Blow molding machine convenient to fix

Abstract

The utility model relates to the technical field of processing, and discloses a blow molding machine convenient to fix, which comprises a fixing assembly, a fixing piece, a fixing plate, a supporting rod, a first spring and a moving plate, the supporting rod is inserted into one side of the fixing plate, the first spring is sleeved on the outer side of the supporting rod, and the moving plate is arranged on the fixing piece. The movable plate is fixed to one end of the supporting rod, and the driving assembly is arranged at the bottom of the fixing piece and comprises a driving piece which comprises a driving rod, a limiting plate, a limiting block and a movable strip. The utility model has the beneficial effects that the quick disassembly and assembly of the mould are realized by arranging the fixing component, so that the disassembly and assembly of the mould become easy and efficient, and operators can quickly finish the disassembly and assembly of the mould only by simple several steps, which means that the downtime of the blow molding machine is sharply shortened, more time is put into actual production, and the production efficiency is greatly improved. And the overall production efficiency is instantly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing technical field, especially a blow molding machine convenient to fix. BACKGROUND

[0002] In the industrial field, the plastic processing equipment is a series of mechanical equipment for processing plastic raw materials into various plastic products, in the extrusion blow molding, first extruding tubular parison by the extruder, then putting the parison into the blow molding mold, through blowing compressed air into the parison, make it expand and adhere to the inner wall of the mold cavity, after cooling, get hollow plastic products, the blow molding machine mold is a special mold for forming plastic products in the blow molding process, it provides the space and shape for the plastic material in the blow molding process, it is the key factor to determine the final shape, size accuracy, wall thickness distribution and appearance quality of the plastic product, the prior art usually uses bolts to fix the mold on the blow molding machine, the mold is fixed by using the bolt, the installation and disassembly process is more cumbersome, each time installation or disassembly needs manual bolt to pass through the corresponding hole position of the mold and blow molding machine, and uses the tool to tighten or loosen the nut, the cumbersome bolt installation and disassembly process will occupy a lot of time, which reduces the time of the blow molding machine actually used for producing plastic products, and reduces the overall production efficiency. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the blow molding machine convenient to fix, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the mold is fixed on the blow molding machine by using the bolt, the mold is fixed by using the bolt, and the installation and disassembly process is more cumbersome.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a blow molding machine convenient to fix, which comprises a fixing assembly, a fixing part, a fixing plate, a supporting rod, a first spring and a moving plate, the supporting rod is inserted into one side of the fixing plate, the first spring is sleeved outside the supporting rod, and the moving plate is fixed to one end of the supporting rod.

[0007] A driving assembly is arranged at the bottom of the fixing member, comprising a driving member, including a driving rod, a limiting plate, a limiting block and a moving strip, the driving rod is arranged at the bottom of the fixing member, the limiting plate is arranged at the bottom of the driving rod, the limiting block is arranged at the top of the limiting plate, the moving strip is fixed with the top of the limiting block, the moving strip is inserted into the driving rod, and the moving strip and the driving rod are movably connected.

[0008] As a preferred scheme of the blow molding machine convenient to fix, the fixing assembly further comprises a supporting member arranged on the fixing plate, a sliding block is fixed at the bottom of the fixing plate, a supporting plate is sleeved outside the sliding block, and the sliding block and the supporting plate slide relative to each other.

[0009] As a preferred scheme of the blow molding machine convenient to fix, a bottom plate is arranged at the bottom of the supporting plate, and the bottom plate is fixed at the bottom of the supporting plate.

[0010] As a preferred scheme of the blow molding machine convenient to fix, a rack is fixed at one side of the fixing plate, a gear is arranged at one side of the rack, and the rack and the gear are engaged.

[0011] As a preferred scheme of the blow molding machine convenient to fix, the driving assembly further comprises a moving member arranged on the driving rod, the driving rod is fixed at the bottom of the gear, a supporting frame is sleeved outside the driving rod, and the supporting frame and the driving rod are movably connected.

[0012] As a preferred scheme of the blow molding machine convenient to fix, a torsional spring is fixed at the bottom of the driving rod, and the torsional spring is fixed to the inner wall of the supporting frame.

[0013] As a preferred scheme of the blow molding machine convenient to fix, a moving disc is sleeved outside the moving strip, a second spring is fixed at one side of the moving disc, and the second spring is fixed to the inner wall of the driving rod.

[0014] As a preferred scheme of the blow molding machine convenient to fix, a guide strip is fixed at the top of the moving strip, a guide frame is sleeved outside the guide strip, and a pressing sleeve is sleeved outside the guide frame.

[0015] As a preferred scheme of the blow molding machine convenient to fix, a main body assembly is arranged on the bottom plate, comprising a mold plate, and the mold plate is fixed at one side of the bottom plate.

[0016] As a preferred scheme of the blow molding machine convenient to fix, a push plate is fixed at one side of the mold plate.

[0017] The utility model has the advantages that: the fixed assembly is arranged to realize quick disassembly and assembly of the mold, the disassembly and assembly of the mold is easy and efficient, an operator only needs to operate several times to quickly complete the assembly and disassembly of the mold, which means that the downtime of the blow molding machine is greatly reduced, more time is invested in actual production, and the overall production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0019] Figure 1 The overall structure diagram of the blow molding machine convenient to fix.

