A stamping apparatus

Abstract

The utility model belongs to the technical field of automobile radiator main plate processing, provide a kind of stamping equipment, including rack, workbench, first stamping seat and stamping device are equipped on rack, stamping device is located above workbench, first stamping seat is equipped with multiple first stamping groove corresponding with punch of stamping device;Two mounting plates are symmetrically arranged on workbench, and two fixed parts are connected in the gap of two mounting plates;First stamping seat is placed in the gap, and is located between two fixed parts;Positioning plate is equipped on mounting plate, and two positioning plates are respectively located in the two sides of first stamping seat;Positioning assembly and jacking mechanism are equipped on fixed part.The utility model can adjust the positioning area of automobile radiator main plate by adjusting the position of positioning assembly to place automobile radiator main plate, and the first stamping seat is fixed by jacking mechanism on fixed part, different length automobile radiator main plate can be stamped, and compatibility is stronger.

Description

Technical Field

[0001] This utility model belongs to the field of automotive radiator mainboard processing technology, specifically a stamping equipment. Background Technology

[0002] The materials and manufacturing technology for automotive radiators are developing rapidly. Aluminum radiators, with their significant advantages in material lightweighting, are gradually replacing copper radiators in the passenger car and light vehicle sectors. At the same time, copper radiator manufacturing technology and processes have made great strides, and copper brazed radiators have obvious advantages in engine radiators for buses, construction machinery, and heavy trucks.

[0003] CN202223101509.4 discloses a mold for an automotive radiator mainboard, comprising an upper mold, characterized in that: a cylinder is embedded inside the upper mold, the top of the cylinder is bolted to a mounting plate, two clamping components are provided inside the upper mold, a connecting plate is bolted to the bottom of the cylinder, several punches are bolted to the bottom of the connecting plate, a pressing plate is provided at the bottom of the connecting plate, a stamping seat is provided at the bottom of the pressing plate, a lower mold is bolted to the bottom of the stamping seat, several punch slots corresponding to the punches are opened inside the pressing plate, cylinders are embedded in the front and back of the lower mold, a connecting block is bolted to the opposite side of the two cylinders, and a calibration plate is bolted to the top of the connecting block.

[0004] In the above technical solution, the main body of the car radiator is placed on the stamping seat, and then the position of the main body of the car radiator is corrected by the cylinder-driven calibration plate before stamping. However, when the main body of the car radiator is long, the number of stamping slots on the main body of the car radiator does not correspond to the number of stamping slots on the stamping seat. In this technical solution, the stamping seat and the lower die are bolted together, making it very inconvenient to replace the stamping seat. Summary of the Invention

[0005] The purpose of this invention is to solve the above-mentioned problems and provide a stamping device. This device can adjust the position of the positioning component to create a positioning area suitable for the car radiator motherboard for placement. Furthermore, the first stamping seat is pressed and fixed by the clamping mechanism on the fixing component, which can stamp car radiator motherboards of different lengths, thus improving compatibility.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A stamping device includes a frame, on which a worktable, a first stamping seat, and a stamping device are provided. The stamping device is located above the worktable, and the first stamping seat is provided with a plurality of first stamping slots corresponding to the punches of the stamping device.

[0008] Two mounting plates are symmetrically arranged on the workbench, and two fasteners are connected in the gap between the two mounting plates; the first stamping seat is placed in the gap and located between the two fasteners;

[0009] The mounting plate is provided with positioning plates, and the two positioning plates are respectively located on both sides of the first stamping seat;

[0010] The fixing component is provided with a positioning component and a clamping mechanism; the positioning component can be slidably adjusted in the direction of approaching or moving away from the end of the first stamping seat; the main body of the car radiator is placed on the first stamping seat and positioned by the positioning area formed by the positioning component and the positioning plate;

[0011] The clamping mechanisms on the two fasteners cooperate to clamp and fix the first stamping seat.

[0012] In one of the above-mentioned stamping devices, the positioning component includes a connecting block, a first screw, and a positioning block;

[0013] The first screw is horizontally screwed into the connecting block, and the positioning block is screwed into the end of the first screw near the first stamping seat; the top of the fixing member is provided with a sliding groove, and the positioning block is slidably connected to the sliding groove;

[0014] The clamping mechanism is connected to the fixing component and the connecting block.

[0015] In the aforementioned stamping equipment, the clamping mechanism includes a second screw, which is horizontally screwed into the connecting block;

[0016] The fastener has a threaded hole through which one end of the second screw passes, and the second screws on the two fasteners cooperate to tighten and fix the first stamping seat.

