CN217169645U - Plastic hot-melting extruding machine - Google Patents

Abstract

The utility model relates to a field of extruding machine, especially, relate to a plastics hot melt extruding machine, it includes organism and adjustable shelf, organism fixedly connected with goes out the feed cylinder, the organism is in being close to feed cylinder department fixedly connected with fixed strip, adjustable shelf and fixed strip releasable connection, the adjustable shelf has the receiving bay along vertical direction sliding connection, the adjustable shelf is provided with the lifting unit who is used for adjusting the height of receiving bay, be provided with the bearing platform that is used for receiving and placing tubular product on the receiving bay, the receiving bay is in the equal fixedly connected with baffle in the both sides that the bearing platform is relative, the adjustable shelf rotates and is connected with a plurality of live-rollers, the axial of live-roller sets up and a plurality of gyro wheels of coaxial fixedly connected with along the horizontal direction. This application utilizes the bearing platform steadily to receive the tubular product of different thickness, has the effect of being convenient for receive tubular product, and separation adjustable shelf and fixed strip, promotes the adjustable shelf and can shift a plurality of tubular products, does benefit to and reduces artifical intensity of labour, improves work efficiency.

Description

Plastic hot-melting extruding machine

Technical Field

The application relates to the field of plastic extruders, in particular to a plastic hot-melt plastic extruder.

Background

The plastic pipe is produced by an extruder generally, the extruder heats raw materials and changes the raw materials into a molten state from a solid, then the extruder generates pressure and shearing force by the rotation of a screw rod, so that the raw materials are compressed and mixed in the screw rod, finally the raw materials are discharged from a discharge port of the extruder after being molded by a die, and the raw materials are cooled into qualified parts or appliances.

Chinese patent with application number 202022158185.2 among the correlation technique provides an extruding machine for tubular product, include through brace table fixed mounting extruding machine, the feeding seat of fixed mounting on the extruding machine on the base, install the connecting plate on the extruding machine, and the one end fixed mounting that the extruding machine was kept away from to the connecting plate has the cooling ring, be equipped with the wind-guiding room in the cooling ring, be equipped with the seat of airing inlet in the cooling ring, seat and wind-guiding room intercommunication of airing inlet, the cooling ring is close to fixed mounting on the one end inner wall of extruding machine has a plurality of seats of airing outlet, and every seat of airing outlet all communicates with the wind-guiding room, fixed mounting has two fixed strips on the one end inner wall of extruding machine is kept away from to the cooling ring, and equal sliding connection has branch on two fixed strips.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the extruding machine of discharging behind the tubular product shaping, in order to prevent that tubular product from dropping at will and leading to the damage, the tubular product discharge in-process always needs the manual work to hold tubular product and remove tubular product to the assigned position, has increased artifical intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of inconvenient receiving and transferring of formed pipes, the application provides a plastic hot-melt extruder.

The application provides a plastics hot melt extruding machine adopts following technical scheme:

plastics hot melt extruding machine, including organism and adjustable shelf, organism fixedly connected with goes out the feed cylinder, the organism is in being close to go out feed cylinder department fixedly connected with fixed strip, the adjustable shelf with fixed strip releasable connection, the adjustable shelf has the receiving bay along vertical direction sliding connection, the adjustable shelf is provided with and is used for adjusting the lifting unit of the height of receiving bay, be provided with the bearing platform that is used for receiving and placing tubular product on the receiving bay, the receiving bay in the equal fixedly connected with baffle in both sides that the bearing platform is relative, the adjustable shelf rotates and is connected with a plurality of live-rollers, the axial of live-roller sets up and a plurality of gyro wheels of coaxial fixedly connected with along the horizontal direction.

