CN213530554U

CN213530554U - Punch press is used in metal material processing with safeguard effect

Info

Publication number: CN213530554U
Application number: CN202022353876.8U
Authority: CN
Inventors: 虞明富; 虞钦; 白定富
Original assignee: Jiangsu Tuoming Machinery Manufacturing Co ltd
Current assignee: Jiangsu Tuoming Machinery Manufacturing Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-25
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a punch press is used in metal material processing with protecting effect, including first quick-witted case, workstation, first flexible cover and the flexible cover of second, second machine bottom of the case end is installed the motor, and the motor axle head is provided with the belt, the belt other end is connected with the gear, and is connected with the connecting rod between the gear, the meshing has the rack on the gear, and is fixed with the fixing base above the rack, the fixing base top is provided with the slide rail, and installs the protection casing above the slide rail, be provided with first flexible cover on the protection casing, and the laminating of the first flexible cover outside has the flexible cover of second. This punch press for metal material processing with safeguard effect is provided with gear and rack, thereby accessible motor drive leather strap makes the rotatory meshing rack of gear with fixing base and protection casing lifting, lets the protection casing surround the work piece, prevents that the piece that produces when the punching press operation from playing hidden danger, more safe and reliable to operation workman's safety.

Description

Punch press is used in metal material processing with safeguard effect

Technical Field

The utility model relates to a punching machine technical field specifically is a punch press is used in metal material processing with protecting effect.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.

However, in the prior art, when the punch press works, the workpiece needs to be punched, so that the fragments of the workpiece fly out, and the safety of an operator is threatened, so that the punch press for processing the metal material with the protection effect is provided, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press for metal material processing with protecting effect to solve the punch press that above-mentioned background art provided and owing to need carry out punching press production to the work piece at the during operation, leaded to the garrulous end of work piece can the departure, produced the problem of threat to operation workman's safety.

In order to achieve the above object, the utility model provides a following technical scheme: a punch press with a protection effect for processing a metal material comprises a first machine box, a workbench, a first telescopic cover and a second telescopic cover, wherein a hydraulic machine is installed in the front of the first machine box, an ejector rod is arranged below the hydraulic machine, a second machine box is fixed below the first machine box, a base is connected below the second machine box, the first machine box is arranged at the rear end of the workbench, the second machine box is fixed below the workbench, a first sliding groove is formed in the top surface of the workbench, a second sliding groove is formed in the right side of the first sliding groove, a punching platform is installed below the ejector rod, a motor is installed at the bottom end of the second machine box, a belt is arranged at the shaft end of the motor, a gear is connected to the other end of the belt, a connecting rod is connected between the gears, a rack is meshed on the gear, a fixing seat is fixed above the rack, a sliding rail is arranged above, and the protection casing is installed to the slide rail top, be provided with first expansion cover on the protection casing, and the laminating of first expansion cover outside has the second expansion cover.

Preferably, the hydraulic machine and the ejector rod are of an integrated structure, the diameter of the ejector rod is the same as that of the stamping platform, and the central axis of the ejector rod and the central axis of the stamping platform are on the same vertical line.

Preferably, be the vertical relation between protection casing and the workstation, and be connected for dismantling between protection casing and the fixing base.

Preferably, the protection casing comprises first expansion cover and the second expansion cover, and the connected mode between slide rail and first spout and the second spout is sliding connection, and the peripheral size of first expansion cover equals the interior size of second expansion cover.

Preferably, the protective cover forms a lifting structure on the workbench through a motor, a belt, two gears, two connecting rods and two racks, the two gears are symmetrically arranged on the left and right of the workbench in a meshed mode, and the two racks are symmetrically arranged on the left and right of the workbench by taking a meshed point between the gears as a central axis.

Preferably, the maximum sliding distance of the first telescopic cover does not exceed the top end of the first sliding chute, and the maximum sliding distance of the second telescopic cover does not exceed the top end of the second sliding chute.

