Anti-deviation brass piece stamping device

Abstract

The anti-deviation brass part stamping device comprises a machining table, the bottom face of the machining table is symmetrically and fixedly connected with supporting bases, the top face of the machining table is provided with a die groove, the top face of the machining table is symmetrically and fixedly connected with the bottom ends of supporting rods, the top ends of the supporting rods are symmetrically and fixedly connected with the bottom face of a supporting plate, and the supporting plate is provided with an installation opening. An air cylinder is fixedly connected into the mounting opening, the output end of the air cylinder is fixedly connected with the top face of a mounting plate, and the bottom face of the mounting plate is fixedly connected with a stamping die. A moving groove is formed in one end of the top face of the machining table, a fixing assembly is fixedly connected into the moving groove, a connecting plate is fixedly connected to the side, close to the outer wall of the moving groove, of the machining table, the top face of the connecting plate is fixedly connected with the bottom face of a fixing block, and a fixing opening is formed in the fixing block. The fixing positions of brass parts of different sizes can be determined by adjusting the positions of the positioning plates, the two ends of the brass parts are fixed through the clamping plates and the pressing plates, and deviation of the stamping position is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to an anti-deviating brass part stamping device. Background Art

[0002] Brass is an alloy composed of copper and zinc. Brass composed of copper and zinc is called ordinary brass. If it is a variety of alloys composed of two or more elements, it is called special brass. Brass has strong wear resistance. Brass is often used to make valves, water pipes, air conditioner internal and external unit connection pipes and radiators. Brass parts need to be stamped during the processing.

[0003] For example, a Chinese utility model patent with authorization announcement number CN221109551U discloses a device for manufacturing brass sheets for watches, including a base, a lower die base is fixedly installed on the top of the base, a punching hole and an extrusion groove are provided on the lower die base, an extrusion component for discharging materials is arranged inside the extrusion groove, and the extrusion component includes guide columns fixedly installed on the left and right inner walls of the extrusion groove, an extrusion plate is slidably connected between two of the guide columns, and a tension spring for pulling the extrusion plate is sleeved on the outer side of the guide column, and a traction rope is fixedly connected to the other end of the extrusion plate; the present application provides a punching hole and an extrusion groove on the lower die base, and cooperates with the guide column, the tension spring, the extrusion plate, and the traction rope, so that the extrusion plate can push out the stamped copper sheet, thereby improving the convenience of unloading the stamped copper sheet, eliminating the need for manual unloading, and greatly improving the working efficiency of the device.

[0004] Brass parts of different sizes are prone to deviation in the fixed position during the stamping process, which will cause offset during stamping. For this reason, we propose an anti-offset brass part stamping device to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a brass part punching device for preventing deviation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a brass part punching device for preventing deviation, comprising a processing table,

[0007] The bottom surface of the processing table is symmetrically fixed to the support base, the top surface of the processing table is provided with a mold groove, the top surface of the processing table is symmetrically fixed to the bottom end of the support rod, the top end of the support rod is symmetrically fixed to the bottom surface of the support plate, the support plate is provided with a mounting port, the mounting port is fixed to the cylinder, the output end of the cylinder is fixed to the top surface of the mounting plate, and the bottom surface of the mounting plate is fixed to the stamping die;

[0008] One end of the top surface of the processing table is provided with a moving groove, a fixing component is fixedly connected inside the moving groove, one side of the outer wall of the processing table close to the moving groove is fixedly connected with a connecting plate, the top surface of the connecting plate is fixedly connected with the bottom surface of a fixing block, the fixing block is provided with a fixing port, an electric push rod is fixedly connected inside the fixing port, the output end of the electric push rod is fixedly connected with a positioning plate, and the bottom surface of the positioning plate contacts the top surface of the connecting plate;

[0009] The fixing component includes a motor, the motor is embedded and installed on one side of the inner wall of the moving groove, one end of a lead screw is fixedly connected to the driving end of the motor, the other end of the lead screw is rotatably connected to the inner wall of the moving groove, the lead screw is provided with a double - thread, two moving blocks are symmetrically clamped inside the moving groove, the moving blocks are provided with moving holes, the lead screw is clamped inside the moving holes, a thread structure is provided on the inner wall of the moving holes and is engaged with the lead screw, the top surfaces of the moving blocks are respectively fixedly connected with the bottom surfaces of clamping plates, adjusting grooves are respectively provided on one side of the two clamping plates close to each other, a through - hole is provided on the top surface of the inner wall of the adjusting groove, a rotating rod is clamped inside the through - hole, the bottom end of the rotating rod is rotatably connected to the bottom surface of the inner wall of the adjusting groove, the top end of the rotating rod is fixedly connected with the bottom surface of a rotating block, an adjusting block is clamped inside the adjusting groove, the adjusting block is provided with an adjusting hole, the rotating rod is clamped inside the adjusting hole, a thread structure is respectively provided on the inner wall of the adjusting hole and the outer wall of the rotating rod and are engaged with each other, the adjusting block is fixedly connected with a pressing plate, and a contact pad is fixedly connected to the bottom surface of the pressing plate.

