CN211221556U - Cooling device for plastic production - Google Patents
Cooling device for plastic production Download PDFInfo
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- CN211221556U CN211221556U CN201922285999.XU CN201922285999U CN211221556U CN 211221556 U CN211221556 U CN 211221556U CN 201922285999 U CN201922285999 U CN 201922285999U CN 211221556 U CN211221556 U CN 211221556U
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Abstract
The utility model relates to a cooling device for plastics production. It includes: the water tank comprises a water tank body, wherein the water tank body is provided with N groups of adjusting tanks, and one group of adjusting tanks comprises two adjusting tanks; the group of adjusting grooves are connected with a pressing roller assembly, the pressing roller assembly comprises a pressing roller, two ends of the pressing roller are respectively connected with a bearing and are connected with an adjusting block through the bearing, the adjusting block is provided with a mounting hole, and the bearing is fixed in the mounting hole; the upper end face middle part of regulating block is equipped with the screw perforation and is connected with the lead screw, and the up end both sides of basin body are connected with the support respectively, and the support is including horizontal fixed block, and the lead screw is connected with the upper bearing, horizontal fixed block is equipped with the fixed orifices with upper bearing matched with, and the upper bearing is fixed in the fixed orifices, and N is greater than 1 and is the natural number. The utility model discloses a set up regulating block and lead screw for the compression roller rotates the drive regulating block through the lead screw and reciprocates when adjusting, and then adjusts the distance of compression roller and basin body bottom, and it is convenient to adjust, and the operability is good.
Description
Technical Field
The utility model relates to a plastic grain production technical field especially relates to a cooling device for plastics production.
Background
When the plastic particles are produced, plastic raw materials are extruded into strip-shaped plastic strips through an extruder, the plastic strips are cooled through a cooling device, and then the plastic strips enter a material cutting device for material cutting; current cooling device generally adopts the cooling trough, the cooling trough is generally by basin body and the compression roller of setting in the basin, the compression roller is mainly to press the plastic strip of extruding in the surface of water below of cooling trough, the compression roller is generally fixed in the both sides of basin body, and the compression roller can not adjust, when the specification of plastic strip changes, if the too tight of compression roller with the plastic strip pressure will lead to the plastic strip to be extruded and warp, influence the finished product quality of later stage plastic granule, the plastic strip fracture can appear even.
Utility model patent with publication number CN209718335U, entitled: a cooling water tank adjusts the height of a press roller by arranging sliding blocks on two sides of the press roller, but the structure is complex and the cost is high.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide a cooling device for plastics production, this cooling device simple structure adjusts the convenience, and the operability is good.
The technical scheme adopted by the technical scheme is as follows:
a cooling device for plastic production, comprising: the water tank comprises a water tank body, wherein the water tank body is provided with N groups of adjusting grooves, and one group of adjusting grooves comprises two adjusting grooves which are respectively arranged on two side walls; the group of adjusting grooves are connected with a pressing roller assembly, the pressing roller assembly comprises a pressing roller, two ends of the pressing roller are respectively connected with a bearing and are connected with an adjusting block through the bearing, the middle part of the adjusting block is provided with a mounting hole, and the bearing is fixed in the mounting hole; the water tank comprises a water tank body and is characterized in that the middle of the upper end face of the adjusting block is provided with a threaded through hole and connected with a lead screw, two sides of the upper end face of the water tank body are respectively connected with a support, each support comprises a horizontal fixing block, the upper end of the lead screw is connected with an upper bearing, the horizontal fixing block is provided with a fixing hole matched with the upper bearing, the upper bearing is fixed in the fixing hole, and N is larger than 1 and is a natural number.
Further, the upper end of the screw rod is connected with a rotating head.
Preferably, the side of the rotating head is provided with anti-slip lines.
Further, the support still includes the bracing piece of being connected with basin body, and the bracing piece can be dismantled with horizontal fixed block and be connected.
Furthermore, the lower terminal surface of horizontal fixed block is equipped with the jack with bracing piece matched with, and the side of horizontal fixed block is equipped with the fastening hole with jack UNICOM, and the bracing piece inserts the jack, and fastening hole connection has the connecting piece, and the upper end of connecting rod is equipped with the spliced eye, and the spliced eye is inserted to the tip of connecting piece.
