An end plate shaping and processing device

Abstract

This utility model belongs to the technical field of plastic processing equipment, and provides an end plate shaping processing device including a fixed base and a pressing base. The fixed base has a supporting plane for supporting the end plate, and the pressing base is located above the fixed base. The pressing base includes a pressing plate, a first pressing block, and a second pressing block. The first pressing block can abut against a corresponding first interval groove on the end plate, and the second pressing block can abut against a corresponding second interval groove on the end plate. In this utility model, the fixed base and the pressing base are fixedly installed on a press. The fixed base remains stationary, and the press drives the pressing base to approach the fixed base. The pressing base moves downward, and the first and second pressing blocks in the pressing base press against the first and second interval grooves of the end plate, respectively, thereby pressing the end plate against the supporting plane of the fixed base, straightening the bent plate, completing the shaping, improving the end plate forming quality, and reducing the defect rate.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing equipment technology, specifically to an end plate shaping processing device. Background Technology

[0002] The end plate is plate-shaped and is injection molded in an injection mold. When the end plate is removed after molding, the moving mold of the injection mold moves, and the end plate is located in the cavity of the stationary mold. Because the end plate is relatively thin, there is still a certain bonding force between the outer periphery and the inner wall of the stationary mold cavity. External force pulling the end plate can easily cause local bending of the outer periphery of the end plate, affecting the molding quality of the end plate and increasing the defect rate of the end plate production. Utility Model Content

[0003] In view of the shortcomings of the prior art, the present invention provides an end plate shaping processing device, which can solve or at least alleviate one or more of the above-mentioned problems and other problems existing in the prior art.

[0004] This utility model provides an end plate shaping processing device, including:

[0005] A fixing base having a supporting plane for supporting an end plate, the fixing base being capable of positioning the end plate; and

[0006] A pressure seat is located above the fixed seat, and the pressure seat can move along the Y direction to approach or move away from the fixed seat;

[0007] The pressing seat includes:

[0008] A pressure plate, which is located above the fixing base;

[0009] Multiple first pressing blocks are provided. The length direction of each first pressing block is along the Y direction. The upper end of each first pressing block is connected to the lower end of the pressing plate. The multiple first pressing blocks are distributed at intervals along the X direction. Each first pressing block can abut against a corresponding first spacer groove on the end plate.

[0010] The second pressing block is provided in multiple ways for each group of protruding components on the end plate. The length direction of the second pressing block is along the X direction. The upper end of the second pressing block is connected to the lower end of the pressing plate. The multiple second pressing blocks are distributed at intervals along the Y direction. The second pressing block can abut against the corresponding second spacer groove on the end plate body.

[0011] Preferably, the end of the second pressing block is fixedly connected to the side wall of the adjacent first pressing block; the lower end face of the first pressing block and the lower end face of the second pressing block form a pressing surface.

[0012] Preferably, the length of the first pressing block is the same as the width of the end plate; the two second pressing blocks that are furthest apart on the same straight line can press against the two ends of the end plate in the length direction.

[0013] Preferably, the fixing seat has a shaping groove adapted to the end plate body; the side wall of the shaping groove has an adjustment port that extends through the X direction and the Y direction.

[0014] Preferably, the bottom of the shaping groove is provided with multiple mounting holes; a spring is correspondingly provided in each mounting hole; the lower end of the spring is connected to the bottom of the mounting hole; the upper ends of the multiple springs are connected to a mating plate; a first positioning baffle is provided at one end of the upper side of the mating plate along the Y direction; a second positioning baffle is provided at both ends of the upper side of the mating plate along the X direction; the mating plate can be located outside the shaping groove.

[0015] Preferably, the end plate shaping and processing device further includes:

[0016] A support plate, the lower end of which is connected to the upper end of the plurality of springs, the projected area of ​​the support plate on the horizontal plane is smaller than the projected area of ​​the mating plate on the horizontal plane, and the end of the support plate is rotatably connected to the lower end of the mating plate.

[0017] The insert block has its upper end connected to the pressing seat, its lower end extending along the Z direction, and its location outside the mating plate at the end furthest from its rotation center.