By adopting the technical scheme, the movable frame is pushed more conveniently and labor-saving by utilizing the rollers, and the movable frame is moved to be fixed with the fixed strip, so that the pipe can be stably received by the supporting platform on the movable frame; the lifting assembly is used for driving the receiving frame to ascend or descend, so that the height of the bearing platform is adjusted, and the pipe can be smoothly moved onto the bearing platform; when one section of tubular product removed to leaving completely out the feed cylinder, operating personnel promoted tubular product towards the direction that is close to the baffle, did benefit to vacate the space and made follow-up tubular product remove to the bearing platform smoothly on, utilized two baffles to prevent that tubular product from rolling from receiving the frame, realized the effect of being convenient for receive tubular product, with the adjustable shelf and the fixed strip separation, can promote the adjustable shelf in order to shift a plurality of tubular products to reduce artifical intensity of labour, improve work efficiency.

Optionally, the bearing table is composed of a plurality of mutually parallel bearing rollers, the bearing rollers are rotatably connected with the receiving frame, and the axial directions of the bearing rollers are mutually parallel to the axial direction of the discharging barrel.

By adopting the technical scheme, the axial direction of the pipe is the same as that of the plurality of bearing rollers, and the bearing rollers are rotationally connected with the receiving frame, so that the pipe is pushed more labor-saving; and when being located between two adjacent bearing rollers, the tubular product is favorable for preventing the tubular product from rolling on the receiving frame at will.

Optionally, the length direction of fixed strip along the horizontal direction setting, and with the axial quadrature setting of play feed cylinder, the adjustable shelf is followed the length direction of fixed strip with fixed strip sliding connection, the fixed strip is provided with and is used for fixing the locking Assembly of adjustable shelf.

Through adopting above-mentioned technical scheme, when one section tubular product removed to leave completely out the feed cylinder, remove the fixed of locking Assembly to the adjustable shelf, remove the adjustable shelf along the length direction of fixed strip, the discharge department of the tubular product of being convenient for aligns with the vacant department on the bearing platform to need not to promote tubular product, more do benefit to the bearing platform and receive tubular product.

Optionally, the spread groove has been seted up to the fixed strip, the spread groove is followed the length direction of fixed strip extends the setting and both ends are the opening setting, adjustable shelf fixedly connected with connecting strip, the connecting strip is worn to locate the spread groove and with the spread groove adaptation that slides, the opening edge of spread groove deviates from the direction of fixed strip reduces gradually.

Through adopting above-mentioned technical scheme, promote the adjustable shelf for the connecting strip slides in the spread groove in the opening part of the tip of spread groove, and the opening of spread groove reduces along the direction that deviates from the fixed strip gradually, does benefit to the connecting strip and slides and prevent that the connecting strip from breaking away from the spread groove at will smoothly along the spread groove.

Optionally, the locking assembly includes a locking block and a bolt, the locking block is fixedly connected to the fixing strip, the bolt is threaded through the locking block along a direction toward the fixing strip, the fixing strip is provided with a fixing hole communicated with the connecting groove in a penetrating manner, the connecting strip is provided with a plurality of locking holes for inserting the bolt, and the bolt is inserted through the fixing hole and inserted into the locking hole.

Through adopting above-mentioned technical scheme, when a locking hole on the connecting strip aligns with the fixed orifices, twist the bolt for the screw thread end of bolt wears to locate the fixed orifices and pegs graft in the locking hole, thereby prevents that the connecting strip from continuing to remove along the fixed strip, realizes the effect of the fixed adjustable shelf of being convenient for, twists the bolt to leaving the locking hole, can continue to remove the adjustable shelf along the length direction of fixed strip.

Optionally, the lifting assembly comprises a plurality of cylinders, the cylinders are fixedly connected with the movable frame, and piston rods of the cylinders are arranged in the vertical direction and are fixedly connected with the receiving frame.

Through adopting above-mentioned technical scheme, the piston rod that utilizes two cylinders is flexible to easily drive the receiving frame and rise or descend, the tubular product of different thickness is received steadily to the bearing roller of being convenient for.

Optionally, a plurality of pole settings of adjustable shelf fixedly connected with are a plurality of the pole setting is located respectively the both sides that the receiving rack is relative, the spout has been seted up to the pole setting, the spout extends the setting along vertical direction, a plurality of sliders of receiving rack fixedly connected with are a plurality of the slider is with a plurality of the spout one-to-one and the adaptation that slides.

