Automobile wire harness connector production equipment

Abstract

The invention relates to the technical field of connectors, and provides automobile wire harness connector production equipment which is characterized in that a conveyor is arranged in a machine tool, the conveyor is fixedly connected with the machine tool, a die-casting device and a polishing device are arranged above the machine tool, the die-casting device is fixedly connected with the machine tool, the polishing device is fixedly connected with the machine tool, and the polishing device is connected with the die-casting device; a cleaning device is arranged between the grinding device and the die casting device and connected with the grinding device. The die-casting device is used for shaping raw materials, meanwhile, the cleaning device can cool the die-casting device, and forming of the connector shell is accelerated. After the connector shell is formed, the conveyor conveys the connector shell to the position below the grinding device, the grinding device grinds and polishes the surface of the connector shell to remove surface burrs, and follow-up machining is facilitated. And meanwhile, chippings generated in the polishing process are cleaned through the cleaning device, and the surface of the connector shell is kept clean.

Description

Technical Field

[0001] The invention relates to the technical field of connectors, in particular to a production device for automobile wiring harness connectors. Background Art

[0002] With the rapid development of the automotive industry, especially the rise of new energy vehicles and the widespread application of intelligent network technology, the demand for automotive wiring harness connectors, as core components of vehicle electrical systems, has shown explosive growth. The market has set unprecedented high standards for the durability, conductivity, sealing and intelligent integration capabilities of connectors. In response to this challenge, highly integrated automotive wiring harness connector production equipment has emerged. These equipment integrates precision manufacturing and automated control technologies to significantly improve production efficiency and ensure that each connector can meet or even exceed stringent performance and quality requirements.

[0003] The connector shells manufactured by existing production equipment often have burrs, which not only affect the appearance, but also easily cause jamming and poor sealing during installation, thereby affecting the overall performance and service life of the connector. Summary of the invention

[0004] The invention aims to solve the technical problem of how to remove the burrs of the connector housing, and proposes an automotive wiring harness connector production equipment. The technical solution of the invention is as follows: A kind of automobile wiring harness connector production equipment includes: a machine tool, a conveyor, a controller, a die-casting device, a grinding device, and a cleaning device. The controller is arranged on the side of the machine tool and is fixedly connected to the machine tool. The conveyor is arranged above the machine tool, is fixedly connected to the machine tool, and is electrically connected to the controller. The die-casting device is arranged above the machine tool, is arranged above the conveyor, and is fixedly connected to the machine tool. The grinding device is arranged above the machine tool, is arranged above the conveyor, is arranged on the side of the die-casting device, is fixedly connected to the machine tool, contacts the conveyor, and is connected to the die-casting device. The cleaning device is arranged above the machine tool, is arranged between the die-casting device and the grinding device, and is connected to the grinding device.

[0005] When the work starts, the staff turns on the die-casting device, conveyor, cleaning device and grinding device through the controller. The die-casting device shapes the raw materials, and the cleaning device cools down the die-casting device to speed up the forming of the connector shell. After the connector shell is formed, the staff controls the die-casting device through the controller to put the connector shell into the conveyor, and the conveyor conveys the connector shell to the bottom of the grinding device. The grinding device grinds and polishes the surface of the connector shell to remove surface burrs for subsequent processing. At the same time, the cleaning device cleans up the debris generated during the grinding process to keep the surface of the connector shell clean for subsequent processing.

[0006] Furthermore, the die-casting device includes: two first support plates, a top plate, a first telescopic rod, an upper mold, two rotating rods, a lower mold, a first gear, and a first rack. The two first support plates are symmetrically arranged, arranged above the machine tool, and respectively arranged on both sides of the conveyor, and the lower sides of the two first support plates are fixedly connected to the machine tool. The top plate is perpendicular to the two first support plates, arranged above the two first support plates, and fixedly connected to the upper sides of the two first support plates. The first telescopic rod is vertically arranged, arranged below the top plate, and arranged above the conveyor. The upper end of the first telescopic rod is fixedly connected to the top plate and electrically connected to the controller. The upper mold is arranged below the first telescopic rod and arranged above the conveyor, and the upper mold is fixedly connected to the lower end of the first telescopic rod. The two rotating rods are perpendicular to the two first support plates, and the two rotating rods are symmetrically arranged. The ends of the two rotating rods that are away from each other are respectively rotatably connected to the two first support plates, and their rotation axes are arranged horizontally. The lower mold is sleeved on the two rotating rods, arranged directly below the upper mold, and arranged above the conveyor, and the lower mold is fixedly connected to the two rotating rods. The two first gears are respectively sleeved on the two rotating rods and fixedly connected to the two rotating rods. The two first racks are respectively arranged on both sides of the upper mold, respectively arranged on the sides of the two first support plates close to the upper mold, and respectively arranged on the sides of the two first gears. The two first racks are respectively fixedly connected to both sides of the upper mold and meshed with the two first gears.

[0007] When the work starts, the staff opens the first telescopic rod through the controller, and the telescopic movement of the first telescopic rod drives the upper mold to move up and down, and the upper mold drives the first rack to move up and down, and the first rack drives the first gear to rotate, and the rotation of the first gear drives the rotating rod to rotate, and the rotation of the rotating rod drives the lower mold to rotate, thereby completing the closing of the mold and the unloading of the connector shell.

[0008] Furthermore, it includes: a feed pipe and an electric valve. The feed pipe is arranged on the side of the lower mold, and one end of the feed pipe is connected to the interior of the lower mold. The electric valve is arranged on the feed pipe, and the electric valve is electrically connected to the controller.

[0009] When the mold is closed, the staff opens the electric valve through the controller, and then the raw materials enter the mold from the feed pipe to complete subsequent processing.

[0010] Furthermore, the feed pipe is communicated with an external plastic melting device.

