CN220636352U

CN220636352U - Perforating device is used in processing

Info

Publication number: CN220636352U
Application number: CN202321987903.4U
Authority: CN
Inventors: 职爽
Original assignee: Shaanxi Liqiao Metal Products Technology Co ltd
Current assignee: Shaanxi Liqiao Metal Products Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-03-22
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a punching device for processing, which comprises a base, wherein a punching mechanism is fixedly arranged on the upper surface of the base, a drilling platform, a feeding guide rail and a discharging guide rail are fixedly arranged on the upper side of the base, a through hole is formed in the surface of the drilling platform, a first limiting block is fixedly arranged on the lower surface of the drilling platform, a rotating disc is rotatably arranged on the upper side of the base and positioned on the lower side of the drilling platform, a first cylinder for driving the rotating disc to rotate in a reciprocating manner is arranged on the base, a positioning groove is formed in the surface of the rotating disc, and a workpiece to be processed naturally rolls into the positioning groove from the feeding guide rail. The device is through setting up the rolling disc of seting up the constant head tank, treats the machined part and rolls into the constant head tank by the pay-off guide rail, utilizes the rotation of rolling disc to treat that the machined part presss from both sides tightly fixedly to punch, after punching, the rolling disc reverses, discharges the material from the row material guide rail, thereby realizes the function of material loading, dress card and unloading, and the effect of continuous material is carried in such circulation, improves machining efficiency.

Description

Perforating device is used in processing

Technical Field

The utility model relates to the technical field of machining, in particular to a punching device for machining.

Background

In the machining process of punching, the production efficiency is directly influenced by the speed of feeding and discharging, in order to solve the problem that manual feeding and discharging is time-consuming and labor-consuming, in the prior art, patent publication number is CN213002083U, a punching device for machining is provided, including cylinder, punching head below is provided with punching mechanism, punching mechanism one side is provided with feed mechanism, feed mechanism includes conveying frame, motor, conveyer belt, conveying frame side-mounting has the motor, the conveying frame inboard is provided with the conveyer belt, the conveyer belt up end is provided with places the platform, the motor rear portion is provided with the mount, electric telescopic column No. one is installed to the mount inboard, be provided with the push pedal on the electric telescopic column No. one. The utility model has simple structure, reasonable design and low production cost, greatly facilitates the loading and unloading of workpieces, simultaneously facilitates the collection of waste materials, saves labor and greatly improves the working efficiency.

Above-mentioned scheme is applicable to the punching production of panel, to tubular or column work piece, trompil on its cambered surface, and above-mentioned scheme exists inapplicable problem, because, cylindric work piece does not strengthen dress card and positioning mechanism, and the dress card is insecure, and the work piece can skid when punching, and rotatory, causes the trompil position degree to be unable to satisfy the requirement, based on this, current perforating device, the operation of continuous pay-off, dress card and location is once only accomplished to inconvenient one-time, still needs manual assistance, brings inconvenience for the use, remains further improvement.

Disclosure of Invention

The present utility model is directed to a processing punch device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the punching device for machining comprises a base, wherein a punching mechanism is fixedly arranged on the upper surface of the base, a drilling platform, a feeding guide rail and a discharging guide rail are fixedly arranged on the upper side of the base, a through hole is formed in the surface of the drilling platform, a first limiting block is fixedly arranged on the lower surface of the drilling platform, a rotating disc is rotatably arranged on the upper side of the base, the rotating disc is positioned on the lower side of the drilling platform, a first cylinder for driving the rotating disc to reciprocate is arranged on the base, a positioning groove is formed in the surface of the rotating disc, a workpiece to be machined naturally rolls into the positioning groove from the feeding guide rail, and the workpiece to be machined in the positioning groove is propped against the corner between the drilling platform and the first limiting block through driving the rotating disc to rotate;

the lower surface of the drilling platform is fixedly provided with a second limiting block and a second air cylinder respectively, and a workpiece to be machined is clamped between the second limiting block and the second air cylinder.

Preferably, the number of the rotating discs is two, the two rotating discs are arranged in parallel, an eccentric pin shaft is fixedly arranged between the two rotating discs, the end part of the first air cylinder is rotationally connected with the base, and the telescopic end of the first air cylinder is rotationally connected with the eccentric pin shaft.

Preferably, the side of the first limiting block is provided with a groove, and the outer edges of the two rotating discs are arranged in the groove of the first limiting block.

Preferably, the discharging guide rail is obliquely arranged at the lower side of the feeding guide rail, and when the positioning groove faces the discharging guide rail, the workpiece to be processed rolls onto the discharging guide rail under the gravity.

Preferably, the telescopic end of the second cylinder faces the second limiting block, and an auxiliary backing plate is fixedly arranged at the telescopic end of the second cylinder.