[0010] Preferably, the top surface of the connecting plate and the top surface of the processing table are at the same horizontal height.

[0011] Preferably, the length and width of the moving block are respectively equal to the width and depth of the moving groove.

[0012] Preferably, the length and width of the adjusting block are respectively equal to the width and depth of the adjusting groove.

[0013] Preferably, the length of the pressing plate is equal to the length of the clamping plate.

[0014] Preferably, guiding holes are symmetrically provided on the outer wall of the support plate, guiding rods are respectively clamped inside the guiding holes, the bottom ends of the guiding rods are symmetrically fixedly connected with the top surface of the mounting plate, and the top ends of the guiding rods are respectively fixedly connected with the bottom surface of the limiting block.

[0015] Preferably, the diameter of the guiding rod is equal to the diameter of the guiding hole.

[0016] Preferably, the diameter of the limiting block is larger than the diameter of the guiding hole.

[0017] Preferably, a controller is provided on the outer wall of the processing table.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] 1. The utility model can determine the fixing positions of brass parts of different sizes by adjusting the position of the positioning plate, and fix both ends of the brass parts by using the clamping plate and the pressing plate, so as to avoid the deviation of the punching processing position.

[0020] 2. The equipment is provided with guide rods to prevent the deviation of the movement of the punching die and further avoid the situation of processing deviation. Brief Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the utility model;

[0022] Figure 2 It is a schematic structural diagram of the sectional view of one side elevation of the utility model;

[0023] Figure 3 It is a schematic structural diagram of the sectional view of one side elevation of the utility model;

[0024] Figure 4 It is the utility model Figure 3 The enlarged schematic structural diagram of the structure at A in it.

[0025] In the figure: 1. Processing table; 101. Die groove; 102. Moving groove; 103. Connecting plate; 2. Support base; 3. Support rod; 4. Support plate; 401. Installation opening; 402. Guide hole; 5. Cylinder; 6. Installation plate; 601. Punching die; 7. Fixing component; 71. Motor; 72. Lead screw; 73. Moving block; 74. Moving hole; 75. Clamping plate; 76. Adjusting groove; 77. Through hole; 78. Rotating rod; 79. Rotating block; 710. Adjusting block; 711. Adjusting hole; 712. Pressing plate; 713. Contact pad; 8. Fixed block; 801. Fixed opening; 9. Electric push rod; 10. Positioning plate; 11. Guide rod; 12. Limit block; 13. Controller. Detailed Description of the Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: a brass part punching device for preventing deviation, including a processing table 1,

[0029] Please refer to Figure 1 and Figure 3, symmetrically fixedly connected support bases 2 are provided on the bottom surface of the processing table 1. A mold groove 101 is provided on the top surface of the processing table 1. The bottom ends of symmetrically fixedly connected support rods 3 are provided on the top surface of the processing table 1. The top ends of the support rods 3 are symmetrically fixedly connected to the bottom surface of the support plate 4. An installation opening 401 is provided on the support plate 4. A cylinder 5 is fixedly connected inside the installation opening 401. The output end of the cylinder 5 is fixedly connected to the top surface of the installation plate 6. A stamping die 601 is fixedly connected to the bottom surface of the installation plate 6;

[0030] Please refer to Figure 1 , Figure 2 and Figure 3 , one end of the top surface of the processing table 1 is provided with a moving groove 102. A fixing assembly 7 is fixedly connected inside the moving groove 102. One side of the outer wall of the processing table 1 close to the moving groove 102 is fixedly connected with a connecting plate 103. The top surface of the connecting plate 103 is fixedly connected to the bottom surface of the fixing block 8. A fixing opening 801 is provided on the fixing block 8. An electric push rod 9 is fixedly connected inside the fixing opening 801. The output end of the electric push rod 9 is fixedly connected to the positioning plate 10. The bottom surface of the positioning plate 10 contacts the top surface of the connecting plate 103;

[0031] Furthermore, the top surface of the connecting plate 103 and the top surface of the processing table 1 are at the same horizontal height.

