Straw mold convenient to maintain

Abstract

The utility model relates to the technical field of straw molds, and discloses a straw mold convenient to maintain, which comprises a fixed seat and two groups of mold main bodies, one group of mold main bodies are fixedly connected to the top of the fixed seat, a support plate is arranged at the top of the fixed seat in a sliding manner, and the other group of mold main bodies are fixedly connected to the fixed seat. A sliding piece facilitating translation of the supporting plate is arranged on the fixing base, connecting shafts are rotationally connected to the four corners of the side wall of the supporting plate, threaded rods are fixedly connected to the tail ends of the connecting shafts, threaded holes matched with the threaded rods are formed in the side wall of the mold body, and rotating shafts are rotationally connected to the two ends of the side wall of the supporting plate through bearings; the rotating shaft is provided with a synchronizing part used for driving the connecting shaft to rotate cooperatively, the other side wall of the supporting plate is fixedly connected with a fixing frame, and a driving part used for driving the rotating shaft to rotate synchronously is arranged in the fixing frame; according to the scheme, the mold can be conveniently disassembled and assembled, and the use efficiency of the suction pipe mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to straw mould technical field, concretely is a straw mould convenient to maintain. BACKGROUND

[0002] Straw, it is mainly used to suck liquid from container, its design makes people not need to directly face container, can easily drink liquid therein, straw in production manufacturing process, usually needs to use straw mould, straw mould passes through specific design structure and operating mode, forms the straw shape required to straw raw material, usually includes material input, mould closure, with shaping and product output etc. Step, straw mould usually is divided into main mould and vice mould, through making main mould and vice mould separate, can conveniently detect and repair it.

[0003] The utility model discloses a plastic straw mould discloses a kind of plastic straw moulds, including: outer mould, guide column is arranged in it, and its two are embraced into injection cavity;Anti-blocking mechanism, it includes the communicating tube being opened on guide column, the taper tube is fixedly connected on communicating tube, intercepting ring is opened on taper tube, when reopening injection molding machine, uneven plastic waste is extruded along guide column, and then plastic waste is removed when scraper is held scraper and cut off plastic waste along intercepting ring, to prevent blocking communicating tube, and taper tube will expand the size of communicating tube, larger caliber can further prevent blocking communicating tube, and when extruding injection molding, liquid plastic can rotate and mix along thread track, reduce the possibility of cavity.

[0004] According to the above patent, there is a kind of straw mould convenient to maintain, still exist in actual use Time, more obvious is that the current straw mould usually adopts a plurality of bolts to be fixed, when disassembling, staff needs to use tool to disassemble each group of bolts one by one, needs longer operating time, is not convenient for disassembly and assembly of mould, reduces the use efficiency of straw mould, for this, we propose a kind of straw mould convenient to maintain. Utility model content

[0005] The utility model is aimed at providing a kind of straw mould convenient to maintain to solve the problems in the above background art.

[0006] In order to realize the above-mentioned invention purposes, the utility model provides the following technical solutions:

[0007] The application is as follows: a straw mold convenient to maintain, comprising: a fixed seat and a mold body, the mold body is two groups, and one group of the mold body is fixedly connected and arranged at the top of the fixed seat, a supporting plate is slidably arranged at the top of the fixed seat, a sliding piece for facilitating translation of the supporting plate is arranged on the fixed seat, a connecting shaft is rotatably connected to the four corners of the side wall of the supporting plate, a screw rod is fixedly connected to the end of the connecting shaft, a threaded hole matched with the screw rod is formed in the side wall of the mold body, rotating shafts are rotatably connected to the two ends of the side wall of the supporting plate through bearings, a synchronous piece for driving the connecting shaft to rotate synchronously is arranged on the rotating shaft, and a fixed frame is fixedly connected to the other side wall of the supporting plate.

[0008] As a preferred technical scheme of the application, a guide column is rotatably arranged in the inner cavity of one group of the mold body, and an injection pipe is inserted into the top of one group of the mold body.

[0009] As a preferred technical scheme of the application, the sliding piece comprises a sliding groove and a sliding block, the sliding groove is formed in the top of the fixed seat, the sliding block is fixedly connected to the bottom of the supporting plate, and the sliding groove and the sliding block are slidably arranged.

[0010] As a preferred technical scheme of the application, the synchronous piece comprises a plurality of first synchronous wheels and a plurality of second synchronous wheels, the plurality of first synchronous wheels are fixedly connected to the side walls of the corresponding connecting shafts, the plurality of second synchronous wheels are fixedly connected to the two ends of the side walls of the corresponding rotating shafts, and a synchronous belt is arranged between the first synchronous wheels and the second synchronous wheels.

