Material belt type sheet part cutting and transferring equipment

Abstract

The utility model provides material belt type sheet part cutting and transferring equipment which comprises a cutting part and a transferring part, and the transferring part is located above the cutting part. The cutting part comprises an upper die base and an upper cutter plate, in the longitudinal direction, the upper cutter plate is located between the upper die base and the transfer part, the material belt is located between the upper die base and the upper cutter plate, a lower cutter head is assembled on the upper die base, a material taking opening used for containing a part body is formed in the upper cutter plate, the lower cutter head corresponds to the material taking opening, and the lower cutter head can be close to or away from the material taking opening in the longitudinal direction; and the transfer part can extend into the material taking opening. During use, a material belt is fixed between the upper die base and the upper cutting board, the lower cutting head is matched with the upper cutting board from bottom to top in the longitudinal direction to punch and cut a part body into the material taking opening, and then the part body located in the material taking opening is grabbed, transferred and stored through the transferring part. The problem that follow-up part bodies need to be sorted again due to a traditional top-to-bottom punching and cutting mode is solved, the working procedures are reduced, and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware parts processing technical field especially relates to a material belt formula sheet part cutting transfer equipment. BACKGROUND

[0002] As Figure 10 As shown in, it is a certain model material belt formula sheet part, including belt body 11 and the part body 12 that is connected on belt body 11, two first positioning holes 121 are arranged on the part body 12, and a plurality of second positioning holes 111 are arranged on the belt body 11 along the extension direction thereof. Conventionally, after the belt body 11 is fixed by cutting equipment, the part body 12 is separated from the belt body 11 by using a cutter from top to bottom, and the part body 12 falls and collects under the action of gravity. The part body 12 cut in this way is piled together, and since the part body 12 is thin and small in volume, subsequent secondary sorting of the part body 12 piled together is required, which increases the process and cost. SUMMARY

[0003] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a material belt formula sheet part cutting transfer equipment, which is high in production efficiency and low in production cost.

[0004] The embodiment of the utility model realizes the following technical scheme:

[0005] A material belt formula sheet part cutting transfer equipment, comprising a cutting part and a transfer part, wherein the transfer part is above the cutting part; the cutting part comprises an upper die seat and an upper cutter plate, in the longitudinal direction, the upper cutter plate is between the upper die seat and the transfer part, a material belt is between the upper die seat and the upper cutter plate, a lower cutter head is assembled on the upper die seat, a material taking opening for accommodating a part body is formed on the upper cutter plate, the lower cutter head corresponds to the material taking opening, the lower cutter head can move close to or away from the material taking opening in the longitudinal direction, and the transfer part can extend into the material taking opening.

[0006] According to a preferred embodiment, the cutting transfer equipment further comprises a first bottom plate, the upper die seat is between the first bottom plate and the upper cutter plate, the first bottom plate and the upper die seat are fixedly connected through a side support plate, and an adjusting space is formed between the first bottom plate and the upper die seat; a cutter support plate is arranged in the adjusting space, the lower cutter head is fixedly installed on the cutter support plate, the lower cutter head penetrates through the upper die seat and is slidably connected thereto; and a driving member is assembled on the first bottom plate and used to drive the cutter support plate to move in the longitudinal direction.

[0007] According to a preferred embodiment, the lower cutter head is provided with a first positioning punch, the cutter holder is provided with a second positioning punch, the first positioning punch corresponds to the first positioning hole, and the second positioning punch corresponds to the second positioning hole.

[0008] According to a preferred embodiment, in the longitudinal direction, the second positioning punch is higher than the first positioning punch, and the first positioning punch is higher than the lower cutter head.

[0009] According to a preferred embodiment, the cutting and transferring device further comprises a material pressing float, the material pressing float is in sliding connection with the lower cutter head, and a first buffer spring is arranged between the material pressing float and the cutter holder; a first avoiding groove for avoiding the material pressing float is arranged on the upper die seat.

[0010] According to a preferred embodiment, the cutting and transferring device further comprises a guide plate, the guide plate is between the cutter holder and the upper die seat, the guide plate is in fixed connection with the cutter holder; the lower cutter head penetrates the guide plate; a first guide column extending in the longitudinal direction is arranged on the first bottom plate, the first guide column penetrates the first bottom plate, the guide plate and the upper die seat in sequence, and is in sliding connection with the first bottom plate, the guide plate and the upper die seat respectively.

