CN113000716A - Demoulding device and press machine with same - Google Patents
Demoulding device and press machine with same Download PDFInfo
- Publication number
- CN113000716A CN113000716A CN202110197924.5A CN202110197924A CN113000716A CN 113000716 A CN113000716 A CN 113000716A CN 202110197924 A CN202110197924 A CN 202110197924A CN 113000716 A CN113000716 A CN 113000716A
- Authority
- CN
- China
- Prior art keywords
- hooking
- component
- force providing
- acting force
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Forging (AREA)
Abstract
The invention discloses a demoulding device and a press with the same, wherein the demoulding device is used for separating a formed workpiece from a mould and comprises: a hooking component and an acting force providing component; the hooking component comprises a connecting part and a hooking part for hooking and pulling a formed workpiece, and one end of the connecting part is connected with the hooking part; the acting force providing component is movably connected with the other end of the connecting part, moves along the direction close to or far away from the hooking component, and provides acting force for the relative movement of the hooking component to complete hooking and pulling of the forming workpiece. According to the demoulding device provided by the invention, the hook part can automatically hook the formed workpiece and pull out the formed workpiece through the movement of the acting force providing part, so that the formed workpiece is separated from the mould, the labor cost and the operation time are saved, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of demolding equipment, and particularly relates to a demolding device and a press with the demolding device.
Background
The two-way press obtains a required workpiece by applying pressure to a metal blank to enable metal to generate plastic deformation, can obtain different formed workpieces by designing different dies, and has extremely wide application in the fields of aviation, aerospace, military industry, rail transit, tools, dies and the like. However, the extruded workpiece is tightly attached to the die due to plastic deformation, and the workpiece needs to be manually shaken during demolding, so that the demolding efficiency is low, and the workpiece is rubbed, damaged or even scrapped during demolding, thereby seriously affecting the product quality.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and the invention aims to provide a demoulding device which can automatically hook a formed workpiece and make the workpiece separated from a mould.
The invention also aims to provide a press with the demoulding device.
In order to solve the technical problems, the invention adopts the technical scheme that:
the present invention provides, in one aspect, a mold release apparatus for releasing a molded workpiece from a mold, comprising:
a hooking component and an acting force providing component;
the hooking component comprises a connecting part and a hooking part for hooking and pulling a formed workpiece, and one end of the connecting part is connected with the hooking part;
the acting force providing component is movably connected with the other end of the connecting part, moves along the direction close to or far away from the hooking component, and provides acting force for the relative movement of the hooking component to complete hooking and pulling of the forming workpiece.
In the above scheme, the movement of the component is provided through the acting force, so that the hook part can automatically hook the formed workpiece and pull out the formed workpiece, the formed workpiece is separated from the die, the labor cost and the operation time are saved, and the production efficiency is improved.
Further, the force providing member includes a slider;
the sliding piece is fixedly arranged on the side face, close to the hooking component, of the acting force providing component and is in sliding connection with the connecting part.
Further, the slider includes a slide guide;
the sliding guide rail extends along the moving direction of the acting force providing component;
the connecting part comprises a sliding block or a pulley, and the sliding block or the pulley is connected with the sliding guide rail in a sliding manner;
preferably, the force providing member and the slide guide have an arc-shaped configuration.
Further, the hooking part comprises a hooking pull rod and a hooking head;
the hook pull head is connected with one end of the hook pull rod, which is close to the acting force providing component, and is bent towards the direction away from the plane where the center line of the hook pull rod is located;
further, the pull head comprises a transition section and a bending section;
one end of the transition section is connected with one end of the hook pull rod and is obliquely arranged in the direction away from the plane where the center line of the hook pull rod is located;
the bending section is connected with the other end of the transition section and is bent towards the direction far away from the plane where the central line of the transition section is located.
Further, the demolding device comprises an elastic buffer;
the opposite end of the bending section connected with the transition section is provided with a mounting groove, and the elastic buffer piece is arranged in the mounting groove;
preferably, the mounting groove extends along the width direction of the bending section.
In the above scheme, the elastic buffer piece is mounted on the bending section, so that the formed workpiece can be less or prevented from being damaged as much as possible when the formed workpiece is hooked and pulled.
Further, the force providing member further comprises a support;
the supporting piece is arranged on the side surface of the acting force providing component far away from the hooking component and is used for supporting the acting force providing component;
preferably, the support member includes a first support bar and a second support bar connected to both ends of the force providing member, respectively;
the first supporting rod and the second supporting rod are vertically arranged.
