CN220574475U

CN220574475U - Molybdenum plate processing punching device

Info

Publication number: CN220574475U
Application number: CN202322124170.8U
Authority: CN
Inventors: 赵玉东; 冯晓军; 孟亚
Original assignee: Baoji Tianyu Rare Metals Co ltd
Current assignee: Baoji Tianyu Rare Metals Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-12
Anticipated expiration: 2033-08-08

Abstract

The utility model belongs to the technical field of molybdenum plate processing, in particular to a molybdenum plate processing and punching device, which comprises a base; the top of the base is fixedly connected with a punching frame, the top of the punching frame is fixedly connected with a first cylinder, the top of the base is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, and the top end of the sliding block extends out of the sliding groove and is fixedly connected with a positioning plate; when punching a hole to the molybdenum plate, apply the pressure to the pressing block, apply the pressure to the second spring when pressing block drives the rack to push down, place the molybdenum plate between two grip blocks, first spring carries out the centre gripping location to the molybdenum plate, loosen and press the briquetting under the pressure of second spring, the rack resets and remove spacingly through the rack to the gear, remove the centre gripping to the grip block, start the second cylinder that is located the spout and drive the locating plate and remove, after accomplishing to molybdenum plate holder, remove the position of molybdenum plate, so as to carry out continuous punching a hole to the molybdenum plate.

Description

Molybdenum plate processing punching device

Technical Field

The utility model belongs to the technical field of molybdenum plate processing, and particularly relates to a molybdenum plate processing and punching device.

Background

The molybdenum plate is a metal plate which takes molybdenum as a main material, the molybdenum is hard and soft and has toughness than tungsten, and the surface of the molybdenum plate is required to be punched in the processing process of the molybdenum plate so as to facilitate the subsequent processing and use of the molybdenum plate.

The current molybdenum plate processing and punching device is generally composed of a base, a punching frame arranged at the top of the base, a punching head arranged on the inner top wall of the punching frame, a positioning block fixedly connected at the top of the base and clamping plates connected with the positioning block through screw rods, namely, molybdenum plates to be punched are placed in front of the two clamping plates, and the screw rods arranged on the positioning block in a threaded mode are rotated to drive the clamping plates connected with one ends of the positioning blocks to move, so that the molybdenum plates are clamped and positioned, and the punching head can be controlled to punch the molybdenum plates.

The processing and punching of the molybdenum plates are usually carried out in batches, the positioning efficiency is low by rotating the lead screw to match with the clamping plate to clamp and position the molybdenum plates, and the single molybdenum plate is usually punched for a plurality of times, so that the molybdenum plates are inconvenient to move after positioning, and the punching efficiency is also influenced; therefore, a molybdenum plate processing and punching device is proposed to solve the above problems.

Disclosure of Invention

In order to make up the defects in the prior art, the processing and punching of the molybdenum plates are usually carried out in batches, the positioning efficiency is lower through a mode of clamping and positioning the molybdenum plates by matching the clamping plates with the rotating screw rods, and the single molybdenum plate is usually punched for a plurality of times, and the molybdenum plates are inconvenient to move after positioning, so that the punching efficiency is also influenced.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a molybdenum plate processing and punching device, which comprises a base; the top of the base is fixedly connected with a punching frame, the top of the punching frame is fixedly connected with a first cylinder, the top of the base is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, and the top end of the sliding block extends out of the sliding groove and is fixedly connected with a positioning plate;

the positioning device comprises a positioning plate, wherein the positioning plate is provided with a positioning mechanism, the positioning mechanism comprises a positioning groove formed in the top of the positioning plate, a positioning rod is slidably connected in the positioning groove, the top end of the positioning rod extends out of the positioning groove and is fixedly connected with a clamping plate, the positioning rod is positioned on the outer wall of the positioning groove and is fixedly connected with a gear, the positioning groove is slidably connected with a rack, the rack is connected with the gear in a meshed manner, one side of the positioning rod is elastically connected with the inner side wall of the positioning groove through a first spring, the front surface of the positioning plate is provided with a through groove communicated with the positioning groove, one side of the rack is fixedly connected with a pressing block, one end of the pressing block extends out of the through groove and is communicated with the outside, and the bottom end of the pressing block is elastically connected with the inner bottom wall of the through groove through a second spring.

Preferably, a guide rod is fixedly connected to the inner bottom wall of the through groove, and the top end of the guide rod penetrates through the pressing block and is fixedly connected with the inner top wall of the through groove.

Preferably, one end of the pressing block, which is located outside, is arranged to be conical, an auxiliary block is fixedly connected to the top of the base, and the auxiliary block is arranged to be L-shaped.

Preferably, the outer wall of the clamping plate is provided with a foam cushion, and one side surface of the clamping plate is fixedly connected with a conical block.

Preferably, the top of base fixedly connected with punching press board, the top of base begins to have the collecting vat, the collecting vat sets up to wide kettle shape down narrowly.

