An inclined stamping device for part processing

Abstract

The present invention relates to a stamping device, and particularly to an inclined stamping device for part processing. The present invention provides an inclined stamping device for part processing with good applicability. An inclined stamping device for part processing includes a base and a support frame. The support frame is fixed to the rear side of the base. It also includes a pressing block, a stamping block, a driving motor, a rotating rod, etc. The pressing block is slidably arranged on the support frame. The pressing block can move downward and insert into the base. A stamping block for stamping parts is fixed to the bottom of the pressing block. A groove matching the stamping block is formed on the base. A driving motor is installed on the top of the support frame, and a rotating rod is connected to the output shaft of the driving motor. By placing the sheet on the base and then fixing and limiting it through the clamping rod, it is convenient to perform part stamping. The setting of the clamping rod can place sheets of different widths during part stamping, and the applicability is more extensive.

Description

Technical Field

[0001] The present invention relates to a stamping device, and in particular to an inclined stamping device for part processing. Background Art

[0002] When processing parts, a stamping device can directly apply a deforming force to a sheet metal in a mold and cause deformation, so as to obtain product parts with a certain shape, size and performance. Due to different application places of the parts, the materials are different, and the sheet metals used are also different. Therefore, corresponding sheet metals will be used to stamp parts according to requirements.

[0003] An inclined stamping device for machining, with the authorization publication number of CN111633093B, includes a stamping device main body. A support frame is provided at the bottom inside the stamping device main body. One side of the upper end of the support frame is fixedly connected with a first stamping frame, and the other side of the upper end of the support frame is fixedly connected with a second stamping frame. The first stamping frame includes an inclined frame and a lining plate. The inclined frame is slidably connected to the center position at the top end of the lining plate. The inclined frame includes a limit plate, a first shaft frame, a cross bar, a second shaft frame, a stamping seat block, a three-phase asynchronous motor, a stamping die seat, an output rod, a rotating shaft, a mounting frame, a bottom plate, a folding frame, a third shaft frame and a plug rod. The bottom plate is arranged at the bottom inside the inclined frame, and the front end position of the bottom plate is fixedly connected with the mounting frame.

[0004] Problems existing in the above patent: The above patent places materials on the support frame for stamping work. The size of the placement frame is limited and cannot be adjusted. In actual use, when encountering materials of different batches, the thickness and width are also different. At this time, it is difficult to place the materials on the placement frame, and the applicability is not wide enough.

[0005] In view of the problem that the above patent cannot place materials of different widths, we need to design an inclined stamping device for part processing with good applicability. Summary of the Invention

[0006] In order to overcome the defect that the existing stamping device cannot place materials of different widths, the technical problem to be solved is: to provide an inclined stamping device for part processing with good applicability.

[0007] Technical solution: An inclined stamping device for part processing, including a base and a support frame. The support frame is fixed to the rear side of the base. It also includes a lower pressing block, a stamping block, a driving motor, a rotating rod, a slider and a rotating frame, a clamping mechanism and a conveying mechanism. The lower pressing block is slidably arranged on the support frame. The lower pressing block can move downward and insert into the base. A stamping block for stamping parts is fixed to the bottom of the lower pressing block. A groove matching the stamping block is opened on the base. A driving motor is installed on the top of the support frame. The output shaft of the driving motor is connected to a rotating rod. A rotating frame is rotatably arranged on the lower pressing block. A slider is slidably arranged on the rear side of the rotating frame. The slider is rotatably connected to the rotating rod. A clamping mechanism for clamping plates of different widths is arranged on the base. A conveying mechanism for pushing the workpiece to slide is arranged on the clamping mechanism. The conveying mechanism can push the workpiece to the position directly below the stamping block. When the workpiece is pushed to contact the clamping mechanism, the clamping mechanism can clamp workpieces of different widths to prevent the workpiece from shifting during stamping.

[0008] In one embodiment, the clamping mechanism includes a fixed block, clamping rods and clamping springs. The fixed block is fixed to the right side of the base. Symmetrically arranged clamping rods for limiting the plate are slidably arranged on the fixed block in the front and rear directions. Clamping springs are connected between the clamping rods and the fixed block.

[0009] In one embodiment, the conveying mechanism includes connecting rods, motors and conveying wheels. Connecting rods are fixed to the left sides of the clamping rods. The connecting rods are located inside the base. Motors are installed on the left sides of the connecting rods. The output shafts of the motors are connected with conveying wheels for automatically pushing the plate.

