Steel ball taper hole extrusion assembly for nozzle assembly

Abstract

The utility model discloses a steel ball taper hole extrusion assembly for nozzle assembling, and relates to the technical field of nozzle assembling machines. And after the taper hole is extruded, the steel balls are left in the limiting grooves, and due to the fact that the steel balls are spherical, the speed of taking out the steel balls is low. The device comprises a fixed frame and a rotating mechanism, wherein the rotating mechanism is arranged in the middle of the bottom end in the fixed frame; the discharging mechanism is arranged at the end, away from the center point, of the bottom end in the fixing frame, the discharging mechanism comprises an accessory box arranged at the end, away from the center point, of the bottom end in the fixing frame, a driving motor is arranged at the bottom end in the accessory box, and the output end of the driving motor is in transmission connection with a lead screw. By arranging the discharging mechanism, the accessory box, the ejector rod, the movable ring, the movable block, the movable rod, the sliding block, the lead screw, the driving motor and the rotating mechanism, the movable rod can be driven to move upwards through work of the driving motor, so that the ejector rod can take out steel balls in the rotating mechanism, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle assembly machines, in particular to a steel ball cone hole extrusion component for nozzle assembly. Background Art

[0002] The nozzle is a device for quantitatively delivering liquid by pressing, which includes a plug, a steel ball and a nozzle body, among which the steel ball is an indispensable part of the nozzle. The nozzle needs to be extruded with a tapered hole during processing. In order to improve the processing efficiency of the steel ball, a variety of steel ball tapered hole extrusion components are needed for nozzle assembly.

[0003] With respect to the above-mentioned related technologies, the applicant believes that when processing the existing steel ball tapered hole extrusion assembly, the steel ball to be processed is first placed into the limiting groove inside the turntable, and then the cylinder is used to push the extrusion part downward, so that the steel ball can be squeezed into a tapered hole. After the steel ball is squeezed into the tapered hole, it will remain inside the limiting groove. Since the steel ball is a sphere, the speed of removing the steel ball is relatively slow, which greatly affects the working efficiency of the device. Utility Model Content

[0004] The utility model aims to provide a steel ball tapered hole extrusion assembly for nozzle assembly, so as to solve the problem in the above-mentioned background technology that the steel ball will remain inside the limiting groove after the tapered hole is extruded, and because the steel ball is a sphere, the speed of removing the steel ball is relatively slow.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel ball tapered hole extrusion assembly for nozzle assembly, comprising a fixed frame and a rotating mechanism, the rotating mechanism is arranged in the middle part of the bottom end of the fixed frame; a discharging mechanism, the discharging mechanism is arranged at the end of the bottom end of the fixed frame away from the center point, the discharging mechanism comprises an accessory box arranged at the end of the bottom end of the fixed frame away from the center point, a driving motor is arranged at the bottom end of the accessory box, and the output end of the driving motor is connected to the screw rod; a sliding block is arranged on the external thread of the screw rod, a movable rod is arranged on the top of the sliding block, and a movable block is arranged on the top of the movable rod; the discharging mechanism also includes a movable ring arranged at one end of the movable block close to the rotating mechanism and a top rod evenly arranged on the top of the movable ring.

[0006] By adopting the above technical solution, the working of the driving motor can drive the movable rod to move upward, so that the push rod can take out the steel ball inside the rotating mechanism, which effectively improves the working efficiency of the device.

[0007] Preferably, an extrusion mechanism is provided in the middle part of the top of the fixed frame, and the extrusion mechanism includes a cylinder arranged in the middle part of the top of the fixed frame, a pressure sensor arranged at the output end of the cylinder, a movable seat arranged at the bottom end of the pressure sensor and an extrusion member arranged at the bottom end of the movable seat, and the extrusion member is arranged directly above the rotating mechanism.

[0008] By adopting the above technical solution, the extrusion piece on the movable seat can squeeze the steel ball into a tapered hole.

[0009] Preferably, a top plate is arranged above the interior of the fixing frame, a displacement sensor is arranged at the bottom end of the top plate, and an output end of the displacement sensor is connected to the movable seat.

[0010] By adopting the above technical solution, the displacement distance of the cylinder extrusion can be monitored.

