CN109203369A

CN109203369A - Vertical injection molding machine is with horizontal feed cylinder elevating system that can finely tune of height

Info

Publication number: CN109203369A
Application number: CN201810960865.0A
Authority: CN
Inventors: 孙杏花
Original assignee: Dongguan Shengrong Automation Technology Co ltd
Current assignee: Dongguan Shengrong Automation Technology Co ltd
Priority date: 2018-08-22
Filing date: 2018-08-22
Publication date: 2019-01-15

Abstract

The invention discloses a high-low transverse fine-adjustable charging barrel lifting mechanism for a vertical injection molding machine, which comprises a main bottom plate, wherein a support frame is fixed on the top surface of the main bottom plate, transverse moving support plates are fixed on the left side and the right side of the top surface of a top plate of the support frame, two ends of a transverse moving screw rod are hinged to the two transverse moving support plates through bearings, a transverse fine-adjustment motor is fixed on the outer side wall of one transverse moving support plate, an output shaft of the transverse fine-adjustment motor is a spline shaft, the spline shaft is inserted and sleeved in a spline hole formed in one end of the transverse moving screw rod, a transverse moving block is screwed in the transverse moving screw rod, and a transverse. The invention can automatically lift and transversely finely adjust the charging barrel, thereby facilitating manual checking without dismounting the die and maintenance, and can realize the height position and transverse fine adjustment of the vertical charging barrel according to different upper dies and lower dies, thereby ensuring that the injection molding end of the vertical charging barrel corresponds to the injection molding hole of the upper die.

Description

A kind of barrel elevating mechanism that vertical injection molding machine is fine-tuning with high low cross

Technical field:

The present invention relates to injection-moulding device technical field, more specifically to a kind of vertical injection molding machine can be micro- with high low cross The barrel elevating mechanism of tune.

Background technique:

Barrel in existing vertical injection molding machine can not carry out high low adjustment and WidFin, and injection molding end is directly pressed It leans against on the top surface of mold and is communicated with the injecting hole of mold and is molded, when the bottom end to barrel repairs maintenance, After needing people to unload mold, the injection molding end of barrel can be just checked at the top board in mold, check that trouble, effect are poor；

Meanwhile existing injection mold carry out oscilaltion position be it is fixed, when the height difference of mold, infusing Mould will collide and damaged when being promoted with the injection molding end of the bottom end of barrel, influence service life；

And when the injecting hole of mold and the injection molding end lateral position of barrel be not punctual, it is necessary to after entire mould release Installation is readjusted, it is very troublesome.

Summary of the invention:

It is fine-tuning with high low cross the purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of vertical injection molding machine Barrel elevating mechanism, it can be finely tuned by barrel automatic lifting and laterally, so that convenient manually check, without taking apart a die, Maintenance is maintained easily, and it can realize the high and low position of vertical barrel according to different upper die and lower die and laterally finely tune, The injection molding end for guaranteeing vertical barrel is corresponding with the injecting hole of upper mold.

The solution to the technical problem of the present invention is as follows:

A kind of barrel elevating mechanism that vertical injection molding machine is fine-tuning with high low cross, including main floor, the main floor Top surface is fixed with support frame, and transverse shifting support plate, transverse shifting are respectively and fixedly provided at left and right sides of the top surface of the top plate of support frame The both ends of screw rod are solid in two transverse shifting support plates, the lateral wall of one of transverse shifting support plate by bearing hinge connection Surely there is laterally fine tuning motor, the output shaft for laterally finely tuning motor is splined shaft, and splined shaft sleeve is in one end of transverse shifting screw rod In the splined hole having, transverse shifting block is screwed onto transverse shifting screw rod, and the top surface of transverse shifting block is fixed with lateral mainboard, The top surface of lateral mainboard is fixed with vertical gripper shoe, and the top and middle part of vertical gripper shoe are respectively and fixedly provided with adjusting support plate, vertically Through bearing hinge connection in two adjusting support plates, the top surface of the adjusting support plate of top is fixed with adjusting at the both ends of adjusting screw rod Motor, the output shaft for adjusting motor is splined shaft, and splined shaft sleeve moves in the splined hole that the top of vertical adjusting screw rod has Motion block is screwed onto vertical adjusting screw rod, and side stand component is fixed on movable block, vertical barrel is fixed on side stand component, vertically The bottom of barrel forms injection molding end.

Heating mantle is fixed on the lateral wall of the vertical barrel.

Self-lubricating plate is fixed on the side wall of the movable block, self-lubricating plate is pressed against the side wall of corresponding vertical gripper shoe On.

The bottom surface of the transverse shifting block is fixed with basal sliding plate, and the bottom surface of basal sliding plate is pressed against support frame On the top surface of top plate.

The upper portion side wall of the vertical barrel has connected feed hopper, and the bucket body of feed hopper is straight up.

Protrusion effect of the invention is: compared with prior art, it can be finely tuned by barrel automatic lifting and laterally, thus It is convenient manually to check, without taking apart a die, maintenance is maintained easily, and it can realize according to different upper die and lower die and erect The high and low position of straight barrel and lateral fine tuning, the injection molding end for guaranteeing vertical barrel are corresponding with the injecting hole of upper mold.

Detailed description of the invention:

Fig. 1 is structural schematic diagram of the invention.