[0010] In one embodiment, it further includes a pushing mechanism for conveniently adjusting the conveying wheel and the clamping rod. The pushing mechanism includes a small motor and a pushing block. The small motor is fixed in the middle of the base. The output shaft of the small motor is connected with a pushing block for controlling the conveying wheel and the clamping rod. The pushing block contacts the two connecting rods.

[0011] In one embodiment, it further includes a fixing mechanism for pressing the plate. The fixing mechanism includes buffer blocks and buffer springs. Buffer blocks for improving the stability of the plate are slidably arranged symmetrically on the left and right sides of the lower pressing block. Multiple buffer springs are connected between the buffer blocks and the lower pressing block.

[0012] In one embodiment, it further includes a cooling mechanism for cooling the parts. The cooling mechanism includes a cooling box and a circulation pipe. The cooling box is fixed to the front side of the base. A water pump for pumping clear water is installed in the cooling box. A circulation pipe for circulating clear water is communicated with the rear side of the cooling box. The circulation pipe is located inside the base. The water outlet pipe of the water pump itself communicates with one end of the circulation pipe.

[0013] In one embodiment, it further includes a protection mechanism for improving the safety of stamping work. The protection mechanism includes a support rod and a protection shell. The support rod is fixed to the front side of the base and is located outside the cooling box. A protection shell is rotatably provided on the support rod. The protection shell is located outside the pressing block, and the pressing block can move downward along the protection shell.

[0014] In one embodiment, it further includes rubber pads for protecting the buffer blocks. Rubber pads are adhesively attached to the bottoms of the buffer blocks.

[0015] In one embodiment, it further includes a handle for conveniently opening the protection shell. The handle is fixed to the front side of the protection shell.

[0016] The present invention has the following advantages: 1. By placing the sheet on the base and then fixing and limiting it through the clamping rods, it is convenient to perform part stamping. The setting of the clamping rods allows different-width sheets to be placed during part stamping, with a wider range of applicability;

[0017] 2. The driving motor serves as a power source to drive the rotating frame to rotate into an inclined state, causing the slider to move upward, while the pressing block and the stamping block move downward to stamp the part. In this way, the inclined stamping method is more labor-saving;

[0018] 3. The conveying wheels can automatically push the sheet, enabling the stamping work to be carried out continuously. At the same time, under the action of the pushing mechanism, the adjustment of the conveying wheels and the clamping rods can be automatically completed, facilitating the fixing of the sheet;

[0019] 4. During the stamping work, the cooling mechanism circulates clear water to cool the part, facilitating its removal and also preventing the stamped part from deforming randomly;

[0020] 5. During the stamping work process, the protection mechanism can play a protective role, preventing the stamping block from injuring the hands of the staff when pressing down, and improving the use safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0022] Figure 2 is a partial cross-sectional structural schematic diagram of the present invention.

[0023] Figure 3 is a three-dimensional structural schematic diagram of the pressing block and the stamping block of the present invention.

[0024] Figure 4 is a three-dimensional structural schematic diagram of components such as the driving motor, the slider, and the rotating frame of the present invention.

[0025] Figure 5 is a three-dimensional structural schematic diagram of components such as the driving motor, the rotating rod, and the slider of the present invention.

[0026] Figure 6 This is a schematic perspective view of the clamping mechanism of the present invention.

[0027] Figure 7 This is a partial schematic perspective view of the conveying mechanism of the present invention.

[0028] Figure 8 This is a schematic perspective view of the conveying mechanism of the present invention.

[0029] Figure 9 This is a schematic partial sectional view of the pushing mechanism of the present invention.

[0030] Figure 10 This is a schematic perspective view of the fixing mechanism of the present invention.

[0031] Figure 11 This is a schematic partial sectional view of the cooling mechanism of the present invention.

[0032] Figure 12 This is a schematic perspective view of the protection mechanism of the present invention.

[0033] In the reference numerals: 1, base; 2, support frame; 3, lower pressing block; 31, stamping block; 4, driving motor; 5, rotating rod; 6, slider; 7, rotating frame; 8, clamping mechanism; 81, fixing block; 82, clamping rod; 83, clamping spring; 9, conveying mechanism; 91, connecting rod; 92, motor; 93, conveying wheel; 10, pushing mechanism; 101, small motor; 102, pushing block; 11, fixing mechanism; 111, buffer block; 112, buffer spring; 12, cooling mechanism; 121, cooling box; 122, circulation pipe; 13, protection mechanism; 131, support rod; 132, protection shell; 14, rubber pad; 15, handle. Detailed Description of the Invention

[0034] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings.