Through adopting above-mentioned technical scheme, when the receiving rack removed, a plurality of sliders were located a plurality of spouts respectively and slided, do benefit to and prevent that the receiving rack from rocking for the receiving rack steadily removes along vertical direction.

Optionally, the adjustable shelf rotates and is connected with the driving gear, the coaxial fixed connection driven gear of live-rollers, driven gear with the driving gear meshing is connected, adjustable shelf fixedly connected with servo motor, servo motor's output with the coaxial fixed connection of driving gear.

Through adopting above-mentioned technical scheme, start servo motor and make the driving gear drive driven gear and rotate, driven gear drives live-rollers and gyro wheel and rotates, realizes the effect that promotes the adjustable shelf conveniently laborsavingly to shift the position of tubular product.

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

1. the movable frame and the fixed strip are fixed along the length direction of the connecting strip by using bolts, so that the discharge position of the pipe is aligned to the vacant position on the bearing rollers, and the receiving frame is driven by the cylinder to move along the vertical direction, so that the multiple bearing rollers can stably receive pipes with different thicknesses, the effect of conveniently receiving the pipes is realized, the labor intensity of workers is favorably reduced, and the working efficiency is improved;

2. the two baffle plates are utilized to prevent the pipes from rolling off the receiving frame, and when the pipes are positioned between two adjacent bearing rollers, the pipes are prevented from rolling on the receiving frame at will, the movable frame and the fixed strip are separated, and a plurality of pipes can be transferred stably;

3. the bolt is screwed to be away from the locking hole, the servo motor is started to enable the rotating roller and the roller wheel to rotate, the connecting strip slides away from the connecting groove, and the pipe can be easily moved.

Drawings

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

Fig. 2 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Reference numerals: 1. a body; 2. a discharging barrel; 3. a movable frame; 4. a fixing strip; 5. a rotating roller; 6. a roller; 7. a receiving rack; 8. a support platform; 9. a carrying roller; 10. a baffle plate; 11. connecting grooves; 12. a connecting strip; 13. a support bar; 14. a locking block; 15. a bolt; 16. a locking hole; 17. a handle; 18. erecting a rod; 20. a chute; 21. a cylinder; 22. a driving gear; 23. a driven gear; 24. a servo motor; 25. and (6) pushing the hand.

Detailed Description

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

The embodiment of the application discloses a plastic hot-melt extruding machine.

Referring to fig. 1, plastics hot melt extruding machine, including organism 1 and rectangle frame form adjustable shelf 3, organism 1 fixedly connected with columniform goes out feed cylinder 2, goes out the axial of feed cylinder 2 and sets up along the horizontal direction, and organism 1 is in the below fixedly connected with fixed strip 4 of feed cylinder 2 department, adjustable shelf 3 and 4 releasable connection of fixed strip. The adjustable shelf 3 rotates and is connected with a plurality of live-rollers 5, and live-rollers 5 set up to two and axial the same with the axial of play feed cylinder 2 in this embodiment, and the axial of live-rollers 5 sets up and the equal coaxial fixedly connected with gyro wheel 6 in both ends along the horizontal direction.

Referring to fig. 1, a receiving frame 7 having a rectangular frame shape is slidably connected to the movable frame 3 in a vertical direction, and the movable frame 3 is provided with a lifting unit for adjusting the height of the receiving frame 7. Be provided with the bearing platform 8 that is used for receiving and placing tubular product on the receiving frame 7, bearing platform 8 comprises a plurality of bearing rollers 9 that are parallel to each other, bearing roller 9 is located the interior circumferencial side department of receiving frame 7 and rotates with receiving frame 7 and is connected with the pivot, the axial of pivot and bearing roller 9 all is parallel to each other with the axial of play feed cylinder 2, the week side salient of bearing roller 9 is in the upper surface of receiving frame 7, the equal fixedly connected with baffle 10 in the both sides that the receiving frame 7 is relative, play feed cylinder 2 aligns between two baffles 10, and a plurality of bearing rollers 9 all are located between two baffles 10.