[0011] The plastic melting device provides raw materials to the mold through the feeding pipe.

[0012] Furthermore, the grinding device includes: a polishing device and a positioning device. The polishing device is arranged above the machine tool, arranged on the side of the first support plate, fixedly connected to the machine tool, and connected to the rotating rod. The positioning device is arranged above the conveyor, arranged above the machine tool, arranged below the polishing device, connected to the polishing device, fixedly connected to the machine tool, and in contact with the conveyor.

[0013] When the rotating rod rotates, the rotating rod drives the positioning device to fix the connector housing, and at the same time drives the polishing device to grind and polish the connector housing, which is convenient for subsequent processing.

[0014] Furthermore, the polishing device includes: a second support plate, a first fixed rod, a second fixed rod, a threaded rod, a first bevel gear, a second bevel gear, a fixed plate, a sealing cylinder, a piston, a push rod, a second rack, a second gear, a second telescopic rod, a first connecting pipe, a motor, and a polishing block. The second support plate is parallel to the two first support plates, arranged above the machine tool, arranged on the side of the first support plate, and arranged on the side of the conveyor, and the second support plate is fixedly connected to the machine tool. The first fixed rod is parallel to the rotating rod, arranged on the side of the rotating rod close to the second support plate, and arranged on the side of the first support plate, and one end of the first fixed rod is fixedly connected to the first support plate. The second fixed rod is parallel to the first fixed rod, arranged on the side of the second support plate, and one end of the second fixed rod is fixedly connected to the second support plate. The threaded rod is perpendicular to the first fixed rod, passes through the first fixed rod and the second fixed rod, and is arranged on the side of the rotating rod. The threaded rod is rotatably connected to the first fixed rod, and its rotation axis is horizontally arranged, and is rotatably connected to the second fixed rod, and its rotation axis is horizontally arranged. The first bevel gear is sleeved on the rotating rod, arranged on the side of the first gear close to the first support plate, and arranged on the side of the threaded rod, and the first bevel gear is fixedly connected to the rotating rod. The second bevel gear is sleeved on the threaded rod, arranged on the side of the first bevel gear close to the threaded rod, and the second bevel gear is fixedly connected to the threaded rod and meshed with the first bevel gear. The fixed plate is horizontally arranged, arranged above the second support plate, and the fixed plate is fixedly connected to the upper part of the second support plate. The sealing cylinder is vertically arranged, arranged between the first support plate and the threaded rod, and the sealing cylinder is fixedly connected to the first support plate. The piston is horizontally arranged, arranged inside the sealing cylinder, and is slidably connected to the sealing cylinder along the vertical direction. The push rod passes through the bottom surface of the lower part of the sealing cylinder, is arranged below the piston, and the upper end of the push rod is fixedly connected to the upper part of the piston. The second rack is arranged below the push rod, and the upper end of the second rack is fixedly connected to the lower end of the push rod. The second gear is sleeved on the threaded rod, arranged on the side of the second rack, and the second gear is fixedly connected to the threaded rod and meshed with the second rack. The second telescopic rod is arranged below the fixed plate and above the conveyor, and the upper end of the second telescopic rod is fixedly connected to the fixed plate. The first connecting tube is arranged above the sealing tube and below the fixed plate, the lower end of the first connecting tube is connected to the sealing tube, and the upper end is connected to the second telescopic rod. The motor shaft coincides with the axis of the second telescopic rod. The motor is arranged below the second telescopic rod and above the conveyor, and the motor is fixedly connected to the lower end of the second telescopic rod and electrically connected to the controller. The grinding block is arranged above the conveyor, and the grinding block is sleeved on the motor shaft and fixedly connected to the motor shaft.

[0015] When the rotating rod rotates, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the rotation of the threaded rod drives the second bevel gear to rotate, the rotation of the second bevel gear drives the threaded rod to rotate, the threaded rod drives the second gear to rotate, the rotation of the second gear drives the second rack to move up and down, the up and down movement of the second rack drives the push rod to move up and down, the up and down movement of the push rod drives the piston to move up and down, the up and down movement of the piston pushes the hydraulic oil into the second telescopic rod, then, the second telescopic rod is extended and retracted, the extension and retraction of the second telescopic rod drives the motor and the grinding block to move up and down, thereby completing the grinding and polishing of the connector housing.

[0016] Furthermore, the grinding block is made of flexible material.

[0017] The grinding block is made of flexible material and can be used to grind and polish the entire connector housing.

[0018] Furthermore, the positioning device includes: a baffle, a bidirectional screw, a third bevel gear, a fourth bevel gear, and two push plates. The baffle is parallel to the second support plate, arranged above the machine tool, and arranged on the side of the conveyor away from the second support plate, and the baffle is fixedly connected to the machine tool. The bidirectional screw is perpendicular to the second support plate, arranged on the side of the threaded rod close to the second gear, arranged between the baffle and the second support plate, and arranged above the conveyor. One end of the bidirectional screw is rotatably connected to the second support plate, and its rotation axis is horizontally arranged, and the other end is rotatably connected to the baffle, and its rotation axis is horizontally arranged. The third bevel gear is arranged on the side of the second gear close to the bidirectional screw, the third bevel gear is sleeved on the threaded rod, and the third bevel gear is fixedly connected to the threaded rod. The fourth bevel gear is sleeved on the bidirectional screw, arranged on the side of the third bevel gear, and the fourth bevel gear is fixedly connected to the bidirectional screw and meshes with the third bevel gear. The two push plates are parallel to the second support plate, are arranged above the conveyor, and are sleeved on the bidirectional lead screw. The two push plates are in contact with the conveyor and are threadedly connected with the bidirectional lead screw.

