Connector seat forming die

Abstract

The utility model relates to the technical field of forming dies, in particular to a connector base forming die, which improves the convenience of bending, processing and forming a connector base workpiece for multiple times at one time, improves the processing efficiency and improves the discharging convenience of the formed connector base. Comprising an upper die plate and a punch, the top end of the punch is connected with the bottom end of the upper die plate, and the upper die plate is installed on a stamping equipment fixing face; the punching device further comprises an elastic device, a pushing device, a lower die plate, a female die and two floating pressing blocks, the lower die plate is installed at the moving end of the punching device, the female die is installed at the top end of the lower die plate, the female die and the punch are vertically and oppositely arranged, and the two floating pressing blocks are installed at the bottom end of the upper die plate through the elastic device and arranged on the two sides of the punch respectively. The elastic device is used for guiding and supporting up-down floating of the floating pressing block, and the pushing device is installed on the lower die plate and used for pushing a formed workpiece upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of forming dies, in particular to a connector seat forming die. Background Art

[0002] The connector seat forming die is a die used to manufacture the connector seat, which is usually composed of a concave die, a convex die and a positioning device. The concave die is used to form the shape of the connector seat, the convex die is used to press the material into the concave die, and the positioning device is used to ensure the precise alignment of the die.

[0003] As in the patent with prior art authorization announcement number CN219597759U, the utility model relates to a special-shaped shock absorber bracket forming die structure, the die structure includes a lower die assembly and an upper die assembly, the lower die assembly includes a lower die base, a lower pad installed on the lower die base and guide columns on both sides, a die installed on the lower pad, a positioning plate installed on the die, a forming top plate arranged in the die, a push rod arranged under the forming top plate, and a die fixing plate arranged outside the die; the upper die assembly includes an upper die base, an upper pad installed on the upper die base and guide sleeves on both sides, and a forming punch installed on the upper pad.

[0004] However, it was found during the use of this structure that the forming die is not convenient for simultaneously performing several bending forming processes on the workpiece, which increases the complexity of the workpiece process flow processing and reduces work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a connector seat forming die which improves the convenience of performing multiple bending processes on a connector seat workpiece at one time, improves the processing efficiency, and improves the convenience of unloading the formed connector seat.

[0006] The connector seat forming die of the utility model comprises an upper template and a punch, the top end of the punch is connected to the bottom end of the upper template, and the upper template is installed on the fixed surface of the stamping equipment; it also comprises an elastic device, a pushing device, a lower template, a die and two groups of floating pressure blocks, the lower template is installed on the moving end of the stamping equipment, the die is installed on the top end of the lower template, and the die and the punch are arranged relative to each other up and down, the two groups of floating pressure blocks are both installed at the bottom end of the upper template through the elastic device, and the two groups of floating pressure blocks are respectively arranged on both sides of the punch, the elastic device is used to guide and support the floating pressure blocks up and down, the pushing device is installed on the lower template, and the pushing device is used to push the formed workpiece upward; the workpiece blank is placed on the top of the die The lower template is driven upward by the stamping equipment, and the lower template drives the die to move upward, so that the punch, the die and the two groups of floating pressure blocks cooperate to extrude the connector seat, thereby improving the convenience of the forming die to perform multiple bending processes on the workpiece at one time, and improving the processing efficiency. By setting an elastic device, the buffering effect of the contact between the two groups of floating pressure blocks and the workpiece is improved, and when the workpiece forming punch moves upward, the two groups of floating pressure blocks are driven to float downward by the elastic device, so that the two groups of floating pressure blocks push the workpiece downward to avoid the workpiece being stuck on the punch surface, and then the workpiece embedded in the die is pushed upward by the pushing device, thereby improving the convenience of unloading the forming die.

[0007] Preferably, the pushing device includes multiple groups of ejector columns, unloading fixing plates and workpiece positioning plates, the bottom ends of the multiple groups of ejector columns are installed on the fixed surface of the stamping equipment, the multiple groups of ejector columns all slide up and down through the interior of the lower template, the unloading fixing plates are installed on the top ends of the multiple groups of ejector columns, the workpiece positioning plate is installed on the top ends of the unloading fixing plates, and a groove is provided in the middle of the die, the unloading fixing plates and the workpiece positioning plates are slid up and down in the groove of the die; when the workpiece is placed on the top end of the die and needs to be formed, the lower template drives the die to move upward to extrude and bend the workpiece into shape, and after the lower template drives the die to move downward, the ejector columns support the unloading fixing plates and the workpiece positioning plates to eject the workpiece embedded in the die, thereby improving the convenience of removing the workpiece.

