A punch aluminum die plate fixing structure convenient to replace

Abstract

The utility model discloses a convenient replacement's punch press aluminum template fixed structure relates to aluminum template fixed structure technical field, including the chute of setting on the stamping platform, two sliding blocks are arranged in the chute and slide, the centring clamping structure that drives the sliding block to slide in the chute is equipped in the chute, and the sliding block is connected fixed arm through the elevating system, and the fixed arm is equipped with the feeding structure. The utility model discloses through feeding structure cooperation elevating system, makes the aluminum template of stamping completion and the stamping die separate, and sends it out the stamping area, and the security is stronger, and through a plurality of anti -drop ring to the edge of the aluminum template of stamping completion and supports, so that the aluminum template of stamping completion is more even when the force of separating stamping die.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum template fixing structure, specifically a punch press aluminum template fixing structure that is easy to replace. Background Technology

[0002] During the stamping process, aluminum templates need to be fixed to prevent them from shifting and affecting the quality of the final product. A patent document with publication number CN220049782U describes an aluminum template edge sealing stamping die, in which two clamps are brought close to each other to limit the material to be stamped and prevent it from tilting during stamping and affecting the quality of the finished product. However, after stamping, the finished product needs to be manually removed, which poses a safety hazard.

[0003] Based on this, a conveniently replaceable aluminum template fixing structure for punch presses is now provided, which can optimize the shortcomings of existing devices. Utility Model Content

[0004] The purpose of this utility model is to provide a convenient and replaceable aluminum template fixing structure for punching presses, so as to solve the problem of safety hazards when taking out finished products after stamping in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A conveniently replaceable aluminum template fixing structure for a punch press includes a slide groove set on a punching platform. Two sliders are slidably arranged in the slide groove. A centering clamping structure is provided in the slide groove to drive the sliders to slide in the slide groove. The sliders are connected to a fixing arm through a lifting structure. A feeding structure is provided on the fixing arm.

[0006] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: the centering clamping structure includes a bidirectional lead screw rotatably disposed in a slide groove, a drive motor is connected to the stamping platform, the output end of the drive motor is coaxially connected to the bidirectional lead screw, two sliders are symmetrically disposed on the bidirectional lead screw, and the bidirectional lead screw is threaded through and connected to the sliders.

[0007] In one alternative: the lifting structure includes a telescopic rod connected to the slider, the output end of the telescopic rod being connected to the lifting block, the fixed arm being horizontally connected to the lifting block, and a guide assembly being provided between the lifting block and the slider.

[0008] In one alternative: the guide assembly includes two guide rods vertically connected to the slider, the guide rods passing through the lifting block, and the lifting block being slidably mounted on the guide rods.

[0009] In one alternative: the two guide rods are symmetrically distributed and connected to the slider relative to the telescopic rod.

[0010] In one alternative embodiment: the feeding structure includes multiple mounting slots equidistantly and linearly distributed on a fixed arm, a rotating shaft is rotatably connected in the mounting slots, a clamping roller is coaxially connected to the rotating shaft, an anti-detachment component is provided on the clamping roller, a double-groove synchronous pulley is coaxially connected to the rotating shaft, a synchronous belt is provided between adjacent double-groove synchronous pulleys, and a feeding drive component is provided on the fixed arm to drive the double-groove synchronous pulleys to rotate.

[0011] In one alternative: the anti-detachment component includes an anti-detachment ring connected to the clamping roller.

[0012] In one alternative: the feeding drive assembly includes a feeding drive motor connected to the fixed arm, the output end of the feeding drive motor is coaxially connected to a drive timing pulley, and a timing belt is sleeved between the drive timing pulley and any double-groove timing pulley located at both ends of the fixed arm.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a feeding structure in conjunction with a lifting structure to separate the stamped aluminum template from the stamping die and send it out of the stamping area, thus enhancing safety.

[0014] 2. This utility model uses multiple anti-detachment rings to support the edges of the stamped aluminum template, so that the stamped aluminum template is subjected to more uniform force when it is removed from the stamping die. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the centering and clamping structure of this utility model.

[0016] Figure 2 This utility model Figure 1 A magnified view of part A in the image.

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 4 This utility model Figure 3 A magnified view of part B in the image.

