CN213968348U

CN213968348U - Cold drawing die plate device of extrusion granulator set

Info

Publication number: CN213968348U
Application number: CN202022591328.9U
Authority: CN
Inventors: 王玉庆
Original assignee: Wuxi Lvsheng Engineering Plastics Co ltd
Current assignee: Wuxi Lvsheng Engineering Plastics Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-17
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to the technical field of cold drawing template devices, and discloses a cold drawing template device of an extrusion granulator set, which comprises a sliding block, a horizontal sliding component and a connecting component, wherein the top and the bottom of the inner wall of the sliding block are fixedly connected with the horizontal sliding component, and one side of the sliding block is fixedly connected with the connecting component; horizontal slip subassembly includes connecting block, parallel sliding shaft, slide bar, connecting plate, cup joints frame and movable pulley, and the quantity of connecting block is two, and two parallel sliding shaft difference fixed connection are in the both sides at sliding block inner wall top, the parallel sliding shaft of fixedly connected with between the one side that two connecting blocks are adjacent, and the slide bar has all been cup jointed in the equal slip in both sides of parallel sliding shaft surface, and the bottom of two slide bars is fixed connection in the both sides at connecting plate top respectively. Through having set up the horizontal slip subassembly in the sliding block, the material quality that the granulator preparation was extruded that can let follow-up equipment is better by the horizontally cold drawing like this, has also improved the life of extruding the granulator.

Description

Cold drawing die plate device of extrusion granulator set

Technical Field

The utility model relates to a cold drawing die plate device technical field specifically is an extrude granulation machine group cold drawing die plate device.

Background

The granulator has many kinds, including screw granulator and extrusion granulator etc. screw granulator is one kind and can makes into the shaping machinery of specific shape with the material, and underwater granulator is similar with air current granulator and water spray granulator, and equipment part mainly covers: a plastic granulator, a single-screw and double-screw plastic extruder, a plastic film blowing machine, a bag making machine, a printing machine, a coating machine, an adhesive tape splitting machine, a splitting machine and a packing machine. In the aspect of the modification formula, alloy materials are taken as main materials, and particularly PET, PC, ABS, (PP and PA) which are continuously growing in the current application area are taken as the main materials; the plastic formula develops the formulas of preservative film, degradable film, PET tackification and toughening and the like. Except that it has a smooth water flow over the die face in direct contact with the die face. The size of the cutting chamber is just enough to allow the cutter to freely rotate across the die face without limiting the water flow temperature. The molten polymer is extruded from a die, a rotating knife cuts the pellets, and the pellets are carried out of the pelletizing chamber by a temperature-controlled water belt into a centrifugal dryer. In the dryer, the water is drained back to the storage tank, cooled and recycled; the pellets were passed through a centrifugal drier to remove water. The strip production line has low cost, simple and convenient operation and convenient and fast cleaning. This has advantages for color compounding because the replacement of two different color batches necessitates thorough cleaning of the equipment. However, the disadvantage of the strand-forming process is that the cooling section takes up space, the length of which is determined by the temperature requirements of the polymer. The extrusion granulator can also extrude the material into a specific shape and then carry out subsequent processing.

The cold drawing is to forcibly draw the reinforcing steel bar under the condition of normal temperature by tensile stress exceeding the original strength of the yield point of the reinforcing steel bar, so that the reinforcing steel bar is plastically deformed to achieve the purposes of improving the strength of the yield point of the reinforcing steel bar and saving steel, therefore, when the extrusion granulator unit is assembled and manufactured, some internal parts of the extrusion granulator unit also need to be cold drawn to strengthen the characteristics, and then the cold drawing template device is needed to be used for assembling some parts inside the extrusion granulator after cold drawing.

However, the stretching angle of the existing cold-drawing die plate device in the stretching process is not horizontal enough, so that the stress of parts is not uniform, and the service life of the extrusion granulator and the quality of materials manufactured by the extrusion granulator are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an extrude cold die plate device of granulation machine group has solved the cold die plate device of prior art and has drawn the not enough straight problem of level to the material cold drawing direction inadequately.

