Burr removing device for blow molding bottle forming

Abstract

The utility model relates to the technical field of deburring devices, and discloses a blow molding bottle forming deburring device which is characterized in that a lifting mechanism is arranged at the top of a base, and a polishing mechanism is arranged on the lifting mechanism and is controlled by the lifting mechanism to move up and down; a clamping assembly is arranged in the base, and the clamping assembly comprises a motor arranged in the base; the turntable is arranged on a top output shaft of the motor; the guide groove is formed in the top of the turntable; according to the deburring device, the clamping assembly drives the rotating disc to rotate through the motor so that the sliding rod can slide in the guide groove, the transverse rod can be pushed to be inserted into the shell, and therefore plastic bottles can be clamped and fixed, and compared with an existing device, chippings cannot enter the interior of the base when the deburring device is used, and cleaning is easy. According to the deburring device, the arc-shaped plate and the transverse rod are connected through the connecting assembly through insertion of the through groove and the protruding block, so that the arc-shaped plate is more convenient to disassemble and assemble, and the appropriate arc-shaped plate can be installed according to the size of a plastic bottle.

Description

TECHNICAL FIELD

[0001] The utility model relates to a deburring technology field, specifically to a blow molding bottle forming deburring device. BACKGROUND

[0002] Blow molding is also called hollow blow molding, a kind of rapidly developing plastic processing method, blow molding process is used to produce low-density polyethylene small bottles during the second world war, after the 1950s, with the birth of high-density polyethylene and the development of blow molding machine, blow molding technology has been widely used, the volume of hollow container can reach thousands of liters, some production has adopted computer control, the plastics suitable for blow molding include polyethylene, polyvinyl chloride, polypropylene, polyester, etc., the obtained hollow container is widely used as industrial packaging container, but blow molding products have a feature that there is a fusion seam in the middle of the product, so a polishing device for blow molding product deburring is needed.

[0003] Chinese utility model CN221952994U a kind of deburring device for processing rubber and plastic product, designs a kind of deburring polishing device, its principle is just to use motor to bring rotating disc rotation, while rotating, pull connecting rod movement, so that the end of connecting rod pulls slider to slide in sliding groove, so that two clamps move close, complete the fixation of blow molding bottle.

[0004] But the existing device will have debris splashing into the inside of sliding groove while polishing when using, so as to enter the inside of base, long-term accumulation can affect the rotation of rotating disc, and because the width of sliding groove is limited, it is not conducive to cleaning. Therefore, a kind of deburring device is designed for the above problems. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of blow molding bottle forming deburring device, with the advantages of the debris splashing when using will not enter the inside of base, easy to clean, solve the problem that the debris of existing device is not easy to clean after entering the inside of base.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a blow molding bottle forming deburring device, include: the top of base is provided with lifting mechanism: polishing mechanism is located in lifting mechanism is controlled up and down movement by lifting mechanism; The inside of the base is provided with clamping assembly, the clamping assembly includes: motor is located in the inside of the base; The top output shaft of motor is provided with carousel; The top of carousel is provided with guide groove; The top of base is embedded with shell; One end of cross bar is inserted into the inside of shell; The one end bottom of cross bar is provided with slide rod, and the bottom end of slide rod is inserted into the inside of guide groove.

[0009] Optionally, the slide rod is designed as a round rod, and the cross-sectional dimension of the slide rod is consistent with the width of the guide groove.

[0010] Optionally, the clamping assembly further includes: an arc-shaped plate is arranged at one end of the cross bar.

[0011] Optionally, the clamping assembly further includes: a ball is arranged at the bottom of the slide rod.

[0012] Optionally, one end of the cross bar is provided with a connecting assembly, and the connecting assembly includes: a through groove is arranged at one end of the cross bar; A protruding block is arranged at the outer side wall of the arc-shaped plate and is inserted into the through groove.

[0013] Optionally, the inner side wall of the through groove is attached to the outer side wall of the protruding block.

[0014] Optionally, the connecting assembly further includes: a clamping groove is arranged at the inner side wall of the through groove; A sliding groove is arranged at the top of the protruding block; One end of a clamping block penetrates the inner side wall of the sliding groove and is inserted into the inside of the clamping groove; A spring is arranged in the inside of the sliding groove and is connected to the clamping block at both ends; A push piece is inserted into the inside of the sliding groove and is connected to the clamping block at the bottom end.

[0015] Optionally, one end of the clamping block is designed as an inclined surface with an inclination angle of 30°-60° to adapt to the installation requirements of the protruding block.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a blow molding bottle forming deburring device, which has the following beneficial effects:

[0018] 1、The deburring device, the clamping assembly is driven by the motor to rotate the carousel, so that the slide rod slides in the inside of the guide groove, the cross bar can be inserted into the inside of the shell, so that the clamping and fixing of the plastic bottle are completed, compared with the existing device, the debris will not enter the inside of the base during use, and it is relatively easy to clean.

