Pin cutting mechanism for automobile connector machining

Abstract

The utility model relates to the technical field of pin cutting, in particular to a pin cutting mechanism for processing an automobile connector, which comprises a supporting mechanism, a driving mechanism and a cutting mechanism, the driving mechanism is arranged at the top end of the supporting mechanism, the cutting mechanism is arranged at the front end of the driving mechanism, the supporting mechanism comprises a filter box, and the filter box is arranged in the filter box. Supporting legs are fixedly installed at the bottom end of the filter box, a base plate is fixedly installed at the bottom ends of the supporting legs, an induced draft fan is fixedly installed at the left end of the filter box, a suction groove is formed in the middle of the top end of the filter box, and a filter screen is movably installed at the top end of the suction groove. According to the cutting device, metal particle dust generated during cutting is blown off, the metal particle dust on a cutting structure is prevented from being accumulated, the influence on cutting work is prevented, meanwhile, an induced draft fan works to enable a suction groove to suck the blown-off metal particle dust into a filter box, the cleanliness of the working environment is guaranteed, and meanwhile the metal particle dust is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of pin cutting, in particular to a pin cutting mechanism for processing automobile connectors. Background Art

[0002] The PIN needle is a metal material used in the connector to complete the conductive transmission of electrical signals. It has different core needle models according to different equipment operations and has a wide range of applications. The length of the PIN needle can be adjusted to meet different connector installation requirements.

[0003] As disclosed in the authorization announcement number CN215467781U, a pin cutting mechanism for automobile connector processing is disclosed, a frame, the frame includes a processing table, a control panel and a conveyor belt, the surface of the processing table is fixedly connected with a control panel, the surface of the processing table is connected with a conveyor belt; a fixing mechanism, the fixing mechanism includes a fixing groove, a telescopic rod, a rubber plate, a rubber block and an abutting spring, and the inner side of the conveyor belt is movably connected with a fixing mechanism. The utility model cooperates with the fixing groove, the telescopic rod, the rubber plate, the rubber block, the abutting spring and the processing needle, and the two groups of rubber blocks abut the processing needle, and the abutting spring supports the rubber plate, thereby ensuring that the rubber block fixes the processing needle, thereby ensuring that the position of the processing needle is not easy to vibrate when cutting the processing needle, thereby ensuring the processing efficiency of the device.

[0004] However, the existing pin cutting mechanism will generate a large amount of metal particle dust during cutting. If the metal particle dust is not cleaned in time, a large amount of metal particle dust will accumulate on the cutting structure, thereby affecting the cutting work. In addition, the cleaning of the metal particle dust is troublesome and causes pollution to the working environment when scattered. Utility Model Content

[0005] The utility model aims to provide a pin cutting mechanism for automobile connector processing to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pin cutting mechanism for automobile connector processing comprises a supporting mechanism, a driving mechanism and a cutting mechanism, wherein the driving mechanism is located at the top of the supporting mechanism, the cutting mechanism is located at the front end of the driving mechanism, the supporting mechanism comprises a filter box, a supporting leg is fixedly installed at the bottom end of the filter box, a pad is fixedly installed at the bottom end of the supporting leg, an exhaust fan is fixedly installed at the left end of the filter box, a suction groove is opened in the middle of the top end of the filter box, and a filter screen is movably installed at the top end of the suction groove.

[0008] Preferably, the driving mechanism comprises a transmission box, a driver is fixedly mounted on the top of the transmission box, a fixing plate is fixedly mounted on the bottom of the transmission box, fixing screws are movably mounted on the fixing plate, and the fixing plate is movably mounted on the top of the filter box.

[0009] Preferably, a discharging head is fixedly installed in the middle of the front end of the transmission box, a rotating groove is opened in the middle of the front end of the transmission box, an injection block is fixedly installed on the upper side of the front end of the transmission box, and an injection pipe is fixedly installed at the front end of the injection block.

[0010] Preferably, the cutting mechanism includes a rotating shaft and an extrusion block, the rotating shaft passes through a rotating groove and is movably installed inside a transmission box, an extrusion rotating disk is movably installed on the rotating shaft, an extrusion protrusion is fixedly installed at one end of the extrusion rotating disk, a cutting rotating disk is fixedly installed at the front end of the rotating shaft, and a cutting protrusion is fixedly installed at one end of the cutting rotating disk.

[0011] Preferably, an extrusion top block is movably installed at the outer end of the extrusion block, a rebound extrusion rod is movably installed at the inner end of the extrusion block, a connecting block is fixedly installed in the middle of the front end of the extrusion block, a cutting block is fixedly installed at the front end of the connecting block, a cutting top block is movably installed at the outer end of the cutting block, and a rebound cutting rod is movably installed at the inner end of the cutting block.

[0012] Preferably, the rebound cutting rod is movably installed in the cutter, the cutter is fixedly installed on the top of the support frame, the rear end of the support frame is fixedly installed on the middle lower side of the front end of the transmission box, and the front end of the support frame is fixedly installed with a material guide chute.