Specific embodiment:

Embodiment is shown in as shown in Figure 1, a kind of vertical injection molding machine barrel elevating mechanism fine-tuning with high low cross, including Main floor 10, the top surface of the main floor 10 are fixed with support frame 11, and the left and right sides of the top surface of the top plate of support frame 11 is solid Surely have a transverse shifting support plate 12, the both ends of transverse shifting screw rod 13 by bearing hinge connection in two transverse shifting support plates 12, It is fixed with laterally fine tuning motor 14 on the lateral wall of one of transverse shifting support plate 12, laterally finely tunes the output shaft of motor 14 For splined shaft, for splined shaft sleeve in the splined hole that one end of transverse shifting screw rod 13 has, transverse shifting block 15 is screwed onto cross Into mobile screw 13, the top surface of transverse shifting block 15 is fixed with lateral mainboard 16, and the top surface of lateral mainboard 16 is fixed with vertically Support plate 21, the top and middle part of vertical gripper shoe 21, which are respectively and fixedly provided with, adjusts support plate 22, and the both ends of vertical adjusting screw rod 23 are logical Bearing hinge connection is crossed in two adjusting support plates 22, the top surface of the adjusting support plate 22 of top, which is fixed with, adjusts motor 24, adjusts The output shaft of motor 24 is splined shaft, and splined shaft sleeve is in the splined hole that the top of vertical adjusting screw rod 23 has, movable block 25 are screwed onto vertical adjusting screw rod 23, and side stand component 26 is fixed on movable block 25, vertical material is fixed on side stand component 26 Cylinder 27, the bottom of vertical barrel 27 forms injection molding end 271.

Further, heating mantle 272 is fixed on the lateral wall of the vertical barrel 27.

Further, it is fixed with self-lubricating plate 251 on the side wall of the movable block 25, self-lubricating plate 251 is pressed against pair On the side wall for the vertical gripper shoe 21 answered.

Further, the bottom surface of the transverse shifting block 15 is fixed with basal sliding plate 151, basal sliding plate 151 Bottom surface is pressed against on the top surface of the top plate of support frame 11.

Further, the upper portion side wall of the vertical barrel 27 has connected feed hopper 30, and the bucket body of feed hopper 30 is vertical Upwards.

This implementation when in use, can laterally finely tune the operation of motor 14, the lateral position tune of vertical barrel 27 may be implemented Section, and run by adjusting motor 24, the adjusting of the high and low position of vertical barrel 27 is realized, so that the bottom end of injection molding end 271 can It to align and communicate with the injecting hole of mold, and needs repairing and checks at injection molding end 271, can be transported by adjusting motor 24 Row, vertical barrel 27 is promoted, so that injection molding end 271 is promoted, so that facilitating people station to come back in lower section checks that injection molding end 271 is simultaneously square Just maintenance maintenance.

Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.

Claims

1. A vertical injection molding machine with a barrel lifting mechanism that can be fine-tuned in height and horizontal direction, comprising a main base plate (10), characterized in that: a support frame (11) is fixed on the top surface of the main base plate (10), and the support frame The left and right sides of the top surface of the top plate of (11) are fixed with lateral movement support plates (12), and the two ends of the lateral movement screw (13) are hinged to the two lateral movement support plates (12) through bearings, one of which moves laterally. A lateral fine-tuning motor (14) is fixed on the outer side wall of the support plate (12), the output shaft of the lateral fine-tuning motor (14) is a spline shaft, and the spline shaft is inserted into a spline provided at one end of the laterally moving screw (13). In the hole, the lateral movement block (15) is screwed into the lateral movement screw rod (13), a lateral main plate (16) is fixed on the top surface of the lateral movement block (15), and a vertical support is fixed on the top surface of the lateral main plate (16). A plate (21), an adjustment support plate (22) is fixed on the upper and middle parts of the vertical support plate (21), and both ends of the vertical adjustment screw (23) are hinged on the two adjustment support plates (22) through bearings, An adjustment motor (24) is fixed on the top surface of the upper adjustment support plate (22), the output shaft of the adjustment motor (24) is a spline shaft, and the spline shaft is inserted into the top of the vertical adjustment screw (23). In the key hole, the moving block (25) is screwed into the vertical adjustment screw (23), a side support frame (26) is fixed on the moving block (25), and a vertical material cylinder (26) is fixed on the side support frame (26). 27), the bottom of the vertical barrel (27) is formed with an injection end (271).

2. A barrel lifting mechanism with adjustable height and horizontal direction for vertical injection molding machine according to claim 1, characterized in that: a heating jacket (272) is fixed on the outer side wall of the vertical barrel (27). .

3. The vertical injection molding machine according to claim 1, characterized in that: a self-lubricating plate (251) is fixed on the side wall of the moving block (25), The self-lubricating plates (251) are pressed against the side walls of the corresponding vertical support plates (21).

4. The vertical injection molding machine according to claim 1, characterized in that: a bottom sliding plate (151) is fixed on the bottom surface of the lateral moving block (15), and the bottom is The bottom surface of the sliding plate (151) is pressed against the top surface of the top plate with the support frame (11).

5. The vertical injection molding machine according to claim 1, characterized in that: the upper side wall of the vertical barrel (27) is connected with a feeding hopper ( 30), the bucket body of the feeding hopper (30) is vertically upward.