[0018] A lifting block, wherein the lifting block is inclined, the lower end of the lifting block is rotatably connected to the lower end of the insert block, and the lifting block is located inside the insert block; and

[0019] A limiting band, one end of which is connected to the inclined upper surface of the lifting block, and the other end of which is connected to the inner side;

[0020] When the lower end of the insert block passes one side of the mating plate and the support plate, the upper end of the lifting block abuts against the mating plate and approaches the insert block; when the lower end of the insert block rises and passes one side of the mating plate and the support plate, the upper end of the lifting block abuts against the lower end of the mating plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In this invention, a fixed seat and a pressing seat are fixedly installed on a press. The fixed seat remains stationary, and the press drives the pressing seat to approach the fixed seat. The pressing seat moves downward, and the first pressing block and the second pressing block inside the pressing seat press against the first and second interval grooves of the end plate, respectively. This presses the end plate against the supporting plane of the fixed seat, straightening the bent plate, completing the shaping, improving the forming quality of the end plate, and reducing the defect rate. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0024] Figure 1 This is a schematic diagram of an end plate shaping processing device installed on a press according to one embodiment of the present invention;

[0025] Figure 2 This is a perspective view of an end plate shaping and processing device according to an embodiment of the present utility model;

[0026] Figure 3 for Figure 2 A bottom view;

[0027] Figure 4 for Figure 2 Another 3D view (the pressure seat moves upward, causing the mating plate to rotate);

[0028] Figure 5 for Figure 4 Another three-dimensional view of the mating plate and the support plate;

[0029] Figure 6 for Figure 4 Enlarged view of the interpolation block;

[0030] Figure 7 for Figure 2 A three-dimensional view of the central fixed base.

[0031] Figure label:

[0032] 10. End plate; 11. Plate body; 12. Protrusion assembly; 121. Strip protrusion; 122. Interface terminal; 123. Second spacer groove; 13. First spacer groove;

[0033] 20. Fixing base; 21. Shaping groove; 22. Adjustment port; 23. Mounting hole;

[0034] 30. Pressing seat; 31. Pressing plate; 32. First pressing block; 33. Second pressing block;

[0035] 40. Spring; 41. Mating plate; 42. Support plate; 43. Insert block; 44. Lifting block; 45. Limiting band; 46. First positioning baffle; 47. Second positioning baffle. Detailed Implementation

[0036] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0037] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0038] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0040] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] Reference Figures 1-7 This embodiment provides an end plate shaping processing device for shaping the end plate 10.

[0043] Figure 2 In the middle, the end plate 10 includes a plate body 11 and multiple sets of protrusion components 12.

[0044] The plate 11 is rectangular in shape, with its length along the X-direction. Multiple sets of protruding components 12 are disposed on the plate 11 and spaced apart along the X-direction. A first spacing groove 13 is formed between adjacent sets of protruding components 12 on the plate 11. Each protruding component 12 includes multiple shorter strip protrusions 121 and a taller interface terminal 122. The multiple strip protrusions 121 and the interface terminal 122 in the same protruding component 12 are spaced apart along the Y-direction. A second spacing groove 123 is formed between adjacent two strip protrusions 121 or adjacent strip protrusions 121 and the interface terminal 122 in the same protruding component 12.

[0045] The end plate shaping and processing device includes a fixed base 20 and a pressing base 30.

[0046] The fixed base 20 has a supporting plane for supporting the end plate 10, and the fixed base 20 can position the end plate 10. The pressing base 30 is located above the fixed base 20, and the pressing base 30 can move along the Y direction to approach or move away from the fixed base 20.

[0047] The pressing base 30 includes a pressing plate 31, a first pressing block 32, and a second pressing block 33. The pressing plate 31 is located above the fixed base 20. Multiple first pressing blocks 32 are arranged along the Y-direction, with their upper ends connected to the lower ends of the pressing plate 31. These first pressing blocks 32 are spaced apart along the X-direction and can abut against the corresponding first interval groove 13 on the end plate 10 body 11. Multiple second pressing blocks 33 are arranged corresponding to each group of protruding components 12 on the end plate 10. The length direction of each second pressing block 33 is along the X-direction, and its upper end is connected to the lower end of the pressing plate 31. These second pressing blocks 33 are spaced apart along the Y-direction and can abut against the corresponding second interval groove 123 on the end plate 10 body 11. Specifically, as shown... Figure 2 The plate 11 has four sets of protruding components 12, each set of protruding components 12 has three second interval slots 123 distributed along the Y direction, and there are also four sets of second pressing blocks 33, each set of second pressing blocks 33 has three, corresponding to the number of second interval slots 123.