[0011] Preferably, the discharging mechanism further comprises a slide bar arranged at the bottom end inside the fixing frame away from one end of the accessory box and a connecting block slidably arranged outside the slide bar, wherein one end of the connecting block away from the slide bar is connected to the movable ring.

[0012] By adopting the above technical solution, the movable ring can be supported conveniently, thereby improving the stability of the movable ring when moving.

[0013] Preferably, a lubrication mechanism is provided inside the accessory box, and the lubrication mechanism includes an inspection cover opened at one end of the accessory box, a handle arranged on the outside of the inspection cover, a fixed block arranged at one end of the sliding block close to the inspection cover, an oil storage tank arranged at the bottom end of the fixed block, and an oil absorption block arranged inside the oil storage tank, and a refueling port is provided at one end of the oil absorption block close to the inspection cover.

[0014] By adopting the above technical solution, the oil absorption block can be driven to move when the sliding block moves up and down, so that the screw rod can be lubricated conveniently, and the service life of the device is effectively extended.

[0015] Preferably, the rotating mechanism includes a fixed seat arranged in the middle part of the bottom end of the fixed frame, a rotating motor arranged at the top end of the fixed seat, a rotating rod arranged at the output end of the rotating motor, a rotating disk arranged at the top end of the rotating rod, and limiting grooves evenly opened at the top end of the rotating disk.

[0016] By adopting the above technical solution, the processed steel balls can be easily replaced.

[0017] Preferably, movable grooves that match the top rods are evenly opened at the bottom end of the rotating disk, and the movable grooves are connected to the limiting grooves.

[0018] By adopting the above technical solution, the ejector rod can be ejected from the limiting groove inside the rotating disk.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. By setting up a discharging mechanism, an accessory box, a push rod, a movable ring, a movable block, a movable rod, a sliding block, a screw rod, a driving motor and a rotating mechanism, the driving motor can drive the movable rod to move upward, so that the push rod can take out the steel ball inside the rotating mechanism, which effectively improves the working efficiency of the device;

[0021] 2. By providing a lubrication mechanism, an inspection cover, a handle, an oil absorption block, an oil storage tank and a fixed block, the oil absorption block can be driven to move when the sliding block moves up and down, thereby facilitating the lubrication of the screw rod and effectively extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the accessory box of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the accessory box of the utility model;

[0026] Figure 5 For this utility model Figure 3 Enlarged structural diagram of point A in the middle

[0027] Figure 6 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0028] In the figure: 1. fixed frame; 2. top plate; 3. discharging mechanism; 301. sliding rod; 302. connecting block; 303. accessory box; 304. top rod; 305. movable ring; 306. movable block; 307. movable rod; 308. sliding block; 309. screw rod; 310. driving motor; 4. rotating mechanism; 401. rotating disk; 402. fixed seat; 403. rotating motor; 404. rotating rod; 405. limiting groove; 5. extrusion mechanism; 501. cylinder; 502. pressure sensor; 503. movable seat; 504. extrusion piece; 6. displacement sensor; 7. lubrication mechanism; 701. inspection cover; 702. handle; 703. oil suction block; 704. oil storage tank; 705. fixed block. DETAILED DESCRIPTION

[0029] 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.

