CN221087010U - Die carrier structure convenient to installation and dismantlement mould benevolence - Google Patents
Die carrier structure convenient to installation and dismantlement mould benevolence Download PDFInfo
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- CN221087010U CN221087010U CN202322815641.XU CN202322815641U CN221087010U CN 221087010 U CN221087010 U CN 221087010U CN 202322815641 U CN202322815641 U CN 202322815641U CN 221087010 U CN221087010 U CN 221087010U
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- lower die
- mounting groove
- die core
- baffle
- die
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- 238000009434 installation Methods 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die frame structure convenient for installing and dismantling a die core, wherein a lower die core installing groove is formed in the upper surface of a lower die base, lower limit baffle strips are arranged on two sides of the upper part of the lower die core installing groove, a lower baffle installing groove is formed in one side of the lower die base and positioned at the lower baffle installing groove, a lower side baffle is arranged at the lower baffle installing groove on one side of the lower die base through bolts, an upper die core installing groove is formed in the lower surface of the upper die base, upper baffle installing grooves are formed in two sides of the lower part of the upper die core installing groove, and upper baffle installing grooves are formed in one side of the upper die base and positioned at the upper baffle installing groove on one side of the upper die base through bolts.
Description
Technical Field
The utility model relates to the technical field of die frames, in particular to a die frame structure convenient for installing and detaching a die core.
Background
The mould frame is a semi-finished product of the mould and consists of various steel plate matching parts, namely the framework of the whole mould. Because the processing involved with the die carrier and the die is quite different, the die manufacturer can choose to order the die carrier from the die carrier manufacturer, and the production advantages of the die carrier and the die carrier are utilized to improve the overall production quality and efficiency.
When the traditional die carrier is installed the mould benevolence, generally adopt the bolt to fasten the installation, need to tap the trompil of mould seat, lead to the technology degree of difficulty to improve, simultaneously, the mould that is used for extruding traditionally is in order to save production time, the upper die base lifts up the height and can not be too high, when leading to changing the mould benevolence, need dismantle the upper die base from the press after, carry out the change of lower mould benevolence and upper mould benevolence, link to each other the aircraft nose of upper die base and press again after the change is accomplished, the convenience is relatively poor, consequently, need a modified technique to solve this problem that exists among the prior art.
Disclosure of utility model
The utility model aims to provide a die carrier structure convenient for installing and detaching a die core, which can directly replace the die core on the premise of not detaching an upper die holder, greatly improves convenience, and reduces the processing difficulty of the lower die holder and the upper die holder due to the fact that the die core is installed in a transverse inserting mode without tapping holes in the lower die holder and the upper die holder, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a die carrier structure convenient for installing and detaching a die core comprises a lower die mechanism and an upper die mechanism;
The lower die mechanism comprises a bottom plate, a cushion block, a lower die holder and lower side baffles, wherein the cushion block is arranged on two sides of the upper surface of the bottom plate, the upper surface of the cushion block is connected with two sides of the lower surface of the lower die holder, a plurality of upper guide rods are further arranged on the upper surface of the cushion block, the bottoms of the upper guide rods are arranged in the lower die holder, the upper ends of the upper guide rods are positioned above the lower die holder, a lower die core mounting groove is formed in the upper surface of the lower die holder, lower limit baffle bars are arranged on two sides of the upper part of the lower die core mounting groove, a lower baffle mounting groove is formed in one side of the lower die holder and positioned at the lower die core mounting groove, and the lower side baffles are arranged at the lower baffle mounting groove on one side of the lower die holder through bolts;
the upper die mechanism comprises a top plate, an upper die holder and upper side baffles, the upper die holder is arranged on the lower surface of the top plate, the upper die holder is provided with a plurality of guide sleeves, the guide sleeves are in one-to-one correspondence with the upper guide rods and are in sliding fit, an upper die core installation groove is formed in the lower surface of the upper die holder, upper limiting baffle bars are arranged on two sides of the lower portion of the upper die core installation groove, an upper baffle installation groove is formed in one side of the upper die holder and located at the upper die core installation groove, and the upper side baffles are arranged at the upper baffle installation groove on one side of the upper die holder through bolts.
Preferably, the die carrier structure convenient for installing and dismantling the die core provided by the utility model is characterized in that an ejector plate is movably arranged on the upper surface of the bottom plate and between the cushion blocks, the ejector plate is provided with a plurality of ejector pins and a plurality of lower guide rods, the periphery of the lower die holder, which is positioned in the lower die core installing groove, is provided with a plurality of guide holes, the lower guide rods penetrate through the guide holes of the lower die holder, which is positioned in the lower die core installing groove, is provided with a plurality of ejector pin holes, and the ejector pins are in one-to-one correspondence with the ejector pin holes and are movably arranged in the corresponding ejector pin holes.
