CN216683203U - Manipulator of many die cavities injection molding gets a anchor clamps - Google Patents

Manipulator of many die cavities injection molding gets a anchor clamps Download PDF

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Publication number
CN216683203U
CN216683203U CN202123277688.2U CN202123277688U CN216683203U CN 216683203 U CN216683203 U CN 216683203U CN 202123277688 U CN202123277688 U CN 202123277688U CN 216683203 U CN216683203 U CN 216683203U
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China
Prior art keywords
clamping jaw
vertical
horizontal
driving device
lead screw
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Expired - Fee Related
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CN202123277688.2U
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Chinese (zh)
Inventor
许乾
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Taicang Bestjack Machinery Co ltd
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Taicang Bestjack Machinery Co ltd
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  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

A manipulator workpiece taking clamp for a multi-cavity injection molding part comprises a supporting platform, a vertical lifting driving device, a horizontal driving device and a group of pneumatic mechanical clamping jaws; the pneumatic mechanical clamping jaw comprises a clamping jaw supporting plate, a group of clamping jaws, a clamping jaw driving air cylinder and a clamping jaw connecting disc, wherein the clamping jaw driving air cylinder is arranged on the clamping jaw supporting plate, one end of each clamping jaw is hinged to the clamping jaw supporting plate, the middle position of each clamping jaw is hinged to the clamping jaw connecting disc, and the center of the clamping jaw connecting disc is connected with a piston rod of the clamping jaw driving air cylinder. According to the manipulator workpiece taking clamp, the vertical lifting driving device and the horizontal driving device respectively drive the group of pneumatic mechanical clamping jaws to move in the vertical direction and the horizontal direction, the pneumatic mechanical clamping jaws can be moved to the mold core of a mold to take out a molded injection part, each pneumatic mechanical clamping jaw can be controlled independently, the pneumatic mechanical clamping jaws on the injection molding manipulator body can simultaneously suck a plurality of product parts from the injection mold, the workpiece taking production efficiency is high, and the workpiece taking is rapid and accurate.

Description

Manipulator of many die cavities injection molding gets a anchor clamps
Technical Field
The utility model belongs to the technical field of mechanical basic parts and manufacturing, and particularly relates to a manipulator part taking clamp for a multi-cavity injection molding part.
Background
The plastic mould comprises last mould and lower mould, goes up and forms the chamber of moulding plastics after mould and lower mould compound die, goes up and sets up the mouth of moulding plastics that communicates the chamber of moulding plastics on the mould, and the intracavity of moulding plastics is injected into through the mouth of moulding plastics with liquid plastic to the during operation, after a period, forms the plastic part in the intracavity of moulding plastics, and the workman opens and goes up the mould in order to take out the plastic part after moulding plastics.
With the gradual improvement of production technology, in the process of injection molding of a plastic mold, a plurality of injection molding parts can be molded in a molding cavity of a mold core at the same time. However, many injection molding machines in the prior art are equipped with automatic material taking manipulators, and these automatic material taking manipulators are usually provided with pneumatic clamping jaws, so that after parts are molded by the injection molding machine, the automatic material taking manipulators extend into a mold in the injection molding machine to automatically take out the injection molded parts. However, the existing automatic material taking manipulator generally can only take out one injection molding part integrally and then place the injection molding part at a fixed position, and for a pair of molds with a plurality of mold cavities, when the injection molding part in each mold cavity needs to be taken out and placed, the existing automatic material taking manipulator cannot meet the requirements, the injection molding parts cannot be taken out simultaneously, the pig tripe parts need to be taken out one by one, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a manipulator part taking clamp for a multi-cavity injection part, and solves the problems that a material taking manipulator in the prior art is simple in structure, and can only take one injection part at a time, so that the production efficiency is low.
