Transferring and clamping mechanism for bottle production

Abstract

The utility model relates to the technical field of bottle production encasement, in particular to a bottle production transfer clamping mechanism which comprises a mounting plate, a driving head, a power source, a pneumatic chuck and a clamp, the mounting plate comprises a mounting part A and a mounting part B. The pneumatic chuck drives two clamping plates to synchronously move to be relatively close to each other so as to clamp a blow-molded bottle. After clamping is completed, the power source drives the mounting plate to rotate so that the bottles can be overturned by 180 degrees to be reversely buckled on the conveying belt, the two clamping heads of the pneumatic clamping head act to loosen the clamped bottles after reverse buckling is completed, and at the moment, the conveying belt works to slowly convey the bottles into boxing equipment for packing and packing. According to the bottle production transferring and clamping mechanism, the bottle can be reversely buckled on the conveying belt to be conveyed by installing the bottle production transferring and clamping mechanism at the discharging opening of the blow molding machine, so that the possibility that dust enters the bottle from a bottle opening is reduced in the conveying and packaging process after the bottle is produced, and therefore the production quality of the bottle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle production and packaging, in particular to a bottle production transfer clamping mechanism. Background Art

[0002] In the blow molding production and packaging and boxing process of some plastic container products (not involving capping of bottles), bottles are first produced by a blow molding machine, and then the bottles fall onto a conveyor belt, which is then transported to a boxing device for packaging and boxing. However, in the prior art, bottles produced by blow molding machines are mostly placed on the conveyor belt with their mouths facing upward and their bottoms facing downward. During the transportation and packaging of the bottles, dust can easily enter through the bottle mouth and adhere to the inner wall of the bottle, affecting the transparency and aesthetics of the bottle. In addition, bottles containing dust may need to be recleaned or discarded, increasing production costs and scrap rates. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a bottle production transfer clamping mechanism that can flip the bottle after the bottle blow molding is completed so that its bottle mouth faces downward for transportation, packaging and boxing, thereby reducing the possibility of dust entering the bottle, so as to solve the technical problems described in the background technology.

[0004] The utility model is realized by the following technical solutions:

[0005] A bottle production transfer clamping mechanism, comprising a mounting plate with a stepped end surface, the mounting plate comprising a mounting portion A and a mounting portion B with a height difference in the same vertical plane, the mounting portion A is located lower than the mounting portion B, and the mounting portion A and the mounting portion B are integrally formed near their ends;

[0006] A driving head is fixedly arranged on the end surface of the mounting portion A, and a power source for driving the driving head to rotate is connected to the driving head. A pneumatic chuck is fixedly arranged on a side of the mounting portion B away from the driving head, and a clamp for clamping the bottle is installed on the pneumatic chuck.

[0007] Further, the clamp includes two connecting members, and the two connecting members are respectively fixedly connected to the two opposite sides of the pneumatic chucks;

[0008] Clamps are fixedly connected to the opposite sides of the two connecting members respectively, and a plurality of clamping blocks are installed at intervals on the opposite sides of the two clamps along the length direction of the clamps.

[0009] Furthermore, a sliding rod is respectively installed and fixed on the two clamping plates, and the other end of the sliding rod extends toward the clamping plate on the opposite side and is slidably installed in the clamping plate on the opposite side.

[0010] Furthermore, a receiving plate is fixedly provided on the outer side of one of the clamping plates, and the receiving plate includes a vertical portion connected to the clamping plate, and a horizontal portion integrally formed with the vertical portion, and the horizontal portion extends to the bottom of the two clamping plates.

[0011] Furthermore, it also includes a mounting frame for mounting the power source, a sleeve is fixedly provided on the side of the drive head facing the mounting frame, a connecting ring is fixedly connected in the sleeve, and the connecting ring is fixedly connected to the output end of the power source.

[0012] Furthermore, the power source is an angle motor.

[0013] The beneficial effects of the utility model are:

[0014] The pneumatic chuck drives the two clamping plates to move synchronously and relatively close to clamp the blow-molded bottle. After clamping, the power source drives the mounting plate to rotate and flip the bottle 180 degrees, so that the bottle mouth faces downward and the bottle bottom faces upward, and it is inverted on the conveyor belt. After the inversion is completed, the two clamping actions of the pneumatic chuck drive the two clamping plates to move in opposite directions to release the clamped bottle. At this time, the conveyor belt works to slowly transport the bottle to the boxing equipment for packaging and boxing. By installing the bottle production transfer clamping mechanism of the utility model at the discharge port of the blow molding machine, the bottle can be inverted on the conveyor belt for transportation, so as to reduce the possibility of dust entering the bottle from the bottle mouth during the transportation and packaging process after the bottle is produced, thereby ensuring the production quality of the bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the bottle production transfer clamping mechanism of the utility model.

