Automatic discharging structure of continuous stamping die

Abstract

The utility model relates to the technical field of cold stamping continuous dies, in particular to an automatic discharging structure of a continuous stamping die, which comprises a supporting structure and a lower die main body, and the supporting structure comprises a lower die mounting seat; the lower die body comprises a die bottom plate, a first die plate mounting groove is formed in the front edge of the upper surface of the die bottom plate, die side plates are fixedly mounted on the two sides of the die bottom plate, a die top plate is oppositely and fixedly clamped to the upper sides of the die side plates, and an upper die clamping groove is formed in the die top plate in the vertical direction in a penetrating mode; a second template mounting groove is formed in the rear edge of the upper surface of the die bottom plate, and a second stamping template is clamped in the second template mounting groove. According to the punching die, production work of various workpieces can be coped with by replacing the first punching die plate, the second punching die plate and the upper die, meanwhile, trepanning work and finished product cutting work are separated, and basic assistance is provided for separated discharging of waste generated by trepanning and cut finished products.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold stamping continuous die technical field, specifically a kind of automatic material arrangement structure of continuous stamping die. BACKGROUND

[0002] Stamping die, in cold stamping processing, a kind of special process equipment for processing material into part, is called cold stamping die.Punching, at room temperature, using the die installed on the press to material exert pressure, so that it produces separation or plastic deformation, so that a kind of pressure processing method is obtained required part.

[0003] In the stamping production process, in addition to cutting out stamping part on sheet metal, suitable hole type is also needed to be punched out on stamping part according to demand, and current stamping equipment is mostly single stamping forming, that is, hole opening and stamping part cutting are carried out synchronously, after stamping is completed, finished product stamping part and waste material opened by hole opening are discharged simultaneously, and subsequent personnel is needed to sort waste material and finished product, which drags the overall production efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of automatic material arrangement structure of continuous stamping die to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of automatic material arrangement structure of continuous stamping die, comprising:

[0007] Support structure, the support structure includes lower die mounting seat;

[0008] Lower die main body, the lower die main body includes die bottom plate, the die bottom plate upper surface front edge is provided with one no. Template installation groove, the die bottom plate both sides are fixedly installed with die side plate, the die side plate upper side is fixedly connected with die top plate, the die top plate is provided with upper die slot in the direction of up and down, one no. Punching template is connected in the one no. Template installation groove, the die bottom plate upper surface rear edge is provided with two no. Template installation groove, two no. Punching template is connected in the two no. Template installation groove;

[0009] Material conveying structure, the material conveying structure quantity is two groups, and two groups of material conveying structure are rotatably installed in the bottom of lower die main body two sides;

[0010] Waste material winding structure, the waste material winding structure fixed frame is suspended in the front side of support structure.

[0011] Further, the support structure further comprises:

[0012] Supporting base plate, the supporting base plate is fixedly installed in the bottom side of lower die mounting seat.

[0013] A support frame is interlocked with the bottom side edge of the support base plate;

[0014] A support leg column, the number of which is four, is fixedly installed at the bottom side of the support frame;

[0015] A waste falling opening is provided in the middle of the upper surface of the support base plate, and a waste chute is fixedly installed at the lower opening of the waste falling opening;

[0016] A finished product falling opening is provided at the front edge of the upper surface of the support base plate, and a finished product chute is fixedly installed at the lower opening of the finished product falling opening.

[0017] Further, the lower mold body further comprises:

[0018] A turning roller, the number of which is two, is rotatably installed at the front and rear side edges of the mold bottom plate.

[0019] Further, the material conveying structure further comprises:

[0020] A toothed conveyor belt, the number of which is two, is rotatably sleeved at the side edges of the mold bottom plate;

[0021] A drive roller, the two ends of the toothed conveyor belt are rotatably sleeved with the two ends of the drive roller, and the two ends of the drive roller are rotatably connected with the mold side plate;

[0022] A first motor is fixedly installed on one side of the mold side plate, and the output end of the first motor is fixedly connected with one end of one drive roller.