Further, the demolding device comprises a first fixing piece connected with the support piece;
preferably, the first fixing member includes a fixing plate extending along a width direction of the first support rod and connected to the first support rod;
preferably, an adjusting part is arranged at a position where the fixing plate is connected with the first supporting rod, and is used for adjusting the installation position of the hooking component.
In the scheme, the adjusting part is arranged at the position where the fixing plate is connected with the first supporting rod, so that the mounting height and the mounting length of the demolding device can be adjusted randomly in the using process, and the demolding device is suitable for molded workpieces of different models and sizes.
Furthermore, the demolding device also comprises a second fixing piece, and the second fixing piece is connected with the hook pull rod;
preferably, the second fixing piece comprises a fixing seat, and the fixing seat is connected to the opposite end of the hook pull rod connected with the hook pull head.
Preferably, the second fixing part further comprises a fixing rod, and two ends of the fixing rod are respectively connected with the hook pull rod and the fixing seat;
at least one connecting hole is formed in one end of the fixing rod along the length direction, a matching hole is formed in the hook pull rod, and the connecting hole is connected with the matching hole through a connecting piece.
In another aspect of the invention, there is provided a press machine having the above-described demolding device,
comprises a workbench, a side driving cylinder and a demoulding device; the side driving cylinder is arranged above one side of the workbench; the demolding device comprises a hooking component and an acting force providing component connected with the hooking component;
one end of the acting force providing component is installed on the side driving cylinder, and one end of the hooking component is installed on the workbench.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
according to the demoulding device provided by the invention, the hook part can automatically hook the formed workpiece and pull out the formed workpiece through the movement of the acting force providing part, so that the formed workpiece is separated from the mould, the labor cost and the operation time are saved, and the production efficiency is improved.
According to the demoulding device provided by the invention, the elastic buffer piece is arranged on the bending section, so that the formed workpiece can be less or prevented from being damaged as much as possible when being hooked and pulled.
According to the demolding device provided by the invention, the adjusting part is arranged at the connecting position of the fixing plate and the first supporting rod, so that the mounting height and the mounting length of the demolding device can be adjusted at will in the using process, and the demolding device is suitable for molded workpieces of different models and sizes.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of the structure of a demolding device according to the present invention;
FIG. 2 is a schematic structural view of a fixing rod of the demolding device of the present invention;
fig. 3 is a schematic structural view of the press of the present invention.
In the figure: 10. a demolding device; 11. a hooking part; 111. hooking the pull rod; 112. hooking a pull head; 1121. a transition section; 1122. bending the section; 113. an elastic buffer member; 114. fixing the rod; 1141. connecting holes; 1142. an installation part; 12. a connecting portion; 13. a force providing member; 131. a slider; 14. a support member; 141. a first support bar; 142. a second support bar; 15. a fixing plate; 16. a fixed seat; 20. a side drive cylinder; 30. a bottom work table; 40. a main drive cylinder; 50. a side table; 100. a press machine.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1, an aspect of the present invention provides a mold release apparatus for releasing a formed workpiece from a mold, comprising: a hooking assembly and force providing member 13; the hooking component comprises a connecting part 12 and a hooking part 11 for hooking and pulling a formed workpiece, and one end of the connecting part 12 is connected with the hooking part 11; the acting force providing component 13 is movably connected with the other end of the connecting part 12, the acting force providing component 13 moves along the direction close to or far away from the hooking component, and acting force is provided for the relative movement of the hooking component so as to complete hooking and pulling of the forming workpiece.
In the above scheme, when the acting force providing component 13 moves towards the direction close to the hooking component, the hooking component moves relative to the acting force providing component 13, the hooking component is close to the position of the workpiece to be formed to hook the workpiece to be formed, when the workpiece to be formed is extruded into the workpiece to be formed, the acting force providing component 13 moves towards the direction far away from the hooking component, and the hooking component pulls out the forming component to complete the demolding process.
The movement of the acting force providing component 13 enables the hooking part 11 to automatically hook the formed workpiece and pull out the formed workpiece, so that the formed workpiece is separated from the die, the labor cost and the operation time are saved, and the production efficiency is improved.
In some embodiments, the force providing member 13 includes a slider 131; the sliding member 131 is fixedly mounted on the side of the force providing member 13 close to the hooking component, and is slidably connected to the connecting portion 12.
By mounting the slider 131 on the side of the force providing member 13 close to the hooking member, it can be slidably engaged with the connecting portion 12 to provide a corresponding force for the movement of the hooking member.
