CN216226721U

CN216226721U - Automatic detection device of screw thread rolling machine

Info

Publication number: CN216226721U
Application number: CN202122779203.3U
Authority: CN
Inventors: 龚洋洋; 毛天宇; 毛梦芸
Original assignee: YINGTAN HEXING FIBRE COMMUNICATION COMPONENTS CO LTD
Current assignee: YINGTAN HEXING FIBRE COMMUNICATION COMPONENTS CO LTD
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-08
Anticipated expiration: 2031-11-13

Abstract

The utility model belongs to the technical field of micro element processing equipment, and particularly relates to an automatic detection device of a screw thread rolling machine, which comprises a box body, a gauze and a vibration mechanism; the gauze is arranged in the box body; a fixing frame is arranged around the outer wall of the gauze; the vibration mechanism is arranged in the box body; the vibration mechanism comprises an electric cylinder, a support table, a support spring, a support rod, a support plate and a fixed table; the electric cylinder is arranged on the inner wall of the bottom of the box body; the support table is fixedly connected to the top of the electric cylinder; the supporting spring is arranged inside the box body; one end of the supporting spring is fixedly connected to the bottom of the supporting platform, and the other end of the supporting spring is fixedly connected to the inner wall of the bottom of the box body; through setting up vibrations mechanism, utilize vibrations to make gauze surface screw produce and overturn from top to bottom to the staff of being convenient for screens wastrel, helps improving screw finished product detection efficiency.

Description

Automatic detection device of screw thread rolling machine

Technical Field

The utility model belongs to the technical field of micro element processing equipment, and particularly relates to an automatic detection device of a screw thread rolling machine.

Background

The screw is a metal fastener, has various types and categories, and can meet the requirements of stainless steel plates, metal steel plates, galvanized steel plates, engineering installation, automobile carriages, container boxes, shipbuilding industry, refrigeration equipment and other assembly projects.

The thread of the outer wall of the screw is obtained by processing the outer surface of the cylindrical workpiece by the thread rolling machine, the thread can be formed at one time, and the thread rolling machine can be used for producing and processing the screws in batches.

After a screw finished product in the prior art is processed by a thread rolling machine, a screening link for defective screws is lacked, so that the defective screws can be mixed in qualified screw finished products, the qualification rate of the finished products is reduced, and the finished products are not favorable for sale.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that after a screw finished product is processed by a thread rolling machine, a screening link for defective screws is lacked, and the defective screws are mixed in the qualified screw finished product, so that the qualification rate of the finished product is reduced, and the finished product is not favorable for sale, the utility model provides the automatic detection device for the screw thread rolling machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to an automatic detection device of a screw thread rolling machine, which comprises a box body, a gauze and a vibration mechanism; the gauze is arranged in the box body; a fixing frame is arranged around the outer wall of the gauze; the vibration mechanism is arranged in the box body; the vibration mechanism comprises an electric cylinder, a support table, a support spring, a support rod, a support plate and a fixed table; the electric cylinder is arranged on the inner wall of the bottom of the box body; the support table is fixedly connected to the top of the electric cylinder; the supporting spring is arranged inside the box body; one end of the supporting spring is fixedly connected to the bottom of the supporting platform, and the other end of the supporting spring is fixedly connected to the inner wall of the bottom of the box body; one end of the supporting rod is fixedly connected to the top of the supporting platform, and the other end of the supporting rod is fixedly connected to the bottom of the supporting plate; the side wall of the box body is symmetrically provided with sliding chutes; one end of the supporting plate is connected inside the sliding groove in a sliding manner; the fixed table is fixedly connected to the top of the other end of the supporting plate; the fixing frame is arranged inside the fixing table; through setting up vibrations mechanism, utilize vibrations to make gauze surface screw produce and overturn from top to bottom to the staff of being convenient for screens wastrel, helps improving screw finished product detection efficiency.

Preferably, an installation groove is formed in the fixed table; a square groove is formed in the side wall of the mounting groove; a disassembling component is arranged inside the square groove; the disassembling component comprises an extrusion rod and a spring; the extrusion rod is connected inside the square groove in a sliding manner; the spring is arranged in the square groove; one end of the spring is fixedly connected to the bottom of the extrusion rod, and the other end of the spring is fixedly connected to the side wall of the square groove; the bottom end of the fixing frame is inserted into the mounting groove; an arc-shaped groove is formed in the inner wall of one side of the bottom end of the fixed frame; the end part of the extrusion rod is in contact fit with the inner wall of the arc-shaped groove; the top of the fixing frame is fixedly connected with a handle; through setting up the dismantlement subassembly, the staff of being convenient for will fix the whole lifting up of frame, pour the certified products on gauze surface into the certified products and deposit the incasement, help improving screw detection efficiency.

