Stamping equipment with material deviation rectifying function

Abstract

The utility model relates to the field of stamping deviation rectifying equipment, in particular to stamping equipment with a material deviation rectifying function. A lower die and a lifting pushing cylinder are fixedly connected to the upper end of the mounting table, an upper die is slidably connected to the surface of the lifting pushing cylinder, and when a product is stamped, a metal sheet is placed on the upper side of the lower die, the upper die is started to push and press downwards, and the upper die stamps raw materials on the upper side of the lower die into the product. When the upper mold presses downwards, the left-right pushing assembly is pushed to descend, two sides of the product are pushed, so that the product cannot incline leftwards and rightwards, and when the left-right pushing assembly is attached to a product raw material, the front-back pushing assembly is driven to be attached to the front side and the back side of the raw material, so that the raw material cannot incline forwards and backwards; and the raw materials are accurately punched and formed by the upper die to finish processing.

Description

Technical Field

[0001] The utility model relates to the field of stamping deviation correction equipment, in particular to a stamping equipment with a material deviation correction function. Background Art

[0002] Stamping is a forming method that relies on a press and a die to apply external force to plates, strips, tubes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. In the prior art, raw materials are placed and positioned through the inner groove of the die. During the stamping process, the placement of the raw materials is prone to tilt due to factors such as shaking, resulting in a shift in the stamping position and the scrapping of the raw materials.

[0003] Therefore, a stamping device with a material deviation correction function is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a stamping equipment with a material correction function in order to solve the above-mentioned problem, thereby improving the placement and positioning through the inner groove of the mold. During the stamping process, due to factors such as shaking, the placement is easily skewed, resulting in the stamping position being offset and the raw material being scrapped.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions. A stamping equipment with a material deviation correction function includes: a mounting table, the upper end of which is fixedly connected to a lower mold and a lifting push cylinder, and the surface of the lifting push cylinder is slidably connected to an upper mold; a placement and positioning mechanism, which is used to press down the upper mold and push the material to position, and is arranged on the upper side of the mounting table; wherein the placement and positioning mechanism includes left and right pushing components arranged on the upper side of the mounting table, and a front and rear pushing component is arranged on one side of the left and right pushing components.

[0006] Preferably, the left and right pushing components include two first springs fixedly connected to the lower end of the upper mold, the lower ends of the two first springs are fixedly connected to a downward pressing inclined block, the upper end of the mounting table is slidably connected to two side pushing inclined blocks, and the two side pushing inclined blocks are arranged on both sides of the upper mold. Through the left and right pushing components, the steel plate material can be pushed to position and correct while the mounting table is pressed down.

[0007] Preferably, the upper ends of the two downward pressing inclined blocks are fixedly connected with telescopic rods, and the two first springs are respectively sleeved on the circumferential surfaces of the two telescopic rods. The telescopic rods can support the first springs to prevent the first springs from being damaged by elastic deformation.

[0008] Preferably, the two side push oblique blocks are fixedly connected to the far ends thereof with a second spring, one end of each of the two second springs is fixedly connected to a mounting seat, and the two mounting seats are fixedly connected to the upper end of the mounting platform, and the side push oblique block can be pulled to reset by the second spring.

[0009] Preferably, the far-away ends of the two side push oblique blocks are fixedly connected with sliding rods, and the two sliding rods are respectively slidably connected to the inner walls of the two mounting seats, and the two second springs are respectively sleeved on the circumferential surfaces of the two sliding rods. The sliding rods can make the second springs more stable when sliding and less likely to tilt.

[0010] Preferably, the front and rear pushing assembly includes a bidirectional lead screw rotatably connected to the inner wall of the upper mold, and the surface of the bidirectional lead screw is threadedly connected to two front and rear push blocks, through which the front and rear push blocks can be pushed and positioned on both sides of the lower mold while pressing down.

[0011] Preferably, a gear is fixedly connected to the surface of the bidirectional screw, and one side end of the two side push blocks is fixedly connected to a rack, and the gear is meshingly connected to the two racks. Through the meshing of the gear and the rack, the front and rear pushing components can be driven to rotate while pushing the two sides of the side push block, so that the other two sides of the product can be pushed and positioned for easy processing.

