Discharging device for injection molding of electronic fan wire harness

Abstract

The utility model discloses a discharging device for injection molding of an electronic fan wire harness, which comprises a support plate, the outer side wall of the support plate is detachably connected with a side plate, the upper surface of the support plate is provided with a connecting assembly, and the connecting assembly is used for connecting an external mechanical arm; a downward pressing assembly, a first clamping assembly and a second clamping assembly are arranged on the outer side wall of the side plate, and the first clamping assembly and the second clamping assembly are used for clamping an electronic fan wire harness conductor from two directions so as to clamp the electronic fan wire harness conductor; according to the utility model, the function of automatically clamping and moving the electronic fan wire harness conductor is realized, and the function of quickly discharging the clamped electronic fan wire harness conductor to the upper surface of the injection molding bearing piece is also realized, so that the injection molding speed of the electronic fan wire harness is increased; and the safety caused by manual placement of the electronic fan wire harness is eliminated, and the device is simple in structure, high in practicability and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic fan wire harness injection molding, in particular to a material discharge device for electronic fan wire harness injection molding. Background Art

[0002] The electronic fan harness is a combination of wires that connect the electronic fan to the power supply and controller, and is used to transmit power and control signals. In automobiles and other electronic devices, electronic fans are usually used to dissipate heat and keep the temperature of the equipment within a safe operating range. As part of the electronic fan system, the harness plays an important role.

[0003] At present, during the injection molding process of the electronic fan wiring harness, the electronic fan wiring harness conductor needs to be placed at the corresponding position on the injection molding carrier before the injection molding operation is carried out. The existing electronic fan wiring harness conductor placement process is mostly processed by manual placement, resulting in a slow placement speed of the electronic fan wiring harness conductor, which not only affects the processing speed of the electronic fan wiring harness, but also poses a serious safety hazard. Therefore, it is necessary to design a discharge device for the injection molding of the electronic fan wiring harness. Summary of the invention

[0004] In view of the above situation, in order to solve the problem that the existing electronic fan wiring harness conductor placement process is mostly processed by manual placement, resulting in a slow placement speed of the electronic fan wiring harness conductor, which not only affects the processing speed of the electronic fan wiring harness, but also has serious safety hazards. The utility model provides a discharge device for injection molding of an electronic fan wiring harness, which effectively realizes the function of automatically clamping and moving the electronic fan wiring harness conductor, and also realizes the function of quickly discharging the clamped electronic fan wiring harness conductor to the upper surface of the injection molding carrier, which not only improves the injection molding speed of the electronic fan wiring harness, but also eliminates the safety of manual placement of the electronic fan wiring harness. The device has a simple structure and is highly practical.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a discharge device for injection molding of an electronic fan wiring harness, comprising a support plate, the outer side wall of the support plate is detachably connected to a side plate, the upper surface of the support plate is provided with a connecting component, and the connecting component is used to connect an external robotic arm; the outer side wall of the side plate is provided with a pressing component, a first clamping component and a second clamping component, the first clamping component and the second clamping component are used to clamp the electronic fan wiring harness conductor from two directions respectively to clamp the electronic fan wiring harness conductor, and the pressing component is used to place the clamped electronic fan wiring harness conductor at a corresponding position on the injection molding carrier.

[0006] The aforementioned discharge device for injection molding of an electronic fan wiring harness, the connecting component includes a connecting plate, the connecting plate is detachably connected to the upper surface of a support plate, and the upper surface of the connecting plate is provided with a plug hole and a connecting hole, the plug hole and the connecting hole are used to cooperate with an external fastener to detachably connect with an external robotic arm.

[0007] The aforementioned discharge device for injection molding of an electronic fan wiring harness, the lower pressing assembly comprises a limit rod, one end of the limit rod is arranged on the outer wall of the side plate, and the other end of the limit rod is detachably connected to the first electric cylinder, the inner side wall of the first electric cylinder is slidably connected to one end of the first pneumatic telescopic rod, and the other end of the first pneumatic telescopic rod is detachably connected to a slider, wherein a sliding hole is opened on the upper surface of the slider, and the inner side wall of the sliding hole is slidably connected to the outer side wall of the limit rod; the outer side wall of the side plate is detachably connected to a limit block, the outer wall of the bottom surface of the slider is provided with one end of the first connecting rod, and the other end of the first connecting rod slides through the limit block and is fixedly connected to the upper surface of the first pressing plate, wherein the first groove is opened on the outer wall of the bottom surface of the first pressing plate; the outer wall of the bottom surface of the slider is also provided with one end of the second connecting rod, and the other end of the second connecting rod slides through the limit block and is fixedly connected to the upper surface of the second pressing plate, wherein a second groove is opened on the outer wall of the bottom surface of the second pressing plate.