[0019] When the threaded rod rotates, the rotation of the threaded rod drives the second bevel gear to rotate, the rotation of the second bevel gear drives the threaded rod to rotate, the rotation of the threaded rod drives the third bevel gear to rotate, the fourth bevel gear drives the bidirectional screw rod to rotate, the rotation of the bidirectional screw rod drives the two push plates to move horizontally, thereby fixing the connector housing.

[0020] Furthermore, the cleaning device includes: a sliding rod, a sliding plate, a third rack, a connecting rod, a third gear, a fixed plate, a blower, and an air outlet pipe. The sliding rod is parallel to the threaded rod, and is arranged on the side of the first support plate away from the first fixed rod, and is arranged on the side of the second support plate away from the fixed plate. The sliding rod is fixedly connected to the first support plate and fixedly connected to the second support plate. The sliding plate is arranged horizontally, sleeved on the threaded rod, sleeved on the sliding rod, and arranged between the first support plate and the second support plate. The sliding plate is threadedly connected to the threaded rod, and the sliding plate is slidably connected to the sliding rod in the horizontal direction. The third rack is arranged horizontally, and is arranged above the sliding plate, and is arranged between the first support plate and the first support plate. One end of the third rack is fixedly connected to the first support plate, and the other end is fixedly connected to the second support plate. The connecting rod is perpendicular to the sliding plate, and the lower end of the connecting rod is fixedly connected to the sliding plate. The third gear is sleeved on the connecting rod, and is arranged on the side of the third rack close to the threaded rod. The third gear is rotatably connected to the connecting rod, and its rotation axis is vertically arranged and meshes with the third rack. The fixed plate is arranged above the third gear and sleeved on the connecting rod. The fixed plate is fixedly connected to the third gear and rotatably connected to the connecting rod, and its rotation axis coincides with the rotation axis of the third gear. The blower is arranged above the fixed plate, fixedly connected to the upper surface of the fixed plate, and electrically connected to the controller. The air outlet pipe is arranged above the fixed plate, and the air outlet pipe is connected to the blower.

[0021] When the threaded rod rotates, the rotation of the threaded rod drives the sliding plate to move left and right, and the sliding plate drives the third gear, the fixed plate, the blower and the air outlet pipe to move left and right until the sliding plate moves to the side of the second support plate. When the third gear moves left and right, the third gear rotates under the action of the third rack, and the rotation of the third gear drives the fixed plate, the blower and the air outlet pipe to rotate, thereby completing the cleaning of the debris, and at the same time, the mold can be cooled, accelerating the forming of the connector shell, and improving the processing efficiency.

[0022] Furthermore, the blower is fixedly connected to the fixing plate by bolts.

[0023] The blower is fixedly connected to the fixing plate by bolts, so that the subsequent repair of the blower is convenient.

[0024] Beneficial effects of the present invention: 1. The connector housing die-cast by the upper mold and the lower mold will be transported to the bottom of the grinding block by the conveyor. The two push plates will fix the connector housing. Then the second telescopic rod will drive the grinding block to grind and polish the connector housing, thereby removing the burrs of the connector housing and facilitating the installation of the connector.

[0025] 2. When the upper mold moves downward and the lower mold closes, the blower and the air outlet pipe will move toward the mold. The blower will generate high-speed gas, which will be blown onto the mold through the air outlet pipe, accelerating the cooling of the connector shell and improving production efficiency.

[0026] 3. When the large wooden block of the mold moves downward, the blower and the air outlet pipe will move to the side of the grinding block. The high-speed gas generated by the blower will clean up the residue on the connector, facilitating subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Figure 1 It is a front view of the present invention; Figure 2 A top view of the present invention; Figure 3 It is a side view of the present invention.

[0029] Description of reference numerals: 101, machine tool; 102, conveyor; 103, controller; 201, first support plate; 202, top plate; 203, first telescopic rod; 204, upper mold; 205, rotating rod; 206, lower mold; 207, first gear; 208, first rack; 209, feed pipe; 210, electric valve; 301, second support plate; 302, first fixed rod; 303, second fixed rod; 304, threaded rod; 305, first bevel gear; 306, second bevel gear; 307, fixed plate; 3 08, sealing cylinder; 309, piston; 310, push rod; 311, second rack; 312, second gear; 313, second telescopic rod; 314, first connecting pipe; 315, motor; 316, grinding block; 401, baffle; 402, two-way screw; 403, third bevel gear; 404, fourth bevel gear; 405, push plate; 501, sliding rod; 502, sliding plate; 503, third rack; 504, connecting rod; 505, third gear; 506, fixed plate; 507, blower; 508, air outlet pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 3The present invention provides an automobile wiring harness connector production equipment, including: a machine tool 101, a conveyor 102, a controller 103, a die-casting device, a grinding device, and a cleaning device. The controller 103 is arranged on the side of the machine tool 101 and is fixedly connected to the machine tool 101. The conveyor 102 is arranged above the machine tool 101, is fixedly connected to the machine tool 101, and is electrically connected to the controller 103. The die-casting device is arranged above the machine tool 101, is arranged above the conveyor 102, and is fixedly connected to the machine tool 101. The grinding device is arranged above the machine tool 101, is arranged above the conveyor 102, is arranged on the side of the die-casting device, is fixedly connected to the machine tool 101, contacts with the conveyor 102, and is connected to the die-casting device. The cleaning device is arranged above the machine tool 101, is arranged between the die-casting device and the grinding device, and is connected to the grinding device.

[0032] When the work starts, the staff turns on the die-casting device, conveyor 102, cleaning device and polishing device through the controller 103. The die-casting device shapes the raw materials, and the cleaning device cools down the die-casting device to speed up the forming of the connector shell. After the connector shell is formed, the staff controls the die-casting device through the controller 103 to put the connector shell into the conveyor 102. The conveyor 102 conveys the connector shell to the bottom of the polishing device. The polishing device polishes the surface of the connector shell to remove surface burrs for subsequent processing. At the same time, the cleaning device cleans the debris generated during the polishing process to keep the surface of the connector shell clean for subsequent processing.