Utilize gyro wheel 6 to make to promote adjustable shelf 3 more convenient laborsaving, remove adjustable shelf 3 to fixed with fixed strip 4, do benefit to bearing platform 8 on the adjustable shelf 3 and receive tubular product steadily. The receiving frame 7 is driven to ascend or descend by the lifting assembly, so that the heights of the bearing rollers 9 are adjusted, and the pipe can be smoothly moved among the bearing rollers 9.

When one section of tubular product removed to leaving a feed cylinder 2 completely, operating personnel promoted tubular product towards the direction that is close to baffle 10, the axial of tubular product is the same with a plurality of bearing roller 9's axial, and bearing roller 9 rotates with receiving frame 7 to be connected, make and promote tubular product more laborsaving, do benefit to follow-up tubular product and remove smoothly to bearing roller 9 on, utilize two baffles 10 to prevent that tubular product from rolling from receiving frame 7, realize the effect of being convenient for receive tubular product, separate adjustable shelf 3 and fixed strip 4, can promote adjustable shelf 3 in order to shift a plurality of tubular products, thereby reduce artifical intensity of labour, and the work efficiency is improved.

Referring to fig. 2 and 3, for convenience of fixing the movable frame 3 and the fixed strip 4, the length direction of the fixed strip 4 is arranged along the horizontal direction and is orthogonal to the axial direction of the discharge barrel 2, the fixed strip 4 is provided with a connecting groove 11 along the horizontal direction, the connecting groove 11 is arranged along the length direction of the fixed strip 4 in an extending manner, both ends of the connecting groove 11 are both arranged in an opening manner, and the movable frame 3 is connected with the fixed strip 4 in a sliding manner along the length direction of the fixed strip 4.

Referring to fig. 2 and 3, 3 fixedly connected with bracing piece 13 of adjustable shelf, the rectangular form connecting strip 12 of upper end department fixedly connected with of bracing piece 13, connecting strip 12 wear to locate spread groove 11 and with the adaptation that slides of spread groove 11 along the length direction of fixed strip 4, the opening of spread groove 11 reduces along the direction that deviates from fixed strip 4 gradually, the vertical cross-section of spread groove 11 and connecting strip 12 all sets up to the T shape in this embodiment.

Referring to fig. 3, the fixed bar 4 is provided with a locking assembly for fixing the movable frame 3, the locking assembly includes a locking block 14 and a bolt 15 which are L-shaped, the locking block 14 is fixedly connected with the upper side surface of the fixed bar 4, the bolt 15 is threaded in the vertical direction and towards the fixed bar 4, the fixed bar 4 is penetrated and provided with a fixing hole communicated with the connecting groove 11, the upper side surface of the connecting bar 12 is provided with a plurality of locking holes 16 for inserting the bolt 15, the locking holes 16 are arranged along the length direction of the connecting bar 12 at equal intervals, the bolt 15 is threaded in the fixing hole and inserted in the locking hole 16, the threaded end of the bolt 15 is matched with the fixing hole and the locking hole 16, and the head of the bolt 15 is fixedly connected with a handle 17.

Promote adjustable shelf 3, make connecting strip 12 slide into in connecting groove 11 in the opening part of the tip of connecting groove 11, when a locking hole 16 on connecting strip 12 aligns with the fixed orifices, twist bolt 15 through handle 17, make the screw thread end of bolt 15 wear to locate the fixed orifices and peg graft in locking hole 16 along vertical direction, thereby prevent that connecting strip 12 from continuing to remove along fixed strip 4, realize the effect of the fixed adjustable shelf 3 of being convenient for, and the axial vertical projection that goes out feed cylinder 2 this moment is located bearing roller 9, drive receiving frame 7 shifts up after that, do benefit to tubular product and move steadily to bearing roller 9 on.

When one section of tubular product moves to leaving completely out feed cylinder 2, twist bolt 15 to leaving locking hole 16, promote movable frame 3 and make the screw thread end of bolt 15 aim at with another locking hole 16, can remove the discharge department of tubular product with the vacant department on the bearing roller 9, utilize bolt 15 fixed movable frame 3 afterwards, so that follow-up tubular product moves smoothly to the bearing roller 9 on the receiving frame 7 on, and when tubular product was located between two adjacent bearing roller 9, do benefit to and prevent tubular product from rolling at will on receiving frame 7, further be convenient for receive tubular product, do benefit to and reduce artifical intensity of labour.