Furthermore, the lower end of the screw rod penetrates through the adjusting block and is movably connected with the bottom of the adjusting groove.
Furthermore, the upper end of the screw rod is sleeved with a synchronous wheel, the synchronous wheel is located below the rotating head, and a synchronous belt is connected between the two synchronous wheels which are oppositely arranged on the two sides.
The utility model has the advantages that: the utility model discloses a set up regulating block and lead screw for the compression roller rotates the drive regulating block through the lead screw and reciprocates when adjusting, and then adjusts the distance of compression roller and basin body bottom, and it is convenient to adjust, and the operability is good.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic structural diagram of fig. 1 from another view angle.
Fig. 3 is another schematic structural diagram of the present embodiment.
Fig. 4 is an exploded view of the horizontal fixing block and the support rod.
The reference numerals include:
1-water tank body; 2-press roll; 3-adjusting groove; 4-adjusting block; 5-screw mandrel; 6-rotating head; 7-horizontal fixed block; 8-upper bearing; 9-supporting rod; 10-connecting piece; 11-synchronizing wheel; 12-synchronous belt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. As shown in fig. 1-3.
Example (b): referring to fig. 1 to 3, a cooling device for plastic production includes: the water tank comprises a water tank body 1, wherein the water tank body 1 is provided with N groups of adjusting grooves 3, and one group of adjusting grooves 3 comprises two adjusting grooves 3 which are respectively arranged on two side walls; the group of adjusting grooves 3 are connected with a pressing roller assembly, the pressing roller assembly comprises a pressing roller 2, two ends of the pressing roller 2 are respectively connected with a bearing and are connected with an adjusting block 4 through the bearing, the middle part of the adjusting block 4 is provided with a mounting hole, and the bearing is fixed in the mounting hole; the water tank is characterized in that the middle of the upper end face of the adjusting block 4 is provided with a threaded through hole and connected with a lead screw 5, two sides of the upper end face of the water tank body 1 are respectively connected with a support, each support comprises a horizontal fixing block 7, the upper end of the lead screw 5 is connected with an upper bearing 8, the horizontal fixing block 7 is provided with a fixing hole matched with the upper bearing 8, the upper bearing 8 is fixed in the fixing hole, and N is larger than 1 and is a natural number.
When the technical scheme works, the position of the compression roller assembly can be changed by moving the adjusting blocks 4 on the two sides along the adjusting groove 3, and the extrusion degree of the compression roller 2 on the plastic strip is adjusted; when the adjusting mechanism is used for adjusting, only the screw rod 5 needs to be rotated, a screw rod 5 nut structure is formed between the screw rod 5 and the adjusting block 4, the adjusting block 4 is driven by the screw rod 5 to move up and down, and the adjusting mechanism is convenient to adjust. The whole structure is simple, and the operability is good. N may be 2, 3, 4, 5, etc.
Further, a rotating head 6 is connected to the upper end of the screw rod 5.
Preferably, the side of the rotating head 6 is provided with anti-slip threads.
After the rotating head 6 is arranged, the screw rod 5 can be conveniently operated. Set up anti-skidding line simultaneously, can increase frictional force, more effectual operation. The rotator head 6 may be a nut, a sleeve, or the like. The sleeve is in interference fit with the upper end of the screw rod 5.
Further, the support still includes the bracing piece 9 of being connected with basin body 1, and bracing piece 9 and horizontal fixed block 7 can be dismantled and be connected.
In specific implementation, the operation levers are arranged at the four corner ends of the water tank body 1.
Referring to fig. 4, further, the lower end surface of the horizontal fixing block 7 is provided with an insertion hole matched with the support rod 9, the side surface of the horizontal fixing block 7 is provided with a fastening hole communicated with the insertion hole, the support rod 9 is inserted into the insertion hole, the fastening hole is connected with a connecting member 10, the upper end of the connecting rod is provided with an insertion hole, and the end of the connecting member 10 is inserted into the insertion hole.
