CN211027921U

CN211027921U - Thread rolling machine

Info

Publication number: CN211027921U
Application number: CN201922033351.3U
Authority: CN
Inventors: 卢党斌
Original assignee: Yantai Tonghui Standard Parts Co ltd
Current assignee: Yantai Tonghui Standard Parts Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-17
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a screw production field discloses a thread rolling machine, including the fuselage, the fuselage is equipped with power device, thread rolling mechanism and slide rail, and the fuselage is connected with the feeding case. Unprocessed screws flow into the slide rail from the feeding box, the power device drives the thread rolling mechanism to run, the screws slide down from the slide rail, the screws flow through the thread rolling mechanism and fall into the collecting box from the discharge port, when the screws in the collecting box are quickly fully collected, the rocker is rotated, the rocker drives the rotary drum to rotate so that the collecting box tilts towards the storage box, the processed screws are poured into the storage box, the collecting box rotates to the position below the discharge port to continue to receive the materials while pouring, the time required by discharging is shortened, the thread rolling machine does not need to be stopped to discharge, and the production efficiency of the thread rolling machine is improved.

Description

Thread rolling machine

Technical Field

The utility model relates to a screw production field, in particular to thread rolling machine.

Background

In the field of screw production, a thread rolling machine is a device for producing screws professionally.

Chinese patent publication No. CN108672620A discloses a screw thread rolling machine, which comprises a base, wherein a mounting seat is fixed on the base, a thread rolling assembly is arranged on the mounting seat, the thread rolling assembly comprises a front thread rolling plate and a rear thread rolling plate, a front thread rolling surface is arranged on one side of the front thread rolling plate, and the angle range of the front thread rolling surface is set between 0 ° and 15 °; one side of the rear screw plate, which is close to the front screw surface, is provided with a rear screw surface, the inclination angle of the rear screw surface is complementary with that of the front screw surface, and the angle range of the rear screw surface is 165-180 degrees. The screw thread forming machine is reasonable in structural design and convenient to use, and the depth of the screw thread on the screw can be effectively realized by designing the contact inclined planes of the front screw plate and the rear screw plate into complementary inclined planes of 0-15 degrees and 165-180 degrees.

When the automatic thread rolling machine is used, finished screws processed by the thread rolling plate fall into the box to be collected, when the box is filled with the screws, the automatic thread rolling machine needs to be stopped to move the box away, the box is put back after the screws in the box are poured out, the automatic thread rolling machine is started again, the time spent on the automatic thread rolling machine is long, and the production efficiency of the thread rolling machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thread rolling machine has the advantage that thread rolling machine production efficiency is high.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the machine body is provided with a power device, a thread rolling mechanism and a sliding rail, the machine body is connected with a feeding box, one end of the sliding rail is connected with the feeding box, the other end of the sliding rail is connected with a discharge port, a collecting device is arranged below the discharge port and comprises a fixing frame, a rotating drum and a plurality of collecting boxes, the fixing frame is connected with the rotating drum in a rotating mode, the collecting boxes are respectively fixedly connected with the rotating drum, an opening is formed in one end, away from the rotating drum, of each collecting box, the collecting box is located below the discharge port, one end, away from the machine body, of each rotating drum is connected with a rocker, and a storage box.

By adopting the technical scheme, unprocessed screws flow into the slide rail from the feeding box, the power device drives the thread rolling mechanism to run, the screws slide from the slide rail, the screws flow through the thread rolling mechanism and then fall into the collecting box from the discharge port, when the screws in the collecting box are quickly fully collected, the rocker is rotated, the rocker drives the rotary drum to rotate so that the collecting box tilts towards the storage box, the processed screws are poured into the storage box, and when the collecting box is poured, the other collecting box rotates to the position below the discharge port to continue to receive the materials, so that the time required by discharging is reduced, the thread rolling machine does not need to be stopped to discharge, and the production efficiency of the thread rolling machine is improved.

Furthermore, the fuselage is close to collecting box department and is equipped with two parallel vertical spouts, the spout is equipped with the draw-in groove of a plurality of slopes, sliding connection has the gag lever post in the draw-in groove, the gag lever post is contradicted with the collecting box outer wall.

Through adopting above-mentioned technical scheme, the collecting box is when connecing the material, and the screw after the processing falls into the collecting box in, through setting up spout and gag lever post, is convenient for improve the collecting box and connects the stability when connecing the material.

Furthermore, the machine body is connected with a cooling box, the cooling box is connected with a liquid guide pipe, the liquid guide pipe is opposite to the thread rolling mechanism, the rotary drum is arranged in a hollow mode, a filter screen is arranged on the end face, connected with the rotary drum, of the collecting box, and a liquid collecting box is arranged below the fixing frame.