[0011] As a preferred technical scheme of the application, the driving piece comprises a worm and two groups of worm gears, one end of the rotating shaft penetrates through the side wall of the supporting plate and is rotatably connected to the fixed frame, the two groups of worm gears are fixedly connected to one end of the side wall of the rotating shaft, the worm is rotatably arranged in the inner cavity of the fixed frame, and the worm and the two groups of worm gears are meshingly arranged.

[0012] As a preferred technical scheme of the application, one side wall of the side wall of the supporting plate is fixedly connected to a mounting plate, and one end of the rotating shaft is rotatably connected to the mounting plate.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] In the scheme of the application: the two rotating shafts are driven to rotate synchronously by the driving piece, the two connecting shafts are driven to rotate synchronously by the rotating shafts through the synchronous piece, the screw rod is driven to rotate by the connecting shaft, at this time, the supporting plate is translated on the fixed seat through the sliding piece, the screw rod is rotated and moved out of the threaded hole on the mold body, so that the mold body loses the limiting of the screw rod, thereby facilitating disassembly and assembly of the mold, and the use efficiency of the straw mold is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 A perspective view of a straw mold convenient to maintain is provided for the present application;

[0018] Figure 2 A mold body split view of a straw mold convenient to maintain is provided for the present application;

[0019] Figure 3 A partial structure view of a straw mold convenient to maintain is provided for the present application;

[0020] Figure 4 A support plate structure view of a straw mold convenient to maintain is provided for the present application.

[0021] In the drawings: 100, fixed seat; 110, sliding groove; 120, support plate; 121, sliding block; 130, connecting shaft; 131, screw rod; 132, first synchronous wheel; 140, rotating shaft; 141, second synchronous wheel; 142, synchronous belt; 143, worm gear; 150, mounting plate; 160, fixed frame; 161, worm; 200, mold body; 210, guide column; 220, injection pipe; 230, threaded hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4The utility model provides an easy-to-maintain straw mould, including fixed seat 100 and mould body 200, mould body 200 is two groups, and one group of mould body 200 is fixedly connected and set in the top of fixed seat 100, the top of fixed seat 100 is slidably provided with support plate 120, support plate 120 is used for supporting connecting shaft 130 and rotating shaft 140, and fixed seat 100 is provided with the sliding part of easy-to-support plate 120 translation, the side wall four corners of support plate 120 are rotatably connected with connecting shaft 130, connecting shaft 130 is used to drive screw rod 131 rotation, and the end of connecting shaft 130 is fixedly connected with screw rod 131, and screw rod 131 is used to realize the connection of two groups of mould body 200 through screw hole 230, and the side wall of mould body 200 is provided with the screw hole 230 matched with screw rod 131, and the both ends of the side wall of support plate 120 are rotatably connected with rotating shaft 140 through bearing, and rotating shaft 140 is used to drive connecting shaft 130 rotation, and rotating shaft 140 is provided with the synchronizer of being used for driving connecting shaft 130 coordinated rotation, and the other side wall of support plate 120 is fixedly connected with fixed frame 160, and fixed frame 160 is provided with the driving part of driving rotating shaft 140 synchronous rotation.

[0024] Please see Figure 2 The inner chamber of one group of mould body 200 is rotatably provided with guide column 210, and the top of one group of mould body 200 is inserted with injection tube 220, and the raw materials are added to the mould body 200 through injection tube 220, and the straw is formed through guide column 210.

[0025] Please see Figure 3 And Figure 4 The sliding part includes sliding groove 110 and sliding block 121, and the sliding groove 110 is formed in the top of fixed seat 100, and the sliding block 121 is fixedly connected to the bottom of support plate 120, and the sliding groove 110 and the sliding block 121 are slidably arranged, and the support plate 120 drives the sliding block 121 to slide in the sliding groove 110.

[0026] Please see Figure 3 And Figure 4 The synchronizer includes a plurality of first synchronous wheels 132 and a plurality of second synchronous wheels 141, the plurality of first synchronous wheels 132 are fixedly connected to the side walls of the corresponding connecting shafts 130, the plurality of second synchronous wheels 141 are fixedly connected to the both ends of the side walls of the corresponding rotating shafts 140, the first synchronous wheels 132 and the second synchronous wheels 141 are provided with a synchronous belt 142, the rotating shaft 140 drives the second synchronous wheel 141 to rotate, the second synchronous wheel 141 drives the first synchronous wheel 132 to rotate through the synchronous belt 142, and the synchronous rotation of the connecting shaft 130 is realized.

