A transmission heating chain link structure for bottle blowing machine

Abstract

The utility model relates to the technical field of heating links of bottle blowing machines, and discloses a transmission heating link structure of a bottle blowing machine, including a guide rail, multiple groups of links located inside the guide rail, and a heating seat located at the middle position inside the link, wherein the link includes: guide grooves arranged at both ends of the link; a clamping groove arranged on one side of the link, and a clamping block arranged on the other side of the link; a through hole arranged on one side of the clamping block and the link, and a connecting pin is arranged inside the through hole; and an elastic retaining ring for the shaft is arranged at the bottom end of the outer side of the connecting pin. The utility model can splice two groups of links through the clamping groove, the clamping block and the connecting pin, and can rotate the heating seat and the link through two groups of deep groove ball bearings two and deep groove ball bearing one, so as to facilitate the placement and transportation of bottle embryos, and drive the sprocket one to rotate through the servo motor to provide power for the movement of the link, so as to stably transport and load the bottle embryos, so as to make the use effect of the transmission heating link structure better.

Description

Technical Field

[0001] The utility model relates to the technical field of heating chain links of bottle blowing machines, in particular to a transmission heating chain link structure of a bottle blowing machine. Background Art

[0002] A bottle blowing machine refers to a machine for blowing bottles. The most simple explanation is that it is a machine that can blow plastic granules or finished bottle embryos into bottles through certain process means. The bottle blowing machine is convenient and fast, and has a large molding volume. After its appearance, it replaced most manual bottle blowing and was adopted by most beverage companies.

[0003] At present, during the use of the bottle blowing machine, the preforms are generally transported to the inside of the bottle blowing machine manually or by a robotic arm, which is inconvenient to accurately place the preforms into the bottle blowing mold, thereby affecting the feeding efficiency of the bottle blowing machine and resulting in low bottle blowing efficiency. Utility Model Content

[0004] The utility model aims to provide a transmission heating chain link structure of a bottle blowing machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a heating chain link structure for a bottle blowing machine, comprising a guide rail, a plurality of chain links located inside the guide rail, and a heating seat located at the middle position inside the chain link, wherein the chain link comprises:

[0006] Guide grooves provided at both ends of the chain link;

[0007] A card slot is provided on one side of the chain link, and a card block is provided on the other side of the chain link;

[0008] A through hole is provided on one side of the block and the chain link, and a connecting pin is provided inside the through hole;

[0009] An elastic retaining ring for the shaft is arranged at the bottom end of the outer side of the connecting pin shaft.

[0010] Preferably, a servo motor is arranged below the bottom of the guide rail, and a sprocket 1 is arranged at the output end of the servo motor.

[0011] Preferably, a deep groove ball bearing is provided at the middle position of the outer side of the heating seat, a deep groove ball bearing is provided at the middle position between the top and bottom ends of the chain link, a sprocket is provided at the bottom end of the outer side of the heating seat, and a second elastic retaining ring for the shaft is provided at the top and bottom ends of the sprocket on the outer side of the heating seat.

[0012] Preferably, the connecting pin is detachably connected to the slot and the block via a through hole, and the block of one group of chain links is detachably connected to the slot of another group of chain links via a through hole and the connecting pin.

[0013] Preferably, a limiting protrusion is provided at the top end of the connecting pin, a groove is provided at the bottom end of the outer side of the connecting pin, and the shaft is detachably connected to the connecting pin through the groove using an elastic retaining ring.

[0014] Preferably, the output end of the servo motor is connected to a rotating shaft, and the rotating shaft penetrates into the interior of sprocket wheel 1, and the sprocket wheel 1 is transmission-connected to the servo motor via the rotating shaft.

[0015] Preferably, the guide groove matches the guide rail, and the chain link is movably connected to the guide rail via the guide groove.

[0016] Preferably, mounting grooves are provided at middle positions of the top and bottom ends of the chain link, and the second deep groove ball bearing is detachably connected to the chain link via the mounting grooves.

[0017] Preferably, a placement groove is provided inside the heating seat, and the heating seat is rotatably connected to the chain link through two sets of deep groove ball bearings 2 and 1.

[0018] Preferably, a fixing hole is provided inside the sprocket wheel 2, and the sprocket wheel 2 is detachably connected to the heating seat through the fixing hole.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model can splice two groups of chain links through the clamping groove, the clamping block and the connecting pin shaft, and can make the heating seat and the chain link rotate through the two groups of deep groove ball bearings 2 and 1, so as to facilitate the placement and transportation of bottle preforms. The servo motor drives the sprocket wheel 1 to rotate, and provides power for the movement of the chain link, so that the bottle preforms can be stably transported and loaded, so that the use effect of the transmission heating chain link structure is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a partial structural schematic diagram of the utility model.

[0024] Figure 3 It is a cross-sectional view of the chain link of the utility model.