[0033] The die-casting device includes: two first support plates 201, a top plate 202, a first telescopic rod 203, an upper mold 204, two rotating rods 205, a lower mold 206, a first gear 207, and a first rack 208. The two first support plates 201 are symmetrically arranged, arranged above the machine tool 101, and respectively arranged on both sides of the conveyor 102, and the lower sides of the two first support plates 201 are fixedly connected to the machine tool 101. The top plate 202 is perpendicular to the two first support plates 201, arranged above the two first support plates 201, and fixedly connected to the upper sides of the two first support plates 201. The first telescopic rod 203 is vertically arranged, arranged below the top plate 202, and arranged above the conveyor 102. The upper end of the first telescopic rod 203 is fixedly connected to the top plate 202 and electrically connected to the controller 103. The upper mold 204 is arranged below the first telescopic rod 203 and above the conveyor 102, and the upper mold 204 is fixedly connected to the lower end of the first telescopic rod 203. The two rotating rods 205 are perpendicular to the two first support plates 201, and the two rotating rods 205 are symmetrically arranged. The ends of the two rotating rods 205 that are away from each other are respectively rotatably connected to the two first support plates 201, and the rotation axes thereof are arranged horizontally. The lower mold 206 is sleeved on the two rotating rods 205, and is arranged directly below the upper mold 204 and above the conveyor 102. The lower mold 206 is fixedly connected to the two rotating rods 205. The two first gears 207 are respectively sleeved on the two rotating rods 205 and fixedly connected to the two rotating rods 205. The two first racks 208 are respectively arranged on both sides of the upper mold 204, respectively arranged on the sides of the two first support plates 201 close to the upper mold 204, and respectively arranged on the sides of the two first gears 207. The two first racks 208 are respectively fixedly connected to both sides of the upper mold 204 and respectively meshed with the two first gears 207.

[0034] When the work starts, the staff opens the first telescopic rod 203 through the controller 103. The telescopic rod 203 is extended and retracted to drive the upper mold 204 to move up and down. The upper mold 204 moves up and down to drive the first rack 208 to move up and down. The up and down movement of the first rack 208 drives the first gear 207 to rotate. The rotation of the first gear 207 drives the rotating rod 205 to rotate. The rotation of the rotating rod 205 drives the lower mold 206 to rotate, thereby completing the closing of the mold and unloading of the connector shell.

[0035] The mold 102 includes a feed pipe 209 and an electric valve 210. The feed pipe 209 is disposed on the side of the lower mold 206, and one end of the feed pipe 209 is connected to the interior of the lower mold 206. The electric valve is disposed on the feed pipe 209, and the electric valve is electrically connected to the controller 103.

[0036] When the mold is closed, the staff opens the electric valve 210 through the controller 103, and then the raw materials enter the mold from the feed pipe 209 to complete subsequent processing.

[0037] The feed pipe 209 is communicated with an external plastic melting device.

[0038] The plastic melting device provides raw materials to the mold through the feed pipe 209.

[0039] The grinding device includes: a polishing device and a positioning device. The polishing device is arranged above the machine tool 101, arranged on the side of the first support plate 201, fixedly connected to the machine tool 101, and connected to the rotating rod 205. The positioning device is arranged above the conveyor 102, arranged above the machine tool 101, arranged below the polishing device, connected to the polishing device, fixedly connected to the machine tool 101, and in contact with the conveyor 102.

[0040] When the rotating rod 205 rotates, the rotating rod 205 drives the positioning device to fix the connector housing, and drives the polishing device to grind and polish the connector housing to facilitate subsequent processing.

[0041] The polishing device includes: a second support plate 301, a first fixed rod 302, a second fixed rod 303, a threaded rod 304, a first bevel gear 305, a second bevel gear 306, a fixed plate 307, a sealing cylinder 308, a piston 309, a push rod 310, a second rack 311, a second gear 312, a second telescopic rod 313, a first connecting pipe 314, a motor 315, and a polishing block 316. The second support plate 301 is parallel to the two first support plates 201, is arranged above the machine tool 101, is arranged on the side of the first support plate 201, is arranged on the side of the conveyor 102, and the second support plate 301 is fixedly connected to the machine tool 101. The first fixed rod 302 is parallel to the rotating rod 205, is arranged on the side of the rotating rod 205 close to the second support plate 301, and is arranged on the side of the first support plate 201, and one end of the first fixed rod 302 is fixedly connected to the first support plate 201. The second fixed rod 303 is parallel to the first fixed rod 302, and is arranged on the side of the second support plate 301. One end of the second fixed rod 303 is fixedly connected to the second support plate 301. The threaded rod 304 is perpendicular to the first fixed rod 302, penetrates the first fixed rod 302 and the second fixed rod 303, and is arranged on the side of the rotating rod 205. The threaded rod 304 is rotatably connected to the first fixed rod 302, and its rotation axis is horizontally arranged. The threaded rod 304 is rotatably connected to the second fixed rod 303, and its rotation axis is horizontally arranged. The first bevel gear 305 is sleeved on the rotating rod 205, and is arranged on the side of the first gear 207 close to the first support plate 201, and is arranged on the side of the threaded rod 304. The first bevel gear 305 is fixedly connected to the rotating rod 205. The second bevel gear 306 is sleeved on the threaded rod 304 and arranged on the side of the first bevel gear 305 close to the threaded rod 304. The second bevel gear 306 is fixedly connected to the threaded rod 304 and meshed with the first bevel gear 305. The fixed plate 307 is horizontally arranged and arranged above the second support plate 301. The fixed plate 307 is fixedly connected to the upper part of the second support plate 301. The sealing cylinder 308 is vertically arranged and arranged between the first support plate 201 and the threaded rod 304. The sealing cylinder 308 is fixedly connected to the first support plate 201. The piston 309 is horizontally arranged and arranged inside the sealing cylinder 308, and is slidably connected to the sealing cylinder 308 along the vertical direction. The push rod 310 passes through the bottom surface of the lower part of the sealing cylinder 308, and is arranged below the piston 309. The upper end of the push rod 310 is fixedly connected to the upper part of the piston 309. The second rack 311 is arranged below the push rod 310, and the upper end of the second rack 311 is fixedly connected to the lower end of the push rod 310. The second gear 312 is sleeved on the threaded rod 304 and arranged on the side of the second rack 311. The second gear 312 is fixedly connected to the threaded rod 304 and meshes with the second rack 311. The second telescopic rod 313 is arranged below the fixed plate 307 and above the conveyor 102. The upper end of the second telescopic rod 313 is fixedly connected to the fixed plate 307.The first connecting tube 314 is disposed above the sealing tube 308 and below the fixing plate 307. The lower end of the first connecting tube 314 is connected to the sealing tube 308, and the upper end is connected to the second telescopic rod 313. The rotating shaft of the motor 315 coincides with the axis of the second telescopic rod 313. The motor 315 is disposed below the second telescopic rod 313 and above the conveyor 102. The motor 315 is fixedly connected to the lower end of the second telescopic rod 313 and is electrically connected to the controller 103. The grinding block 316 is disposed above the conveyor 102. The grinding block 316 is sleeved on the rotating shaft of the motor 315 and is fixedly connected to the rotating shaft of the motor 315.