[0017] In the above-mentioned stamping equipment, the mounting plates arranged symmetrically are provided with a plurality of first slots on opposite sides, and the plurality of first slots are spaced apart along the length direction of the mounting plates.

[0018] The fastener is provided with a first locking block on both sides, and the fastener is fixed in the gap by the first locking block cooperating with the first locking groove.

[0019] In the above-mentioned stamping equipment, the mounting plate is provided with a driving mechanism, the positioning plate corresponds one-to-one with the driving mechanism, the positioning plate is detachably connected to the driving mechanism, and the driving mechanism is used to drive the positioning plate to move along the side direction close to or away from the first stamping seat.

[0020] In one of the above-mentioned stamping devices, the driving mechanism includes a slider and a mounting block;

[0021] The top of the mounting plate is provided with two guide grooves, which are arranged at intervals along the length of the mounting plate. The slider corresponds to each guide groove and is slidably connected in the guide groove.

[0022] The mounting block is located on the side of the mounting plate away from the first stamping seat. A third screw is screwed onto the mounting block, one end of which is screwed to the slider. The positioning plate is detachably connected to the end of the slider.

[0023] In the above-mentioned stamping equipment, a second locking block is provided at one end of the slider near the first stamping seat, and a second locking groove is provided on the positioning plate. The positioning plate is fixed by the cooperation of the second locking groove and the second locking block.

[0024] In the aforementioned stamping equipment, the worktable is provided with blanking holes that correspond one-to-one with the first punching groove.

[0025] The above-mentioned stamping equipment also includes a second stamping seat and a third stamping seat; the second stamping seat is provided with a plurality of second stamping slots, and the third stamping seat is provided with a plurality of third stamping slots;

[0026] The second stamping seat is located between the end of the fixing member and the first stamping seat; the third stamping seat is located between another fixing member and the other end of the first stamping seat.

[0027] The above-mentioned stamping equipment also includes a fourth stamping seat and a fifth stamping seat; the fourth stamping seat is provided with a fourth punch groove, and the fifth stamping seat is provided with a fifth punch groove;

[0028] The fourth stamping seat is located between the fixing member and the second stamping seat, and the fifth stamping seat is located between another fixing member and the fourth stamping seat.

[0029] Compared with the prior art, the beneficial effects of this utility model are:

[0030] This invention allows for the adjustment of the positioning component to create a suitable positioning area for the automotive radiator motherboard. Furthermore, the first stamping seat is secured by a clamping mechanism on the fixing component, enabling the stamping of automotive radiator motherboards of different lengths and providing greater compatibility. Attached Figure Description

[0031] Figure 1 This is a perspective view of a stamping device according to Embodiment 1;

[0032] Figure 2 This is one of the perspective views of the worktable of a stamping equipment according to Embodiment 1;

[0033] Figure 3 This is a second perspective view of the worktable of a stamping equipment according to Embodiment 1;

[0034] Figure 4 This is a top view of the worktable of a stamping equipment according to Embodiment 1;

[0035] Figure 5 yes Figure 3 Enlarged diagram of A in the middle;

[0036] The figure labels for each figure are as follows:

[0037] 1. Frame; 2. Workbench; 21. Material discharge hole; 3. Stamping device; 4. Mounting plate; 41. Clearance; 42. Drive mechanism; 421. Slider; 4211. Second locking block; 422. Mounting block; 423. Third screw; 43. First slot; 5. Positioning plate; 51. Second slot; 6. Fixing component; 61. First locking block; 7. Positioning assembly; 71. Connecting block; 72. First screw; 73. Positioning block; 8. Tightening mechanism; 81. Second screw; 9. First stamping seat; 91. First punch groove; 101. Second stamping seat; 1011. Second punch groove; 102. Third stamping seat; 1021. Third punch groove; 103. Fourth stamping seat; 1031. Fourth punch groove; 104. Fifth stamping seat; 1041. Fifth punch groove. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example 1

[0040] refer to Figures 1-5 A stamping device includes a frame 1, on which a worktable 2, a first stamping seat 9 and a stamping device 3 are provided. The stamping device 3 is located above the worktable 2. The first stamping seat 9 is provided with a plurality of first stamping slots 91 corresponding to the punches of the stamping device 3.

[0041] Two mounting plates 4 are symmetrically arranged on the workbench 2, and two fixing members 6 are connected in the gap 41 between the two mounting plates 4; the first stamping seat 9 is placed in the gap 41 and is located between the two fixing members 6.