Preferably, a take-out groove communicated with the collecting groove is formed in one side face of the base, a take-out box is arranged in the collecting groove, and a handle is fixedly connected to one side face of the take-out box.

The utility model has the beneficial effects that:

the utility model provides a molybdenum plate processing and punching device, which is characterized in that a positioning mechanism is arranged, when a molybdenum plate is punched, a pressing block is applied with pressure, the pressing block drives a rack to press down and simultaneously applies pressure to a second spring, the movement limit of a positioning rod is released, the molybdenum plate is placed between two clamping plates, the first spring is matched for clamping and positioning the molybdenum plate, a pressing block is loosened, under the pressure of the second spring, the pressing block drives the rack to reset and move and limit a gear through the rack, so that the clamping plates are moved and clamped, a second cylinder positioned in a chute is started to drive the positioning plate to move, and after the clamping of the molybdenum plate is completed, the position of the molybdenum plate is moved so as to facilitate continuous punching of the molybdenum plate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a perspective view of a locating plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a positioning plate according to the present utility model;

FIG. 5 is a schematic diagram of a second cross-sectional structure of the positioning plate according to the present utility model;

legend description:

1. a base; 2. a punching frame; 3. a first cylinder; 4. a chute; 5. a positioning plate; 6. a positioning mechanism; 61. a positioning rod; 62. a clamping plate; 63. a gear; 64. a rack; 65. a first spring; 66. pressing the blocks; 67. a second spring; 7. a guide rod; 8. taking out the box; 9. an auxiliary block; 10. a conical block; 11. a stamping plate; 12. a collection tank.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-5, the present utility model provides a molybdenum plate processing and punching device, which comprises a base 1; the top of the base 1 is fixedly connected with a punching frame 2, the top of the punching frame 2 is fixedly connected with a first air cylinder 3, the top of the base 1 is provided with a sliding groove 4, a sliding block is connected in a sliding manner in the sliding groove 4, and the top end of the sliding block extends out of the sliding groove 4 and is fixedly connected with a positioning plate 5;

the positioning plate 5 is provided with a positioning mechanism 6, the positioning mechanism 6 comprises a positioning groove formed in the top of the positioning plate 5, a positioning rod 61 is connected in a sliding manner in the positioning groove, the top end of the positioning rod 61 extends out of the positioning groove and is fixedly connected with a clamping plate 62, a gear 63 is fixedly connected to the outer wall of the positioning rod 61 in the positioning groove, a rack 64 is connected in a sliding manner in the positioning groove, the rack 64 is meshed with the gear 63, one side surface of the positioning rod 61 is elastically connected with the inner side wall of the positioning groove through a first spring 65, a through groove communicated with the positioning groove is formed in the front surface of the positioning plate 5, a pressing block 66 is fixedly connected to one side surface of the rack 64, one end of the pressing block 66 extends out of the through groove and is communicated with the outside, and the bottom end of the pressing block 66 is elastically connected with the inner bottom wall of the through a second spring 67. During operation, because the processing punching of molybdenum plate is usually carried out in batches, and the mode of holding the location to the molybdenum plate clamp through rotating lead screw cooperation grip block 62, positioning efficiency is lower, and can carry out the multiple times punching a hole on the single molybdenum plate generally, and the molybdenum plate removes inconveniently after the location, influence punching efficiency equally, so adopt this punching device to be used for molybdenum plate processing punching, promptly through the setting of positioning mechanism 6, when punching a hole to the molybdenum plate, exert pressure to pressing block 66, exert pressure to second spring 67 when pushing down according to briquetting 66, remove the meshing of gear 63 and rack 64, then remove the removal spacing to locating lever 61, can place the molybdenum plate between two grip blocks 62, and cooperate first spring 65 to carry out the centre gripping location to the molybdenum plate, can loosen at this moment according to briquetting 66, under the pressure of second spring 67, it resets and remove spacing to gear 63 through rack 64, thereby guarantee the stability to the molybdenum plate centre gripping, can start the second cylinder that is located in spout 4, the output of second cylinder and sliding block drive the second cylinder and the fixed block, thereby the motion efficiency is realized at the same time, the position is realized to the molybdenum plate is carried out to the location, and the molybdenum plate is carried out the continuous mode of carrying out the location to the moving to the molybdenum plate, the location is realized in the mode of holding the molybdenum plate is carried out the moving to the position of moving the molybdenum plate, the molybdenum plate is more than usual.

Further, as shown in fig. 4, a guide rod 7 is fixedly connected to the inner bottom wall of the through groove, and the top end of the guide rod 7 penetrates through the pressing block 66 and is fixedly connected with the inner top wall of the through groove. During operation, through the setting of guide bar 7, remove the location for the removal of pressing piece 66, avoid pressing piece 66 removal in-process to appear shifting.