[0042] When the rotating rod 205 rotates, the rotating rod 205 drives the first bevel gear 305 to rotate, the first bevel gear 305 drives the threaded rod 304 to rotate, the threaded rod 304 rotates to drive the second bevel gear 306 to rotate, the second bevel gear 306 rotates to drive the threaded rod 304 to rotate, the threaded rod 304 drives the second gear 312 to rotate, the second gear 312 rotates to drive the second rack 311 to move up and down, the second rack 311 moves up and down to drive the push rod 310 to move up and down, the push rod 310 moves up and down to drive the piston 309 to move up and down, the piston 309 moves up and down to push the hydraulic oil into the second telescopic rod 313, then the second telescopic rod 313 is telescoped, and the telescopic movement of the second telescopic rod 313 drives the motor 315 and the grinding block 316 to move up and down, thereby completing the grinding and polishing of the connector housing.

[0043] The sanding block 316 is made of a flexible material.

[0044] The grinding block 306 is made of flexible material and can be used to grind and polish the entire connector housing.

[0045] The positioning device includes: a baffle 401, a bidirectional screw 402, a third bevel gear 403, a fourth bevel gear 404, and two push plates 405. The baffle 401 is parallel to the second support plate 301, arranged above the machine tool 101, and arranged on the side of the conveyor 102 away from the second support plate 301. The baffle 401 is fixedly connected to the machine tool 101. The bidirectional screw 402 is perpendicular to the second support plate 301, arranged on the side of the threaded rod 304 close to the second gear 312, arranged between the baffle 401 and the second support plate 301, and arranged above the conveyor 102. One end of the bidirectional screw 402 is rotatably connected to the second support plate 301, and its rotation axis is horizontally arranged, and the other end is rotatably connected to the baffle 401, and its rotation axis is horizontally arranged. The third bevel gear 403 is arranged on the side of the second gear 312 close to the bidirectional screw rod 402, and the third bevel gear 403 is sleeved on the threaded rod 304, and the third bevel gear 403 is fixedly connected to the threaded rod 304. The fourth bevel gear 404 is sleeved on the bidirectional screw rod 402, and is arranged on the side of the third bevel gear 403. The fourth bevel gear 404 is fixedly connected to the bidirectional screw rod 402 and meshes with the third bevel gear 403. Two push plates 405 are parallel to the second support plate 301, arranged above the conveyor 102, sleeved on the bidirectional screw rod 402, and the two push plates 405 are in contact with the conveyor 102 and are threadedly connected to the bidirectional screw rod 402.

[0046] When the threaded rod 304 rotates, the rotation of the threaded rod 304 drives the second bevel gear 306 to rotate, the rotation of the second bevel gear 306 drives the threaded rod 304 to rotate, the rotation of the threaded rod 304 drives the third bevel gear 403 to rotate, and the fourth bevel gear 404 to rotate, the rotation of the fourth bevel gear 404 drives the bidirectional screw rod 402 to rotate, and the rotation of the bidirectional screw rod 402 drives the two push plates 405 to move horizontally, thereby fixing the connector housing.

[0047] The cleaning device includes: a sliding rod 501, a sliding plate 502, a third rack 503, a connecting rod 504, a third gear 505, a fixed plate 506, a blower 507, and an air outlet duct 508. The sliding rod 501 is parallel to the threaded rod 304, and is arranged on the side of the first support plate 201 away from the first fixed rod 302, and is arranged on the side of the second support plate 301 away from the fixed plate 307. The sliding rod 501 is fixedly connected to the first support plate 201 and the second support plate 301. The sliding plate 502 is horizontally arranged, sleeved on the threaded rod 304, sleeved on the sliding rod 501, and arranged between the first support plate 201 and the second support plate 301. The sliding plate 502 is threadedly connected to the threaded rod 304, and the sliding plate 502 is slidably connected to the sliding rod 501 along the horizontal direction. The third rack 503 is horizontally arranged, arranged above the sliding plate 502, and arranged between the first support plate 201 and the first support plate 201. One end of the third rack 503 is fixedly connected to the first support plate 201, and the other end is fixedly connected to the second support plate 301. The connecting rod 504 is perpendicular to the sliding plate 502, and the lower end of the connecting rod 504 is fixedly connected to the sliding plate 502. The third gear 505 is sleeved on the connecting rod 504 and arranged on the side of the third rack 503 close to the threaded rod 304. The third gear 505 is rotatably connected to the connecting rod 504, and its rotation axis is vertically arranged and meshed with the third rack 503. The fixed plate 506 is arranged above the third gear 505 and sleeved on the connecting rod 504. The fixed plate 307 is fixedly connected to the third gear 505 and rotatably connected to the connecting rod 504, and its rotation axis coincides with the rotation axis of the third gear 505. The blower 507 is disposed above the fixed plate 506, fixedly connected to the upper surface of the fixed plate 506, and electrically connected to the controller 103. The air outlet duct 508 is disposed above the fixed plate 506, and the air outlet duct 508 is communicated with the blower 507.

