CN214082398U

CN214082398U - Rubber compound cold plate machine

Info

Publication number: CN214082398U
Application number: CN202022770477.1U
Authority: CN
Inventors: 吴学臣; 霍伟震; 丁啟发
Original assignee: Wenzhou Hefeng Rubber Co ltd
Current assignee: Wenzhou Hefeng Rubber Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-31
Anticipated expiration: 2030-11-25

Abstract

The application relates to a rubber compound cold chip machine, which comprises a frame, wherein a transmission mechanism is arranged on the frame; the rack is provided with a supporting plate positioned outside the transmission mechanism, and the supporting plate is arranged along the transmission direction of the transmission mechanism; the supporting plates are provided with sliding grooves, the object placing tables are arranged between the supporting plates through the sliding grooves, and the object placing tables are arranged in the sliding grooves in a sliding mode along the height direction of the rack; put the fan that the air outlet was placed towards drive mechanism on the thing platform, threaded connection has the lead screw that penetrates to putting the thing platform in the backup pad, the lead screw sets up along the slip direction of putting the thing platform, just the lead screw with put thing platform threaded connection. This application has the cooling work that can be applicable to different thickness elastomeric compounds, has guaranteed the cooling effect to different thickness elastomeric compounds.

Description

Rubber compound cold plate machine

Technical Field

The application relates to the field of rubber cold chip machines, in particular to a rubber compound cold chip machine.

Background

The conventional rubber compound is a rubber compound which is not crosslinked and has fluidity and is obtained by mixing a compounding agent in a raw rubber in a lump, a granule or a powder. The rubber material obtained by mixing the raw rubber or the plasticated rubber with the compounding ingredients through a rubber mixing mill is called as rubber compound. In the production process of the rubber compound, the rubber material is rolled by a calender to form a rubber sheet, and then the rubber sheet needs to be cooled by a rubber cold sheet machine.

In the related art, chinese patent No. CN209191098U discloses a rubber sheet cooling machine, which includes a mounting bracket, a conveying mechanism is disposed inside the mounting bracket, and a clamping device is disposed in each rotating groove. One side of installing support is linear equidistant range and is equipped with a plurality of fan install bins, all installs two fans in every fan install bin.

In view of the above related art, the inventor believes that there is a defect that when the thickness of a batch of mixed rubber to be cooled changes, it is difficult to ensure that the air outlet of the fan can be aligned with the upper surface of the mixed rubber with a high height, which results in poor cooling effect, because the thicknesses of the mixed rubber with different specifications are different.

SUMMERY OF THE UTILITY MODEL

In order to improve the not good problem of cooling of fan to different thickness elastomeric compounds, this application provides a elastomeric compound cold plate machine.

The application provides a gross rubber cold plate machine adopts following technical scheme:

a rubber compound cold chip machine comprises a frame, wherein a transmission mechanism is arranged on the frame; the rack is provided with a supporting plate positioned outside the transmission mechanism, and the supporting plate is arranged along the transmission direction of the transmission mechanism; the supporting plates are provided with sliding grooves, the object placing tables are arranged between the supporting plates through the sliding grooves, and the object placing tables are arranged in the sliding grooves in a sliding mode along the height direction of the rack; put the fan that the air outlet was placed towards drive mechanism on the thing platform, threaded connection has the lead screw that penetrates to putting the thing platform in the backup pad, the lead screw sets up along the slip direction of putting the thing platform, just the lead screw with put thing platform threaded connection.

By adopting the technical scheme, when the thickness of a batch of rubber compound to be cooled is changed, the placing table can slide up and down along the height direction of the sliding groove by rotating the screw rod, so that the aim of adjusting the height of the air outlet of the fan can be fulfilled; after the height of the air outlet of the fan is adjusted to a proper position, the upper surfaces of the rubber mixtures with different thicknesses can be smoothly cooled by the air outlet of the fan, the cooling device can be suitable for cooling the rubber mixtures with different thicknesses, and the cooling effect on the rubber mixtures with different thicknesses is guaranteed.

Preferably, the cover is equipped with and is located the first spring of putting thing platform below on the lead screw, first spring one end is contradicted with the interior cell wall of spout, the first spring other end is contradicted with putting thing platform lateral wall.

By adopting the technical scheme, the first spring positioned below the object placing table can play a certain supporting role on the object placing table, so that the object placing table in the sliding groove can be more stable and firm; simultaneously first spring can also play the absorbing effect of buffering to putting the thing platform, reduces rocking that the fan during operation produced to the thing platform.

Preferably, the two ends of the first spring are oppositely provided with pressing sheets, and the screw rod sequentially penetrates through the central holes of the pressing sheets; the pressing sheet above the first spring is attached to the outer side of the object placing table, and the pressing sheet below the first spring is attached to the inner side wall of the sliding groove.

Through adopting above-mentioned technical scheme, the preforming can reduce the wearing and tearing that first spring caused to putting thing platform lateral wall and spout inside wall to can play the effect of protection to thing platform lateral wall and spout inside wall, prolonged life between them.