[0020] Figure 2 The fixed plate structure diagram of the blow molding machine convenient to fix.

[0021] Figure 3 The moving plate structure diagram of the blow molding machine convenient to fix.

[0022] Figure 4 The support frame section structure diagram of the blow molding machine convenient to fix.

[0023] Figure 5 The drive rod structure diagram of the blow molding machine convenient to fix.

[0024] Figure 6 The Figure 5 The local amplification structure diagram of A in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the following will be combined with the drawings of the specification to make detailed description to the specific implementation of the utility model.

[0026] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without violating the connotation of the utility model, therefore, the utility model is not limited by the following disclosed specific embodiments.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure, or characteristic can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments.

[0028] Embodiment 1

[0029] With reference to Figures 2-6 For the first embodiment of the present application, the embodiment provides a blow molding machine convenient to fix. The blow molding machine convenient to fix comprises a fixing assembly 200, a driving assembly 300 and a main body assembly 100. The three can realize rapid disassembly and assembly of the mold, so that the disassembly and assembly of the mold becomes easy and efficient.

[0030] The fixing assembly 200 comprises a fixing part 201, which comprises a fixed plate 201a, a supporting rod 201b, a first spring 201c and a moving plate 201d. The supporting rod 201b is inserted into one side of the fixed plate 201a. The first spring 201c is sleeved outside the supporting rod 201b. The moving plate 201d is fixed to one end of the supporting rod 201b.

[0031] The number of the fixed plate 201a is two, and each is fixed to the top of the sliding block 202a. The number of the supporting rod 201b is two, and each is inserted into the fixed plate 201a. One of the fixed plate 201a and the supporting rod 201b is movably connected. The number of the first spring 201c is two, and each is fixed to one side of the fixed plate 201a. When the mold needs to be fixed, the mold is placed on one side of the fixed plate 201a, and then the moving plate 201d and one of the fixed plates 201a are moved at the same time. At this time, the supporting rod 201b moves one of the fixed plates 201a, and then the fixed plate 201a that is squeezed also moves. The two can move towards each other. When moving, the first spring 201c can be squeezed. Then the mold can be fixed. The friction plate is fixed on one side of the fixed plate 201a. When the mold is fixed, the friction force can be increased. When the mold needs to be released, the fixed plate 201a can be returned to the original position by the rebounding force of the first spring 201c, so that the mold can be released.

[0032] The driving assembly 300 is arranged at the bottom of the fixing part 201 and comprises a driving part 301, which comprises a driving rod 301a, a limiting plate 301b, a limiting block 301c and a moving strip 301d. The driving rod 301a is arranged at the bottom of the fixing part 201. The limiting plate 301b is arranged at the bottom of the driving rod 301a. The limiting block 301c is arranged at the top of the limiting plate 301b. The moving strip 301d is fixed to the top of the limiting block 301c and is inserted into the driving rod 301a. The moving strip 301d and the driving rod 301a are movably connected.

[0033] The limiting plate 301b is provided with a limiting groove corresponding to the limiting block 301c, and after the mold is fixed, the limiting block 301c is clamped with the limiting groove to limit the fixed plate 201a, and when the limiting of the mold is to be released, the limiting block 301c is moved by moving the moving strip 301d, and at this time, the limiting block 301c can be separated from the limiting groove, so that the limiting of the fixed plate 201a is released.

[0034] Embodiment 2

[0035] Referring to Figures 2-6 , the second embodiment of the utility model, the embodiment is based on the last embodiment.

[0036] Specifically, the fixing assembly 200 further includes a support 202, which is arranged on the fixed plate 201a, and the fixed plate 201a is fixed with a sliding block 202a at the bottom, and the sliding block 202a is provided with a support plate 202b outside, and the sliding block 202a and the support plate 202b slide inside.

[0037] The number of sliding blocks 202a is two, which are both fixed at the bottom of the fixed plate 201a, and the number of support plates 202b is two, which are both provided outside the sliding blocks 202a, and when the fixed plate 201a moves, the sliding block 202a can be moved on the support plate 202b, so that the fixed plate 201a can be supported, preventing the fixed plate 201a from deviating when moving.

[0038] Specifically, the support plate 202b is provided with a bottom plate 202c at the bottom, and the bottom plate 202c is fixed with the support plate 202b at the bottom.

[0039] The bottom plate 202c is fixed at the top of the mold plate 101, and the setting of the bottom plate 202c can support the support plate 202b, preventing the support plate 202b from deviating.

[0040] Specifically, the fixed plate 201a is fixed with a rack 202d on one side, the rack 202d is provided with a gear 202e on one side, and the rack 202d and the gear 202e are engaged.

[0041] The number of racks 202d is two, one of which is fixed on one side of the fixed plate 201a, and the other is fixed on one side of the moving plate 201d, and the two racks 202d can be moved towards each other by rotating the gear 202e, so that the two fixed plates 201a can be moved towards each other.