Referring to fig. 1 and 2, in order to facilitate driving the receiving rack 7 to move in the vertical direction, the movable rack 3 is fixedly connected with a plurality of vertical rods 18, in this embodiment, the number of the vertical rods 18 is four, the four vertical rods 18 are respectively located at two opposite sides of the receiving rack 7, two vertical rods 18 are respectively located at two opposite sides of the receiving rack 7, the receiving rack 7 is located between the vertical rods 18 at two sides of the receiving rack 7, the vertical rods 18 are provided with sliding grooves 20 facing the receiving rack 7, and the sliding grooves 20 extend in the vertical direction.

Referring to fig. 1 and 2, two sliding blocks are fixedly connected to two opposite sides of the receiving frame 7, and the four sliding blocks correspond to the four sliding grooves 20 one by one and are in sliding fit with each other. The lifting assembly comprises a plurality of cylinders 21, the number of the cylinders 21 is two in the embodiment, the two cylinders 21 are respectively located on two opposite sides of the movable frame 3 and fixedly connected with the inner peripheral wall of the movable frame 3, and piston rods of the cylinders 21 are arranged along the vertical direction and fixedly connected with the lower side surface of the receiving frame 7.

The piston rods of the two cylinders 21 are telescopic, the receiving frame 7 is driven to ascend or descend, when the receiving frame 7 moves, the four sliding blocks are respectively located in the four sliding grooves 20 to slide, the receiving frame 7 is prevented from shaking, the receiving frame 7 can move along the vertical direction stably, and pipes with different thicknesses can be received by the bearing rollers 9 stably by adjusting the heights of the receiving frame 7 and the bearing rollers 9.

Referring to fig. 1, in order to more conveniently and laborsavingly push the movable frame 3, the movable frame 3 is rotatably connected with a driving gear 22, a driven gear 23 is coaxially and fixedly connected with the circumferential side of the rotating roller 5, the driven gear 23 is meshed with the driving gear 22, the movable frame 3 is fixedly connected with a servo motor 24, the output end of the servo motor 24 is coaxially and fixedly connected with the driving gear 22, and a pushing handle 25 is fixedly connected with the movable frame 3 at one end of the connecting strip 12 in the length direction. Utilize pushing hands 25 to be convenient for the staff push and pull adjustable shelf 3, start servo motor 24 and make driving gear 22 drive driven gear 23 and rotate, driven gear 23 drives live-rollers 5 and gyro wheel 6 and rotates, realizes the effect that promotes adjustable shelf 3 conveniently laborsavingly to shift the position of tubular product.

The implementation principle of a plastic hot-melt extruding machine of the embodiment of the application is as follows:

promote adjustable shelf 3 for connecting strip 12 slides in the spread groove 11 along the length direction of fixed strip 4, makes a locking hole 16 and fixed orifices, screws up bolt 15 and makes it wear to locate the fixed orifices and peg graft in locking hole 16, i.e. makes adjustable shelf 3 fixed with fixed strip 4. Then, the two cylinders 21 are used for synchronously driving the receiving frame 7 to move along the vertical direction, so that the peripheral side of the pipe discharged by the discharging barrel 2 is just abutted against the peripheral side of the bearing roller 9, and the bearing rollers 9 can stably receive the pipe with different thicknesses.

When a section of pipe moves to completely leave the discharge barrel 2, the bolt 15 is screwed to leave the locking hole 16, the movable frame 3 is pushed to enable the threaded end of the bolt 15 to be aligned with the other locking hole 16, the vacant position on the bearing roller 9 is aligned with the discharge position of the pipe, the movable frame 3 is fixed again by the bolt 15, so that the subsequent pipe can smoothly move to the bearing roller 9 on the receiving frame 7, when the receiving frame 7 collects enough pipes, the bolt 15 is screwed to leave the locking hole 16, the servo motor 24 is started to enable the driving gear 22 to drive the rotating roller 5 and the idler wheel 6 to rotate through the driven gear 23, and the movable frame 3 can be easily moved to enable the connecting bar 12 to leave the connecting groove 11.