[0016] Figure 2 It is a top view of the bottle production transfer clamping mechanism of the utility model.

[0017] Figure 3 This is a schematic diagram of the connection between the mounting plate and the drive head of the bottle production transfer clamping mechanism of the utility model.

[0018] Figure 4 It is a cross-sectional view of a sleeve of the bottle production transfer clamping mechanism of the utility model.

[0019] Figure 5 This is a schematic diagram of the installation position of the bottle production transfer clamping mechanism of the utility model.

[0020] In the figure: 1-mounting plate, 11-mounting part A, 12-mounting part B, 2-driving head, 3-power source, 4-pneumatic chuck;

[0021] 5-clamp, 51-connecting piece, 52-clamping plate, 53-clamping block, 6-sliding rod, 7-receiving plate, 71-vertical part, 72-horizontal part, 8-mounting frame, 9-sleeve, 10-connecting ring, 13-blow molding machine, 14-conveyor belt. DETAILED DESCRIPTION

[0022] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0023] In the description of the present application, the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: a bottle production transfer clamping mechanism, comprising a mounting plate 1 with a stepped end surface, the mounting plate 1 is in the shape of a thin plate, the mounting plate 1 comprises a mounting portion A11 and a mounting portion B12 with a height difference in the same vertical plane, the mounting portion A11 is located lower than the mounting portion B12, and the mounting portion A11 and the mounting portion B12 are integrally formed near the end;

[0025] A circular driving head 2 is fixedly provided on the end face of the mounting portion A11 by screws, and a power source 3 for driving the driving head 2 to rotate is connected to the driving head 2. The power source 3 adopts an angle motor, and the power source 3 is installed on the mounting frame 8. A sleeve 9 is fixedly provided on the side of the driving head 2 facing the mounting frame 8 by screws, and a connecting ring 10 is fixedly connected to the sleeve 9. The output shaft of the power source 3 extends into the connecting ring 10 and is fixed to the connecting ring 10. The cooperation between the sleeve 9 and the connecting ring 10 facilitates the connection of the output shaft of the power source 3 with the driving head 2 for driving rotation.

[0026] See also Figure 1 and Figure 2 A pneumatic chuck 4 is fixedly arranged on one side of the mounting portion B12 away from the driving head 2. When the pneumatic chuck 4 is working, its two chucks can move relative to or away from each other at the same time to achieve clamping or loosening. Its specific application is relatively mature in the prior art and will not be described in detail here. A clamp 5 for clamping the bottle is installed on the pneumatic chuck 4;

[0027] The clamp 5 includes two connecting parts 51, and the two connecting parts 51 are fixedly connected to the opposite sides of the two chucks of the pneumatic chuck 4 by screws; the opposite sides of the two connecting parts 51 are fixedly connected with clamping plates 52, and the clamping plates 52 are long plate-like structures. Along the length direction of the clamping plates 52, a plurality of clamping blocks 53 are installed at opposite intervals on the opposite sides of the two clamping plates 52, and the clamping blocks 53 are made of flexible materials such as rubber or silicone.

[0028] See also Figure 1 and Figure 2 The two clamps 52 are respectively provided with sliding rods 6 in an up-and-down offset manner along a direction perpendicular to the length of the clamps 52. One end of the sliding rod 6 is fixed to the clamps 52 by screws, and the other end of the sliding rod 6 extends toward the clamps 52 on the opposite side and is slidably installed in the clamps 52 on the opposite side. The clamps 52 on both sides can be connected as a whole through the sliding rod 6 to ensure the stability of the structure. Secondly, the two clamps 52 can be directional-assisted to move relative to or away from each other to achieve the clamping or loosening of the bottle.

[0029] See also Figure 1 and Figure 2 A receiving plate 7 is fixedly provided on the outer side of one of the clamps 52, and the receiving plate 7 includes a vertical portion 71 connected to the clamp 52, and a horizontal portion 72 integrally formed with the vertical portion 71, and the horizontal portion 72 extends to the bottom of the two clamps 52. The bottle can be received by the horizontal portion 72, which is conducive to the clamp 5 to clamp the bottle.