[0008] The aforementioned discharge device for injection molding of an electronic fan wiring harness, the first clamping assembly includes a second electric cylinder, the second electric cylinder is arranged on the outer wall of the side plate, the inner wall of the second electric cylinder is slidably connected to one end of a second pneumatic telescopic rod, and the other end of the second pneumatic telescopic rod is fixedly connected to a first clamping block; the inner wall of the limit block is provided with a first limit hole, and the outer wall of the first clamping block is slidably connected to the inner wall of the first limit hole.

[0009] The aforementioned discharge device for injection molding of an electronic fan wiring harness, the second locking assembly includes a third electric cylinder, the third electric cylinder is arranged on the outer wall of the side plate, the inner wall of the third electric cylinder is slidably connected with one end of a third pneumatic telescopic rod, and the other end of the third pneumatic telescopic rod is fixedly connected with a second clamping block; the inner wall of the limit block is also provided with a second limit hole, and the outer wall of the second clamping block is slidably connected with the inner wall of the second limit hole.

[0010] In the aforementioned discharge device for injection molding of electronic fan harness, the outer wall of the bottom surface of the first clamping block is provided with a first clamping groove, and the outer wall of the bottom surface of the second clamping block is provided with a second clamping groove, wherein the clamping directions of the first clamping groove and the second clamping groove are opposite.

[0011] In the aforementioned discharge device for injection molding of an electronic fan harness, the number of the first groove, the second groove, the first clamping groove and the second clamping groove are all multiple, and the first clamping groove and the second clamping groove are located in the middle position between the first groove and the second groove.

[0012] In the aforementioned discharge device for injection molding of an electronic fan harness, the number of the pressing components is four, and the four pressing components are symmetrically distributed on the outer side wall of the side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) First, the external fasteners are matched along the jack and the connecting hole to make a detachable connection between the connecting plate and the external mechanical arm, and then the support plate and the side plate can be detachably connected to the external mechanical arm. Then, the first clamping groove and the second clamping groove can be fitted with the electronic fan wiring harness conductor by the operation of the external mechanical arm. Then, the second electric cylinder drives the second pneumatic telescopic rod to slide the first clamping block along the first limiting hole so that the inner wall of the first clamping groove is engaged with the outer wall of the electronic fan wiring harness conductor. At the same time, the third electric cylinder drives the third pneumatic telescopic rod to slide the second clamping block along the second limiting hole so that the inner wall of the second clamping groove is engaged with the outer wall of the electronic fan wiring harness conductor. In this way, the electronic fan wiring harness conductor can be clamped under the bidirectional clamping action of the first clamping block and the second clamping block, so that the electronic fan wiring harness conductor can move with the movement of the external mechanical arm, effectively realizing the function of the device to clamp and move the electronic fan wiring harness conductor, and the entire clamping and moving process can be fully automated without manual placement, reducing the workload of the staff.

[0015] (2) When the electronic fan harness conductor moves to the position above the injection molding carrier as the external mechanical arm moves, the first electric cylinder drives the first pneumatic telescopic rod to slide, so that the sliding hole can drive the slider to move vertically downward along the limit rod, and then the first pressing plate and the second pressing plate can be driven to slide downward along the inner wall of the limit block under the connection of the first connecting rod and the second connecting rod. At the same time, under the contraction and engagement of the first clamping assembly and the second clamping assembly, the electronic fan harness conductor inside the first groove and the second groove can be pressed down and discharged to the upper surface of the injection molding carrier, effectively realizing the function of the device to discharge the clamped electronic fan harness conductor to the upper surface of the injection molding carrier, and the whole discharge process is relatively fast and stable, which not only improves the injection molding speed of the electronic fan harness, but also eliminates the safety of manually placing the electronic fan harness. The device has a simple structure and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the pressing component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first engaging component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the second engaging assembly of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the first clamping block and the second clamping block of the utility model;

[0023] Figure 7 For the utility model Figure 6 The enlarged structural diagram at A in the middle;

[0024] In the figure: 1. support plate; 2. side plate; 3. connecting assembly; 301. connecting plate; 302. jack; 303. connecting hole; 4. pressing assembly; 401. first electric cylinder; 402. first pneumatic telescopic rod; 403. slider; 404. second connecting rod; 405. first connecting rod; 406. sliding hole; 407. limiting rod; 408. limiting block; 409. first pressing plate; 4010. first groove; 4011. second pressing plate; 4012. second groove; 4013. first limiting hole; 4014. second limiting hole; 5. first clamping assembly; 501. second electric cylinder; 502. second pneumatic telescopic rod; 503. first clamping block; 504. first clamping groove; 6. second clamping assembly; 601. third electric cylinder; 602. third pneumatic telescopic rod; 603. second clamping block; 604. second clamping groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0026] Depend on Figures 1 to 7The utility model provides a discharge device for injection molding of an electronic fan wiring harness, comprising a support plate 1, wherein the outer side wall of the support plate 1 is detachably connected to a side plate 2, a connection component 3 is arranged on the upper surface of the support plate 1, and the connection component 3 is used to connect an external robotic arm; a pressing component 4, a first clamping component 5 and a second clamping component 6 are arranged on the outer side wall of the side plate 2, the first clamping component 5 and the second clamping component 6 are used to clamp the electronic fan wiring harness conductor from two directions respectively so as to clamp the electronic fan wiring harness conductor, the pressing component 4 is used to place the clamped electronic fan wiring harness conductor at a corresponding position on an injection molding carrier, the utility model realizes the function of automatically clamping and moving the electronic fan wiring harness conductor, and also realizes the function of quickly discharging the clamped electronic fan wiring harness conductor to the upper surface of the injection molding carrier, which not only improves the injection molding speed of the electronic fan wiring harness, but also eliminates the safety of manually placing the electronic fan wiring harness.

[0027] Specifically, the connecting component 3 includes a connecting plate 301, which is detachably connected to the upper surface of the support plate 1, and a socket 302 and a connecting hole 303 are provided on the upper surface of the connecting plate 301, and the socket 302 and the connecting hole 303 are used to cooperate with external fasteners to be detachably connected to the external robotic arm. By cooperating with the external fasteners along the socket 302 and the connecting hole 303, the connecting plate 301 can be detachably connected to the external robotic arm, and then the support plate 1 and the side plate 2 can be detachably connected to the external robotic arm.

[0028] Specifically, the pressing assembly 4 includes a limiting rod 407, one end of which is arranged on the outer wall of the side plate 2, and the other end of the limiting rod 407 is detachably connected to the first electric cylinder 401, the inner wall of the first electric cylinder 401 is slidably connected to one end of the first pneumatic telescopic rod 402, and the other end of the first pneumatic telescopic rod 402 is detachably connected to a slider 403, wherein a sliding hole 406 is provided on the upper surface of the slider 403, and the inner wall of the sliding hole 406 is slidably connected to the outer wall of the limiting rod 407; the outer wall of the side plate 2 is detachably connected to a limiting block 408, the outer wall of the bottom surface of the slider 403 is provided with one end of a first connecting rod 405, and the other end of the first connecting rod 405 slides through the limiting block 408 and is connected to the first pressing plate 40 9 is fixedly connected, wherein the first pressure plate 409 has a first groove 4010 on its bottom outer wall; the slider 403 is also provided with one end of a second connecting rod 404 on its bottom outer wall, and the other end of the second connecting rod 404 slides through the limit block 408 and is fixedly connected to the upper surface of the second pressure plate 4011, wherein the second pressure plate 4011 has a second groove 4012 on its bottom outer wall, and the first electric cylinder 401 drives the first pneumatic telescopic rod 402 to slide, thereby driving the slider 403 to move vertically downward under the action of the sliding hole 406 sliding along the limit rod 407, and then driving the first pressure plate 409 and the second pressure plate 4011 to slide downward along the inner wall of the limit block 408 under the connection action of the first connecting rod 405 and the second connecting rod 404.