[0019] Figure reference numerals: 101, stamping platform; 102, slide rail; 103, slider; 104, fixed arm; 201, guide rod; 202, telescopic rod; 203, lifting block; 301, double-acting lead screw; 302, drive motor; 401, mounting groove; 402, clamping roller; 403, rotating shaft; 404, anti-detachment ring; 405, double-groove synchronous pulley; 406, feeding drive motor; 407, drive synchronous pulley. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0021] In one embodiment, such as Figures 1-4 As shown, a conveniently replaceable aluminum template fixing structure for a punch press includes a slide groove 102 set on a punching platform 101. Two sliders 103 are slidably arranged in the slide groove 102. A centering clamping structure is provided in the slide groove 102 to drive the sliders 103 to slide in the slide groove 102. The sliders 103 are connected to a fixing arm 104 through a lifting structure. A feeding structure is provided on the fixing arm 104.

[0022] In this embodiment, the centering clamping structure brings the two sliders 103 closer together, and the fixing arms 104 on the two sliders 103 bring them closer together to limit and fix the aluminum template to be stamped, preventing it from tilting during stamping. After stamping is completed, the lifting structure raises the fixing arms 104, so that the fixing arms 104 and the stamped aluminum template rise together, so that the aluminum template is removed from the stamping die. The feeding structure moves the aluminum template out of the stamping area, which is safer and makes it easier to replace the new aluminum template to be stamped into the stamping area.

[0023] In one embodiment, such as Figure 1 As shown, the centering and clamping structure includes a bidirectional lead screw 301 rotatably disposed in a slide groove 102, a drive motor 302 connected to a stamping platform 101, the output end of the drive motor 302 being coaxially connected to the bidirectional lead screw 301, and two sliders 103 symmetrically disposed on the bidirectional lead screw 301. The bidirectional lead screw 301 passes through and is threadedly connected to the sliders 103. The drive motor 302 drives the bidirectional lead screw 301 to rotate, causing the two sliders 103 threadedly connected to the bidirectional lead screw 301 to move closer to each other.

[0024] In one embodiment, such as Figure 1 As shown, the lifting structure includes a telescopic rod 202 connected to the slider 103. The output end of the telescopic rod 202 is connected to the lifting block 203. The fixed arm 104 is horizontally connected to the lifting block 203. A guide assembly is provided between the lifting block 203 and the slider 103. The guide assembly includes two guide rods 201 vertically connected to the slider 103. The guide rods 201 pass through the lifting block 203. The lifting block 203 is slidably disposed on the guide rods 201. The lifting block 203 slides up and down along the guide rods 201. The extension and retraction of the telescopic rod 202 causes the lifting block 203 to slide up and down on the guide rods 201, thereby realizing the lifting of the lifting block 203.

[0025] In one embodiment, such as Figure 1 As shown, the two guide rods 201 are symmetrically distributed on the slider 103 relative to the telescopic rod 202, and are subjected to uniform force.

[0026] In one embodiment, such as Figures 1-4 As shown, the feeding structure includes multiple mounting slots 401 equidistantly distributed in a straight line on the fixed arm 104. A rotating shaft 403 is rotatably connected within each mounting slot 401. A clamping roller 402 is coaxially connected to the rotating shaft 403, and an anti-detachment component is provided on the clamping roller 402. A double-groove synchronous pulley 405 is coaxially connected to the rotating shaft 403. A synchronous belt is provided between adjacent double-groove synchronous pulleys 405. The fixed arm 104 is equipped with a feeding drive assembly that drives the double-groove synchronous pulleys 405 to rotate. The feeding drive assembly includes a feeding drive motor 406 connected to the fixed arm 104. A drive synchronous pulley 407 is coaxially connected to the output end of the feeding drive motor 406. A synchronous belt is sleeved between the drive synchronous pulley 407 and any double-groove synchronous pulley 405 located at both ends of the fixed arm 104. The step belt and anti-detachment component include an anti-detachment ring 404 connected to the clamping roller 402. When the two fixed arms 104 move closer to the center, the clamping roller 402 on the fixed arm 104 contacts the edge of the aluminum template, which limits the edge of the aluminum template and prevents it from tilting during the stamping process, thus affecting the stamping effect. When the telescopic rod 202 extends, the anti-detachment ring 404 on the clamping roller 402 supports the edge of the aluminum template and applies multi-point force to the edge of the aluminum template, causing the stamped aluminum template to detach from the stamping die. At this time, the drive synchronous pulley 407 drives a double-groove synchronous pulley 405 to rotate through the synchronous belt. The double-groove synchronous pulley 405 drives other double-groove synchronous pulleys 405 to rotate through the synchronous belt, thus moving the stamped aluminum template out of the stamping area.

