Continuous stamping die for shielding case

Abstract

The utility model provides a continuous stamping die for shielding cases, belongs to the technical field of stamping dies, and aims to solve the problem that in the prior art, shielding cases scattered outside a collecting box need to be collected manually, and operation is tedious. Comprising a continuous stamping bottom plate, a stamping bottom die, a stamping top die, a stamping waste frame, an anti-adhesion box body, an anti-adhesion mechanism and an unloading auxiliary mechanism; the stamping bottom die is fixedly connected to the upper portion of the continuous stamping bottom plate. The stamping top die is arranged above the stamping bottom die; the stamping guide plate is fixedly connected to the front end of the continuous stamping bottom plate; the stamping waste rack is arranged above the stamping bottom die; the anti-adhesion box bodies are fixedly connected to the left side and the right side of the front portion of the continuous punching bottom plate correspondingly. The anti-adhesion mechanisms are respectively arranged in the anti-adhesion box body; the discharging auxiliary mechanism is arranged in front of the continuous stamping bottom plate, shielding cases are prevented from being adhered, stable discharging of the shielding cases is guaranteed, and the production and machining efficiency of the shielding cases is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping dies, and more specifically, particularly relates to a continuous stamping die for a shielding cover. Background Art

[0002] The shielding cover is used to cover the electronic chip to protect the electronic chip. The existing shielding cover is generally stamped and formed using a stamping die. In order to ensure the production efficiency of the shielding cover, a continuous stamping die is generally used to process the shielding cover. During processing, the sheet material needs to be conveyed, and the stamping die is connected and stamped on the sheet material.

[0003] The existing application number is: CN202222420930.5. The utility model provides a continuous stamping die for an electronic shielding cover, including an upper die seat, a fixed plate, a discharge plate, a punch assembly, a die assembly, a die plate and a lower die seat arranged in sequence from top to bottom. The punch assembly includes a punching die group, a slotting die group, a bending die group and a cutting die group distributed in sequence along the feeding direction. The die assembly includes a punching pad insert, a slotting pad insert, a bending pad insert and a cutting pad insert. The material plate is arranged in sequence. The punching module presses down on the punching pad insert to form a shielding cover plate and surrounding protrusions on the material plate, the notching module punches out a positioning groove on the notching pad insert, the bending module punches out the bending pad insert to bend the protrusion, and finally the cutting module punches out the cutting pad insert to separate the product from the material plate. The utility model can accurately process the protrusions formed on the cover plate and punch out the positioning holes on the protrusions, so that the shielding cover can firmly cover the electronic chip, and the continuous processing efficiency is high and the finished product is fast.

[0004] Based on the above, when a continuous stamping die is used to stamp sheet metal, due to a certain friction between the stamped shielding cover and the sheet metal, some shielding covers are difficult to separate from the sheet metal in time, making it difficult for the shielding covers to drop directly into the collection box. Subsequently, the shielding covers scattered outside the collection box need to be collected manually, which is cumbersome and affects the subsequent processing efficiency of the shielding covers. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a continuous stamping die for a shielding cover to solve the problem that when a continuous stamping die is used to stamp a sheet material, due to a certain friction between the stamped shielding cover and the sheet material, some shielding covers are difficult to separate from the sheet material in time, resulting in the shielding cover being difficult to drop directly into a collection box. Subsequently, the shielding covers scattered outside the collection box need to be collected manually, which is cumbersome to operate and affects the subsequent processing efficiency of the shielding covers.

[0006] The purpose and effect of the shield cover continuous stamping die of the utility model are achieved by the following specific technical means:

[0007] A shield cover continuous stamping die, comprising a continuous stamping bottom plate, a stamping bottom die, a stamping top die, a stamping material guide plate, a stamping waste rack, an anti-adhesion box, an anti-adhesion mechanism and a discharge auxiliary mechanism;

[0008] The stamping bottom die is fixedly connected above the continuous stamping bottom plate;

[0009] The stamping top die is arranged above the stamping bottom die;

[0010] The stamping guide plate is fixedly connected to the front end of the continuous stamping bottom plate;

[0011] The stamping waste rack is arranged above the stamping bottom die;

[0012] The anti-adhesion boxes are provided in two groups, and the two groups of anti-adhesion boxes are respectively fixedly connected to the left and right sides of the front of the continuous stamping bottom plate;

[0013] The anti-adhesion mechanism is provided with two groups in total, and the two groups of anti-adhesion mechanisms are respectively arranged inside the anti-adhesion box;

[0014] The unloading auxiliary mechanism is arranged in front of the continuous stamping bottom plate.