[0032] Please refer to Figure 3 , guide holes 402 are symmetrically provided on the support plate 4. Guide rods 11 are respectively clamped inside the guide holes 402. The bottom ends of the guide rods 11 are symmetrically fixedly connected to the top surface of the installation plate 6. The top ends of the guide rods 11 are respectively fixedly connected to the bottom surface of the limit blocks 12. The provided guide rods 11 can prevent the movement of the stamping die 601 from shifting, and further avoid the situation of processing deviation.

[0033] Furthermore, the diameter of the guide rod 11 is equal to the diameter of the guide hole 402.

[0034] Furthermore, the diameter of the limit block 12 is larger than the diameter of the guide hole 402.

[0035] Please refer to Figure 1 , a controller 13 is provided on the outer wall of the processing table 1. The device controls the cylinder 5, the motor 71 and the electric push rod 9 through the controller 13.

[0036] Embodiment 2:

[0037] Please refer to Figure 3 and Figure 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment;

[0038] Specifically, the fixing component 7 includes a motor 71, which is embedded and installed on one side of the inner wall of the moving groove 102. The driving end of the motor 71 is fixedly connected to one end of a lead screw 72, and the other end of the lead screw 72 is rotatably connected to the inner wall of the moving groove 102. The lead screw 72 is provided with a double-thread. Two moving blocks 73 are symmetrically clamped in the moving groove 102. The moving blocks 73 are provided with moving holes 74, and the lead screw 72 is clamped in the moving holes 74. The inner wall of the moving hole 74 is provided with a thread structure and is engaged with the lead screw 72. The top surfaces of the moving blocks 73 are respectively fixedly connected to the bottom surfaces of the clamping plates 75. Adjusting grooves 76 are respectively provided on one side of the two clamping plates 75 close to each other. A through hole 77 is provided on the top surface of the inner wall of the adjusting groove 76, and a rotating rod 78 is clamped in the through hole 77. The bottom end of the rotating rod 78 is rotatably connected to the bottom surface of the inner wall of the adjusting groove 76, and the top end of the rotating rod 78 is fixedly connected to the bottom surface of a rotating block 79. An adjusting block 710 is clamped in the adjusting groove 76. The adjusting block 710 is provided with an adjusting hole 711, and the rotating rod 78 is clamped in the adjusting hole 711. Thread structures are respectively provided on the inner wall of the adjusting hole 711 and the outer wall of the rotating rod 78 and are engaged with each other. The adjusting block 710 is fixedly connected to a pressing plate 712, and a contact pad 713 is fixedly connected to the bottom surface of the pressing plate 712. The device controls the motor 71 in the fixing component 7 through the controller 13 to drive the lead screw 72 to rotate, so that the moving blocks 73 drive the clamping plates 75 to move, and the clamping plates 75 are used to contact the brass parts for fixing. Then, the rotating blocks 79 are respectively screwed to make the adjusting blocks 710 drive the pressing plates 712 to move downward to further fix the workpiece and prevent the workpiece from shifting during the stamping process.

[0039] Further, the length and width of the moving block 73 are respectively equal to the width and depth of the moving groove 102.

[0040] Further, the length and width of the adjusting block 710 are respectively equal to the width and depth of the adjusting groove 76.

[0041] Further, the length of the pressing plate 712 is equal to the length of the clamping plate 75.

[0042] Please refer to Figures 1 to 4, when the utility model is in use, the electric push rod 9 is controlled by the controller 13 to push the positioning plate 10 to move, so as to determine the processing positions of brass parts of different sizes. Then the workpiece is placed on the processing table 1 to make it contact the positioning plate 10. The controller 13 controls the motor 71 in the fixing assembly 7 to drive the lead screw 72 to rotate, so that the moving block 73 drives the clamping plate 75 to move, and the clamping plate 75 is used to contact the brass part for fixing. Then the rotating block 79 is respectively screwed to make the adjusting block 710 drive the pressing plate 712 to move downward to further fix the workpiece and prevent the workpiece from shifting during the stamping process. After the fixing is completed, the stamping die 601 is pushed downward by the cylinder 5 to stamp the workpiece. The arranged guide rod 11 can prevent the movement of the stamping die 601 from shifting and further avoid the situation of processing deviation. After the processing is completed, the rotating block 79 is screwed to make the adjusting block 710 drive the pressing plate 712 to move upward. The controller 13 controls the motor 71 to drive the lead screw 72 to rotate, so that the moving block 73 drives the clamping plate 75 to move to release the fixation of the workpiece, and then the workpiece can be taken off.