Preferably, the punching mechanism comprises a telescopic supporting column, a mounting cross beam, two driving motors and a drilling tool, wherein the driving screw is rotationally mounted on the telescopic supporting column, a sliding seat is connected to the surface of the driving screw in a threaded manner, the sliding seat vertically slides along the inner cavity of the telescopic supporting column, the mounting cross beam is fixedly connected with the sliding seat, one driving motor is fixedly mounted on the telescopic supporting column and drives the driving screw to rotate, the other driving motor is fixedly mounted on the mounting cross beam, the drilling tool is fixedly mounted on a rotating shaft of the driving motor, and the drilling tool drills into a workpiece to be machined by the punching.

Advantageous effects

The utility model provides a punching device for processing, which has the following beneficial effects:

1. this perforating device, through setting up the rolling disc of seting up the constant head tank, treat that the machined part rolls into the constant head tank by the pay-off guide rail, utilize the rotation of rolling disc to treat that the machined part presss from both sides tightly fixedly to punch, after the completion of punching, the rolling disc reverses, discharges the material from the row material guide rail, thereby realizes material loading, dress card and the function of unloading, and the effect of continuous material is carried in the circulation of this way is realized, improves machining efficiency.

2. This perforating device, through setting up second cylinder and second stopper, the flexible top of second cylinder is waited the tip of machined part, makes to wait that the machined part is held at second cylinder and second stopper, realizes treating the accurate positioning of machined part, and this locate mode suits with the action about in succession, for location operation improvement convenience, it is more convenient to use.

Drawings

FIG. 1 is a schematic view of the front cross-section structure of the present utility model (clamping and fixing state);

FIG. 2 is a schematic view of the front cross-section structure of the present utility model (unloading state);

FIG. 3 is a schematic side view of a rotating disk;

fig. 4 is a schematic top view of the first limiting block.

In the figure: 1 a base, 2 a drilling platform, 3 a feeding guide rail, 4 a discharging guide rail, 5 a perforation, 6 a first limiting block, 7 a rotating disc, 8 a first cylinder, 9 a positioning groove, 10 a workpiece to be machined, 11 a second limiting block, 12 a second cylinder, 13 an eccentric pin shaft, 14 a groove, 15 a telescopic support column, 16 a mounting cross beam, 17 a driving motor, 18 a drilling tool, 19 a transmission screw and 20 a sliding seat.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a perforating device for processing, including base 1, the last fixed surface of base 1 installs the mechanism of punching, the mechanism of punching includes flexible support column 15, installation crossbeam 16, two driving motor 17 and drilling cutter 18, the transmission lead screw 19 is installed to flexible support column 15 internal rotation, the surface threaded connection of transmission lead screw 19 has sliding seat 20, sliding seat 20 slides from top to bottom along the inner chamber of flexible support column 15, installation crossbeam 16 and sliding seat 20 fixed connection, one of them driving motor 17 fixed mounting is on flexible support column 15, drive transmission lead screw 19 is rotatory, another driving motor 17 fixed mounting is on installation crossbeam 16, drilling cutter 18 fixed mounting is at driving motor 17's rotation axis.

The upper side fixed mounting of base 1 has drilling platform 2, pay-off guide rail 3 and row material guide rail 4, and perforation 5 has been seted up on drilling platform 2's surface, and drilling cutter 18 moves down and can pass perforation 5, drilling platform 2's lower surface fixed mounting has first stopper 6, and the upside rotation of base 1 is installed rotor disk 7.

The rotating disc 7 is located the downside of drilling platform 2, be provided with the reciprocal pivoted first cylinder 8 of drive rotating disc 7 on the base 1, the quantity of rotating disc 7 is two, two rotating disc 7 parallel arrangement, fixed mounting has eccentric round pin axle 13 between two rotating discs 7, the tip and the base 1 rotation of first cylinder 8 are connected, the flexible end and the eccentric round pin axle 13 rotation of first cylinder 8 are connected, the flexible steerable rotating disc 7 of first cylinder 8 reciprocate, the side of first stopper 6 is provided with recess 14, the outward flange setting of two rotating discs 7 is in the recess 14 of first stopper 6.

The positioning groove 9 is formed in the surface of the rotating disc 7, a to-be-machined workpiece 10 naturally rolls into the positioning groove 9 through the feeding guide rail 3, the to-be-machined workpiece 10 in the positioning groove 9 is propped against the corner between the drilling platform 2 and the first limiting block 6 by driving the rotating disc 7 to rotate, and the drilling tool 18 drills into the to-be-machined workpiece 10 through the perforation 5.

