Deviation correcting device for blow molding machine and facilitating distance adjustment

Abstract

The utility model relates to the technical field of blow molding machines, and discloses a blow molding machine deviation rectifying device convenient to adjust spacing, which comprises a first electric push rod, a first push rod, a cross rod and a storage barrel, the first push rod is movably connected to the upper end of the first electric push rod, and the cross rod is movably connected to the lower end of the first push rod. The transverse rod is fixedly connected to the upper end of the first pushing rod, the storage barrel is fixedly connected to the upper end of the transverse rod, the feeding pipe is fixedly connected to the upper end of the storage barrel, and the connecting groove is fixedly connected to the outer portion of the feeding pipe. According to the deviation rectifying device for the blow molding machine capable of conveniently adjusting the spacing, the deviation rectifying capacity of the deviation rectifying device for the blow molding machine is improved by improving the deviation rectifying device for the blow molding machine, and in the actual use process of the deviation rectifying device for the blow molding machine, a conveying belt of the blow molding machine can be adjusted and rectified according to needs; and the conveying belt of the blow molding machine is convenient to use, and the use experience of the deviation rectifying device for the blow molding machine convenient to adjust the distance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blow molding machines, in particular to a deviation-correcting device for blow molding machines, which is convenient for adjusting spacing. Background Art

[0002] A blow molding machine is a plastic processing machine that sprays out liquid plastic and uses the wind force blown out by the machine to blow the plastic body into a mold cavity of a certain shape to make a product. This machine is called a blow molding machine. The plastic is melted and quantitatively extruded in a screw extruder, then formed through a die, cooled by an air ring, and then towed at a certain speed by a traction machine. The winder winds it into a roll. A correction device for a blow molding machine that is convenient for adjusting the spacing is a correction device for a blow molding machine that is convenient for adjusting the spacing.

[0003] Patent document CN207156435U discloses a blow molding machine, wherein the extruder head of the extruder is arranged relative to the center plane of the blow mold. The plastic embryo extruded by the extruder is clamped by the blow mold in the mold-closing state. The blow mold is moved by the turntable, thereby pulling the plastic embryo and allowing the plastic embryo to enter the blow mold in the process of moving from mold opening to mold closing. The turntable of this blow molding machine rotates continuously, and the plastic embryo extruded by the extruder continuously enters the blow molding machine, so that the plastic embryo does not need to be cut into sections, thereby omitting processes such as cutting and plastic embryo transfer, and reducing the amount of waste generated. When installing this blow mold opening and closing device, it can be connected to other mechanisms using a mounting seat or a guide rod. The blow mold includes a left half mold and a right half mold, the left half mold being fixed to one of the mold mounting plates, and the right half mold being fixed to the other mold mounting plate. The blow mold opening and closing device enables the left and right mold halves of the blow mold to open and close in parallel, which improves the mold fit when in the closed state, thereby improving the flatness of the product at the parting line, enhancing the product's aesthetic appearance, and making it easier to debug the mold, thereby ensuring the qualified rate of container bottom sealing. This has the advantage of facilitating mold installation and debugging. A synchronous rack and pinion mechanism in the blow mold opening and closing device enables the left and right mold halves to move synchronously, thereby enabling the left and right mold halves to contact the plastic preform simultaneously. This structure is particularly suitable for extrusion blow molding processes and effectively ensures the sealing of the bottom of extrusion blow molded containers. The blow mold opening and closing device is driven by an oil cylinder, thereby achieving the advantage of smooth and stable movement of the left and right mold halves. The blow mold opening and closing device can further improve the smoothness and stability of the movement of the left and right mold halves by controlling the oil inlet and outlet speeds of the oil cylinder. In particular, by controlling the speed of the left and right mold halves during the closing phase, the device can ensure the highest qualified rate of bottom sealing of extrusion blow molded containers. In other words, the blow mold opening and closing device effectively avoids the problem that the mold breaks the plastic embryo due to the mold closing speed being too fast, resulting in failure of the bottom seal of the container; and effectively avoids the problem that the mold closing speed is too slow, resulting in failure of the plastic embryo to be squeezed into place, resulting in failure of the bottom seal of the container. The blow mold has the advantages of high raw material utilization, high product production efficiency and high product qualification rate.

