CN218428699U - Fan injection molding part split device - Google Patents

Abstract

The utility model discloses a fan injection molding components of a whole that can function independently device, include the controller and be used for transporting the conveying mechanism of injection molding body, the injection molding body includes the passageway pole, is located the page or leaf board of passageway pole both sides and being located the injection lance of passageway pole top outer wall, conveying mechanism's both sides all are provided with slewing mechanism and collecting box, slewing mechanism's last output is provided with the support arm, the one end of support arm is provided with and is used for the clamp to get the clamping jaw of page or leaf board, conveying mechanism's support frame outer wall is provided with branch, the upper end of branch is provided with first splint, first splint are connected with the second splint through screw bolt and nut. The utility model discloses a fan injection molding components of a whole that can function independently device, when separating page or leaf board and passageway pole, the injection rod is spacing through first splint and second splint, need not use gripper centre gripping injection rod, has reduced between the action for the device is simpler, has reduction in production cost's technological effect.

Description

Fan injection molding part split device

Technical Field

The utility model relates to an injection moulding processing technology field especially relates to a fan injection molding components of a whole that can function independently device.

Background

Many of the housings in the fan are made of plastic, and injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (injection machine or injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die. After injection molding, there are excess portions between the injection-molded parts due to the mold passage, and the excess portions need to be broken off.

Application number is 202121759488.8 discloses an injection molding cutting device, which comprises a frame, be equipped with in the frame and be used for the spacing subassembly of injection molding, be equipped with directly over spacing subassembly and reciprocate relatively it and be used for with the cutting means that the injection molding cut, one side of cutting means still is equipped with the centre gripping subassembly that is used for the waste material centre gripping that the subassembly was cut off through the cutting means. The beneficial effects of the utility model are mainly embodied in that: the device realizes automation, the whole process basically realizes automation, manual intervention is not needed, the labor intensity is reduced, the production cost is saved, and the production efficiency is improved; simultaneously, the centre gripping subassembly can be after the injection molding cuts the completion, with the waste material centre gripping to correspondingly in the collecting box, be convenient for concentrate on carrying out subsequent processing. However, when the existing injection molding part cutting device is used, the device is complex in structure and inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fan injection molding components of a whole that can function independently device aims at solving current injection molding cutting device and when using, and the device structure is complicated, the technical problem of the maintenance of being not convenient for.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a fan injection molding components of a whole that can function independently device, is including the controller that plays the electrical control effect and the conveying mechanism who is used for transporting the injection molding body, the injection molding body includes the passageway pole, is located the page or leaf board of passageway pole both sides and being located the injection rod of passageway pole top outer wall, conveying mechanism's both sides all are provided with slewing mechanism and collecting box, slewing mechanism's last output is provided with the support arm, the one end of support arm is provided with and is used for pressing from both sides the clamping jaw of getting the page or leaf board, the clamping jaw is located the top of collecting box, conveying mechanism's support frame outer wall is provided with branch, the upper end of branch is provided with first splint, first splint are connected with the second splint through bolt and nut, first splint with be provided with the sleeve between the second splint, first splint with there is the interval between the second splint.

The injection molding part body is placed on a conveying belt of a conveying mechanism after being demolded from an injection molding machine, the injection rod faces upwards at the moment, when the injection rod enters a first clamping plate and a second clamping plate, a controller controls clamping jaws located on two sides of the conveying mechanism to act, the two clamping jaws clamp a page plate respectively, then the controller controls a rotating mechanism to act, the clamping jaws are arc-shaped along with a moving track of a supporting arm at the moment, the page plate is pulled down from a channel rod, the controller controls the clamping jaws to loosen, the page plate falls into a collecting box after being separated from the clamping jaws, the injection rod is located between the first clamping plate and the second clamping plate, and after the page plate is separated from the channel rod, the injection rod is conveyed away by the conveying belt, so that the purpose of separating the page plate from the injection molding part body is achieved, compared with the prior art, a mechanical hand is specially arranged to act to clamp the injection rod when the page plate is separated.

In a preferred scheme, first splint with the equal fixed mounting in one side of second splint has the guide board, two "eight" font is constituteed to the guide board, and the injection molding probably is bumped askewly on the conveyer belt, thereby leads to the position of injection rod can't directly get into between first splint and the second splint, and at this moment, through the guide board and the injection rod contact that set up, in the rotation process along with the conveyer belt makes the guide rod get into the clearance between first splint and the second splint gradually, hoisting device's fault-tolerance and universality.

In a preferred scheme, branch with the guide board all install in the feed end of first splint to this installation is used for detecting the sensor that has or not injection molding body to reach the processing station on branch, is favorable to promoting the utilization ratio of branch, reduces the structure.