Through adopting above-mentioned technical scheme, thread rolling mechanism can produce a large amount of heats when processing the screw, and the catheter just spouts the coolant liquid to thread rolling mechanism and cools off, and the coolant liquid flows into the collecting box along with the slide rail in, through setting up the filter screen, inside the filter screen entering rotary drum is flowed through to the coolant liquid, and in the filter screen of terminal surface flowed to the collection liquid tank from another collecting box under the rotary drum again, it was comparatively convenient to retrieve the coolant liquid.

Furthermore, the one end that the storage case is close to collection device is equipped with the buffer board, the buffer board cooperatees with the collecting box.

Through adopting above-mentioned technical scheme, the buffer board cooperatees with the collecting box, is favorable to improving the collecting box stability when empting the screw.

Further, be equipped with the shrinkage pool on the buffer board, the collecting box is connected with the buckle with shrinkage pool matched with, buckle and shrinkage pool joint.

Through adopting above-mentioned technical scheme, the shrinkage pool joint on buckle on the collecting box and the buffer board, simple structure connects comparatively stably.

Further, the feeding box includes feed cylinder, feed inlet, agitator disk and deflector, feed cylinder and fuselage fixed connection, the agitator disk is located the feed cylinder and rotates with the feed cylinder to be connected, the feed inlet links to each other with the agitator disk, the deflector is located and is close to agitator disk department and with slide rail fixed connection, the agitator disk is equipped with a plurality of stirring vane.

Through adopting above-mentioned technical scheme, in the agitator disk of feed cylinder was added from feed inlet department to unprocessed screw, the agitator disk drove stirring vane and rotates, and stirring vane drove the screw and rotates, and the screw rotates deflector department, from the deflector slide in the slide rail, has avoided carrying out artifical material loading, and is comparatively laborsaving.

Further, the feed inlet rotates and is connected with the protection casing, the protection casing is contradicted with the feed cylinder.

Through adopting above-mentioned technical scheme, through setting up the protection casing, avoided stirring vane when stirring the screw, the screw splashes to the thread rolling machine outside.

Furthermore, the machine body is connected with a range hood, the range hood is provided with a dust suction port, and the dust suction port is opposite to the thread rolling mechanism.

Through adopting above-mentioned technical scheme, thread rolling mechanism adds man-hour to the screw, can produce the cigarette of taking the peculiar smell, sets up the lampblack absorber and can absorb the cigarette that produces, is favorable to improving the production environment.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the collecting device and the storage box, the processed screws fall into the collecting box from the discharge port, when the screws in the collecting box are quickly fully collected, the rocker drives the rotary drum to rotate so that the collecting box tilts towards the storage box, the screws are poured into the storage box, and the other collecting box rotates to a position below the discharge port to continue to receive the materials while the collecting box is toppled, so that the time required by discharging is reduced, the thread rolling machine does not need to be stopped for discharging, and the production efficiency of the thread rolling machine is improved;

2. the arrangement of the chute and the limiting rod is convenient for improving the stability of the collecting box during material receiving;

3. through the setting of coolant liquid and filter screen, the coolant liquid flows into the collecting box along with the slide rail in, inside the filter screen entering rotary drum flows through, in the filter screen of terminal surface flows to the collection liquid case from another collecting box again under the rotary drum in, it is comparatively convenient to retrieve the coolant liquid.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view showing the internal structure of a feed box in the embodiment;

FIG. 3 is a schematic view showing the structure of a collecting apparatus in the embodiment;

fig. 4 is an enlarged schematic view of a portion a of fig. 1.

