CN216477833U

CN216477833U - Cooling device for glue applying double-screw pump

Info

Publication number: CN216477833U
Application number: CN202122842916.XU
Authority: CN
Inventors: 桑莹莹; 张兵兵; 彭兰
Original assignee: Qingdao Bonard Machinery Technology Co ltd
Current assignee: Qingdao Bonard Machinery Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-10
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a cooling device of a glue-applying double-screw pump, which comprises an installation bin, wherein first filter plates are arranged at the bottoms of two sides of the installation bin, a second filter plate is arranged at the top of the installation bin, a rack is arranged at the top of one end inside the first filter plate, reciprocating screw rods are arranged at two sides inside the first filter plate, and first conical teeth are arranged on the outer sides of one ends of the reciprocating screw rods. According to the utility model, the movable block is in threaded connection with the reciprocating screw rod and is in sliding connection with the mounting bin, and the gear is in meshed connection with the rack, so that when the output shaft drives the reciprocating screw rod to rotate through a traditional mechanism, the movable block can continuously rotate in a reciprocating manner, and further the second rotating shaft can continuously rotate while moving transversely, so that the fan can repeatedly blow the accessories of the pump body output box and the pump body transmission box, the flowing rate of peripheral air can be accelerated, the heat dissipation task is fully and comprehensively completed, and the connection and the fixation are convenient.

Description

Cooling device for glue applying double-screw pump

Technical Field

The utility model relates to the technical field of screw pumps, in particular to a cooling device of a glue-applying double-screw pump.

Background

The twin-screw pump is one of screw pumps, and the conveying task is implemented by the opposite movement of two groups of screws, compared with the traditional pump, the twin-screw pump has the advantages of stable liquid conveying, no pulsation, no stirring, small vibration and low noise, so the twin-screw pump is widely used in the modern industrial production process.

The existing cooling device of the glue applying double-screw pump generally comprises a transmission part, a driving part and an output part, so that the overall structure is longer, and the heat dissipation part of the cooling device generally dissipates heat from one end through a fan arranged on the driving part, so that the heat dissipation is not sufficient and comprehensive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cooling device for a glue applying double-screw pump.

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

a cooling device of a glue-coated double-screw pump comprises an installation bin, wherein first filter plates are arranged at the bottoms of two sides of the installation bin, a second filter plate is arranged at the top of the installation bin, a rack is arranged at the top of one end inside the first filter plate, reciprocating screws are arranged on two sides inside the first filter plate, first bevel gears are arranged on the outer sides of one ends of the reciprocating screws, a pump body output box is arranged on one side, far away from the first bevel gears, of the top of the installation bin, a pump body transmission box is arranged on one side, close to the first bevel gears, of the pump body output box, a pump body driving mechanism is arranged on one side, close to the first bevel gears, of the pump body transmission box, the output end of the pump body driving mechanism is connected with an output shaft, the output shaft extends to the inside of the pump body transmission box, second bevel gears are arranged on the outer side of the output shaft, and a transmission mechanism for driving the reciprocating screws to rotate is arranged on the installation bin, the reciprocating screw rod is provided with a blowing mechanism for driving peripheral air of the pump body transmission box and the pump body output box to flow at an accelerated speed, and the mounting bin is provided with a connecting mechanism for fixing the pump body output box and the mounting bin.

Preferably, drive mechanism is including running through the first pivot that is close to first awl tooth one side at installation storehouse top, the third awl tooth is installed on the top of first pivot, and the fourth awl tooth is installed to the bottom of first pivot.

Preferably, the blowing mechanism comprises a movable block sleeved on the outer side of the reciprocating screw rod, a second rotating shaft is installed at the top of the movable block, a fan is fixed at the top end of the second rotating shaft, and a gear is installed on the outer side of the second rotating shaft.

Preferably, the movable block is in threaded connection with the reciprocating screw rod, and the movable block is in sliding connection with the mounting bin.

Preferably, coupling mechanism is including installing the mounting panel in installation storehouse top four corners position department respectively, the one end of mounting panel is run through there is the clamping screw main part, and the clamping screw main part is close to the one end of pump body delivery box and installs the carousel to the clamping plate is installed to the carousel one end that is close to pump body delivery box.

Preferably, the central axis of the fixing screw body is perpendicular to the transverse central axis of the mounting plate, and the fixing screw body is in threaded connection with the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the threaded connection of movable block and reciprocal lead screw, with the sliding connection in installation storehouse, the meshing of gear and rack is connected, when making the output shaft drive reciprocal lead screw through traditional mechanism and rotate, the movable block can constantly reciprocate the rotation thereupon, and then make the second pivot rotate simultaneously of constantly lateral shifting thereupon, make the fan can blow to the annex of pump body output box and pump body transmission case repeatedly, and then can accelerate the flow rate of its peripheral air, and then can be fully comprehensive completion heat dissipation task.