[0023] Further, the material conveying structure further comprises:

[0024] A chute, the number of which is several, is equidistantly provided on the inner lower edge of the mold side plate;

[0025] A sliding block is slidably installed in the chute;

[0026] An auxiliary wheel is rotatably installed at one end of the sliding block, and the bottom side of the sliding block is rotatably abutted with the toothed conveyor belt;

[0027] A return spring is clamped on the upper side of the sliding block in the chute.

[0028] Further, the waste winding structure comprises:

[0029] A support side plate is fixedly connected with the front surface of the support base plate on one side edge;

[0030] No. 2 motor, a No. 2 motor is fixedly mounted on one side of the upper end of the support side plate;

[0031] An inserting roller, one end of which is fixedly connected to the output end of the second motor;

[0032] Electric push rods are fixedly installed on both sides of the upper end of the supporting side plate;

[0033] Movable side plate, the output end of the electric push rod is fixedly connected to both sides of the bottom of the movable side plate;

[0034] A card seat, the card seat is rotatably mounted on the middle part of the inner side of the movable side plate;

[0035] A card plate, wherein the card plate and the card seat are mutually engaged;

[0036] A winding roller, one end of which is fixedly connected to the clamping plate, and the other end of which is sleeved with the inserting roller.

[0037] Furthermore, the waste material winding structure further comprises:

[0038] A sliding support rod, the upper end of which is fixedly connected to the movable side panel;

[0039] The slide rail has a side surface that is slidably sleeved with the slide support rod, and one end of the slide rail is fixedly connected to one side of the support base plate.

[0040] Compared with the prior art, the beneficial effects of the present invention are:

[0041] 1. According to the hole type and hole arrangement on the workpiece to be stamped, select the appropriate No. 2 stamping template and No. 1 stamping template, and fix the No. 2 stamping template relatively to the No. 2 template mounting slot by bolts. The No. 1 stamping template is installed in the No. 1 template mounting slot, and the stamping upper mold is clamped in the upper mold slot. At the same time, a number of spacing grooves are opened on the upper surface of the No. 2 stamping template to divide the No. 2 stamping template into several areas, and the various slots on the stamping parts are arranged in each area. When the feeding structure drives the strip metal sheet through the lower mold body, the various openings of the stamping parts are opened in turn, and finally the finished workpiece is punched and cut from the sheet at the No. 1 stamping template. By replacing the No. 1 stamping template, the No. 2 stamping template and the upper mold, the production of various workpieces can be coped with. At the same time, the work of opening and cutting the finished products can be separated, providing basic assistance for the separate arrangement of the waste generated by the opening and the cut-out finished products.

[0042] 2, the metal plate strip through the lower die body inside through the lower die body after taking out the finished stamping parts left over strip waste is wound up by the winding roller and recycled, when the winding roller surface winding enough waste, through the winding roller push movable side plate activity, and then make winding roller and plug roller mutual disengagement, and then the card plate and the card seat mutual disengagement, can directly take down the winding roller winding with waste, provide convenience for waste recycling work. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 is the overall structure of the present utility model schematic diagram;

[0044] Figure 2 is the support structure of the present utility model schematic diagram;

[0045] Figure 3 is the lower die body of the present utility model schematic diagram;

[0046] Figure 4 is the material conveying structure of the present utility model schematic diagram;

[0047] Figure 5 is the material conveying structure of the present utility model schematic diagram;

[0048] Figure 6 is the waste winding structure of the present utility model schematic diagram.

