CN211990446U - A heat dissipation device for a double-rotor spinning machine - Google Patents

Abstract

The utility model discloses a heat dissipation device for a double-rotor spinning machine, which comprises a base, a driving motor and a mounting block are fixedly connected to the top of the base, and a transmission rod is fixedly connected to the output end of the driving motor. A first hydraulic rod is rotatably connected to the side of the mounting block, an output end of the first hydraulic rod is fixedly connected with a connecting rod corresponding to the horizontal position of the transmission rod, and a workpiece is arranged between the transmission rod and the connecting rod. In the utility model, through the cooperation between the heat dissipation mechanisms, the rotating drive motor drives the workpiece to rotate while driving the rotation of the fan blade, so that the fan blade can dissipate heat to the workpiece in time, effectively avoiding the constant friction between the center wheel and the workpiece. The heat is conducted on the workpiece, so that the workpiece is always in a heating state in addition to the processing position, which greatly improves the final forming effect, further accelerates the cooling of the workpiece in the heating state, and improves the work efficiency.

Description

A heat dissipation device for a double-rotor spinning machine

technical field

The utility model relates to the technical field of spinning machines, in particular to a heat dissipation device for a double-wheel spinning machine.

Background technique

The spinning machine is a metal plastic forming machine. The new spinning machine realizes automatic processing and control. It is a multi-functional and general-purpose equipment with high precision and reliability.

The workpiece is extruded, polished and shaped by the spinning machine. When the spinning machine is rotated and shaped, the heat is conducted on the workpiece due to the constant friction between the center wheel and the workpiece, so that the workpiece is always in a state of heat in addition to the processing position, which affects the workpiece. In addition, the existing center wheel is fixed on the spinning machine, and workpieces of different sizes cannot be processed in time. Therefore, a heat dissipation device for a double-wheel spinning machine is proposed.

Utility model content

The purpose of this utility model is to solve the disadvantage that the workpiece in the prior art is always in a heating state except for the processing position, which affects the overall molding of the workpiece. Timely heat dissipation improves the final molding effect.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A heat dissipation device for a double-rotor spinning machine, comprising a base, the top of the base is fixedly connected with a driving motor and a mounting block, the output end of the driving motor is fixedly connected with a transmission rod, and the side of the mounting block rotates A first hydraulic rod is connected, the output end of the first hydraulic rod is fixedly connected with a connecting rod corresponding to the horizontal position of the transmission rod, a workpiece is arranged between the transmission rod and the connecting rod, and the top of the base is provided with Two first adjustment mechanisms, the first adjustment mechanism is connected with a second adjustment mechanism and an installation mechanism, and the drive motor is connected with a heat dissipation mechanism.

Preferably, the first adjustment mechanism includes a second hydraulic rod and a first guide block fixedly connected to the top of the base, the first guide block is provided with a first sliding port, and the inner side wall of the first sliding port An installation bump is slidably connected, the top of the installation bump is fixedly connected with a second guide block, and the output end of the second hydraulic rod is fixedly connected with the side surface of the second guide block.

Preferably, the second adjustment mechanism includes a second sliding port opened on the second guide block, the inner side wall of the second sliding port is slidably connected with a mounting plate, and the side surface of the top of the second guide block is fixedly connected with a mounting plate. The third hydraulic rod, the output end of the third hydraulic rod is fixedly connected with the side surface of the mounting plate.

Preferably, the installation mechanism includes an installation port opened on the side of the installation plate, a connecting rod is inserted into the inner side wall of the installation port, and a mounting bolt is threaded on the installation port, and the installation bolt penetrates the interior of the connecting rod It is threadedly connected with the connecting rod. The top of the mounting bolt is rotatably connected with a rotating block. The rotating block is connected with the mounting plate through a connecting rope. The side of the connecting rod is fixedly connected with a center wheel. The center wheel is connected to the workpiece. Side press contact.

Preferably, the two second guide blocks are arranged obliquely relative to each other.

Preferably, the heat dissipation mechanism includes a plurality of fan blades fixedly connected to the output end of the drive motor, and the fan blades are located on the side of the workpiece.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the cooperation between the heat dissipation mechanisms, the rotating drive motor drives the workpiece to rotate and also drives the rotation of the fan blades, so that the fan blades can dissipate heat to the workpiece in time, effectively avoiding the friction between the center wheel and the workpiece. The conduction on the workpiece keeps the workpiece in a hot state in addition to the processing position, which greatly improves the final forming effect, further accelerates the cooling of the workpiece under the heating state, and improves the work efficiency.

