CN212760890U

CN212760890U - Take cooling function's thread rolling machine

Info

Publication number: CN212760890U
Application number: CN202021305587.4U
Authority: CN
Inventors: 林永金
Original assignee: Guangdong Hetao Technology Co ltd
Current assignee: Guangdong Hetao Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-23
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the cooling technique, especially, take cooling function's tooth machine of rubbing with the hands does not have cooling function to current screw tooth machine of rubbing with the hands, and the high temperature that produces during the use can not effectual heat dissipation, influences screw processingquality on the one hand, and on the other hand influences machine life's problem, the following scheme is put forward now, and it includes box, discharge gate and charge door, is provided with the control cabinet on the box, the top fixedly connected with backup pad of box, backup pad are L type structure, and the top of backup pad is embedded to have the cold gas box, and one side of cold gas box is embedded to have a plurality of semiconductor refrigeration pieces, and the top fixedly connected with servo motor of cold gas box, fixed mounting has the vertical axis on servo motor's the output shaft, and. The utility model discloses can effectual heat dissipation cooling when the screw thread rolling machine uses, and can make the cooling even, avoid influencing screw processingquality and machine life.

Description

Take cooling function's thread rolling machine

Technical Field

The utility model relates to a cooling technology field especially relates to a take cooling function's tooth machine of rubbing with hands.

Background

The screw is an indispensable basic locking element which is popularized in various industries, however, in the manufacturing process of the screw, defective products (such as too small size or deformation of screw head) are not avoided, in order to improve the quality and yield of manufactured products, a mechanism for automatically detecting screw finished products must be attached to the screw thread rolling machine, and unqualified screws can be automatically screened, eliminated and the like, so that the working efficiency is improved and the production cost is reduced, which is an important link in the industry, and the retrieval is carried out: application No.: 201721547787.9 or an authorization bulletin number: CN207655818U discloses a screw thread rolling machine, the structure of which comprises a baffle plate, an anti-vibration cover, an oil pump box, a cross screw, a processing frame, a discharge port, a box body, a hexagon socket screw, a chassis, a positioning pin, a feed inlet, a button, an indicator light and a control console, wherein the baffle plate is arranged on the box body, the oil pump box is arranged in the box body, the cross screw is arranged below the anti-vibration cover, the device is started by connecting a power supply and pressing a start button, materials are put in from the feed inlet, the control box carries out control processing, a rotating shaft drives a bearing to rotate, then a rocker arm is driven by a piston to drive a plunger to operate, then a rotor rotates to drive a motor to work, the processing frame is driven by the motor to process, the processed materials are discharged from the discharge port, so that the friction force is reduced when the screw thread rolling is carried out, the rotating speed is improved, and the production efficiency is improved.

The existing screw thread rolling machine does not have a cooling function, the screw thread rolling is realized by friction movement, high-temperature heat is easily generated, and the high temperature generated by the screw thread rolling machine cannot be effectively dissipated, so that the processing quality of a screw is influenced, and the service life of the machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current screw thread rolling machine and not having cooling function, the high temperature that produces during the use can not effectual heat dissipation, influences screw processingquality on the one hand, and on the other hand influences machine life's shortcoming, and the thread rolling machine of a tape cooling function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take cooling function's tooth machine of rubbing with hands, includes box, discharge gate and charge door, is provided with the control cabinet on the box, the top fixedly connected with backup pad of box, backup pad are L type structure, and the top of backup pad is embedded to have a cold gas box, and one side of cold gas box is embedded to have a plurality of semiconductor refrigeration pieces, and the top fixedly connected with servo motor of cold gas box, fixed mounting has the vertical axis on servo motor's the output shaft, and the vertical axis rotates with the backup pad to be connected, and the fixed cover in the outside of vertical axis is equipped with the fan of blowing, rotates in the cold gas box and installs a plurality of guide plates, a plurality.

Preferably, equal fixed mounting has the support bar on the both sides inner wall of cold gas box, and equal slidable mounting has the slide bar on two support bars, and fixed mounting has same rectangle frame on two slide bars, a plurality of guide plates all with rectangle frame swing joint.

Preferably, the bottom of the rectangular frame is symmetrically and fixedly provided with two racks, the tops of the guide plates are fixedly provided with two notch gears, and the notch gears are meshed with the corresponding racks.

Preferably, a sector gear is fixedly installed at the bottom end of the vertical shaft, a plurality of teeth are fixedly installed on the inner walls of the two sides of the rectangular frame, and the teeth are alternately meshed with the sector gear.

