Die jacking mechanism

Abstract

The utility model discloses a mould jacking mechanism which comprises a sliding rail and a machine frame used for fixing the sliding rail, the sliding rail is transversely located at the bottom end of the machine frame, a Z-shaped sliding block is vertically arranged at the top end of the sliding rail and transversely moves on the sliding rail in the direction of the sliding rail, a mould base is arranged at the top end of the machine frame, a mould is vertically arranged at the bottom end of the mould base, and the Z-shaped sliding block is arranged on the machine frame. The mold is positioned at the top end of the Z-shaped sliding block; under the transmission of the gear and the rack, when the Z-shaped sliding block transversely moves on the sliding rail in the direction of the sliding rail and the right side of the top end of the Z-shaped sliding block moves below the mold, the mold is located at a free height position; and when the Z-shaped sliding block moves to the left side of the top end of the Z-shaped sliding block to be below the mold, the mold is jacked to the jacking height position by the Z-shaped sliding block, so that the upward jacking work of the mold is completed.

Description

Technical Field

[0001] The utility model relates to the field of sheet metal forming processing, in particular to a mold lifting mechanism. Background Art

[0002] In sheet metal forming, the mold height in the upward forming direction is higher than the mold height in the downward or punching direction. During machine tool processing, whether the mold moves or the metal sheet moves, the metal sheet contacts the mold, causing scratches on the product, which is not conducive to stable production and reduces product quality. For this reason, a mold lifting mechanism is proposed. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0004] The mold lifting mechanism includes a slide rail and a frame for fixing the slide rail, the slide rail is horizontally located at the bottom end of the frame, and a Z-shaped slider is vertically arranged at the top end of the slide rail, and the Z-shaped slider moves horizontally on the slide rail along the direction of the slide rail, a mold seat is arranged at the top end of the frame, and a mold is vertically arranged at the bottom end of the mold seat, and the mold is located at the top end of the Z-shaped slider.

[0005] Preferably, a rack is disposed laterally on one side of the Z-shaped slider, and a fixing screw is disposed at the connection between the rack and the Z-shaped slider, and the rack and the Z-shaped slider move in the same direction.

[0006] Preferably, a driving motor is disposed on one side of the frame, and a gear is vertically disposed on one side of the driving motor, and the driving motor drives the gear to rotate.

[0007] Compared with the prior art, the beneficial effects of the utility model are: under the transmission of the gear rack, the Z-shaped slider moves laterally along the slide rail direction on the slide rail and moves its top right side under the mold, and the mold is in a free height position; when the Z-shaped slider moves its top left side under the mold, the mold is lifted to the lifting height position by the Z-shaped slider, thereby completing the work of lifting the mold upward.

[0008] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0010] Figure 1 It is a structural schematic diagram of the mold lifting mechanism;

[0011] Figure 2 is another structural schematic diagram of the mold lifting mechanism;

[0012] Figure 3 It is another structural schematic diagram of the mold lifting mechanism.

[0013] As shown in the figure: 1. Z-shaped slider, 2. mold base, 3. mold, 4. rack, 5. gear, 6. slide rail. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 In the embodiment of the utility model, the mold lifting mechanism includes a slide rail 6 and a frame (not shown in the figure) for fixing the slide rail 6, the slide rail 6 is horizontally located at the bottom end of the frame, and a Z-shaped slider 1 is vertically arranged at the top end of the slide rail 6, and the Z-shaped slider 1 moves horizontally on the slide rail 6 along the direction of the slide rail 6, a mold base 2 is arranged at the top end of the frame, and a mold 3 is vertically arranged at the bottom end of the mold base 2, and the mold 3 is located at the top end of the Z-shaped slider 1, so that the Z-shaped slider 1 moves horizontally on the slide rail 6 along the direction of the slide rail 6 and moves its top right side under the mold 3, and the mold 3 is in a free height position; when the Z-shaped slider 1 moves its top left side under the mold, the mold 3 is lifted to the lifting height position by the Z-shaped slider 1, thereby completing the work of lifting the mold 3 upward.

[0016] A rack 3 is laterally arranged on one side of the Z-shaped slider 1, and a fixing screw (not shown in the figure) is arranged at the connection between the rack 3 and the Z-shaped slider 1, and the rack 3 and the Z-shaped slider 1 move in the same direction, so that when the rack 3 moves, the Z-shaped slider 1 is driven to move on the slide rail 6.

[0017] A driving motor (not shown in the figure) is provided on one side of the frame, and a gear 5 is vertically provided on one side of the driving motor. The driving motor drives the gear 5 to rotate, and the gear 5 and the rack 3 are meshed with each other, so that when the driving motor drives the gear 5 to rotate, the rack 3 is driven to move at the same time, thereby driving the Z-shaped slider 1 to move on the slide rail 6.

[0018] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A mold lifting mechanism, comprising a slide rail and a frame for fixing the slide rail, characterized in that: The slide rail is laterally located at the bottom end of the frame, and a Z-shaped slider is vertically arranged at the top end of the slide rail, and the Z-shaped slider moves laterally along the slide rail direction on the slide rail. A mold seat is arranged at the top end of the frame, and a mold is vertically arranged at the bottom end of the mold seat, and the mold is located at the top end of the Z-shaped slider.

2. The mold lifting mechanism according to claim 1, characterized in that: A rack is laterally arranged on one side of the Z-shaped slider, and a fixing screw is arranged at the connection between the rack and the Z-shaped slider, and the rack and the Z-shaped slider move in the same direction.

3. The mold lifting mechanism according to claim 1, characterized in that: A driving motor is arranged on one side of the frame, and a gear is vertically arranged on one side of the driving motor, and the driving motor drives the gear to rotate.

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