[0012] Preferably, two slide rail plates are fixedly connected to the upper end of the mounting platform, and the side ends of the two racks are fixedly connected with sliders, and the two sliders are slidably connected to the slide rail plates. The sliding connection between the sliders and the slide rail plates can make the racks more stable when sliding and can accurately mesh with the gears.

[0013] The beneficial effects of the utility model are:

[0014] 1. When stamping the product, place the metal sheet on the upper side of the lower mold, start the upper mold to push down, and the upper mold will stamp the raw material on the upper side of the lower mold into the product. While the upper mold is pressing down, it pushes the left and right push components down, and pushes the two sides of the product so that the product will not be skewed left and right. While the left and right push components fit the product raw material, it will drive the front and back push components to fit the front and back sides of the raw material so that the raw material will not be skewed front and back. At this time, the raw material is accurately stamped and formed by the upper mold to complete the processing;

[0015] 2. Through the meshing of gears and racks, the front and rear push components can be driven to rotate while pushing the side push inclined block on both sides, and the other two sides of the product can be pushed and positioned for easy processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main perspective view of the utility model;

[0017] Figure 2 For the utility model Figure 1A magnified view of middle;

[0018] Figure 3 For the utility model Figure 1 Enlarged view of middle B;

[0019] Figure 4 It is a schematic diagram of the structure of the placement and positioning mechanism of the utility model.

[0020] In the figure: 1. mounting table; 2. lower mold; 3. upper mold; 4. positioning mechanism; 401. left and right pushing components; 4011. first spring; 4012. downward pressing inclined block; 4013. side pushing inclined block; 4014. telescopic rod; 4015. second spring; 4016. slide bar; 4017. mounting seat; 402. front and rear pushing components; 4021. rack; 4022. gear; 4023. bidirectional lead screw; 4024. front and rear pushing blocks; 4025. slide rail plate; 4026. slider; 5. lifting and lowering cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] When implementing: Figure 1-4 As shown, a stamping equipment with a material deviation correction function includes: a mounting platform 1, the upper end of the mounting platform 1 is fixedly connected to a lower mold 2 and a lifting and pushing cylinder 5, and the surface of the lifting and pushing cylinder 5 is slidably connected to an upper mold 3; a placement and positioning mechanism 4, which is used to press the upper mold 3 downward and push the material to position the placement and positioning mechanism 4 is arranged on the upper side of the mounting platform 1; wherein the placement and positioning mechanism 4 includes a left and right pushing component 401 arranged on the upper side of the mounting platform 1, and a front and rear pushing component 402 is arranged on one side of the left and right pushing component 401. When the product is stamped, the metal sheet is placed on the upper side of the lower mold 2, the upper mold 3 is started to push down, and the upper mold 3 presses the lower mold The raw material on the upper side of the mold 2 is stamped into a product, and the upper mold 3 presses down while pushing the left and right pushing components 401 down, pushing the two sides of the product so that the product will not be skewed left and right. At the same time, the left and right pushing components 401 fit the product raw material, and will drive the front and rear pushing components 402 to fit the front and rear sides of the raw material, so that the raw material will not be skewed front and back. At this time, the raw material is accurately stamped and formed by the upper mold 3 to complete the processing. The lifting and pushing cylinder 5 can push the upper mold 3 to move up and down, fit the surface of the lower mold 2, and process the raw material on the upper side of the lower mold 2 into a product. For the staff in this technical field, the upper mold 3 and the lifting and pushing cylinder 5 are prior art and will not be described in detail here.