In order to solve the above problem, the utility model adopts the following technical scheme: a cold-drawing template device of an extrusion granulator set comprises a sliding block, a horizontal sliding assembly and a connecting assembly, wherein the horizontal sliding assembly is fixedly connected to the top and the bottom of the inner wall of the sliding block, and the connecting assembly is fixedly connected to one side of the sliding block;

horizontal slip subassembly includes connecting block, parallel sliding shaft, slide bar, connecting plate, cup joints frame and movable pulley, the quantity of connecting block is two, two the connecting block respectively fixed connection be in the both sides at sliding block inner wall top, two fixedly connected with between the adjacent one side of connecting block parallel sliding shaft, the equal sliding cup joint in both sides of parallel sliding shaft surface has the slide bar, two the bottom difference fixed connection of slide bar in the both sides at connecting plate top, the top fixedly connected with of connecting plate is two cup joint the frame, two cup joint the frame and all be located two between the slide bar, two it cup joints to rotate between the top of the adjacent one side of frame the movable pulley, the surface of movable pulley with parallel sliding shaft contact connects.

Preferably, one side fixedly connected with of sliding block inner wall draws the ware, the equal fixedly connected with of output that draws the ware draws the piece, the top and the bottom that draw the piece respectively with two the bottom fixed connection of connecting plate, it keeps away from to draw the piece one side of drawing the ware is connected with first clamping device, the bottom fixedly connected with of sliding block puts the thing platform, the bottom fixed connection who puts the thing platform is in one side at unable adjustment base top.

Preferably, coupling assembling includes turning block, thread bush, rotates handle, threaded rod and fixed block, turning block fixed connection in the sliding block is kept away from the bottom of puller one side, the opposite side fixedly connected with of turning block the thread bush, the equal fixedly connected with in top and the bottom of thread bush surface rotate the handle, the thread bush screw thread cup joints the threaded rod surface, the threaded rod is kept away from the one end of turning block with fixed block fixed connection.

Preferably, the opposite side and the removal base fixed connection of fixed block, the top contact of removing the base is connected with the backup pad, the equal fixedly connected with balance connection board in bottom of backup pad both sides, two the equal threaded connection in top of balance connection board has the screw nail, two the one end that the screw nail has the threaded rod runs through two respectively balance connection board, two one end threaded connection that the screw nail has the threaded rod in the top of removing the base.

Preferably, the backup pad is close to the top fixedly connected with second nip ware of sliding block one side, four contained angle departments of the bottom of moving the base all fixedly connected with tight pulley, four the surface of tight pulley all connect in unable adjustment base's top.

Preferably, both sides of the bottom of the fixed base are fixedly connected with fixed legs.

The beneficial effects of the utility model are that, through having set up the horizontal slip subassembly in the sliding block inside, open the puller, the puller begins the shrink of drive output shaft, thereby it slides left on two parallel sliding axles respectively through four slide bars to drive the pulling piece, the movable pulley rolls left on parallel sliding axle simultaneously, because four slide bars and first clamping device's fixed connection, and the fixed connection of first clamping device and pulling piece, lead to pulling the piece and also can only follow four slide bars and slide right at parallel sliding axle upper level, thereby come to carry out horizontal cold drawing to the part, the material quality that the granulator preparation was extruded that can let follow-up equipment to the horizontally cold drawing like this is better, the life-span of the use of extruding the granulator has also been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a partial cross-section of a cold drawing die plate device according to the present invention;

FIG. 2 is an enlarged view of the cold drawing die plate device of the present invention at A;

FIG. 3 is an enlarged schematic view of the cold drawing die plate device of the present invention at the position B;

fig. 4 is the appearance schematic diagram of the cold drawing die plate device of the utility model.

The reference numbers in the figures illustrate: 1. a slider; 2. a horizontal sliding assembly; 201. connecting blocks; 202. a parallel sliding shaft; 203. a slide bar; 204. a connecting plate; 205. a socket frame; 206. a sliding wheel; 3. a puller; 4. pulling the block; 5. a first clamp; 6. a placing table; 7. a fixed base; 8. a connecting assembly; 801. rotating the block; 802. a threaded sleeve; 803. rotating the handle; 804. a threaded rod; 805. a fixed block; 9. moving the base; 10. a support plate; 11. a balance connecting plate; 12. a threaded nail; 13. a second clamp; 14. a fixed wheel; 15. and fixing the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the cold drawing die plate device of the extrusion granulator set comprises a sliding block 1, a horizontal sliding component 2 and a connecting component 8, wherein the horizontal sliding component 2 is fixedly connected to the top and the bottom of the inner wall of the sliding block 1, and the connecting component 8 is fixedly connected to one side of the sliding block 1;