[0035] Embodiment 1

[0036] An inclined stamping device for machining parts, as Figures 1-5As shown in the figure, it includes a base 1, a support frame 2, a lower pressing block 3, a punching block 31, a driving motor 4, a rotating rod 5, a slider 6, a rotating frame 7 and a clamping mechanism 8. A support frame 2 is fixed at the rear side of the base 1. The lower pressing block 3 is slidably arranged on the support frame 2. The lower pressing block 3 can be inserted into the base 1 when it moves downward. A punching block 31 is fixed at the bottom of the lower pressing block 3. A groove matching the punching block 31 is formed on the base 1. A driving motor 4 is installed at the top of the support frame 2. A rotating rod 5 is connected to the output shaft of the driving motor 4. A rotating frame 7 is rotatably arranged on the lower pressing block 3. A slider 6 is slidably arranged at the rear side of the rotating frame 7. The slider 6 is rotatably connected to the rotating rod 5. A clamping mechanism 8 for clamping plates with different widths is arranged on the base 1. When the workpiece is pushed to contact with the clamping mechanism 8, the clamping mechanism 8 can clamp workpieces with different widths to prevent the workpiece from shifting during punching.

[0037] As Figure 1 , Figure 2 and Figure 6 shown in the figure, the clamping mechanism 8 includes a fixed block 81, clamping rods 82 and clamping springs 83. A fixed block 81 is fixed on the right side of the base 1. Clamping rods 82 for clamping the plate are symmetrically arranged in the front and rear directions on the fixed block 81 in a slidable manner. Clamping springs 83 are connected between the clamping rods 82 and the fixed block 81.

[0038] When performing the stamping process of parts, first pull the clamping rod 82 outward to compress the clamping spring 83. Place the metal sheet on the base 1. After placement, release the clamping rod 82. The clamping rod 82 will move inward and reset under the restoring force of the clamping spring 83, thereby clamping the sheet. After clamping, start the driving motor 4. The output shaft of the driving motor 4 rotates to drive the rotating rod 5 to rotate. The rotating rod 5 will then push the slider 6 to move to the right along the rotating frame 7. As the rotation angle of the rotating rod 5 increases, it will drive the slider 6 and the rotating frame 7 to rotate upward. The front side of the rotating frame 7 will then push the pressing block 3 and the stamping block 31 to move straight downward, so that the stamping block 31 contacts the sheet, and then stamp the sheet, causing the sheet to deform and adhere to the groove matching the stamping block 31, and then stamp it into a part with a specific shape. The part and the sheet will be cut and separated by the stamping block 31 to form a separate part. The pressing block 3 will also insert into the base 1. The rotating rod 5 continues to rotate and drives the slider 6 to move to the left along the rotating frame 7, and drives the slider 6 and the rotating frame 7 to rotate downward and reset, so that the front side of the rotating frame 7 drives the pressing block 3 and the stamping block 31 to move straight upward. The pressing block 3 will no longer contact the base 1, and the stamping block 31 will no longer press the part. People can turn off the driving motor 4 and then take out the part. Push the sheet to the right so that the intact part of the sheet aligns with the stamping block 31, and then the above operations can be repeated for part stamping. Finally, after completion, pull the clamping rod 82 outward so that it no longer clamps the sheet, and take out the remaining material of the sheet after stamping. In this way, under the action of the clamping mechanism 8, this device can place sheets of different widths, with better applicability and convenience for stamping parts of different batches and materials.

[0039] As Figure 2 , Figure 7 and Figure 8 shown, the conveying mechanism 9 includes a connecting rod 91, a motor 92 and a conveying wheel 93. Connecting rods 91 are fixed to the left sides of the clamping rods 82. The connecting rods 91 are located inside the base 1. Motors 92 are installed on the left sides of the connecting rods 91. Conveying wheels 93 for conveying the sheet are connected to the output shafts of the motors 92.

[0040] As Figure 2 and Figure 9 shown, it further includes a pushing mechanism 10. The pushing mechanism 10 includes a small motor 101 and a pushing block 102. A small motor 101 is fixed in the middle of the base 1. A pushing block 102 for adjusting the conveying wheel 93 and the clamping rod 82 is connected to the output shaft of the small motor 101. The pushing block 102 contacts the two connecting rods 91.