[0011] According to a preferred embodiment, a second guide column extending in the longitudinal direction is arranged on the cutter holder, the second guide column penetrates the guide plate and the upper die seat, and is in sliding connection with the guide plate and the upper die seat respectively.

[0012] According to a preferred embodiment, a material running groove is arranged on the side surface of the upper die seat facing the upper cutter plate, a first avoiding hole for avoiding the lower cutter head is arranged on the bottom of the material running groove, the lower cutter head penetrates the upper die seat through the first avoiding hole to extend into the material running groove area; a limiting block is arranged on the upper die seat, the limiting block is on the side edge of the material running groove, the limiting block extends at least partially above the material running groove, and the material belt is between the limiting block and the bottom of the material running groove.

[0013] According to a preferred embodiment, the limiting block penetrates the upper die seat, a limiting bolt is assembled at the lower end of the limiting block, an adjusting spring is arranged on the limiting bolt, and the adjusting spring is between the limiting block and the bolt head of the limiting bolt.

[0014] According to a preferred embodiment, the transferring part comprises a shelf plate, a material taking head corresponding to the material taking port is floatingly assembled on the shelf plate, and the material taking head can extend into the material taking port; a negative pressure hole for adsorbing a part body is arranged on the side surface of the material taking head facing the upper cutter plate.

[0015] The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0016] The utility model discloses when using, material band is fixed between upper die holder and upper tool plate, and lower cutter head is matched with upper tool plate from below to above along the longitudinal direction and cuts and punches the part body to the material taking port, then through the transfer part, the part body in the material taking port is grabbed and is transferred and is stored, avoid the problem that the subsequent part body needs to be sorted again brought by traditional top -down cutting and punching mode, reduces the process, and reduces the cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed in the embodiment, it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other related drawings according to these drawings.

[0018] Figure 1 The utility model discloses the three-dimensional structure schematic drawing of cutting and transferring equipment provided for the embodiment of the utility model;

[0019] Figure 2 The utility model discloses the explosion structure schematic drawing provided for the cutting part assembly material band of the embodiment of the utility model;

[0020] Figure 3 The utility model discloses the overhead structure schematic drawing provided for the upper tool plate of the embodiment of the utility model;

[0021] Figure 4 The utility model discloses the three-dimensional structure schematic drawing provided for the upper die holder of the embodiment of the utility model;

[0022] Figure 5 The utility model discloses the three-dimensional structure schematic drawing provided for the guide plate of the embodiment of the utility model;

[0023] Figure 6 The utility model discloses the assembly structure schematic drawing provided for the cutter support plate and lower cutter head, second positioning punch needle and pressure material float of the embodiment of the utility model;

[0024] Figure 7 The utility model discloses the assembly structure schematic drawing provided for the limiting block and upper die holder of the embodiment of the utility model;

[0025] Figure 8 The utility model discloses the first three-dimensional structure schematic drawing of transfer part provided for the embodiment of the utility model;

[0026] Figure 9 The utility model discloses the second three-dimensional structure schematic drawing of transfer part provided for the embodiment of the utility model;

[0027] Figure 10It is the structure schematic view of the material belt in the embodiment of the utility model.

[0028] Icon: 1, material belt;11, belt body;111, second positioning hole;12, part body;121, first positioning hole;2, transfer part;21, frame plate;22, material taking head;221, second avoiding hole;222, negative pressure hole;23, guide rod;24, second buffer spring;3, upper knife plate;301, material taking port;3011, upper cutter head;302, notch;4, upper die holder;41, material running groove;411, first avoiding groove;42, first avoiding hole;43, limiting block;431, limiting bolt;432, adjusting spring;5, side support plate;6, first bottom plate;61, driving piece;7, guide plate;8, cutter support plate;81, second positioning punch;82, lower cutter head;821, first positioning punch;83, material pressing float;84, first buffer spring. DETAILED DESCRIPTION

[0029] In order to better understand and implement, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model.

[0030] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments and are not intended to limit the utility model.