[0042] The mounting plate 4 is provided with positioning plates 5, and the two positioning plates 5 are respectively located on both sides of the first stamping seat 9;

[0043] The fixing member 6 is provided with a positioning component 7 and a clamping mechanism 8; the positioning component 7 can slide and adjust along the direction close to or away from the end of the first stamping seat 9; the car radiator main board is placed on the first stamping seat 9 and positioned by the positioning area formed by the positioning component 7 and the positioning plate 5;

[0044] The clamping mechanisms 8 on the two fixing members 6 cooperate to clamp and fix the first stamping seat 9.

[0045] The stamping device 3 has been disclosed in Chinese patent CN202223101509.4, so the structure of the stamping device 3 will not be described in detail in this embodiment.

[0046] The structure of the automotive radiator motherboard has been disclosed in Chinese patent CN202322536771.X, so the structure of the automotive radiator motherboard will not be described in detail in this embodiment.

[0047] In this design, a first stamping seat 9 matching the length and stamping groove of the car radiator main board is selected first. Then, the first stamping seat 9 is placed in the gap 41 between the two mounting plates 4. Subsequently, the first stamping seat 9 is tightened and fixed using the clamping mechanism 8 on the fixing member 6. The position of the positioning component 7 is adjusted. Since the two positioning plates 5 are located on both sides of the first stamping seat 9, and the two positioning components 7 are located at both ends of the first stamping seat 9, the two positioning components 7 and the two positioning plates 5 can form a positioning area. Then, the worker places the car radiator main board on the first stamping seat 9 and positions it through the positioning area. Then, the stamping device 3 is started to stamp the car radiator main board. After stamping is completed, the car radiator main board is removed from the first stamping seat 9. In this way, car radiator main boards of different lengths can be stamped, making it more compatible.

[0048] In this embodiment, the positioning component 7 includes a connecting block 71, a first screw 72, and a positioning block 73;

[0049] The first screw 72 is horizontally screwed into the connecting block 71, and the positioning block 73 is screwed into one end of the first screw 72 near the first stamping seat 9; the top of the fixing member 6 is provided with a sliding groove (not shown in the figure), and the positioning block 73 is slidably connected to the sliding groove;

[0050] The clamping mechanism 8 is connected to the fixing member 6 and the connecting block 71;

[0051] The clamping mechanism 8 includes a second screw 81, which is horizontally screwed into the connecting block 71;

[0052] The fixing member 6 is provided with a threaded hole (not shown in the figure) through which one end of the second screw 81 passes. The second screws 81 on the two fixing members 6 cooperate to tighten and fix the first stamping seat 9.

[0053] Specifically, the positioning block 73 is slidably connected to the groove of the fixing part 6, while the second screw 81 is horizontally set. After the worker places the first stamping seat 9 into the gap 41 between the two mounting plates 4, he first rotates the second screw 81 so that the second bolt gradually passes through the threaded hole and presses against one end of the first stamping seat 9. The other second screw 81 is operated in the same way. In this way, the two second screws 81 can press against both ends of the first stamping seat 9 to fix the first stamping seat 9.

[0054] Next, the worker rotates the first screw 72 according to the length of the car radiator main board, causing the positioning block 73 to move towards the end of the first stamping seat 9. The first screw 72 on the other fixing part 6 is operated in the same way. In this way, the two positioning blocks 73 can cooperate with the two positioning plates 5 to form a positioning area that matches the size of the car radiator main board. Then, the worker places the car radiator main board on the first stamping seat 9 and positions it in accordance with the positioning area. Then, the stamping device 3 is started to stamp it. After the stamping is completed, the car radiator main board is taken out.

[0055] More preferably, the mounting plates 4 arranged symmetrically are provided with a plurality of first slots 43 on opposite sides, and the plurality of first slots 43 are arranged at intervals along the length direction of the mounting plates 4.

[0056] The fastener 6 is provided with a first locking block 61 on both sides, and the fastener 6 is fixed in the gap 41 by the first locking block 61 cooperating with the first locking groove 43.

[0057] Generally, the fastener 6 has a first locking block 61 on both sides, and multiple first locking slots 43 on the opposite sides of the two first mounting plates 4. The fastener 6 can be fixed by the cooperation of the first locking block 61 and the first locking slot 43. This allows for better adjustment of the position of the fastener 6 to accommodate a longer heatsink motherboard.