[0019] 2、The burring device, the connecting assembly is connected with the arc-shaped plate and the cross rod through the insertion of the through groove and the protrusion, so that the arc-shaped plate is more convenient to disassemble and install, and appropriate arc-shaped plates can be installed according to the size of plastic bottles. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a structural schematic view of the inside of the base of the utility model;

[0022] Figure 3 It is a structural schematic view of the connection between the rotating disc and the guide groove of the utility model;

[0023] Figure 4 It is a structural schematic view of the connecting assembly of the utility model;

[0024] Figure 5 It is a structural schematic view of the inside of the protrusion of the utility model.

[0025] In the drawing:

[0026] 11, base; 12, lifting mechanism; 13, polishing mechanism;

[0027] 2, clamping assembly; 21, motor; 22, rotating disc; 23, guide groove; 24, shell; 25, cross rod; 26, sliding rod; 27, arc-shaped plate; 28, ball;

[0028] 3, connecting assembly; 31, through groove; 32, protrusion; 33, clamping groove; 34, sliding groove; 35, clamping block; 36, spring; 37, push piece. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0030] It needs to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships commonly used when the utility model product is used, or the orientations or positional relationships commonly understood by those skilled in the art, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In this application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be broadly understood, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0031] In the related art, the principle is to use the motor to drive the rotating disc to rotate, and to pull the connecting rod to move while rotating, so that one end of the connecting rod pulls the sliding block to slide in the sliding groove, so that the two clamping plates move close to each other to complete the fixation of the blow molding bottle. However, when the existing device is used, the grinding will cause debris to splash into the inside of the sliding groove and then into the inside of the base, which will affect the rotation of the rotating disc if accumulated for a long time, and is also not conducive to cleaning due to the limited width of the sliding groove.

[0032] In order to solve the problems in the related art to some extent, the application embodiment provides a blow molding bottle forming and deburring device. When the plastic bottle needs to be deburred, it is first fixed on the top of the base 11, and only the bottom of the plastic bottle is placed in the inside of the shell 24. At this time, the motor 21 is connected with the external power supply, and then the motor 21 drives the rotating disc 22 to rotate. When rotating, the sliding rod 26 slides in the guide groove 23, and the top end of the sliding rod 26 is connected with the cross rod 25 and is limited in the movement track. Therefore, when the rotating disc 22 rotates, it will gather the sliding rod 26, so as to push the cross rod 25 to insert into the inside of the shell 24, so that the cross rod 25 can clamp and fix the plastic bottle. Finally, the lifting mechanism 12 can control the up and down movement of the grinding mechanism 13, and move to the top of the plastic bottle to grind the top burr.

[0033] The application will be described below in conjunction with the drawings and specific embodiments:

[0034] The embodiment of the application provides a deburring device for blow molding bottle forming, which comprises a base 11, a lifting mechanism 12 arranged on the top of the base 11, a polishing mechanism 13 arranged on the lifting mechanism 12 and controlled by the lifting mechanism 12 to move up and down, a clamping assembly 2 arranged in the base 11, a motor 21 arranged in the base 11, a rotating disc 22 arranged on the top output shaft of the motor 21, a guide groove 23 arranged on the top of the rotating disc 22, a shell 24 inlaid on the top of the base 11, a cross rod 25 inserted into the inside of the shell 24, and a sliding rod 26 arranged at the bottom of one end of the cross rod 25 and inserted into the inside of the guide groove 23.

[0035] Specifically, the lifting mechanism 12 comprises a support, a driving motor, a threaded rod, a vertical rod and a cross rod, the motor drives the threaded rod to rotate, the cross rod can be controlled to move up and down, the polishing mechanism is arranged on the cross rod, the motor drives the polishing wheel to rotate, and the top of the blow molding bottle can be polished to remove burrs.

[0036] When the burr polishing of the plastic bottle is needed, the plastic bottle is first fixed on the top of the base 11, the bottom of the plastic bottle is only needed to be placed into the inside of the shell 24, the motor 21 is connected with an external power supply at the moment, then the motor 21 drives the rotating disc 22 to rotate, the sliding rod 26 slides in the inside of the guide groove 23 at the moment of rotation, the top end of the sliding rod 26 is connected with the cross rod 25 and is limited to move along a track, so the rotating disc 22 drives the sliding rod 26 to gather when rotating, thereby pushing the cross rod 25 to insert into the inside of the shell 24, the cross rod 25 can clamp and fix the plastic bottle, finally the lifting mechanism 12 can control the polishing mechanism 13 to move up and down, and the polishing mechanism 13 is moved to the top of the plastic bottle to polish the burrs on the top.

[0037] Further, the sliding rod 26 is designed in a round rod, and the cross-sectional dimension of the sliding rod 26 is consistent with the width of the guide groove 23.

[0038] When in use, the surface of the round design of the sliding rod 26 has no edges and corners, and is more conducive to sliding in the inside of the guide groove 23, and the diameter consistent with the width of the inside of the guide groove 23 can keep stable movement.