horizontal slip subassembly 2 includes connecting block 201, parallel sliding shaft 202, slide bar 203, connecting plate 204, cup joint frame 205 and movable pulley 206, the quantity of connecting block 201 is two, two connecting block 201 are the both sides at 1 inner wall top of sliding block respectively fixed connection, two parallel sliding shaft 202 of fixedly connected with between the one side that connecting block 201 is adjacent, the slide bar 203 has all been cup jointed in the equal slip in both sides of parallel sliding shaft 202 surface, the bottom difference fixed connection in the both sides at connecting plate 204 top of two slide bars 203, two cup joint frames 205 of top fixedly connected with of connecting plate 204, two cup joint frames 205 all are located between two slide bars 203, it has cup jointed movable pulley 206 to rotate between the top of two adjacent one sides of frame 205 to cup joint, the surface and the contact of parallel sliding shaft 202 of movable pulley 206 are connected.

Wherein, one side fixedly connected with of the inner wall of sliding block 1 draws ware 3, the equal fixedly connected with of output that draws ware 3 draws piece 4, the top and the bottom of drawing piece 4 respectively with the bottom fixed connection of two connecting plates 204, one side that draws piece 4 kept away from that draws ware 3 is connected with first clamping device 5, the bottom fixedly connected with of sliding block 1 puts thing platform 6, put one side at the 7 tops of bottom fixed connection in unable adjustment base of thing platform 6, its effect is that the ware 3 that draws horizontal slip subassembly 2 carries out the horizontal slip.

Wherein, coupling assembling 8 includes turning block 801, thread bush 802, rotate 803, threaded rod 804 and fixed block 805, turning block 801 fixed connection is in the bottom of slider 1 keeping away from puller 3 one side, the opposite side fixedly connected with thread bush 802 of turning block 801, the equal fixedly connected with in top and the bottom of thread bush 802 outer surface rotates 803, thread bush 802 screw thread cup joints at the threaded rod 804 outer surface, the one end and the fixed block 805 fixed connection of turning block 801 are kept away from to threaded rod 804, its effect is rotatable to rotate 803 and let thread bush 802 rotate on threaded rod 804, thereby let the distance between first clamp 5 and the second clamp 13 adjustable.

Wherein, the opposite side of fixed block 805 and removal base 9 fixed connection, the top contact of removing base 9 is connected with backup pad 10, the equal fixedly connected with balanced connecting plate 11 in bottom of backup pad 10 both sides, the equal threaded connection in top of two balanced connecting plates 11 has screw nail 12, two screw nail 12 have one end of threaded rod to run through two balanced connecting plates 11 respectively, one end threaded connection that two screw nail 12 have the threaded rod in the top of removing base 9, its effect is for letting backup pad 10 threaded connection at the top of removing base 9.

Wherein, the backup pad 10 is close to the top fixedly connected with second nip 13 of sliding block 1 one side, removes the equal fixedly connected with tight pulley 14 in four contained angle departments in the bottom of base 9, and the surface of four tight pulleys 14 all connects in the top of unable adjustment base 7, and its effect is with the other end of second nip 13 fixed part, and the cooperation is drawn the ware 3 and is carried out the cold drawing.

Wherein, the equal fixedly connected with fixed foot 15 in unable adjustment base 7 bottom both sides, its effect is with cold drawing template device stable putting on ground.

