puncher to solve the problem that product is damaged due to collision in the blanking process proposed in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of PIN multi -station puncher, it include: puncher, puncher is installed with collection box, collection box is installed with inclined plane, adjusting mechanism, it is installed on inclined plane, for the buffer of different specifications product;Adjusting mechanism includes the screw rod installed on inclined plane, screw rod is installed with main shaft;Quick release mechanism, it is installed on main shaft, for quickly replacing component;Quick release mechanism includes the connecting cylinder installed on main shaft, connecting cylinder is installed with buffer plate.

[0007] Preferably, adjusting mechanism includes the rotating piece installed on screw rod, screw rod is rotatably installed with sliding block, sliding block is slidably connected between inclined plane, and sliding block is rotatably connected with main shaft.

[0008] Preferably, inclined plane is provided with connecting groove, connecting groove is slidably connected with sliding block, and sliding block is slidably connected with inclined plane through connecting groove.

[0009] Preferably, the quick release mechanism comprises a two-way threaded rod rotatably installed on the connecting cylinder, a rocker installed on the two-way threaded rod, a connecting block threadedly connected on the two-way threaded rod, the connecting block being in sliding connection with the connecting cylinder, and a limiting groove being formed on the connecting block and being in clamping connection with the buffer plate.

[0010] Preferably, a sliding groove is formed on the connecting cylinder, and a connecting block is in sliding connection with the connecting cylinder through the sliding groove.

[0011] Preferably, a limiting block is fixedly installed on the buffer plate, a limiting groove is in sliding connection with the limiting block, and the limiting groove is in sliding connection with the buffer plate through the limiting block.

[0012] Compared with the prior art, the device has the advantages that: during use, the staff controls the adjusting mechanism, so that the device can adjust the distance between the buffer plate and the inclined plate according to the size of the product, so that the device is suitable for products of different specifications, and the quick release mechanism is controlled to quickly dismount and install the buffer plate, so that the buffer plate can be quickly replaced when the buffer plate is damaged, so that the replacement of the buffer plate does not affect the processing efficiency of the device.

[0013] The sliding block and the main shaft are rotatably connected, so that the buffer plate can be driven to rotate when the product is lowered, thereby delaying the lowering speed of the product. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the device;

[0015] Figure 2 It is a partial view of the device;

[0016] Figure 3 It is a view of the adjusting mechanism of the device;

[0017] Figure 4 It is a view of the quick release mechanism of the device.

[0018] In the drawings:

[0019] 1, punch; 2, collection box; 3, inclined plate;

[0020] 4, adjusting mechanism; 401, screw rod; 402, rotating part; 403, sliding block; 404, connecting groove; 405, main shaft;

[0021] 5, quick release mechanism; 501, connecting cylinder; 502, buffer plate; 503, rocker; 504, two-way threaded rod; 505, sliding groove; 506, connecting block; 507, limiting groove; 508, limiting block. DETAILED DESCRIPTION

[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0024] As shown in Figures 1-4 The present application provides a PIN multi-station puncher, which comprises a puncher 1, a collecting box 2 installed on the puncher 1, and an inclined plate 3 installed on the collecting box 2; an adjusting mechanism 4 installed on the inclined plate 3 and used for buffering products of different specifications; and the adjusting mechanism 4 comprises a lead screw 401 installed on the inclined plate 3 and a main shaft 405 installed on the lead screw 401.

[0025] Specifically, as shown in Figure 3 The adjusting mechanism 4 comprises a rotating part 402 installed on the lead screw 401, a sliding block 403 rotatably installed on the lead screw 401, the sliding block 403 and the inclined plate 3 being slidably connected, and the sliding block 403 and the main shaft 405 being rotatably connected.

[0026] In the embodiment, the adjusting mechanism 4 comprises the lead screw 401 threadedly connected with the inclined plate 3, the lead screw 401 and the rotating part 402 being fixedly connected, the lead screw 401 and the sliding block 403 being rotatably connected, the sliding block 403 and the inclined plate 3 being slidably connected through the connecting groove 404, and the sliding block 403 and the main shaft 405 being rotatably connected. By rotating the rotating part 402, the main shaft 405 can be driven to move up and down, so that the buffer plate 502 can be driven to move up and down, thereby enabling the device to buffer products of different specifications.

[0027] The main shaft 405 is installed with a quick release mechanism 5 for quickly replacing parts; the quick release mechanism 5 comprises a connecting cylinder 501 installed on the main shaft 405 and a buffer plate 502 installed on the connecting cylinder 501.