[0041] When placing the plate, the small motor 101 can be started, causing the output shaft of the small motor 101 to rotate and drive the pushing block 102 to rotate. The pushing block 102 then pushes the connecting rod 91 outward, thereby driving the motor 92 and the conveying wheel 93 to move outward. The outward movement of the connecting rod 91 will also drive the clamping rod 82 to move outward, compressing the clamping spring 83. After the distance between the two conveying wheels 93 is adjusted to an appropriate size, the plate can be pushed along the two conveying wheels 93 to the right and pushed onto the base 1. Immediately afterwards, the small motor 101 can be operated to rotate in the reverse direction, thereby driving the pushing block 102 to rotate in the reverse direction, so that the pushing block 102 no longer blocks the connecting rod 91. The clamping rod 82 will then move inward and reset under the restoring action of the clamping spring 83, thereby clamping the plate to prevent the plate from shifting. When the clamping rod 82 moves, it drives the connecting rod 91, the motor 92, and the conveying wheel 93 to move inward, bringing the conveying wheel 93 into contact with the plate, thereby limiting the plate. Then, the stamping of the part can be carried out. After one part is stamped, the part is taken out. The motor 92 can be started, causing the output shaft of the motor 92 to rotate and drive the conveying wheel 93 to rotate. The conveying wheel 93 will then push the plate to move to the right, aligning the intact part of the plate with the stamping block 31, and the stamping of the second part can be carried out. After the plate moves to an appropriate position, the motor 92 can be turned off. In this way, there is no need to manually push the plate through the conveying wheel 93, which is more labor-saving and convenient.

[0042] Embodiment 2

[0043] Based on Embodiment 1, as Figure 2 and Figure 10 shown, there is also a fixing mechanism 11. The fixing mechanism 11 includes a buffer block 111 and a buffer spring 112. Buffer blocks 111 for pressing the plate are symmetrically and slidably arranged on the left and right sides of the lower pressing block 3. Four buffer springs 112 are connected between each buffer block 111 and the lower pressing block 3.

[0044] When the lower pressing block 3 drives the stamping block 31 to move downward to stamp the plate, the lower pressing block 3 will also drive the buffer block 111 to move downward. The buffer block 111 will come into contact with the plate, thereby compressing the buffer spring 112. The stamping block 31 will then stamp the plate. The buffer block 111 can press the plate, improving the stability of the plate. After stamping is completed, the lower pressing block 3 drives the stamping block 31 to move upward and reset, and the buffer spring 112 will gradually reset, then driving the buffer block 111 to move upward and no longer contact the plate.

[0045] As Figure 2 and Figure 11As shown in the figure, it further includes a cooling mechanism 12. The cooling mechanism 12 includes a cooling tank 121 and a circulation pipe 122. A cooling tank 121 for storing clear water is fixed on the front side of the base 1. A water pump for pumping clear water is installed in the cooling tank 121. The rear side of the cooling tank 121 is communicated with a circulation pipe 122. The circulation pipe 122 is located inside the base 1. The water outlet pipe of the water pump itself is communicated with one end of the circulation pipe 122.

[0046] When stamping the sheet metal, clear water can be added to the cooling tank 121 to cool the clear water by the cooling tank 121. When stamping the parts, the water pump in the cooling tank 121 can be turned on to pump the clear water. The clear water enters from one end of the circulation pipe 122, then flows around the circulation pipe 122, and then returns to the cooling tank 121 from the other end of the circulation pipe 122, and will circulate repeatedly. The circulation pipe 122 is located inside the base 1 and can take away the heat inside the base 1, thereby cooling the stamped parts. After the parts are stamped, it is convenient to take out the parts to avoid deformation when taking out due to high temperature after stamping. Finally, after the use of this device is completed, just turn off the water pump.

[0047] As Figure 1 and Figure 12 As shown in the figure, it further includes a protection mechanism 13. The protection mechanism 13 includes a support rod 131 and a protection shell 132. A support rod 131 is fixed on the front side of the base 1. The support rod 131 is located outside the cooling tank 121. A protection shell 132 is rotatably provided on the support rod 131. The protection shell 132 is located outside the pressing block 3. The pressing block 3 can move downward along the protection shell 132.

[0048] When stamping the parts, the protection shell 132 can be rotated and opened to facilitate placing the sheet metal. After the sheet metal is placed, the protection shell 132 is rotated in reverse to close, and then the parts are stamped. The pressing block 3 will drive the stamping block 31 to move downward along the protection shell 132. The protection shell 132 can play a protective role to avoid the situation that the staff's hand is clamped by the pressing block 3, and at the same time prevent others from approaching. When normally pushing the sheet metal, the protection shell 132 does not need to be opened and will not affect the pushing of the sheet metal. After the last sheet metal is stamped, the protection shell 132 is opened and the sheet metal scraps are taken out.

[0049] As Figure 10 As shown in the figure, it further includes a rubber pad 14. Rubber pads 14 are adhesively attached to the bottoms of the buffer blocks 111.

[0050] When the buffer block 111 moves downward to press the sheet metal, the rubber pad 14 will contact the sheet metal, which can improve the tightness and prevent scratching the sheet metal at the same time.