[0048] In this embodiment, the fixed base 20 and the pressing base 30 are fixedly mounted on the press. The fixed base 20 remains stationary, and the press drives the pressing base 30 to approach the fixed base 20. The end plate 10 is placed on the fixed base 20 and positioned, at which point the lower end face of the end plate 10 contacts the supporting plane of the fixed base 20. The pressing base 30 moves downward, and the first pressing block 32 and the second pressing block 33 within the pressing base 30 press against the first spacing groove 13 and the second spacing groove 123 of the end plate 10, thereby pressing the end plate 10 body 11 against the supporting plane of the fixed base 20, straightening the bent body 11, and completing the shaping. This improves the molding quality of the end plate 10 and reduces the defect rate. Shaping is usually performed when the end plate 10 is removed from the injection mold and before it has fully cooled down, which yields better results.

[0049] In one embodiment, the end of the second pressing block 33 is fixedly connected to the side wall of the adjacent first pressing block 32. The lower end face of the first pressing block 32 and the lower end face of the second pressing block 33 form a pressing surface.

[0050] In this embodiment, the first pressing block 32 and the second pressing block 33 are connected to form an integral unit, thereby increasing the area of ​​the pressing surface. This increases the contact area when pressing the plate 11 of the end plate 10, allowing more area of ​​the plate 11 of the end plate 10 to be pressed, resulting in a better shaping effect.

[0051] In one embodiment, the length of the first pressing block 32 is the same as the width of the end plate 10 body 11; the two second pressing blocks 33 that are furthest apart on the same straight line can press against the two ends of the end plate 10 body 11 in the length direction.

[0052] In this embodiment, the first pressing block 32 and the second pressing block 33 can press against both ends of the end plate 10 body 11 in the length direction and both ends in the width direction, that is, press against the entire body 11, thereby shaping the entire end plate 10 body 11 and making the pressing and shaping effect of the end plate 10 body 11 better.

[0053] In one embodiment, the fixing base 20 has a shaping groove 21 adapted to the plate 11 of the end plate 10. Multiple portions on the inner wall of the shaping groove 21 can be positioned to correspond to the outer periphery of the end plate 10, thus allowing the end plate to be positioned when placed in the shaping groove 21. For example, the inner wall of the shaping groove 21 has multiple protrusions, and the outer periphery of the plate 11 has multiple corresponding grooves; the protrusions and grooves cooperate to achieve positioning. The side wall of the shaping groove 21 has adjustment openings 22 extending along the X and Y directions. The supporting plane of the fixing base 20 can be the bottom surface of the shaping groove 21.

[0054] In this embodiment, the partially deformed end plate 10 is placed into the shaping groove 21. The deformed part of the end plate 10 may affect the positioning. The end plate 10 can be positioned by manually pushing and pulling it a short distance from the adjustment port 22. Then the pressing seat 30 moves down to press and shape the end plate 10.

[0055] In one embodiment, the bottom of the shaping groove 21 has multiple mounting holes 23. Springs 40 are correspondingly installed within each mounting hole 23. The lower ends of the springs 40 are connected to the bottom of the mounting holes 23, and the upper ends of the multiple springs 40 are connected to mating plates 41. A first positioning baffle 46 is provided at one end of the upper side of the mating plate 41 along the Y direction; second positioning baffles 47 are respectively provided at both ends of the upper side of the mating plate 41 along the X direction. The first positioning baffle 46 and the second positioning baffle 47 are relatively thin to allow the end plate 10 to be placed on the mating plate 41, and the mating plate 41 can be moved vertically into the shaping groove 21. The mating plate 41 can also be located outside the shaping groove 21.

