Production mold of socket panel insert

Abstract

The utility model relates to the field of socket panel inserts, in particular to a production die for socket panel inserts, which comprises a workbench, a limit groove is arranged on the workbench, two groups of sliders are slidably connected in the limit groove, and guide mounting rods and first springs are fixedly mounted at the top ends of the two groups of sliders. Two sets of inserting rods are fixed to the two sets of sliding blocks correspondingly, the four sets of inserting rods are inserted into the inner sides of two sets of fixing blocks correspondingly, a lower mold is fixedly installed between the two sets of fixing blocks, the inner sides of the two sets of sliding blocks are in threaded connection with two-way screw rods correspondingly, and two sets of fixing bases are rotationally installed on the two-way screw rods through bearings. The two groups of fixed seats are fixedly mounted in the limiting grooves, and a servo motor is fixedly mounted on the outer wall of one group of fixed seats; according to the utility model, the lower die and the upper die can be dismounted and replaced in sequence only by starting the hydraulic cylinder and the servo motor in sequence, other tools are not needed, and the dismounting time is saved.

Description

Technical Field

[0001] The utility model relates to the field of socket panel inserts, in particular to a production mold for socket panel inserts. Background Technique

[0002] Socket panel inserts usually refer to the components inside the socket panel. These components are responsible for electrical connection and operation functions. Their main function is to connect the power supply to the socket and provide a safe and convenient user experience. Existing socket panel inserts are usually made of stainless steel. When the existing production mold for socket panel inserts produces socket panel inserts, it usually stamps the stainless steel workpiece into the required socket panel insert through the closing of the upper mold and the lower mold. Then, the upper mold and the lower mold can be separated, and the socket panel insert can be taken out. The lower mold is usually fixedly installed on the workbench through multiple groups of fixing bolts, and the upper mold is usually fixedly installed on the telescopic end of the hydraulic cylinder through a fixing structure. When the existing device produces socket panel inserts of different sizes, it is necessary to replace the appropriate upper mold and lower mold on the production mold according to the size of the socket panel insert. The difference between existing different upper molds and lower molds is the structure of the mold cavity. However, during this replacement process, operators need to use tools for disassembly, and the disassembly process is time-consuming and laborious. For this reason, we propose a production mold for socket panel inserts. Content of the Utility Model

[0003] The purpose of the utility model is to provide a production mold for socket panel inserts, including a workbench. A limit groove is opened on the workbench. Two groups of sliders are slidably connected in the limit groove. Guide installation rods and the first springs are fixedly installed at the tops of the two groups of sliders. The two groups of sliders respectively fix two groups of insertion rods. The four insertion rods are respectively inserted into the inner sides of two fixing blocks. A lower mold is fixedly installed between the two fixing blocks. A bidirectional screw rod is threadedly connected to the inner sides of the two groups of sliders. The bidirectional screw rod is rotatably installed through bearings on two fixing seats. The two fixing seats are both fixedly installed in the limit groove. A servo motor is fixedly installed on the outer wall of one of the fixing seats. The driving end of the servo motor is fixedly connected to one end of the bidirectional screw rod. The two guide installation rods respectively slide through one connecting plate. An upper mold is fixedly installed between the two connecting plates.

[0004] Preferably: Four L-shaped limit blocks are fixedly installed on the top of the workbench. The four L-shaped limit blocks respectively match the four corners of the bottom of the lower mold.

[0005] Preferably: An installation frame is fixedly installed on the top of the workbench. A hydraulic cylinder is fixedly installed on the installation frame. The telescopic end of the hydraulic cylinder contacts the top of the upper mold.

[0006] Preferably: A support leg is fixedly installed at each of the four corners of the bottom of the workbench.

[0007] Preferably, two groups of positioning blocks are fixedly installed on the outer wall of the bidirectional screw, and the two groups of positioning blocks respectively match a group of positioning components.

[0008] Preferably, the positioning component includes a positioning frame which is fixedly installed on the top end of the workbench. Two guide rods are slidably penetrated through the inner side of the positioning frame. The top ends of the two guide rods are fixedly connected to a top plate, and the bottom ends of the two guide rods are fixedly connected to a positioning frame. Two second springs are fixedly installed between the bottom of the top plate and the top end of the positioning frame.

[0009] Preferably, two through holes are penetrated through the workbench, and the two through holes are respectively vertically aligned with a group of positioning frames.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. When disassembling and replacing the lower die and the upper die of the present utility model, only need to start the hydraulic cylinder and the servo motor successively, then the upper die and the lower die can be disassembled successively without using other tools, saving the disassembly time.