In the figure, 1, a fuselage; 2. a power plant; 3. a thread rolling mechanism; 4. a slide rail; 5. a feeding box; 6. a discharge port; 7. a collection device; 8. a fixed mount; 9. a rotating drum; 10. a collection box; 11. a rocker; 12. a material storage box; 13. a chute; 14. a card slot; 15. a limiting rod; 16. a cooling tank; 17. a catheter; 18. filtering with a screen; 19. a liquid collection tank; 20. a buffer plate; 21. concave holes; 22. buckling; 23. a charging barrel; 24. a feed inlet; 25. a stirring plate; 26. a guide plate; 27. a protective cover; 28. a range hood; 29. a dust suction port; 30. a stirring blade.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a thread rolling machine is shown in figure 1 and comprises a machine body 1, wherein the machine body 1 is formed by casting pig iron and has certain rigidity and bearing capacity. The machine body 1 is provided with a power device 2, a thread rolling mechanism 3 and a slide rail 4, the machine body 1 is connected with a feeding box 5, one end of the slide rail 4 is connected with the feeding box 5, the other end of the slide rail 4 is connected with a discharging port 6, the power device 2 comprises a motor, a cam and a connecting rod, the thread rolling mechanism 3 comprises a movable thread rolling plate, a static thread rolling plate and a feeding knife, the motor drives the cam to rotate, the cam drives the connecting rod to rotate, the connecting rod is connected with the movable thread rolling plate, the movable thread rolling plate and the static thread rolling plate move relatively, and the feeding knife assists feeding to carry out thread rolling processing on screws in the slide. The machine body 1 is connected with a cooling box 16 and a range hood 28, the cooling box 16 is connected with a liquid guide pipe 17, the range hood 28 is provided with a dust suction port 29, and the dust suction port 29 and the liquid guide pipe 17 are respectively opposite to the thread rolling mechanism 3. The thread rolling mechanism 3 can generate a large amount of heat and peculiar smell smoke when processing screws, the liquid guide pipe 17 is used for cooling the cooling liquid sprayed by the thread rolling mechanism 3, and the range hood 28 can absorb the generated smoke.

As shown in fig. 1 and fig. 2, the feeding box 5 includes a material cylinder 23, a feeding port 24, a stirring disc 25 and a guiding plate 26, the material cylinder 23 is fixedly connected with the machine body 1, the stirring disc 25 is located in the material cylinder 23 and rotatably connected with the material cylinder 23, the feeding port 24 is connected with the stirring disc 25, the guiding plate 26 is located near the stirring disc 25 and fixedly connected with the sliding rail 4, the stirring disc 25 is provided with a plurality of stirring blades 30, unprocessed screws are added into the stirring disc 25 of the material cylinder 23 from the feeding port 24, the stirring disc 25 drives the stirring blades 30 to rotate, the stirring blades 30 drive the screws to rotate, the screws rotate to the guiding plate 26 and slide into the sliding rail 4 from the guiding plate 26, manual feeding is avoided, labor is saved, the feeding port 24 is rotatably connected with a protective cover 27, the protective cover 27 collides with the material cylinder 23, and the screws are prevented from splashing outside the thread rolling machine when the screws are stirred.

As shown in fig. 1 and 3, a collecting device 7 is arranged below the discharge port 6, the collecting device 7 comprises a fixing frame 8, a rotating drum 9 and a plurality of collecting boxes 10, the fixing frame 8 is rotatably connected with the rotating drum 9, the collecting boxes 10 are respectively fixedly connected with the rotating drum 9, an opening is formed in one end, away from the rotating drum 9, of each collecting box 10, the collecting box 10 is located below the discharge port 6, a rocker 11 is connected to one end, away from the machine body 1, of the rotating drum 9, and a storage box 12 is arranged on one side of the. Unprocessed screws flow into the slide rails 4 from the feeding box 5, the screws slide from the slide rails 4, the screws flow through the thread rolling mechanism 3 and fall into the collecting box 10 from the discharge port 6 after being rolled, when the screws in the collecting box 10 are quickly fully collected, the rocker 11 is rotated, the rocker 11 drives the rotary drum 9 to rotate so that the collecting box 10 inclines towards the storage box 12, the processed screws are poured into the storage box 12, the collecting box 10 is poured, meanwhile, the other collecting box 10 rotates to the position below the discharge port 6 to continue to receive the materials, the time required by discharging is shortened, the thread rolling machine does not need to be stopped to discharge the materials, and the production efficiency of the thread rolling machine is improved.

As shown in fig. 1 and 3, the rotary drum 9 is hollow, the filter screen 18 is arranged on the end face of the collection box 10 connected with the rotary drum 9, the liquid collection box 19 is arranged below the fixing frame 8, the cooling liquid flows into the collection box 10 along with the slide rail 4, the cooling liquid flows through the filter screen 18 and enters the rotary drum 9, and then flows into the liquid collection box 19 from another collection box 10 through the filter screen 18 on the lower end face of the rotary drum 9, so that the cooling liquid is convenient to recycle. Storage case 12 is close to the one end of collection device 7 and is equipped with buffer board 20, is equipped with shrinkage pool 21 on the buffer board 20, and collecting box 10 is connected with the buckle 22 with shrinkage pool 21 matched with, buckle 22 and shrinkage pool 21 joint, and simple structure connects comparatively stably.