[0056] In this embodiment, the end plate 10 is placed into the shaping groove 21 for pressing and shaping. The shaping groove 21 has a certain depth, making it inconvenient to remove. The end plate 10 is then placed on the mating plate 41, and pushed horizontally so that one side of the end plate 10 abuts against the first positioning baffle 46 along the Y direction. At this point, the end plate 10 is positioned between the two second positioning baffles 47 in the X direction, thus achieving the positioning of the end plate 10. After the pressing seat 30 moves down to press and shape the end plate 10, it moves away. The spring 40 can drive the mating plate 41 to move the end plate 10 upwards out of the shaping groove 21 for easy removal. At this time, the upper surface of the mating plate 41 is a supporting plane.

[0057] In addition, the spring 40 applies external force to the end plate 10 upward through the mating plate 41, thereby working with the pressing seat 30 to press and shape the end plate 10. Applying external force to the end plate 10 from both sides for shaping results in a better effect.

[0058] In one embodiment, the end plate shaping processing device further includes a support plate 42, an insert block 43, a lifting block 44, and a limiting band 45.

[0059] The lower end of the support plate 42 is connected to the upper end of the multiple springs 40. The projected area of ​​the support plate 42 on the horizontal plane is smaller than the projected area of ​​the mating plate 41 on the horizontal plane. The end of the support plate 42 is rotatably connected to the lower end of the mating plate 41. The mating plate 41 is connected to the springs 40 through the support plate 42. Both the mating plate 41 and the support plate 42 are rectangular plates, and the length and width of the support plate 42 are smaller than those of the mating plate 41.

[0060] The upper end of the insert block 43 is connected to the pressing seat 30, and the lower end of the insert block 43 extends along the Z direction. The insert block 43 is located outside the end of the mating plate 41 away from its rotation center. The lifting block 44 is inclined, and the lower end of the lifting block 44 is rotatably connected to the lower end of the insert block 43. The lifting block 44 is located inside the insert block 43. One end of the limiting band 45 is connected to the inclined upper surface of the lifting block 44, and the other end of the limiting band 45 is connected to the inner side. Specifically, when the limiting band 45 is stretched to its limit, the angle between the lifting block 44 and the insert block 43 is less than 90 degrees. The lifting block 44 can rotate less than 90 degrees at the lower end of the insert block 43. In addition, a clearance groove can be opened on the fixing seat 20 corresponding to the position of the insert block 43. The lower end of the insert block 43 has a U-shaped arm structure, and the lower end of the lifting block 44 is rotatably connected to both ends of the U-shaped arm of the insert block 43. When the end of the lifting block 44 furthest from the insert block 43 rotates upward, it will collide with the insert block 43. Under the pull of the limiting band 45, the lifting block 44 cannot rotate to the horizontal.

[0061] When the lower end of the insert block 43 passes one side of the mating plate 41 and the support plate 42, the upper end of the lifting block 44 abuts against the mating plate 41 and approaches the insert block 43; when the lower end of the insert block 43 rises and passes one side of the mating plate 41 and the support plate 42, the upper end of the lifting block 44 can abut against the lower end of the mating plate 41.

[0062] In this embodiment, as Figure 4The end plate 10 is placed on the mating plate 41, the pressing seat 30 moves down, the insert block 43 carries the lifting block 44 through the mating plate 41, the lifting block 44 abuts against the mating plate 41, so that the upper end of the lifting block 44 gradually approaches the insert block 43, and then after the lifting block 44 passes through the mating plate 41, under the action of gravity, the upper end of the lifting block 44 rotates downward, thereby stretching the limiting band 45, and then the first pressing block 32 and the second pressing block 33 on the pressing seat 30 press against the end plate 10. After shaping, the pressing seat 30 moves upward, and the spring 40 drives the support plate 42 and the mating plate 41 to move upward. When the spring 40 no longer drives the support plate 42 to move upward, the pressing seat 30 moves upward, causing the insert block 43 to continue to move upward. The upper end of the lifting block 44 abuts against the lower end of the mating plate 41, thereby causing the mating plate 41 to rotate on the support plate 42, so that the end plate 10 on the mating plate 41 slides out of the fixed seat 20. Then the lifting block 44 continues to rise and disengages from the mating plate 41, and the mating plate 41 returns to the support plate 42. The worker only needs to place a new end plate 10 on the mating plate 41 to perform the next shaping of the end plate 10. When shaping the end plate 10, the worker places the shaped end plate 10 that has just slid out into the material box. Compared to the previous method where workers manually remove end plate 10 after each end plate 10 is shaped, place the next end plate 10, and then put the removed end plate 10 into the material box, this method eliminates one step and significantly improves efficiency.