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 (8)

1. A plastic hot melt extruder characterized by: comprises a machine body (1) and a movable frame (3), wherein the machine body (1) is fixedly connected with a discharge barrel (2), a fixing strip (4) is fixedly connected to the machine body (1) near the discharge barrel (2), the movable frame (3) is detachably connected with the fixed strip (4), the movable frame (3) is connected with a receiving frame (7) in a sliding way along the vertical direction, the movable frame (3) is provided with a lifting component for adjusting the height of the receiving frame (7), the receiving frame (7) is provided with a supporting platform (8) for receiving and placing the pipe, the receiving frame (7) is fixedly connected with baffle plates (10) at two opposite sides of the bearing platform (8), the movable frame (3) is rotatably connected with a plurality of rotating rollers (5), and the axial direction of the rotating rollers (5) is arranged along the horizontal direction and is coaxially and fixedly connected with a plurality of idler wheels (6).

2. The plastic hot melt extruder as claimed in claim 1, wherein: the bearing platform (8) is composed of a plurality of bearing rollers (9) which are parallel to each other, the bearing rollers (9) are rotatably connected with the receiving frame (7), and the axial directions of the bearing rollers (9) are parallel to the axial direction of the discharging barrel (2).

3. The plastic hot melt extruder as claimed in claim 1, wherein: the length direction of fixed strip (4) set up along the horizontal direction, and with go out the axial quadrature setting of feed cylinder (2), adjustable shelf (3) are followed the length direction of fixed strip (4) with fixed strip (4) sliding connection, fixed strip (4) are provided with and are used for fixing the locking Assembly of adjustable shelf (3).

4. A plastic hot melt extruder as claimed in claim 3, wherein: connecting groove (11) have been seted up in fixed strip (4), connecting groove (11) are followed the length direction of fixed strip (4) extends to set up and both ends are the opening setting, adjustable shelf (3) fixedly connected with connecting strip (12), connecting strip (12) are worn to locate connecting groove (11) and with the adaptation that slides of connecting groove (11), the opening of connecting groove (11) is followed and is deviated from the direction of fixed strip (4) reduces gradually.

5. The plastic hot melt extruder of claim 4, wherein: the locking assembly comprises a locking block (14) and a bolt (15), the locking block (14) is fixedly connected with the fixing strip (4), the bolt (15) penetrates through the locking block (14) along the direction of the fixing strip (4), the fixing strip (4) penetrates through a fixing hole communicated with the connecting groove (11), the connecting strip (12) is provided with a plurality of locking holes (16) for the bolt (15) to be connected in an inserting mode, and the bolt (15) penetrates through the fixing hole and is connected in the locking hole (16) in an inserting mode.

6. The plastic hot melt extruder as claimed in claim 1, wherein: the lifting assembly comprises a plurality of cylinders (21), the cylinders (21) are fixedly connected with the movable frame (3), and piston rods of the cylinders (21) are arranged in the vertical direction and are fixedly connected with the receiving frame (7).

7. The plastic hot melt extruder as claimed in claim 1, wherein: a plurality of pole settings (18) of adjustable shelf (3) fixedly connected with, it is a plurality of pole setting (18) are located respectively receive frame (7) relative both sides, spout (20) have been seted up in pole setting (18), spout (20) extend the setting along vertical direction, receive a plurality of sliders of fixedly connected with of frame (7), it is a plurality of the slider is with a plurality of spout (20) one-to-one and the adaptation that slides.

8. A plastic hot melt extruder as claimed in claim 1, wherein: the adjustable roller is characterized in that the movable frame (3) is rotatably connected with a driving gear (22), the rotating roller (5) is coaxially and fixedly connected with a driven gear (23), the driven gear (23) is meshed with the driving gear (22) to be connected, the movable frame (3) is fixedly connected with a servo motor (24), and the output end of the servo motor (24) is coaxially and fixedly connected with the driving gear (22).

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