[0049] In the drawing: 1, support structure; 101, support base plate; 102, support frame; 103, support leg column; 104, lower die mounting seat; 105, waste falling mouth; 106, waste slide; 107, finished product falling mouth; 108, finished product slide; 2, lower die body; 201, die side plate; 202, die bottom plate; 203, No. 1 template installation groove; 204, No. 1 stamping template; 205, No. 2 template installation groove; 206, No. 2 stamping template; 207, die top plate; 208, upper die clamping groove; 209, deflection roller; 3, material conveying structure; 301, toothed conveyor belt; 302, drive roller; 303, No. 1 motor; 304, auxiliary wheel; 305, sliding block; 306, sliding slot; 307, reset spring; 4, waste winding structure; 401, support side plate; 402, No. 2 motor; 403, plug roller; 404, electric push rod; 405, movable side plate; 406, clamping seat; 407, clamping plate; 408, winding roller; 409, sliding support rod; 410, slide rail. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0051] See also Figures 1-6 In the embodiment of the present invention, a continuous stamping die automatic discharge structure includes a support structure 1, a lower die body 2, a feeding structure 3 and a waste winding structure 4, the support structure 1 includes a lower die mounting seat 104; the lower die body 2 includes a die bottom plate 202, the front edge of the upper surface of the die bottom plate 202 is provided with a No. 1 template mounting groove 203, the die bottom plate 202 is fixedly installed with die side plates 201 on both sides of the die bottom plate 202, the upper side of the die side plate 201 is relatively fixedly connected with a die top plate 207, the die top plate 207 is provided with an upper die slot 208 in the upper and lower directions, the No. 1 template mounting groove 203 is clamped with a No. 1 stamping template 204, the upper surface of the die bottom plate 202 is provided with a No. 2 template mounting groove 205, and the No. 2 stamping template 206 is clamped in the No. 2 template mounting groove 205; the feeding structure 3 is in two groups, and the two groups of feeding structures 3 are rotatably mounted on both sides of the inner bottom of the lower die body 2; the waste winding structure 4 is fixedly suspended on the front side of the support structure 1.

[0052] Specifically, according to the hole type and hole type arrangement on the workpiece to be stamped, the appropriate No. 2 stamping template 206 and No. 1 stamping template 204 are selected, and the No. 2 stamping template 206 is relatively fixed and clamped at the No. 2 template mounting groove 205 by bolts, the No. 1 stamping template 204 is installed in the No. 1 template mounting groove 203, and the upper die of the stamping is clamped in the upper die clamping groove 208. At the same time, a number of spacing grooves are opened on the upper surface of the No. 2 stamping template 206 to divide the No. 2 stamping template 206 into several areas. domain, arrange the various slots on the stamping part in various areas respectively, and when the feeding structure 3 drives the strip metal sheet through the lower mold body 2, the various openings of the stamping part are opened in sequence, and finally the finished workpiece is punched and cut from the sheet at the No. 1 stamping template 204. The production of various workpieces can be coped with by replacing the No. 1 stamping template 204, the No. 2 stamping template 206 and the upper mold, and the work of opening holes and cutting finished products can be separated, providing basic assistance for the separate arrangement of waste generated by opening holes and the cut finished products.

[0053] Example 1

[0054] like Figures 2-3As shown, in the embodiment, the support structure 1 further comprises a support base plate 101, a support frame 102, four support legs 103, a waste falling opening 105, and a finished product falling opening 107, the support base plate 101 is fixedly installed on the bottom side of the lower mold mounting seat 104; the support frame 102 is clamped with the bottom side edge of the support base plate 101; the four support legs 103 are fixedly installed on the bottom side of the support frame 102; the waste falling opening 105 is formed in the middle of the upper surface of the support base plate 101, and the waste chute 106 is fixedly installed below the waste falling opening 105; the finished product falling opening 107 is formed in the front side edge of the upper surface of the support base plate 101, and the finished product chute 108 is fixedly installed below the finished product falling opening 107.

[0055] In the embodiment, the waste falling opening 105 is in communication with the No. 2 mold plate mounting groove 205, the waste produced by the punching hole of the No. 2 stamping mold plate 206 directly falls into the finished product falling opening 107 and is directly discharged from the waste chute 106, the finished product falling opening 107 is in communication with the No. 1 mold plate mounting groove 203, the finished product cut by the No. 1 stamping mold plate 204 directly falls into the finished product falling opening 107 and is discharged from the finished product chute 108, realizing separate discharge of waste and finished product and providing convenience for subsequent work.