[0023] like Figure 1 and Figure 2 As shown, the left and right pushing components 401 include two first springs 4011 fixedly connected to the lower end of the upper mold 3, the lower ends of the two first springs 4011 are fixedly connected to a downward pressing inclined block 4012, and the upper end of the mounting platform 1 is slidably connected to two side pushing inclined blocks 4013, and the two side pushing inclined blocks 4013 are arranged on both sides of the upper mold 3. When the upper mold 3 is pressed down by the lifting and pushing cylinder 5, the upper mold 3 pushes the first springs 4011 and the downward pressing inclined block 4012 to descend, and at this time, the side pushing inclined blocks 4013 are pushed close to the lower mold through the inclined surface. The mold 2 is moved to push and position the two sides of the product on the upper side of the lower mold 2. The upper ends of the two downward pressing inclined blocks 4012 are fixedly connected to the telescopic rods 4014. The two first springs 4011 are respectively sleeved on the circumferential surfaces of the two telescopic rods 4014. When the first springs 4011 push the downward pressing inclined blocks 4012 downward, the first springs 4011 are easily elastically deformed and damaged. The first springs 4011 are supported by the telescopic rods 4014, so that the first springs 4011 are not easily elastically deformed. The ends of the push inclined block 4013 that are far away from each other are fixedly connected with the second spring 4015, and one end of the two second springs 4015 is fixedly connected with the mounting seat 4017, and the two mounting seats 4017 are fixedly connected to the upper end of the mounting platform 1. When the side push inclined block 4013 pushes the product for positioning processing, the side push inclined block 4013 is easy to block the subsequent placement of product materials. The side push inclined block 4013 is pulled back to its original position by the second spring 4015, so that the side push inclined block 4013 will not block the subsequent placement of materials. The opposite ends of the push-bevel block 4013 are fixedly connected with sliding rods 4016, and the two sliding rods 4016 are respectively slidably connected to the inner walls of the two mounting seats 4017. The two second springs 4015 are respectively sleeved on the circumferential surfaces of the two sliding rods 4016. When the side of the raw material is pushed for processing by the side-pushing bevel block 4013, the side-pushing bevel block 4013 is prone to tilt. When the side-pushing bevel block 4013 moves, the sliding rod 4016 is driven to slide in the mounting seat 4017, so that the side-pushing bevel block 4013 is not prone to tilt when sliding.

[0024] like Figure 3 and Figure 4As shown, a gear 4022 is fixedly connected to the surface of the bidirectional lead screw 4023, and one side end of the two side push bevel blocks 4013 is fixedly connected to a rack 4021, and the gear 4022 is meshedly connected to the two racks 4021. When the side push bevel block 4013 moves, the rack 4021 is driven to move, and the rack 4021 drives the gear 4022 to rotate. The front and rear pushing assembly 402 includes a bidirectional lead screw 4023 rotatably connected to the inner wall of the upper mold 3. The surface of the bidirectional lead screw 4023 is threadedly connected to two front and rear push blocks 4024. When the gear 4022 rotates, the bidirectional lead screw 4023 is driven to rotate. The surface of the bidirectional lead screw 4023 has two threads in opposite directions. When the bidirectional lead screw 4023 rotates, the two front and rear push blocks 4024 are driven to approach each other. Or away, at this time, the two-way lead screw 4023 drives the two front and rear push blocks 4024 to approach each other, fit the front and rear sides of the raw material, and prevent the front and rear misalignment of the raw material when it is placed, resulting in the skewness of the stamping and the scrapping of the raw material. The upper end of the mounting table 1 is fixedly connected with two slide rail plates 4025, and the side ends of the two racks 4021 are fixedly connected with sliders 4026, and the two sliders 4026 are slidably connected to the slide rail plates 4025. When the rack 4021 moves and pushes the gear 4022 to rotate at the same time, the rack 4021 is prone to skew and cannot accurately mesh with the gear 4022. At this time, the rack 4021 moves and drives the slider 4026 to slide on the inner wall of the slide rail plate 4025, so that when the rack 4021 slides, it is not easy to skew, and it can accurately mesh with the gear 4022 for driving.