Compared with the prior art, the beneficial effects of the utility model are that: the punch press for processing the metal material with the protection effect;

(1) the first telescopic cover and the second telescopic cover are arranged, so that the two covers can be telescopic through workpieces with different sizes, the two covers can be more practical, and the singleness cannot occur;

be provided with gear and rack, thereby accessible motor drive leather strap makes the rotatory meshing rack of gear with fixing base and protection casing lifting, lets the protection casing surround the work piece, prevents that the piece that produces when the punching press operation from playing the hidden danger to operation workman's safety, more safe and reliable.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the working table of the present invention;

fig. 4 is a schematic view of the unfolding structure of the protection net of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention.

In the figure: 1. a first chassis; 2. a hydraulic press; 3. a top rod; 4. a second chassis; 5. a base; 6. a work table; 7. a first chute; 8. a second chute; 9. a stamping platform; 10. a motor; 11. a belt; 12. a gear; 13. a connecting rod; 14. a rack; 15. a fixed seat; 16. a slide rail; 17. a protective cover; 18. a first telescoping shield; 19. a second telescoping shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a punch press with a protection effect for processing metal materials comprises a first case 1, a hydraulic press 2, a push rod 3, a second case 4, a base 5, a workbench 6, a first chute 7, a second chute 8, a punching platform 9, a motor 10, a belt 11, a gear 12, a connecting rod 13, a rack 14, a fixed seat 15, a slide rail 16, a protective cover 17, a first telescopic cover 18 and a second telescopic cover 19, wherein the hydraulic press 2 is installed in front of the first case 1, the push rod 3 is arranged below the hydraulic press 2, the second case 4 is fixed below the first case 1, the base 5 is connected below the second case 4, the first case 1 is arranged at the rear end of the workbench 6, the second case 4 is fixed below the workbench 6, the first chute 7 is arranged on the top surface of the workbench 6, the second chute 8 is arranged on the right side 7 of the first chute, the punching platform 9 is installed under the push rod 3, the motor 10 is installed at the bottom end of the second case 4, and motor 10 axle head is provided with belt 11, and the belt 11 other end is connected with gear 12, and is connected with connecting rod 13 between the gear 12, and the meshing has rack 14 on the gear 12, and is fixed with fixing base 15 above the rack 14, and the fixing base 15 top is provided with slide rail 16, and installs the protection casing 17 above the slide rail 16, is provided with first flexible cover 18 on the protection casing 17, and the laminating of the first flexible cover 18 outside has second flexible cover 19.

The structure of formula as an organic whole between hydraulic press 2 and the ejector pin 3, and the diameter size of ejector pin 3 is the same with the diameter size of stamping platform 9 to the axis of ejector pin 3 and the axis of stamping platform 9 are on same plumb line, make the more stable of machine, play the guard action.

Be the vertical relation between protection casing 17 and the workstation 6, and for dismantling between protection casing 17 and the fixing base 15 to be connected, prevent that long-time use from leading to its deformation damage, the maintenance in the later stage of being convenient for.

The protection casing 17 comprises first expansion cover 18 and second expansion cover 19, and the connected mode between slide rail 16 and first spout 7 and the second spout 8 is sliding connection to the peripheral size of first expansion cover 18 equals the interior peripheral size of second expansion cover 19, sets up scalable structure, is applicable to the work piece of equidimension not, more practical.

The protective cover 17 forms a lifting structure on the workbench 6 through the motor 10, the belt 11, the gears 12, the connecting rods 13 and the racks 14, the gears 12 are arranged in a bilateral symmetry meshing connection mode, the racks 14 are arranged in two groups in a bilateral symmetry mode by taking meshing points between the gears 12 as central axes, the lifting structure is arranged, and workpieces can be taken out conveniently after punching is completed.

The maximum sliding distance of the first telescopic cover 18 is not more than the top end of the first sliding groove 7, the maximum sliding distance of the second telescopic cover 19 is not more than the top end of the second sliding groove 8, and the two covers are of a separation structure, so that the reasonable sliding distance is set to limit the two covers.

