CN216325008U - Gripping device of die-casting ultrasonic water gap separator - Google Patents

Abstract

The utility model relates to a clamping device of a die-casting ultrasonic nozzle separator, which comprises a supporting column, an installation seat, a swing arm mechanism, a rotary rod and a clamp, wherein the installation seat comprises a clamping releasing station side corresponding to a clamping releasing station and a clamping station side corresponding to a clamping station, the swing arm mechanism comprises a driving motor fixedly arranged on the installation seat and used for driving the swing action, a first swing arm with one end connected with an output shaft of the swing driving motor, a connecting arm with one end hinged with the other end of the first swing arm, and a second swing arm with one end hinged with the other end of the connecting arm, the other end of the second swing arm is hinged on the installation seat, a fixing frame at the other end of the rotary rod is arranged on the connecting arm, and the swing driving motor is used for driving the swing arm mechanism to act so as to drive the rotary rod to swing back and forth between the clamping releasing station side and the clamping station side. Compared with the prior die-casting ultrasonic water gap separator, the grabbing and clamping device with the structure has the advantages that the mechanical structure is simplified, the action is stable, the use of parts is reduced, and the production and manufacturing cost is reduced.

Description

Gripping device of die-casting ultrasonic water gap separator

Technical Field

The utility model relates to the field of gripping device products, in particular to a gripping device for a die-casting ultrasonic nozzle separator.

Background

The gripping device for the die-casting ultrasonic water gap separator is used for taking down die-casting parts formed by die-casting on a die-casting die from an opened die, transferring the die-casting parts to a conveying track of the die-casting ultrasonic water gap separator, and conveying the die-casting parts to the die-casting device for separating, classifying and discharging. The existing gripping and clamping device for the die-casting ultrasonic nozzle separator is applied in 2017, 8, 16, the applicant applies the utility model discloses a practical patent application of a gripping device for hardware die-casting products (the specific structure is disclosed in the patent application in detail, and is not described here), the mechanical structure of the gripping and clamping device with the structure is set to rotate four shafts, the whole mechanical structure is complex, the machinery is troublesome in production and assembly, the size is large, the weight is heavy, the part abrasion is caused after long-time use, the gripping and clamping precision is reduced, more parts are troublesome to overhaul, the production and manufacturing cost of multi-shaft multi-drive electrical equipment is high, and the cost is not easily reduced. In view of the above, the present inventors have made research and improvement on the existing mechanical structure, and have made the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gripping device of a die-casting ultrasonic water gap separator, which can simplify the mechanical structure, reduce the production and manufacturing cost and is suitable for practical use.

In order to achieve the purpose, the technical scheme of the utility model is as follows: a gripping device of a die-casting ultrasonic nozzle separator comprises a supporting column, a mounting seat connected with the upper end of the supporting column, a swing arm mechanism movably arranged on the mounting seat, a rotating rod arranged on the swing arm mechanism and driven by the swing arm mechanism, and a clamp arranged on one end part of the rotating rod, the mounting seat comprises a loosening and clamping station side corresponding to the loosening and clamping station and a clamping station side corresponding to the clamping station, the swing arm mechanism comprises a driving motor which is fixedly arranged on the mounting seat and drives the swing motion, a first swing arm of which one end is connected with an output shaft of the swing driving motor, a connecting arm of which one end is hinged with the other end of the first swing arm, and a second swing arm of which one end is hinged with the other end of the connecting arm, the other end of the second swing arm is hinged on the mounting seat, the other end of the rotating rod is fixedly arranged on the connecting arm, the swing driving motor drives the swing arm mechanism to act so as to drive the rotary rod to swing back and forth between the loosening and clamping station side and the clamping station side.

The one end that swing driving motor was connected to first swing arm is close to the pine and presss from both sides station side setting, second swing arm is close to with the articulated one end of mount pad and presss from both sides the station side setting of getting, the linking arm is higher than first swing arm top surface, but the mobile swing of linking arm is in the top of first swing arm during the swing.

The rotary rod includes that support mount pad, one end mount establish the fixed sleeving on supporting the mount pad, wear to establish at fixed sleeving internal rotation and both ends wear out respectively at the outer well core rod of fixed sleeving's tip, fixed mounting on supporting the mount pad and the rotatory driving motor of well core rod one end of output shaft, anchor clamps are for pointing cylinder anchor clamps fixed connection at well core rod's the other end, but support and be connected through adjustable relative mounted position and/or the relative mounting angle's of adjustable adjustment mounting structure between mount pad and the linking arm.