Preferably, a hand wheel positioned on the outer side of the sliding groove is coaxially arranged on the screw rod.

Through adopting above-mentioned technical scheme, the hand wheel can provide the impetus to can conveniently rotate the lead screw.

Preferably, put and rotate on the thing platform and be provided with the pulley that is located the spout, the axis of rotation perpendicular to of pulley puts the slip direction of thing platform, just pulley one end is contradicted with the spout inside wall.

Through adopting above-mentioned technical scheme, when will putting the height adjustment of thing platform, can reduce the frictional force of putting between thing platform and the spout through the pulley to it is more smooth and easy when the slip to enable to put the thing platform.

Preferably, the object placing table is provided with accommodating cavities which are sequentially arranged at intervals along the transmission direction of the transmission mechanism; the fan is placed in the accommodating cavity.

Through adopting above-mentioned technical scheme, hold the chamber and can provide a relatively stable operational environment for the fan to can reduce the interference that external environment produced the fan, thereby enable the fan more stable at the during operation.

Preferably, the accommodating cavity is internally provided with second springs respectively positioned at two sides of the fan, one ends of the second springs facing the fan are provided with pressing plates, and the pressing plates are tightly pressed on the outer side wall of the fan.

Through adopting above-mentioned technical scheme, the fan can be more stable and firm spacing holding the intracavity under the combined action of both sides clamp plate and second spring to can effectively reduce the shake of fan at the during operation.

Preferably, a rubber pad is arranged on the side wall, facing the fan, of the pressing plate, and the rubber pad is attached to the outer side wall of the fan.

By adopting the technical scheme, the rubber pad can increase the friction force between the pressing plate and the side wall of the fan, so that the fan can be more stably limited and fixed; and can also play the absorbing effect to the fan through the rubber pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the height of the air outlet of the fan is adjusted to a proper position, the upper surfaces of the rubber mixtures with different thicknesses can be smoothly cooled by the air outlet of the fan, the cooling device can be suitable for cooling the rubber mixtures with different thicknesses, and the cooling effect on the rubber mixtures with different thicknesses is guaranteed.

2. First spring can play the absorbing effect of buffering to the thing platform to can reduce the rocking of putting the thing platform of fan during operation, improve the stability of putting the thing platform.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the partial structure of fig. 1.

Fig. 3 is an exploded view of a portion of the structure at the staging area of fig. 2.

Description of reference numerals: 1. a frame; 2. a transmission mechanism; 21. a driving roller; 3. a support plate; 31. a chute; 32. a screw rod; 34. a first spring; 341. tabletting; 35. a hand wheel; 4. a placing table; 41. a pulley; 42. an accommodating chamber; 5. a fan; 6. a second spring; 61. pressing a plate; 62. and (7) a rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a rubber compound cold plate machine. Referring to fig. 1 and 2, the rubber compound cold plate machine comprises a frame 1, a transmission mechanism 2 used for conveying the rubber compound is arranged on the frame 1, the transmission mechanism 2 comprises a plurality of transmission rollers 21 uniformly distributed along the horizontal direction at intervals, two ends of each transmission roller 21 are rotatably arranged on the frame 1, one side of each transmission roller 21 is wound with a same belt in a rotating shaft, and one transmission roller 21 drives other transmission rollers 21 to synchronously rotate under the driving of a motor.

As shown in fig. 2 and 3, two support plates 3 located outside the transmission mechanism 2 are further fixedly mounted on the frame 1, and the support plates 3 are oppositely arranged and located on the front side and the rear side of the frame 1 along the transmission direction of the transmission roller 21. The supporting plate 3 is provided with a sliding groove 31, and the openings of the sliding grooves 31 on the two sides are oppositely arranged. Install through spout 31 between two backup pads 3 and put thing platform 4, put the both ends of thing platform 4 and insert respectively to the spout 31 that corresponds in, and put thing platform 4 and slide along the direction of height of frame 1 and set up between two backup pads 3.

As shown in fig. 2 and 3, a screw rod 32 disposed along the sliding direction of the object placing table 4 is screwed on the supporting plate 3, the screw rod 32 is inserted from the upper end face of the supporting plate 3, penetrates through the object placing table 4, and is finally rotatably disposed on the bottom side wall of the sliding chute 31, and the screw rod 32 is screwed on the object placing table 4. The top of the screw rod 32 is fixedly provided with a hand wheel 35 which is coaxial with the screw rod 32, and the hand wheel 35 is positioned at the outer side of the chute 31. The screw rod 32 is sleeved with a first spring 34 positioned below the object placing table 4, and the first spring 34 extends and retracts along the length direction of the screw rod 32. Two pressing sheets 341 arranged oppositely are fixedly installed on the first spring 34, and the pressing sheets 341 are respectively located at the upper end and the lower end of the first spring 34. A through center hole is formed in the center shaft of the pressing piece 341, and the screw rod 32 sequentially penetrates through the center holes of the two pressing pieces 341. The pressing piece 341 above the first spring 34 abuts against and is attached to the outer side of the lower end of the object placing table 4, and the pressing piece 341 below the first spring 34 abuts against and is attached to the inner side wall of the lower end of the chute 31.