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

[0014] 1. This is a pin cutting mechanism for automobile connector processing. The jet block uses the jet pipe to blow off the metal particle dust generated during cutting, avoiding the accumulation of metal particle dust on the cutting structure and preventing the cutting work from being affected.

[0015] 2. This pin cutting mechanism used for automobile connector processing operates the fan so that the suction groove sucks the blown-off metal particle dust into the filter box, thereby ensuring a clean working environment and facilitating the cleaning of the metal particle dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the driving mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cutting mechanism of the utility model.

[0020] In the figure: 101, supporting mechanism; 102, driving mechanism; 103, cutting mechanism; 104, filter box; 105, exhaust fan; 106, suction groove; 201, filter screen; 202, transmission box; 203, driver; 204, fixing plate; 205, fixing screw; 206, discharging head; 301, rotating groove; 302, jet block; 303, jet pipe; 304, rotating shaft; 305, extrusion rotating disk; 306, extrusion convex block; 401, cutting rotating disk; 402, cutting convex block; 403, extrusion top block; 404, rebound extrusion rod; 405, connecting block; 406, cutting block; 501, cutting top block; 502, rebound cutting rod; 503, cutter; 504, supporting frame; 505, material guide chute; 506, extrusion block; 601, supporting leg; 602 pad. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A pin cutting mechanism for automobile connector processing, comprising a support mechanism 101, a drive mechanism 102 and a cutting mechanism 103, wherein the drive mechanism 102 is located at the top of the support mechanism 101, and the cutting mechanism 103 is located at the front end of the drive mechanism 102, and the support mechanism 101 comprises a filter box 104, a support leg 601 is fixedly installed at the bottom end of the filter box 104, a pad 602 is fixedly installed at the bottom end of the support leg 601, an induced draft fan 105 is fixedly installed at the left end of the filter box 104, a suction groove 106 is opened in the middle of the top end of the filter box 104, and a filter screen 201 is movably installed at the top end of the suction groove 106.

[0024] Through the above scheme, the filter box can be supported by the supporting legs and the pad, and suction can be performed by the induced draft fan, so that the metal particle dust is sucked into the filter box through the suction groove, and the filter screen can prevent pin needles from being accidentally sucked during suction.

[0025] In this embodiment, preferably, the driving mechanism 102 includes a transmission box 202, a driver 203 is fixedly installed on the top of the transmission box 202, a fixing plate 204 is fixedly installed on the bottom of the transmission box 202, a fixing screw 205 is movably installed on the fixing plate 204, and the fixing plate 204 is movably installed on the top of the filter box 104.

[0026] Through the above scheme, the transmission box can be driven to work by the driver, and the transmission box can be installed on the top of the filter box by penetrating the fixing plate with the fixing screws.

[0027] In this embodiment, preferably, a discharge head 206 is fixedly installed in the middle of the front end of the transmission box 202, a rotating groove 301 is opened in the middle of the front end of the transmission box 202, an injection block 302 is fixedly installed on the upper side of the front end of the transmission box 202, and an injection pipe 303 is fixedly installed at the front end of the injection block 302.

[0028] Through the above scheme, the needle material can be led out through the pillow, the rotating shaft can be installed through the rotating groove, and the metal particle dust can be blown off by the jet block driving the jet pipe to jet.

[0029] In this embodiment, preferably, the cutting mechanism 103 includes a rotating shaft 304 and an extrusion block 506. The rotating shaft 304 passes through the rotating groove 301 and is movably installed inside the transmission box 202. An extrusion rotating disk 305 is movably installed on the rotating shaft 304. An extrusion protrusion 306 is fixedly installed at one end of the extrusion rotating disk 305. A cutting rotating disk 401 is fixedly installed at the front end of the rotating shaft 304. A cutting protrusion 402 is fixedly installed at one end of the cutting rotating disk 401.

[0030] Through the above solution, the extrusion rotating disk can be driven to rotate by the rotating shaft, thereby causing the extrusion protrusion to rotate, and at the same time, the rotating shaft can drive the cutting rotating disk and the cutting protrusion to rotate.

[0031] In this embodiment, preferably, an extrusion top block 403 is movably installed at the outer end of the extrusion block 506, a rebound extrusion rod 404 is movably installed at the inner end of the extrusion block 506, a connecting block 405 is fixedly installed in the middle of the front end of the extrusion block 506, a cutting block 406 is fixedly installed at the front end of the connecting block 405, a cutting top block 501 is movably installed at the outer end of the cutting block 406, and a rebound cutting rod 502 is movably installed at the inner end of the cutting block 406.

[0032] Through the above scheme, the resilient extrusion rod can be driven to be extruded inwardly by the extrusion top block, the cutting block can be fixed by the connecting block, and the resilient cutting rod can be driven to be extruded inwardly by the cutting top block.