[0004] However, in the prior art patent CN207156435U, due to the poor adjustment and correction ability of the blow molding machine, the conveyor belt of the blow molding machine cannot be adjusted and corrected as needed during the actual use of the blow molding machine, which is inconvenient for the application of the conveyor belt of the blow molding machine and affects the user experience of the blow molding machine. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a deviation-correcting device for a blow molding machine that is convenient for adjusting the spacing, so as to solve the problem of poor deviation-correcting ability of the blow molding machine proposed in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a correction device for a blow molding machine with convenient spacing adjustment, the correction device for a blow molding machine with convenient spacing adjustment comprises an electric push rod 1, a push rod 1, a cross bar, a storage barrel, a feed pipe, a connecting groove, a second electric push rod, a push rod 2, a rotating device, a rotating disk, a blow molding machine device, a stabilizing device, a supporting base, a counterweight block, a conveying motor, a heat dissipation plate, a conveyor belt, a third electric push rod, a push rod 3, a movable universal wheel and a braking device, the push rod 1 is movably connected to the upper end of the electric push rod 1, the cross bar is fixedly connected to the upper end of the push rod 1, the storage barrel is fixedly connected to the upper end of the cross bar, the feed pipe is fixedly connected to the upper end of the storage barrel, the connecting groove is fixedly connected to the outside of the feed pipe, the second electric push rod is fixedly connected to the lower end of the cross bar, the push rod 2 is movably connected to the lower end of the electric push rod 2, and the rotating device is movably connected to the lower end of the electric push rod 2.

[0009] Preferably, the rotating disk is fixedly connected to the lower end of the rotating device, and the blow molding machine device is fixedly connected to the outside of the rotating disk. By improving the correction device for the blow molding machine, the adjustment and correction ability of the correction device for the blow molding machine is improved. During the actual use of the correction device for the blow molding machine, the conveyor belt of the blow molding machine can be adjusted and corrected as needed, which facilitates the applicability of the conveyor belt of the blow molding machine and improves the user experience of the correction device for the blow molding machine with convenient spacing adjustment.

[0010] Preferably, the stabilizing device is fixedly connected to the upper end of the rotating disk, and the supporting base is fixedly connected to the lower side of the electric push rod 1. By controlling the start of the conveying motor, the conveyor belt starts to rotate, driving the movement of the raw materials of the blow molding machine, and then by controlling the extension and retraction of the electric push rod 1 and the push rod 1, the cross bar, storage barrel, feed pipe, and connecting groove are moved to a suitable height. Then, through the installation of the electric push rod 2, the push rod 2, the rotating device, the rotating disk, and the blow molding machine device, the use of the correction device for the blow molding machine with convenient adjustment of the spacing is facilitated.

[0011] Preferably, the counterweight is fixedly connected to the upper end of the support base, and the conveying motor is fixedly connected to the right end of the counterweight.

[0012] Preferably, the heat dissipation plate is fixedly connected to the right end of the conveying motor, and the conveyor belt is fixedly connected to the left end of the conveying motor. The correction device for the blow molding machine with convenient adjustment of the spacing is moved to a suitable position by the installed movable universal wheel, and then the movable universal wheel is fixedly braked by the installed braking device, and the correction device for the blow molding machine with convenient adjustment of the spacing is fixed to a suitable position. Then, by controlling the extension and retraction of the electric push rod three and the push rod three, the stabilizing device and the support base are moved to a suitable height.

[0013] Preferably, the electric push rod three is fixedly connected to the lower end of the support base, and the push rod three is movably connected to the lower end of the electric push rod three.

[0014] Preferably, the movable universal wheel is fixedly connected to the lower end of the push rod three, and the braking device is fixedly connected to the front end of the movable universal wheel.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The correction device for a blow molding machine with convenient spacing adjustment has an improved adjustment and correction capability through improvements to the correction device for a blow molding machine. During actual use of the correction device for a blow molding machine, the conveyor belt of the blow molding machine can be adjusted and corrected as needed, which facilitates the applicability of the conveyor belt of the blow molding machine and improves the user experience of the correction device for a blow molding machine with convenient spacing adjustment.