[0032] Please refer to Figures 1 to 10The strip material type sheet part cutting and transferring equipment comprises a cutting part and a transferring part 2, the transferring part 2 is above the cutting part; the cutting part comprises an upper die seat 4 and an upper die plate 3, in the longitudinal direction, the upper die plate 3 is between the upper die seat 4 and the transferring part 2, the strip material 1 is between the upper die seat 4 and the upper die plate 3, the lower die head 82 is assembled on the upper die seat 4, the material taking opening 301 for accommodating the part body 12 is opened on the upper die plate 3, the lower die head 82 corresponds to the material taking opening 301, the lower die head 82 can be close to or away from the material taking opening 301 in the longitudinal direction, and the transferring part 2 can extend into the material taking opening 301. In the embodiment, the strip material 1, namely the belt body 11, is fixed between the upper die seat 4 and the upper die plate 3, the lower die head 82 cooperates with the upper die plate 3 from bottom to top in the longitudinal direction to stamp and cut the part body 12 into the material taking opening 301, and then the part body 12 in the material taking opening 301 is grabbed and transferred and stored by the transferring part 2, thereby avoiding the problem that the subsequent part body 12 needs to be sorted again caused by the traditional stamping and cutting mode from top to bottom, reducing the process and reducing the cost.

[0033] As shown in Figure 1 , Figure 3 and Figure 6 , the material taking openings 301 opened on the upper die plate 3 are eight, corresponding to eight groups of lower die heads 82, that is, the cutting and transferring equipment can cut eight part bodies 12 at the same time.

[0034] As shown in Figure 1 , Figure 2 and Figure 4 , the side surface of the upper die seat 4 facing the upper die plate 3 is provided with a material running groove 41, the bottom of the material running groove 41 is provided with a first avoiding hole 42 for avoiding the lower die head 82, and the lower die head 82 penetrates the upper die seat 4 through the first avoiding hole 42 to extend into the area of the material running groove 41. The first avoiding hole 42 is provided in one-to-one correspondence with the lower die head 82.

[0035] Further, the upper die seat 4 is provided with a limiting block 43, the limiting block 43 is at the side of the material running groove 41, the limiting block 43 extends at least partially above the material running groove 41, and the strip material 1 is between the limiting block 43 and the bottom of the material running groove 41. As shown in Figure 1 , the limiting block 43 is outside the area covered by the upper die plate 3, for limiting and smoothing the strip material 1 when the strip material 1 flows into and out of the area covered by the upper die plate 3, so as to ensure that the strip material 1 runs smoothly in the material running groove 41 and in the area covered by the upper die plate 3.

[0036] As shown in Figure 7As shown, the limiting block 43 penetrates the upper die seat 4, and the lower end of the limiting block 43 is assembled with a limiting bolt 431, and the limiting bolt 431 is externally sleeved with an adjusting spring 432, and the adjusting spring 432 is between the limiting block 43 and the bolt head of the limiting bolt 431. In use, when the material belt 1 exerts an upward force in the longitudinal direction on the limiting block 43, the adjusting spring 432 is compressed so that the limiting block 43 is in a floating state, which avoids material jamming while limiting the material belt 1. As shown in Figure 1 and Figure 2 As shown, the cutting and transferring device further comprises a first bottom plate 6, and the upper die seat 4 is between the first bottom plate 6 and the upper knife plate 3, and the first bottom plate 6 and the upper die seat 4 are fixedly connected through the side support plate 5, and the first bottom plate 6 and the upper die seat 4 form an adjusting space; a cutter supporting plate 8 is arranged in the adjusting space, and a lower knife head 82 is fixedly installed on the cutter supporting plate 8, and the lower knife head 82 penetrates the upper die seat 4 and is in sliding connection with the upper die seat 4; the first bottom plate 6 is assembled with a driving member 61 for driving the cutter supporting plate 8 to move in the longitudinal direction. Optionally, the driving member 61 is a pneumatic cylinder, and the telescopic end of the pneumatic cylinder is installed on the cutter supporting plate 8.

[0037] Further, the cutting and transferring device further comprises a guide plate 7, and the guide plate 7 is between the cutter supporting plate 8 and the upper die seat 4, and the guide plate 7 is fixedly connected with the cutter supporting plate 8; the lower knife head 82 penetrates the guide plate 7; the first bottom plate 6 is arranged with a first guide column extending in the longitudinal direction, and the first guide column penetrates the first bottom plate 6, the guide plate 7 and the upper die seat 4 in sequence and is in sliding connection with the first bottom plate 6, the guide plate 7 and the upper die seat 4 respectively. The cutter supporting plate 8 is arranged with a second guide column extending in the longitudinal direction, and the second guide column penetrates the guide plate 7 and the upper die seat 4 and is in sliding connection with the guide plate 7 and the upper die seat 4 respectively. The first guide column and the second guide column are parallelly arranged and are used for guiding the cutter supporting plate 8 and the guide plate 7, and the first guide column and the second guide column are multiple to ensure the stability and accuracy of the longitudinal movement of the lower knife head 82.