The supporting column comprises a height adjusting structure; and/or the upper end of the supporting column is connected with the bottom surface of the mounting seat through a transverse adjusting structure capable of adjusting the horizontal mounting position.

The supporting column comprises a lower fixing sleeve and a connecting column penetrating into the lower fixing sleeve from the upper part, and the fixing sleeve and the connecting column are positioned and connected through an adjusting and positioning structure capable of adjusting the relative height position; the lateral adjustment structure includes the support movable frame that the mount pad bottom surface is protruding to be established downwards, has two-way flexible piston rod and the piston rod both ends erect respectively and support the lateral adjustment actuating cylinder on the movable frame, fixed the support fixed frame that supplies the fixed setting of lateral adjustment actuating cylinder in support column upper end, the direction sliding construction of setting between support movable frame and support fixed frame and set up on supporting movable frame or supporting fixed frame and correspond the collision buffer that lateral adjustment direction both ends set up respectively.

The material receiving transition device is arranged outside the loose clamp station side of the mounting seat and corresponds to the falling position of the loose clamp of the clamp, and is used for reducing the falling height of the loose clamp material and transferring the material in a sliding mode.

Connect material transition device to include fixed mounting's fixing base, correspond the hopper that connects that fixing base top set up, correspond and connect the ejection lift actuating cylinder that installs on the fixing base below hopper one side, the one side that connects the hopper is equipped with the articulated piece for smooth material export and on the bottom surface that corresponds smooth material export one side, be equipped with on the fixing base and supply with articulated seat articulated with the articulated piece, connect hopper bottom surface and smooth material export opposite side in one side to be the ejection side, the piston rod end of ejection lift actuating cylinder is equipped with the ejection piece and corresponds the ejection side below promotion and connect the hopper, be equipped with on the articulated seat and supply water flat support to connect the cushion of hopper.

By adopting the technical scheme, the utility model has the beneficial effects that: compared with the structure of the grabbing device in the prior art, the structure of the grabbing device improves the action of the grabbing device in the background technology in the process of stretching into a die which is opened left and right, pulling out a die casting from the die, exiting from the die and turning to the position above a conveying track into the action of a mechanical structure of a swing mechanism, reduces the arrangement and application of driving motors of a plurality of shafts, simplifies the arrangement and application of complex mechanical structure parts, greatly reduces the cost of a production head by the application of high-cost parts such as the reduced driving motors and the mechanical structure parts, simplifies the mechanical structure, is easier to produce and manufacture, reduces the contact friction of the structural parts during action, and can reduce the abrasion, so the action precision is not easy to decline, the linkage of the whole mechanical structure is flexible and reliable, the action is smooth and stable, and the fault is not easy to occur, above-mentioned further structure setting has improved the diversified adjustability of machinery, and adaptable in the replacement of current die-casting ultrasonic wave mouth of a river separating centrifuge is used, and the practicality is stronger. In summary, the above object of the present invention is achieved.

Drawings

Fig. 1 is a structural schematic diagram of a state of a gripping and clamping device of a die-casting ultrasonic water gap separator, which is related to the utility model.

Fig. 2 is another structural diagram of a gripping and clamping device (including a material receiving transition device) of a die-casting ultrasonic water gap separator according to the utility model.

Fig. 3 is a schematic structural diagram of a support column and a mounting seat according to the present invention.

Fig. 4 is a schematic structural diagram of a material receiving transition device according to the utility model.

In the figure:

a support column 1; a lower fixing sleeve 11; a connecting column 12; a supporting fixed frame 13; a guide slide structure 14;

a collision bumper 15; a mounting base 2; unclamping station side 21; a gripping station side 22;

a support movable frame 23; a lateral adjustment drive cylinder 24; a swing arm mechanism 3; a swing drive motor 31;

a first swing arm 32; a connecting arm 33; a second swing arm 34; a rotating rod 4; a support mount 41;

a retaining sleeve 42; a center rod 43; a rotary drive motor 44;

a material receiving transition device 5; cushion block 512 of fixed seat 51 hinged seat 511

A receiving hopper 52; a slip outlet 521; a hinge block 522; a top pushing side 523;

a jack-up lift drive cylinder 53; pushing the top block; 531; and a clamp 6.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