Preferably, the die carrier structure convenient for installing and detaching the die core provided by the utility model is characterized in that the lower die core is inserted into the lower die core installing groove, grooves are formed in two sides of the upper surface of the lower die core to be matched with the lower limiting stop bars, and the length of the lower die core is consistent with that of the lower die core installing groove and limited by the lower side baffle plates.
Preferably, the die frame structure convenient for installing and detaching the die core is provided, wherein the upper die core installing groove is internally provided with an upper die core, two sides of the lower surface of the upper die core are provided with grooves to be matched with upper limiting stop bars, and the length of the upper die core is consistent with that of the upper die core installing groove and limited by upper side baffle plates.
Preferably, the die carrier structure convenient for installing and detaching the die core provided by the utility model is characterized in that connecting holes are formed at two ends of the lower side baffle plate and the upper side baffle plate, screw holes are formed at two ends of the lower baffle plate installing groove and the upper baffle plate installing groove, and the screw holes and the corresponding connecting holes are connected in a matched mode through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
The lower die core mounting groove has been seted up to the die holder upper surface, the upper die core mounting groove has been seted up to die holder lower surface, and lower die core mounting groove and last die core mounting groove one side are uncovered, and spacing to lower die core and last die core through lower part side shield and upper portion side shield respectively, and lower part side shield and upper portion side shield are installed in die holder and upper die base one side respectively through the bolt, can directly change the die core under the prerequisite of not tearing down the upper die base, the convenience improves greatly, and because the die core adopts the mode of transversely pegging graft to install, need not to tap the trompil at die holder and upper die base, the die holder and upper die base processing degree of difficulty have been reduced.
Drawings
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is a schematic side view of the present utility model (lower and upper side guards not shown);
FIG. 3 is a schematic top view of the lower die holder;
fig. 4 is a schematic view of the bottom view of the upper die holder.
In the figure: the die comprises a bottom plate 1, a cushion block 2, a lower die holder 3, a lower side baffle 4, an upper guide rod 5, a lower die core mounting groove 6, a lower limiting baffle strip 7, a lower baffle mounting groove 8, a top plate 9, an upper die holder 10, an upper side baffle 11, a guide sleeve 12, an upper die core mounting groove 13, an upper limiting baffle strip 14, an upper baffle mounting groove 15, an ejector plate 16, an ejector pin 17, a lower guide rod 18, a lower die core 19, an upper die core 20, a connecting hole 21 and a screw hole 22.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;
It should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a die carrier structure convenient for installing and detaching a die core comprises a lower die mechanism and an upper die mechanism;
The lower die mechanism comprises a bottom plate 1, a cushion block 2, a lower die holder 3 and lower side baffle plates 4, wherein the cushion block 2 is arranged on two sides of the upper surface of the bottom plate 1, the upper surface of the cushion block 2 is connected with two sides of the lower surface of the lower die holder 3, a plurality of upper guide rods 5 are further arranged on the upper surface of the cushion block 2, the bottom of each upper guide rod 5 is arranged in the lower die holder 3, the upper end of each upper guide rod 5 is positioned above the lower die holder 3, a lower die core mounting groove 6 is formed in the upper surface of the lower die holder 3, lower limit baffle strips 7 are arranged on two sides of the upper part of each lower die core mounting groove 6, lower baffle plate mounting grooves 8 are formed in one side of the lower die holder 3 and at the lower baffle plate mounting grooves 6, lower die cores 19 are inserted into the lower die core mounting grooves 6, grooves are formed in two sides of the upper surface of each lower die core 19 and are matched with the lower limit baffle strips 7, the length of the lower die core 19 is consistent with the length of the lower die core mounting groove 6 and is limited by the lower side baffle 4, the lower die core 19 is transversely inserted into the lower die core mounting groove 6 and is limited by the lower side baffle 4, so that the lower die core 19 is convenient to mount or dismount, an ejector plate 16 is movably arranged on the upper surface of the bottom plate 1 and between the cushion blocks 2, the ejector plate 16 is provided with a plurality of ejector pins 17 and a plurality of lower guide rods 18, the periphery of the lower die base 3, which is positioned in the lower die core mounting groove 6, is provided with a plurality of guide holes, the lower guide rods 18 are arranged in the guide holes of the lower die base 3 in a penetrating manner, the lower die base 3, which is positioned in the lower die core mounting groove 6, is provided with a plurality of ejector pin holes, the ejector pins 17 are in one-to-one correspondence with the ejector pin holes and are movably arranged in the corresponding ejector pin holes, when in use, the piston rods of the ejector cylinders penetrate through the holes of the bottom plate 1 and are connected with the ejector plate 16, and when in discharging, discharging is completed through the ejector pins 17;