[0017] 2. The correction device for blow molding machines with convenient spacing adjustment controls the start of the conveying motor to start the conveyor belt rotation, thereby driving the movement of the raw materials of the blow molding machine. Then, the crossbar, storage barrel, feed pipe, and connecting groove are moved to a suitable height by controlling the extension and contraction of the electric push rod 1 and the push rod 1. Then, the electric push rod 2, the push rod 2, the rotating device, the rotating disk, and the blow molding machine device are installed, thereby facilitating the use of the correction device for blow molding machines with convenient spacing adjustment.

[0018] 3. The correction device for the blow molding machine with convenient spacing adjustment is moved to a suitable position through the installed mobile universal wheel, and then the mobile universal wheel is fixed and braked through the installed braking device to fix the correction device for the blow molding machine with convenient spacing adjustment to a suitable position, and then the stabilizing device and the supporting base are moved to a suitable height by controlling the extension and retraction of the electric push rod three and the push rod three. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the blow molding machine device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the conveying motor of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the mobile universal wheel of the utility model.

[0023] In the figure: 1. Electric push rod 1; 2. Push rod 1; 3. Cross bar; 4. Storage barrel; 5. Feed pipe; 6. Connecting groove; 7. Electric push rod 2; 8. Push rod 2; 9. Rotating device; 10. Rotating disk; 11. Blow molding machine device; 12. Stabilizing device; 13. Support base; 14. Counterweight; 15. Conveying motor; 16. Heat sink; 17. Conveyor belt; 18. Electric push rod 3; 19. Push rod 3; 20. Moving universal wheel; 21. Braking device. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 The utility model provides a technical solution: a correction device for a blow molding machine with convenient spacing adjustment, the correction device for a blow molding machine with convenient spacing adjustment includes an electric push rod 1, a push rod 2, a cross bar 3, a storage barrel 4, a feed pipe 5, a connecting groove 6, an electric push rod 2 7, a push rod 2 8, a rotating device 9, a rotating disk 10, a blow molding machine device 11, a stabilizing device 12, a supporting base 13, a counterweight 14, a conveying motor 15, a heat dissipation plate 16, a conveyor belt 17, an electric push rod 3 18, a push rod Rod three 19, movable universal wheel 20 and braking device 21, pushing rod one 2 is movably connected to the upper end of electric push rod one 1, cross bar 3 is fixedly connected to the upper end of pushing rod one 2, storage barrel 4 is fixedly connected to the upper end of cross bar 3, feeding pipe 5 is fixedly connected to the upper end of storage barrel 4, connecting groove 6 is fixedly connected to the outside of feeding pipe 5, electric push rod two 7 is fixedly connected to the lower end of cross bar 3, pushing rod two 8 is movably connected to the lower end of electric push rod two 7, and rotating device 9 is movably connected to the lower end of electric push rod two 7.

[0026] The rotating disk 10 is fixedly connected to the lower end of the rotating device 9, the blow molding machine device 11 is fixedly connected to the outside of the rotating disk 10, the stabilizing device 12 is fixedly connected to the upper end of the rotating disk 10, the supporting base 13 is fixedly connected to the lower side of the electric push rod 1, the counterweight 14 is fixedly connected to the upper end of the supporting base 13, and the conveying motor 15 is fixedly connected to the right end of the counterweight 14. By controlling the opening of the conveying motor 15, the conveyor belt 17 starts to rotate, driving the movement of the blow molding machine raw materials, and then by controlling the extension and contraction of the electric push rod 1 and the push rod 2, the cross bar 3, the storage barrel 4, the feed pipe 5, and the connecting groove 6 are moved to a suitable height, and then through the installation of the electric push rod 2 7, the push rod 2 8, the rotating device 9, the rotating disk 10, and the blow molding machine device 11, it is convenient to use the correction device for the blow molding machine that can adjust the spacing.