The gripping device of the die-casting ultrasonic water gap separator disclosed in the embodiment is arranged on the input side of the die-casting ultrasonic water gap separator and the taking-out side of a die-casting device, and the structure of the gripping device of the embodiment is shown in fig. 1, fig. 2 and fig. 3, and comprises a support column 1, a mounting seat 2 connected to the upper end of the support column 1, a swing arm mechanism 3 movably mounted on the mounting seat 2, a rotating rod 4 driven by the swing arm mechanism 3, and a clamp 6 mounted on one end of the rotating rod 4, wherein the support column 1 is mainly arranged in the height of the support device, the mounting seat is used for arranging and mounting the structure of the swing arm mechanism 3, the swing arm mechanism is a main mechanism for driving the rotating rod 4 to realize required actions, the clamp 6 is a clamp for clamping and releasing a compression casting, and a finger cylinder clamp is adopted in the figure of the embodiment, the swing arm mechanism 3 is a product in the prior art, a protective cover on the swing arm mechanism 3 is removed in fig. 1 and fig. 2, fig. 3 is a structure of the protective cover, and the position connection relationship of each part is described in detail below with reference to the accompanying drawings.

The support column 1, as shown in fig. 1, 2 and 3, includes a support column with a height adjusting structure, which can be directly set to a fixed height or other raised structures, as customized for some existing devices, but the support column with the height adjusting structure is more convenient, versatile and practical. What show in the figure is that support column 1 includes fixed cover 11 down and penetrates spliced pole 12 in the fixed cover 11 down from the top, and the bottom of fixed cover 11 is the base down, fixed cover 11 and spliced pole between 12 come the location connection through the adjustment location structure of adjustable relative altitude position, specifically is set up threaded hole on the fixed cover 11 down, and threaded hole matches the spiral shell and closes there is adjustment puller bolt, the constant head tank has been seted up to the axial on the lateral wall of spliced pole 12, and the inner through adjustment puller bolt during adjustment location imbeds the inner wall of the constant head tank of jacking in the constant head tank or withdraws from the inner wall that breaks away from the constant head tank and can realize adjustment or location.

The mount pad 2 is connected at the upper end of the connecting column 12, and one side of the corresponding loose clamping station is a loose clamping station side 21 (right side in the direction shown in the figure of fig. 1), and one side of the corresponding clamping station is a clamping station side 22 (upper side in the direction shown in the figure of fig. 1). The lateral adjustment structure disclosed in this embodiment includes a supporting movable frame 23 protruding downwards from the bottom surface of the mounting base 2, a lateral adjustment driving cylinder 24 having a bidirectional telescopic piston rod and having two ends of the piston rod respectively erected on the supporting movable frame 23, a supporting fixed frame 13 fixedly disposed at the upper end of the supporting column 1 for the lateral adjustment driving cylinder 24 to be fixedly disposed, a guiding sliding structure 14 disposed between the supporting movable frame 23 and the supporting fixed frame 13, and collision buffers 15 disposed on the supporting movable frame 23 or the supporting fixed frame 13 and respectively corresponding to two ends of the lateral adjustment direction, when lateral adjustment is required, by the action of the lateral adjustment driving cylinder 24, under the structural action of the guiding sliding structure 14 and between the supporting movable frame 23 and the supporting fixed frame 13, the mounting base 2 can be adjusted in a manner of being capable of moving stably relative to the upper end of the supporting column 2.

The swing arm mechanism 3, as shown in fig. 1 and fig. 2, includes a driving motor 31 fixedly mounted on the mounting base 2 for driving the swing motion, a first swing arm 32 having one end connected to an output shaft of the driving motor 31, a connecting arm 33 having one end hinged to the other end of the first swing arm 32, and a second swing arm 34 having one end hinged to the other end of the connecting arm 33, wherein the end of the first swing arm 32 connected to the driving motor 31 is disposed near the unclamping station side 21, the other end of the second swing arm 34 is hinged to the mounting base 2 and disposed near the clamping station side 22, the other end of the rotating rod 4 is fixedly mounted on the connecting arm 33, the swinging arm mechanism 3 is driven by the driving motor 31 to move so as to drive the rotating rod 4 to swing back and forth between the unclamping station side 21 and the clamping station side 22, the connecting arm 33 is higher than the top surface of the first swing arm 32, and the connecting arm 33 can swing movably above the first swing arm 32 during swinging, when the swing driving motor 31 swings at the clamping station and the unclamping station, the structure realizes the action process of extending into a die which is opened left and right, pulling out a die casting from the die, withdrawing from the die and turning to the upper part of the conveying crawler belt through the lengths, the installation positions, the hinged relation and the linkage relation among the first swing arm 32, the connecting arm 33 and the second swing arm 34, the mutual linkage action among the first swing arm 32, the connecting arm 33 and the second swing arm 34 is not disordered, the consistency and the maintenance of the action process are ensured, and compared with the mechanical structure of the existing action realizing mode, the structure of the embodiment is simpler, the action is stable and reliable, and the purpose and the effect of the utility model are realized. The action of turning the die casting during the above mentioned action in the background art is realized by the rotating rod 4, as shown in the figure, described below.