Preferably, a plurality of short shafts are rotatably mounted on the inner walls of the two sides of the cold air box, and the guide plates are fixedly mounted with the two corresponding short shafts.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the servo motor and the plurality of semiconductor refrigerating pieces are started, the semiconductor refrigerating pieces refrigerate air of the air conditioning box, the servo motor drives the vertical shaft to rotate, the vertical shaft drives the blowing fan to rotate, the blowing fan can blow cold air into the box body to cool, the box body can be cooled, the service life of a machine is prevented from being influenced, the temperature of a processed screw can be reduced, and the processing quality of the screw is prevented from being influenced;

(2) the vertical shaft drives the sector gear to rotate, the sector gear is intermittently meshed with teeth on inner walls of two sides of the rectangular frame, the rectangular frame drives the two racks to reciprocate, the racks drive the plurality of notch gears to rotate in a reciprocating mode, the notch gears drive the corresponding guide plates to swing in a reciprocating mode, air can be uniformly guided into the box body, and heat dissipation is uniform.

The utility model discloses can effectual heat dissipation cooling when the screw thread rolling machine uses, and can make the cooling even, avoid influencing screw processingquality and machine life.

Drawings

Fig. 1 is a schematic structural view of a thread rolling machine with a cooling function provided by the present invention;

fig. 2 is a schematic side view of a support plate, a cooling box and the like of the tooth rolling machine with a cooling function of the present invention;

FIG. 3 is a schematic view of a cross-sectional connection structure of a cooling box, a flow guide plate, etc. of a thread rolling machine with a cooling function according to the present invention;

fig. 4 is a schematic view of a overlooking connection structure of the rectangular frame and the sector gear of the thread rolling machine with the cooling function of the present invention.

In the figure: the device comprises a box body 1, a discharge hole 2, a feed inlet 3, a control console 4, a support plate 5, a cold air box 6, a semiconductor refrigerating sheet 7, a servo motor 8, a vertical shaft 9, an air blowing fan 10, a rectangular frame 11, a rack 12, a notch gear 13, a guide plate 14, a support bar 15, a sliding rod 16 and a sector gear 17.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a tooth rubbing machine with a cooling function comprises a box body 1, a discharge port 2 and a feed inlet 3, wherein a control console 4 is arranged on the box body 1, a supporting plate 5 is fixedly connected to the top of the box body 1, the supporting plate 5 is of an L-shaped structure, a cold air box 6 is embedded in the top of the supporting plate 5, a plurality of semiconductor refrigerating sheets 7 are embedded in one side of the cold air box 6, refrigerating surfaces of the semiconductor refrigerating sheets 7 are located inside the cold air box 6, a radiating surface of each semiconductor refrigerating sheet 7 is located on the outer side of the cold air box 6, a servo motor 8 is fixedly connected to the top of the cold air box 6, a vertical shaft 9 is fixedly installed on an output shaft of the servo motor 8, the vertical shaft 9 is rotatably connected with the supporting plate 5, an air blowing fan 10 is fixedly sleeved on the outer side of the vertical shaft 9, a plurality of guide plates.

In this embodiment, equal fixed mounting has support bar 15 on the both sides inner wall of air conditioning box 6, and equal slidable mounting has slide bar 16 on two support bars 15, and fixed mounting has same rectangle frame 11 on two slide bar 16, and a plurality of guide plates 14 all with rectangle frame 11 swing joint, slide bar 16 slide on support bar 15 can play the supporting role to rectangle frame 11 for rectangle frame 11 can only carry out horizontal migration.

In this embodiment, two racks 12 are symmetrically and fixedly mounted at the bottom of the rectangular frame 11, two notch gears 13 are fixedly mounted at the tops of the guide plates 14, the notch gears 13 are engaged with the corresponding racks 12, and the racks 12 move to drive the notch gears 13 to rotate by a certain angle.

In this embodiment, a sector gear 17 is fixedly mounted at the bottom end of the vertical shaft 9, a plurality of teeth are fixedly mounted on the inner walls of the two sides of the rectangular frame 11, the teeth are alternately engaged with the sector gear 17, and the sector gear 17 intermittently rotates to engage with the teeth on the inner walls of the two sides of the rectangular frame 11, so that the rectangular frame 11 reciprocates.

In this embodiment, a plurality of short shafts are rotatably mounted on the inner walls of the two sides of the air conditioning box 6, the guide plate 14 is fixedly mounted on the two corresponding short shafts, and a plurality of air holes are formed in the air conditioning box 6.

Example two

Referring to fig. 1-4, a thread rolling machine with a cooling function comprises a box body 1, discharge gate 2 and charge door 3, be provided with control cabinet 4 on the box 1, screw fixedly connected with backup pad 5 is passed through at the top of box 1, backup pad 5 is L type structure, the top of backup pad 5 is embedded to have cold air box 6, one side of cold air box 6 is embedded to have a plurality of semiconductor refrigeration pieces 7, the refrigeration face of semiconductor refrigeration piece 7 is located the inside of cold air box 6, the cooling surface of semiconductor refrigeration piece 7 is located the outside of cold air box 6, screw fixedly connected with servo motor 8 is passed through at the top of cold air box 6, there is vertical axis 9 through welded fastening on servo motor 8's the output shaft, vertical axis 9 rotates with backup pad 5 to be connected, the fixed cover in the outside of vertical axis 9 is equipped with air-blowing fan 10, a plurality of guide plates 14 are installed to cold air box 6 internal rotation, a plurality of guide plates 14 all.