2. Through the cooperation between the installation mechanisms, the installation bolts are unscrewed from the connecting rod, so that the connecting rod that always rubs can be replaced at any time, so as to ensure that the center wheel on the connecting rod has the best effect on the workpiece. The quick and easy replacement of connecting rods effectively improves work efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of double-rotor spinning machine cooling device proposed by the utility model;

Figure 2 is a schematic structural diagram of a second guide block of a heat dissipation device for a double-wheel spinning machine proposed by the utility model;

FIG. 3 is an enlarged view of A in FIG. 2 .

In the picture: 1 base, 2 drive motor, 3 transmission rod, 4 first hydraulic rod, 5 connecting rod, 6 mounting block, 7 fan blades, 8 workpiece, 9 second hydraulic rod, 10 first guide block, 11 first Two guide blocks, 12 third hydraulic rods, 13 connecting rods, 14 center wheels, 15 mounting plates, 16 mounting bumps, 17 connecting ropes, 18 rotating blocks, 19 mounting bolts.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a heat dissipation device of a double-rotor spinning machine includes a base 1, a drive motor 2 and a mounting block 6 are fixedly connected to the top of the base 1, and a transmission rod 3 is fixedly connected to the output end of the drive motor 2 , the side of the mounting block 6 is rotatably connected with the first hydraulic rod 4, the output end of the first hydraulic rod 4 is fixedly connected with the connecting rod 5 corresponding to the horizontal position of the transmission rod 3, and a workpiece is provided between the transmission rod 3 and the connecting rod 5 8. The top of the base 1 is provided with two first adjustment mechanisms. The first adjustment mechanism includes a second hydraulic rod 9 and a first guide block 10 that are fixedly connected to the top of the base 1. The first guide block 10 is provided with a second hydraulic rod. A sliding port, the inner side wall of the first sliding port is slidably connected with the installation bump 16 , the top of the installation bump 16 is fixedly connected with the second guide block 11 , and the output end of the second hydraulic rod 9 is connected to the side surface of the second guide block 11 . Fixed connection, through the cooperation between the first adjustment mechanism and the second adjustment mechanism, the center wheel 14 is realized to move on the trajectory of the first sliding port and the second sliding port, so that the two center wheels 14 are opposite to the rotating workpiece 8 Spinning is performed to realize the machining of the workpiece 8 .

The first adjustment mechanism is connected with a second adjustment mechanism and an installation mechanism. The second adjustment mechanism includes a second sliding port opened on the second guide block 11. A third hydraulic rod 12 is fixedly connected to the side of the top of the guide block 11 , and the output end of the third hydraulic rod 12 is fixedly connected to the side of the mounting plate 15 . A connecting rod 13 is inserted, and a mounting bolt 19 is inserted into the thread on the mounting port. The mounting bolt 19 penetrates the interior of the connecting rod 13 and is threadedly connected with the connecting rod 13. The top of the mounting bolt 19 is rotatably connected with a rotating block 18, and the rotating block 18 passes through the connecting rod 13. The connecting rope 17 is connected with the mounting plate 15, the side of the connecting rod 13 is fixedly connected with the center wheel 14, and the center wheel 14 is in pressing contact with the side of the workpiece 8, and the two second guide blocks 11 are relatively inclined and arranged through the mounting mechanism. Work together to unscrew the mounting bolt 19 from the connecting rod 13, so that the connecting rod 13 that always rubs can be replaced at any time, ensuring that the center wheel 14 on the connecting rod 13 has the best effect on the workpiece 8, which is fast and simple. The replacement connecting rod 13 effectively improves the work efficiency.

The drive motor 2 is connected with a heat dissipation mechanism. The heat dissipation mechanism includes a plurality of fan blades 7 that are fixedly connected to the output end of the drive motor 2. The fan blades 7 are located on the side of the workpiece 8. Through the cooperation between the heat dissipation mechanisms, the rotating drive motor 2. When the workpiece 8 is driven to rotate, the fan blade 7 is driven to rotate, so that the fan blade 7 can dissipate heat to the workpiece 8 in time, effectively avoiding the friction between the center wheel 14 and the workpiece 8, and the heat is conducted on the workpiece 8, so that the workpiece 8 In addition to the fact that the processing position is always in a hot state, the final molding effect is greatly improved, and the cooling of the workpiece 8 in a hot state is further accelerated, thereby improving the work efficiency.