[0042] Specifically, the driving assembly 300 further includes a moving piece 302, which is arranged on the driving rod 301a, and the driving rod 301a is fixed at the bottom of the gear 202e, and the driving rod 301a is provided with a support frame 302a outside, and the support frame 302a and the driving rod 301a are movably connected.

[0043] The support frame 302a is fixed to one side of the bottom plate 202c, and the limiting plate 301b is fixed to one side of the support frame 302a. The support frame 302a can support the limiting plate 301b and prevent the limiting plate 301b from deviating.

[0044] Specifically, the bottom of the driving rod 301a is fixed with a torsional spring 302b, and the torsional spring 302b is fixed to the inner wall of the support frame 302a.

[0045] When the driving rod 301a moves, the gear 202e can be driven to rotate. At the same time, the movement of the driving rod 301a can exert a torsional force on the torsional spring 302b. The rotating force of the torsional spring 302b can drive the driving rod 301a to return to the original position.

[0046] Specifically, the moving strip 301d is sleeved with a moving disc 302c on the outside, and the moving disc 302c is fixed with a second spring 302d on one side, and the second spring 302d is fixed to the inner wall of the driving rod 301a.

[0047] When the moving strip 301d moves, the moving disc 302c can be driven to move. Through the movement of the moving disc 302c, a squeezing force can be exerted on the second spring 302d. At this time, the limiting block 301c will be separated from the limiting groove. When the moving strip 301d is released, the rebounding force of the second spring 302d can drive the limiting block 301c to reengage with the limiting groove.

[0048] Embodiment 3

[0049] Reference Figures 1-6 This embodiment is based on the previous two embodiments.

[0050] Specifically, the moving strip 301d is fixed with a guide strip 302e on the top, the guide strip 302e is sleeved with a guide frame 302f on the outside, and the guide frame 302f is sleeved with a pressing sleeve 302g on the outside.

[0051] A guide groove corresponding to the guide strip 302e is formed on the guide frame 302f. When the guide frame 302f moves, the guide groove can extrude the guide strip 302e to move. Through the movement of the guide strip 302e, the moving strip 301d can be moved. The setting of the pressing sleeve 302g facilitates the user to move the guide frame 302f.

[0052] Specifically, it further includes a main body assembly 100, which is arranged on the bottom plate 202c and includes a mold plate 101. The mold plate 101 is fixed to one side of the bottom plate 202c.

[0053] The mold plate 101 serves as a fixed basic structure and is mainly used for installing a blow molding machine mold.

[0054] Specifically, the mold plate 101 is fixed with a push plate 102 on one side.

[0055] The number of the push plate 102 is two, which are both fixed on one side of the mold plate 101, and the movement of the push plate 102 can drive the mold plate 101 to move, so that the blow molding machine mold can extrude the preheated plastic particles to finally form.

[0056] In use, first, the mold is placed on one side of the fixed plate 201a, then the pressing sleeve 302g is pressed to drive the guide frame 302f to move, which can drive the guide groove to extrude and move the guide strip 302e, the movement of the guide strip 302e can drive the movement strip 301d to move, which can drive the movement disc 302c to move, the movement of the movement disc 302c can extrude the second spring 302d, at this time the limiting block 301c will be separated from the limiting groove, so that the limiting of the driving rod 301a can be released, the movement of the driving rod 301a can drive the gear 202e to rotate, and the movement of the driving rod 301a can also extrude the torsional force of the torsional spring 302b, the rotation of the gear 202e can drive the two racks 202d to move towards each other, the movement of the rack 202d can drive the movement plate 201d and one of the fixed plates 201a to move, at this time the support rod 201b can drive one of the fixed plates 201a to move, then the extruded fixed plate 201a will also move, and the two can move towards each other, which can extrude the first spring 201c, and the movement of the two fixed plates 201a can be limited.

[0057] Then the pressing sleeve 302g is released, at this time the limiting block 301c will be re-engaged with the limiting groove by the rebounding force of the second spring 302d, so that the driving rod 301a can be re-limited.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalent, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A blow molding machine facilitating fixation, characterized by: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint. The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint. The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

2. The blow molding machine of claim 1, wherein: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

3. The machine of claim 2 wherein: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

4. The machine of claim 3, wherein: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

5. The machine of claim 4 wherein: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

6. The machine of claim 5, wherein: The utility model relates to a fixing assembly (200) and drive assembly (300) are provided to the fixing plate (201a) of the fixed component (200) one side, the drive rod (301a) of the drive component (300) is fixed to the bottom of the gear (202e), the drive rod (301a) outside is equipped with the support frame (302a), the support frame (302a) and drive rod (301a) swing joint.

7. Blow molding machine with facilitated anchoring according to claim 5 or 6, characterized in that: ​ 8. The machine of claim 7, wherein: ​ 9. The machine of claim 8, wherein: Also include a main body assembly (100), arranged on the bottom plate (202c), including a mold plate (101), the mold plate (101) is fixed on one side of the bottom plate (202c).

10. The machine of claim 9, wherein: One side of the mold plate (101) is fixed with a push plate (102).

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