[0015] Further, the anti-adhesion mechanism includes: an anti-adhesion driving slider and an anti-adhesion driving gear;

[0016] The anti-adhesion driving sliders are provided with two groups in total, and a rack structure is provided in the middle position of the two groups of anti-adhesion driving sliders. The two groups of anti-adhesion driving sliders are respectively fixedly connected to the left and right sides below the stamping top die, and the lower ends of the two groups of anti-adhesion driving sliders are slidably connected to the inside of the anti-adhesion box;

[0017] The anti-adhesion driving gears are provided with two groups in total, and the two groups of anti-adhesion driving gears are respectively rotatably connected to the inside of the anti-adhesion box, and the two groups of anti-adhesion driving gears are meshed with the rack structure of the anti-adhesion driving slider.

[0018] Furthermore, the anti-adhesion mechanism also includes: an anti-adhesion driving ratchet;

[0019] The anti-adhesion driving ratchet wheels are provided with two groups in total, and the two groups of anti-adhesion driving ratchet wheels are respectively rotatably connected inside the anti-adhesion box body, and the two groups of anti-adhesion driving ratchet wheels are coaxially fixedly connected with the anti-adhesion driving gear.

[0020] Furthermore, the anti-adhesion mechanism also includes: an anti-adhesion spring, an anti-adhesion mounting plate and an anti-adhesion lever;

[0021] The anti-adhesion springs are provided in two groups, and the two groups of anti-adhesion springs are respectively fixedly connected to the inner side of the anti-adhesion driving ratchet;

[0022] The anti-adhesion mounting plates are provided in two groups, and the two groups of anti-adhesion mounting plates are respectively fixedly connected to the inner side of the anti-adhesion spring;

[0023] The anti-adhesion levers are provided in four groups, and the four groups of anti-adhesion levers are respectively fixedly connected to the inner side of the anti-adhesion mounting plate, and the four groups of anti-adhesion levers are respectively provided on the upper and lower sides of the stamping guide plate.

[0024] Furthermore, the unloading auxiliary mechanism includes: a unloading drive motor, a unloading drive screw and a unloading drive slider;

[0025] The unloading drive motor is fixedly connected to the left side of the continuous stamping bottom plate;

[0026] The unloading drive screw is a reciprocating screw structure, and the unloading drive screw is coaxially fixedly connected to the right side of the rotating shaft of the unloading drive motor;

[0027] The unloading driving motor is slidably connected to the front end of the continuous stamping bottom plate, a magnetic groove structure is arranged at the front end of the unloading driving sliding block, and the unloading driving sliding block is threadedly connected to the unloading driving lead screw.

[0028] Furthermore, the unloading auxiliary mechanism also includes: a unloading collection box, a unloading connection magnetic block and a unloading buffer;

[0029] The unloading collection box is arranged in front of the continuous stamping bottom plate;

[0030] The unloading connection magnetic block is fixedly connected to the rear end of the unloading collection box, and the unloading connection magnetic block is inserted into the magnetic groove of the unloading driving slider;

[0031] The unloading buffer is a material distribution structure with an opening in the middle, and the unloading buffer is fixedly connected to the inner upper end of the unloading collection box.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] The utility model adopts the setting of the anti-adhesion mechanism, as the stamping top die moves upward, the stamping top die moves upward and drives the anti-adhesion driving slider to move upward, the anti-adhesion driving slider moves upward and drives the anti-adhesion driving gear to rotate, the anti-adhesion driving gear rotates and drives the anti-adhesion driving ratchet to rotate, at this time the anti-adhesion driving ratchet is in a mating state, the rotation of the anti-adhesion driving ratchet drives the anti-adhesion spring to rotate, the rotation of the anti-adhesion spring drives the anti-adhesion mounting plate to rotate, the rotation of the anti-adhesion mounting plate drives the anti-adhesion lever to rotate, the rotation of the anti-adhesion lever realizes the squeezing of the stamping guide plate, at this time the shielding cover adhered to the inner side of the stamping guide plate is squeezed and falls, the adhesion of the shielding cover is avoided, the stable feeding of the shielding cover is ensured, the manual collection of the shielding cover is avoided, and the production and processing efficiency of the shielding cover is improved.