[0048] When the threaded rod 304 rotates, the threaded rod 304 rotates to drive the sliding plate 502 to move left and right, and the sliding plate 502 drives the third gear 505, the fixed plate 506, the blower 507 and the air outlet pipe 508 to move left and right until the sliding plate 502 moves to the side of the second support plate 301. When the third gear 505 moves left and right, the third gear 505 rotates under the action of the third rack 503, and the third gear 505 rotates to drive the fixed plate 506, the blower 507 and the air outlet pipe 508 to rotate, thereby completing the cleaning of the debris, and at the same time, the mold can be cooled down, accelerating the forming of the connector housing, and improving the processing efficiency.

[0049] The blower 507 is fixedly connected to the fixing plate 307 by bolts.

[0050] The blower 507 is fixedly connected to the fixing plate 307 by bolts, so that the subsequent repair of the blower 507 is convenient.

[0051] Working principle: When the work starts, the staff opens the first telescopic rod 203 and the blower 507 through the controller 103, and then the first telescopic rod 203 extends, and the extension of the first telescopic rod 203 drives the upper mold 204 to move downward, and the downward movement of the upper mold 204 drives the first rack 208 to move downward, and the downward movement of the first rack 208 drives the first gear 207 to rotate, and the rotation of the first gear 207 drives the rotating rod 205 to rotate, and the rotation of the rotating rod 205 drives the lower mold 206 to rotate until the lower mold 206 is tightly attached to the upper mold 204 to form a closed space, and the first telescopic rod 203 stops extending. After that, the staff opens the electric valve 210 through the controller 103, and the raw materials enter the mold from the feed pipe 209 for shaping.

[0052] When the rotating rod 205 rotates, the rotating rod 205 drives the first bevel gear 305 to rotate, the first bevel gear 305 drives the second bevel gear 306 to rotate, the second bevel gear 306 drives the threaded rod 304 to rotate, the threaded rod 304 rotates and drives the sliding plate 502 to move leftward, the sliding plate 502 drives the third gear 505, the fixed plate 506, the blower 507 and the air outlet pipe 508 to move leftward until the sliding plate 502 moves to the side of the first support plate 201. When the third gear 505 moves to the leftward, the third gear 505 rotates under the action of the third rack 503, and the third gear 505 rotates and drives the fixed plate 506, the blower 507 and the air outlet pipe 508 to rotate until the air outlet pipe 508 turns to the upper mold 204 and the lower mold 206. When the staff turns on the blower 507, the blower 507 conveys high-speed gas to the air outlet pipe 508, and then the high-speed gas flows out from the air outlet pipe 508. The high-speed gas can cool the upper mold 204 and the lower mold 206 to accelerate the solidification of the connector shell.

[0053] When the connector shell solidifies, the staff turns on the controller 103 to control the extension and retraction of the first telescopic rod 203. The extension and retraction of the first telescopic rod 203 drives the upper mold 204 to move upward, and the upper mold 204 moves upward to drive the first rack 208 to move upward. The upward movement of the first rack 208 drives the first gear 207 to rotate. The rotation of the first gear 207 drives the rotating rod 205 to rotate. The rotation of the rotating rod 205 drives the lower mold 206 to rotate, so that the connector shell in the lower mold 206 falls onto the conveyor 102, and the conveyor 102 drives the connector shell to move to the right until it moves to under the grinding block 316.

[0054] When the rotating rod 205 rotates, the rotating rod 205 drives the first bevel gear 305 to rotate, the first bevel gear 305 drives the threaded rod 304 to rotate, the rotation of the threaded rod 304 drives the second bevel gear 306 to rotate, the rotation of the second bevel gear 306 drives the threaded rod 304 to rotate, the rotation of the threaded rod 304 drives the third bevel gear 403 to rotate and drives the fourth bevel gear 404 to rotate, the rotation of the fourth bevel gear 404 drives the bidirectional screw rod 402 to rotate, the rotation of the bidirectional screw rod 402 drives the two push plates 405 to move closer to each other, thereby fixing the connector housing.

[0055] When the threaded rod 304 rotates, the threaded rod 304 drives the second gear 312 to rotate, and the rotation of the second gear 312 drives the second rack 311 to move upward, and the second rack 311 moves upward to drive the push rod 310 to move upward, and the push rod 310 moves upward to drive the piston 309 to move upward, and the piston 309 moves upward to push the hydraulic oil into the second telescopic rod 313, and then the second telescopic rod 313 extends, and the extension of the second telescopic rod 313 drives the motor 315 and the grinding block 316 to move downward until the grinding block 316 contacts the connector housing, and the grinding block 316 grinds and polishes the surface of the connector housing to remove surface burrs for subsequent processing.

[0056] When the threaded rod 304 rotates, the threaded rod 304 rotates to drive the sliding plate 502 to move rightward, and the sliding plate 502 drives the third gear 505, the fixed plate 506, the blower 507 and the air outlet pipe 508 to move rightward until the sliding plate 502 moves to the side of the second support plate 301. When the third gear 505 moves to the right, the third gear 505 rotates under the action of the third rack 503, and the third gear 505 rotates to drive the fixed plate 506, the blower 507 and the air outlet pipe 508 to rotate until the air outlet pipe 508 turns to the grinding block 316, and then the high-speed gas flows out from the air outlet pipe 508 to blow away the debris generated during the grinding process, keep the surface of the connector housing clean, and facilitate subsequent processing.