Specifically, the slider 131 includes a slide rail; the slide rail extends in the moving direction of the acting force providing member 13; the connecting part 12 comprises a sliding block or a pulley, and the sliding block or the pulley is connected with the sliding guide rail in a sliding manner;
by arranging the slide rail to extend in the moving direction of the force providing member 13, a guiding function can be provided for the slider or the pulley to make a relative movement with respect to the slide rail. The pulley can adopt an industrial bearing.
Specifically, connecting portion 12 is for setting up two bellyings that collude and draw subassembly width direction both sides, be equipped with the through-hole on the bellyings, the pulley passes through the pulley shaft and is connected with two through-holes.
Preferably, the force providing member 13 and the sliding guide have an arc-shaped configuration.
Through setting sliding guide to the arc structure, can make collude and draw the subassembly and do curvilinear motion for sliding guide, slowly be close to the position of treating the shaping work piece, draw the subassembly for colluding and provide a relatively gentle operating space. It will be appreciated that the slide rail may be machined to a linear configuration or any other configuration that is sufficient to allow the hooking and pulling assembly to hook or pull out the formed workpiece, and the force providing member 13 may be adjusted accordingly according to the shape of the slide rail.
As an embodiment, the hooking portion 11 includes a hooking rod 111 and a hooking head 112; the hook slider 112 is connected to one end of the hook rod 111 close to the acting force providing member 13, and is bent in a direction away from the plane where the center line of the hook rod 111 is located.
In the above solution, the hook head 112 is only composed of one component, the component may be a rod-shaped structure or a strip-shaped structure, and the structure of the hook head 112 may be arbitrarily adjusted according to the shape and size of the workpiece to be formed, as long as the hook head 112 can hook the workpiece to be formed. The hook slider 112 is connected to one end of the hook lever 111 close to the force providing member 13, and is bent in a direction away from the plane on which the center line of the hook lever 111 is located.
Specifically, an inclined included angle α is formed between the hook pull head 112 and the hook pull rod 111, and the value range of α is not less than 30 degrees and not more than 90 degrees.
The inclined included angle is limited within the range, so that the pull hook head 112 can be ensured to pull out the formed workpiece smoothly, and the demolding process is completed.
As another embodiment, the hook pull head 112 includes a transition segment 1121 and a bending segment 1122; one end of the transition section 1121 is connected with one end of the hook pull rod 111 and is obliquely arranged in a direction away from a plane where a center line of the hook pull rod 111 is located; the bending section 1122 is connected to the other end of the transition section 1121, and is bent in a direction away from the plane where the center line of the transition section 1121 is located.
In the above solution, the hook slider 112 is composed of two parts, i.e., the transition part 1121 and the bending part 1122. The transition sections 1121 and 1122 may be rod-shaped structures or strip-shaped structures, and it is understood that the length of the transition sections 1121 and 1122 may be selectively increased or decreased according to the diameter or the overall size of the formed workpiece, so as to meet the requirements of demolding of various formed workpieces.
Specifically, an inclined included angle β is formed between the transition section 1121 and the hook pull rod 111, and the value range of β is greater than or equal to 90 degrees and less than 180 degrees;
an inclined included angle gamma is formed between the transition section 1121 and the bending section 1122, and the value range of gamma is more than or equal to 30 degrees and less than or equal to 90 degrees.
The inclined included angle is limited within the range, so that the pull hook head 112 can be ensured to pull out the formed workpiece smoothly, and the demolding process is completed.
In some embodiments, the demolding device 10 includes an elastomeric bumper 113; the opposite end of the bending section 1122 connected to the transition section 1121 is provided with a mounting groove, and the elastic buffer 113 is disposed in the mounting groove.
In the above solution, the elastic buffer 113 may be a rubber rod, and by installing the elastic buffer 113 on the bending section 1122, the formed workpiece may be hooked as little as possible or prevented from being damaged.
Preferably, the mounting groove extends along the width direction of the bent segment 1122.
Preferably, the elastic buffer 113 is in interference fit with the bent segment 1122.
In some embodiments, the force providing member 13 further comprises a support 14; the support 14 is mounted on the side of the force providing member 13 away from the hooking assembly for supporting the force providing member 13;
specifically, the support 14 includes a first support rod 141 and a second support rod 142 connected to both ends of the force providing member 13, respectively; the first support rod 141 and the second support rod 142 are vertically disposed.