Preferably, the outer wall of the box body is hinged with a sliding door; the outer wall of the sliding door is fixedly connected with a handle; the sliding door is convenient for the staff to open and overhaul the internal equipment of the box body.

Preferably, the bottom of the box body is provided with a travelling wheel; four traveling wheels are arranged at the bottom of the box body; through setting up four walking wheels, be convenient for remove the box.

Preferably, a control box is arranged on one side of the outer wall of the box body; and the control box is utilized to facilitate the control of the device.

Preferably, four support springs are arranged between the bottom of the support platform and the inner wall of the bottom of the box body; four supporting rods are arranged at the top of the supporting platform; two handles are symmetrically and fixedly connected to the top of the fixing frame; the supporting effect to the fixed frame and the gauze is improved.

The utility model has the following beneficial effects:

1. according to the utility model, the vibration mechanism is arranged, the electric cylinder is started to enable the electric cylinder to prop the supporting table to move upwards, the supporting plate is supported by the supporting rod, the supporting plate can slide upwards in the sliding groove, so that the stability of the fixing frame in the ascending process is ensured, the supporting table can stretch the supporting spring in the ascending height process, after the electric cylinder is reset, the supporting table drives the fixing frame and the gauze to reset through the supporting rod and the supporting plate, meanwhile, the supporting spring resets to play a role in supporting and damping for the supporting table, the supporting spring is circularly reciprocated, so that screws on the surface of the gauze can be vibrated and turned over up and down, the screw defect products mixed in the supporting table can be conveniently screened by workers, and the screw detection efficiency is improved.

2. According to the utility model, the dismounting assembly is arranged to lift the whole fixed frame, so that the bottom end of the fixed frame is separated from the inside of the mounting groove, the outer wall of the fixed frame can extrude the extrusion rod in the separation process, the extrusion rod slides in the square groove and extrudes the spring, and the extrusion rod is separated from the arc-shaped groove, so that a worker can conveniently lift the whole fixed frame, and qualified products on the surface of the gauze are poured into the qualified product storage box, and the screw detection efficiency is improved.

Drawings

The utility model will be further explained with reference to the drawings.

Fig. 1 is a perspective view of a main structure of the first embodiment;

FIG. 2 is a side sectional view of the present embodiment;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present embodiment;

FIG. 4 is an enlarged view of the structure B in FIG. 3 according to the present embodiment;

fig. 5 is a partial view of a handle according to a second embodiment.

In the figure: 1. a box body; 11. a chute; 12. mounting grooves; 13. a square groove; 2. a screen; 21. a fixing frame; 31. an electric cylinder; 32. a support table; 33. a support spring; 34. a strut; 35. a support plate; 36. a fixed table; 41. an extrusion stem; 42. a spring; 43. an arc-shaped groove; 44. a handle; 5. sliding the door; 51. a handle; 6. a traveling wheel; 7. a control box; 8. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the automatic detection device for the screw thread rolling machine according to the present invention comprises a box body 1, a gauze 2 and a vibration mechanism; the gauze 2 is arranged inside the box body 1; a fixing frame 21 is arranged around the outer wall of the gauze 2; the vibration mechanism is arranged in the box body 1; the vibration mechanism comprises an electric cylinder 31, a support table 32, a support spring 33, a support rod 34, a support plate 35 and a fixed table 36; the electric cylinder 31 is arranged on the inner wall of the bottom of the box body 1; the support table 32 is fixedly connected to the top of the electric cylinder 31; the supporting spring 33 is arranged inside the box body 1; one end of the supporting spring 33 is fixedly connected to the bottom of the supporting platform 32, and the other end is fixedly connected to the inner wall of the bottom of the box body 1; one end of the supporting rod 34 is fixedly connected to the top of the supporting platform 32, and the other end of the supporting rod is fixedly connected to the bottom of the supporting plate 35; the side wall of the box body 1 is symmetrically provided with sliding chutes 11; one end of the supporting plate 35 is connected inside the sliding chute 11 in a sliding manner; the fixed platform 36 is fixedly connected to the top of the other end of the supporting plate 35; the fixed frame 21 is installed inside the fixed table 36; during operation, screws processed by the thread rolling machine are uniformly poured on the surface of the gauze 2 in batches, then a worker selects defective products by a visual observation method and selects the defective products independently, in the screening process, in order to reduce the labor amount of the worker, the electric cylinder 31 is started to enable the electric cylinder 31 to move upwards against the supporting platform 32 by matching with the supporting rod 34 to support the supporting plate 35, so that the supporting plate 35 can slide upwards in the sliding groove 11, the stability of the fixing frame 21 in the lifting process is ensured, the supporting platform 32 can stretch the supporting spring 33 in the lifting height process, after the electric cylinder 31 is reset, the supporting platform 32 can drive the fixing frame 21 and the gauze 2 to reset through the supporting rod 34 and the supporting plate 35, meanwhile, the supporting spring 33 resets the supporting platform 32 to play a role in supporting and damping, and the screws on the surface of the gauze 2 can vibrate and turn up and down, the staff of being convenient for screens the wastrel that mix with wherein, helps improving screw detection efficiency.