[0033] In this embodiment, preferably, the rebound cutting rod 502 is movably installed in the cutter 503, the cutter 503 is fixedly installed on the top of the support frame 504, the rear end of the support frame 504 is fixedly installed on the middle lower side of the front end of the transmission box 202, and the front end of the support frame 504 is fixedly installed with a material guide chute 505.

[0034] Through the above scheme, the cutter can cut the needle material through the internal pressure of the rebound cutting rod, so that the pin needle is shaped, the cutter can be fixed and supported by the support frame, and the pin needle is introduced into the collection device through the material guide chute.

[0035] When the pin cutting mechanism for automobile connector processing of the present embodiment is used, the pin material to be cut is passed through the rear end of the transmission box 202, at which time the driver 203 drives the transmission box 202 to work, and the transmission box 202 drives the pin material to pass through the discharge head 206, and at the same time the rotating shaft 304 rotates so that the extrusion rotating disk 305 drives the extrusion protrusion 306 to rotate, and the extrusion protrusion 306 rotates and squeezes onto the extrusion top block 403, so that the rebound extrusion rod 404 is pushed inward and squeezed, thereby shaping the pin material, and after shaping, the pin material continues to move forward through the transmission box 202 and enters the cutter 503, and at the same time the rotating shaft 304 When rotating, the cutting rotating disk 401 can be driven to rotate, so that the cutting protrusion 402 rotates to push the cutting top block 501, and then pushes the rebound cutting rod 502 to move inward, so that the cutter 503 is driven to cut and shape the needle material. After cutting, the pin needle slides into the collection device through the material guide chute 505. When the cutting work is continued, the jet block 302 sprays air through the jet pipe 303 to blow off the metal particle dust generated during cutting. At the same time, the induced fan 105 works to make the suction groove 106 suck the blown metal particle dust into the filter box 104, ensuring the cleanliness of the working environment and facilitating the cleaning of the metal particle dust.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pin cutting mechanism for automobile connector processing, characterized in that: The invention comprises a support mechanism (101), a drive mechanism (102) and a cutting mechanism (103); the drive mechanism (102) is located at the top of the support mechanism (101); the cutting mechanism (103) is located at the front end of the drive mechanism (102); the support mechanism (101) comprises a filter box (104); a support leg (601) is fixedly mounted at the bottom end of the filter box (104); a pad (602) is fixedly mounted at the bottom end of the support leg (601); an exhaust fan (105) is fixedly mounted at the left end of the filter box (104); a suction groove (106) is provided in the middle of the top end of the filter box (104); a filter screen (201) is movably mounted at the top end of the suction groove (106).

2. A pin cutting mechanism for automobile connector processing according to claim 1, characterized in that: The driving mechanism (102) comprises a transmission box (202), a driver (203) is fixedly mounted on the top end of the transmission box (202), a fixing plate (204) is fixedly mounted on the bottom end of the transmission box (202), fixing screws (205) are movably mounted on the fixing plate (204), and the fixing plate (204) is movably mounted on the top end of the filter box (104).

3. A pin cutting mechanism for automobile connector processing according to claim 2, characterized in that: A discharge head (206) is fixedly mounted in the middle of the front end of the transmission box (202), a rotation groove (301) is provided in the middle of the front end of the transmission box (202), an injection block (302) is fixedly mounted on the upper side of the front end of the transmission box (202), and an injection pipe (303) is fixedly mounted at the front end of the injection block (302).

4. A pin cutting mechanism for automobile connector processing according to claim 1, characterized in that: The cutting mechanism (103) comprises a rotating shaft (304) and an extrusion block (506); the rotating shaft (304) passes through a rotating groove (301) and is movably mounted inside a transmission box (202); an extrusion rotating disk (305) is movably mounted on the rotating shaft (304); an extrusion protrusion (306) is fixedly mounted on one end of the extrusion rotating disk (305); a cutting rotating disk (401) is fixedly mounted on the front end of the rotating shaft (304); and a cutting protrusion (402) is fixedly mounted on one end of the cutting rotating disk (401).

5. A pin cutting mechanism for automobile connector processing according to claim 4, characterized in that: An extrusion top block (403) is movably mounted on the outer end of the extrusion block (506), a rebound extrusion rod (404) is movably mounted on the inner end of the extrusion block (506), a connection block (405) is fixedly mounted in the middle of the front end of the extrusion block (506), a cutting block (406) is fixedly mounted on the front end of the connection block (405), a cutting top block (501) is movably mounted on the outer end of the cutting block (406), and a rebound cutting rod (502) is movably mounted on the inner end of the cutting block (406).

6. A pin cutting mechanism for automobile connector processing according to claim 5, characterized in that: The rebound cutting rod (502) is movably mounted in the cutter (503), the cutter (503) is fixedly mounted on the top of a support frame (504), the rear end of the support frame (504) is fixedly mounted on the middle lower side of the front end of the transmission box (202), and a material guide chute (505) is fixedly mounted on the front end of the support frame (504).

Images