CN214977100U

CN214977100U - Automatic flat-beating machine

Info

Publication number: CN214977100U
Application number: CN202121237242.4U
Authority: CN
Inventors: 陈柳幸; 曾朝波
Original assignee: Dongguan Qiaoshan Technology Co ltd
Current assignee: Dongguan Qiaoshan Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-03
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to an automatic clap flat-bed machine, include: the device comprises a feeding mechanism, a moving mechanism, a leveling mechanism and a discharging mechanism. Feed mechanism includes: carousel, first driver, ejector pin, and second driver. The rotary disc is provided with a plurality of through holes. The turntable is provided with a plurality of bins which are distributed along the circumferential direction. The ejector pin passes into the feed bin from the through hole. Move material mechanism and include: a first gripper and a first robotic arm. The mechanism of clapping includes: the punching machine and a flat die positioned on the punching machine. The discharge mechanism comprises: the second gripper, the second mechanical arm and the material receiving shaft. The automatic flat beating machine realizes automatic mechanical operation of workpieces from feeding, moving, beating and discharging, avoids direct contact of an operator with a punch press during beating operation, reduces potential safety hazards, and improves operation safety. The operator is mainly responsible for putting the workpieces to be leveled into the storage bin and recovering the workpieces stacked on the material receiving shaft and leveled, and the operation steps are few, the labor intensity is low, the spirit is relaxed, and the working efficiency is high.

Description

Automatic flat-beating machine

Technical Field

The utility model relates to a hardware technical field especially relates to an automatic clap flat-bed machine.

Background

In the hardware industry, lapping is also called a step, and a step shape is formed in a designated area of a workpiece by means of stamping.

At present, most of the workpiece leveling operations adopt manual operation. And an operator sequentially puts the workpieces to be leveled into a leveling die of the punch press, and starts the punch press to punch and level the workpieces. The operator then removes the patted workpiece from the patting die and collates the stack. The disadvantages of this manual operation are:

1. the punch press brings great potential safety hazard to operators, and in the operation process, serious safety accidents can be caused by the operators carelessly, and the operation safety is low.

2. In the working process, operators need to be highly concentrated, the working steps are complicated, fatigue is easy to generate, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides an automatic flat-bed machine of clapping realizes the work piece from the material loading, move the material, clap and the automatic machine operation of unloading, avoids operator and punch press direct contact when clapping the operation, reduces the potential safety hazard, improves the operation security. Meanwhile, an operator is mainly responsible for placing workpieces to be leveled into the storage bin and recovering the workpieces stacked on the material receiving shaft and leveled, so that the operation steps are few, the labor intensity is low, the spirit is relaxed, and the working efficiency is high.

An automatic clapper machine comprising:

a feeding mechanism; feed mechanism includes: the device comprises a turntable, a first driver connected with the turntable, a mandril arranged below the turntable in a sliding manner, and a second driver connected with the mandril; the rotary disc is provided with a plurality of through holes; the turntable is provided with a plurality of bins which are distributed along the circumferential direction; the bottom of one storage bin is correspondingly provided with at least one through hole; the ejector rod is arranged in parallel to the rotating shaft of the turntable; the ejector pin penetrates into the storage bin from the through hole;

a material moving mechanism; move material mechanism and include: the first mechanical arm is connected with the first gripper;

a leveling mechanism; the mechanism of clapping includes: the device comprises a punch and a flattening die positioned on the punch; and

a discharge mechanism; the discharge mechanism comprises: the second gripper, connect the second arm of second gripper and the receipts material axle that adjacent punch press set up.

Above-mentioned automatic clap flat-bed machine, during operation, the operator people stacks the work piece that will wait to clap in the feed bin in advance. Then, the first driver drives the rotating disc to rotate, so that the storage bin moves to the material moving station. At the moment, the second driver drives the ejector rod to ascend so as to eject the workpiece in the storage bin. Then, the first gripper grabs the workpiece and transfers the workpiece to a leveling station under the driving of the first mechanical arm. And positioning the workpiece by the flattening die, and flattening the workpiece by the punch. Then, the second mechanical arm drives the second gripper to move to the leveling station, the leveled workpiece is taken away and transferred to the material receiving shaft, and the workpieces are sequentially stacked on the material receiving shaft to wait for blanking. Through the design, automatic mechanical operation of the workpiece from feeding, moving, leveling and discharging is realized, direct contact between an operator and a punch press during leveling operation is avoided, potential safety hazards are reduced, and operation safety is improved. Meanwhile, an operator is mainly responsible for placing workpieces to be leveled into the storage bin and recovering the workpieces stacked on the material receiving shaft and leveled, so that the operation steps are few, the labor intensity is low, the spirit is relaxed, and the working efficiency is high.