[0056] As shown, Figures 3-5 In the embodiment, the material conveying structure 3 further comprises two toothed conveyors 301, a driving roller 302, a No. 1 motor 303, an auxiliary wheel 304, a sliding block 305, a sliding groove 306, and a return spring 307, the two toothed conveyors 301 are rotatably sleeved on the two side edges of the mold bottom plate 202; the two ends of the two toothed conveyors 301 are rotatably sleeved with the two ends of the driving roller 302, and the two ends of the driving roller 302 are rotatably connected with the mold side plate 201; the No. 1 motor 303 is fixedly installed on one side of the mold side plate 201, and the output end of the No. 1 motor 303 is fixedly connected with one end of one driving roller 302; the sliding groove 306 is in the form of several, and the several sliding grooves 306 are equidistantly formed on the inner lower edge of the mold side plate 201; the sliding block 305 is slidably installed in the sliding groove 306; the auxiliary wheel 304 is rotatably installed on one end of the sliding block 305, and the bottom side of the sliding block 305 is rotatably abutted with the toothed conveyor 301; the return spring 307 is clamped on the upper side of the sliding block 305 in the sliding groove 306.

[0057] In specific implementation, when the strip-shaped metal plate passes through the lower mold body 2, the sliding block 305 is pushed downward by the return spring 307, and the auxiliary wheel 304 is driven to abut the two sides of the plate on the upper surface of the toothed conveyor 301, and at the same time, the driving roller 302 is driven to rotate by the No. 1 motor 303, so as to rub the two toothed conveyors 301 to rotate, and then rub the plate to travel in the lower mold body 2.

[0058] Embodiment two

[0059] On the basis of the first embodiment, in order to supplement the specific method of recycling the remaining strip-shaped waste material after the strip-shaped metal sheet is punched and cut into the finished stamping parts, which is not mentioned in the first embodiment.

[0060] like Figure 6 As shown, in this embodiment, the lower mold body 2 also includes a steering roller 209, and the number of steering rollers 209 is two. The two steering rollers 209 are rotatably installed on the front and rear edges of the mold base plate 202; the waste winding structure 4 includes a supporting side plate 401, a second motor 402, an inserting roller 403, an electric push rod 404, a movable side plate 405, a clamping seat 406, a clamping plate 407, a winding roller 408, a sliding support rod 409 and a slide rail 410. The lower end of the supporting side plate 401 is fixedly connected to the edge of one side of the front surface of the supporting base plate 101; the second motor 402 is fixedly installed on one side of the upper end of the supporting side plate 401; one end of the inserting roller 403 is fixedly connected to the The output end of motor No. 2 402 is fixedly connected; electric push rods 404 are fixedly installed on both sides of the upper end of the supporting side plate 401; the output end of the electric push rod 404 is fixedly connected to both sides of the bottom of the movable side plate 405; the clamping seat 406 is rotatably installed in the middle of the inner side of the movable side plate 405; the clamping plate 407 and the clamping seat 406 are clamped with each other; one end of the winding roller 408 is fixedly connected to the clamping plate 407, and the other end of the winding roller 408 is mutually socketed with the insertion roller 403; the upper end of the sliding support rod 409 is fixedly connected to the movable side plate 405; the side surface of the slide rail 410 is slidably socketed with the sliding support rod 409, and one end of the slide rail 410 is fixedly connected to one side of the supporting substrate 101.

[0061] During specific implementation, the strip of metal sheet passes through the interior of the lower mold body 2, and the remaining strip of waste after the finished stamping parts are taken out by the lower mold body 2 is wound up by the winding roller 408 for recycling. When the surface of the winding roller 408 has wound up enough waste, the movable side plate 405 is pushed to move by the winding roller 408, thereby separating the winding roller 408 and the insertion roller 403 from each other, and then separating the clamping plate 407 from the clamping seat 406 from each other, and the winding roller 408 with the waste wound can be directly removed, which facilitates the waste recycling work.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0063] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A continuous stamping die automatic discharge structure, characterized in that: include: A support structure (1), the support structure (1) comprising a lower mold mounting seat (104); The lower mold body (2) comprises a mold base (202), a first template installation groove (203) is provided on the front edge of the upper surface of the mold base (202), mold side plates (201) are fixedly installed on both sides of the mold base (202), a mold top plate (207) is relatively fixedly connected to the upper side of the mold side plates (201), an upper mold clamping groove (208) is provided in the upper and lower directions of the mold top plate (207), a first stamping template (204) is clamped in the first template installation groove (203), a second template installation groove (205) is provided on the rear edge of the upper surface of the mold base (202), and a second stamping template (206) is clamped in the second template installation groove (205); A material feeding structure (3), wherein the material feeding structure (3) is provided in two groups, and the two groups of the material feeding structures (3) are rotatably mounted on both sides of the inner bottom of the lower mold body (2); A waste material winding structure (4) is fixedly suspended on the front side of the supporting structure (1).