[0063] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. An end-plate shaping and processing device, characterized in that, include: A fixing seat (20) having a supporting plane for supporting the end plate (10), the fixing seat (20) being capable of positioning the end plate (10); and A pressure seat (30) is located above the fixed seat (20), and the pressure seat (30) can move along the Y direction to approach or move away from the fixed seat (20); The pressure seat (30) includes: A pressure plate (31) is located above the fixing seat (20); First pressing blocks (32), multiple first pressing blocks (32) are provided, the length direction of the first pressing blocks (32) is along the Y direction, the upper end of the first pressing blocks (32) is connected to the lower end of the pressing plate (31), the multiple first pressing blocks (32) are distributed at intervals along the X direction, and the first pressing blocks (32) can abut against the corresponding first interval groove (13) on the end plate (10) plate body (11); and The second pressing block (33) is provided with multiple blocks corresponding to each set of protruding components (12) on the end plate (10). The length direction of the second pressing block (33) is along the X direction. The upper end of the second pressing block (33) is connected to the lower end of the pressing plate (31). Multiple second pressing blocks (33) are distributed at intervals along the Y direction. The second pressing block (33) can abut against the corresponding second interval groove (123) on the plate body (11) of the end plate (10).

2. The end plate shaping and processing device as described in claim 1, characterized in that, The end of the second pressing block (33) is fixedly connected to the side wall of the adjacent first pressing block (32); the lower end face of the first pressing block (32) and the lower end face of the second pressing block (33) form a pressing surface.

3. The end plate shaping and processing device as described in claim 2, characterized in that, The length of the first pressing block (32) is the same as the width of the end plate (10) body (11); the two second pressing blocks (33) that are furthest apart on the same straight line can press against the two ends of the end plate (10) body (11) in the length direction.

4. The end plate shaping and processing apparatus according to any one of claims 1-3, characterized in that, The fixing seat (20) is provided with a shaping groove (21) that is adapted to the plate body (11) of the end plate (10); the side wall of the shaping groove (21) is provided with an adjustment port (22) that runs through the X direction and the Y direction.

5. The end plate shaping and processing device as described in claim 4, characterized in that, The bottom of the shaping groove (21) is provided with multiple mounting holes (23); springs (40) are correspondingly provided in the mounting holes (23); the lower end of the springs (40) is connected to the bottom of the mounting holes (23); the upper ends of the multiple springs (40) are connected to mating plates (41); a first positioning baffle (46) is provided at one end of the upper side of the mating plate (41) along the Y direction; a second positioning baffle (47) is provided at both ends of the upper side of the mating plate (41) along the X direction; the mating plate (41) can be located outside the shaping groove (21).

6. The end plate shaping and processing device as described in claim 5, characterized in that, Also includes: A support plate (42) is provided, the lower end of which is connected to the upper end of the plurality of springs (40). The projected area of ​​the support plate (42) on the horizontal plane is smaller than the projected area of ​​the mating plate (41) on the horizontal plane. The end of the support plate (42) is rotatably connected to the lower end of the mating plate (41). Insert (43), the upper end of the insert (43) is connected to the pressing seat (30), the lower end of the insert (43) extends along the Z direction, and the insert (43) is located outside the end of the mating plate (41) away from its rotation center; A lifting block (44) is provided at an angle, the lower end of which is rotatably connected to the lower end of the insert block (43), and the lifting block (44) is located inside the insert block (43); and A limiting band (45) is provided, one end of which is connected to the inclined upper surface of the lifting block (44), and the other end of which is connected to the inner side. When the lower end of the insert (43) passes one side of the mating plate (41) and the support plate (42), the upper end of the lifting block (44) abuts against the mating plate (41) and approaches the insert (43); when the lower end of the insert (43) rises and passes one side of the mating plate (41) and the support plate (42), the upper end of the lifting block (44) abuts against the lower end of the mating plate (41).

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