In one embodiment, the storage bin comprises: a vertical rod arranged parallel to the rotating shaft of the rotating disk and a top disk connected to the vertical rod in a sliding manner; the top disk is connected with the top rod. During feeding, the second driver drives the ejector rod to ascend, the ejector rod jacks up the jacking disc, the jacking disc drives the workpiece to be leveled, which is stacked on the vertical rod, to jack up, and the workpiece at the top end of the material pile reaches the material taking point at the top end of the vertical rod.

In one embodiment, the feeding mechanism further comprises: the first sensor is positioned on one side of the vertical rod; the setting height of the first sensor is the same as the top height of the vertical rod. The first sensor is used for detecting whether the workpiece reaches a material taking point at the top end of the vertical rod.

In one embodiment, the first driver includes: a cam divider connected to the turntable and a first motor connected to the cam divider. The cam divider converts the continuous rotating output of the first motor into intermittent rotating output, so that different bins are sequentially switched to the material moving station.

In one embodiment, the second driver includes: the device comprises a sliding seat connected with the ejector rod, a screw rod connected with the sliding seat and a second motor connected with the screw rod. The second motor drives the screw rod to rotate so as to drive the sliding seat to move linearly, and the sliding seat drives the ejector rod to lift.

In one embodiment the first gripper is provided with a vacuum nozzle or an electromagnet. The workpiece is adsorbed by the vacuum suction nozzle or the electromagnet, so that the damage to the surface of the workpiece can be reduced.

In one embodiment, the slapping mechanism further comprises: the top block is positioned on the clapping die, and the third driver is connected with the top block; the top block is movably arranged on the patting die. After the punch presses the workpiece, the third driver drives the ejector block to eject the workpiece from the patting die, so that the workpiece can be taken away by the discharging mechanism conveniently.

In one embodiment, the third actuator is a pneumatic cylinder. The cylinder has simple structure, low cost, single action and simple control.

In one embodiment, the slapping mechanism further comprises: a second sensor located on one side of the clapping die; the second sensor is connected with the punch press. The second sensor is used for detecting whether the first gripper and the second gripper enter the punching range of the punch press or not, so that the first gripper and the second gripper are prevented from being damaged by being punched without being evacuated from the punch press, and the operation safety is improved.

In one embodiment the second hand grip is provided with a vacuum nozzle or an electromagnet. The workpiece is adsorbed by the vacuum suction nozzle or the electromagnet, so that the damage to the surface of the workpiece can be reduced.

Drawings

Fig. 1 is a perspective view of an automatic flat-bed machine according to an embodiment of the present invention;

FIG. 2 is a front view of the automatic leveler shown in FIG. 1;

FIG. 3 is a schematic view of a feeding mechanism in the automatic flat slapping machine of FIG. 1;

FIG. 4 is a schematic view of a material moving mechanism in the automatic flat slapping machine of FIG. 1;

FIG. 5 is a schematic view of a leveling mechanism in the automatic leveler of FIG. 1;

FIG. 6 is a schematic view of a discharge mechanism in the automatic flat beater shown in FIG. 1.

The meaning of the reference symbols in the drawings is:

100-automatic flat beating machine;

10-a feeding mechanism, 11-a rotary disc, 111-a storage bin, 1111-a vertical rod, 1112-a top disc, 12-a first driver, 121-a cam divider, 13-a top rod, 14-a second driver, 141-a sliding seat, 142-a second motor and 15-a first sensor;

20-a material moving mechanism, 21-a first gripper, 22-a first mechanical arm;

30-a flattening mechanism, 31-a punch press, 32-a flattening die and 33-a second sensor;

40-a discharging mechanism, 41-a second gripper and 42-a second mechanical arm;

200-workpiece.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 to 6, an automatic flat-beating machine 100 according to an embodiment of the present invention is provided.

As shown in fig. 1 and 2, the automatic patting machine 100 includes: the feeding mechanism 10, the material moving mechanism 20, the leveling mechanism 30 and the discharging mechanism 40. The feeding mechanism 10 is used for storing the workpieces 200 to be leveled and sequentially conveying the workpieces 200 to the material moving station. The material shifting mechanism 20 is used for grabbing the workpiece 200 from the material shifting station and shifting to the leveling station. The slapping mechanism 30 is used for receiving a workpiece 200 to be slapped and performing a press slapping process on the workpiece 200. The discharge mechanism 40 is used to transfer the leveled workpieces 200 from the leveling station to the receiving station and to stack the workpieces 200 in order. For ease of understanding, in the present embodiment, as shown in fig. 3, in the present embodiment, the workpiece 200 to be leveled is a circular ring-shaped metal sheet.

The automatic flat-beating machine 100 will be further described with reference to fig. 1 to 6.