[0027] Please see Figure 3 And Figure 4The driving member comprises a worm 161 and two sets of worm gears 143, one end of the rotating shaft 140 penetrates the side wall of the support plate 120 and is rotationally connected with the fixed frame 160, the two sets of worm gears 143 are fixedly connected at one end of the side wall of the rotating shaft 140, the worm 161 is rotationally arranged in the inner cavity of the fixed frame 160, the worm 161 and the two sets of worm gears 143 are meshingly arranged, the worm 161 drives the rotation of the worm gears 143, the worm gears 143 drive the rotation of the rotating shaft 140, and the fixed frame 160 is provided with a rotating disc for driving the rotation of the worm 161.

[0028] Please refer to Figure 3 One side wall of the side wall of the support plate 120 is fixedly connected with a mounting plate 150, and one end of the rotating shaft 140 is rotationally connected with the mounting plate 150, and the mounting plate 150 is arranged to facilitate the rotation of the rotating shaft 140.

[0029] Specifically, in use, the raw materials are added into the mold main body 200 through the injection pipe 220, the straw is formed by the rotation of the guide column 210, when the mold main body 200 needs to be maintained, the worm 161 is driven to rotate by the rotating disc, the worm 161 drives the synchronous rotation of the two sets of worm gears 143 and the rotating shaft 140, at this time, the rotating shaft 140 drives the rotation of the second synchronous wheel 141, the second synchronous wheel 141 drives the rotation of the first synchronous wheel 132 through the synchronous belt 142, the synchronous rotation of the connecting shaft 130 is realized, the screw 131 is driven to rotate by the connecting shaft 130, and the screw 131 rotates and moves in the threaded hole 230, the support plate 120 is driven to move horizontally by the screw 131 in the reverse direction, at this time, the support plate 120 drives the sliding block 121 to slide in the sliding groove 110, so that the two sets of mold main bodies 200 are separated, and the use is completed.

[0030] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A straw mold that facilitates maintenance, comprising: The utility model discloses a fixed seat (100) and mould body (200), it is characterized by two groups of mould body (200) are fixedly connected and set up at the top of fixed seat (100), the top of fixed seat (100) is slidably arranged with support plate (120), the fixed seat (100) is provided with the sliding part of the support plate (120) translation, the side wall four corners of support plate (120) are rotatably connected with connecting shaft (130), the end of connecting shaft (130) is fixedly connected with screw rod (131), the side wall of mould body (200) is provided with the screw hole (230) of matching with screw rod (131), the side wall both ends of support plate (120) are rotatably connected with rotating shaft (140) through bearing, and rotating shaft (140) is provided with the synchronous part for driving connecting shaft (130) to rotate synchronously, and the other side wall of support plate (120) is fixedly connected with fixed frame (160), and fixed frame (160) is provided with the driving part in the inside for driving rotating shaft (140) to rotate synchronously.

2. A suction tube mold for facilitating maintenance according to claim 1, characterized by: The inner chamber of one group of mould body (200) is rotatably provided with guide column (210), and the top of one group of mould body (200) is inserted with injection pipe (220).

3. A maintenance-friendly straw mold according to claim 1, characterized in that: The sliding part includes sliding groove (110) and sliding block (121), the sliding groove (110) is opened in the top of fixed seat (100), and the sliding block (121) is fixedly connected at the bottom of support plate (120), and the sliding groove (110) and sliding block (121) are slidably arranged.

4. A suction tube mold for facilitating maintenance according to claim 1, characterized by: The synchronous part includes multiple first synchronous wheel (132) and multiple second synchronous wheel (141), multiple first synchronous wheel (132) is fixedly connected at the side wall of corresponding connecting shaft (130) respectively, multiple second synchronous wheel (141) is fixedly connected at the side wall both ends of corresponding rotating shaft (140), and the first synchronous wheel (132) and second synchronous wheel (141) are provided with synchronous belt (142) between them.

5. A maintenance-friendly straw mold in accordance with claim 1, wherein: The driving part includes worm (161) and two groups of worm wheel (143), one end of rotating shaft (140) penetrates the side wall of support plate (120) and is rotatably connected with fixed frame (160), two groups of worm wheel (143) are fixedly connected at one end of the side wall of rotating shaft (140), and worm (161) is rotatably arranged in the inner chamber of fixed frame (160), and worm (161) and two groups of worm wheel (143) are meshed.

6. A maintenance-friendly straw mold in accordance with claim 1, wherein: One end of rotating shaft (140) is rotatably connected with mounting plate (150).

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