2. The automatic discharge structure of the continuous stamping die according to claim 1, characterized in that: The support structure (1) further comprises: A supporting substrate (101), wherein the supporting substrate (101) is fixedly mounted on the bottom side of the lower mold mounting seat (104); A support frame (102), wherein the support frame (102) and the bottom edge of the support substrate (101) are mutually engaged; Support leg columns (103), the number of the support leg columns (103) is four, and the four support leg columns (103) are fixedly installed on the bottom side of the support frame (102); A waste drop opening (105) is provided in the middle of the upper surface of the support substrate (101), and a waste slideway (106) is fixedly installed at the lower opening of the waste drop opening (105); A finished product drop-off opening (107) is provided on the front edge of the upper surface of the support base plate (101), and a finished product slideway (108) is fixedly installed at the lower opening of the finished product drop-off opening (107).

3. The automatic discharge structure of the continuous stamping die according to claim 2, characterized in that: The lower mold body (2) also includes: Steering rollers (209), there are two steering rollers (209), and the two steering rollers (209) are rotatably mounted on the front and rear edges of the mold bottom plate (202).

4. The automatic discharge structure of the continuous stamping die according to claim 3, characterized in that: The material feeding structure (3) further comprises: Toothed conveyor belts (301), the number of the toothed conveyor belts (301) is two, and the two toothed conveyor belts (301) are rotatably sleeved on the edges of both sides of the mold bottom plate (202); A driving roller (302), two ends of the two toothed conveyor belts (301) are screwed and sleeved with two ends of the driving roller (302), and two ends of the driving roller (302) are rotatably connected to the mold side plate (201); A number one motor (303) is fixedly mounted on one side of the mold side plate (201), and an output end of the number one motor (303) is fixedly connected to one end of a driving roller (302).

5. The automatic discharge structure of the continuous stamping die according to claim 4, characterized in that: The material feeding structure (3) further comprises: A plurality of chutes (306) are provided, and the plurality of chutes (306) are equidistantly arranged on the inner lower edge of the mold side plate (201); A slider (305), wherein the slider (305) is slidably mounted inside the slide groove (306); An auxiliary wheel (304), the auxiliary wheel (304) is rotatably mounted on one end of a slider (305), and the bottom side of the slider (305) is rotatably abutted against the toothed conveyor belt (301); A return spring (307) is provided inside the sliding groove (306) and is located on the upper side of the slider (305) and is clamped with the return spring (307).

6. The automatic discharge structure of the continuous stamping die according to claim 5, characterized in that: The waste material winding structure (4) comprises: A supporting side plate (401), wherein the lower end of the supporting side plate (401) is fixedly connected to an edge of one side of the front surface of the supporting base plate (101); A second motor (402), the second motor (402) is fixedly mounted on one side of the upper end of the supporting side plate (401); An inserting roller (403), one end of which is fixedly connected to the output end of the second motor (402); Electric push rods (404), with electric push rods (404) fixedly mounted on both sides of the upper end of the supporting side plate (401); A movable side plate (405), wherein the output end of the electric push rod (404) is fixedly connected to both sides of the bottom of the movable side plate (405); A card seat (406), wherein the card seat (406) is rotatably mounted on the middle portion of the inner side of the movable side plate (405); A card plate (407), wherein the card plate (407) and the card seat (406) are mutually engaged; A winding roller (408), one end of the winding roller (408) is fixedly connected to the clamping plate (407), and the other end of the winding roller (408) is sleeved with the inserting roller (403).

7. The automatic discharge structure of the continuous stamping die according to claim 6, characterized in that: The waste material winding structure (4) further comprises: A sliding support rod (409), the upper end of which is fixedly connected to the movable side plate (405); A slide rail (410), the side surface of which is slidably sleeved with the sliding support rod (409), and one end of which is fixedly connected to one side of the supporting base plate (101).

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