In this embodiment, all there is support bar 15 through welded fastening on the both sides inner wall of air conditioning box 6, and equal slidable mounting has slide bar 16 on two support bars 15, has same rectangular frame 11 through welded fastening on two slide bar 16, and a plurality of guide plates 14 all with rectangular frame 11 swing joint, slide bar 16 slide on support bar 15 can play the supporting role to rectangular frame 11 for rectangular frame 11 can only carry out horizontal migration.

In this embodiment, two racks 12 are symmetrically arranged at the bottom of the rectangular frame 11 through welding and fixing, two notch gears 13 are arranged at the tops of the guide plates 14 through welding and fixing, the notch gears 13 are meshed with the corresponding racks 12, and the racks 12 move to drive the notch gears 13 to rotate by a certain angle.

In this embodiment, the bottom end of the vertical shaft 9 is fixedly provided with a sector gear 17 by welding, the inner walls of both sides of the rectangular frame 11 are fixedly provided with a plurality of teeth by welding, the teeth are alternately engaged with the sector gear 17, and the sector gear 17 rotates intermittently to engage with the teeth on the inner walls of both sides of the rectangular frame 11, so that the rectangular frame 11 reciprocates.

In this embodiment, a plurality of short shafts are rotatably mounted on the inner walls of the two sides of the air conditioning box 6, the guide plate 14 and the two corresponding short shafts are fixedly mounted by welding, and a plurality of air holes are formed in the air conditioning box 6.

In this embodiment, when in use, the following can be known by comparing the files: after the power supply is connected, the starting button is pressed, the device is started, materials are put from the feeding port 3, the control box is used for controlling and processing, the rotating shaft can drive the bearing to rotate, then the piston drives the rocker arm to enable the plunger to operate, then the rotor rotates to drive the motor to work, the motor drives the processing frame to process, and the processed materials are discharged from the discharging port 2; in the application, when the machine is processed, the servo motor 8 and the plurality of semiconductor refrigerating sheets 7 are started, the semiconductor refrigerating sheets 7 refrigerate air of the air conditioning box 6, the servo motor 8 drives the vertical shaft 9 to rotate, the vertical shaft 9 drives the air blowing fan 10 to rotate, the air blowing fan 10 can blow cold air to the inside of the box body 1 to cool, the heat dissipation of the box body 1 can be realized, the service life of the machine is prevented from being influenced, the temperature of processed screws can be reduced, the processing quality of the screws is prevented from being influenced, the vertical shaft 9 drives the sector gear 17 to rotate, the sector gear 17 intermittently meshes with teeth on the inner walls of two sides of the rectangular frame 11, the rectangular frame 11 is enabled to reciprocate, the rectangular frame 11 drives the two racks 12 to reciprocate, the racks 12 drive the plurality of notched gears 13 to reciprocate, the notched gears 13 drive the corresponding guide plates 14 to reciprocate, the cold air can, all structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A thread rolling machine with a cooling function comprises a box body (1), a discharge hole (2) and a charging hole (3), wherein a control console (4) is arranged on the box body (1), the air cooler is characterized in that a supporting plate (5) is fixedly connected to the top of the box body (1), the supporting plate (5) is of an L-shaped structure, a cold air box (6) is embedded into the top of the supporting plate (5), a plurality of semiconductor refrigerating sheets (7) are embedded into one side of the cold air box (6), a servo motor (8) is fixedly connected to the top of the cold air box (6), a vertical shaft (9) is fixedly mounted on an output shaft of the servo motor (8), the vertical shaft (9) is rotatably connected with the supporting plate (5), a blowing fan (10) is fixedly arranged on the outer side of the vertical shaft (9), a plurality of guide plates (14) are mounted in the cold air box (6) in a rotating mode, and the guide plates (14) are movably connected.

2. The thread rolling machine with the cooling function as claimed in claim 1, wherein the inner walls of the two sides of the cold air box (6) are fixedly provided with support bars (15), the two support bars (15) are slidably provided with sliding rods (16), the two sliding rods (16) are fixedly provided with the same rectangular frame (11), and the guide plates (14) are movably connected with the rectangular frame (11).

3. The thread rolling machine with the cooling function as claimed in claim 2, wherein two racks (12) are symmetrically and fixedly mounted at the bottom of the rectangular frame (11), two notched gears (13) are fixedly mounted at the tops of the guide plates (14), and the notched gears (13) are meshed with the corresponding racks (12).

4. The thread rolling machine with the cooling function as claimed in claim 1, wherein a sector gear (17) is fixedly installed at the bottom end of the vertical shaft (9), a plurality of teeth are fixedly installed on the inner walls of two sides of the rectangular frame (11), and the teeth are alternately meshed with the sector gear (17).

5. The thread rolling machine with the cooling function as claimed in claim 1, wherein a plurality of short shafts are rotatably mounted on the inner walls of the two sides of the cold air box (6), and the guide plates (14) are fixedly mounted with the two corresponding short shafts.