[0027] The above embodiment discloses a conveniently replaceable aluminum template fixing structure for a punch press. The drive motor 302 rotates the bidirectional lead screw 301, causing two sliders 103 threadedly connected to the bidirectional lead screw 301 to move closer together. The fixing arms 104 on the two sliders 103 move closer together, and the clamping rollers 402 on the fixing arms 104 contact the edge of the aluminum template, limiting the edge of the template and preventing it from tilting during the punching process, thus affecting the punching effect. After punching, the telescopic rod 202 extends, and the lifting block 203 slides upward on the guide rod 201, clamping... The anti-detachment ring 404 on the holding roller 402 supports the edge of the aluminum template and applies multi-point force to the edge of the aluminum template, causing the stamped aluminum template to detach from the stamping die. At this time, the drive synchronous pulley 407 drives a double-groove synchronous pulley 405 to rotate through the synchronous belt. The double-groove synchronous pulley 405 drives other double-groove synchronous pulleys 405 to rotate through the synchronous belt, which can move the stamped aluminum template out of the stamping area, making it safer. After the new aluminum template to be stamped is put into the stamping area, its position is adjusted by the two fixed arms 104 moving closer to each other.

[0028] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A conveniently replaceable aluminum template fixing structure for a punch press, characterized in that, It includes a slide groove (102) set on a stamping platform (101), two sliders (103) are slidably arranged in the slide groove (102), and a centering clamping structure is provided in the slide groove (102) to drive the sliders (103) to slide in the slide groove (102). The sliders (103) are connected to a fixed arm (104) through a lifting structure, and a feeding structure is provided on the fixed arm (104).

2. The easily replaceable punch press aluminum template fixing structure according to claim 1, characterized in that, The centering clamping structure includes a bidirectional lead screw (301) rotatably disposed in a slide groove (102), a drive motor (302) connected to the stamping platform (101), the output end of the drive motor (302) being coaxially connected to the bidirectional lead screw (301), and two sliders (103) symmetrically disposed on the bidirectional lead screw (301), the bidirectional lead screw (301) being threaded through the sliders (103).

3. The easily replaceable aluminum template fixing structure for a punch press according to claim 1, characterized in that, The lifting structure includes a telescopic rod (202) connected to the slider (103), the output end of the telescopic rod (202) is connected to the lifting block (203), the fixed arm (104) is horizontally connected to the lifting block (203), and a guide component is provided between the lifting block (203) and the slider (103).

4. The easily replaceable punch press aluminum template fixing structure according to claim 3, characterized in that, The guide assembly includes two guide rods (201) vertically connected to the slider (103), the guide rods (201) passing through the lifting block (203), and the lifting block (203) being slidably disposed on the guide rods (201).

5. The easily replaceable punch press aluminum template fixing structure according to claim 4, characterized in that, The two guide rods (201) are symmetrically distributed on the slider (103) relative to the telescopic rod (202).

6. The easily replaceable punch press aluminum template fixing structure according to claim 1, characterized in that, The feeding structure includes multiple mounting slots (401) equidistantly and linearly distributed on the fixed arm (104). A rotating shaft (403) is rotatably connected in the mounting slot (401). A clamping roller (402) is coaxially connected to the rotating shaft (403). An anti-detachment component is provided on the clamping roller (402). A double-groove synchronous pulley (405) is coaxially connected to the rotating shaft (403). A synchronous belt is provided between adjacent double-groove synchronous pulleys (405). A feeding drive component that drives the double-groove synchronous pulleys (405) to rotate is provided on the fixed arm (104).

7. The easily replaceable punch press aluminum template fixing structure according to claim 6, characterized in that, The anti-detachment component includes an anti-detachment ring (404) connected to the clamping roller (402).

8. A conveniently replaceable punch press aluminum template fixing structure according to claim 6, characterized in that, The feeding drive assembly includes a feeding drive motor (406) connected to the fixed arm (104). The output end of the feeding drive motor (406) is coaxially connected to a drive timing pulley (407). A timing belt is sleeved between the drive timing pulley (407) and any double-groove timing pulley (405) located at both ends of the fixed arm (104).

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