The discharging guide rail 4 is obliquely arranged at the lower side of the feeding guide rail 3, when the positioning groove 9 faces the discharging guide rail 4, the workpiece 10 to be machined rolls onto the discharging guide rail 4 under the gravity, as shown in fig. 2, continuous feeding and discharging are realized, and clamping and fixing are completed at the same time.

As shown in fig. 3, a second limiting block 11 and a second air cylinder 12 are fixedly installed on the lower surface of the drilling platform 2, the telescopic end of the second air cylinder 12 faces the second limiting block 11, an auxiliary base plate is fixedly installed at the telescopic end of the second air cylinder 12, and a workpiece 10 to be machined is clamped between the second limiting block 11 and the second air cylinder 12. By arranging the second air cylinder 12 and the second limiting block 11, the second air cylinder 12 stretches and pushes the end part of the workpiece 10 to be processed, so that the workpiece 10 to be processed is clamped between the second air cylinder 12 and the second limiting block 11, accurate positioning of the workpiece 10 to be processed is realized, the positioning mode is suitable for continuous up-and-down actions, the positioning operation is improved conveniently, and the use is more convenient.

This perforating device, through setting up the rolling disc 7 of seting up constant head tank 9, treat that machined part 10 rolls into constant head tank 9 by feeding guide rail 3, utilize the rotation of rolling disc 7 to treat that machined part 10 presss from both sides tightly fixedly to punch, after the completion of punching, rolling disc 7 reverses, discharges the material from discharge guide rail 4, thereby realizes the function of material loading, loading card and unloading, and the effect of continuous material is carried in the circulation of this way is realized, improves machining efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device is used in processing, includes base (1), its characterized in that: the drilling machine is characterized in that a punching mechanism is fixedly arranged on the upper surface of the base (1), a drilling platform (2), a feeding guide rail (3) and a discharging guide rail (4) are fixedly arranged on the upper side of the base (1), a through hole (5) is formed in the surface of the drilling platform (2), a first limiting block (6) is fixedly arranged on the lower surface of the drilling platform (2), a rotating disc (7) is rotatably arranged on the upper side of the base (1), the rotating disc (7) is positioned on the lower side of the drilling platform (2), a first cylinder (8) for driving the rotating disc (7) to rotate in a reciprocating mode is arranged on the base (1), a positioning groove (9) is formed in the surface of the rotating disc (7), a workpiece (10) to be machined naturally rolls into the positioning groove (9) through the feeding guide rail (3), and the workpiece (10) to be machined in the positioning groove (9) is pressed at a corner between the drilling platform (2) and the first limiting block (6) through rotation of the driving rotating disc (7).

The lower surface of the drilling platform (2) is fixedly provided with a second limiting block (11) and a second air cylinder (12) respectively, and a workpiece (10) to be machined is clamped between the second limiting block (11) and the second air cylinder (12).

2. The processing punch device according to claim 1, wherein: the number of the rotating discs (7) is two, the two rotating discs (7) are arranged in parallel, an eccentric pin shaft (13) is fixedly arranged between the two rotating discs (7), the end part of the first air cylinder (8) is rotationally connected with the base (1), and the telescopic end of the first air cylinder (8) is rotationally connected with the eccentric pin shaft (13).

3. A processing punch device according to claim 2, wherein: the side of the first limiting block (6) is provided with a groove (14), and the outer edges of the two rotating discs (7) are arranged in the groove (14) of the first limiting block (6).

4. A processing punch device according to claim 3, wherein: the discharging guide rail (4) is obliquely arranged at the lower side of the feeding guide rail (3), and when the positioning groove (9) faces the discharging guide rail (4), the workpiece (10) to be processed rolls onto the discharging guide rail (4) under the gravity.

5. The processing punch device according to claim 4, wherein: the telescopic end of the second air cylinder (12) faces the second limiting block (11), and an auxiliary backing plate is fixedly arranged at the telescopic end of the second air cylinder (12).

6. A processing punch device according to any one of claims 1-5, wherein: the punching mechanism comprises a telescopic supporting column (15), a mounting cross beam (16), two driving motors (17) and a drilling tool (18), wherein a transmission screw (19) is rotatably mounted in the telescopic supporting column (15), a sliding seat (20) is connected with the surface of the transmission screw (19) in a threaded manner, the sliding seat (20) vertically slides along the inner cavity of the telescopic supporting column (15), the mounting cross beam (16) is fixedly connected with the sliding seat (20), one driving motor (17) is fixedly mounted on the telescopic supporting column (15) and drives the transmission screw (19) to rotate, the other driving motor (17) is fixedly mounted on the mounting cross beam (16), the drilling tool (18) is fixedly mounted on a rotating shaft of the driving motor (17), and the drilling tool (18) is drilled into a workpiece (10) to be processed by the punching hole (5).