The working principle is as follows: when the punch press with the protection effect for processing the metal material is used, firstly, the machine is powered on, then the motor 10 is started to rotate to drive the belt 11 to enable the gear 12 to rotate, the gear 12 is in bilateral symmetry meshing connection, the gear 12 is simultaneously meshed with the rack 14, the fixing seat 15 is lifted upwards and lifted to the position where the sliding rail 16 is parallel to the first sliding groove 7 and the second sliding groove 8, the lifting is finished, then the first telescopic cover 18 and the second telescopic cover 19 on the protection cover 17 are stretched leftwards and rightwards, the sliding rail 16 slides on the first sliding groove 7 and the second sliding groove 8 at the moment, and the workpiece is installed on the stamping platform 9 after the sliding rail is stretched to the maximum distance to complete installation.

And then starting the hydraulic machine 2 to enable the ejector rod 3 to perform stamping processing on the workpiece, and after the processing is finished, withdrawing the first telescopic cover 18 and the second telescopic cover 19 to reverse the motor 10 to hide the protective cover 17, namely the whole working process. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a punch press is used in metal material processing with safeguard effect, includes first quick-witted case (1), workstation (6), first flexible cover (18) and second flexible cover (19), its characterized in that: the front of the first case (1) is provided with a hydraulic machine (2), a push rod (3) is arranged below the hydraulic machine (2), a second case (4) is fixed below the first case (1), a base (5) is connected below the second case (4), the rear end of the workbench (6) is provided with the first case (1), the second case (4) is fixed below the workbench (6), the top surface of the workbench (6) is provided with a first chute (7), the right side of the first chute (7) is provided with a second chute (8), a stamping platform (9) is arranged under the push rod (3), the bottom end of the second case (4) is provided with a motor (10), the motor (10) is provided with a belt (11), the other end of the belt (11) is connected with a gear (12), and a connecting rod (13) is connected between the gears (12), the gear (12) is meshed with a rack (14), a fixing seat (15) is fixed above the rack (14), a sliding rail (16) is arranged above the fixing seat (15), a protection cover (17) is installed above the sliding rail (16), a first telescopic cover (18) is arranged on the protection cover (17), and a second telescopic cover (19) is attached to the outer side of the first telescopic cover (18).

2. The punch press for processing a metal material having a protective effect according to claim 1, wherein: the hydraulic press is characterized in that the hydraulic press (2) and the ejector rod (3) are of an integrated structure, the diameter of the ejector rod (3) is the same as that of the stamping platform (9), and the central axis of the ejector rod (3) and the central axis of the stamping platform (9) are on the same vertical line.

3. The punch press for processing a metal material having a protective effect according to claim 1, wherein: be the vertical relation between protection casing (17) and workstation (6), and be connected for dismantling between protection casing (17) and fixing base (15).

4. The punch press for processing a metal material having a protective effect according to claim 1, wherein: the protection casing (17) comprises first flexible cover (18) and second flexible cover (19), and the connected mode between slide rail (16) and first spout (7) and second spout (8) is sliding connection to the peripheral size of first flexible cover (18) equals the interior size of second flexible cover (19).

5. The punch press for processing a metal material having a protective effect according to claim 1, wherein: the protective cover (17) forms a lifting structure on the workbench (6) through the motor (10), the belt (11), the gears (12), the connecting rods (13) and the racks (14), the gears (12) are arranged in a bilateral symmetry meshing connection mode, and the racks (14) are arranged in two groups in a bilateral symmetry mode by taking meshing points between the gears (12) as central axes.

6. The punch press for processing a metal material having a protective effect according to claim 1, wherein: the maximum sliding distance of the first telescopic cover (18) does not exceed the top end of the first sliding chute (7), and the maximum sliding distance of the second telescopic cover (19) does not exceed the top end of the second sliding chute (8).