As shown in fig. 2 and 3, the front and rear sides of the platform 4 are symmetrically provided with pulleys 41 located in the chute 31, and the pulleys 41 are rotatably provided on the platform 4 with the rotation axes of the pulleys 41 being horizontally disposed. One end of the pulley 41 departing from the object placing table 4 is abutted against the inner side wall of the sliding groove 31. When the height of the platform 4 is adjusted, the friction between the platform 4 and the chute 31 can be reduced by the pulley 41, and the platform 4 can be made smoother when sliding.

As shown in fig. 2 and 3, the object placing table 4 is provided with three accommodating cavities 42 which are distributed along the transmission direction of the transmission roller 21 at even intervals, and each accommodating cavity 42 is independently provided with a fan 5 with an air outlet facing the transmission roller 21. Second springs 6 respectively positioned at the front side and the rear side of the fan 5 are fixedly installed in the accommodating cavity 42, a horizontal pressing plate 61 is fixedly installed at one end, facing the fan 5, of each second spring 6, and the pressing plate 61 is arranged along the width direction of the fan 5. A rubber pad 62 is fixedly bonded to the side wall of the pressing plate 61 facing the fan 5, and the rubber pad 62 and the outer side wall of the fan 5 are abutted and attached to each other.

The implementation principle of a rubber compound cold plate machine in the embodiment of the application is as follows: when the thickness of a batch of rubber compound to be cooled is changed, the object placing table 4 can slide up and down along the height direction of the sliding groove 31 by rotating the screw rod 32, so that the aim of adjusting the height of the air outlet of the fan 5 can be fulfilled. After the air outlet height of the fan 5 is adjusted to a proper position, the air outlet of the fan 5 can smoothly cool the upper surfaces of the rubber mixtures with different thicknesses, and therefore the cooling device can be suitable for cooling rubber mixtures with different thicknesses, and the cooling effect of the rubber mixtures with different thicknesses is guaranteed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A rubber compound cold chip machine comprises a frame (1), wherein a transmission mechanism (2) is arranged on the frame (1); the method is characterized in that: the rack (1) is provided with a supporting plate (3) positioned on the outer side of the transmission mechanism (2), and the supporting plate (3) is arranged along the transmission direction of the transmission mechanism (2); the supporting plates (3) are provided with sliding grooves (31), the object placing tables (4) are arranged between the supporting plates (3) through the sliding grooves (31), and the object placing tables (4) are arranged in the sliding grooves (31) in a sliding mode along the height direction of the rack (1); put fan (5) of placing the air outlet towards drive mechanism (2) on thing platform (4), threaded connection has lead screw (32) that penetrate to putting thing platform (4) on backup pad (3), lead screw (32) set up along the slip direction of putting thing platform (4), just lead screw (32) with put thing platform (4) threaded connection.

2. A mixer cold-plate machine according to claim 1, characterized in that: the cover is equipped with and is located first spring (34) of putting thing platform (4) below on lead screw (32), first spring (34) one end is contradicted with spout (31) inner tank wall, first spring (34) other end is contradicted with putting thing platform (4) lateral wall.

3. A mixer cold-plate machine according to claim 2, characterized in that: pressing sheets (341) are oppositely arranged at two ends of the first spring (34), and the screw rod (32) sequentially penetrates through the central holes of the pressing sheets (341); the pressing sheet (341) above the first spring (34) is attached to the outer side of the object placing table (4), and the pressing sheet (341) below the first spring (34) is attached to the inner side wall of the sliding groove (31).

4. A mixer cold-plate machine according to claim 3, characterized in that: and a hand wheel (35) positioned on the outer side of the sliding groove (31) is coaxially arranged on the screw rod (32).

5. A mixer cold-plate machine according to claim 1, characterized in that: put and rotate on the thing platform (4) and be provided with pulley (41) that are located spout (31), the axis of rotation perpendicular to of pulley (41) puts the slip direction of thing platform (4), just pulley (41) one end is contradicted with spout (31) inside wall.

6. A mixer cold-plate machine according to claim 1, characterized in that: the article placing table (4) is provided with accommodating cavities (42), and the accommodating cavities (42) are sequentially arranged at intervals along the transmission direction of the transmission mechanism (2); the fan (5) is placed in the accommodating cavity (42).

7. A mixer cold-plate machine according to claim 6, characterized in that: second springs (6) respectively positioned on two sides of the fan (5) are arranged in the accommodating cavity (42), a pressing plate (61) is arranged at one end, facing the fan (5), of each second spring (6), and the pressing plate (61) is tightly pressed on the outer side wall of the fan (5).

8. A mixer cold-plate machine according to claim 7, characterized in that: the side wall of the pressing plate (61) facing the fan (5) is provided with a rubber pad (62), and the rubber pad (62) is attached to the outer side wall of the fan (5).