The technical scheme is as follows: the utility model provides a manipulator workpiece taking clamp for a multi-mold-cavity injection molding part, which comprises a supporting platform, a vertical lifting driving device, a horizontal driving device and a group of pneumatic mechanical clamping jaws, wherein the vertical lifting driving device is arranged on the supporting platform, the horizontal driving device is connected with the vertical lifting driving device, the vertical lifting driving device can drive the horizontal driving device to move up and down along the vertical direction, the group of pneumatic mechanical clamping jaws is connected with the horizontal driving device, the horizontal driving device can drive the group of pneumatic mechanical clamping jaws to move along the horizontal direction, and the group of pneumatic mechanical clamping jaws are arranged in a rectangular array manner; wherein, pneumatic machinery clamping jaw includes clamping jaw backup pad, a set of clamping jaw, clamping jaw driving cylinder and clamping jaw connection disc, clamping jaw backup pad and horizontal drive device connect, clamping jaw driving cylinder sets up in the clamping jaw backup pad, the one end and the clamping jaw backup pad of clamping jaw are articulated to the intermediate position and the clamping jaw connection disc of clamping jaw are articulated, the center and the clamping jaw driving cylinder's of clamping jaw connection disc piston rod are connected. According to the manipulator workpiece taking clamp for the multi-cavity injection molding part, the vertical lifting driving device and the horizontal driving device form a two-dimensional coordinate system, other horizontal moving devices in a workshop are connected to realize three-dimensional movement in a three-dimensional space, and an injection molding finished product is taken down through the mechanical clamping jaw of the air cylinder, so that manual material taking is replaced, the burden of workers can be reduced, the labor intensity is reduced, the labor cost is saved, meanwhile, the potential safety hazard that the workers are clamped by the injection molding machine is eliminated, and the personal safety is guaranteed.
Furthermore, according to the manipulator workpiece taking clamp for the multi-cavity injection molding part, the group of clamping jaws is arranged in an annular array mode by taking the center of the clamping jaw connecting disc as the center of a circle.
Furthermore, a anchor clamps are got to foretell manipulator of many die cavitys injection molding, be equipped with a set of articulated supporting seat one on the outer circumference of clamping jaw backup pad, a set of articulated supporting seat one sets up with a set of clamping jaw one-to-one, the clamping jaw upper end is close to the one end of clamping jaw backup pad and articulates with articulated supporting seat one.
Further, a fixture is got to foretell manipulator of many die cavitys injection molding, the intermediate position of clamping jaw is connected with articulated supporting seat two, be equipped with a set of articulated supporting seat three on the outer circumference of connection disc, a set of articulated supporting seat three and a set of clamping jaw one-to-one set up, the one end and the articulated supporting seat three of clamping jaw are kept away from to articulated supporting seat two are articulated.
Further, a anchor clamps are got to foretell manipulator of multimode chamber injection molding, vertical lift drive arrangement includes vertical driving motor, action wheel, follows driving wheel, gear area, vertical lead screw, a set of vertical screw-nut and vertical support plate, vertical driving motor and action wheel are connected, the action wheel passes through the gear area and connects from the driving wheel, connect from driving wheel and vertical screw, a set of vertical screw-nut and vertical screw-nut threaded internal connection, vertical support plate and a set of vertical screw-nut fixed connection, horizontal drive arrangement and vertical support plate's vertical face is connected.
Furthermore, according to the manipulator piece taking clamp for the multi-cavity injection molding piece, the supporting platform is provided with two vertical linear guide rails, the two vertical linear guide rails are respectively located on two sides of the vertical screw rod and are arranged in parallel with the vertical screw rod, the vertical linear guide rails are provided with vertical sliding blocks, and the vertical supporting plates are fixedly connected with the vertical sliding blocks.
Further, a anchor clamps are got to foretell multi-cavity injection molding's manipulator, horizontal drive device includes horizontal driving motor, horizontal lead screw, a set of horizontal screw-nut, lead screw supporting seat and clamping jaw mounting panel, horizontal driving motor and lead screw supporting seat all set up on the vertical face of vertical support plate, horizontal driving motor and horizontal lead screw are connected, horizontal lead screw sets up on the lead screw supporting seat, a set of horizontal screw-nut and horizontal lead screw threaded connection, clamping jaw mounting panel and a set of horizontal screw-nut fixed connection, a set of pneumatic machinery clamping jaw sets up on the clamping jaw mounting panel according to rectangular array's mode.
Furthermore, a manipulator of foretell many die cavitys injection molding gets a anchor clamps, one of them is connected with the direction slide to a set of horizontal screw-nut, be connected with the direction sliding sleeve on the direction slide, be equipped with horizontal guide post on the clamping jaw mounting panel, direction sliding sleeve and horizontal guide post sliding connection.