As shown in fig. 3, the feed mechanism 10 includes: the rotary table comprises a rotary table 11, a first driver 12 connected with the rotary table 11, a push rod 13 arranged below the rotary table 11 in a sliding mode, and a second driver 14 connected with the push rod 13. The turntable 11 is provided with a plurality of through holes (not shown), and the turntable 11 is provided with a plurality of bins 111 distributed along the circumferential direction. At least one through hole is correspondingly formed in the bottom of one bin 111. The push rod 13 is arranged parallel to the rotating shaft of the rotating disc 11, and the push rod 13 penetrates into the bin 111 from the through hole.

Further, as shown in fig. 3, in the present embodiment, six through holes are formed in the rotating disc 11, two through holes are formed in one group, and the through holes in each group are arranged at an interval of 90 °. Accordingly, four bins 111 are provided on the turntable 11 at intervals of 90 °. The bottom of one bin 111 is correspondingly communicated with a group of through holes. The number of the carrier rods 13 is two, and the two carrier rods 13 are operated in synchronization.

The shape of the magazine 111 is set according to the shape of the workpiece 200. Therefore, in order to fit the annular workpiece 200, in the present embodiment, the magazine 111 includes: a vertical rod 1111 arranged parallel to the rotation axis of the rotating disk 11 and a top disk 1112 connected to the vertical rod 1111 in a sliding manner. The top disk 1112 abuts the top bar 13. During feeding, the second driver 14 drives the top rod 13 to ascend, the top rod 13 jacks up the top disc 1112, and the top disc 1112 carries the workpiece 200 stacked on the vertical rod 1111 to be patted and jacks up, so that the workpiece 200 at the top end of the material pile reaches a material taking point located at the top end of the vertical rod 1111. It is understood that in other embodiments, the magazine 111 may omit the top plate 1112 if the workpiece 200 is a material with a surface that is more wear resistant and less scratch resistant.

In order to make each ejection operation more accurate and ensure that the workpiece 200 can reach a preset height (corresponding to a preset material moving point), as shown in fig. 3, in this embodiment, the feeding mechanism 10 may further include: a first sensor 15 located on one side of vertical bar 1111. The first sensor 15 is disposed at the same height as the top end of the vertical rod 1111. The first sensor 15 is used for detecting whether the workpiece 200 reaches a material taking point at the top end of the vertical rod 1111.

Further, in this embodiment, the first sensor 15 is a grating, and the emitting end and the receiving end thereof are respectively disposed at two sides of the preset material moving point.

As shown in fig. 3, in the present embodiment, the first driver 12 includes: a cam divider 121 connected to the dial 11 and a first motor (not shown) connected to the cam divider 121. The cam divider 121 converts the continuously rotating output of the first motor into an intermittently rotating output, facilitating the sequential switching of different bins 111 to the transfer station.

As shown in fig. 3, in the present embodiment, the second driver 14 includes: a slide 141 connected to the rod 13, a lead screw (not shown) connected to the slide 141, and a second motor 142 connected to the lead screw. The second motor 142 drives the screw rod to rotate so as to drive the sliding base 141 to move linearly, and the sliding base 141 drives the push rod 13 to ascend and descend.

As shown in fig. 4, the material moving mechanism 20 includes: a first gripper 21 located above the turntable 11 and a first robot arm 22 connected to the first gripper 21. Further, as shown in fig. 4, in the present embodiment, the first hand grip 21 is provided with a vacuum nozzle or an electromagnet. The workpiece 200 is adsorbed by the vacuum suction nozzle or the electromagnet, and damage to the surface of the workpiece 200 can be reduced.

As shown in fig. 5, the clapping mechanism 30 includes: a punch 31 and a leveling die 32 located on the punch 31. Further, in the present embodiment, the clapping mechanism 30 further includes: a top block (not shown) located on the clap die 32 and a third driver (not shown) connected to the top block. The top block is movably arranged on the clap die 32. After the workpiece 200 is punched by the punch 31, the third driver drives the ejector block to eject the workpiece 200 from the clapper die 32, so that the workpiece 200 can be conveniently taken away by the unloading mechanism 40.

Further, the shape of the top block is adjusted according to the shape of the workpiece 200, and for example, in the present embodiment, since the workpiece 200 is annular, the top block may be annular. The top block may be movably disposed on the clapper die 32 and circumvent the clapper force-receiving area of the workpiece 200. For example, if the tiling processing of the workpiece 200 is concentrated on the lead portion of the workpiece 200, the top block may be disposed in correspondence with other portions than the lead portion.

In this embodiment, the third actuator is a cylinder. The cylinder has simple structure, low cost, single action and simple control.