The fixed table 36 is internally provided with a mounting groove 12; a square groove 13 is arranged on the side wall of the mounting groove 12; a dismounting component is arranged in the square groove 13; the dismounting assembly comprises a pressing rod 41 and a spring 42; the extrusion rod 41 is connected inside the square groove 13 in a sliding manner; the spring 42 is arranged inside the square groove 13; one end of the spring 42 is fixedly connected to the bottom of the extrusion rod 41, and the other end of the spring is fixedly connected to the side wall of the square groove 13; the bottom end of the fixing frame 21 is inserted into the mounting groove 12; an arc-shaped groove 43 is formed in the inner wall of one side of the bottom end of the fixing frame 21; the end part of the extrusion rod 41 is in contact fit with the inner wall of the arc-shaped groove 43; a handle 44 is fixedly connected to the top of the fixing frame 21; the during operation, because fixed frame 21 is pegged graft inside mounting groove 12, after the screen 2 surperficial wastrel is accomplished by the screening, surplus certified products is when more, the staff can pass through handle 44, mention fixed frame 21 wholly, and then make fixed frame 21 bottom break away from inside mounting groove 12, break away from the in-process, fixed frame 21 outer wall can produce the extrusion to the stripper bar 41, make stripper bar 41 slide and extrusion spring 42 in square groove 13 is inside, make stripper bar 41 and arc groove 43 separate this moment, be convenient for the staff to lift fixed frame 21 is whole, pour the certified products on screen 2 surface into the certified products and deposit the incasement, help improving screw detection efficiency.

The outer wall of the box body 1 is hinged with a sliding door 5; a handle 51 is fixedly connected to the outer wall of the sliding door 5; the bottom of the box body 1 is provided with a travelling wheel 6; four walking wheels 6 are arranged at the bottom of the box body 1; a control box 7 is arranged on one side of the outer wall of the box body 1; during operation, through setting up sliding door 5 at 1 outer wall of box, the staff of being convenient for utilizes handle 51 to open sliding door 5, overhauls 1 internal plant of box, utilizes four walking wheels 6 that set up, is convenient for remove box 1 to improve the practicality of device, through control box 7, can realize the purpose of controlling the device.

Four supporting springs 33 are arranged between the bottom of the supporting platform 32 and the inner wall of the bottom of the box body 1; four supporting rods 34 are arranged on the top of the supporting platform 32; two handles 44 are symmetrically and fixedly connected to the top of the fixing frame 21; the supporting effect of the fixing frame 21 and the screen 2 can be improved.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a non-slip mat 8 is disposed on an outer wall of the handle 51; the antiskid pad 8 is made of rubber; during operation, through setting up slipmat 8, need handheld handle 51 to open sliding door 5 when the staff, can increase the frictional force between palm and the handle 51 outer wall to play skid-proof effect.