The upper die mechanism comprises a top plate 9, an upper die holder 10 and an upper side baffle 11, wherein the upper die holder 10 is arranged on the lower surface of the top plate 9, the upper die holder 10 is provided with a plurality of guide sleeves 12, the guide sleeves 12 are in one-to-one correspondence with the upper guide rods 5 and are in sliding fit, the lower surface of the upper die holder 10 is provided with an upper die core installation groove 13, two sides of the lower part of the upper die core installation groove 13 are provided with upper limit baffle strips 14, one side of the upper die holder 10 is provided with an upper baffle installation groove 15 at the position of the upper die core installation groove 13, the upper side baffle 11 is arranged at the upper baffle installation groove 15 at one side of the upper die holder 10 through bolts, the upper die core installation groove 13 is internally provided with an upper die core 20, two sides of the lower surface of the upper die core 20 are provided with grooves matched with the upper limit baffle strips 14, the length of the upper die core 20 is consistent with the length of the upper die core installation groove 13 and is limited through the upper side baffle 11, the upper die core 20 is transversely inserted into the upper die core installation groove 13, and is limited through the upper side baffle 11, and the upper die core 20 is convenient to install or detach.
The connecting holes 21 are formed in the two ends of the lower side baffle 4 and the upper side baffle 11, the screw holes 22 are formed in the two ends of the lower baffle mounting groove 8 and the upper baffle mounting groove 15, and the screw holes 22 and the corresponding connecting holes 21 are connected through bolt matching so as to facilitate the installation and the disassembly of the lower side baffle 4 and the upper side baffle 11.
The application method and the principle are as follows: the cushion block 2 is arranged on two sides of the bottom plate 1, then the ejector plate 16 with the ejector pins 17 and the lower guide rods 18 is arranged on the upper surface of the bottom plate 1, then two sides of the lower die holder 3 are connected with the upper surface of the cushion block 2, and meanwhile the ejector pins 17 and the lower guide rods 18 penetrate through guide holes and ejector pin holes of the lower die holder 3, so that the lower die mechanism is assembled. And then the upper die holder 10 is arranged on the lower surface of the top plate 9, so that the assembly of the upper die mechanism is completed. When the die core is installed, the lower die core 19 is inserted into the lower die core installation groove 6 from one side of the lower baffle installation groove 8, grooves on two sides of the upper part of the lower die core 19 are matched with the lower limiting baffle strips 7, then the lower side baffle 4 is placed in the lower baffle installation groove 8 and fastened through bolts, the upper die core 20 is inserted into the upper die core installation groove 13 from one side of the upper baffle installation groove 15, grooves on two sides of the lower part of the upper die core 20 are matched with the upper limiting baffle strips 14, and then the upper side baffle 11 is placed in the upper baffle installation groove 15 and fastened through bolts. The lower die core 19 is also provided with a plurality of holes for the ejector pins 17 to pass through, the positions of the holes are in one-to-one correspondence with the positions of ejector pin holes, and when the ejector pin plate 16 is connected with the bottom plate 1, the top ends of the ejector pins 17 are flush with the bottom of the lower die core mounting groove 6, so that the installation and the disassembly of the lower die core 19 are not affected, when materials are assembled and extruded, the ejector pin plate 16 is ejected up through the ejection mechanism until the top ends of the ejector pins 17 are flush with the bottom end surface of the die groove of the lower die core 19, and when the ejection is carried out, the ejector pins 17 continue to be ejected, so that the ejection is realized. The utility model has reasonable structure, the upper surface of the lower die holder 3 is provided with the lower die core mounting groove 6, the lower surface of the upper die holder 10 is provided with the upper die core mounting groove 13, one sides of the lower die core mounting groove 6 and the upper die core mounting groove 13 are open, the lower die core 19 and the upper die core 20 are respectively limited by the lower side baffle 4 and the upper side baffle 11, the lower side baffle 4 and the upper side baffle 11 are respectively arranged on one side of the lower die holder 3 and one side of the upper die holder 10 by bolts, and the die core can be directly replaced on the premise of not disassembling the upper die holder 10, so that the convenience is greatly improved; and because the die core is installed in a transverse inserting mode, tapping holes on the lower die holder 3 and the upper die holder 10 are not needed, and the processing difficulty of the lower die holder 3 and the upper die holder 10 is reduced.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. Die carrier structure convenient to installation and dismantlement mould benevolence, its characterized in that: comprises a lower die mechanism and an upper die mechanism;