Further, as shown in fig. 1 and 2, one end of the pressing block 66 located outside is tapered, an auxiliary block 9 is fixedly connected to the top of the base 1, and the auxiliary block 9 is L-shaped. During operation, the pressing block 66 is arranged at one end outside and is in a conical shape so as to be matched with the auxiliary block 9, after the molybdenum plate is punched, the pressing block 66 is extruded by the auxiliary block 9 and automatically drives the rack 64 to move downwards, so that the clamping of the molybdenum plate is relieved, the molybdenum plate can be taken down, the positioning step of the molybdenum plate is simplified, and the punching processing efficiency is improved.

Further, as shown in fig. 1 and 2, a sponge pad is disposed on the outer wall of the clamping plate 62, and a tapered block 10 is fixedly connected to one side of the clamping plate 62. In operation, the tapered block 10 is fixedly connected to one side of the clamping plate 62, so that the clamping plate 62 is conveniently extruded and opened without manually pushing away the clamping plate 62.

Further, as shown in fig. 1, the top of the base 1 is fixedly connected with a punching plate 11, the top of the base 1 is provided with a collecting tank 12, and the collecting tank 12 is in a pot shape with a wide top and a narrow bottom. During operation, through the setting of the stamping plate 11, provide the support for the punching press of molybdenum board, avoid the molybdenum board to appear warping because of the punching press to cooperate the setting of collecting vat 12, in the in-process of taking down the molybdenum board, the punching press waste material falls into in the collecting vat 12.

Further, as shown in fig. 1 and 2, a side of the base 1 is provided with a take-out groove communicated with the collecting groove 12, a take-out box 8 is disposed in the collecting groove 12, and a handle is fixedly connected to a side of the take-out box 8. In operation, the punching scrap in the falling collection tank 12 can be cleaned at regular intervals by the arrangement of the take-out tank and the take-out box 8.

Working principle: when punching a hole on the molybdenum plate, applying pressure to the pressing block 66, pressing the pressing block 66 to drive the rack 64 to press down, applying pressure to the second spring 67, releasing the engagement of the gear 63 and the rack 64, then releasing the movement limit of the positioning rod 61, namely placing the molybdenum plate between the two clamping plates 62, clamping and positioning the molybdenum plate by matching with the first spring 65, loosening the pressing block 66, driving the rack 64 to reset and moving the gear 63 through the rack 64 under the pressure of the second spring 67, so as to move and clamp the clamping plate 62, ensuring the stability of clamping the molybdenum plate, starting a second cylinder positioned in the chute 4 at the moment, driving the positioning plate 5 to move by the second cylinder, and moving the position of the molybdenum plate after the clamping of the molybdenum plate is completed so as to continuously punch the hole.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A molybdenum plate processing and punching device comprises a base (1); the punching machine is characterized in that a punching frame (2) is fixedly connected to the top of the base (1), a first air cylinder (3) is fixedly connected to the top of the punching frame (2), a sliding groove (4) is formed in the top of the base (1), a sliding block is connected in a sliding manner in the sliding groove (4), and the top end of the sliding block extends out of the sliding groove (4) and is fixedly connected with a positioning plate (5);

the positioning mechanism is characterized in that a positioning mechanism (6) is arranged on the positioning plate (5), the positioning mechanism (6) comprises a positioning groove formed in the top of the positioning plate (5), a positioning rod (61) is connected in a sliding mode in the positioning groove, a clamping plate (62) is fixedly connected to the top end of the positioning rod (61), a gear (63) is fixedly connected to the outer wall of the positioning groove, a rack (64) is connected in the positioning groove in a sliding mode, the rack (64) is meshed with the gear (63), one side face of the positioning rod (61) is connected with the inner side wall of the positioning groove through a first spring (65), a through groove communicated with the positioning groove is formed in the front face of the positioning plate (5), a pressing block (66) is fixedly connected to one side face of the rack (64), one end of the pressing block (66) is extended out of the through groove and is communicated with the outside, and the bottom end of the pressing block (66) is connected with the inner bottom wall of the through a second spring (67).

2. A molybdenum plate processing and punching device as defined in claim 1, wherein: the inner bottom wall of the through groove is fixedly connected with a guide rod (7), and the top end of the guide rod (7) penetrates through the pressing block (66) and is fixedly connected with the inner top wall of the through groove.

3. A molybdenum plate processing and punching device as defined in claim 2, wherein: one end of the pressing block (66) located outside is arranged to be conical, the top of the base (1) is fixedly connected with an auxiliary block (9), and the auxiliary block (9) is arranged to be L-shaped.

4. A molybdenum plate processing and punching device as defined in claim 3, wherein: the outer wall of the clamping plate (62) is provided with a foam cushion, and one side surface of the clamping plate (62) is fixedly connected with a conical block (10).

5. The molybdenum plate processing and punching device according to claim 4, wherein: the top of base (1) fixedly connected with punching press board (11), the top of base (1) begins to have collecting vat (12), collecting vat (12) set up to be the kettle shape of upper width down narrowly.

6. The molybdenum plate processing and punching device according to claim 5, wherein: a taking-out groove communicated with the collecting groove (12) is formed in one side face of the base (1), a taking-out box (8) is arranged in the collecting groove (12), and a handle is fixedly connected to one side face of the taking-out box (8).