The working principle is as follows: when the device is used, screws processed by the thread rolling machine are uniformly poured on the surface of the gauze 2 according to batches, then a worker selects defective products by a visual observation method and selects the defective products independently, in the screening process, in order to reduce the labor amount of the worker, the electric cylinder 31 is started to enable the electric cylinder 31 to move upwards against the supporting platform 32 by matching with the supporting rod 34 to support the supporting plate 35, so that the supporting plate 35 can slide upwards in the chute 11, the stability of the fixing frame 21 in the lifting process is ensured, the supporting platform 32 can stretch the supporting spring 33 in the lifting process, after the electric cylinder 31 is reset, the supporting platform 32 drives the fixing frame 21 and the gauze 2 to reset through the supporting rod 34 and the supporting plate 35, meanwhile, the supporting spring 33 resets the supporting platform 32, plays a supporting and damping role, and reciprocates circularly, so that the screws on the surface of the gauze 2 can shake and turn upwards and downwards, be convenient for the staff to filter the wastrel that mix with wherein, help improving screw detection efficiency, because fixed frame 21 is pegged graft inside mounting groove 12, after the wastrel on 2 surfaces of gauze is accomplished by the screening, surplus certified products are more, the staff can pass through handle 44, mention fixed frame 21 is whole, and then make fixed frame 21 bottom break away from inside mounting groove 12, in the process of breaking away from, fixed frame 21 outer wall can produce the extrusion to stripper bar 41, make stripper bar 41 slide and extrusion spring 42 in square groove 13 inside, make stripper bar 41 and arc groove 43 separate this moment, the staff of being convenient for lifts fixed frame 21 is whole, pour the certified products on 2 surfaces of gauze into the certified products and deposit the incasement, help improving screw detection efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a screw thread rolling machine automatic checkout device which characterized in that: comprises a box body (1), a gauze (2) and a vibration mechanism; the gauze (2) is arranged in the box body (1); a fixing frame (21) is arranged around the outer wall of the gauze (2); the vibration mechanism is arranged in the box body (1);

the vibration mechanism comprises an electric cylinder (31), a support platform (32), a support spring (33), a support rod (34), a support plate (35) and a fixed platform (36); the electric cylinder (31) is arranged on the inner wall of the bottom of the box body (1); the support table (32) is fixedly connected to the top of the electric cylinder (31); the supporting spring (33) is arranged inside the box body (1); one end of the supporting spring (33) is fixedly connected to the bottom of the supporting platform (32), and the other end of the supporting spring is fixedly connected to the inner wall of the bottom of the box body (1); one end of the supporting rod (34) is fixedly connected to the top of the supporting platform (32), and the other end of the supporting rod is fixedly connected to the bottom of the supporting plate (35); the side wall of the box body (1) is symmetrically provided with sliding chutes (11); one end of the supporting plate (35) is connected inside the sliding groove (11) in a sliding manner; the fixed table (36) is fixedly connected to the top of the other end of the supporting plate (35); the fixing frame (21) is installed inside the fixing table (36).

2. The automatic detection device of the screw thread rolling machine according to claim 1, characterized in that: the fixed table (36) is internally provided with a mounting groove (12); a square groove (13) is arranged on the side wall of the mounting groove (12); a dismounting component is arranged inside the square groove (13); the dismounting assembly comprises a pressing rod (41) and a spring (42); the extrusion rod (41) is connected inside the square groove (13) in a sliding manner; the spring (42) is arranged inside the square groove (13); one end of the spring (42) is fixedly connected to the bottom of the extrusion rod (41), and the other end of the spring is fixedly connected to the side wall of the square groove (13); the bottom end of the fixed frame (21) is inserted into the mounting groove (12); an arc-shaped groove (43) is formed in the inner wall of one side of the bottom end of the fixed frame (21); the end part of the extrusion rod (41) is in contact fit with the inner wall of the arc-shaped groove (43); the top of the fixed frame (21) is fixedly connected with a handle (44).

3. The automatic detection device of the screw thread rolling machine according to claim 2, characterized in that: the outer wall of the box body (1) is hinged with a sliding door (5); the outer wall of the sliding door (5) is fixedly connected with a handle (51).

4. The automatic detection device of the screw thread rolling machine according to claim 3, characterized in that: the bottom of the box body (1) is provided with a travelling wheel (6); four walking wheels (6) are arranged at the bottom of the box body (1).

5. The automatic detection device of the screw thread rolling machine according to claim 4, characterized in that: a control box (7) is arranged on one side of the outer wall of the box body (1).

6. The automatic detection device of the screw thread rolling machine according to claim 5, characterized in that: four supporting springs (33) are arranged between the bottom of the supporting platform (32) and the inner wall of the bottom of the box body (1); four supporting rods (34) are arranged at the top of the supporting platform (32); two handles (44) are symmetrically and fixedly connected to the top of the fixing frame (21).