[0057] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automotive wiring harness connector production equipment, characterized in that: include: A machine tool (101), a conveyor (102), a controller (103), a die-casting device, a grinding device, and a cleaning device; the controller (103) is arranged on the side of the machine tool (101) and is fixedly connected to the machine tool (101); the conveyor (102) is arranged above the machine tool (101), is fixedly connected to the machine tool (101), and is electrically connected to the controller (103); the die-casting device is arranged above the machine tool (101) and is arranged on the The conveyor (102) is disposed above the machine tool (101) and is fixedly connected to the machine tool (101); the grinding device is disposed above the machine tool (101), disposed above the conveyor (102), disposed on the side of the die-casting device, is fixedly connected to the machine tool (101), contacts the conveyor (102), and is connected to the die-casting device; the cleaning device is disposed above the machine tool (101), disposed between the die-casting device and the grinding device, and is connected to the grinding device.

2. The automotive wiring harness connector production equipment according to claim 1, characterized in that: The die-casting device comprises: two first support plates (201), a top plate (202), a first telescopic rod (203), an upper mold (204), two rotating rods (205), a lower mold (206), a first gear (207), and a first rack (208); the two first support plates (201) are symmetrically arranged above the machine tool (101) and respectively arranged on both sides of the conveyor (102); the lower side edges of the two first support plates (201) are fixedly connected to the machine tool (101); the top plate (202) and the two first support plates (201) are connected to the machine tool (101); ) is vertically arranged above the two first support plates (201) and fixedly connected to the upper sides of the two first support plates (201); the first telescopic rod (203) is vertically arranged below the top plate (202) and above the conveyor (102); the upper end of the first telescopic rod (203) is fixedly connected to the top plate (202) and electrically connected to the controller (103); the upper mold (204) is arranged below the first telescopic rod (203) and above the conveyor (102); the upper mold (204) is electrically connected to the controller (103); The lower end of the first telescopic rod (203) is fixedly connected; the two rotating rods (205) are perpendicular to the two first support plates (201), the two rotating rods (205) are symmetrically arranged, and the ends of the two rotating rods (205) that are away from each other are respectively rotatably connected to the two first support plates (201), and the rotation axes are arranged horizontally; the lower mold (206) is sleeved on the two rotating rods (205), and is arranged directly below the upper mold (204) and above the conveyor (102). The lower mold (206) is connected to the two rotating rods (20 5) fixedly connected; the two first gears (207) are respectively sleeved on the two rotating rods (205) and are fixedly connected to the two rotating rods (205); the two first racks (208) are respectively arranged on both sides of the upper mold (204), respectively arranged on the sides of the two first support plates (201) close to the upper mold (204), and respectively arranged on the sides of the two first gears (207); the two first racks (208) are respectively fixedly connected to both sides of the upper mold (204) and respectively mesh with the two first gears (207).

3. The automotive wiring harness connector production equipment according to claim 2, characterized in that: include: A feed pipe (209) and an electric valve (210); the feed pipe (209) is arranged on the side of the lower mold (206), and one end of the feed pipe (209) is connected to the interior of the lower mold (206); the electric valve is arranged on the feed pipe (209), and the electric valve is electrically connected to the controller (103).

4. The automotive wiring harness connector production equipment according to claim 3, characterized in that: The feed pipe (209) is communicated with an external plastic melting device.

5. The automotive wiring harness connector production equipment according to claim 2, characterized in that: The grinding device comprises: a polishing device and a positioning device; the polishing device is arranged above the machine tool (101), arranged on the side of the first support plate (201), fixedly connected to the machine tool (101), and connected to the rotating rod (205); the positioning device is arranged above the conveyor (102), arranged above the machine tool (101), arranged below the polishing device, connected to the polishing device, fixedly connected to the machine tool (101), and in contact with the conveyor (102).