In a preferred scheme, the outer walls of one sides of the first clamping plate and the second clamping plate are fixedly provided with thickened blocks, threaded holes are formed in the thickened blocks, the thickened blocks are fixedly connected with stop rods through screws, the outer wall of one side of each stop rod is provided with a pressure sensor, if a clamping jaw cannot pull a page plate down from a channel rod, the page plate can impact the pressure sensor on the stop rod along with the rotation of a conveying belt, and a controller sends out an alarm signal to remind a person of manual processing; the thickening piece of setting is convenient for install the pin on first splint or second splint through the screw.

In a preferred scheme, the draw-in groove has been seted up to the top outer wall of support frame, conveying mechanism's one end is provided with the deflector, the equal fixed mounting in both sides of the bottom outer wall of deflector has the fixture block, the fixture block with draw-in groove looks adaptation places the fixture block of deflector below in draw-in groove department, for providing stable support for the deflector through the support frame, drops on the deflector after injection rod breaks away from on the conveyer belt to this is convenient for collect injection rod, the connected mode easy operation of joint.

From the above, a fan injection molding components of a whole that can function independently device, including the controller that plays the electrical control effect and the conveying mechanism who is used for transporting the injection molding body, the injection molding body includes the passageway pole, is located the page or leaf board of passageway pole both sides and being located the injection rod of passageway pole top outer wall, conveying mechanism's both sides all are provided with slewing mechanism and collecting box, slewing mechanism's last output is provided with the support arm, the one end of support arm is provided with and is used for pressing from both sides the clamping jaw of getting the page or leaf board, the clamping jaw is located the top of collecting box, conveying mechanism's support frame outer wall is provided with branch, the upper end of branch is provided with first splint, first splint are connected with the second splint through bolt and nut, be provided with the sleeve between first splint and the second splint, there is the interval between first splint and the second splint. The utility model provides a pair of fan injection molding components of a whole that can function independently device, when separating page or leaf board and passageway pole, the injection rod is spacing through first splint and second splint, need not use gripper centre gripping injection rod, has reduced between the action for the device is simpler, has reduction in production cost's technological effect.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is the utility model provides a fan injection molding components of a whole that can function independently device's schematic structure view.

Fig. 2 is the utility model provides a fan injection molding components of a whole that can function independently device's first splint structure sketch map.

Fig. 3 is the utility model provides a stop lever structure sketch map of fan injection molding components of a whole that can function independently device.

Fig. 4 is the utility model provides a fan injection molding components of a whole that can function independently device's deflector structure schematic diagram.

Fig. 5 is the utility model provides an injection molding body structure sketch map of fan injection molding components of a whole that can function independently device.

In the drawings: 1. an injection molded part body; 2. a first splint; 3. a guide plate; 4. a conveying mechanism; 5. a card slot; 6. a support frame; 7. a strut; 8. a clamping jaw; 9. hanging blocks; 10. a collection box; 11. a rotating mechanism; 12. a support arm; 13. a guide plate; 14. a clamping block; 15. thickening blocks; 16. a stop lever; 17. a passage rod; 18. and injecting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, 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 therefore, should not be construed as limiting the present invention.

The utility model discloses a fan injection molding components of a whole that can function independently device mainly is applied to current injection molding cutting device when using, and the device structure is complicated, the scene of maintenance not convenient for.

Referring to fig. 1 and 5, a fan injection molding part splitting device comprises a controller playing an electric control role and a conveying mechanism 4 used for conveying an injection molding part body 1, the injection molding part body 1 comprises a channel rod 17, page plates positioned on two sides of the channel rod 17 and an injection rod 18 positioned on the outer wall of the top of the channel rod 17, wherein the channel rod 17 is a redundant part formed in a mold split-flow channel during injection molding, the injection rod 18 is a redundant plastic part generated at an injection pipe orifice during injection molding, both sides of the conveying mechanism 4 are provided with a rotating mechanism 11 and a collecting box 10, the upper output end of the rotating mechanism 11 is provided with a supporting arm 12, one end of the supporting arm 12 is provided with a clamping jaw 8 used for clamping the page plates, the clamping jaw 8 is positioned above the collecting box 10, the outer wall of a supporting frame 6 of the conveying mechanism 4 is provided with a supporting rod 7, the upper end of the supporting rod 7 is provided with a first clamping plate 2, the first clamping plate 2 is connected with a second clamping plate through a bolt and a nut, a sleeve is arranged between the first clamping plate 2 and the second clamping plate, and a gap exists between the first clamping plate 2 and the second clamping plate.