2. Through the threaded connection of the fixing screw main body and the mounting plate, after an operator places the pump body output box and the pump body transmission box at corresponding positions on the mounting bin, the clamping plate on the fixing screw main body can be attached to the pump body transmission box or the pump body output box by screwing the plurality of groups of fixing screw main bodies, and then the device is connected and fixed with the pump body part conveniently.

Drawings

FIG. 1 is a schematic sectional view of a cooling device of a glue-coated twin-screw pump according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of a cooling device for a rubberized twin-screw pump according to the present invention;

fig. 4 is a schematic perspective view of an installation bin of a cooling device of a glue-applying double-screw pump provided by the utility model.

In the figure: the pump comprises an installation bin 1, a first filter plate 2, a second filter plate 3, a rack 4, a reciprocating screw rod 5, a first bevel gear 6, a pump body output box 7, a pump body transmission box 8, a pump body driving mechanism 9, an output shaft 10, a second bevel gear 11, a first rotating shaft 12, a third bevel gear 13, a fourth bevel gear 14, a movable block 15, a second rotating shaft 16, a fan 17, a gear 18, a mounting plate 19, a fixed screw rod main body 20, a rotary table 21 and a clamping plate 22.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a glue-coated double-screw pump cooling device comprises an installation bin 1, wherein the bottoms of the two sides of the installation bin 1 are both provided with a first filter plate 2, the top of the installation bin 1 is provided with a second filter plate 3, the top of one end inside the first filter plate 2 is provided with a rack 4, the two sides inside the first filter plate 2 are provided with reciprocating screw rods 5, the outer side of one end of each reciprocating screw rod 5 is provided with a first bevel gear 6, one side of the top of the installation bin 1, which is far away from the first bevel gear 6, is provided with a pump body output box 7, one side of the pump body output box 7, which is close to the first bevel gear 6, is provided with a pump body transmission box 8, one side of the pump body transmission box 8, which is close to the first bevel gear 6, is provided with a pump body driving mechanism 9, the output end of the pump body driving mechanism 9 is connected with an output shaft 10, the output shaft 10 extends to the inside of the pump body transmission box 8, and the outer side of the output shaft 10 is provided with a second bevel gear 11, the mounting bin 1 is provided with a transmission mechanism for driving the reciprocating screw rod 5 to rotate, the transmission mechanism comprises a first rotating shaft 12 penetrating through the top of the mounting bin 1 and close to one side of the first bevel gear 6, the top end of the first rotating shaft 12 is provided with a third bevel gear 13, the bottom end of the first rotating shaft 12 is provided with a fourth bevel gear 14, the third bevel gear 13 is in meshed connection with the second bevel gear 11, and the fourth bevel gear 14 is in meshed connection with the first bevel gear 6, so that when the pump body driving mechanism 9 drives the output shaft 10 to rotate to implement a conveying task, the reciprocating screw rod 5 can rotate along with the first bevel gear, and a subsequent heat dissipation and cooling task is completed in a matching manner;

the reciprocating screw 5 is provided with a blowing mechanism for driving peripheral air of the pump body transmission box 8 and the pump body output box 7 to flow at an accelerated speed, the blowing mechanism comprises a movable block 15 sleeved on the outer side of the reciprocating screw 5, a second rotating shaft 16 is installed at the top of the movable block 15, a fan 17 is fixed at the top end of the second rotating shaft 16, a gear 18 is installed on the outer side of the second rotating shaft 16, the movable block 15 is in threaded connection with the reciprocating screw 5, the movable block 15 is in sliding connection with the installation bin 1, and the gear 18 is in meshed connection with the rack 4, so that when the reciprocating screw 5 rotates, the movable block 15 can continuously reciprocate and transversely move along the reciprocating screw 5, meanwhile, the second rotating shaft 16 can drive the fan 17 to continuously rotate, and further, a heat dissipation and cooling task can be carried out more comprehensively and fully;

the mounting bin 1 is provided with a connecting mechanism for fixing the pump body output box 7 and the mounting bin 1, the connecting mechanism comprises mounting plates 19 respectively mounted at four corners of the top of the mounting bin 1, one end of each mounting plate 19 is penetrated with a fixing screw main body 20, one end of each fixing screw main body 20 close to the pump body output box 7 is provided with a turntable 21, and a clamping plate 22 is arranged at one end of the rotary disc 21 close to the pump body output box 7, the central axis of the fixed screw rod main body 20 is vertical to the transverse central axis of the mounting plate 19, and the fixed screw main body 20 is in threaded connection with the mounting plate 19, so that after an operator places the screw pump at a corresponding position on the mounting bin 1, the clamping plates 22 on the fixing screw bodies 20 can be driven to be respectively attached to the corresponding pump body output boxes 7 or the corresponding pump body transmission boxes 8 by screwing the fixing screw bodies 20, so that the mounting bin 1 and the screw pump are fixedly connected.