The rotating rod 4, as shown in fig. 1, includes a supporting mounting seat 41, a fixing sleeve 42 having one end fixed on the supporting mounting seat 41, a central rod 43 penetrating through the fixing sleeve 42 and rotating in the fixing sleeve 42, and a rotating driving motor 44 fixedly mounted on the supporting mounting seat 41 and outputting one end of the central rod 43, wherein two ends of the central rod 43 respectively penetrate out of the end of the fixing sleeve 2, and a clamp 6 (a finger cylinder clamp) is fixedly connected to the other end of the central rod 43, so that when the corresponding station is swung, the central rod 43 is driven by the rotating driving motor 44 to rotate so as to drive the finger cylinder clamp to achieve a desired turning direction The position structure, and the structure capable of adjusting the relative installation angle, may be that the installation hole on the supporting installation seat 41 is an arc-shaped slot hole, and the angle adjustment of the supporting installation seat 41 relative to the connecting arm 33 is realized by adjusting the position in the arc-shaped slot hole.

In the present embodiment, considering that if the height of the input end of the die-casting ultrasonic nozzle separating machine is low, the die-casting may jump greatly when falling when the clamp loosens, causing the die-casting to be obviously biased to be unfavorable for the following re-gripping positioning orientation, the present embodiment further comprises a material receiving transition device 5 for reducing the falling height of the loose material and transferring the material in a sliding way outside the loose clamp station side 21 of the mounting base 2 corresponding to the loose clamp falling position of the clamp 6, a material receiving transition device arranged at the input end of the die-casting ultrasonic nozzle separating machine, the specific structure of which is shown in fig. 4, comprising a fixed base 51 fixedly arranged, a material receiving hopper 52 arranged above the fixed base 51, an ejection lifting driving cylinder 53 arranged on the fixed base 51 below the side corresponding to the material receiving hopper 52, one side of the material receiving hopper 52 is a material outlet 521 and a hinge block 522 is arranged on the bottom surface corresponding to the side of the material outlet 521, the fixed seat 51 is provided with an articulated seat 511 which is articulated with an articulated block 522, the other side of the bottom surface of the receiving hopper 52 opposite to one side of a sliding material outlet 521 is a pushing side 523, the tail end of a piston rod of the pushing lifting driving cylinder 53 is provided with a pushing block 531 which is correspondingly pushed below the pushing side 523 to connect the hopper 52, the articulated seat 511 is provided with a cushion block 512 which is used for horizontally supporting the receiving hopper 52, the receiving hopper 52 is arranged by the device, the position of a falling point of the receiving hopper 52 is improved, a die casting falls on the receiving hopper, the height of the die casting is low, the problem is difficult to occur, the pushing side 523 of the receiving hopper 52 is pushed to ascend by the action of the pushing lifting driving cylinder 53, the receiving hopper 52 is gradually inclined, and the die casting in the receiving hopper 52 can slide out from the sliding material outlet 521 of the receiving hopper 52 to enter the input end of the die casting ultrasonic water gap separator.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (10)

1. A gripping device of a die-casting ultrasonic nozzle separator is characterized by comprising a supporting column, a mounting seat connected with the upper end of the supporting column, a swing arm mechanism movably arranged on the mounting seat, a rotating rod arranged on the swing arm mechanism and driven by the swing arm mechanism, and a clamp arranged on one end part of the rotating rod, the mounting seat comprises a loosening and clamping station side corresponding to the loosening and clamping station and a clamping station side corresponding to the clamping station, the swing arm mechanism comprises a driving motor which is fixedly arranged on the mounting seat and drives the swing motion, a first swing arm of which one end is connected with an output shaft of the swing driving motor, a connecting arm of which one end is hinged with the other end of the first swing arm, and a second swing arm of which one end is hinged with the other end of the connecting arm, the other end of the second swing arm is hinged on the mounting seat, the other end of the rotating rod is fixedly arranged on the connecting arm, the swing driving motor drives the swing arm mechanism to act so as to drive the rotary rod to swing back and forth between the loosening and clamping station side and the clamping station side.

2. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 1, wherein the end of the first swing arm connected to the swing driving motor is disposed near the side of the unclamping station, the end of the second swing arm hinged to the mounting base is disposed near the side of the clamping station, the connecting arm is higher than the top surface of the first swing arm, and the connecting arm can swing above the first swing arm during swinging.

3. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 1, wherein the rotating rod comprises a supporting mounting seat, a fixing sleeve having one end fixed on the supporting mounting seat, a central rod passing through the fixing sleeve and rotating therein and having two ends respectively penetrating out of the ends of the fixing sleeve, and a rotating driving motor fixedly mounted on the supporting mounting seat and outputting one end of the central rod, the clamp is a finger cylinder clamp fixedly connected to the other end of the central rod, and the supporting mounting seat and the connecting arm are connected by an adjusting mounting structure capable of adjusting a relative mounting position and/or an adjusting relative mounting angle.

4. The grip apparatus of a die-casting ultrasonic nozzle segregator of claim 3, wherein the supporting column is a supporting column comprising a height adjusting structure; and/or the upper end of the supporting column is connected with the bottom surface of the mounting seat through a transverse adjusting structure capable of adjusting the horizontal mounting position.

5. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 4, wherein the supporting column comprises a lower fixing sleeve and a connecting column penetrating into the lower fixing sleeve from above, and the fixing sleeve and the connecting column are connected in a positioning manner by an adjusting and positioning structure capable of adjusting the relative height position; the lateral adjustment structure includes the support movable frame that the mount pad bottom surface is protruding to be established downwards, has two-way flexible piston rod and the piston rod both ends erect respectively and support the lateral adjustment actuating cylinder on the movable frame, fixed the support fixed frame that supplies the fixed setting of lateral adjustment actuating cylinder in support column upper end, the direction sliding construction of setting between support movable frame and support fixed frame and set up on supporting movable frame or supporting fixed frame and correspond the collision buffer that lateral adjustment direction both ends set up respectively.

6. The gripping device of the die-casting ultrasonic nozzle separator as claimed in any one of claims 1 to 5, wherein a material receiving transition device for lowering the falling height of the loose materials and transferring the materials in a sliding manner is arranged outside the loose clamp station side of the mounting seat and at the corresponding loose clamp falling position.

7. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 6, wherein the material receiving transition device comprises a fixed seat fixedly installed, a material receiving hopper correspondingly disposed above the fixed seat, and a pushing lifting driving cylinder correspondingly disposed on the fixed seat below one side of the material receiving hopper, wherein one side of the material receiving hopper is a sliding material outlet and a hinged block is disposed on a bottom surface corresponding to one side of the sliding material outlet, a hinged seat for hinging the hinged block is disposed on the fixed seat, the other side of the bottom surface of the material receiving hopper, which is opposite to one side of the sliding material outlet, is a pushing side, a pushing block is disposed at the end of a piston rod of the pushing lifting driving cylinder and pushing the material receiving hopper correspondingly below the pushing side, and a cushion block for supporting and receiving the material receiving hopper horizontally is disposed on the hinged seat.

8. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 2, wherein the rotating rod comprises a supporting mounting seat, a fixing sleeve having one end fixed on the supporting mounting seat, a central rod passing through the fixing sleeve and rotating therein and having two ends respectively penetrating out of the ends of the fixing sleeve, and a rotating driving motor fixedly mounted on the supporting mounting seat and outputting one end of the central rod, the clamp is a finger cylinder clamp fixedly connected to the other end of the central rod, and the supporting mounting seat and the connecting arm are connected by an adjusting mounting structure capable of adjusting a relative mounting position and/or an adjusting relative mounting angle.

9. The grip apparatus of a die-casting ultrasonic nozzle segregator of claim 8, wherein the supporting column is a supporting column comprising a height adjusting structure; and/or the upper end of the supporting column is connected with the bottom surface of the mounting seat through a transverse adjusting structure capable of adjusting the horizontal mounting position.

10. The gripping device of the die-casting ultrasonic nozzle separator as claimed in claim 9, wherein the supporting column comprises a lower fixing sleeve and a connecting column penetrating into the lower fixing sleeve from above, and the fixing sleeve and the connecting column are connected in a positioning manner by an adjusting and positioning structure capable of adjusting the relative height position; the lateral adjustment structure includes the support movable frame that the mount pad bottom surface is protruding to be established downwards, has two-way flexible piston rod and the piston rod both ends erect respectively and support the lateral adjustment actuating cylinder on the movable frame, fixed the support fixed frame that supplies the fixed setting of lateral adjustment actuating cylinder in support column upper end, the direction sliding construction of setting between support movable frame and support fixed frame and set up on supporting movable frame or supporting fixed frame and correspond the collision buffer that lateral adjustment direction both ends set up respectively.

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