[0043] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A brass part punching device for preventing deviation, comprising a processing table (1), characterized in that: The bottom surface of the processing table (1) is symmetrically fixed to the support base (2); the top surface of the processing table (1) is provided with a mold groove (101); the top surface of the processing table (1) is symmetrically fixed to the bottom end of the support rod (3); the top end of the support rod (3) is symmetrically fixed to the bottom surface of the support plate (4); the support plate (4) is provided with a mounting opening (401); the mounting opening (401) is fixed to a cylinder (5); the output end of the cylinder (5) is fixed to the top surface of the mounting plate (6); and the bottom surface of the mounting plate (6) is fixed to a stamping die (601); A movable groove (102) is provided at one end of the top surface of the processing table (1), a fixed assembly (7) is fixedly connected in the movable groove (102), a connecting plate (103) is fixedly connected to the outer wall side of the processing table (1) close to the movable groove (102), the top surface of the connecting plate (103) is fixedly connected to the bottom surface of a fixed block (8), a fixing opening (801) is provided on the fixing block (8), an electric push rod (9) is fixedly connected in the fixing opening (801), an output end of the electric push rod (9) is fixedly connected to a positioning plate (10), and the bottom surface of the positioning plate (10) contacts the top surface of the connecting plate (103); The fixing assembly (7) comprises a motor (71), the motor (71) is embedded and installed on one side of the inner wall of the movable groove (102), the driving end of the motor (71) is fixedly connected to one end of the screw rod (72), the other end of the screw rod (72) is rotatably connected to the inner wall of the movable groove (102), the screw rod (72) is provided with a bidirectional thread, two movable blocks (73) are symmetrically clamped in the movable groove (102), the movable blocks (73) are provided with a movable hole (74), the screw rod (72) is clamped in the movable hole (74), the inner wall of the movable hole (74) is provided with a threaded structure and is clamped with the screw rod (72), the top surface of the movable block (73) is respectively fixedly connected to the bottom surface of the clamp plate (75), and the two clamp plates (75) are respectively provided with a side close to each other. An adjustment groove (76) is provided, and a through hole (77) is provided on the top surface of the inner wall of the adjustment groove (76). A rotating rod (78) is clamped in the through hole (77). The bottom end of the rotating rod (78) is rotatably connected to the bottom surface of the inner wall of the adjustment groove (76). The top end of the rotating rod (78) is fixedly connected to the bottom surface of a rotating block (79). An adjustment block (710) is clamped in the adjustment groove (76). An adjustment hole (711) is provided on the adjustment block (710). The rotating rod (78) is clamped in the adjustment hole (711). Threaded structures are respectively provided on the inner wall of the adjustment hole (711) and the outer wall of the rotating rod (78) and are clamped with each other. The adjustment block (710) is fixedly connected to a pressure plate (712), and the bottom surface of the pressure plate (712) is fixedly connected to a contact pad (713).

2. The anti-deviating brass part punching device according to claim 1, characterized in that: The top surface of the connecting plate (103) and the top surface of the processing table (1) are located at the same horizontal height.

3. The anti-deviating brass part punching device according to claim 1, characterized in that: The length and width of the moving block (73) are respectively equal to the width and depth of the moving groove (102).

4. The anti-deviating brass part punching device according to claim 1, characterized in that: The length and width of the adjustment block (710) are respectively equal to the width and depth of the adjustment slot (76).

5. The anti-deviating brass part punching device according to claim 1, characterized in that: The length of the pressing plate (712) is equal to the length of the clamping plate (75).

6. The anti-deviating brass part punching device according to claim 1, characterized in that: The support plate (4) is symmetrically provided with guide holes (402), the guide holes (402) are respectively clamped with guide rods (11), the bottom ends of the guide rods (11) are symmetrically fixed to the top surface of the mounting plate (6), and the top ends of the guide rods (11) are respectively fixed to the bottom surface of the limit blocks (12).

7. The anti-deviating brass part punching device according to claim 6, characterized in that: The diameter of the guide rod (11) is equal to the diameter of the guide hole (402).

8. The anti-deviating brass part punching device according to claim 6, characterized in that: The diameter of the limiting block (12) is greater than the diameter of the guide hole (402).

9. The anti-deviating brass part punching device according to claim 1, characterized in that: A controller (13) is provided on the outer wall of the processing table (1).

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