The fastening holes may be threaded holes and the coupling 10 may be bolts or screws. The horizontal fixing block 7 is connected with the supporting rod 9 through a bolt or a screw, and meanwhile, when the horizontal fixing block is detached, only the connecting piece 10 needs to be taken out. The disassembly and the assembly are convenient.
Further, the lower end of the screw rod 5 penetrates through the adjusting block 4 and is movably connected with the bottom of the adjusting groove 3.
In order to avoid the screw rod 5 from shaking in the motion, the lower end of the screw rod 5 is connected with the water tank body 1 by the technical scheme, and the water tank body 1 can be fixed by the bearing.
Further, the upper end of the screw rod 5 is sleeved with a synchronizing wheel 11, the synchronizing wheel 11 is located below the rotating head 6, and a synchronous belt 12 is connected between the two synchronizing wheels 11 arranged on two opposite sides.
For the lift of convenient adjustment compression roller 2, this technical scheme has cup jointed synchronizing wheel 11 in the upper end of lead screw 5, and two synchronizing wheels 11 that both sides set up relatively pass through hold-in range 12 and connect, and when rotatory one of them lead screw 5, two lead screws 5 are rotatory simultaneously, drive the regulating block 4 of both sides and rise simultaneously and reach the synchronization.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. A cooling device for plastic production, characterized in that: it includes: the water tank comprises a water tank body, wherein the water tank body is provided with N groups of adjusting grooves, and one group of adjusting grooves comprises two adjusting grooves which are respectively arranged on two side walls; the group of adjusting grooves are connected with a pressing roller assembly, the pressing roller assembly comprises a pressing roller, two ends of the pressing roller are respectively connected with a bearing and are connected with an adjusting block through the bearing, the middle part of the adjusting block is provided with a mounting hole, and the bearing is fixed in the mounting hole; the water tank comprises a water tank body and is characterized in that the middle of the upper end face of the adjusting block is provided with a threaded through hole and connected with a lead screw, two sides of the upper end face of the water tank body are respectively connected with a support, each support comprises a horizontal fixing block, the upper end of the lead screw is connected with an upper bearing, the horizontal fixing block is provided with a fixing hole matched with the upper bearing, the upper bearing is fixed in the fixing hole, and N is larger than 1 and is a natural number.
2. A cooling device for plastics production according to claim 1, characterized in that: the upper end of the screw rod is connected with a rotating head.
3. A cooling device for plastics production according to claim 2, characterized in that: the side of the rotating head is provided with anti-skid lines.
4. A cooling device for plastics production according to claim 1, characterized in that: the support also comprises a supporting rod connected with the water tank body, and the supporting rod is detachably connected with the horizontal fixing block.
5. A cooling device for plastics production according to claim 4, characterized in that: the lower terminal surface of horizontal fixed block is equipped with the jack with bracing piece matched with, and the side of horizontal fixed block is equipped with the fastening hole with jack UNICOM, and the jack is inserted to the bracing piece, and fastening hole connection has the connecting piece, and the upper end of connecting rod is equipped with the spliced eye, and the spliced eye is inserted to the tip of connecting piece.
6. A cooling device for plastics production according to claim 1, characterized in that: the lower end of the screw rod penetrates through the adjusting block and is movably connected with the bottom of the adjusting groove.
7. A cooling device for plastics production according to claim 1, characterized in that: the upper end of lead screw has cup jointed the synchronizing wheel, and the synchronizing wheel is located the below of rotating head, is connected with the hold-in range between two synchronizing wheels that both sides set up relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285999.XU CN211221556U (en) | 2019-12-18 | 2019-12-18 | Cooling device for plastic production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285999.XU CN211221556U (en) | 2019-12-18 | 2019-12-18 | Cooling device for plastic production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221556U true CN211221556U (en) | 2020-08-11 |
Family
ID=71916291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922285999.XU Active CN211221556U (en) | 2019-12-18 | 2019-12-18 | Cooling device for plastic production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221556U (en) |
-
2019
- 2019-12-18 CN CN201922285999.XU patent/CN211221556U/en active Active
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