[0025] When the utility model is in use, when stamping a product, a metal sheet is placed on the upper side of the lower mold 2, the upper mold 3 is started to push down, and the upper mold 3 punches the raw material on the upper side of the lower mold 2 into a product. When the upper mold 3 is pressed down, the first spring 4011 and the downward pressing inclined block 4012 are pushed down. At this time, the inclined surfaces of the downward pressing inclined block 4012 and the side pushing inclined block 4013 are used to push the side pushing inclined block 4013 to move close to the lower mold 2, and the two sides of the product on the upper side of the lower mold 2 are pushed and positioned. When the side pushing inclined block 4013 moves, it will drive the rack 4021 to move, and the rack 4021 drives the gear 4022 to rotate, and drives The two-way lead screw 4023 rotates. When the two-way lead screw 4023 rotates, it will drive the two front and rear push blocks 4024 to move closer to or away from each other. At this time, the two-way lead screw 4023 drives the two front and rear push blocks 4024 to move closer to each other and fit the front and rear sides of the raw material to prevent the front and rear misalignment of the raw material when it is placed, which causes the stamping to be skewed and the raw material to be scrapped. At this time, the upper mold 3 presses down to extrude the raw material to fit the lower mold 2, and the raw material is stamped into shape through the internal shape. At this time, the raw material is not easy to be skewed during processing and is accurately stamped and formed by the upper mold 3 to complete the processing. When the upper mold 3 lifts up, the second spring 4015 pulls the side push inclined block 4013 to reset, which is convenient for pushing and positioning the raw material during the next stamping.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A stamping equipment with material deviation correction function, characterized in that: include: A mounting platform (1), the upper end of which is fixedly connected to a lower mold (2) and a lifting and pushing cylinder (5), and the surface of the lifting and pushing cylinder (5) is slidably connected to an upper mold (3); A placement and positioning mechanism (4), used for pressing down the upper mold (3) and simultaneously pushing the material into position, wherein the placement and positioning mechanism (4) is arranged on the upper side of the mounting platform (1); The placement and positioning mechanism (4) comprises a left and right pushing component (401) arranged on the upper side of the installation platform (1), and a front and rear pushing component (402) is arranged on one side of the left and right pushing component (401).

2. The punching equipment with material deviation correction function according to claim 1 is characterized in that: The left and right pushing components (401) include two first springs (4011) fixedly connected to the lower end of the upper mold (3), the lower ends of the two first springs (4011) are fixedly connected to a downward pressing inclined block (4012), and the upper end of the mounting platform (1) is slidably connected to two side pushing inclined blocks (4013), and the two side pushing inclined blocks (4013) are arranged on both sides of the upper mold (3).

3. The punching equipment with material deviation correction function according to claim 2 is characterized in that: The upper ends of the two downward pressing inclined blocks (4012) are fixedly connected to telescopic rods (4014), and the two first springs (4011) are respectively sleeved on the circumferential surfaces of the two telescopic rods (4014).

4. The punching equipment with material deviation correction function according to claim 2, characterized in that: The ends of the two side push inclined blocks (4013) that are away from each other are fixedly connected to a second spring (4015), one end of the two second springs (4015) is fixedly connected to a mounting seat (4017), and the two mounting seats (4017) are fixedly connected to the upper end of the mounting platform (1).

5. The punching equipment with material deviation correction function according to claim 4 is characterized in that: The two side push inclined blocks (4013) are fixedly connected to the ends away from each other with sliding rods (4016), the two sliding rods (4016) are respectively slidably connected to the inner walls of the two mounting seats (4017), and the two second springs (4015) are respectively sleeved on the circumferential surfaces of the two sliding rods (4016).

6. The punching equipment with material deviation correction function according to claim 4, characterized in that: The front-rear pushing assembly (402) comprises a bidirectional lead screw (4023) rotatably connected to the inner wall of the upper mold (3), and the surface of the bidirectional lead screw (4023) is threadedly connected to two front-rear pushing blocks (4024).

7. The punching equipment with material deviation correction function according to claim 6, characterized in that: A gear (4022) is fixedly connected to the surface of the bidirectional lead screw (4023), and one side end of each of the two side push inclined blocks (4013) is fixedly connected to a rack (4021), and the gear (4022) is meshingly connected to the two racks (4021).

8. The punching equipment with material deviation correction function according to claim 7, characterized in that: The upper end of the mounting platform (1) is fixedly connected to two slide rail plates (4025), the side ends of the two racks (4021) are fixedly connected to sliders (4026), and the two sliders (4026) are slidably connected to the slide rail plates (4025).

Images