The technical scheme shows that the utility model has the following beneficial effects: according to the manipulator workpiece taking clamp for the multi-cavity injection molding, the supporting platform is arranged on one side of the injection mold, the vertical lifting driving device and the horizontal driving device which are arranged on the supporting platform respectively drive the group of pneumatic mechanical clamping jaws to move in the vertical and horizontal directions, the pneumatic mechanical clamping jaws can be moved to the mold core of the mold to take out the molded part, each pneumatic mechanical clamping jaw can be controlled independently, the pneumatic mechanical clamping jaws on the injection molding manipulator body can simultaneously suck a plurality of product parts from the injection mold, the workpiece taking production efficiency is high, and the workpiece taking is quick and accurate.
Drawings
FIG. 1 is a schematic structural view of a manipulator part-picking clamp for multi-cavity injection molded parts according to the present invention;
FIG. 2 is a schematic structural view of a pneumatic mechanical gripper according to the present invention;
FIG. 3 is a schematic structural diagram of the horizontal driving apparatus according to the present invention;
FIG. 4 is a schematic view of a partial structure of the horizontal driving apparatus according to the present invention;
fig. 5 is a schematic view of a partial structure of the horizontal driving device according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and 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, are not to be considered as limiting the present invention.
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, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The mechanical arm part taking clamp for the multi-mold-cavity injection molding part shown in fig. 1 comprises a supporting platform 1, a vertical lifting driving device 2, a horizontal driving device 3 and a set of pneumatic mechanical clamping jaws 4, wherein the vertical lifting driving device 2 is arranged on the supporting platform 1, the horizontal driving device 3 is connected with the vertical lifting driving device 2, the vertical lifting driving device 2 can drive the horizontal driving device 3 to move up and down along the vertical direction, the set of pneumatic mechanical clamping jaws 4 is connected with the horizontal driving device 3, the horizontal driving device 3 can drive the set of pneumatic mechanical clamping jaws 4 to move along the horizontal direction, and the set of pneumatic mechanical clamping jaws 4 are arranged in a rectangular array mode. Through the double-shaft moving system formed by the vertical lifting driving device 2 and the horizontal driving device 3, a group of pneumatic mechanical clamping jaws 4 can be driven to move into the injection mold, then the group of pneumatic mechanical clamping jaws 4 respectively and independently act, and injection molded parts are taken out from the mold core of the injection mold. The supporting platform 1 can be connected with a travelling crane track or a horizontal driving device in a workshop, and the supporting platform 1 is driven to be close to or far away from the injection mold.
The pneumatic mechanical clamping jaw 4 shown in fig. 2 comprises a clamping jaw supporting plate 41, a group of clamping jaws 42, a clamping jaw driving air cylinder 43 and a clamping jaw connecting disc 44, wherein the clamping jaw supporting plate 41 is connected with the horizontal driving device 3, the clamping jaw driving air cylinder 43 is arranged on the clamping jaw supporting plate 41, one end of each clamping jaw 42 is hinged to the clamping jaw supporting plate 41, the middle position of each clamping jaw 42 is hinged to the clamping jaw connecting disc 44, and the center of each clamping jaw connecting disc 44 is connected with a piston rod of the clamping jaw driving air cylinder 43. The set of jaws 42 are arranged in an annular array centered on the center of the jaw interface disk 44.
In addition, the connection structure that the clamping jaw driving cylinder 43 can drive a group of clamping jaws 42 is that a group of hinged support seats 411 are arranged on the outer circumference of the clamping jaw supporting plate 41, the group of hinged support seats 411 and the group of clamping jaws 42 are arranged in a one-to-one correspondence mode, and one ends, close to the clamping jaw supporting plate 41, of the upper end portions of the clamping jaws 42 are hinged to the group of hinged support seats 411. The middle position of the clamping jaw 42 is connected with a second hinged support seat 421, the outer circumference of the connecting disc 44 is provided with a third hinged support seat 441, the third hinged support seat 441 and the clamping jaw 42 are arranged in a one-to-one correspondence manner, and one end, far away from the clamping jaw 42, of the second hinged support seat 421 is hinged to the third hinged support seat 441.
The piston rod of the clamping jaw driving cylinder 43 extends or retracts to push the connecting disc 44 to move, the connecting disc 44 drives one end of the clamping jaw 42 to rotate around the first hinged support seat 411 through the second hinged support seat 421 and the third hinged support seat 441, and therefore the other end, far away from the first hinged support seat 411, of the group of clamping jaws 42 is expanded or contracted, and the injection molding part is taken.