When the injection molding part is used, the injection molding part body 1 is released from the injection molding machine and then is placed on a conveying belt of the conveying mechanism 4, the injection rod 18 faces upwards, when the injection rod 18 enters the first clamping plate 2 and the second clamping plate, the controller controls the clamping jaws 8 on two sides of the conveying mechanism 4 to act, the two clamping jaws 8 respectively clamp one page plate, the controller controls the rotating mechanism 11 to act, the clamping jaws 8 are arc-shaped along with the moving track of the supporting arm 12 at the moment, after the page plate is pulled down from the channel rod 17, the controller controls the clamping jaws 8 to loosen, the page plate falls into the collecting box 10 after being separated from the clamping jaws 8, as the injection rod 18 is positioned between the first clamping plate 2 and the second clamping plate, after the page plate is separated from the channel rod 17, the injection rod 18 is conveyed away by the conveying belt, therefore, the purpose of separating the page plate from the injection molding part body 1 is achieved, compared with the prior art that a manipulator is specially arranged to act to clamp the injection rod 18 when the page plate is separated, the scheme is that the injection rod 18 passes through the first clamping plate 2 and the second clamping jaw, the mechanical limiting rod is not needed, and the maintenance device is convenient and the maintenance cost is reduced.

If the moving track of the clamping jaw 8 is a straight line, stress among a plurality of connecting points between the sheet plate and the channel rod 17 is uniform stress, and the arc-shaped track of the clamping jaw 8 in the scheme enables the stress among the connecting points between the sheet plate and the channel rod 17 to be nonuniform, so that the connecting points are conveniently separated one by one, vibration generated when the sheet plate is separated from the channel rod 17 is small, and the moving track of the device is more consistent; wherein the clamping jaw 8 is a conventional clamping jaw 8 which can be controlled by a controller to clamp a sheet, and the sheet is a shell in the fan assembly.

In a preferred embodiment, one side of sleeve is provided with the plane, is provided with the scale on the plane, compares in the curved surface, is more convenient for set up the scale on the plane, and the user can use the sleeve of different length according to the difference of injection molding product to this makes and has different intervals between two splint, is convenient for adapt to different injection molding products.

Referring to fig. 1 and 2, in a preferred embodiment, guide plates 3 are fixedly mounted on one side of each of a first clamping plate 2 and a second clamping plate, the two guide plates 3 form a figure-eight shape, injection-molded parts on a conveyor belt may be bumped askew, so that the position of an injection rod 18 cannot directly enter between the first clamping plate 2 and the second clamping plate, at this time, the guide plates 3 are in contact with the injection rod 18 through arrangement, and gradually enter a gap between the first clamping plate 2 and the second clamping plate along with the rotation of the conveyor belt, and the fault tolerance and universality of the device are improved.

In a preferred embodiment, the supporting rod 7 and the guide plate 3 are both installed at the feeding end of the first clamping plate 2, so that a sensor for detecting whether the injection molding part body 1 reaches a processing station is installed on the supporting rod 7, the utilization rate of the supporting rod 7 is improved, and the structure is reduced.

Referring to fig. 1, 2 and 3, in a preferred embodiment, a thickening block 15 is fixedly mounted on the outer wall of one side of each of the first clamping plate 2 and the second clamping plate, threaded holes are formed in the thickening blocks 15, a stop lever 16 is fixedly connected to each thickening block 15 through a screw, a pressure sensor is arranged on the outer wall of one side of each stop lever 16, if a clamping jaw 8 cannot pull a sheet off from a channel rod 17, the sheet can impact the pressure sensor on the stop lever 16 along with the rotation of a conveying belt, and a controller sends out an alarm signal to remind a person of manual processing; the provision of the thickening 15 facilitates the mounting of the stop lever 16 on the first clamping plate 2 or the second clamping plate by means of screws.

Referring to fig. 1 and 4, in a preferred embodiment, a clamping groove 5 is formed in an outer wall of a top portion of a support frame 6, a guide plate 13 is arranged at one end of a conveying mechanism 4, clamping blocks 14 are fixedly mounted on two sides of an outer wall of a bottom portion of the guide plate 13, the clamping blocks 14 are matched with the clamping groove 5, the clamping blocks 14 below the guide plate 13 are placed in the clamping groove 5, stable support is provided for the guide plate 13 through the support frame 6, an injection rod 18 drops on the guide plate 13 after being separated from a conveying belt, so that the injection rod 18 can be conveniently collected, and the clamping connection mode is simple to operate.

Referring to fig. 1, in a preferred embodiment, a portion of the sheet is located outside the conveyor belt of the conveyor mechanism 4, i.e. the injection molded body 1 has a width greater than the width of the conveyor belt, so that the clamping jaws 8 grip the sheet on the conveyor belt.

