Rotary feeding and discharging device applied to punch forming machine

Abstract

The invention relates to the technical field of feeding and discharging for punching machines, in particular to a rotary feeding and discharging device applied to a punching forming machine, which comprises a bottom assembly seat and a lateral adjusting motor mounted in the bottom assembly seat, an upper assembly groove is formed in the upper end of the bottom assembly seat, and a lower assembly groove is formed in the lower end of the bottom assembly seat. And a lateral overturning groove communicated with the upper assembling groove is formed in the outer side surface of the bottom assembling seat. According to the rotary type feeding and discharging device applied to the stamping forming machine, feeding and discharging operation is conducted on workpieces in an electric control mode, and efficiency is greatly improved; a workpiece is guided into a lateral storage positioning groove through an electric control type lateral adjustment material conveying guide rail, the workpiece can be lifted and guided into a stamping die on an upper adjustment control seat, and the material guiding accuracy and stability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of loading and unloading materials for a punching machine, in particular to a rotary loading and unloading device applied to a punching forming machine. Background Art

[0002] Mechanical punching machine is also called mechanical punching machine. It uses compressed air provided by compressed air pump to enter the cylinder through solenoid valve, drive the piston to the spindle to make the spindle move downward, thereby causing impact on the workpiece, thereby producing specified deformation in the mold to achieve the processing purpose.

[0003] At present, the loading and unloading of workpieces used in stamping machines are all manual operations, which is not only time-consuming and labor-intensive, but also prone to danger. The workpieces can only be loaded and unloaded, which makes loading and unloading difficult. At the same time, the stamping machine is required to be lifted to a sufficient height, and the operation is relatively limited. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the loading and unloading of workpieces currently used in stamping machines are all manual operations, which is not only time-consuming and labor-intensive, but also prone to danger. The workpieces can only be loaded and unloaded, which makes loading and unloading difficult. At the same time, the stamping machine is required to be lifted to a sufficient height, and the operation is relatively limited.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a rotating loading and unloading device applied to a stamping forming machine, comprising a bottom assembly seat and a lateral adjustment motor installed inside the bottom assembly seat, an upper assembly groove is provided at the upper end of the bottom assembly seat, a lateral flipping groove connected to the upper assembly groove is provided on the outer side surface of the bottom assembly seat, an electrically controlled lateral adjustment feeding guide rail is movably installed inside the lateral flipping groove, an upper adjustment control seat controlled by the lateral adjustment motor is movably installed inside the upper assembly groove, and a top limiting groove for installing a stamping die is provided on the upper surface of the upper adjustment control seat.

[0006] A lateral turning adjustment groove is provided on the inner side of the lateral turning groove.

[0007] The electrically controlled lateral adjustment feed guide rail comprises a flip adjustment frame movably mounted in a lateral flip groove via a lateral rotating shaft, an electrically controlled conveyor belt movably mounted inside the flip adjustment frame, and a lateral electrically controlled support rod movably mounted inside the lateral flip adjustment groove.

[0008] A lateral receiving positioning groove is provided on the inner side surface of the lateral flip groove, and an embedded hydraulic support rod is installed on the inner side surface of the lateral receiving positioning groove.

[0009] Lateral assembly blind holes are symmetrically provided on the inner walls on both sides of the upper assembly groove, and the upper adjustment control seat is inserted into the lateral assembly blind holes through the assembly shaft cylinders on both sides to be movably assembled with the upper assembly groove.

[0010] A bottom discharge opening for discharge of materials is provided on the inner bottom surface of the upper assembly groove.

[0011] An embedded annular tooth groove is provided on the side wall of the assembly shaft cylinder on one side of the upper adjustment control seat, and an embedded adjustment gear meshing with the embedded annular tooth groove is axially fixed on the adjustment shaft of the lateral adjustment motor.

[0012] An embedded control switch is installed on the side wall of the upper adjustment control seat.

[0013] The lower surface of the bottom assembly seat is provided with a bottom material discharge trough which is communicated with the interior of the upper assembly groove.

[0014] The inside of the bottom material discharge chute is equipped with an electrically controlled lateral assembly frame at both sides of the bottom material discharge port, and the inside of the electrically controlled lateral assembly frame is movably equipped with an electrically controlled bottom conveyor belt.