As shown in fig. 1 and 4, the fuselage 1 is equipped with two parallel vertical chutes 13 near the collection box 10, the chutes 13 are equipped with a plurality of inclined slots 14, the slots 14 are internally and slidably connected with limit rods 15, the limit rods 15 are abutted against the outer wall of the collection box 10, the collection box 10 is in material receiving, the processed screws fall into the collection box 10, the chutes 13 and the limit rods 15 are arranged, and the stability of the collection box 10 in material receiving is convenient to improve.

The specific implementation process comprises the following steps: unprocessed screws flow into the slide rail 4 from the feeding box 5, the power device 2 drives the thread rolling mechanism 3 to run, the screws slide from the slide rail 4, the screws flow through the thread rolling mechanism 3 and fall into the collecting box 10 from the discharge port 6, when the screws in the collecting box 10 are quickly fully collected, the rocker 11 is rotated, the rocker 11 drives the rotary drum 9 to rotate so that the collecting box 10 inclines towards the storage box 12, the processed screws are poured into the storage box 12, the collecting box 10 rotates to the position below the discharge port 6 to continue to receive the materials while the other collecting box 10 is poured, the time required by discharging is reduced, the thread rolling machine does not need to be stopped to discharge the materials, and the production efficiency of the thread rolling machine is improved. The cooling liquid flows into the collecting box 10 along with the slide rail 4, flows through the filter screen 18 and enters the interior of the rotary drum 9, and then flows into the liquid collecting box 19 from the other collecting box 10 through the filter screen 18 on the lower end face of the rotary drum 9, so that the cooling liquid is convenient to recover.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a thread rolling machine, includes fuselage (1), fuselage (1) is equipped with power device (2), thread rolling mechanism (3) and slide rail (4), its characterized in that: fuselage (1) is connected with feeding case (5), slide rail (4) one end links to each other with feeding case (5), slide rail (4) other end is connected with discharge gate (6), discharge gate (6) below is equipped with collection device (7), collection device (7) are including mount (8), rotary drum (9) and a plurality of collecting box (10), mount (8) rotate with rotary drum (9) and are connected, collecting box (10) respectively with rotary drum (9) fixed connection, the one end that rotary drum (9) were kept away from in collecting box (10) is equipped with the opening, collecting box (10) are located the below of discharge gate (6), the one end that fuselage (1) were kept away from in rotary drum (9) is connected with rocker (11), one side of collection device (7) is equipped with storage case (12).

2. A thread rolling machine according to claim 1, characterized in that: the machine body (1) is provided with two parallel vertical sliding grooves (13) near the collecting box (10), the sliding grooves (13) are provided with a plurality of inclined clamping grooves (14), limiting rods (15) are connected in the clamping grooves (14) in a sliding mode, and the limiting rods (15) are abutted to the outer wall of the collecting box (10).

3. A thread rolling machine according to claim 1, characterized in that: the machine body (1) is connected with a cooling box (16), the cooling box (16) is connected with a liquid guide pipe (17), the liquid guide pipe (17) is opposite to the thread rolling mechanism (3), the rotary drum (9) is arranged in a hollow mode, a filter screen (18) is arranged on the end face, connected with the rotary drum (9), of the collecting box (10), and a liquid collecting box (19) is arranged below the fixing frame (8).

4. A thread rolling machine according to claim 1, characterized in that: the storage box (12) is provided with a buffer plate (20) at one end close to the collecting device (7), and the buffer plate (20) is matched with the collecting box (10).

5. A thread rolling machine according to claim 4, characterized in that: be equipped with shrinkage pool (21) on buffer board (20), collecting box (10) are connected with buckle (22) with shrinkage pool (21) matched with, buckle (22) and shrinkage pool (21) joint.

6. A thread rolling machine according to claim 1, characterized in that: feeding box (5) include feed cylinder (23), feed inlet (24), agitator disk (25) and deflector (26), feed cylinder (23) and fuselage (1) fixed connection, agitator disk (25) are located feed cylinder (23) and rotate with feed cylinder (23) and are connected, feed inlet (24) link to each other with agitator disk (25), deflector (26) are located and are close to agitator disk (25) department and with slide rail (4) fixed connection, agitator disk (25) are equipped with a plurality of stirring vane (30).

7. A thread rolling machine according to claim 6, characterized in that: the feed inlet (24) rotate and be connected with protection casing (27), protection casing (27) contradict with feed cylinder (23).

8. A thread rolling machine according to claim 1, characterized in that: the machine body (1) is connected with a range hood (28), the range hood (28) is provided with a dust collection opening (29), and the dust collection opening (29) is opposite to the thread rolling mechanism (3).