[0030] Working principle of the utility model: The utility model is installed at the upstream end of the conveyor frame and is located below the discharge port of the blow molding machine 13. Figure 5 As shown, when the bottle is blow-molded, the bottle is demoulded and pushed downward to the receiving plate 7 of the utility model, and the photosensitive sensor or weight sensor in the receiving plate 7 or other detection methods in the prior art detects whether there is a bottle in the receiving plate 7. The use of photosensitive sensors or weight sensors is relatively mature in the prior art, and their specific structures and working principles are not described in detail here. When it is detected that there is a bottle in the receiving plate 7, the controller controls the pneumatic chuck 4 to start, and the two chucks of the pneumatic chuck 4 move toward each other to perform a clamping action. When the chuck moves, the two connecting members 51 respectively drive the two clamping plates 52 to move relatively close to each other synchronously, so that the bottle is clamped between the two relatively arranged clamping blocks 53;

[0031] After completing the clamping of the bottle, the power source 3 drives the mounting part A11 to rotate one hundred and eighty degrees, and flips the mounting part B12 to be just above the conveyor belt 14. The pneumatic chuck 4 and the clamp 5 follow the movement of the mounting part B12 to flip the bottle one hundred and eighty degrees, so that the bottle mouth faces downward and the bottle bottom faces upward and is inverted on the conveyor belt 14. After the mounting part B12 is flipped, it changes from the original high position to a low position closer to the conveyor belt 14, which is more suitable for the layout between the blow molding machine 13 and the conveyor belt 14. After the inversion is completed, the two chucks of the pneumatic chuck 4 drive the two clamps 52 to move in opposite directions to release the clamped bottle. At this time, the conveyor belt 14 works to slowly transport the bottle to the boxing equipment for packing and boxing. After the bottle is moved out of the clamp 5 under the transportation of the conveyor belt 14, the mounting plate 1 is reset under the action of the power source 3.

[0032] By installing the bottle production transfer clamping mechanism of the utility model at the discharge port of the blow molding machine 13, the bottles can be turned upside down on the conveyor belt 14 for transportation, so as to reduce the possibility of dust entering the bottles from the bottle mouth during the transportation and packaging process after the bottles are produced, thereby ensuring the production quality of the bottles.

[0033] Finally, it should be noted that the above-mentioned implementation is only a preferred implementation of the utility model, and cannot be used to limit the scope of protection of the utility model. Any non-substantial changes and substitutions made by technicians in this field on the basis of the utility model are within the scope of protection required by the utility model.

Claims

1. A bottle production transfer clamping mechanism, characterized in that: The mounting plate (1) comprises a mounting portion A (11) and a mounting portion B (12) having a height difference on the same vertical plane, the mounting portion A (11) being located lower than the mounting portion B (12), and the mounting portion A (11) and the mounting portion B (12) being integrally formed at their proximal ends; A driving head (2) is fixedly provided on the end surface of the mounting portion A (11), and a power source (3) for driving the driving head (2) to rotate is connected to the driving head (2). A pneumatic chuck (4) is fixedly provided on a side of the mounting portion B (12) away from the driving head (2), and a clamp (5) for clamping a bottle is installed on the pneumatic chuck (4).

2. The bottle production transfer clamping mechanism according to claim 1, characterized in that: The clamp (5) comprises two connecting members (51), and the two connecting members (51) are respectively fixedly connected to two opposite sides of the pneumatic clamp (4); Clamps (52) are fixedly connected to the opposite sides of the two connecting members (51), and a plurality of clamping blocks (53) are installed at intervals on the opposite sides of the two clamps (52) along the length direction of the clamps (52).

3. The bottle production transfer clamping mechanism according to claim 2, characterized in that: A sliding rod (6) is respectively installed and fixed on the two clamping plates (52), and the other end of the sliding rod (6) extends toward the clamping plate (52) on the opposite side and is slidably installed in the clamping plate (52) on the opposite side.

4. The bottle production transfer clamping mechanism according to claim 2, characterized in that: A receiving plate (7) is fixedly provided on the outer side of one of the clamping plates (52), the receiving plate (7) comprising a vertical portion (71) connected to the clamping plate (52), and a horizontal portion (72) integrally formed with the vertical portion (71), the horizontal portion (72) extending below the two clamping plates (52).

5. The bottle production transfer clamping mechanism according to claim 1, characterized in that: It also includes a mounting frame (8) for mounting the power source (3), a sleeve (9) being fixedly provided on a side of the drive head (2) facing the mounting frame (8), a connecting ring (10) being fixedly connected in the sleeve (9), and the connecting ring (10) being fixedly connected to an output end of the power source (3).

6. The bottle production transfer clamping mechanism according to claim 1, characterized in that: The power source (3) is an angle motor.

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