One end of the first support rod 141 and one end of the second support rod 142 are respectively connected to two ends of the acting force providing member 13, and the other end of the first support rod 141 and the other end of the second support rod 142 extend in a direction away from the acting force providing member and are connected perpendicularly to each other, so that a supporting function can be provided for the acting force providing member 13.
In some embodiments, the demolding device 10 includes a first fixture connected with the support 14;
preferably, the first fixing member includes a fixing plate 15, and the fixing plate 15 extends along the width direction of the first support rod 141 and is connected to the first support rod 141;
the fixing plate 15 includes a fixing plate 15 body and a sliding groove installed on the fixing plate 15 body, the sliding groove extends along a length direction of the fixing plate 15, and the fixing plate 15 is fixedly connected with the first support rod 141 through the sliding groove by a bolt.
Preferably, an adjusting portion is disposed at a position where the fixing plate 15 is connected to the first supporting rod 141, and is used for adjusting an installation position of the hooking component.
Specifically, the adjusting portion is a strip-shaped hole extending along the length direction of the fixing plate 15 and a strip-shaped hole extending along the length direction of the first supporting rod 141.
The fixing plate 15 is connected with the equipment for processing the workpiece to be formed through the fixing part, then the bolt can freely slide in the strip-shaped hole to change the relative position between the fixing plate 15 and the first supporting rod 141, and the acting force providing part 13 can move up and down by adjusting the relative position between the fixing plate 15 and the first supporting rod 141 to adjust the installation distance between the demolding device 10 and the equipment for processing the workpiece to be formed, so that the demolding requirements of different equipment for processing the workpiece to be formed are met.
In the above solution, the adjusting portion is disposed at the connecting position of the fixing plate 15 and the first supporting rod 141, so that the mounting height and the mounting length of the demolding device 10 can be adjusted arbitrarily during use, and the demolding device is suitable for molded workpieces of different sizes.
It is understood that the fixing plate 15 may also be connected to the second support bar 142, and the position where the fixing plate 15 is connected to the second support bar 142 is also provided with a corresponding adjusting portion.
In some embodiments, the demolding device 10 further includes a second fixing member connected to the hook pull rod 111;
preferably, the second fixing member includes a fixing seat 16, and the fixing seat 16 is connected to an opposite end of the hook pull rod 111 connected to the hook pull head 112.
As shown in fig. 2, preferably, the second fixing component further includes a fixing rod 114, and two ends of the fixing rod 114 are respectively connected to the hook rod 111 and the fixing seat 16;
at least one connecting hole 1141 is formed in one end of the fixing rod 114 along the length direction, a matching hole is formed in the hook pull rod 111, and the connecting hole 1141 is connected with the matching hole through a connecting piece. Two or more connection holes 1141 may be provided, and the length of the hooking component may be adjusted by connecting different connection holes 1141 on the fixing rod 114 with the matching holes on the hooking rod 111.
The other end of the fixing rod 114 is provided with a mounting portion 1142 for connecting with the fixing base 16. Specifically, the mounting portion 1142 may be a hollow cylindrical structure and is mounted on the fixing base 16 through a rotating shaft.
In another aspect, the present invention provides a press 100, having the above-described stripping apparatus 10,
comprises a workbench, a side driving cylinder 20 and a demoulding device 10; the side driving cylinder 20 is arranged above one side of the workbench; the demolding device 10 comprises a hooking component and an acting force providing component 13 connected with the hooking component; one end of the acting force providing member 13 is installed on the side driving cylinder 20, and one end of the hooking member is installed on the table.
Specifically, as shown in fig. 3, the press 100 includes a bottom table 30 and a side table 50, and further includes a main drive cylinder 40. Corresponding male dies and female dies are directly arranged on the side driving cylinder 20 and the side workbench 50, the fixed seat 16 is fixed on the bottom workbench 30 of the press machine 100 by bolts and nuts through T-shaped grooves, the fixed plate 15 is fixed on the side driving cylinder 20 of the press machine 100 by bolts and nuts through T-shaped grooves, the acting force providing component 13 is fixed on the fixed plate 15 by bolts and nuts through the supporting piece 14, the fixed plate 15 on the side driving cylinder 20 of the press machine 100 performs feed motion along with the side driving cylinder 20, the hooking and pulling component performs relative motion upwards along a sliding guide rail through a pulley, the force providing member 13 of the ejector 10 is driven by the side driving cylinder 20, thereby bringing the hooking member close to the position of the workpiece to be formed, then the main driving cylinder 40 is driven to abut against the upper end of the workpiece to be formed, and the side driving cylinder 20 is driven to perform feed motion to process the workpiece to be formed into a formed workpiece. And then retreating the side driving cylinder 20, wherein the hooking component retreats along with the side driving cylinder 20 at the moment to separate the formed workpiece from the female die, and then manually taking off the formed workpiece on the hooking component.