[0034] The utility model arranges the unloading auxiliary mechanism, and the shielding cover is guided by the stamping guide plate to enter the interior of the unloading collection box, and the unloading buffer part realizes buffering of the shielding cover to avoid the shielding cover being damaged. At the same time, the unloading drive motor is turned on, and the rotation of the rotating shaft of the unloading drive motor drives the unloading drive screw to rotate, and the rotation of the unloading drive screw drives the unloading drive slider to move left and right, and the left and right movement of the unloading drive slider drives the unloading connecting magnetic block to move left and right, and the left and right movement of the unloading connecting magnetic block drives the unloading collection box to move left and right, and the left and right movement of the unloading collection box drives the shielding cover to be evenly distributed, thereby avoiding the accumulation of the shielding cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a structural schematic diagram of a discharge buffer member of the utility model.

[0037] Figure 3 It is a schematic diagram of the structure of the unloading drive motor of the utility model.

[0038] Figure 4 It is a structural schematic diagram of the anti-adhesion mechanism of the utility model.

[0039] Figure 5 It is a structural schematic diagram of the unloading auxiliary mechanism of the utility model.

[0040] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0041] 1. Continuous stamping bottom plate; 101. Anti-adhesion drive slider; 102. Anti-adhesion drive gear; 103. Anti-adhesion drive ratchet; 104. Anti-adhesion spring; 105. Anti-adhesion mounting plate; 106. Anti-adhesion lever; 2. Stamping bottom die; 3. Stamping top die; 4. Stamping guide plate; 401. Unloading drive motor; 402. Unloading drive screw; 403. Unloading drive slider; 404. Unloading collection box; 405. Unloading connection magnet; 406. Unloading buffer; 5. Stamping waste rack; 6. Anti-adhesion box. DETAILED DESCRIPTION

[0042] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0043] Embodiment 1:

[0044] As attached Figure 1 To Attachment Figure 4 As shown:

[0045] The utility model provides a shield cover continuous stamping die, comprising a continuous stamping bottom plate 1, a stamping bottom die 2, a stamping top die 3, a stamping material guide plate 4, a stamping waste material rack 5, an anti-adhesion box 6 and an anti-adhesion mechanism;

[0046] The stamping bottom die 2 is fixedly connected above the continuous stamping bottom plate 1;

[0047] The stamping top die 3 is arranged above the stamping bottom die 2;

[0048] The stamping guide plate 4 is fixedly connected to the front end of the continuous stamping bottom plate 1;

[0049] The stamping waste rack 5 is arranged above the stamping bottom die 2;

[0050] There are two groups of anti-adhesion boxes 6, and the two groups of anti-adhesion boxes 6 are fixedly connected to the left and right sides of the front of the continuous stamping bottom plate 1 respectively;

[0051] There are two groups of anti-adhesion mechanisms, which are respectively arranged inside the anti-adhesion box 6 .

[0052] The anti-adhesion mechanism includes: an anti-adhesion driving slider 101, an anti-adhesion driving gear 102, an anti-adhesion driving ratchet 103, an anti-adhesion spring 104, an anti-adhesion mounting plate 105 and an anti-adhesion lever 106;

[0053] There are two groups of anti-adhesion driving sliders 101, and a rack structure is provided in the middle position of the two groups of anti-adhesion driving sliders 101. The two groups of anti-adhesion driving sliders 101 are respectively fixedly connected to the left and right sides below the stamping top die 3, and the lower ends of the two groups of anti-adhesion driving sliders 101 are slidably connected to the inside of the anti-adhesion box 6;

[0054] There are two groups of anti-adhesion driving gears 102, which are rotatably connected to the inside of the anti-adhesion box 6, and are meshed with the rack structure of the anti-adhesion driving slider 101.