As shown in fig. 5, in the present embodiment, the clapping mechanism 30 may further include: a second sensor 33 located on one side of the clap die 32. The second sensor 33 is connected to the punch 31. The second sensor 33 is used for detecting whether the first gripper 21 and the second gripper 41 enter the punching range of the punch 31, so that the first gripper 21 and the second gripper 41 are prevented from being damaged by being punched without being separated from the punch 31, and the operation safety is improved. In this embodiment, the second sensor 33 is a laser sensing head, and when the first gripper 21 or the second gripper 41 performs the material moving operation and enters the punching work area of the punch 31, the second sensor 33 sends a safety alarm signal to the punch 31, and at this time, the punch 31 cannot perform the punching operation.

As shown in fig. 6, the discharging mechanism 40 includes: a second gripper 41, a second robot arm 42 connected to the second gripper 41, and a take-up shaft (not shown) provided adjacent to the punch 31. In this embodiment, the material receiving shaft is vertically disposed at one side of the punch 31, and the circular workpieces 200 may be sequentially inserted through the material receiving shaft and stacked and collected.

Similar to the first gripper 21, in this embodiment, the second gripper 41 may also be provided with a vacuum nozzle or an electromagnet. The workpiece 200 is adsorbed by the vacuum suction nozzle or the electromagnet, and damage to the surface of the workpiece 200 can be reduced.

In operation, the operator stacks the work 200 to be leveled in the magazine 111 in advance. Then, the first driver 12 drives the turntable 11 to rotate, so that the bin 111 moves to the material moving station. At this time, the second driver 14 drives the ejector rod 13 to ascend to eject the workpiece 200 in the bin 111. Then, the first gripper 21 grips the workpiece 200 and transfers the workpiece 200 to the leveling station by the first robot arm 22. The workpiece 200 is positioned by the flat die 32, and the punch 31 is started to flat the workpiece 200. Then, the second mechanical arm 42 drives the second gripper 41 to move to the leveling station, the leveled workpiece 200 is taken away and transferred to the material receiving shaft, and the workpieces 200 are sequentially stacked on the material receiving shaft to wait for blanking.

The automatic flat slapping machine 100 realizes automatic mechanical operation of loading, moving, slapping and unloading the workpiece 200, avoids direct contact of an operator with the punch 31 during slapping operation, reduces potential safety hazards and improves operation safety. Meanwhile, an operator is mainly responsible for placing the workpieces 200 to be leveled into the storage bin 111 and recovering the workpieces 200 stacked on the material receiving shaft and leveled, so that the operation steps are few, the labor intensity is low, the spirit is relaxed, and the working efficiency is high.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An automatic clapper machine, comprising:

a feeding mechanism; the feed mechanism includes: the device comprises a rotary table, a first driver connected with the rotary table, a mandril arranged below the rotary table in a sliding manner, and a second driver connected with the mandril; the rotary disc is provided with a plurality of through holes; the rotary table is provided with a plurality of bins which are distributed along the circumferential direction; the bottom of one storage bin is correspondingly provided with at least one through hole; the ejector rod is arranged in parallel to the rotating shaft of the turntable; the ejector rod penetrates into the storage bin from the through hole;

a material moving mechanism; move material mechanism includes: the first gripper is positioned above the turntable, and the first mechanical arm is connected with the first gripper;

a leveling mechanism; the clapping mechanism comprises: the device comprises a punch and a flattening die positioned on the punch; and

a discharge mechanism; the discharge mechanism comprises: the punch press comprises a second gripper, a second mechanical arm connected with the second gripper and a material receiving shaft arranged adjacent to the punch press.

2. The automatic clapper machine of claim 1 wherein the bin comprises: the vertical rod is arranged parallel to the rotating shaft of the rotating disc, and the top disc is connected to the vertical rod in a sliding mode; the top disc is abutted against the ejector rod.

3. The automatic clapper machine of claim 2 wherein the feed mechanism further comprises: the first sensor is positioned on one side of the vertical rod; the setting height of the first sensor is the same as the top height of the vertical rod.

4. The automatic clapper as recited in claim 1 wherein said first actuator comprises: the cam divider is connected with the rotary disc, and the first motor is connected with the cam divider.

5. The automatic clapper as recited in claim 1 wherein said second driver comprises: the second motor is connected with the sliding seat of the ejector rod, the lead screw connected with the sliding seat and the lead screw.

6. The automatic clapper machine of claim 1 wherein the first gripper is provided with a vacuum nozzle or an electromagnet.

7. The automatic clapper as recited in claim 1 wherein said clapping mechanism further comprises: a top block located on the clap die and a third driver connected to the top block; the top block is movably arranged on the patting die.

8. The automatic clapper machine of claim 7 wherein the third actuator is an air cylinder.

9. The automatic clapper as recited in claim 1 wherein said clapping mechanism further comprises: a second sensor located on one side of the clapping die; the second sensor is connected with the punch press.

10. The automatic clapper machine of claim 1 wherein the second gripper is provided with a vacuum nozzle or an electromagnet.