CN216324486U - Take orifice plate drag hook discharging device - Google Patents

Abstract

The utility model relates to a discharging device of a draw hook with a hole plate, which comprises a draw hook body and a discharging frame, wherein the discharging frame and the draw hook body are arranged at a discharging opening of a punching machine side by side, the draw hook body comprises a horizontal driving device, a vertical driving device and a draw hook are connected with the punching machine, the horizontal driving device is arranged at the output end of the vertical driving device, the draw hook is arranged at the output end of the horizontal driving device, the draw hook is positioned right above the discharging frame, the horizontal driving device and the vertical driving device are mutually matched, the draw hook is driven to do reciprocating linear motion in the horizontal and vertical directions, one end of the draw hook, far away from the horizontal driving device, is provided with the draw hook and a stop hook side by side, and a gap is formed between the draw hook and the stop hook. The special-shaped workpiece discharging device utilizes the draw hooks capable of moving up and down, left and right to match with the holes on the surface of the workpiece to drag the workpiece to discharge, is convenient for discharging the special-shaped workpiece, and avoids collision between the special-shaped workpiece and a punching machine during discharging the workpiece.

Description

Take orifice plate drag hook discharging device

Technical Field

The utility model relates to the technical field of punching machine parts, in particular to a hole plate drag hook discharging device.

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. For example, in the field of sheet production, punching is often performed by using a punch press, and round pieces having a uniform shape and size are taken out from a sheet material one by one, which is extremely efficient. In processing, in order to realize continuous punching of a plate, a cylinder or a manual mode is generally used for directly pushing or pulling a rectangular plate into or out of a punching machine, but the mode is not suitable for an irregular-shaped plate, such as a bent plate, and is directly pushed or pulled, after a certain time of punching, the plate inevitably collides with a punching die, so that the plate cannot be normally discharged, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a foraminiferous plate drag hook discharging device to the condition that the ejection of compact can bump after punching a hole to current irregular panel.

The utility model provides a foraminiferous plate drag hook discharging device, includes drag hook body and play work or material rest, go out the work or material rest with the discharge gate department at the punching machine is installed side by side to the drag hook body, the drag hook body includes horizontal drive device, vertical drive device and drag hook, vertical drive device is connected with the punching machine, horizontal drive device installs on vertical drive device's output, the drag hook is installed on horizontal drive device's output, the drag hook is located go out the work or material rest directly over, horizontal drive device and vertical drive device mutually support, drive level and vertical to reciprocating type linear motion are done to the drag hook, the drag hook is kept away from horizontal drive device's one end is provided with drag hook and fender hook side by side, the drag hook with be provided with the clearance between the fender hook.

Preferably, the feeding end of the discharging frame is provided with a limiting plate, a gap is formed between the limiting plate and the upper end face of the discharging frame, and the end part of the limiting plate is tilted towards one side away from the discharging frame.

Preferably, the drag hook is still including driving actuating cylinder and casing, drive actuating cylinder with the casing is all installed on horizontal drive device's the output, the output lever that drives actuating cylinder runs through the casing is connected with the hook, the drag hook with the casing is connected.

Preferably, the side of the drag hook and the side of the stop hook which are deviated from each other are arc surfaces.

Preferably, the horizontal driving device and the vertical driving device respectively comprise a driving piece, a guide rail and a sliding block, the sliding block is movably arranged on the guide rail, and the output end of the driving piece is connected with the sliding block to drive the sliding block to do reciprocating linear motion along the guide rail.

Preferably, the driving member is an electric push rod or a cylinder.

The utility model has the advantages that: when the workpiece plate surface is punched and enters the discharging frame, the draw hooks capable of moving up and down and left and right are utilized to be matched with holes in the workpiece plate surface to drag the workpiece to discharge, so that the special-shaped workpiece can be conveniently discharged, and the workpiece is prevented from colliding with a punching machine in the discharging process.

Drawings

Fig. 1 is an assembled perspective view of a hole plate retractor discharging device and a punching machine according to an embodiment of the utility model;

fig. 2 is a schematic perspective view of a hole plate drag hook discharging device and a workpiece;

fig. 3 is an exploded view of a hole plate drag hook discharging device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

As shown in figures 1 to 3, a discharging device of a drag hook with a hole plate comprises a drag hook body 1 and a discharging frame 2, the discharging frame 2 and the drag hook body 1 are arranged at the discharging opening of the punch 100 side by side, the drag hook body 1 comprises a horizontal driving device 11, a vertical driving device 12 and a drag hook 13, the vertical driving means 12 is connected to the press machine 100, the horizontal driving means 11 is installed on the output end of the vertical driving means 12, the draw hook 13 is arranged on the output end of the horizontal driving device 11, the draw hook 13 is positioned right above the discharging frame 2, the horizontal driving device 11 and the vertical driving device 12 are matched with each other to drive the drag hook 13 to do reciprocating linear motion in the horizontal and vertical directions, one end of the draw hook 13, which is far away from the horizontal driving device 11, is provided with a draw hook 131 and a stop hook 132 side by side, and a gap is arranged between the draw hook 131 and the stop hook 132. Specifically, in this embodiment, in use, the elongated workpiece 200 is placed into the press machine 100 by a manual or robot automatic feeding method, and a punching operation is performed. After the surface of the workpiece 200 is punched, the workpiece 200 enters the discharging frame 2, in order to guide the discharging of the workpiece 200, a draw hook body 1 is arranged on the side portion of the discharging frame 2, the draw hook body 1 comprises a horizontal driving device 11, a vertical driving device 12 and a draw hook 13, wherein the draw hook 13 is positioned right above the discharging frame 2, the horizontal driving device 11 and the vertical driving device 12 are mutually matched to drive the draw hook 13 to do horizontal and vertical reciprocating linear motion. It can be understood that, after the draw hook 131 and the stop hook 132 are inserted into the hole on the workpiece 200, the water driving device 11 drives the draw hook 13 to move to one side away from the punching machine 100, and after the draw hook 131 and the stop hook 132 move to the leftmost position, the vertical driving device 12 starts to move, and the horizontal driving device 11 and the draw hook 13 are driven to synchronously move upwards, so that the draw hook 131 and the stop hook 132 are separated from the workpiece 100, and at this time, the water driving device 11 drives the draw hook 13 to move to one side of the punching machine 100, and reset, and the vertical driving device 12 drives the draw hook 13 to descend again. So relapse, can utilize the design purpose of the hole ejection of compact on the work piece 200 face, and work piece 200 displacement volume each time all is the short distance, avoids long distance pulling work piece 200, leads to anomalous work piece 200 and other positions on punching machine 100 to bump, leads to the punching press to make mistakes.