[0008] Preferably, it also includes a fixed seat and a cylinder, the fixed seat is installed on the top of the lower template, and the fixed end of the cylinder is installed on the outer wall of the fixed seat; when the workpiece positioning plate pushes the workpiece upward, the movable end of the cylinder is extended, so that the cylinder pushes the formed workpiece to one side, thereby improving the convenience of automatic unloading and discharge of the workpiece.

[0009] Preferably, it also includes multiple groups of fastening blocks and multiple groups of movable blocks, the multiple groups of fastening blocks are all installed on the top of the lower template, the side walls of the multiple groups of fastening blocks are provided with inclined surfaces, the multiple groups of movable blocks are respectively installed on the top of the lower template by bolts, and the side walls of the multiple groups of movable blocks are provided with inclined surfaces, the inclined surfaces of the multiple groups of movable blocks are matched with the inclined surfaces of the multiple groups of fastening blocks for installation, and the other sides of the multiple groups of movable blocks are in contact with the outer side wall of the die; the multiple groups of movable blocks are moved downward and adjusted by bolts, so that the inclined surfaces of the multiple groups of movable blocks and the multiple groups of fastening blocks are matched to extrude and fix the die, thereby improving the positioning effect of the die.

[0010] Preferably, it also includes multiple groups of stroke pads, which are all installed at the bottom end of the lower template; the bottom end of the lower template is connected to the moving end of the stamping equipment through the multiple groups of stroke pads, and the convenience of adjusting the upward movement stroke of the lower template is improved by replacing different types of stroke pads.

[0011] Preferably, the elastic device includes multiple groups of springs and multiple groups of guide columns, the multiple groups of guide columns are slidably installed on the upper template, the bottom ends of the multiple groups of guide columns are respectively connected to the top ends of the two groups of floating pressure blocks, the multiple groups of springs are respectively fitted on the multiple groups of guide columns, and the bottom ends of the multiple groups of springs are respectively in contact with the top ends of the two groups of floating pressure blocks; the multiple groups of springs provide downward pushing force to the two groups of floating pressure blocks, thereby improving the convenience of the floating pressure blocks floating up and down.

[0012] Preferably, waist-shaped holes are arranged on the multiple groups of movable blocks to improve the convenience of lateral movement and adjustment of the multiple groups of movable blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the workpiece blank is placed on the top of the die, and then the lower template is driven to move upward by the stamping equipment, so that the lower template drives the die to move upward, so that the punch, the die and the two groups of floating pressure blocks cooperate to extrude the connector seat into shape, thereby improving the convenience of the forming die to perform multiple bending processes on the workpiece at one time, and improving the processing efficiency. By setting an elastic device, the buffering effect of the contact between the two groups of floating pressure blocks and the workpiece is improved, and when the workpiece forming punch moves upward, the two groups of floating pressure blocks are driven to float downward by the elastic device, so that the two groups of floating pressure blocks push the workpiece downward to avoid the workpiece being stuck on the punch surface, and then the workpiece embedded in the die is pushed upward by the pushing device, thereby improving the convenience of unloading the forming die. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a side view structural diagram of the connection between the upper template and the punch etc.;

[0016] Figure 3 It is a side view structural diagram of the connection between the lower template and the fastening block, etc.;

[0017] Figure 4 It is a side view schematic diagram of the partial structure of the connection between the ejector column and the unloading fixed plate;

[0018] Figure 5 It is a side view schematic diagram of the partial structure of the connection between the workpiece positioning plate and the unloading fixing plate.

[0019] Markings in the attached drawings: 1. upper template; 2. punch; 3. lower template; 4. die; 5. floating pressure block; 6. ejector column; 7. unloading fixed plate; 8. workpiece positioning plate; 9. fixed seat; 10. cylinder; 11. fastening block; 12. movable block; 13. travel pad; 14. spring; 15. guide column. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example

[0021] like Figures 1 to 5 As shown, the connector seat forming die of the utility model comprises an upper template 1 and a punch 2, the top end of the punch 2 is connected to the bottom end of the upper template 1, and the upper template 1 is installed on the fixed surface of the stamping equipment; it also comprises an elastic device, a pushing device, a lower template 3, a die 4 and two groups of floating pressure blocks 5, the lower template 3 is installed on the moving end of the stamping equipment, the die 4 is installed on the top end of the lower template 3, and the die 4 and the punch 2 are arranged opposite to each other up and down, the two groups of floating pressure blocks 5 are both installed at the bottom end of the upper template 1 through the elastic device, and the two groups of floating pressure blocks 5 are respectively arranged on both sides of the punch 2, the elastic device is used to guide and support the floating pressure blocks 5 up and down, the pushing device is installed on the lower template 3, and the pushing device is used to push the formed workpiece upward;