[0012] 2. The telescopic end of the hydraulic cylinder contacts the top end of the upper die, thereby limiting the top end of the upper die to prevent the two connecting plates from disengaging from the two guiding and installing rods, and thus ensuring that the upper die is located above the lower die; the driving of the hydraulic cylinder can drive the upper die to move downward, so that the upper die and the lower die are closed. At this time, before the upper die and the lower die are about to be closed, the two connecting plates will first contact the two top plates and drive the two baffle plates to move downward during the downward movement. The downward movement of the top plate will drive the guide rods to move downward. At this time, the second springs will be compressed. The downward movement of the guide rods will drive the positioning frame. After the positioning frame moves downward for a certain distance, the positioning blocks will fit against the inner wall of the positioning frame. At this time, the positioning blocks are limited by the positioning frame, so that the bidirectional screw cannot rotate, thereby avoiding the movement of the two sliders caused by the rotation of the bidirectional screw and preventing the fixation of the lower die from being affected. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the present utility model from another angle;

[0015] Figure 3 is a schematic partial structural diagram of the present utility model;

[0016] Figure 4 is a schematic diagram of the fixing block and the lower die.

[0017] In the figure: 1, workbench; 2, limit groove; 3, slider; 4, guiding installation rod; 5, first spring; 6, inserting rod; 7, fixed block; 8, lower die; 9, bidirectional screw; 10, fixed seat; 11, servo motor; 12, connecting plate; 13, upper die; 14, L-shaped limit block; 15, mounting bracket; 16, hydraulic cylinder; 17, supporting leg; 18, positioning block; 19, positioning component; 1901, positioning frame; 1902, guiding rod; 1903, top plate; 1904, guiding rod; 1905, second spring; 20, through hole. Detailed implementation manner

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 - Figure 4 , the figure shows a production mold for an insert of a socket panel according to the present invention, including a workbench 1. A limit groove 2 is opened on the workbench 1. Two groups of sliders 3 are slidably connected in the limit groove 2. Guide installation rods 4 and first springs 5 are fixedly installed at the tops of the two groups of sliders 3. The two groups of sliders 3 respectively fix two groups of inserting rods 6. The four groups of inserting rods 6 are respectively inserted into the inner sides of two groups of fixed blocks 7. A lower die 8 is fixedly installed between the two groups of fixed blocks 7. A bidirectional screw 9 is threadedly connected to the inner sides of the two groups of sliders 3. The bidirectional screw 9 is rotatably installed on two groups of fixed seats 10 through bearings. The two groups of fixed seats 10 are both fixedly installed in the limit groove 2. A servo motor 11 is fixedly installed on the outer wall of one of the fixed seats 10. The driving end of the servo motor 11 is fixedly connected to one end of the bidirectional screw 9. The two groups of guide installation rods 4 respectively slide through one connecting plate 12. An upper die 13 is fixedly installed between the two groups of connecting plates 12.

[0020] Four groups of L-shaped limit blocks 14 are fixedly installed on the top of the workbench 1. The four groups of L-shaped limit blocks 14 respectively match the four corners of the bottom of the lower die 8; when installing the lower die 8 on the workbench 1, the four corners of the bottom of the lower die 8 respectively fit one L-shaped limit block 14, and the lower die 8 is preliminarily limited by the four groups of L-shaped limit blocks 14.

[0021] A mounting frame 15 is fixedly installed on the top end of the workbench 1, and a hydraulic cylinder 16 is fixedly installed on the mounting frame 15. The telescopic end of the hydraulic cylinder 16 contacts the top end of the upper die 13. When the two connecting plates 12 are respectively slidably sleeved on the two guiding and installing rods 4, the bottoms of the two connecting plates 12 will respectively contact a first spring 5. At this time, the two first springs 5 will be initially compressed by gravity. At this time, the upper die 13 will be exactly above the lower die 8. At this time, the hydraulic cylinder 16 is started, so that the telescopic end of the hydraulic cylinder 16 contacts the top end of the upper die 13, thereby limiting the top end of the upper die 13 and preventing the two connecting plates 12 from separating from the two guiding and installing rods 4, thereby ensuring that the upper die 13 is above the lower die 8.

[0022] A set of support legs 17 are fixedly installed at the four corners of the bottom of the workbench 1. The workbench 1 can be strongly supported by the four support legs 17.