[0039] Further, the clamping assembly 2 further comprises an arc-shaped plate 27 arranged at one end of the cross rod 25.

[0040] When in use, the design of the arc-shaped plate 27 can make the plastic bottle more closely fit when clamping the plastic bottle, so that the clamping is more firm.

[0041] Further, the clamping assembly 2 further comprises a ball 28 arranged at the bottom of the sliding rod 26.

[0042] The design of the ball 28 can reduce the friction of the bottom end of the slide rod 26 inside the guide groove 23.

[0043] Further, one end of the cross rod 25 is provided with a connecting assembly 3, which comprises a through groove 31 opened in one end of the cross rod 25; and a protrusion 32 arranged on the outer side wall of the arc-shaped plate 27 and inserted with the through groove 31.

[0044] The design of the protrusion 32 and the through groove 31 can complete the connection and disassembly between the arc-shaped plate 27 and the cross rod 25, and suitable arc-shaped plates 27 can be installed according to the size of the plastic bottles.

[0045] Further, the inner side wall of the through groove 31 is fitted with the outer side wall of the protrusion 32.

[0046] The fitted design can make it more stable after installation and less likely to shake.

[0047] Further, the connecting assembly 3 further comprises a clamping groove 33 opened in the inner side wall of the through groove 31; a sliding groove 34 opened in the top of the protrusion 32; a clamping block 35 with one end penetrating the inner side wall of the sliding groove 34 and inserted into the inside of the clamping groove 33; a spring 36 arranged in the inside of the sliding groove 34 and connected with the clamping block 35 at both ends; and a push piece 37 with the bottom end inserted into the inside of the sliding groove 34 and connected with the clamping block 35.

[0048] When installing, the two push pieces 37 can be pushed to slide in the sliding groove 34, the clamping block 35 in the sliding groove 34 can be controlled to move close and compress the spring 36, then the protrusion 32 is inserted into the inside of the through groove 31, the push pieces 37 are released, the spring 36 rebounds to push the clamping block 35 to be inserted into the inside of the clamping groove 33, and the installation is completed.

[0049] Further, one end of the clamping block 35 is designed as an inclined surface with an inclination angle of 30°-60° to adapt to the installation requirements of the protrusion 32.

[0050] The inclined surface design can directly insert the protrusion 32 into the inside of the through groove 31 without pushing the push piece 37 during installation, and the inclined surface design on one side of the clamping block 35 can be compressed and retracted into the inside of the sliding groove 34 until the clamping block 35 is aligned with the clamping groove 33, and then the spring 36 rebounds to push the clamping block 35 to be clamped and fixed with the clamping groove 33.

[0051] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0052] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the scope of protection required by the present application.

[0053] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A deburring device for blow-molded bottles, comprising: The base has a lifting mechanism on its top. A grinding mechanism is mounted on the lifting mechanism and is controlled by the lifting mechanism to move up and down. The base is characterized in that it has a clamping assembly inside, the clamping assembly comprising: The motor is located inside the base; A turntable is mounted on the top output shaft of the motor; A guide groove is formed on the top of the turntable; The housing is embedded in the top of the base; A crossbar, one end of which is inserted into the interior of the housing; A slide bar is provided at the bottom of one end of the crossbar, and the bottom end of the slide bar is inserted into the interior of the guide groove.

2. The deburring device for blow-molded bottles according to claim 1, characterized in that: The slide bar is designed as a round bar, and the cross-sectional dimensions of the slide bar are consistent with the width of the guide groove.

3. The deburring device for blow-molded bottles according to claim 1, characterized in that: The clamping assembly further includes: An arc-shaped plate is disposed at one end of the crossbar.

4. The deburring device for blow-molded bottles according to claim 2, characterized in that: The clamping assembly further includes: A ball bearing is located at the bottom of the slide bar.

5. The deburring device for blow-molded bottles according to claim 3, characterized in that: One end of the crossbar is provided with a connecting component, the connecting component including: A through groove is formed at one end of the crossbar; A protrusion is provided on the outer wall of the arc-shaped plate and is inserted into the through groove.

6. The deburring device for blow-molded bottles according to claim 5, characterized in that: The inner wall of the through groove fits against the outer wall of the protrusion.

7. The deburring device for blow-molded bottles according to claim 5, characterized in that: The connection component also includes: A slot is formed on the inner side wall of the through groove; A groove is formed on the top of the protrusion; The locking block has one end that penetrates the inner wall of the slide groove and is inserted into the interior of the slide groove; A spring is disposed inside the slide groove and connected to the locking block at both ends; The bottom end of the paddle is inserted into the interior of the slide groove and connected to the locking block.

8. The deburring device for blow-molded bottles according to claim 7, characterized in that: One end of the card block is designed with an inclined surface at an angle of 30° to 60° to accommodate the installation requirements of the protrusion.

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