When the extrusion granulator set works, two ends of a part needing cold drawing are respectively connected to the first clamping device 5 and the second clamping device 13, the position of the second clamping device 13 is fixed, the puller 3 is opened, the puller 3 starts to drive the output shaft to contract, so that the pulling block 4 is driven to respectively slide on the two parallel sliding shafts 202 leftwards through the four sliding rods 203, meanwhile, the sliding wheels 206 roll leftwards on the parallel sliding shafts 202, because the four sliding rods 203 are fixedly connected with the first clamping device 5, and the first clamping device 5 is fixedly connected with the pulling block 4, the pulling block 4 can only horizontally slide rightwards on the parallel sliding shafts 202 along with the four sliding rods 203, so that the part is horizontally cold drawn, and because the lengths of each template part needing to be processed are not different, two rotating handles 803 are pushed by hand to drive the threaded sleeve 802 to rotate on the rotating block 801, the threaded sleeve 802 and the threaded rod 804 are in threaded sleeve connection, the threaded rod 804 extends out of the rotating handle 803 of the threaded sleeve 802 due to the rotation of the threaded sleeve 802 and starts to be slowly rotated out, the threaded rod 804 simultaneously passes through the fixing block 805, and therefore the fixing block 805 pushes the moving base 9 to start to move through the fixing wheel 14 below, so that the distance between the second clamping device 13 and the fixing foot 15 is adjusted to match parts with different lengths for machining.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cold-drawing die plate device of the extrusion granulator set is characterized by comprising a sliding block (1), a horizontal sliding assembly (2) and a connecting assembly (8), wherein the horizontal sliding assembly (2) is fixedly connected to the top and the bottom of the inner wall of the sliding block (1), and the connecting assembly (8) is fixedly connected to one side of the sliding block (1);

the horizontal sliding assembly (2) comprises connecting blocks (201), parallel sliding shafts (202), sliding rods (203), connecting plates (204), sleeving frames (205) and sliding wheels (206), the number of the connecting blocks (201) is two, the two connecting blocks (201) are respectively and fixedly connected with the two sides of the top of the inner wall of the sliding block (1), the parallel sliding shafts (202) are fixedly connected between the two adjacent sides of the connecting blocks (201), the sliding rods (203) are respectively and slidably sleeved on the two sides of the outer surface of the parallel sliding shafts (202), the bottom ends of the two sliding rods (203) are respectively and fixedly connected with the two sides of the top of the connecting plate (204), the two sleeving frames (205) are respectively positioned between the two sliding rods (203), and the sliding wheels (206) are rotatably sleeved between the tops of the two adjacent sides of the sleeving frames (205), the outer surface of the sliding wheel (206) is in contact connection with the parallel sliding shaft (202).

2. The cold die plate device of the extrusion granulator set according to claim 1, wherein one side of the inner wall of the sliding block (1) is fixedly connected with a pulling device (3), the output ends of the pulling device (3) are fixedly connected with pulling blocks (4), the top and the bottom of each pulling block (4) are respectively and fixedly connected with the bottoms of the two connecting plates (204), one side of each pulling block (4) far away from the pulling device (3) is connected with a first clamping device (5), the bottom of the sliding block (1) is fixedly connected with an object placing table (6), and the bottom of the object placing table (6) is fixedly connected with one side of the top of the fixed base (7).

3. The cold drawing die plate device of the extrusion granulator set according to claim 2, wherein the connecting assembly (8) comprises a rotating block (801), a threaded sleeve (802), a rotating handle (803), a threaded rod (804) and a fixing block (805), the rotating block (801) is fixedly connected to the bottom of one side, away from the puller (3), of the sliding block (1), the threaded sleeve (802) is fixedly connected to the other side of the rotating block (801), the rotating handle (803) is fixedly connected to the top and the bottom of the outer surface of the threaded sleeve (802), the threaded sleeve (802) is in threaded sleeve connection with the outer surface of the threaded rod (804), and one end, away from the rotating block (801), of the threaded rod (804) is fixedly connected with the fixing block (805).

4. The cold die plate device of the extrusion granulator set according to claim 3, wherein the other side of the fixed block (805) is fixedly connected with a movable base (9), the top of the movable base (9) is in contact connection with a support plate (10), the bottoms of the two sides of the support plate (10) are fixedly connected with balance connecting plates (11), the tops of the two balance connecting plates (11) are in threaded connection with threaded nails (12), one ends of the two threaded nails (12) with threaded rods respectively penetrate through the two balance connecting plates (11), and one ends of the two threaded nails (12) with threaded rods are in threaded connection with the top of the movable base (9).

5. The cold die plate device of the extrusion granulator set according to claim 4, wherein a second clamping device (13) is fixedly connected to the top of the support plate (10) close to one side of the sliding block (1), fixed wheels (14) are fixedly connected to four corners of the bottom of the movable base (9), and the outer surfaces of the four fixed wheels (14) are connected to the top of the fixed base (7).

6. The cold die plate device of the extrusion granulator set according to claim 2, wherein the two sides of the bottom of the fixing base (7) are fixedly connected with fixing feet (15).