When the utility model is used, as shown in fig. 1-4, a double-screw pump is placed at a corresponding position on a mounting bin 1, a corresponding second bevel gear 11 is mounted on an output shaft 10, the second bevel gear 11 and a third bevel gear 13 are positioned at a meshing position, a plurality of groups of fixing screw main bodies 20 are screwed through the threaded connection of the fixing screw main bodies 20 and a corresponding mounting plate 19 until corresponding clamping plates 22 on the fixing screw main bodies are respectively attached to the side walls of a pump body output box 7 or a pump body transmission box 8, so that the mounting bin 1 and the double-screw pump are fixed together, when a pump body driving mechanism 9 drives the output shaft 10 to rotate to carry out a conveying task, the second bevel gear 11 is meshed with the third bevel gear 13, and a fourth bevel gear 14 is meshed with a second rotating shaft 16, so that the reciprocating screw 5 can rotate along with the same, and is connected with the reciprocating screw 5 through the thread of a movable block 15, the sliding connection of movable block 15 and installation storehouse 1 for the continuous horizontal reciprocating motion of movable block 15 along reciprocating lead screw 5 thereupon, be connected through the meshing of gear 18 with rack 4, second pivot 16 is connected with the rotation of movable block 15, make second pivot 16 can drive fan 17 constantly to rotate thereupon, and then make fan 17 can be constantly blowing and inspiratory continuous reciprocating horizontal motion of self when pump body output box 7 and pump body transmission case 8 through the filtration pore on the second filter 3, thereby can be more comprehensive abundant real-time heat dissipation cooling.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A glue-coated double-screw pump cooling device comprises an installation bin (1) and is characterized in that first filter plates (2) are installed at the bottoms of the two sides of the installation bin (1), second filter plates (3) are installed at the top of the installation bin (1), racks (4) are installed at the tops of the inner ends of the first filter plates (2), reciprocating screw rods (5) are arranged on the two sides of the inner portions of the first filter plates (2), first conical teeth (6) are installed on the outer sides of one ends of the reciprocating screw rods (5), a pump body output box (7) is arranged on one side, far away from the first conical teeth (6), of the top of the installation bin (1), a pump body transmission box (8) is installed on one side, close to the first conical teeth (6), of the pump body transmission box (7), a pump body driving mechanism (9) is installed on one side, close to the first conical teeth (6), of the output end of the pump body driving mechanism (9) is connected with an output shaft (10), and output shaft (10) extend to the inside of pump body transmission case (8) to second cone tooth (11) are installed to the outside of output shaft (10), be provided with on installation bin (1) and be used for driving reciprocal lead screw (5) pivoted drive mechanism, be provided with on reciprocal lead screw (5) and be used for driving pump body transmission case (8) and the peripheral air of pump body delivery box (7) mechanism of blowing that flows with higher speed, be provided with on installation bin (1) and be used for carrying out fixed coupling mechanism between pump body delivery box (7) and installation bin (1).

2. The cooling device for the rubberizing double-screw pump according to the claim 1, wherein the transmission mechanism comprises a first rotating shaft (12) penetrating through the top of the mounting bin (1) near one side of the first bevel gear (6), the top end of the first rotating shaft (12) is provided with a third bevel gear (13), and the bottom end of the first rotating shaft (12) is provided with a fourth bevel gear (14).

3. The cooling device for the rubberizing double-screw pump according to claim 1, wherein the blowing mechanism comprises a movable block (15) sleeved outside the reciprocating screw (5), a second rotating shaft (16) is installed on the top of the movable block (15), a fan (17) is fixed on the top end of the second rotating shaft (16), and a gear (18) is installed outside the second rotating shaft (16).

4. A cooling device for a glue-coated double-screw pump according to claim 3, characterized in that the movable block (15) is in threaded connection with the reciprocating screw (5), and the movable block (15) is in sliding connection with the mounting bin (1).

5. The cooling device for the rubberizing double-screw pump according to claim 1, wherein the connecting mechanism comprises mounting plates (19) respectively mounted at four corners of the top of the mounting bin (1), a fixing screw body (20) penetrates through one end of each mounting plate (19), a rotary disc (21) is mounted at one end, close to the pump body output box (7), of each fixing screw body (20), and a clamping plate (22) is mounted at one end, close to the pump body output box (7), of each rotary disc (21).

6. A cooling device for a rubberized twin-screw pump according to claim 5, wherein the central axis of said fixing screw body (20) is perpendicular to the transverse central axis of said mounting plate (19), and said fixing screw body (20) is in threaded connection with said mounting plate (19).