[0028] Specifically, as shown in Figure 4As shown, the quick release mechanism 5 includes a two-way threaded rod 504 rotatably mounted on the connecting cylinder 501, a rocker 503 mounted on the two-way threaded rod 504, a connecting block 506 threadedly connected to the two-way threaded rod 504, the connecting block 506 being in sliding connection with the connecting cylinder 501, a limiting groove 507 being formed in the connecting block 506, and the limiting groove 507 being in clamping connection with the buffer plate 502; a sliding groove 505 is formed in the connecting cylinder 501, the connecting block 506 is in sliding connection with the connecting cylinder 501 through the sliding groove 505; a limiting block 508 is fixedly mounted on the buffer plate 502, the limiting groove 507 is in sliding connection with the limiting block 508, and the limiting groove 507 is in sliding connection with the buffer plate 502 through the limiting block 508.

[0029] In the embodiment, the quick release mechanism 5 includes the connecting cylinder 501 fixedly connected with the main shaft 405, the connecting cylinder 501 is in rotational connection with the two-way threaded rod 504, the rocker 503 is fixedly connected with the two-way threaded rod 504, the two-way threaded rod 504 is in threaded connection with the connecting block 506, the connecting block 506 is in sliding connection with the connecting cylinder 501 through the sliding groove 505, the limiting groove 507 is formed in the connecting block 506, and the limiting groove 507 is in sliding connection with the buffer plate 502 through the limiting block 508. By rotating the rocker 503, the connecting block 506 can be driven to clamp and fix the buffer plate 502, so that the buffer plate 502 can be quickly replaced when the buffer plate 502 is damaged.

[0030] In the embodiment, the adjusting mechanism 4 is controlled to adjust the distance between the buffer plate 502 and the inclined plate 3 according to the size of the product, so that the device is suitable for products of different specifications. The quick release mechanism 5 is controlled to quickly disassemble and install the buffer plate 502, so that the buffer plate 502 can be quickly replaced when it is damaged, and the replacement of the buffer plate 502 will not affect the processing efficiency of the device.

[0031] The specific scheme is that the adjusting mechanism 4 includes the lead screw 401 in threaded connection with the inclined plate 3, the lead screw 401 is fixedly connected with the rotating member 402, and the lead screw is driven to move up and down by rotating the rotating member 402, so as to drive the buffer plate 502 to move up and down, so that the device can buffer products of different specifications. The quick release mechanism 5 includes the connecting cylinder 501 fixedly connected with the main shaft 405, the connecting cylinder 501 is in rotational connection with the two-way threaded rod 504, the rocker 503 is fixedly connected with the two-way threaded rod 504, and the two-way threaded rod 504 is in threaded connection with the connecting block 506. By rotating the rocker 503, the connecting block 506 can be driven to clamp and fix the buffer plate 502, so that the buffer plate 502 can be quickly replaced when it is damaged.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as above, which are not provided in details for the sake of brevity.

[0033] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations should be included within the scope of the present application.

Claims

1. A PIN multi-station punch comprising: Puncher (1), the puncher (1) is provided with a collecting box (2), and the collecting box (2) is provided with an inclined plate (3); characterized in that An adjusting mechanism (4) is installed on the inclined plate (3) and used for buffering products of different specifications; the adjusting mechanism (4) comprises a lead screw (401) installed on the inclined plate (3), and a main shaft (405) is installed on the lead screw (401); A quick release mechanism (5) is installed on the main shaft (405) and used for quickly replacing parts; the quick release mechanism (5) comprises a connecting cylinder (501) installed on the main shaft (405), and a buffer plate (502) is installed on the connecting cylinder (501).

2. The PIN multi-station puncher according to claim 1, characterized in that, The adjusting mechanism (4) comprises a rotating piece (402) installed on the lead screw (401), a sliding block (403) is rotatably installed on the lead screw (401), the sliding block (403) is slidably connected with the inclined plate (3), and the sliding block (403) is rotatably connected with the main shaft (405).

3. A PIN multi-station punch according to claim 2, characterized in that, The inclined plate (3) is provided with a connecting groove (404), the sliding block (403) is slidably connected with the connecting groove (404), and the sliding block (403) is slidably connected with the inclined plate (3) through the connecting groove (404).

4. The PIN multi-station punch of claim 1 wherein, The quick release mechanism (5) comprises a bidirectional screw rod (504) rotatably installed on the connecting cylinder (501), a rocker (503) is installed on the bidirectional screw rod (504), a connecting block (506) is threadedly connected with the bidirectional screw rod (504), the connecting block (506) is slidably connected with the connecting cylinder (501), a limiting groove (507) is formed in the connecting block (506), and the limiting groove (507) is clamped with the buffer plate (502).

5. A PIN multi-station punch according to claim 4, characterized in that, The connecting cylinder (501) is provided with a sliding groove (505), the connecting block (506) is slidably connected with the sliding groove (505), and the connecting block (506) is slidably connected with the connecting cylinder (501) through the sliding groove (505).

6. The PIN multi-station punch of claim 4 wherein, The buffer plate (502) is fixedly installed with a limiting block (508), the limiting groove (507) is slidably connected with the limiting block (508), and the limiting groove (507) is slidably connected with the buffer plate (502) through the limiting block (508).

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