[0030] Embodiment 1

[0031] See also Figures 1 to 6 The utility model provides a technical solution: a steel ball cone hole extrusion assembly for nozzle assembly, comprising a fixed frame 1 and a rotating mechanism 4, the rotating mechanism 4 is arranged at the middle part of the bottom end of the fixed frame 1, which can conveniently support the processed steel balls; a discharging mechanism 3, the discharging mechanism 3 is arranged at the end of the bottom end of the fixed frame 1 away from the center point, the discharging mechanism 3 includes an accessory box 303 arranged at the end of the bottom end of the fixed frame 1 away from the center point, which can conveniently protect the internal accessories; a driving motor 310 arranged at the bottom end of the accessory box 303, a screw rod 309 arranged at the output end of the driving motor 310, a sliding block 308 with threads arranged on the outside of the screw rod 309, and a movable rod 307 arranged at the top of the sliding block 308, and the movable rod 307 can provide bearing capacity; a movable block 306 arranged at the top of the movable rod 307, and a movable block 306 arranged near the rotating block The movable ring 305 at one end of the mechanism 4 is set in a circular ring shape; the top rod 304 evenly arranged at the top of the movable ring 305 can drive the screw rod 309 to rotate by the operation of the driving motor 310, so that the sliding block 308 on the screw rod 309 moves upward, thereby pushing the movable rod 307 to move upward, and then through the cooperation of the sliding block 308 and the movable ring 305, the top rod 304 can be ejected from the inside of the rotating mechanism 4, so that the steel balls fixed on the rotating mechanism 4 can be taken out; the discharging mechanism 3 also includes a sliding rod 301 arranged at the bottom end of the fixed frame 1 away from the end of the accessory box 303 and a connecting block 302 slidably arranged on the outside of the sliding rod 301, and the end of the connecting block 302 away from the sliding rod 301 is connected to the movable ring 305, which can conveniently support the movable ring 305 and improve the stability of the movable ring 305 when moving.

[0032] Embodiment 2

[0033] A squeezing mechanism 5 is arranged in the middle part of the top of the fixed frame 1, and the squeezing mechanism 5 includes a cylinder 501 arranged in the middle part of the top of the fixed frame 1, and a pressure sensor 502 arranged at the output end of the cylinder 501. The pressure sensor 502 is a prior art and will not be described in detail here. The force value of the squeezing of the cylinder 501 can be monitored; a movable seat 503 arranged at the bottom of the pressure sensor 502 and an extrusion piece 504 arranged at the bottom of the movable seat 503 can drive the movable seat 503 to move downward by the operation of the cylinder 501, so that the extrusion piece 504 on the movable seat 503 can squeeze the steel ball into a conical hole; the extrusion piece 504 is arranged just above the rotating mechanism 4; a top plate 2 is arranged above the inside of the fixed frame 1, and a displacement sensor 6 is arranged at the bottom end of the top plate 2. The output end of the displacement sensor 6 is connected to the movable seat 503. The displacement sensor 6 is a prior art and will not be described in detail here. The displacement distance of the squeezing of the cylinder 501 can be monitored.

[0034] Embodiment 3

[0035] A lubrication mechanism 7 is provided inside the accessory box 303, and the lubrication mechanism 7 includes an inspection cover 701 opened at one end of the accessory box 303, which can facilitate the inspection of the accessories inside the accessory box 303; a handle 702 is arranged on the outside of the inspection cover 701, a fixed block 705 is arranged on the sliding block 308 close to one end of the inspection cover 701, and an oil storage tank 704 is arranged at the bottom end of the fixed block 705, which can facilitate the storage of lubricating oil, and an oil suction block 703 is arranged inside the oil storage tank 704. The oil suction block 703 is made of foam and transfers the lubricating oil inside the oil storage tank 704 to the screw rod 309, so as to facilitate the lubrication of the screw rod 309; a refueling port is opened on the end of the oil suction block 703 close to the inspection cover 701, which can facilitate the staff to add lubricating oil to the oil storage tank 704.

[0036] Embodiment 4

[0037] The rotating mechanism 4 includes a fixed seat 402 arranged in the middle part of the bottom end of the fixed frame 1, and the fixed seat 402 can provide bearing capacity; a rotating motor 403 arranged at the top end of the fixed seat 402, a rotating rod 404 arranged at the output end of the rotating motor 403, and a rotating disk 401 arranged at the top end of the rotating rod 404. The rotating disk 401 can be driven to rotate through the transmission of the rotating rod 404 by the operation of the rotating motor 403, so as to facilitate the replacement of the processed steel balls; the limiting grooves 405 are evenly arranged at the top end of the rotating disk 401, which are convenient for limiting the processed steel balls; the bottom end of the rotating disk 401 is evenly provided with movable grooves that match the ejector rod 304, and the movable grooves are connected with the limiting grooves 405, so that the ejector rod 304 can be ejected from the limiting grooves 405 inside the rotating disk 401, so that the steel balls inside the rotating disk 401 can be taken out.