[0022] like Figure 4 As shown, the pushing device includes multiple groups of ejector columns 6, a discharge fixing plate 7 and a workpiece positioning plate 8, the bottom ends of the multiple groups of ejector columns 6 are installed on the fixed surface of the stamping equipment, the multiple groups of ejector columns 6 all slide up and down through the interior of the lower mold plate 3, the discharge fixing plate 7 is installed on the top of the multiple groups of ejector columns 6, the workpiece positioning plate 8 is installed on the top of the discharge fixing plate 7, and a groove is provided in the middle of the die 4, the discharge fixing plate 7 and the workpiece positioning plate 8 are slid up and down in the groove of the die 4;

[0023] In this embodiment, the workpiece blank is placed on the top of the die 4, and then the lower template 3 is driven to move upward by the stamping equipment, so that the lower template 3 drives the die 4 to move upward, so that the punch 2, the die 4 and the two groups of floating pressure blocks 5 cooperate to extrude the connector seat, thereby improving the convenience of the forming die to perform multiple bending and forming processes on the workpiece at one time, and improving the processing efficiency. By setting an elastic device, the buffering effect of the contact between the two groups of floating pressure blocks 5 and the workpiece is improved, and when the workpiece forming punch 2 moves upward, the two groups of floating pressure blocks 5 are driven to float downward by the elastic device, so that the two groups of floating pressure blocks 5 push the workpiece downward to avoid the workpiece being stuck on the surface of the punch 2, and then the workpiece embedded in the die 4 is pushed upward by the pushing device, thereby improving the convenience of unloading the forming die. Example

[0024] like Figures 1 to 5 As shown, the connector seat forming die of the utility model comprises an upper template 1 and a punch 2, the top end of the punch 2 is connected to the bottom end of the upper template 1, and the upper template 1 is installed on the fixed surface of the stamping equipment; it also comprises an elastic device, a pushing device, a lower template 3, a die 4 and two groups of floating pressure blocks 5, the lower template 3 is installed on the moving end of the stamping equipment, the die 4 is installed on the top end of the lower template 3, and the die 4 and the punch 2 are arranged opposite to each other up and down, the two groups of floating pressure blocks 5 are both installed at the bottom end of the upper template 1 through the elastic device, and the two groups of floating pressure blocks 5 are respectively arranged on both sides of the punch 2, the elastic device is used to guide and support the floating pressure blocks 5 up and down, the pushing device is installed on the lower template 3, and the pushing device is used to push the formed workpiece upward;

[0025] like Figure 4 As shown, the pushing device includes multiple groups of ejector columns 6, a discharge fixing plate 7 and a workpiece positioning plate 8, the bottom ends of the multiple groups of ejector columns 6 are installed on the fixed surface of the stamping equipment, the multiple groups of ejector columns 6 all slide up and down through the interior of the lower mold plate 3, the discharge fixing plate 7 is installed on the top of the multiple groups of ejector columns 6, the workpiece positioning plate 8 is installed on the top of the discharge fixing plate 7, and a groove is provided in the middle of the die 4, the discharge fixing plate 7 and the workpiece positioning plate 8 are slid up and down in the groove of the die 4;

[0026] like Figure 2 As shown, it also includes a fixed seat 9 and a cylinder 10, the fixed seat 9 is installed on the top of the lower template 3, and the fixed end of the cylinder 10 is installed on the outer side wall of the fixed seat 9;

[0027] like Figure 1 As shown, it also includes multiple groups of fastening blocks 11 and multiple groups of movable blocks 12, the multiple groups of fastening blocks 11 are all installed on the top of the lower template 3, the side walls of the multiple groups of fastening blocks 11 are provided with inclined surfaces, the multiple groups of movable blocks 12 are respectively installed on the top of the lower template 3 by bolts, and the side walls of the multiple groups of movable blocks 12 are provided with inclined surfaces, the inclined surfaces of the multiple groups of movable blocks 12 are installed in coordination with the inclined surfaces of the multiple groups of fastening blocks 11, and the other side of the multiple groups of movable blocks 12 is in contact with the outer side wall of the concave mold 4;

[0028] like Figure 1 As shown, it also includes multiple groups of travel pads 13, and the multiple groups of travel pads 13 are all installed at the bottom end of the lower template 3;

[0029] like Figure 2 As shown, the elastic device includes multiple groups of springs 14 and multiple groups of guide columns 15. The multiple groups of guide columns 15 are slidably mounted on the upper template 1. The bottom ends of the multiple groups of guide columns 15 are respectively connected to the top ends of the two groups of floating pressure blocks 5. The multiple groups of springs 14 are respectively fitted on the multiple groups of guide columns 15, and the bottom ends of the multiple groups of springs 14 are respectively in contact with the top ends of the two groups of floating pressure blocks 5.