[0025] Figure 4 It is a schematic diagram of the installation structure of the utility model.

[0026] In the figure: 1, guide rail; 101, servo motor; 102, sprocket one; 2, chain link; 201, guide groove; 202, slot; 203, block; 204, through hole; 205, connecting pin; 206, elastic retaining ring for shaft one; 3, heating seat; 301, deep groove ball bearing one; 302, deep groove ball bearing two; 303, sprocket two; 304, elastic retaining ring for shaft two. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] See also Figure 1-4The utility model provides a bottle blowing machine transmission heating chain link structure embodiment: a bottle blowing machine transmission heating chain link structure, including a guide rail 1, a plurality of chain links 2 located inside the guide rail 1, and a heating seat 3 located at the middle position inside the chain link 2. The chain link 2 includes: a guide groove 201 arranged at both ends of the chain link 2, and the guide rail 201 makes the sliding effect between the chain link 2 and the guide rail 1 better; a card slot 202 arranged on one side of the chain link 2, and a card block 203 is arranged on the other side of the chain link 2; a through hole 204 arranged on one side of the card block 203 and the chain link 2, and a connecting rod 204 is arranged inside the through hole 204. The connecting pin 205 can be passed through the through hole 204 to the inside of the card slot 202 and the card block 203; the shaft elastic retaining ring 206 is arranged at the bottom end of the outer side of the connecting pin 205, and the connecting pin 205 and the chain link 2 can be limited by the shaft elastic retaining ring 206. A servo motor 101 is arranged below the bottom of the guide rail 1, and a sprocket 102 is arranged at the output end of the servo motor 101. Two groups of teeth of different types are arranged on the outer side of the sprocket 102, which can be engaged with the heating seat 3 and the connecting pin 205, thereby driving the chain link 2 to rotate.

[0033] Please refer to Figure 2 and Figure 3 A deep groove ball bearing 301 is arranged at the middle position of the outer side of the heating seat 3, and a deep groove ball bearing 302 is arranged at the middle position of the top and bottom ends of the chain link 2. The deep groove ball bearing 301 and the deep groove ball bearing 302 rotate with the chain link 2, which has a better effect on the conveying and feeding of the bottle embryo. A sprocket 303 is arranged at the bottom end of the outer side of the heating seat 3, and a shaft elastic retaining ring 304 is arranged at the top and bottom ends of the sprocket 303 on the outer side of the heating seat 3. The sprocket 303 can be limitedly installed at the bottom end of the outer side of the heating seat 3 through the elastic retaining ring 304.

[0034] Embodiment 2:

[0035] Please refer to Figure 1 and Figure 2The connecting pin 205 is detachably connected to the card slot 202 and the block 203 through the through hole 204. The connecting pin 205, the block 203 and the card slot 202 can be disassembled and assembled through the through hole 204. The block 203 of one group of chain links 2 is detachably connected to the card slot 202 of another group of chain links 2 through the through hole 204 and the connecting pin 205. The two groups of chain links 2 can be spliced ​​through the card slot 202, the block 203 and the connecting pin 205. A limiting protrusion is provided at the top of the connecting pin 205. The connecting pin 205 can be installed and used through the limiting protrusion. A groove is provided at the bottom end of the outer side of the connecting pin 205. The shaft uses an elastic retaining ring 20 6 is detachably connected to the connecting pin 205 through the groove, and the shaft elastic retaining ring 1 206 can be installed on the bottom end of the outer side of the connecting pin 205 through the groove, which is convenient for limiting the installation and use of the connecting pin 205. The output end of the servo motor 101 is connected with a rotating shaft, and the rotating shaft passes through the inside of the sprocket 102. The sprocket 102 is connected to the servo motor 101 through the rotating shaft. The sprocket 102 can be driven to rotate by the servo motor 101 and the rotating shaft. The guide groove 201 matches the guide rail 1. The chain link 2 is movably connected to the guide rail 1 through the guide groove 201. The chain link 2 can be moved with the guide rail 1 through the guide groove 201, so that the use of the chain link 2 is more stable.

[0036] Embodiment three:

[0037] Please refer to Figure 2 and Figure 3 , mounting grooves are provided at the middle positions of the top and bottom ends of the chain link 2, and the second deep groove ball bearing 302 is detachably connected to the chain link 2 through the mounting grooves, and the second deep groove ball bearing 302 can be installed at the top and bottom ends of the chain link 2 through the mounting grooves, and a placement groove is provided inside the heating seat 3, and the bottle embryo can be placed inside the heating seat 3, and the heating seat 3 is rotatably connected to the chain link 2 through two groups of deep groove ball bearings 2 and deep groove ball bearing 1 301, so that the heating seat 3 and the chain link 2 can be rotated, which is convenient for feeding the bottle embryo, and a fixing hole is provided inside the sprocket wheel 2 303, and the sprocket wheel 2 303 is detachably connected to the heating seat 3 through the fixing hole, and the sprocket wheel 2 303 can be disassembled and assembled with the heating seat 3 through the fixing hole, and the sprocket wheel 2 303 can be meshed with the transmission sprocket inside the bottle blowing machine through the sprocket wheel 2 303, thereby providing power for the rotation of the heating seat 3.