In the above structure, the vertical lifting driving device 2 includes a vertical driving motor 21, a driving wheel 22, a driven wheel 23, a gear belt 24, a vertical screw rod 25, a set of vertical screw rod nuts 26 and a vertical supporting plate 27, the vertical driving motor 21 is connected with the driving wheel 22, the driving wheel 22 is connected with the driven wheel 23 through the gear belt 24, the driven wheel 23 is connected with the vertical screw rod 25, the set of vertical screw rod nuts 26 is connected with the vertical screw rod 25 in a threaded manner, the vertical supporting plate 27 is fixedly connected with the set of vertical screw rod nuts 26, and the vertical surface of the horizontal driving device 3 is connected with the vertical supporting plate 27. The supporting platform is characterized in that two vertical linear guide rails 11 are arranged on the supporting platform 1, the two vertical linear guide rails 11 are respectively located on two sides of a vertical screw rod 25, the vertical linear guide rails 11 and the vertical screw rod 25 are arranged in parallel, a vertical sliding block 12 is arranged on each vertical linear guide rail 11, and a vertical supporting plate 27 is fixedly connected with the vertical sliding block 12.
The vertical driving motor 21 drives the vertical screw 25 to rotate through a transmission assembly formed by the driving wheel 22, the driven wheel 23 and the gear belt 24, so that a group of vertical screw nuts 26 move along the vertical direction, and further the pneumatic mechanical clamping jaw 4 is driven to move in the vertical direction.
The horizontal driving device 3 shown in fig. 3-5 includes a horizontal driving motor 31, a horizontal lead screw 32, a set of horizontal lead screw nuts 33, a lead screw support seat 34 and a clamping jaw mounting plate 35, wherein the horizontal driving motor 31 and the lead screw support seat 34 are both disposed on the vertical surface of the vertical support plate 27, the horizontal driving motor 31 is connected with the horizontal lead screw 32, the horizontal lead screw 32 is disposed on the lead screw support seat 34, the set of horizontal lead screw nuts 33 is in threaded connection with the horizontal lead screw 32, the clamping jaw mounting plate 35 is fixedly connected with the set of horizontal lead screw nuts 33, and the set of pneumatic mechanical clamping jaws 4 are disposed on the clamping jaw mounting plate 35 in a rectangular array manner. One of the horizontal screw nuts 33 is connected with a guide sliding plate 36, a guide sliding sleeve 37 is connected to the guide sliding plate 36, a horizontal guide column 38 is arranged on the clamping jaw mounting plate 35, and the guide sliding sleeve 37 is in sliding connection with the horizontal guide column 38.
The horizontal driving motor 31 drives the horizontal screw rod 32 to rotate, so that a group of horizontal screw rod nuts 33 move along the horizontal screw rod 32, and the pneumatic mechanical clamping jaw 4 is driven to move in the horizontal direction.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims (8)

1. The utility model provides a manipulator of many die cavities injection molding gets a anchor clamps which characterized in that: the device comprises a supporting platform (1), a vertical lifting driving device (2), a horizontal driving device (3) and a group of pneumatic mechanical clamping jaws (4), wherein the vertical lifting driving device (2) is arranged on the supporting platform (1), the horizontal driving device (3) is connected with the vertical lifting driving device (2), the vertical lifting driving device (2) can drive the horizontal driving device (3) to move up and down along the vertical direction, the group of pneumatic mechanical clamping jaws (4) is connected with the horizontal driving device (3), the horizontal driving device (3) can drive the group of pneumatic mechanical clamping jaws (4) to move along the horizontal direction, and the group of pneumatic mechanical clamping jaws (4) are arranged in a rectangular array mode;
wherein, pneumatic machinery clamping jaw (4) are including clamping jaw backup pad (41), a set of clamping jaw (42), clamping jaw driving cylinder (43) and clamping jaw connection disc (44), clamping jaw backup pad (41) and horizontal drive (3) are connected, clamping jaw driving cylinder (43) set up on clamping jaw backup pad (41), the one end and the clamping jaw backup pad (41) of clamping jaw (42) are articulated to the intermediate position and the clamping jaw of clamping jaw (42) are connected disc (44) and are articulated, the centre and the piston rod of clamping jaw driving cylinder (43) of clamping jaw connection disc (44) are connected.