[0030] like Figure 1 As shown, the plurality of groups of movable blocks 12 are provided with waist-shaped holes;

[0031] In this embodiment, when the workpiece is placed on the top of the die 4 and needs to be formed, the lower template 3 drives the die 4 to move upward to extrude and bend the workpiece into shape. After the lower template 3 drives the die 4 to move downward, the workpiece embedded in the die 4 is ejected by supporting the unloading fixing plate 7 and the workpiece positioning plate 8 through the ejection column 6, thereby improving the convenience of workpiece removal. After the workpiece positioning plate 8 pushes the workpiece upward, the moving end of the cylinder 10 is extended, so that the cylinder 10 pushes the formed workpiece to one side, thereby improving the convenience of automatic unloading and discharge of the workpiece.

[0032] The connector seat forming die of the utility model, when working, places the workpiece blank on the top of the die 4, and then drives the lower template 3 to move upward through the stamping equipment, so that the lower template 3 drives the die 4 to move upward, so that the punch 2, the die 4 and the two groups of floating pressure blocks 5 cooperate to extrude the connector seat. When the workpiece forming punch 2 moves upward, the two groups of floating pressure blocks 5 are driven to float downward by the elastic device, so that the two groups of floating pressure blocks 5 push the workpiece downward, and then the workpiece embedded in the die 4 is pushed upward by the pushing device.

[0033] The cylinder 10 of the connector seat forming mold of the utility model is purchased on the market, and the technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for the technicians in the field to make creative efforts.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A connector seat forming die, comprising an upper die plate (1) and a punch (2), wherein the top end of the punch (2) is connected to the bottom end of the upper die plate (1), and the upper die plate (1) is mounted on a fixed surface of a stamping device; characterized in that: It also includes an elastic device, a pushing device, a lower template (3), a die (4) and two groups of floating pressure blocks (5), wherein the lower template (3) is mounted on the moving end of the punching equipment, the die (4) is mounted on the top of the lower template (3), and the die (4) and the punch (2) are arranged opposite to each other up and down, the two groups of floating pressure blocks (5) are both mounted on the bottom of the upper template (1) through the elastic device, and the two groups of floating pressure blocks (5) are respectively arranged on both sides of the punch (2), the elastic device is used to guide and support the floating pressure blocks (5) to float up and down, the pushing device is mounted on the lower template (3), and the pushing device is used to push the formed workpiece upward.

2. The connector seat forming die according to claim 1, wherein: The pushing device comprises a plurality of groups of ejector columns (6), a discharge fixing plate (7) and a workpiece positioning plate (8), wherein the bottom ends of the plurality of groups of ejector columns (6) are mounted on a fixed surface of the stamping equipment, the plurality of groups of ejector columns (6) all slide up and down through the interior of the lower mold plate (3), the discharge fixing plate (7) is mounted on the top ends of the plurality of groups of ejector columns (6), the workpiece positioning plate (8) is mounted on the top ends of the discharge fixing plate (7), and a groove is arranged in the middle of the die (4), and the discharge fixing plate (7) and the workpiece positioning plate (8) are arranged in the groove of the die (4) so ​​as to slide up and down.

3. The connector seat forming die according to claim 1, wherein: It also includes a fixed seat (9) and a cylinder (10), wherein the fixed seat (9) is mounted on the top of the lower template (3), and the fixed end of the cylinder (10) is mounted on the outer side wall of the fixed seat (9).

4. The connector seat forming die according to claim 1, wherein: The plurality of fastening blocks (11) and the plurality of movable blocks (12) are also included. The plurality of fastening blocks (11) are all mounted on the top of the lower mold plate (3). The side walls of the plurality of fastening blocks (11) are provided with inclined surfaces. The plurality of movable blocks (12) are respectively mounted on the top of the lower mold plate (3) by bolts. The side walls of the plurality of movable blocks (12) are provided with inclined surfaces. The inclined surfaces of the plurality of movable blocks (12) are mounted in coordination with the inclined surfaces of the plurality of fastening blocks (11). The other side of the plurality of movable blocks (12) contacts the outer side wall of the concave mold (4).

5. The connector seat forming die according to claim 1, wherein: It also includes a plurality of groups of travel pads (13), which are all installed at the bottom end of the lower template (3).

6. The connector seat forming die according to claim 1, wherein: The elastic device comprises a plurality of groups of springs (14) and a plurality of groups of guide columns (15). The plurality of groups of guide columns (15) are slidably mounted on the upper template (1). The bottom ends of the plurality of groups of guide columns (15) are respectively connected to the top ends of the two groups of floating pressure blocks (5). The plurality of groups of springs (14) are respectively fitted on the plurality of groups of guide columns (15), and the bottom ends of the plurality of groups of springs (14) are respectively in contact with the top ends of the two groups of floating pressure blocks (5).

7. The connector seat forming die according to claim 4, wherein: The multiple groups of movable blocks (12) are provided with waist-shaped holes.

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