[0015] The beneficial effects of the present invention are:

[0016] (1) The rotary loading and unloading device for a stamping machine of the present invention uses an electric control method to load and unload workpieces, which greatly improves efficiency;

[0017] (2) The workpiece is introduced into the lateral storage positioning groove by the electrically controlled lateral adjustment feed guide rail, which can improve the workpiece introduction into the stamping die on the upper adjustment control seat, thereby improving the material guiding accuracy and stability;

[0018] (3) The electrically controlled lateral adjustment feed guide rail adopts an angle-adjustable design, which can adjust the conveying angle of the workpiece as needed, greatly improving its applicability;

[0019] (4) The upper adjustment control seat is controlled by the lateral adjustment motor to facilitate loading and unloading of materials. The gravity adjustment method is used to control the unloading of materials, which reduces the difficulty of loading and unloading and the required stroke;

[0020] (5) The entire operation does not require human intervention, which greatly improves safety;

[0021] (6) An embedded adjustment gear meshing with the embedded annular tooth groove is axially fixed on the adjustment shaft of the lateral adjustment motor, so that the upper adjustment control seat can be rotated and adjusted. When the upper adjustment control seat is stamped, the transmission of the lateral adjustment motor will not be affected, thereby improving durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0025] Figure 3 It is a schematic diagram of the internal structure of the upper adjustment control seat in the present invention. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 , Figure 2 and Figure 3 The shown embodiment is a rotary loading and unloading device for a stamping machine, comprising a bottom assembly seat 1 and a lateral adjustment motor 2 installed inside the bottom assembly seat 1, an upper assembly groove 3 is provided at the upper end of the bottom assembly seat 1, a lateral flip groove 4 connected to the upper assembly groove 3 is provided on the outer side surface of the bottom assembly seat 1, an electrically controlled lateral adjustment feed guide rail 5 is movably installed inside the lateral flip groove 4, an upper adjustment control seat 6 controlled by the lateral adjustment motor 2 is movably installed inside the upper assembly groove 3, and a top limit groove 7 for installing a stamping die is provided on the upper surface of the upper adjustment control seat 6.

[0029] In order to facilitate lateral storage adjustment and improve space utilization, a lateral flip adjustment groove 8 is opened on the inner side of the lateral flip groove 4.

[0030] In order to cooperate with lateral assembly and adjustment, the electrically-controlled lateral adjustment feed guide rail 5 includes a flip adjustment frame 51 movably assembled in the lateral flip groove 4 through a lateral rotating shaft, an electrically-controlled conveyor belt 52 movably installed inside the flip adjustment frame 51, and a side electrically-controlled support rod 53 movably installed inside the lateral flip adjustment groove 8.

[0031] The side electrically controlled support rod 53 is a prior art, which controls the flip adjustment frame 51 to flip inside the lateral flip groove 4 by telescoping, thereby adjusting the loading angle of the workpiece. The electrically controlled conveyor belt 52 is also a prior art, which drives the workpiece to be transported by electrically controlled conveying.

[0032] In order to coordinate the positioning and control of material feeding, a lateral receiving positioning groove 9 is provided on the inner side of the lateral flip groove 4 , and an embedded hydraulic support rod 10 is installed on the inner side of the lateral receiving positioning groove 9 .

[0033] The embedded hydraulic support rod 10 is a prior art, and controls the loading operation of the workpiece located inside the lateral storage positioning groove 9 by telescoping.

[0034] In order to cooperate with the lateral movable assembly, lateral assembly blind holes are symmetrically opened on the inner walls of both sides of the upper assembly groove 3, and the upper adjustment control seat 6 is inserted into the lateral assembly blind holes through the assembly shaft cylinders 11 on both sides to be movably assembled with the upper assembly groove 3.

[0035] In order to facilitate the bottom material discharge, a bottom material discharge opening 12 for material discharge is opened on the inner bottom surface of the upper assembly groove 3.

[0036] An internal discharge opening that matches the bottom discharge opening 12 is provided on the inner wall of the top limiting groove 7 .

[0037] In order to cooperate with lateral transmission adjustment, an embedded annular tooth groove 13 is opened on the side wall of the assembly shaft cylinder 11 on one side of the upper adjustment control seat 6, and an embedded adjustment gear 14 meshing with the embedded annular tooth groove 13 is axially fixed on the adjustment shaft of the lateral adjustment motor 2.

[0038] The lateral adjustment motor 2 is a prior art, which drives the embedded adjustment gear 14 to rotate, thereby driving the assembly shaft cylinder 11 to rotate, thereby synchronously controlling the upper adjustment control seat 6 to rotate.

[0039] In order to cooperate with the lateral pressing control adjustment positioning, an embedded control switch 15 is installed on the side wall of the upper adjustment control seat 6.

[0040] The embedded control switch 15 is controlled to close by rotating the upper adjustment control seat 6, so that the opening of the stamping die inside the top limit groove 7 is facing the lateral storage positioning groove 9. In this way, when the workpiece falls into the lateral storage positioning groove 9, the embedded hydraulic support rod 10 squeezes the workpiece into the opening of the stamping die by extending.

[0041] A bottom material discharge trough 16 communicating with the interior of the upper assembly groove 3 is formed on the lower surface of the bottom assembly seat 1 .

[0042] In order to facilitate the bottom material discharge, an electrically controlled lateral assembly frame 17 is installed inside the bottom material discharge chute 16 at both sides of the bottom material discharge port 12 , and an electrically controlled bottom conveyor belt 18 is movably installed inside the electrically controlled lateral assembly frame 17 .