[0038] Working principle: First, the steel ball to be processed is placed into the limiting groove 405 inside the rotating disk 401, and then the cylinder 501 is used to drive the movable seat 503 to move downward, so that the extrusion piece 504 on the movable seat 503 can squeeze the steel ball into a cone hole. When the steel ball inside the limiting groove 405 is processed, the rotating motor 403 is used to drive the rotating disk 401 to rotate through the transmission of the rotating rod 404, so as to facilitate the replacement of the processed steel ball;

[0039] Secondly, when all the steel balls inside the rotating disk 401 are processed, the driving motor 310 can drive the screw rod 309 to rotate, so that the sliding block 308 on the screw rod 309 moves upward, thereby pushing the movable rod 307 to move upward, and then the sliding block 308 and the movable ring 305 cooperate to make the ejector rod 304 ejected from the limiting groove 405 inside the rotating disk 401, so that the steel balls inside the rotating disk 401 can be taken out, which effectively improves the working efficiency of the device;

[0040] Finally, when the sliding block 308 moves up and down, it can drive the oil absorption block 703 to move, and the oil absorption block 703 can transfer the lubricating oil inside the oil storage tank 704 to the screw rod 309, thereby facilitating the lubrication of the screw rod 309 and effectively extending the service life of the device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel ball cone hole extrusion assembly for nozzle assembly, characterized in that: include: Fixed frame; A rotating mechanism, the rotating mechanism is arranged in the middle part of the bottom end of the fixing frame; A discharging mechanism, the discharging mechanism is arranged at one end of the bottom of the fixed frame away from the center point, the discharging mechanism includes an accessory box arranged at one end of the bottom of the fixed frame away from the center point, a driving motor is arranged at the bottom of the accessory box, and a lead screw is connected to the output end of the driving motor; The external thread of the screw rod is provided with a sliding block, the top of the sliding block is provided with a movable rod, and the top of the movable rod is provided with a movable block; The discharging mechanism also includes a movable ring arranged at one end of the movable block close to the rotating mechanism and a push rod evenly arranged at the top of the movable ring.

2. A steel ball tapered hole extrusion assembly for nozzle assembly according to claim 1, characterized in that: An extrusion mechanism is arranged in the middle part of the top of the fixing frame, and the extrusion mechanism includes a cylinder arranged in the middle part of the top of the fixing frame, a pressure sensor arranged at the output end of the cylinder, a movable seat arranged at the bottom end of the pressure sensor and an extrusion member arranged at the bottom end of the movable seat, and the extrusion member is arranged directly above the rotating mechanism.

3. A steel ball tapered hole extrusion assembly for nozzle assembly according to claim 2, characterized in that: A top plate is arranged above the interior of the fixing frame, a displacement sensor is arranged at the bottom end of the top plate, and an output end of the displacement sensor is connected to the movable seat.

4. A steel ball tapered hole extrusion assembly for nozzle assembly according to claim 1, characterized in that: The discharging mechanism also includes a slide bar arranged at the bottom end of the fixed frame away from one end of the accessory box and a connecting block slidably arranged outside the slide bar, and the end of the connecting block away from the slide bar is connected to the movable ring.

5. The steel ball tapered hole extrusion assembly for nozzle assembly according to claim 1, characterized in that: A lubrication mechanism is provided inside the accessory box, and the lubrication mechanism includes an inspection cover opened at one end of the accessory box, a handle arranged on the outside of the inspection cover, a fixed block arranged at one end of the sliding block close to the inspection cover, an oil storage tank arranged at the bottom end of the fixed block, and an oil suction block arranged inside the oil storage tank, and a refueling port is provided at one end of the oil suction block close to the inspection cover.

6. A steel ball tapered hole extrusion assembly for nozzle assembly according to claim 1, characterized in that: The rotating mechanism includes a fixing seat arranged at the middle part of the bottom end of the fixing frame, a rotating motor arranged at the top end of the fixing seat, a rotating rod arranged at the output end of the rotating motor, a rotating disk arranged at the top end of the rotating rod, and limiting grooves evenly arranged at the top end of the rotating disk.

7. A steel ball tapered hole extrusion assembly for nozzle assembly according to claim 6, characterized in that: The bottom end of the rotating disk is evenly provided with movable grooves that match the top rod, and the movable grooves are connected with the limiting grooves.

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