[0051] As Figure 12 As shown in the figure, it further includes a handle 15. A handle 15 is fixed on the front side of the protection shell 132.

[0052] When opening the protective shell 132, it can be rotated and opened by holding the handle 15 with the protective shell 132, which is convenient for people to operate.

[0053] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. An inclined stamping device for part processing, comprising a base (1) and a support frame (2). The support frame (2) is fixed to the rear side of the base (1). It is characterized in that it further comprises a lower pressing block (3), a stamping block (31), a driving motor (4), a rotating rod (5), a slider (6), a rotating frame (7), a clamping mechanism (8) and a conveying mechanism (9). The lower pressing block (3) is slidably arranged on the support frame (2). The lower pressing block (3) can be inserted into the base (1) when it moves downward. A stamping block (31) for stamping parts is fixed to the bottom of the lower pressing block (3). A groove matching the stamping block (31) is formed in the base (1). A driving motor (4) is installed on the top of the support frame (2). A rotating rod (5) is connected to the output shaft of the driving motor (4). A rotating frame (7) is rotatably arranged on the lower pressing block (3). A slider (6) is slidably arranged at the rear side of the rotating frame (7). The slider (6) is rotatably connected to the rotating rod (5). A clamping mechanism (8) for clamping plates with different widths is arranged on the base (1). A conveying mechanism (9) for pushing the workpiece to slide is arranged on the clamping mechanism (8). The conveying mechanism (9) can push the workpiece to the position directly below the stamping block (31). When the workpiece is pushed to contact the clamping mechanism (8), the clamping mechanism (8) can clamp workpieces with different widths to prevent the workpiece from shifting during stamping; The clamping mechanism (8) comprises a fixed block (81), clamping rods (82) and clamping springs (83). The fixed block (81) is fixed to the right side of the base (1). Clamping rods (82) for limiting the plate are symmetrically arranged in the front and rear directions and slidably arranged on the fixed block (81). Clamping springs (83) are connected between the clamping rods (82) and the fixed block (81); The conveying mechanism (9) comprises connecting rods (91), motors (92) and conveying wheels (93). Connecting rods (91) are fixed to the left sides of the clamping rods (82). The connecting rods (91) are located inside the base (1). Motors (92) are installed on the left sides of the connecting rods (91). Conveying wheels (93) for automatically pushing the plate are connected to the output shafts of the motors (92); It further comprises a pushing mechanism (10) for conveniently adjusting the conveying wheel (93) and the clamping rod (82). The pushing mechanism (10) comprises a small motor (101) and a pushing block (102). The small motor (101) is fixed in the middle inside the base (1). A pushing block (102) for controlling the conveying wheel (93) and the clamping rod (82) is connected to the output shaft of the small motor (101). The pushing block (102) contacts the two connecting rods (91); It further comprises a fixing mechanism (11) for pressing the plate. The fixing mechanism (11) comprises buffer blocks (111) and buffer springs (112). Buffer blocks (111) for improving the stability of the plate are symmetrically arranged in the left and right directions and slidably arranged on the lower pressing block (3). A plurality of buffer springs (112) are connected between the buffer blocks (111) and the lower pressing block (3).

2. An inclined stamping device for part processing according to claim 1, It is characterized in that It further includes a cooling mechanism (12) for cooling parts. The cooling mechanism (12) includes a cooling tank (121) and a circulation pipe (122). The cooling tank (121) is fixed to the front side of the base (1). A water pump for pumping clear water is installed in the cooling tank (121). The rear side of the cooling tank (121) communicates with a circulation pipe (122) for circulating clear water. The circulation pipe (122) is located inside the base (1). The water outlet pipe of the water pump itself communicates with one end of the circulation pipe (122).

3. The inclined stamping device for part processing according to claim 2, characterized in that, it further includes a protection mechanism (13) for improving the safety of stamping work. The protection mechanism (13) includes a support rod (131) and a protection shell (132). The support rod (131) is fixed to the front side of the base (1). The support rod (131) is located outside the cooling tank (121). A protection shell (132) is rotatably provided on the support rod (131). The protection shell (132) is located outside the lower pressing block (3). The lower pressing block (3) can move downward along the protection shell (132).

4. The inclined stamping device for part processing according to claim 3, characterized in that, it further includes a rubber pad (14) for protecting the buffer block (111). Rubber pads (14) are adhesively attached to the bottoms of the buffer blocks (111).

5. The inclined stamping device for part processing according to claim 4, characterized in that, it further includes a handle (15) for conveniently opening the protection shell (132). The handle (15) is fixed to the front side of the protection shell (132).

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