[0038] As shown in Figure 2 and Figure 6As shown, the lower cutter head 82 is provided with a first positioning punch 821, and the cutter holder 8 is provided with a second positioning punch 81, the first positioning punch 821 corresponds to the first positioning hole 121, and the second positioning punch 81 corresponds to the second positioning hole 111. In the longitudinal direction, the second positioning punch 81 is higher than the first positioning punch 821, and the first positioning punch 821 is higher than the lower cutter head 82. The first positioning punch 821 and the second positioning punch 81 are parallel and extend in the longitudinal direction. The second positioning punch 81 is consistent with the lower cutter head 82 and sequentially passes through the guide plate 7 and the upper die seat 4 in the longitudinal direction from bottom to top. During the cutting and separating process of the part body 12 and the belt body 11, the first positioning punch 821 is inserted into the first positioning hole 121 for positioning the part body 12, and the second positioning punch 81 is inserted into the second positioning hole 111 for positioning the belt body 11. In use, the driving member 61 drives the cutter holder 8 to move upward in the longitudinal direction, and the second positioning punch 81 first passes through the second positioning hole 111 to position the material belt 1 in the material groove 41. As the cutter holder 8 continues to move upward, the first positioning punch 821 passes through the first positioning hole 121 to position the specific part body 12. Finally, the lower cutter head 82 moves upward to cooperate with the upper cutter plate 3 to separate the belt body 11 and the part body 12.

[0039] It should be noted that the upper cutter plate 3 is provided with a notch 302 for avoiding the second positioning punch 81.

[0040] As shown in Figure 3 The inner wall of the material taking port 301 is provided with an upper cutter head 3011 corresponding to the lower cutter head 82. In use, the lower cutter head 82 lifts the part body 12 upward, and the upper cutter head 3011 limits the belt body 11 on the upper side, thereby cooperating with the lower cutter head 82 to cut the part body 12 from the belt body 11.

[0041] As shown in Figure 6As shown, the cutting and transferring device further comprises a pressing float 83 which is in sliding connection with the lower cutter head 82, and a first buffer spring 84 is arranged between the pressing float 83 and the cutter support plate 8. A first avoiding slot 411 is formed on the upper die seat 4 for avoiding the pressing float 83. In the embodiment, the pressing float 83 penetrates the guide plate 7 and the upper die seat 4. Further, the pressing float 83 is in sliding connection with part of the lower cutter head 82. The guide plate 7 and the lower cutter head 82 jointly limit the pressing float 83. The pressing float 83 is used to support the material belt 1 upward along the longitudinal direction. Specifically, the first buffer spring 84 is arranged between the pressing float 83 and the cutter support plate 8. Before the cutter support plate 8 moves upward along the longitudinal direction, the upper end of the pressing float 83 is higher than the lower cutter head 82. During the upward movement of the cutter support plate 8 along the longitudinal direction, the pressing float 83 first abuts against the material belt 1 and lifts the material belt 1 upward to the upper cutter plate 3. With the continuous upward movement of the cutter support plate 8, the first buffer spring 84 is compressed, the first positioning punch 821 penetrates the first positioning hole 121, the lower cutter head 82 moves upward along the longitudinal direction to be higher than the pressing float 83, and then cooperates with the upper cutter head 3011 to cut the part body 12. At this time, the lower cutter head 82 keeps the longitudinal height, and after the transferring part 2 grabs the part body 12 from the taking port 301, the lower cutter head 82 and the pressing float 83 move downward along the longitudinal direction under the action of the cutter support plate 8. The material belt 1 moves downward under the action of gravity and runs, so as to avoid the burr scratching the taking port 301 or the upper cutter head 3011 to cause shutdown. The pressing float 83 can float and press the material belt 1 tightly before cutting the part body 12, so as to ensure the positioning accuracy of the material belt 1 and avoid pressing the material belt 1, thereby ensuring the quality of the part.

[0042] As shown in Figure 1 , Figure 8 and Figure 9 , the transferring part 2 comprises a rack plate 21, and a taking head 22 corresponding to the taking port 301 is floatingly assembled on the rack plate 21 and can extend into the taking port 301. A second avoiding hole 221 for avoiding the first positioning punch 821 and a negative pressure hole 222 connected to a negative pressure source (not shown in the figure) for adsorbing the part body 12 are arranged on the side of the taking head 22 facing the upper cutter plate 3.