6. The automotive wiring harness connector production equipment according to claim 5, characterized in that: The polishing device comprises: a second support plate (301), a first fixed rod (302), a second fixed rod (303), a threaded rod (304), a first bevel gear (305), a second bevel gear (306), a fixed plate (307), a sealing cylinder (308), a piston (309), a push rod (310), a second rack (311), a second gear (312), a second telescopic rod (313), a first connecting pipe (314), a motor (315), and a polishing block (316); the second support plate (301) is parallel to the two first support plates (201), and is arranged above the machine tool (101), on the side of the first support plate (201), and on the side of the conveyor (102). The second support plate (301) is fixedly connected to the machine tool (101); the first fixed rod (302) is parallel to the rotating rod (205), and is arranged on the side of the rotating rod (205) close to the second support plate (301), and is arranged on the side of the first support plate (201); one end of the first fixed rod (302) is fixedly connected to the first support plate (201); the second fixed rod (303) is parallel to the first fixed rod (302), and is arranged on the side of the second support plate (301); one end of the second fixed rod (303) is fixedly connected to the second support plate (301); the threaded rod (304) is perpendicular to the first fixed rod (302), and passes through the first fixed rod (302). The first bevel gear (305) is sleeved on the rotating rod (205) and is arranged on the side of the first gear (207) close to the first support plate (201). The first bevel gear (305) is sleeved on the rotating rod (205) and is arranged on the side of the first gear (207) close to the first support plate (201). The first bevel gear (305) is fixedly connected to the rotating rod (205). The second bevel gear (306) is sleeved on the threaded rod (304) and is arranged on the side of the first bevel gear (305). ) is close to the side of the threaded rod (304), the second bevel gear (306) is fixedly connected to the threaded rod (304) and meshes with the first bevel gear (305); the fixed plate (307) is horizontally arranged, arranged above the second support plate (301), and the fixed plate (307) is fixedly connected to the upper part of the second support plate (301); the sealing cylinder (308) is vertically arranged, arranged between the first support plate (201) and the threaded rod (304), and the sealing cylinder (308) is fixedly connected to the first support plate (201); the piston (309) is horizontally arranged, arranged inside the sealing cylinder (308), and is slidably connected to the sealing cylinder (308) along the vertical direction;The push rod (310) passes through the bottom surface of the lower part of the sealing cylinder (308) and is arranged below the piston (309). The upper end of the push rod (310) is fixedly connected to the upper part of the piston (309). The second rack (311) is arranged below the push rod (310). The upper end of the second rack (311) is fixedly connected to the lower end of the push rod (310). The second gear (312) is sleeved on the threaded rod (304) and arranged on the side of the second rack (311). The second gear (312) is fixedly connected to the threaded rod (304) and meshes with the second rack (311). The second telescopic rod (313) is arranged below the fixed plate (307) and above the conveyor (102). The upper end of the second telescopic rod (313) is connected to the fixed plate (307). Fixed connection; the first connecting tube (314) is arranged above the sealing tube (308) and below the fixing plate (307); the lower end of the first connecting tube (314) is connected to the sealing tube (308), and the upper end is connected to the second telescopic rod (313); the rotating shaft of the motor (315) coincides with the axis of the second telescopic rod (313); the motor (315) is arranged below the second telescopic rod (313) and above the conveyor (102); the motor (315) is fixedly connected to the lower end of the second telescopic rod (313) and electrically connected to the controller (103); the grinding block (316) is arranged above the conveyor (102); the grinding block (316) is sleeved on the rotating shaft of the motor (315) and fixedly connected to the rotating shaft of the motor (315); 7. The automotive wiring harness connector production equipment according to claim 6, characterized in that: The grinding block (316) is made of flexible material.

8. The automotive wiring harness connector production equipment according to claim 6, characterized in that: The positioning device comprises: a baffle (401), a bidirectional screw rod (402), a third bevel gear (403), a fourth bevel gear (404), and two push plates (405); the baffle plate (401) is parallel to the second support plate (301), is arranged above the machine tool (101), and is arranged on the side of the conveyor (102) away from the second support plate (301); the baffle plate (401) is fixedly connected to the machine tool (101); the bidirectional screw rod (402) is perpendicular to the second support plate (301), is arranged on the side of the threaded rod (304) close to the second gear (312), is arranged between the baffle plate (401) and the second support plate (301), and is arranged above the conveyor (102); one end of the bidirectional screw rod (402) is rotatably connected to the second support plate (301), and its rotation axis is arranged horizontally, and the other end is rotatably connected to the baffle plate (401). The third bevel gear (403) is arranged on the side of the second gear (312) close to the bidirectional screw rod (402), the third bevel gear (403) is sleeved on the threaded rod (304), and the third bevel gear (403) is fixedly connected to the threaded rod (304); the fourth bevel gear (404) is sleeved on the bidirectional screw rod (402), arranged on the side of the third bevel gear (403), the fourth bevel gear (404) is fixedly connected to the bidirectional screw rod (402), and meshes with the third bevel gear (403); the two push plates (405) are parallel to the second support plate (301), arranged above the conveyor (102), sleeved on the bidirectional screw rod (402), the two push plates (405) are in contact with the conveyor (102), and are threadedly connected to the bidirectional screw rod (402).

9. The automotive wiring harness connector production equipment according to claim 6, characterized in that: The cleaning device comprises: a sliding rod (501), a sliding plate (502), a third rack (503), a connecting rod (504), a third gear (505), a fixed plate (506), a blower (507), and an air outlet pipe (508); the sliding rod (501) is parallel to the threaded rod (304), and is arranged on a side of the first support plate (201) away from the first fixed rod (302), and is arranged on a side of the second support plate (301) away from the fixed plate (307); the sliding rod (501) is fixedly connected to the first support plate (201), and is connected to the second support plate (307). 1) fixed connection; the sliding plate (502) is horizontally arranged, sleeved on the threaded rod (304), sleeved on the sliding rod (501), and arranged between the first support plate (201) and the second support plate (301); the sliding plate (502) is threadedly connected to the threaded rod (304); the sliding plate (502) and the sliding rod (501) are slidably connected in the horizontal direction; the third rack (503) is horizontally arranged, arranged above the sliding plate (502), and arranged between the first support plate (201) and the second support plate (201); one end of the third rack (503) The third gear (505) is fixedly connected to the first support plate (201) at one end, and the other end is fixedly connected to the second support plate (301); the connecting rod (504) is perpendicular to the sliding plate (502), and the lower end of the connecting rod (504) is fixedly connected to the sliding plate (502); the third gear (505) is sleeved on the connecting rod (504) and is arranged on the side of the third rack (503) close to the threaded rod (304); the third gear (505) is rotatably connected to the connecting rod (504), and its rotation axis is vertically arranged and meshes with the third rack (503); the fixed plate (506) is provided The fixed plate (307) is placed above the third gear (505) and sleeved on the connecting rod (504). The fixed plate (307) is fixedly connected to the third gear (505) and rotatably connected to the connecting rod (504). Its rotation axis coincides with the rotation axis of the third gear (505). The blower (507) is arranged above the fixed plate (506), fixedly connected to the upper surface of the fixed plate (506), and electrically connected to the controller (103). The air outlet pipe (508) is arranged above the fixed plate (506), and the air outlet pipe (508) is connected to the blower (507).

10. The automotive wiring harness connector production equipment according to claim 9, characterized in that: The blower (507) is fixedly connected to the fixing plate (307) via bolts.

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