[0023] Two positioning blocks 18 are fixedly installed on the outer wall of the bidirectional screw 9, and the two positioning blocks 18 respectively match a positioning component 19. By the combined use of the positioning block 18 and the positioning component 19, the bidirectional screw 9 is prevented from rotating.

[0024] The positioning component 19 includes a positioning frame 1901 which is fixedly installed on the top end of the workbench 1. Two guiding rods 1902 are slidably penetrated through the inside of the positioning frame 1901. The tops of the two guiding rods 1902 are fixedly connected to a top plate 1903. The bottoms of the two guiding rods 1904 are fixedly connected to a positioning frame 1904. Two second springs 1905 are fixedly installed between the bottom of the top plate 1903 and the top end of the positioning frame 1901. When the upper die 13 and the lower die 8 need to be closed, the hydraulic cylinder 16 is started. The hydraulic cylinder 16 will drive the upper die 13 to move down. Before the upper die 13 and the lower die 8 are about to be closed, the two connecting plates 12 will first contact the two top plates 1903 during the downward movement and drive the two baffles 1903 to move down. The downward movement of the top plate 1903 will drive the guiding rods 1902 to move down. At this time, the second springs 1905 will be compressed. The downward movement of the guiding rods 1902 will drive the positioning frame 1904. After the positioning frame 1904 moves down a certain distance, the positioning block 18 will fit against the inner wall of the positioning frame 1904. At this time, the positioning block 18 is limited by the positioning frame 1904, so that the bidirectional screw 9 cannot rotate, thereby avoiding the movement of the two sliders 3 caused by the rotation of the bidirectional screw 9 and avoiding affecting the fixation of the lower die 8.

[0025] Two through holes 20 are penetrated through the workbench 1, and the two through holes 20 are respectively vertically aligned with a positioning frame 1904. The two through holes 20 are provided to reserve space for the downward movement of the two positioning frames 1904.

[0026] Working principle of the utility model: When the device is in use, a stainless-steel workpiece is placed in the lower die 8. Then, the hydraulic cylinder 16 is started to drive the upper die 13 to move downward, thus completing the die closing of the lower die 8 and the upper die 13. The die closing of the upper die 8 and the upper die 13 is used to complete the stamping of the workpiece. After stamping and forming, the hydraulic cylinder 16 is started to perform the contraction work. When the telescopic end of the hydraulic cylinder 16 contracts, the compressed first spring 5 will gradually return to its original position. The gradual reset of the first spring 5 will drive the two connecting plates 12 to move upward along a set of guiding mounting rods 4 respectively. The upward movement of the two connecting plates 12 will drive the upper die 13 to gradually move upward and reset, thereby separating the lower die 8 and the upper die 13. At this time, the workpiece in the lower die 13 can be taken out; before the upper die 13 and the lower die 8 are about to close the die, during the downward movement of the two connecting plates 12, they will first contact the two top plates 1903 and drive the two baffle plates 1903 to move downward. The downward movement of the top plate 1903 will drive the guiding rod 1902 to move downward. At this time, the second spring 1905 will be compressed. The downward movement of the guiding rod 1902 will drive the positioning frame 1904. After the positioning frame 1904 moves downward for a certain distance, the positioning block 18 will fit against the inner wall of the positioning frame 1904. At this time, the positioning block 18 is limited by the positioning frame 1904, so that the bidirectional screw 9 cannot rotate, thereby avoiding the movement of the two sliders 3 caused by the rotation of the bidirectional screw 9 and preventing the fixation of the lower die 8 from being affected.