[0043] In the embodiment, the taking head 22 is in sliding connection with the rack plate 21 through a guide rod 23, and a second buffer spring 24 is arranged between the taking head 22 and the rack plate 21. When the taking head 22 abuts against the part body 12, the second buffer spring 24 is compressed to realize the flexible contact between the taking head 22 and the part body 12, so as to avoid pressing the part body 12.

[0044] In some embodiments, the transferring part 2 is driven by a mechanical arm (not shown in the figure).

[0045] The technical means disclosed by the utility model scheme are not limited to the technical means disclosed by the above-mentioned embodiments, and also include technical schemes composed of any combination of the above technical features. It should be noted that, for ordinary skilled persons in the art, without departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered within the protection scope of the utility model.

Claims

1. A strip-fed sheet-metal part cutting and transfer apparatus, characterized by, The cutting section and the transfer section are included, and the transfer section is above the cutting section; The cutting section includes an upper die seat and an upper die plate, in the longitudinal direction, the upper die plate is between the upper die seat and the transfer section, a material belt is between the upper die seat and the upper die plate, a lower die head is assembled on the upper die seat, a material taking opening for accommodating a part body is opened on the upper die plate, the lower die head corresponds to the material taking opening, the lower die head can be close to or away from the material taking opening in the longitudinal direction, and the transfer section can extend into the material taking opening.

2. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 1, wherein The cutting and transferring equipment further includes a first bottom plate, the upper die seat is between the first bottom plate and the upper die plate, the first bottom plate and the upper die seat are fixedly connected through a side supporting plate, and an adjusting space is formed between the first bottom plate and the upper die seat. A tool holder plate is arranged in the adjusting space, the lower die head is fixedly installed on the tool holder plate, and the lower die head penetrates through the upper die seat and is in sliding connection with the upper die seat. A driving piece is assembled on the first bottom plate and used for driving the tool holder plate to move in the longitudinal direction.

3. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 2, wherein A first positioning punch is arranged on the lower die head, a second positioning punch is arranged on the tool holder plate, the first positioning punch corresponds to a first positioning hole, and the second positioning punch corresponds to a second positioning hole.

4. The strip-fed sheet member cutting and transfer apparatus according to claim 3, wherein In the longitudinal direction, the second positioning punch is higher than the first positioning punch, and the first positioning punch is higher than the lower die head.

5. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 2, wherein The cutting and transferring equipment further includes a material pressing floating block, the material pressing floating block is in sliding connection with the lower die head, and a first buffer spring is arranged between the material pressing floating block and the tool holder plate. A first avoiding groove for avoiding the material pressing floating block is opened on the upper die seat.

6. The strip-fed sheet member cutting and transfer apparatus according to any one of claims 2 to 5, characterized by The cutting and transferring equipment further includes a guide plate, the guide plate is between the tool holder plate and the upper die seat, and the guide plate is fixedly connected with the tool holder plate. The lower die head penetrates through the guide plate. A first guide column extending in the longitudinal direction is arranged on the first bottom plate, the first guide column penetrates through the first bottom plate, the guide plate and the upper die seat in sequence and is in sliding connection with the first bottom plate, the guide plate and the upper die seat respectively.

7. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 6, wherein A second guide column extending in the longitudinal direction is arranged on the tool holder plate, the second guide column penetrates through the guide plate and the upper die seat and is in sliding connection with the guide plate and the upper die seat respectively.

8. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 1, wherein A material walking groove is opened on the side of the upper die seat facing the upper die plate, a first avoiding hole for avoiding the lower die head is penetratingly arranged on the bottom of the material walking groove, the lower die head penetrates through the upper die seat through the first avoiding hole to extend into the material walking groove area. A limiting block is arranged on the upper die seat, the limiting block is on the side of the material walking groove, the limiting block at least partially extends above the material walking groove, and the material belt is between the limiting block and the bottom of the material walking groove.

9. The strip-fed sheet member cutting and transfer apparatus according to claim 8, wherein The limiting block penetrates through the upper die seat, a limiting bolt is assembled on the lower end of the limiting block, an adjusting spring is arranged on the limiting bolt, and the adjusting spring is between the limiting block and the bolt head of the limiting bolt.

10. The strip-fed sheet-metal component cutting and transferring apparatus according to claim 1, wherein The transfer section includes a shelf plate, a material taking head corresponding to the material taking opening is floatingly assembled on the shelf plate, and the material taking head can extend into the material taking opening. The side of the material taking head facing the upper tool plate is provided with a negative pressure hole for adsorbing the part body.

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