2. The robotic parts-picking fixture for multi-cavity injection molded parts as claimed in claim 1, wherein: the group of clamping jaws (42) is arranged in an annular array mode by taking the center of the clamping jaw connecting disc (44) as a circle center.
3. The manipulator gripper for multi-cavity injection molded parts according to claim 1 or 2, wherein: the clamping jaw is characterized in that a group of hinged supporting seats I (411) are arranged on the outer circumference of the clamping jaw supporting plate (41), the group of hinged supporting seats I (411) and the group of clamping jaws (42) are arranged in a one-to-one correspondence mode, and one ends, close to the clamping jaw supporting plate (41), of the upper end portions of the clamping jaws (42) are hinged to the group of hinged supporting seats I (411).
4. The robotic parts picking fixture for multi-cavity injection molded parts as claimed in claim 3, wherein: the intermediate position of clamping jaw (42) is connected with articulated supporting seat two (421), be equipped with a set of articulated supporting seat three (441) on the outer circumference of connecting disc (44), a set of articulated supporting seat three (441) and a set of clamping jaw (42) one-to-one set up, the one end that clamping jaw (42) were kept away from to articulated supporting seat two (421) is articulated with articulated supporting seat three (441).
5. The robotic parts-picking fixture for multi-cavity injection molded parts as claimed in claim 1, wherein: vertical lift drive (2) include vertical driving motor (21), action wheel (22), follow driving wheel (23), gear belt (24), vertical lead screw (25), a set of vertical screw-nut (26) and vertical support board (27), vertical driving motor (21) and action wheel (22) are connected, action wheel (22) are connected through gear belt (24) and follow driving wheel (23), connect from driving wheel (23) and vertical lead screw (25), a set of vertical screw-nut (26) and vertical lead screw (25) threaded internal connection, vertical support board (27) and a set of vertical screw-nut (26) fixed connection, the vertical face of horizontal drive (3) and vertical support board (27) is connected.
6. The robotic parts-picking fixture for multi-cavity injection molded parts as claimed in claim 5, wherein: be equipped with two vertical linear guide (11) on supporting platform (1), two vertical linear guide (11) are located the both sides of vertical lead screw (25) respectively to vertical linear guide (11) and vertical lead screw (25) parallel arrangement, be equipped with vertical slider (12) on vertical linear guide (11), vertical backup pad (27) and vertical slider (12) fixed connection.
7. The robotic parts-picking fixture for multi-cavity injection molded parts as claimed in claim 1, wherein: horizontal drive device (3) include horizontal drive motor (31), horizontal lead screw (32), a set of horizontal screw nut (33), lead screw supporting seat (34) and clamping jaw mounting panel (35), horizontal drive motor (31) and lead screw supporting seat (34) all set up on the vertical face of vertical support plate (27), horizontal drive motor (31) and horizontal lead screw (32) are connected, horizontal lead screw (32) set up on lead screw supporting seat (34), a set of horizontal screw nut (33) and horizontal lead screw (32) threaded connection, clamping jaw mounting panel (35) and a set of horizontal screw nut (33) fixed connection, a set of pneumatic machinery clamping jaw (4) set up on clamping jaw mounting panel (35) according to rectangular array's mode.
8. The robotic parts-picking fixture for multi-cavity injection molded parts as claimed in claim 7, wherein: one of them is connected with direction slide (36) in a set of horizontal feed screw nut (33), be connected with direction sliding sleeve (37) on direction slide (36), be equipped with horizontal guide post (38) on clamping jaw mounting panel (35), direction sliding sleeve (37) and horizontal guide post (38) sliding connection.
CN202123277688.2U 2021-12-24 2021-12-24 Manipulator of many die cavities injection molding gets a anchor clamps Expired - Fee Related CN216683203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123277688.2U CN216683203U (en) 2021-12-24 2021-12-24 Manipulator of many die cavities injection molding gets a anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123277688.2U CN216683203U (en) 2021-12-24 2021-12-24 Manipulator of many die cavities injection molding gets a anchor clamps

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CN216683203U true CN216683203U (en) 2022-06-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115503197A (en) * 2022-09-26 2022-12-23 昆山茂丰电气有限公司 Automatic in-mold taking device for multi-cavity mold clamped elastically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115503197A (en) * 2022-09-26 2022-12-23 昆山茂丰电气有限公司 Automatic in-mold taking device for multi-cavity mold clamped elastically

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Granted publication date: 20220607