[0055] There are two groups of anti-adhesion driving ratchets 103, which are respectively rotatably connected to the inside of the anti-adhesion box 6, and are both coaxially fixedly connected to the anti-adhesion driving gear 102;

[0056] There are two groups of anti-adhesion springs 104, and the two groups of anti-adhesion springs 104 are respectively fixedly connected to the inner side of the anti-adhesion driving ratchet 103;

[0057] There are two groups of anti-adhesion mounting plates 105, and the two groups of anti-adhesion mounting plates 105 are respectively fixedly connected to the inner side of the anti-adhesion spring 104;

[0058] There are four groups of anti-adhesion levers 106 , which are respectively fixedly connected to the inner side of the anti-adhesion mounting plate 105 , and are respectively arranged on the upper and lower sides of the stamping guide plate 4 .

[0059] During use, when the shielding cover is stamped, as the stamping top die 3 moves upward, the stamping top die 3 moves upward, driving the anti-adhesion driving slider 101 to move upward, and the anti-adhesion driving slider 101 moves upward, driving the anti-adhesion driving gear 102 to rotate, and the rotation of the anti-adhesion driving gear 102 drives the anti-adhesion driving ratchet 103 to rotate. At this time, the anti-adhesion driving ratchet 103 is in a mating state, and the rotation of the anti-adhesion driving ratchet 103 drives the anti-adhesion spring 104 to rotate, and the rotation of the anti-adhesion spring 104 drives the anti-adhesion mounting plate 105 to rotate, and the rotation of the anti-adhesion mounting plate 105 drives the anti-adhesion lever 106 to rotate, and the rotation of the anti-adhesion lever 106 realizes the squeezing of the stamping guide plate 4. At this time, the shielding cover adhered to the inner side of the stamping guide plate 4 is squeezed and falls off, thereby preventing the shielding cover from sticking.

[0060] Embodiment 2:

[0061] The utility model provides a shield cover continuous stamping die, based on the first embodiment, as Figures 1 to 5 As shown, it also includes a discharging auxiliary mechanism, which is arranged in front of the continuous stamping bottom plate 1.

[0062] The unloading auxiliary mechanism includes: a unloading drive motor 401, a unloading drive screw 402, a unloading drive slider 403, a unloading collection box 404, a unloading connection magnetic block 405 and a unloading buffer 406;

[0063] The unloading driving motor 401 is fixedly connected to the left side of the continuous stamping bottom plate 1;

[0064] The unloading driving screw 402 is a reciprocating screw structure, and the unloading driving screw 402 is coaxially fixedly connected to the right side of the rotating shaft of the unloading driving motor 401;

[0065] The unloading driving motor 401 is slidably connected to the front end of the continuous stamping bottom plate 1, and a magnetic groove structure is provided at the front end of the unloading driving slider 403, and the unloading driving slider 403 is threadedly connected to the unloading driving lead screw 402;

[0066] The unloading collection box 404 is arranged in front of the continuous stamping bottom plate 1;

[0067] The unloading connection magnetic block 405 is fixedly connected to the rear end of the unloading collection box 404, and the unloading connection magnetic block 405 is inserted into the magnetic groove of the unloading driving slider 403;

[0068] The unloading buffer 406 is a material distribution structure with an opening in the middle, and the unloading buffer 406 is fixedly connected to the inner upper end of the unloading collection box 404 .

[0069] During use, when the stamping of the shielding cover is completed, the shielding cover is guided by the stamping guide plate 4 into the interior of the unloading collection box 404, and the unloading buffer 406 realizes the buffering of the shielding cover to prevent the shielding cover from being damaged. At the same time, the unloading drive motor 401 is turned on, and the rotation of the rotating shaft of the unloading drive motor 401 drives the unloading drive screw 402 to rotate. The rotation of the unloading drive screw 402 drives the unloading drive slider 403 to move left and right. The unloading drive slider 403 moves left and right, drives the unloading connecting magnet 405 to move left and right. The unloading connecting magnet 405 moves left and right, drives the unloading collection box 404 to move left and right. The unloading collection box 404 moves left and right, drives the shielding cover to be evenly distributed, thereby avoiding the accumulation of the shielding cover.

[0070] In this article, there are a few points to note:

[0071] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0072] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0073] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A shield cover continuous stamping die, comprising a continuous stamping bottom plate (1), a stamping bottom die (2), a stamping top die (3), a stamping material guide plate (4), a stamping waste rack (5), an anti-adhesion box (6), an anti-adhesion mechanism and a discharge auxiliary mechanism; characterized in that: The stamping bottom die (2) is fixedly connected to the top of the continuous stamping bottom plate (1); the stamping top die (3) is arranged above the stamping bottom die (2); the stamping material guide plate (4) is fixedly connected to the front end of the continuous stamping bottom plate (1); the stamping waste rack (5) is arranged above the stamping bottom die (2); two groups of anti-adhesion boxes (6) are arranged, and the two groups of anti-adhesion boxes (6) are respectively fixedly connected to the left and right sides of the front of the continuous stamping bottom plate (1); two groups of anti-adhesion mechanisms are arranged, and the two groups of anti-adhesion mechanisms are respectively arranged inside the anti-adhesion boxes (6); and the unloading auxiliary mechanism is arranged in front of the continuous stamping bottom plate (1).

2. A shield cover continuous stamping die as claimed in claim 1, characterized in that: The anti-adhesion mechanism comprises: an anti-adhesion driving slider (101) and an anti-adhesion driving gear (102); the anti-adhesion driving slider (101) is provided with two groups, and a rack structure is provided in the middle position of the two groups of anti-adhesion driving sliders (101); the two groups of anti-adhesion driving sliders (101) are respectively fixedly connected to the left and right sides below the stamping top die (3), and the lower ends of the two groups of anti-adhesion driving sliders (101) are both slidably connected to the inside of the anti-adhesion box (6); the anti-adhesion driving gear (102) is provided with two groups, and the two groups of anti-adhesion driving gears (102) are respectively rotatably connected to the inside of the anti-adhesion box (6), and the two groups of anti-adhesion driving gears (102) are meshed with the rack structure of the anti-adhesion driving slider (101).

3. A shield cover continuous stamping die as claimed in claim 2, characterized in that: The anti-adhesion mechanism further comprises: an anti-adhesion driving ratchet (103); two groups of the anti-adhesion driving ratchet (103) are provided, the two groups of anti-adhesion driving ratchet (103) are respectively rotatably connected inside the anti-adhesion box (6), and the two groups of anti-adhesion driving ratchet (103) are coaxially fixedly connected to the anti-adhesion driving gear (102).

4. A shield cover continuous stamping die as claimed in claim 3, characterized in that: The anti-adhesion mechanism further comprises: an anti-adhesion spring (104), an anti-adhesion mounting plate (105) and an anti-adhesion lever (106); the anti-adhesion spring (104) is provided in two groups, and the two groups of anti-adhesion springs (104) are respectively fixedly connected to the inner side of the anti-adhesion driving ratchet (103); the anti-adhesion mounting plate (105) is provided in two groups, and the two groups of anti-adhesion mounting plates (105) are respectively fixedly connected to the inner side of the anti-adhesion spring (104); the anti-adhesion lever (106) is provided in four groups, and the four groups of anti-adhesion levers (106) are respectively fixedly connected to the inner side of the anti-adhesion mounting plate (105), and the four groups of anti-adhesion levers (106) are respectively provided on the upper and lower sides of the stamping guide plate (4).

5. A shield cover continuous stamping die as claimed in claim 1, characterized in that: The unloading auxiliary mechanism comprises: an unloading drive motor (401), an unloading drive lead screw (402) and an unloading drive slider (403); the unloading drive motor (401) is fixedly connected to the left side of the continuous stamping base plate (1); the unloading drive lead screw (402) is a reciprocating lead screw structure, and the unloading drive lead screw (402) is coaxially fixedly connected to the right side of the rotating shaft of the unloading drive motor (401); the unloading drive motor (401) is slidably connected to the front end of the continuous stamping base plate (1), the front end of the unloading drive slider (403) is provided with a magnetic groove structure, and the unloading drive slider (403) is threadedly connected to the unloading drive lead screw (402).

6. A shield cover continuous stamping die as claimed in claim 5, characterized in that: The unloading auxiliary mechanism also includes: a unloading collection box (404), a unloading connection magnetic block (405) and a unloading buffer (406); the unloading collection box (404) is arranged in front of the continuous stamping bottom plate (1); the unloading connection magnetic block (405) is fixedly connected to the rear end of the unloading collection box (404), and the unloading connection magnetic block (405) is inserted into the magnetic groove of the unloading driving slider (403); the unloading buffer (406) is a material distribution structure with an opening in the middle, and the unloading buffer (406) is fixedly connected to the inner upper end of the unloading collection box (404).

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