The lower die mechanism comprises a bottom plate (1), a cushion block (2), a lower die holder (3) and lower side baffles (4), wherein the cushion block (2) is arranged on two sides of the upper surface of the bottom plate (1), the upper surface of the cushion block (2) is connected with two sides of the lower surface of the lower die holder (3), a plurality of upper guide rods (5) are further arranged on the upper surface of the cushion block (2), the bottom of each upper guide rod (5) is arranged in the lower die holder (3), the upper end of each upper guide rod (5) is located above the corresponding lower die holder (3), lower die core mounting grooves (6) are formed in the upper surface of the corresponding lower die holder (3), lower limit baffle strips (7) are arranged on two sides of the upper portion of each lower die core mounting groove (6), lower baffle mounting grooves (8) are formed in one side of the corresponding lower die holder (3) and are formed in the positions of the lower baffle mounting grooves (8) on one side of the lower die holder (3) through bolts;
The upper die mechanism comprises a top plate (9), an upper die holder (10) and upper side baffles (11), wherein the upper die holder (10) is arranged on the lower surface of the top plate (9), the upper die holder (10) is provided with a plurality of guide sleeves (12), the guide sleeves (12) are in one-to-one correspondence with the upper guide rods (5) and are in sliding fit, an upper die core mounting groove (13) is formed in the lower surface of the upper die holder (10), upper limit baffle strips (14) are arranged on two sides of the lower portion of the upper die core mounting groove (13), an upper baffle mounting groove (15) is formed in one side of the upper die holder (10) and in the position of the upper die core mounting groove (13), and the upper side baffles (11) are arranged on the upper baffle mounting groove (15) on one side of the upper die holder (10) through bolts.
2. The mold frame structure for facilitating the assembly and disassembly of a mold core according to claim 1, wherein: the novel die comprises a base plate (1), wherein an ejector plate (16) is movably arranged between cushion blocks (2) on the upper surface of the base plate, a plurality of ejector pins (17) and a plurality of lower guide rods (18) are arranged on the ejector plate (16), a plurality of guide holes are formed in the periphery of a lower die core mounting groove (6) of the lower die base (3), the lower guide rods (18) penetrate through the guide holes of the lower die base (3), a plurality of ejector pin holes are formed in the lower die core mounting groove (6) of the lower die base (3), and the ejector pins (17) are in one-to-one correspondence with the ejector pin holes and are movably arranged in the corresponding ejector pin holes.
3. The mold frame structure for facilitating the assembly and disassembly of a mold core according to claim 1, wherein: the lower die core mounting groove (6) is internally provided with a lower die core (19), two sides of the upper surface of the lower die core (19) are provided with grooves to be matched with the lower limiting stop bars (7), and the length of the lower die core (19) is consistent with that of the lower die core mounting groove (6) and limited by the lower side baffle plates (4).
4. The mold frame structure for facilitating the assembly and disassembly of a mold core according to claim 1, wherein: the upper die core mounting groove (13) is internally provided with an upper die core (20), two sides of the lower surface of the upper die core (20) are provided with grooves to be matched with the upper limiting stop bars (14), and the length of the upper die core (20) is consistent with that of the upper die core mounting groove (13) and limited by the upper side baffle plates (11).
5. The mold frame structure for facilitating the assembly and disassembly of a mold core according to claim 1, wherein: connecting holes (21) are formed in two ends of the lower side baffle plate (4) and the upper side baffle plate (11), screw holes (22) are formed in two ends of the lower baffle plate mounting groove (8) and the upper baffle plate mounting groove (15), and the screw holes (22) and the corresponding connecting holes (21) are connected through bolt matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815641.XU CN221087010U (en) | 2023-10-20 | 2023-10-20 | Die carrier structure convenient to installation and dismantlement mould benevolence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815641.XU CN221087010U (en) | 2023-10-20 | 2023-10-20 | Die carrier structure convenient to installation and dismantlement mould benevolence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087010U true CN221087010U (en) | 2024-06-07 |
Family
ID=91317699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815641.XU Active CN221087010U (en) | 2023-10-20 | 2023-10-20 | Die carrier structure convenient to installation and dismantlement mould benevolence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087010U (en) |
-
2023
- 2023-10-20 CN CN202322815641.XU patent/CN221087010U/en active Active
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