In the present invention, the workpiece 8 is placed between the connecting rod 5 and the transmission rod 3, and the first hydraulic rod 4 is driven so that the output end of the first hydraulic rod 4 squeezes the connecting rod 5 to drive the connecting rod 5 and the transmission rod 3 to the workpiece. 8 to press tightly, then turn on the power switch of the drive motor 2, so that the output end of the drive motor 2 drives the transmission rod 3 to rotate, and the corresponding connecting rod 5 drives the first hydraulic rod 4 to rotate on the mounting block 6, so that the workpiece 8 rotates.

At this time, the power switches of the second hydraulic rod 9 and the third hydraulic rod 12 are turned on, so that the output end of the second hydraulic rod 9 drives the first sliding movement of the mounting bump 16 on the second guide block 11 on the first guide block 10 The port slides, the output end of the third hydraulic rod 12 drives the mounting plate 15 to slide on the second sliding port on the second guide block 11, so that the second guide block 11 and the mounting disk 15 move along the first sliding port and the second sliding port The locus of the center wheel 14 moves continuously, and the center wheel 14 on the corresponding mounting plate 15 continuously moves along the track of the first sliding port and the second sliding port. At the position of pressure contact, the rotating workpiece 8 is squeezed by the center wheel 14 to achieve the effect of spinning the workpiece 8 .

At the same time, the output end of the rotary drive motor 2 drives the fan blade 7 to rotate, so that the temperature of the entire workpiece 8 is in a lower state.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a double-spinning-wheel spinning-lathe heat abstractor, includes base station (1), its characterized in that, the top fixedly connected with driving motor (2) and the installation piece (6) of base station (1), the output fixedly connected with transfer line (3) of driving motor (2), the side of installation piece (6) is rotated and is connected with first hydraulic stem (4), the output fixedly connected with of first hydraulic stem (4) has connecting rod (5) that correspond with transfer line (3) horizontal position, be equipped with work piece (8) between transfer line (3) and connecting rod (5), the top of base station (1) is equipped with two first adjustment mechanism, be connected with second adjustment mechanism and installation mechanism on the first adjustment mechanism, be connected with heat dissipation mechanism on driving motor (2).

2. The heat dissipation device of a spinning roller with double spinning rollers as claimed in claim 1, wherein the first adjusting mechanism comprises a second hydraulic rod (9) and a first guide block (10) which are fixedly connected to the top of the base (1), the first guide block (10) is provided with a first sliding opening, the inner side wall of the first sliding opening is slidably connected with an installation bump (16), the top of the installation bump (16) is fixedly connected with a second guide block (11), and the output end of the second hydraulic rod (9) is fixedly connected with the side face of the second guide block (11).

3. The heat dissipation device of a double-spinning-wheel spinning machine according to claim 2, wherein the second adjusting mechanism comprises a second sliding opening formed on the second guide block (11), the inner side wall of the second sliding opening is connected with a mounting disc (15) in a sliding manner, a third hydraulic rod (12) is fixedly connected to the side surface of the top of the second guide block (11), and the output end of the third hydraulic rod (12) is fixedly connected with the side surface of the mounting disc (15).

4. The heat dissipation device of a double-spinning-wheel spinning machine as claimed in claim 3, wherein the mounting mechanism comprises a mounting opening formed in the side face of the mounting disc (15), a connecting rod (13) is inserted into the inner side wall of the mounting opening, a mounting bolt (19) is inserted into the mounting opening in a threaded manner, the mounting bolt (19) penetrates through the inside of the connecting rod (13) and is in threaded connection with the connecting rod (13), a rotating block (18) is rotatably connected to the top of the mounting bolt (19), the rotating block (18) is connected with the mounting disc (15) through a connecting rope (17), a center wheel (14) is fixedly connected to the side face of the connecting rod (13), and the center wheel (14) is in pressing contact with the side face of the workpiece (8).

5. A heat sink device for a twin-screw spinning machine according to claim 3, wherein said second guide blocks (11) are disposed obliquely with respect to each other.

6. The heat sink of a spinning roller as claimed in claim 1, wherein the heat sink comprises a plurality of fan blades (7) fixedly connected to the output end of the driving motor (2), and the fan blades (7) are located on the side of the workpiece (8).

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