The press machine 100 of the present invention is configured such that one side of the ejector 10 is mounted on the side cylinder 20, and the ejector 10 is driven by the driving force of the side cylinder 20 to perform automatic ejection of a molded workpiece. The labor cost and the operation time are saved, and the production efficiency is improved. In addition, no other power driving part is needed, and the structure is simple.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A demolding device for releasing a molded workpiece from a mold, comprising:
a hooking component and an acting force providing component;
the hooking component comprises a connecting part and a hooking part for hooking and pulling a formed workpiece, and one end of the connecting part is connected with the hooking part;
the acting force providing component is movably connected with the other end of the connecting part, moves along the direction close to or far away from the hooking component, and provides acting force for the relative movement of the hooking component to complete hooking and pulling of the forming workpiece.
2. The demolding device as claimed in claim 1, wherein:
the force providing member comprises a slide;
the sliding piece is fixedly arranged on the side face, close to the hooking component, of the acting force providing component and is in sliding connection with the connecting part.
3. The demolding device as claimed in claim 2, wherein:
the slider includes a slide guide;
the sliding guide rail extends along the moving direction of the acting force providing component;
the connecting part comprises a sliding block or a pulley, and the sliding block or the pulley is connected with the sliding guide rail in a sliding manner;
preferably, the force providing member and the slide guide have an arc-shaped configuration.
4. The demolding device as claimed in claim 1, wherein:
the hooking part comprises a hooking pull rod and a hooking pull head;
the hook pull head is connected with one end, close to the acting force providing component, of the hook pull rod, and is bent towards the direction far away from the plane where the central line of the hook pull rod is located.
5. The demolding device as claimed in claim 4, wherein:
the pull hooking head comprises a transition section and a bending section;
one end of the transition section is connected with one end of the hook pull rod and is obliquely arranged in the direction away from the plane where the center line of the hook pull rod is located;
the bending section is connected with the other end of the transition section and is bent towards the direction far away from the plane where the central line of the transition section is located.
6. The demolding device as claimed in claim 5, wherein:
the demolding device comprises an elastic buffer piece;
the opposite end of the bending section connected with the transition section is provided with a mounting groove, and the elastic buffer piece is arranged in the mounting groove;
preferably, the mounting groove extends along the width direction of the bending section.
7. The demolding device as claimed in any one of claims 1 to 4, wherein:
the force providing member further comprises a support;
the supporting piece is arranged on the side surface of the acting force providing component far away from the hooking component and is used for supporting the acting force providing component;
preferably, the support member includes a first support bar and a second support bar connected to both ends of the force providing member, respectively;
the first supporting rod and the second supporting rod are vertically arranged.
8. The demolding device as claimed in claim 7, wherein:
the demolding device comprises a first fixing piece, and the first fixing piece is connected with the supporting piece;
preferably, the first fixing member includes a fixing plate extending along a width direction of the first support rod and connected to the first support rod;
preferably, an adjusting part is arranged at a position where the fixing plate is connected with the first supporting rod, and is used for adjusting the installation position of the hooking component.
9. The demolding device as claimed in claim 4, wherein:
the demolding device further comprises a second fixing piece, and the second fixing piece is connected with the hook pull rod;
preferably, the second fixing piece comprises a fixed seat which is connected with the opposite end of the hook pull rod connected with the hook pull head;
preferably, the second fixing part further comprises a fixing rod, and two ends of the fixing rod are respectively connected with the hook pull rod and the fixing seat;
at least one connecting hole is formed in one end of the fixing rod along the length direction, a matching hole is formed in the hook pull rod, and the connecting hole is connected with the matching hole through a connecting piece.