[0027] When it is necessary to replace the lower die 8 and the upper die 13, first start the hydraulic cylinder 16 to make the telescopic end of the hydraulic cylinder 16 away from the upper die 13. At this time, the two connecting plates 12 can be directly pulled to move upward along the two guiding mounting rods 4 until the two connecting plates 12 are separated from the two guiding mounting rods 4. At this time, the upper die 13 is disassembled. Then, start the servo motor 11 to drive the bidirectional screw 9 to rotate. The rotation of the bidirectional screw 9 drives the two sliders 3 to separate from each other along the limiting groove 2. At this time, the insertion rod 6 will disengage from the fixed block 7. At this time, the lower die 8 can be directly disassembled; then, the lower die 8 to be installed is placed on the workbench 1, and the four corners of the bottom of the lower die 8 are respectively in contact with a set of L-shaped limiting blocks 14. The lower die 8 is preliminarily limited by the four L-shaped limiting blocks 14. Start the servo motor 11 again. The servo motor 11 drives the two sliders 3 to move back to their original positions. At this time, the insertion rod 6 will be inserted into the inner side of the fixed block 7, thereby fixing the lower die 8, and at this time, the angle of the positioning block 18 is exactly adapted to the positioning frame 1904; then, install the new upper die 13. When the two connecting plates 12 at both ends of the upper die 13 are respectively slidably sleeved on the two guiding mounting rods 4, the bottoms of the two connecting plates 12 will respectively contact a set of first springs 5. At this time, the two first springs 5 will be initially compressed by gravity. At this time, the upper die 13 will be exactly above the lower die 8. At this time, start the hydraulic cylinder 16, and the telescopic end of the hydraulic cylinder 16 can be made to contact the top end of the upper die 13, thereby limiting the top end of the upper die 13 and preventing the two connecting plates 12 from disengaging from the two guiding mounting rods 4, thereby ensuring that the upper die 13 is above the lower die 8.

[0028] It should be noted that when the device is in use, a suitable controller and power supply need to be externally connected. The servo motor 11 and the hydraulic cylinder 16 can be controlled through the controller, and the externally connected power supply provides power support for the operation of the servo motor 11 and the hydraulic cylinder 16. Moreover, the servo motor 11 is a servo motor with a self-locking structure.

[0029] It should be noted that both the lower mold 8 and the upper mold 13 are of the prior art and will not be described in detail here. Different lower molds 8 or upper molds 13 have the same external volume size, but only the specific cavity size inside is different.

[0030] The above content further elaborates on the present utility model in combination with specific embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, which should all be regarded as falling within the protection scope determined by the claims submitted for the present utility model.

Claims

1. A production mold for a socket panel insert, comprising a workbench (1), characterized in that: A limiting groove (2) is formed on the workbench (1). Two groups of sliders (3) are slidably connected in the limiting groove (2). Guide mounting rods (4) and first springs (5) are fixedly installed at the tops of the two groups of sliders (3). The two groups of sliders (3) are respectively fixed with two groups of inserting rods (6). The four groups of inserting rods (6) are respectively inserted into the inner sides of two fixing blocks (7). A lower die (8) is fixedly installed between the two fixing blocks (7). Two-way screw rods (9) are respectively threadedly connected to the inner sides of the two groups of sliders (3). The two-way screw rods (9) are rotationally installed with two fixing seats (10) through bearings. The two fixing seats (10) are both fixedly installed in the limiting groove (2). A servo motor (11) is fixedly installed on the outer wall of one of the fixing seats (10). The driving end of the servo motor (11) is fixedly connected to one end of the two-way screw rod (9). The two guide mounting rods (4) respectively slide through one connecting plate (12). An upper die (13) is fixedly installed between the two connecting plates (12).

2. The production mold of an insert for a socket panel according to claim 1, characterized in that: Four L-shaped limiting blocks (14) are fixedly installed on the top of the workbench (1). The four L-shaped limiting blocks (14) respectively match the four corners of the bottom of the lower die (8).

3. The production mold of an insert for a socket panel according to claim 1, characterized in that: A mounting frame (15) is fixedly installed on the top of the workbench (1). A hydraulic cylinder (16) is fixedly installed on the mounting frame (15). The telescopic end of the hydraulic cylinder (16) contacts the top of the upper die (13).

4. The production mold of an insert for a socket panel according to claim 1, characterized in that: One support leg (17) is fixedly installed at each of the four corners of the bottom of the workbench (1).

5. The production mold of an insert for a socket panel according to claim 1, characterized in that: Two positioning blocks (18) are fixedly installed on the outer wall of the two-way screw rod (9). The two positioning blocks (18) respectively match one positioning component (19).

6. The production mold of an insert for a socket panel according to claim 5, characterized in that: The positioning component (19) includes a positioning frame (1901). The positioning frame (1901) is fixedly installed on the top of the workbench (1). Two guide rods (1902) are slidably penetrated through the inside of the positioning frame (1901). The tops of the two guide rods (1902) are fixedly connected to a top plate (1903). The bottoms of the two guide rods (1904) are fixedly connected to a positioning frame (1904). Two second springs (1905) are fixedly installed between the bottom of the top plate (1903) and the top of the positioning frame (1901).

7. The production mold of an insert for a socket panel according to claim 1, characterized in that: Two through holes (20) are penetrated through the workbench (1). The two through holes (20) are respectively vertically aligned with one positioning frame (1904).

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