[0058] It should also be noted that, because the arrangement of the slot is not compatible with the length of the first stamping seat 9, the cooperation between the first locking block 61 and the first slot 43 is only to bring the positioning component 7 closer to the end of the first stamping seat 9 and shorten the adjustment stroke of the positioning component 7. It can be understood that after the fixing member 6 cooperates with the first slot 43 through the first locking block 61, it does not actually contact the first stamping seat 9 and cannot play a fixing role. Fixing the first stamping seat 9 still requires clamping by adjusting the clamping mechanism 8.

[0059] In this embodiment, the mounting plate 4 is provided with a driving mechanism 42, and the positioning plate 5 corresponds one-to-one with the driving mechanism 42. The positioning plate 5 is detachably connected to the driving mechanism 42, and the driving mechanism 42 is used to drive the positioning plate 5 to move along the side direction close to or away from the first stamping seat 9.

[0060] The drive mechanism 42 includes a slider 421 and a mounting block 422;

[0061] The top of the mounting plate 4 is provided with two guide grooves (not shown in the figure). The two guide grooves are arranged at intervals along the length of the mounting plate 4. The slider 421 corresponds to the guide groove one by one and the slider 421 is slidably connected in the guide groove.

[0062] The mounting block 422 is disposed on the side of the mounting plate 4 away from the first stamping seat 9. A third screw 423 is screwed onto the mounting block 422. One end of the third screw 423 is screwed onto the slider 421. The positioning plate 5 is detachably connected to the end of the slider 421.

[0063] Generally speaking, the width of automotive radiator motherboards also varies, in order to better accommodate more radiator motherboards of different sizes in the positioning area.

[0064] According to the width of the car radiator main board, the worker rotates the third screw 423, causing the slider 421 to move closer to the side of the first stamping seat 9, which in turn drives the positioning plate 5 to move closer to the side of the first stamping seat 9. In this way, the position of the positioning plate 5 is adjusted, thereby adjusting the width of the positioning area.

[0065] Preferably, the slider 421 is provided with a second locking block 4211 at one end near the first stamping seat 9, and the positioning plate 5 is provided with a second locking groove 51. The positioning plate 5 is fixed by the cooperation of the second locking groove 51 and the second locking block 4211.

[0066] Specifically, the positioning plate 5 is fixed by the second slot 51 and the second block 4211. This detachable method makes it easy to replace the positioning plate 5 to better accommodate different lengths of automotive radiator mainboards.

[0067] Preferably, the workbench 2 is provided with discharge holes 21 that correspond one-to-one with the first punch groove 91. The stamped waste material will be collected on the workbench 2 after passing through the first punch groove 91 of the first punch groove and the discharge hole 21.

[0068] In this embodiment, a second stamping seat 101 and a third stamping seat 102 are also included; the second stamping seat 101 is provided with a plurality of second stamping grooves 1011, and the third stamping seat 102 is provided with a plurality of third stamping grooves 1021.

[0069] The second stamping seat 101 is located between the end of the fixing member 6 and the first stamping seat 9; the third stamping seat 102 is located between another fixing member 6 and the other end of the first stamping seat 9;

[0070] It also includes a fourth stamping seat 103 and a fifth stamping seat 104; the fourth stamping seat 103 is provided with a fourth punch groove 1031, and the fifth stamping seat 104 is provided with a fifth punch groove 1041;

[0071] The fourth stamping seat 103 is located between the fixing member 6 and the second stamping seat 101, and the fifth stamping seat 104 is located between another fixing member 6 and the fourth stamping seat 103.

[0072] Generally speaking, the number of rows of stamping slots required for car radiator mainboards of different lengths is different, and the number of first stamping slots 91 corresponding to the first stamping seat 9 is also different. If the first stamping seat 9 with the same length and number of rows of stamping slots is replaced each time, then a new first stamping seat 9 needs to be made each time, which will increase the cost.

[0073] Therefore, a second stamping seat 101, a third stamping seat 102, a fourth stamping seat 103, and a fifth stamping seat 104 are added. That is, the length of the first stamping seat 9 plus the second stamping seat 101, the third stamping seat 102, the fourth stamping seat 103, and the fifth stamping seat 104 is equal to or greater than the length of a car radiator main board. The second stamping seat 101 and the third stamping seat 102 are located at both ends of the first stamping seat 9, the fourth stamping seat 103 is between the fixing member 6 and the second stamping seat 101, and the fifth stamping seat 104 is located between another fixing member 6 and the third stamping seat 102. In this way, the clamping mechanism 8 clamps the fourth stamping seat 103 and the other clamping mechanism 8 clamps the fifth stamping seat 104, thereby clamping and fixing the first stamping seat 9, the second stamping seat 101, the third stamping seat 102, the fourth stamping seat 103, and the fifth stamping seat 104.

[0074] The first slot 91 corresponds to the number and position of the stamping slots in the middle of the car radiator main board. The second slot 1011 and the fourth slot 1031 correspond to the number and position of the stamping slots at one end of the car radiator main board. The third slot 1021 and the fifth slot 1041 correspond to the number and position of the stamping slots at the other end of the car radiator main board. In this way, the position and number of the stamping slots on the car radiator main board are matched.

[0075] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements or modifications can be made without departing from the principle of the present utility model, and these improvements or modifications should also be considered within the protection scope of the present utility model.

Claims

1. A stamping device, comprising a frame, wherein a worktable, a first stamping seat and a stamping device are provided on the frame, the stamping device being located above the worktable, and the first stamping seat having a plurality of first stamping slots corresponding to the punches of the stamping device; Its features are, Two mounting plates are symmetrically arranged on the workbench, and two fasteners are connected in the gap between the two mounting plates; the first stamping seat is placed in the gap and located between the two fasteners; The mounting plate is provided with positioning plates, and the two positioning plates are respectively located on both sides of the first stamping seat; The fixing component is provided with a positioning component and a clamping mechanism; the positioning component can be slidably adjusted in the direction of approaching or moving away from the end of the first stamping seat; the car radiator main board is placed on the first stamping seat and positioned by the positioning area formed by the positioning component and the positioning plate; The clamping mechanisms on the two fasteners cooperate to clamp and fix the first stamping seat.

2. The stamping equipment according to claim 1, characterized in that, The positioning component includes a connecting block, a first screw, and a positioning block; The first screw is horizontally screwed into the connecting block, and the positioning block is screwed into the end of the first screw near the first stamping seat; the top of the fixing member is provided with a sliding groove, and the positioning block is slidably connected to the sliding groove; The clamping mechanism is connected to the fixing component and the connecting block.

3. The stamping equipment according to claim 2, characterized in that, The clamping mechanism includes a second screw, which is horizontally screwed into the connecting block; The fastener has a threaded hole through which one end of the second screw passes, and the second screws on the two fasteners cooperate to tighten and fix the first stamping seat.

4. The stamping equipment according to claim 1, characterized in that, The mounting plates arranged symmetrically have multiple first slots on their opposite sides, and the multiple first slots are spaced apart along the length of the mounting plates. The fastener is provided with a first locking block on both sides, and the fastener is fixed in the gap by the first locking block cooperating with the first locking groove.

5. A stamping device according to claim 1, characterized in that, The mounting plate is equipped with a driving mechanism, and the positioning plate corresponds one-to-one with the driving mechanism. The positioning plate is detachably connected to the driving mechanism, and the driving mechanism is used to drive the positioning plate to move along the side direction that is close to or away from the first stamping seat.

6. A stamping device according to claim 5, characterized in that, The driving mechanism includes a slider and a mounting block; The top of the mounting plate is provided with two guide grooves, which are arranged at intervals along the length of the mounting plate. The slider corresponds to each guide groove and is slidably connected in the guide groove. The mounting block is located on the side of the mounting plate away from the first stamping seat. A third screw is screwed onto the mounting block, one end of which is screwed to the slider. The positioning plate is detachably connected to the end of the slider.

7. A stamping device according to claim 6, characterized in that, The slider is provided with a second locking block at one end near the first stamping seat, and the positioning plate is provided with a second locking groove. The positioning plate is fixed by the cooperation of the second locking groove and the second locking block.

8. A stamping device according to claim 1, characterized in that, The workbench is provided with material discharge holes that correspond one-to-one with the first punch groove.

9. A stamping device according to claim 1, characterized in that, It also includes a second stamping seat and a third stamping seat; the second stamping seat is provided with a plurality of second stamping slots, and the third stamping seat is provided with a plurality of third stamping slots; The second stamping seat is located between the end of the fixing member and the first stamping seat; the third stamping seat is located between another fixing member and the other end of the first stamping seat.

10. A stamping device according to claim 9, characterized in that, It also includes a fourth stamping seat and a fifth stamping seat; the fourth stamping seat is provided with a fourth punch groove, and the fifth stamping seat is provided with a fifth punch groove; The fourth stamping seat is located between the fixing member and the second stamping seat, and the fifth stamping seat is located between another fixing member and the fourth stamping seat.

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