[0043] A top assembly frame for installing an electrically controlled lateral assembly frame 17 is fixed on the inner walls on both sides of the bottom material discharge chute 16. The electrically controlled lateral assembly frame 17 includes a lateral material feeding frame movably mounted inside the top assembly frame and a bottom adjustment strut mounted on the lateral material feeding frame and the inner wall of the bottom material discharge chute 16. The bottom adjustment strut is a prior art. The bottom adjustment strut controls the top assembly frame to flip by telescoping.

[0044] The electric-controlled bottom conveyor belt 18 comprises a bottom electric drive wheel installed inside the top side assembly frame, a bottom support wheel installed inside the top side assembly frame and a bottom conveyor belt. The bottom electric drive wheel is a prior art and is controlled by an upper adjustment control seat 6 in linkage.

[0045] Working principle: the workpiece is introduced from a low position through the electrically controlled lateral adjustment feed guide rail 5, and then falls into the lateral storage positioning groove 9, and then the lateral adjustment motor 2 drives the stamping die opening on the upper surface of the upper adjustment control seat 6 to face the lateral storage positioning groove 9. At this time, the embedded hydraulic support rod 10 controls the workpiece to squeeze into the stamping die by stretching, and then the upper adjustment control seat 6 drives the stamping die upward, and then the stamping machine starts stamping and forming, and then the waste material is discharged from the bottom unloading port 12 at the bottom, and then the upper adjustment control seat 6 drives the workpiece to flip downward and fall onto the electrically controlled bottom conveyor belt 18 for unloading processing, and then the upper adjustment control seat 6 drives the stamping die to rotate to the position facing the lateral storage positioning groove 9 for the next round of operation.

[0046] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A rotary loading and unloading device for a stamping machine, comprising a bottom assembly seat (1) and a lateral adjustment motor (2) installed inside the bottom assembly seat (1), characterized in that: An upper assembly groove (3) is provided at the upper end of the bottom assembly seat (1); a lateral flip groove (4) connected to the upper assembly groove (3) is provided on the outer side surface of the bottom assembly seat (1); an electrically controlled lateral adjustment feed guide rail (5) is movably installed inside the lateral flip groove (4); an upper adjustment control seat (6) controlled by a lateral adjustment motor (2) is movably installed inside the upper assembly groove (3); and a top limit groove (7) for installing a stamping die is provided on the upper surface of the upper adjustment control seat (6).

2. According to claim 1, a rotary loading and unloading device for a stamping machine is characterized in that: A lateral turning adjustment groove (8) is provided on the inner side of the lateral turning groove (4).

3. According to claim 2, a rotary loading and unloading device for a stamping machine is characterized in that: The electrically controlled lateral adjustment material conveying guide rail (5) comprises a flip adjustment frame (51) movably mounted in a lateral flip groove (4) via a lateral rotating shaft, an electrically controlled conveyor belt (52) movably mounted inside the flip adjustment frame (51), and a lateral electrically controlled support rod (53) movably mounted inside the lateral flip adjustment groove (8).

4. The rotary loading and unloading device for a stamping machine according to claim 1 is characterized in that: A lateral storage positioning groove (9) is provided on the inner side of the lateral flip groove (4), and an embedded hydraulic support rod (10) is installed on the inner side of the lateral storage positioning groove (9).

5. The rotary loading and unloading device for a stamping machine according to claim 1 is characterized in that: Lateral assembly blind holes are symmetrically provided on the inner walls on both sides of the upper assembly groove (3), and the upper adjustment control seat (6) is inserted into the lateral assembly blind holes through the assembly shaft cylinders (11) on both sides to be movably assembled with the upper assembly groove (3).

6. The rotary loading and unloading device for a stamping machine according to claim 1 is characterized in that: A bottom discharge opening (12) for discharging materials is provided on the inner bottom surface of the upper assembly groove (3).

7. The rotary loading and unloading device for a stamping machine according to claim 5 is characterized in that: An embedded annular tooth groove (13) is provided on the side wall of the assembly shaft cylinder (11) on one side of the upper adjustment control seat (6), and an embedded adjustment gear (14) meshing with the embedded annular tooth groove (13) is axially fixed on the adjustment shaft of the lateral adjustment motor (2).

8. The rotary loading and unloading device for a stamping machine according to claim 1 is characterized in that: An embedded control switch (15) is installed on the side wall of the upper adjustment control seat (6).

9. The rotary loading and unloading device for a stamping machine according to claim 6 is characterized in that: The bottom surface of the bottom assembly seat (1) is provided with a bottom material discharge trough (16) which is in communication with the interior of the upper assembly groove (3).

10. The rotary loading and unloading device for a stamping machine according to claim 9, characterized in that: An electrically controlled lateral assembly frame (17) is installed inside the bottom material discharge chute (16) and located on both sides of the bottom material discharge port (12). An electrically controlled bottom conveyor belt (18) is movably installed inside the electrically controlled lateral assembly frame (17).

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