10. Press with a demoulding device according to any of claims 1 to 9, characterized in that:
comprises a workbench, a side driving cylinder and a demoulding device;
the side driving cylinder is arranged above one side of the workbench;
the demolding device comprises a hooking component and an acting force providing component connected with the hooking component;
one end of the acting force providing component is installed on the side driving cylinder, and one end of the hooking component is installed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110197924.5A CN113000716B (en) | 2021-02-22 | 2021-02-22 | Demoulding device and press with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110197924.5A CN113000716B (en) | 2021-02-22 | 2021-02-22 | Demoulding device and press with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113000716A true CN113000716A (en) | 2021-06-22 |
| CN113000716B CN113000716B (en) | 2023-02-24 |
Family
ID=76406118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110197924.5A Active CN113000716B (en) | 2021-02-22 | 2021-02-22 | Demoulding device and press with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113000716B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064632A (en) * | 1991-03-14 | 1992-09-23 | 电梯器械出售有限公司 | Plate-bending apparatus |
| JPH09314262A (en) * | 1996-05-28 | 1997-12-09 | Fuji Tekunika:Kk | Lifter for releasing device of work |
| CN201727893U (en) * | 2010-07-16 | 2011-02-02 | 南京万德游乐设备有限公司 | Leg strength exercise apparatus |
| CN102744331A (en) * | 2012-07-11 | 2012-10-24 | 重庆宝钢汽车钢材部件有限公司 | Workpiece guide device of steel plate blanking unit |
| CN103894506A (en) * | 2014-04-17 | 2014-07-02 | 福建福贞金属包装有限公司 | Sheet material feeding and conveying device |
| CN205735994U (en) * | 2016-05-13 | 2016-11-30 | 章朝凯 | PPR water pipe sweating soldering device used by a kind of finishing |
| CN210305460U (en) * | 2019-07-16 | 2020-04-14 | 吉林省丰奥汽车零部件有限公司 | Automatic stripping device for large drawing stamping part |
-
2021
- 2021-02-22 CN CN202110197924.5A patent/CN113000716B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064632A (en) * | 1991-03-14 | 1992-09-23 | 电梯器械出售有限公司 | Plate-bending apparatus |
| JPH09314262A (en) * | 1996-05-28 | 1997-12-09 | Fuji Tekunika:Kk | Lifter for releasing device of work |
| CN201727893U (en) * | 2010-07-16 | 2011-02-02 | 南京万德游乐设备有限公司 | Leg strength exercise apparatus |
| CN102744331A (en) * | 2012-07-11 | 2012-10-24 | 重庆宝钢汽车钢材部件有限公司 | Workpiece guide device of steel plate blanking unit |
| CN103894506A (en) * | 2014-04-17 | 2014-07-02 | 福建福贞金属包装有限公司 | Sheet material feeding and conveying device |
| CN205735994U (en) * | 2016-05-13 | 2016-11-30 | 章朝凯 | PPR water pipe sweating soldering device used by a kind of finishing |
| CN210305460U (en) * | 2019-07-16 | 2020-04-14 | 吉林省丰奥汽车零部件有限公司 | Automatic stripping device for large drawing stamping part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113000716B (en) | 2023-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110695217B (en) | Automobile rear axle die | |
| CN213166480U (en) | A mould that is used for interior trim production to have a buffering effect | |
| CN210820079U (en) | Concrete member forming machine | |
| CN113000716B (en) | Demoulding device and press with same | |
| CN219724261U (en) | Stamping die capable of stamping rapidly and continuously | |
| CN213001954U (en) | Plate bending machine | |
| CN213701464U (en) | Extrusion compound die for bolt production | |
| CN111774460A (en) | Freezer bounding wall tip maze forming device | |
| CN210966712U (en) | Mechanism of manipulator pay-off in mould | |
| CN220880219U (en) | Machine tool accessory casting die | |
| CN221064142U (en) | Multi-station feeding device for vehicle body structural member die | |
| CN218982893U (en) | Automobile machining die with good stability | |
| CN211679648U (en) | Punch press convenient to change mould | |
| CN219401943U (en) | Continuous stamping die device | |
| CN219988357U (en) | Helical gear processing die ejection structure for motor | |
| CN218873505U (en) | Necking forming die | |
| CN215965876U (en) | Effectual stamping die takes shape | |
| CN214639721U (en) | Full-servo pipe end forming machine | |
| CN220901630U (en) | Side punching die for automobile armrest hinge | |
| CN218361681U (en) | Stamping die | |
| CN211100995U (en) | Flanging die with positioning structure | |
| CN216068354U (en) | Polyurethane gasket compression molding machine | |
| CN219543480U (en) | Trimming die for sealing strip of automobile rear door | |
| CN114346145B (en) | Screw cold heading processing is with bearing unloader | |
| CN219724134U (en) | Cold extrusion punching blanking pushing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |