Chip processing ejector pin mechanism

Abstract

The utility model provides a chip processing ejector pin mechanism, which relates to the technical field of chip processing equipment, and comprises a mounting plate, stretching strips, a forming plate, a clamping plate and a clamping plate, the device has the advantages that the mounting plate, the positioning plate, the ejector pin mechanism and the auxiliary connecting mechanism are arranged until normal ejection operation is carried out through the ejector pin, the connecting cylinder and the ejector pin are sealed and reinforced through the sealing ring when being mounted, and the temperature change of the working environment is monitored and processed in real time through the temperature sensor; the working direction of the temperature sensor can be conveniently adjusted through the adjusting seat, generated heat is recycled through the residue recycling box and the recycling pipeline, the temperature of the working environment is reduced, high-temperature gas can be conveniently recycled, the overall structure is simple, operation is easy, and practicability is high. The functions of multi-stage ejection, equipment positioning and mounting and auxiliary heat recovery are integrated, and the requirements during use are met.

Description

Technical Field

[0001] The utility model relates to the technical field of chip processing equipment, in particular to a chip processing ejector mechanism. Background Art

[0002] The ejector pin is a plastic mold accessory used in plastic molds. The ejector pin can also be called a push rod, an inlay pin, a center pin, a support pin, etc. Sometimes the ejector pin used on a lathe is also called an ejector pin.

[0003] In actual work, ejectors are also needed for auxiliary operations during chip production. The chip processing ejector equipment in the prior art has a relatively single function and cannot take into account the multi-level ejection, equipment positioning and installation, and auxiliary heat recovery functions. The overall flexibility of use is low, which affects the requirements for normal use.

[0004] Therefore, the utility model provides a chip processing ejector mechanism. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provide a chip processing ejector mechanism.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a chip processing ejector mechanism, including a mounting plate, and also including:

[0007] A stretching bar, which is installed on one side of the mounting plate and is evenly distributed, and a molding plate is installed on the side of the stretching bar away from the mounting plate;

[0008] The ejector mechanism is installed on one side of the mounting plate and is located above the forming plate, and the ejector mechanism includes a second electric telescopic rod and a mounting frame. The second electric telescopic rod is installed on one side of the mounting plate and is located above the forming plate, and one end of the second electric telescopic rod is installed with the mounting frame, and a push rod is slidably connected inside the mounting frame, and one end of the push rod passes through the mounting frame and is fixedly connected with a connecting cylinder, and an ejector is installed on a side of the connecting cylinder away from the mounting frame, and the output end of the second electric telescopic rod is fixedly connected with one end of the push rod, and the second electric telescopic rod is used to drive the ejector to eject to one side;

[0009] The auxiliary connecting mechanism is installed between the ejector mechanism and the mounting plate, and is used to connect the mounting plate and the ejector mechanism.

[0010] The technical effect of adopting the above further scheme is: the overall positioning and installation to the chip processing position is carried out through the cooperation of the positioning plate and the positioning bolt. When the ejection operation is performed, the first electric telescopic rod is operated to drive the first connecting rod to move to one side, drive the push plate to move to one side, drive the ejector mechanism to move to one side, and drive the forming plate to move to one side through the stretching bar and the stretching until it cannot move. At this time, the second electric telescopic rod is operated to drive the push rod to slide inside the installation frame, drive the connecting cylinder to move to one side, until the normal ejection operation is performed through the ejector, and the sealing ring is used to seal and reinforce the connecting cylinder and the ejector during installation. The temperature sensor is used to monitor the temperature change of the working environment in real time, and the working direction of the temperature sensor is conveniently adjusted through the adjustment seat. The heat generated is recovered and processed through the residue recovery box and the recovery pipeline, which not only reduces the temperature of the working environment, but also facilitates the recycling and utilization of high-temperature gas. The overall structure is simple and easy to operate, taking into account the multi-stage ejection, equipment positioning and installation, and auxiliary heat recovery functions, meeting the needs of use.

[0011] As a preferred embodiment, mounting holes are provided on all four sides of the mounting plate, and a forming model is installed on the side of the forming plate away from the stretching strip, the forming model is used to assist the forming process, and the mounting holes are used for limiting installation of limit pins.

[0012] The technical effect of adopting the above further solution is: the forming model is used to assist the forming process, and the mounting hole is used for the limiting installation of the limiting pin.

[0013] As a preferred embodiment, the connecting tube and the ejector pin are installed with sealing rings, a control switch is installed on the outside of the second electric telescopic rod, the bottom of the connecting tube is rotatably connected to an adjustment seat, a temperature sensor is installed at the bottom of the adjustment seat, the adjustment seat is used to adjust the direction of the temperature sensor, the temperature sensor is used to monitor the temperature changes of the working environment in real time, and the sealing ring is used for sealing.

[0014] The technical effect of adopting the above further solution is: the adjustment seat is used to adjust the direction of the temperature sensor, the temperature sensor is used to monitor the temperature change of the working environment in real time, and the sealing ring is used for sealing.

[0015] As a preferred embodiment, the auxiliary connecting mechanism includes a push plate and a first connecting rod, the push plate is slidably connected between the mounting plate and the forming plate, a second connecting rod is fixedly connected to one side of the push plate and below the push plate, the other end of the second connecting rod is fixedly connected to the forming plate, and the side of the push plate away from the ejector mechanism is fixedly connected to the first connecting rod extending into the interior of the mounting plate, and the push plate is used to connect the first connecting rod, the second connecting rod and the third connecting rod.

[0016] The technical effect of adopting the above further solution is that the push plate is used to connect the first connecting rod, the second connecting rod and the third connecting rod.

[0017] As a preferred embodiment, a residue recovery box is fixedly connected to one side of the mounting plate and below the forming plate, a recovery pipe running through the top and the bottom is fixedly connected to the interior of the residue recovery box, a control valve is fixedly connected to the outside of the recovery pipe, the recovery pipe and the residue recovery box are used for internal high-temperature gas recovery processing, and the control valve is used to control the opening and closing of the recovery pipe.

[0018] The technical effect of adopting the above further scheme is: the recovery pipeline and the residue recovery box are used for internal high-temperature gas recovery and processing, and the control valve is used to control the opening and closing of the recovery pipeline.

[0019] As a preferred embodiment, a first electric telescopic rod is fixedly connected to the other side of the mounting plate, an output end of the first electric telescopic rod passes through the mounting plate and is fixedly connected to the first connecting rod, and the first electric telescopic rod is used to drive the ejector mechanism to perform ejection operation.

[0020] The technical effect of adopting the above further solution is that the first electric telescopic rod is used to drive the ejector mechanism to perform an ejection operation.

[0021] As a preferred embodiment, a positioning plate is fixedly connected to the other side of the mounting plate and below the first electric telescopic rod, and the internal thread of the positioning plate is connected to two positioning bolts, which are used to assist the mounting plate in connecting with other parts.

[0022] The technical effect of adopting the above further solution is that the positioning bolts are used to assist the installation plate and other connection processes.

[0023] As a preferred embodiment, a wireless signal transceiver is fixedly connected to the top of the positioning plate and between the two positioning bolts, and a main control board and a control chip are fixedly connected inside the wireless signal transceiver. The first electric telescopic rod, the second electric telescopic rod, the temperature sensor, the wireless signal transceiver, the control valve and the main control board are all electrically connected to the control chip, and the control chip is used to control the operation of the first electric telescopic rod, the second electric telescopic rod, the temperature sensor, the wireless signal transceiver, the control valve and the main control board.

[0024] The technical effect of adopting the above further solution is: the control chip is used to control the operation of the first electric telescopic rod, the second electric telescopic rod, the temperature sensor, the wireless signal transceiver, the control valve and the main control board.

[0025] Compared with the prior art, the advantages and positive effects of the utility model are: a mounting plate, a positioning plate, a first electric telescopic rod, an ejector mechanism and an auxiliary connecting mechanism are provided. When in use, the positioning plate and the positioning bolt cooperate to position the whole to be positioned and installed at the chip processing position. When the ejection operation is performed, the first electric telescopic rod is operated to drive the first connecting rod to move to one side, drive the push plate to move to one side, drive the ejector mechanism to move to one side, and drive the forming plate to move to one side through the stretching bar and the stretching until it cannot move. At this time, the second electric telescopic rod is operated to drive the push rod to slide inside the mounting frame, drive the connecting cylinder to move to one side until the ejection operation is performed normally through the ejector. The sealing ring is used to seal and reinforce the connecting cylinder and the ejector during installation. The temperature sensor is used to monitor the temperature change of the working environment in real time. The working direction of the temperature sensor is conveniently adjusted through the adjustment seat. The generated heat is recovered and processed through the residue recovery box and the recovery pipeline, which not only reduces the temperature of the working environment, but also facilitates the recycling and utilization of high-temperature gas. The overall structure is simple and easy to operate, taking into account the multi-stage ejection, equipment positioning installation, and auxiliary heat recovery functions, meeting the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of the overall structure of a chip processing ejector mechanism provided by the utility model;

[0027] Figure 2 A side view of the overall structure of a chip processing ejector mechanism provided by the utility model;

[0028] Figure 3 This is an enlarged view of the ejector mechanism structure of a chip processing ejector mechanism provided by the utility model;

[0029] Figure 4 This is an enlarged view of the auxiliary connection mechanism structure of a chip processing ejector mechanism provided by the utility model.

[0030] Legend:

[0031] 1. Mounting plate;

[0032] 2. Positioning plate;

[0033] 3. The first electric telescopic rod;

[0034] 4. Ejector mechanism; 41. Second electric telescopic rod; 42. Control switch; 43. Mounting frame; 44. Push rod; 45. Connecting tube; 46. Sealing ring; 47. Ejector; 48. Adjusting seat; 49. Temperature sensor;

[0035] 5. Auxiliary connecting mechanism; 51. Push plate; 52. First connecting rod; 53. Second connecting rod; 54. Third connecting rod;

[0036] 6. Molding board;

[0037] 7. Molding model;

[0038] 8. Stretch bar;

[0039] 9. Positioning bolts;

[0040] 10. Wireless signal transceiver;

[0041] 11. Mounting holes;

[0042] 12. Residue recovery box;

[0043] 13. Recovery pipeline;

[0044] 14. Control valve. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0046] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment provides a technical solution: a chip processing ejector mechanism, including a mounting plate 1, and also including:

[0047] The stretching strip 8 is installed on one side of the mounting plate 1 and is equidistantly distributed. A molding plate 6 is installed on the side of the stretching strip 8 away from the mounting plate 1. The stretching strip 8 is made of a corrugated tube material;

[0048] The ejector mechanism 4 is installed on one side of the mounting plate 1 and is located above the forming plate 6. The ejector mechanism 4 includes a second electric telescopic rod 41 and a mounting frame 43. The second electric telescopic rod 41 is installed on one side of the mounting plate 1 and is located above the forming plate 6. The mounting frame 43 is installed at one end of the second electric telescopic rod 41. A push rod 44 is slidably connected inside the mounting frame 43. One end of the push rod 44 passes through the mounting frame 43 and is fixedly connected to a connecting cylinder 45. An ejector 47 is installed on the side of the connecting cylinder 45 away from the mounting frame 43. The output end of the second electric telescopic rod 41 is fixedly connected to one end of the push rod 44. The second electric telescopic rod 41 is used to drive the ejector 47 to eject to one side.

[0049] The auxiliary connecting mechanism 5 is installed between the ejector mechanism 4 and the mounting plate 1, and the auxiliary connecting mechanism 5 is used to connect the mounting plate 1 and the ejector mechanism 4.

[0050] The above scheme also includes a mounting plate 1, a positioning plate 2, a first electric telescopic rod 3, an ejector mechanism 4 and an auxiliary connecting mechanism 5. When in use, the positioning plate 2 and the positioning bolt 9 cooperate to position the whole to the chip processing position. When the ejection operation is performed, the first electric telescopic rod 3 is operated to drive the first connecting rod 52 to move to one side, drive the push plate 51 to move to one side, drive the ejector mechanism 4 to move to one side, and drive the forming plate 6 to move to one side through the stretching bar 8. When it cannot move, the second electric telescopic rod 41 is operated to drive the push rod 44 to slide inside the mounting frame 43, driving The connecting tube 45 moves to one side until the normal ejection operation is performed through the ejector pin 47. The connecting tube 45 and the ejector pin 47 are sealed and reinforced during installation through the sealing ring 46. The temperature sensor 49 monitors the temperature change of the working environment in real time. The working direction of the temperature sensor 49 can be conveniently adjusted through the adjustment seat 48. The generated heat is recovered through the residue recovery box 12 and the recovery pipe 13, which not only reduces the temperature of the working environment, but also facilitates the recycling and utilization of high-temperature gases. The overall structure is simple and easy to operate, taking into account multi-stage ejection, equipment positioning and installation, and auxiliary heat recovery functions, meeting the needs of use.

[0051] Further, such as Figure 1 and Figure 2 As shown: mounting holes 11 are provided on all sides of the mounting plate 1, a forming model 7 is installed on the side of the forming plate 6 away from the stretching bar 8, a residue recovery box 12 is fixedly connected to one side of the mounting plate 1 and below the forming plate 6, a recovery pipe 13 running through the top and the bottom is fixedly connected to the inside of the residue recovery box 12, a control valve 14 is fixedly connected to the outside of the recovery pipe 13, and a blower is installed inside the residue recovery box 12 to cooperate with the recovery process.

[0052] The above scheme also uses a forming model 7 to assist in the forming process, a mounting hole 11 to limit the installation of a limit pin, a recovery pipe 13 and a residue recovery box 12 to recover the internal high-temperature gas, and a control valve 14 to control the opening and closing of the recovery pipe 13.

[0053] Further, such as Figure 1 , Figure 2 and Figure 3 As shown: the connecting tube 45 and the ejector pin 47 are installed with a sealing ring 46, the outer side of the second electric telescopic rod 41 is installed with a control switch 42, the bottom of the connecting tube 45 is rotatably connected with an adjustment seat 48, and the bottom of the adjustment seat 48 is installed with a temperature sensor 49.

[0054] In the above solution, the adjustment seat 48 is used to adjust the direction of the temperature sensor 49. The temperature sensor 49 is used to monitor the temperature change of the working environment in real time, and the sealing ring 46 is used for sealing.

[0055] Further, such as Figure 1 , Figure 2 and Figure 4 As shown: the auxiliary connecting mechanism 5 includes a push plate 51 and a first connecting rod 52, the push plate 51 is slidably connected between the mounting plate 1 and the forming plate 6, a second connecting rod 53 is fixedly connected to one side of the push plate 51 and below the push plate 51, the other end of the second connecting rod 53 is fixedly connected to the forming plate 6, and the side of the push plate 51 away from the ejector mechanism 4 is fixedly connected to the first connecting rod 52 extending to the inside of the mounting plate 1.

[0056] In the above solution, a push plate 51 is used to connect the first connecting rod 52 , the second connecting rod 53 and the third connecting rod 54 .

[0057] Further, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown: a first electric telescopic rod 3 is fixedly connected to the other side of the mounting plate 1, an output end of the first electric telescopic rod 3 passes through the mounting plate 1 and is fixedly connected to the first connecting rod 52, a wireless signal transceiver 10 is fixedly connected to the top of the positioning plate 2 and between two positioning bolts 9, a main control board and a control chip are fixedly connected inside the wireless signal transceiver 10, and the first electric telescopic rod 3, the second electric telescopic rod 41, the temperature sensor 49, the wireless signal transceiver 10, the control valve 14 and the main control board are all electrically connected to the control chip.

[0058] In the above scheme, the first electric telescopic rod 3 is used to drive the ejector mechanism 4 to perform an ejection operation, and the control chip is used to control the operation of the first electric telescopic rod 3, the second electric telescopic rod 41, the temperature sensor 49, the wireless signal transceiver 10, the control valve 14 and the main control board.

[0059] Further, such as Figure 1 and Figure 2 As shown: a positioning plate 2 is fixedly connected to the other side of the mounting plate 1 and below the first electric telescopic rod 3, and two positioning bolts 9 are connected to the internal threads of the positioning plate 2.

[0060] In the above solution, positioning bolts 9 are used to assist the mounting plate 1 in connecting with other parts.

[0061] Working principle:

[0062] like Figure 1 , Figure 2 , Figure 3and Figure 4 As shown:

[0063] During use: the positioning plate 2 and the positioning bolt 9 cooperate to position the whole to the chip processing position. When the ejection operation is performed, the first electric telescopic rod 3 is operated to drive the first connecting rod 52 to move to one side, drive the push plate 51 to move to one side, drive the ejector mechanism 4 to move to one side, and drive the forming plate 6 to move to one side through the stretching bar 8 until it cannot move. At this time, the second electric telescopic rod 41 is operated to drive the push rod 44 to slide inside the installation frame 43, and drive the connecting cylinder 45 to move to one side until the ejection operation is performed normally through the ejector 47. The sealing ring 46 is used to seal and reinforce the connecting cylinder 45 and the ejector 47 during installation. The temperature sensor 49 is used to monitor the temperature change of the working environment in real time. The working direction of the temperature sensor 49 is conveniently adjusted through the adjustment seat 48. The heat generated is recovered through the residue recovery box 12 and the recovery pipe 13, which not only reduces the temperature of the working environment, but also facilitates the recycling and utilization of high-temperature gas. The overall structure is simple and easy to operate, taking into account the multi-stage ejection, equipment positioning installation, and auxiliary heat recovery functions, which meets the needs of use.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A chip processing ejector mechanism, comprising a mounting plate (1), characterized in that: Also includes: A stretching strip (8), the stretching strip (8) being mounted on one side of the mounting plate (1) and being distributed at equal intervals, and a molding plate (6) being mounted on the side of the stretching strip (8) away from the mounting plate (1); An ejector mechanism (4), the ejector mechanism (4) being mounted on one side of the mounting plate (1) and located above the molding plate (6), the ejector mechanism (4) comprising a second electric telescopic rod (41) and a mounting frame (43), the second electric telescopic rod (41) being mounted on one side of the mounting plate (1) and located above the molding plate (6), one end of the second electric telescopic rod (41) being mounted with the mounting frame (43), a push rod (44) being slidably connected inside the mounting frame (43), one end of the push rod (44) passing through the mounting frame (43) and being fixedly connected with a connecting tube (45), an ejector (47) being mounted on a side of the connecting tube (45) away from the mounting frame (43), an output end of the second electric telescopic rod (41) being fixedly connected with one end of the push rod (44), and the second electric telescopic rod (41) being used to drive the ejector (47) to eject to one side; An auxiliary connecting mechanism (5) is installed between the ejector mechanism (4) and the mounting plate (1), and the auxiliary connecting mechanism (5) is used to connect the mounting plate (1) and the ejector mechanism (4).

2. The chip processing ejector mechanism according to claim 1, characterized in that: The mounting plate (1) is provided with mounting holes (11) on all sides thereof, and a molding model (7) is installed on the side of the molding plate (6) away from the stretching strip (8), the molding model (7) is used to assist the molding process, and the mounting holes (11) are used for limiting the installation of a limiting latch.

3. The chip processing ejector mechanism according to claim 1, characterized in that: The connecting tube (45) and the ejector pin (47) are provided with a sealing ring (46); a control switch (42) is provided on the outer side of the second electric telescopic rod (41); an adjusting seat (48) is rotatably connected to the bottom of the connecting tube (45); a temperature sensor (49) is provided at the bottom of the adjusting seat (48); the adjusting seat (48) is used to adjust the orientation of the temperature sensor (49); the temperature sensor (49) is used to monitor the temperature change of the working environment in real time; and the sealing ring (46) is used for sealing.

4. The chip processing ejector mechanism according to claim 3, characterized in that: The auxiliary connection mechanism (5) comprises a push plate (51) and a first connection rod (52); the push plate (51) is slidably connected between the mounting plate (1) and the forming plate (6); a second connection rod (53) is fixedly connected to one side of the push plate (51) and below the push plate (51); the other end of the second connection rod (53) is fixedly connected to the forming plate (6); a first connection rod (52) extending into the interior of the mounting plate (1) is fixedly connected to the side of the push plate (51) away from the ejector mechanism (4); the push plate (51) is used to connect the first connection rod (52), the second connection rod (53) and the third connection rod (54).

5. The chip processing ejector mechanism according to claim 3, characterized in that: A residue recovery box (12) is fixedly connected to one side of the mounting plate (1) and located below the forming plate (6); a recovery pipe (13) that runs through the top and bottom is fixedly connected to the inside of the residue recovery box (12); a control valve (14) is fixedly connected to the outside of the recovery pipe (13); the recovery pipe (13) and the residue recovery box (12) are used for internal high-temperature gas recovery processing; and the control valve (14) is used to control the opening and closing of the recovery pipe (13).

6. The chip processing ejector mechanism according to claim 5, characterized in that: A first electric telescopic rod (3) is fixedly connected to the other side of the mounting plate (1); an output end of the first electric telescopic rod (3) passes through the mounting plate (1) and is fixedly connected to a first connecting rod (52); the first electric telescopic rod (3) is used to drive an ejector mechanism (4) to perform an ejection operation.

7. The chip processing ejector mechanism according to claim 6, characterized in that: A positioning plate (2) is fixedly connected to the other side of the mounting plate (1) and located below the first electric telescopic rod (3); two positioning bolts (9) are connected to the internal threads of the positioning plate (2); the positioning bolts (9) are used to assist the mounting plate (1) in connecting with other parts.

8. The chip processing ejector mechanism according to claim 7, characterized in that: A wireless signal transceiver (10) is fixedly connected to the top of the positioning plate (2) and located between the two positioning bolts (9); a main control board and a control chip are fixedly connected inside the wireless signal transceiver (10); the first electric telescopic rod (3), the second electric telescopic rod (41), the temperature sensor (49), the wireless signal transceiver (10), the control valve (14) and the main control board are all electrically connected to the control chip; the control chip is used to control the operation of the first electric telescopic rod (3), the second electric telescopic rod (41), the temperature sensor (49), the wireless signal transceiver (10), the control valve (14) and the main control board.

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