[0027] The heat dissipation plate 16 is fixedly connected to the right end of the conveying motor 15, the conveyor belt 17 is fixedly connected to the left end of the conveying motor 15, the electric push rod 3 18 is fixedly connected to the lower end of the support base 13, the push rod 3 19 is movably connected to the lower end of the electric push rod 3 18, the movable universal wheel 20 is fixedly connected to the lower end of the push rod 3 19, and the braking device 21 is fixedly connected to the front end of the movable universal wheel 20. Through the installed movable universal wheel 20, the correction device for the blow molding machine that is convenient for adjusting the spacing is moved to a suitable position, and then the movable universal wheel 20 is fixedly braked through the installed braking device 21, and the correction device for the blow molding machine that is convenient for adjusting the spacing is fixed to a suitable position, and then by controlling the extension and retraction of the electric push rod 3 18 and the push rod 3 19, the stabilizing device 12 and the support base 13 are moved to a suitable height.

[0028] Working principle: Through the installed mobile universal wheel 20, the correction device for the blow molding machine with convenient spacing adjustment is moved to the appropriate position, and then through the installed braking device 21, the mobile universal wheel 20 is fixed and braked, and the correction device for the blow molding machine with convenient spacing adjustment is fixed to the appropriate position, and then by controlling the extension and contraction of the electric push rod three 18 and the push rod three 19, the stabilizing device 12 and the support base 13 are moved to the appropriate height, and then by controlling the start of the conveying motor 15, the conveyor belt 17 starts to rotate, driving the movement of the blow molding machine raw materials, and then by controlling the extension and contraction of the electric push rod one 1 and the push rod one 2, the cross bar 3, the storage barrel 4, the feed pipe 5, and the connecting groove 6 are moved to the appropriate height, and then through the installation of the electric push rod two 7, the push rod two 8, the rotating device 9, the rotating disk 10, and the blow molding machine device 11, the use of the correction device for the blow molding machine with convenient spacing adjustment is facilitated.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A correction device for a blow molding machine with convenient spacing adjustment, the correction device for a blow molding machine with convenient spacing adjustment comprises an electric push rod (1), a push rod (2), and a cross bar (3), and is characterized in that: The push rod 1 (2) is movably connected to the upper end of the electric push rod 1 (1), the cross bar (3) is fixedly connected to the upper end of the push rod 1 (2), the storage barrel (4) is fixedly connected to the upper end of the cross bar (3), the feed pipe (5) is fixedly connected to the upper end of the storage barrel (4), the connecting groove (6) is fixedly connected to the outside of the feed pipe (5), the electric push rod 2 (7) is fixedly connected to the lower end of the cross bar (3), the push rod 2 (8) is movably connected to the lower end of the electric push rod 2 (7), and the rotating device (9) is movably connected to the lower end of the electric push rod 2 (7).

2. A deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 1, characterized in that: The rotating disk (10) is fixedly connected to the lower end of the rotating device (9), and the blow molding machine device (11) is fixedly connected to the outside of the rotating disk (10).

3. The deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 2, characterized in that: The stabilizing device (12) is fixedly connected to the upper end of the rotating disk (10), and the supporting base (13) is fixedly connected to the lower side of the electric push rod (1).

4. The deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 3, characterized in that: The counterweight block (14) is fixedly connected to the upper end of the support base (13), and the conveying motor (15) is fixedly connected to the right end of the counterweight block (14).

5. The deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 4, characterized in that: The heat dissipation plate (16) is fixedly connected to the right end of the conveying motor (15), and the conveying belt (17) is fixedly connected to the left end of the conveying motor (15).

6. The deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 5, characterized in that: The electric push rod three (18) is fixedly connected to the lower end of the support base (13), and the push rod three (19) is movably connected to the lower end of the electric push rod three (18).

7. The deviation-correcting device for a blow molding machine with convenient spacing adjustment according to claim 6, characterized in that: The movable universal wheel (20) is fixedly connected to the lower end of the push rod three (19), and the braking device (21) is fixedly connected to the front end of the movable universal wheel (20).

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