[0029] Specifically, the first engaging assembly 5 includes a second electric cylinder 501, which is arranged on the outer wall of the side panel 2, and the inner wall of the second electric cylinder 501 is slidably connected with one end of the second pneumatic telescopic rod 502, and the other end of the second pneumatic telescopic rod 502 is fixedly connected with the first clamping block 503; the inner wall of the limit block 408 is provided with a first limit hole 4013, and the outer wall of the first clamping block 503 is slidably connected with the inner wall of the first limit hole 4013. The second electric cylinder 501 drives the second pneumatic telescopic rod 502 to slide along the first limit hole 4013, so that the inner wall of the first clamping groove 504 is engaged with the outer wall of the electronic fan wiring harness conductor.

[0030] Specifically, the second engaging assembly 6 includes a third electric cylinder 601, and the third electric cylinder 601 is arranged on the outer wall of the side plate 2; the inner wall of the third electric cylinder 601 is slidably connected with one end of the third pneumatic telescopic rod 602, and the other end of the third pneumatic telescopic rod 602 is fixedly connected with a second clamping block 603; the inner wall of the limit block 408 is also provided with a second limit hole 4014, and the outer wall of the second clamping block 603 is slidably connected with the inner wall of the second limit hole 4014. The third electric cylinder 601 drives the third pneumatic telescopic rod 602 to slide along the second limit hole 4014, so that the inner wall of the second clamping groove 604 is engaged with the outer wall of the electronic fan wiring harness conductor.

[0031] Specifically, a first clamping groove 504 is formed on the outer wall of the bottom surface of the first clamping block 503, and a second clamping groove 604 is formed on the outer wall of the bottom surface of the second clamping block 603, wherein the clamping directions of the first clamping groove 504 and the second clamping groove 604 are opposite, and the electronic fan wiring harness conductor can be clamped by the bidirectional snap-fitting action of the first clamping block 503 and the second clamping block 603, so that the electronic fan wiring harness conductor can move with the movement of the external robotic arm.

[0032] Specifically, the number of the first groove 4010, the second groove 4012, the first clamping groove 504 and the second clamping groove 604 are all multiple, and the first clamping groove 504 and the second clamping groove 604 are located in the middle position of the first groove 4010 and the second groove 4012. Through the contraction and clamping action of the first clamping component 5 and the second clamping component 6, the electronic fan wiring harness conductor inside the first groove 4010 and the second groove 4012 can be pressed down and released to the upper surface of the injection molded carrier.

[0033] Specifically, there are four pressing components 4, and the four pressing components 4 are symmetrically distributed on the outer wall of the side plate 2. Since there are four pressing components 4, multiple electronic fan harness conductors can be placed at one time, thereby improving the discharge speed and efficiency of the device.

[0034] When in use, firstly, the external fastener is matched along the jack 302 and the connection hole 303 to detachably connect the connection plate 301 with the external mechanical arm, and then the support plate 1 and the side plate 2 are detachably connected to the external mechanical arm, and then the first clamping groove 504 and the second clamping groove 604 are fitted with the electronic fan harness conductor by the operation of the external mechanical arm, and then the second electric cylinder 501 drives the second pneumatic telescopic rod 502 to operate to move the first clamping block 503 along the first limiting hole 401. 3 so that the inner wall of the first clamping groove 504 is engaged with the outer wall of the electronic fan harness conductor. At the same time, the third electric cylinder 601 drives the third pneumatic telescopic rod 602 to slide the second clamping block 603 along the second limiting hole 4014 so that the inner wall of the second clamping groove 604 is engaged with the outer wall of the electronic fan harness conductor. In this way, the electronic fan harness conductor can be clamped under the bidirectional engagement of the first clamping block 503 and the second clamping block 603, so that the electronic fan harness conductor can move with the external mechanical arm The first and second clamping components 405 and 406 are connected to each other by the spring 422 and the spring 432, and the spring 432 is connected to the second clamping component 406 by the spring 432. The second and second clamping components 405 and 406 are connected to each other by the spring 432. The second and second clamping components 405 and 406 are connected to each other by the spring 432. The second and second clamping components 405 and 406 are connected to each other by the spring 432.