[0038] Working principle: Before using the utility model, the transmission heating chain link structure is installed on the workbench, and the guide rail 1 and the chain link 2 are installed and penetrated into the interior of the bottle blowing machine, and the block 203 of one group of chain links 2 is inserted into the slot 202 of another group of chain links 2, and then the link pin 205 is penetrated to one side of the two groups of links 2 to achieve the connection between the two groups of links 2, and then the steps are connected to a certain length, and the connected chain link 2 and the guide rail 1 are mutually engaged through the guide slot 201, so that the movement of the chain link 2 is more stable When in use, turn on the power, put the preform into the heating seat 3, and the servo motor can drive the sprocket 102 to rotate through the rotating shaft. The two sets of teeth on the outer side of the sprocket 102 will engage with the heating seat 3 and the connecting pin 205, thereby driving the chain link 2 to move. The heating seat 3 and the chain link 2 can be rotated through two sets of deep groove ball bearings 2 302 and deep groove ball bearings 1 301. After the chain link 2 is transported to the inside of the bottle blowing machine, the bottle preform can be blown, which is convenient for stable feeding of the bottle blowing machine.

[0039] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A transmission heating chain link structure for a bottle blowing machine, characterized in that: The invention comprises a guide rail (1), a plurality of groups of chain links (2) located inside the guide rail (1), and a heating seat (3) located at a middle position inside the chain link (2), wherein the chain link (2) comprises: Guide grooves (201) are arranged at both ends of the chain link (2); A clamping groove (202) is arranged on one side of the chain link (2), and a clamping block (203) is arranged on the other side of the chain link (2); A through hole (204) is provided on one side of the block (203) and the chain link (2), and a connecting pin shaft (205) is provided inside the through hole (204); An elastic retaining ring (206) for the shaft is arranged at the bottom end of the outer side of the connecting pin shaft (205).

2. A bottle blowing machine transmission heating chain link structure according to claim 1, characterized in that: A servo motor (101) is arranged below the bottom of the guide rail (1), and a sprocket wheel 1 (102) is arranged at the output end of the servo motor (101).

3. A bottle blowing machine transmission heating chain link structure according to claim 1, characterized in that: A deep groove ball bearing (301) is arranged at the middle position of the outer side of the heating seat (3), a deep groove ball bearing (302) is arranged at the middle position between the top and bottom ends of the chain link (2), a sprocket (303) is arranged at the bottom end of the outer side of the heating seat (3), and a shaft elastic retaining ring (304) is arranged at the top and bottom ends of the sprocket (3) on the outer side of the heating seat (3).

4. A bottle blowing machine transmission heating chain link structure according to claim 1, characterized in that: The connecting pin (205) is detachably connected to the slot (202) and the block (203) via the through hole (204); the block (203) of one group of chain links (2) is detachably connected to the slot (202) of another group of chain links (2) via the through hole (204) and the connecting pin (205).

5. A bottle blowing machine transmission heating chain link structure according to claim 1, characterized in that: A limiting protrusion is arranged at the top end of the connecting pin shaft (205), a groove is arranged at the bottom end of the outer side of the connecting pin shaft (205), and the shaft is detachably connected to the connecting pin shaft (205) through the groove by means of an elastic retaining ring 1 (206).

6. A bottle blowing machine transmission heating chain link structure according to claim 2, characterized in that: The output end of the servo motor (101) is connected to a rotating shaft, and the rotating shaft penetrates into the interior of the sprocket wheel (102), and the sprocket wheel (102) is transmission-connected to the servo motor (101) via the rotating shaft.

7. A heating chain link structure for a bottle blowing machine according to claim 2, characterized in that: The guide groove (201) matches the guide rail (1), and the chain link (2) is movably connected to the guide rail (1) via the guide groove (201).

8. A heating chain link structure for a bottle blowing machine according to claim 3, characterized in that: The middle positions of the top and bottom ends of the chain link (2) are both provided with mounting grooves, and the second deep groove ball bearing (302) is detachably connected to the chain link (2) via the mounting grooves.

9. A bottle blowing machine transmission heating chain link structure according to claim 3, characterized in that: The heating seat (3) is provided with a placement groove inside, and the heating seat (3) is rotatably connected to the chain link (2) through two sets of deep groove ball bearings 2 (302) and deep groove ball bearings 1 (301).

10. A heating chain structure for a bottle blowing machine according to claim 3, characterized in that: The second sprocket (303) is provided with a fixing hole inside, and the second sprocket (303) is detachably connected to the heating seat (3) through the fixing hole.

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