As shown in fig. 2 to 3, a limiting plate 21 is arranged at the feeding end of the discharging frame 2, a gap is formed between the limiting plate 21 and the upper end surface of the discharging frame 2, and the end of the limiting plate 21 is tilted to one side away from the discharging frame 2. Specifically, the limiting plate 21 is matched with the discharging rack 2 to clamp the workpiece 200, so that the workpiece 200 can only move in a gap between the limiting plate 21 and the discharging rack 2, and the end part of the workpiece 200 is prevented from tilting. One end of the limiting plate 21 close to the punch 100 is tilted and opened, so that the workpiece 100 can enter a gap conveniently and collision can be prevented.

As shown in fig. 2 to 3, the retractor 13 further includes a driving cylinder 133 and a housing 134, the driving cylinder 133 and the housing 134 are both mounted on the output end of the horizontal driving device 11, an output rod of the driving cylinder 133 penetrates through the housing 134 and is connected with the catch hook 132, and the retractor 131 is connected with the housing 134. Specifically, the hook 132 is designed to be movable, the hook 131 is fixed, and when the hook 131 and the hook 132 are inserted into the hole on the workpiece 200, the gap between the hook 132 and the hook 131 is reduced, so as to prevent the hook 131 and the hook 132 from falling into the hole. Further, in order to enable the draw hook 131 and the stop hook 132 to abut against the inner side edges of the holes with different sizes, the stop hook 132 is far away from the draw hook 131 under the action of the driving cylinder 133, the draw hook 131 is matched with the stop hook 132 to tension the holes, the workpiece 200 can be pulled to move, and the displacement is accurate and controllable.

As shown in fig. 2 to 3, the surface of the draw hook 131 and the stop hook 132 which face away from each other is a circular arc surface. Specifically, since the hole is circular, the hook 131 and the hook 132 are designed to be circular in shape in order to match the circular edge of the hole.

As shown in fig. 2 to 3, each of the horizontal driving device 11 and the vertical driving device 12 includes a driving member 111, a guide rail 112 and a sliding block 113, the sliding block 113 is movably mounted on the guide rail 112, and an output end of the driving member 111 is connected to the sliding block 113 to drive the sliding block 113 to perform a reciprocating linear motion along the guide rail 112. Specifically, the driving member 111 is an electric push rod or an air cylinder, and has a fast response speed and an accurate and controllable displacement. The output end of the driving part 111 is connected with the sliding block 113 to drive the sliding block 113 to move, and the horizontal driving device 11 and the vertical driving device 12 are crossed to form a cross shape, so that the drag hook 13 can be driven to do bidirectional movement in the horizontal direction and the vertical direction to match with the workpiece 200 with the hole to discharge.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The utility model provides a foraminiferous plate drag hook discharging device which characterized in that: including drag hook body and play work or material rest, go out the work or material rest with the discharge gate department at the punching machine is installed side by side to the drag hook body, the drag hook body includes horizontal drive device, vertical drive device and drag hook, vertical drive device is connected with the punching machine, horizontal drive device installs on vertical drive device's the output, the drag hook is installed on horizontal drive device's output, the drag hook is located go out the work or material rest directly over, horizontal drive device and vertical drive device mutually support, the drive level and vertical to reciprocating type linear motion are done to the drag hook, the drag hook is kept away from horizontal drive device's one end is provided with drag hook and fender hook side by side, the drag hook with be provided with the clearance between the fender hook.

2. The foraminous plate drag hook discharging device of claim 1, which is characterized in that: the feeding end of the discharging frame is provided with a limiting plate, a gap is formed between the limiting plate and the upper end face of the discharging frame, and the end part of the limiting plate is tilted to one side away from the discharging frame.

3. The foraminous plate drag hook discharging device of claim 1, which is characterized in that: the drag hook is still including driving actuating cylinder and casing, drive actuating cylinder with the casing is all installed on horizontal drive device's the output, the output lever that drives actuating cylinder runs through the casing is connected with the hook, the drag hook with the casing is connected.

4. The foraminous plate drag hook discharging device of claim 3, which is characterized in that: the side of the drag hook and the side of the stop hook which are deviated from each other are arc surfaces.

5. The foraminous plate drag hook discharging device of claim 1 or 4, wherein: the horizontal driving device and the vertical driving device respectively comprise a driving piece, a guide rail and a sliding block, the sliding block is movably arranged on the guide rail, and the output end of the driving piece is connected with the sliding block to drive the sliding block to do reciprocating linear motion along the guide rail.

6. The foraminous plate drag hook discharging device of claim 5, which is characterized in that: the driving piece is an electric push rod or an air cylinder.

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