[0035] The first electric cylinder 401, the second electric cylinder 501 and the third electric cylinder 601 are all finished products produced by existing technologies and can be purchased on the market; the components are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material discharge device for injection molding of an electronic fan harness, comprising a support plate (1), characterized in that: The outer side wall of the support plate (1) is detachably connected to a side plate (2); a connection component (3) is provided on the upper surface of the support plate (1), and the connection component (3) is used to connect an external robotic arm; The outer side wall of the side plate (2) is provided with a pressing assembly (4), a first clamping assembly (5) and a second clamping assembly (6); the first clamping assembly (5) and the second clamping assembly (6) are used to clamp the electronic fan wiring harness conductor from two directions respectively, thereby clamping the electronic fan wiring harness conductor; the pressing assembly (4) is used to place the clamped electronic fan wiring harness conductor at a corresponding position on the injection molded carrier.

2. The discharge device for injection molding of an electronic fan harness according to claim 1, characterized in that: The connection assembly (3) comprises a connection plate (301), the connection plate (301) being detachably connected to the upper surface of the support plate (1), and a plug hole (302) and a connection hole (303) being provided on the upper surface of the connection plate (301), the plug hole (302) and the connection hole (303) being used to cooperate with an external fastener to be detachably connected to an external mechanical arm.

3. The discharge device for injection molding of an electronic fan harness according to claim 1, characterized in that: The pressing assembly (4) comprises a limiting rod (407), one end of the limiting rod (407) is arranged on the outer wall of the side plate (2), and the other end of the limiting rod (407) is detachably connected to the first electric cylinder (401), the inner wall of the first electric cylinder (401) is slidably connected to one end of a first pneumatic telescopic rod (402), and the other end of the first pneumatic telescopic rod (402) is detachably connected to a slider (403), wherein a sliding hole (406) is provided on the upper surface of the slider (403), and the inner wall of the sliding hole (406) is slidably connected to the outer wall of the limiting rod (407); The outer wall of the side plate (2) is detachably connected to the limit block (408), one end of a first connecting rod (405) is provided on the outer wall of the bottom surface of the sliding block (403), and the other end of the first connecting rod (405) slides through the limit block (408) and is fixedly connected to the upper surface of the first pressing plate (409), wherein the outer wall of the bottom surface of the first pressing plate (409) is provided with a first groove (4010); One end of a second connecting rod (404) is also provided on the outer wall of the bottom surface of the sliding block (403), and the other end of the second connecting rod (404) slides through the limit block (408) and is fixedly connected to the upper surface of the second pressing plate (4011), wherein a second groove (4012) is provided on the outer wall of the bottom surface of the second pressing plate (4011).

4. The discharge device for injection molding of an electronic fan harness according to claim 3, characterized in that: The first engaging assembly (5) comprises a second electric cylinder (501), the second electric cylinder (501) being arranged on the outer wall of the side plate (2), one end of a second pneumatic telescopic rod (502) being slidably connected to the inner wall of the second electric cylinder (501), and the other end of the second pneumatic telescopic rod (502) being fixedly connected to a first clamping block (503); The inner wall of the limiting block (408) is provided with a first limiting hole (4013), and the outer wall of the first clamping block (503) is slidably connected to the inner wall of the first limiting hole (4013).

5. The discharge device for injection molding of an electronic fan harness according to claim 4, characterized in that: The second engaging assembly (6) comprises a third electric cylinder (601), the third electric cylinder (601) being arranged on the outer wall of the side plate (2), one end of a third pneumatic telescopic rod (602) being slidably connected to the inner wall of the third electric cylinder (601), and the other end of the third pneumatic telescopic rod (602) being fixedly connected to a second clamping block (603); The inner side wall of the limiting block (408) is further provided with a second limiting hole (4014), and the outer side wall of the second clamping block (603) is slidably connected to the inner side wall of the second limiting hole (4014).

6. The discharge device for injection molding of an electronic fan harness according to claim 5, characterized in that: The first clamping block (503) has a first clamping groove (504) on its bottom outer wall, and the second clamping block (603) has a second clamping groove (604) on its bottom outer wall, wherein the clamping directions of the first clamping groove (504) and the second clamping groove (604) are opposite.

7. The discharge device for injection molding of an electronic fan harness according to claim 6, characterized in that: The first groove (4010), the second groove (4012), the first clamping groove (504) and the second clamping groove (604) are all multiple in number, and the first clamping groove (504) and the second clamping groove (604) are located in the middle of the first groove (4010) and the second groove (4012).

8. The discharge device for injection molding of an electronic fan harness according to claim 1, characterized in that: The number of the pressing down components (4) is four, and the four pressing down components (4) are symmetrically distributed on the outer side wall of the side plate (2).

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