Referring to fig. 1, in a preferred embodiment, a hanging block 9 is hung on one side of a collecting box 10, the hanging block 9 is in a U shape with a downward opening, a proximity switch is installed on one side of the hanging block 9, when the proximity switch detects that a page plate in the collecting box 10 is full, a controller sends out a warning signal to remind personnel to replace the collecting box 10 in time, and the hanging block 9 is clamped on the collecting box 10, so that the operation is convenient when the collecting box 10 is replaced.

The rotating mechanism 11 is used for driving the supporting arm 12 to swing back and forth, and mainly comprises a motor and a gear box, and the action of the rotating mechanism 11 is controlled by a controller.

The working principle is as follows: when the injection molding part is used, the injection molding part body 1 is released from an injection molding machine and then is placed on a conveying belt of the conveying mechanism 4, the injection rod 18 faces upwards, when the injection rod 18 enters the first clamping plate 2 and the second clamping plate, the controller controls the clamping jaws 8 on two sides of the conveying mechanism 4 to act, the two clamping jaws 8 respectively clamp one page plate, the controller controls the rotating mechanism 11 to act, the clamping jaws 8 are arc-shaped along with the moving track of the supporting arm 12 at the moment, after the page plate is pulled down from the channel rod 17, the controller controls the clamping jaws 8 to loosen, the page plate falls into the collecting box 10 after being separated from the clamping jaws 8, as the injection rod 18 is positioned between the first clamping plate 2 and the second clamping plate, after the page plate is separated from the channel rod 17, the injection rod 18 is conveyed away by the conveying belt, therefore, the purpose of separating the page plate from the injection molding part body 1 is achieved, compared with the prior art that a manipulator is specially arranged to act to clamp the injection rod 18 when the page plate is separated, the injection rod 18 is a mechanical clamping limiting rod which passes through the first clamping plate 2 and the second clamping plate, and is not required to be used, and the injection rod 18 is simpler to act as a device.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims (8)

1. The utility model provides a fan injection molding components of a whole that can function independently device, includes controller and conveying mechanism (4) that are used for transporting injection molding body (1), injection molding body (1) includes passageway pole (17), is located the page or leaf board of passageway pole (17) both sides and is located injection rod (18) of passageway pole (17) top outer wall, its characterized in that, conveying mechanism's (4) both sides all are provided with slewing mechanism (11) and collecting box (10), the last output of slewing mechanism (11) is provided with support arm (12), the one end of support arm (12) is provided with and is used for pressing from both sides the clamping jaw (8) of getting the page or leaf board, clamping jaw (8) are located the top of collecting box (10), the support frame (6) outer wall of conveying mechanism (4) is provided with branch (7), the upper end of branch (7) is provided with first splint (2), first splint (2) are connected with the second splint through bolt and nut, be provided with the sleeve between first splint (2) and the second splint, there is a separation between first splint (2) and the second splint.

2. The fan injection molding part splitting device as claimed in claim 1, wherein one side of the sleeve is provided with a plane, and the plane is provided with a scale.

3. The fan injection molding part splitting device is characterized in that a guide plate (3) is fixedly mounted on one side of each of the first clamping plate (2) and the second clamping plate, and the two guide plates (3) form a splayed shape.

4. The fan injection molding piece splitting device according to claim 3, characterized in that the supporting rod (7) and the guiding plate (3) are both mounted at the feed end of the first clamping plate (2).

5. The fan injection molding part splitting device is characterized in that a thickening block (15) is fixedly mounted on the outer wall of one side of each of the first clamping plate (2) and the second clamping plate, threaded holes are formed in each thickening block (15), a stop lever (16) is fixedly connected to each thickening block (15) through a screw, and a pressure sensor is arranged on the outer wall of one side of each stop lever (16).

6. The fan injection molding part splitting device according to claim 1, wherein a clamping groove (5) is formed in the top outer wall of the support frame (6), a guide plate (13) is arranged at one end of the conveying mechanism (4), clamping blocks (14) are fixedly mounted on two sides of the bottom outer wall of the guide plate (13), and the clamping blocks (14) are matched with the clamping groove (5).

7. The fan injection molding piece splitting apparatus of claim 1, wherein a portion of the leaf plate is located outside a conveyor belt of the conveyor mechanism (4).

8. The fan injection molding part splitting device is characterized in that a hanging block (9) is hung on one side of the collecting box (10), the hanging block (9) is in a U shape with a downward opening, and a proximity switch is installed on one side of the hanging block (9).

Images