A bottle blowing machine for infusion bottle blank production

Abstract

The present application relates to the technical field of bottle blowing machine, and discloses a bottle blowing machine for transfusion bottle blank production, which comprises a bottle blowing machine body, the inside of the bottle blowing machine body is fixedly connected with a track, the inner side of the track is movably connected with a conveying base, the top of the conveying base is movably connected with a transfusion bottle body, and the surface of the bottle blowing machine body and below the track is fixedly connected with a reinforcing support block;The movable unloading mechanism is placed on the surface outside the mounting bottom block and the top of the connecting mounting plate, and the position of the movable unloading mechanism is limited and fixed through the fixed limiting rod, when the transfusion bottle body moves along with the conveying base on the inner side of the track and moves out from the inside of the bottle blowing machine body, the movable unloading mechanism can lift the transfusion bottle body from the top of the conveying base by itself, and push the transfusion bottle body, so that the transfusion bottle body can be unloaded and handled, and the operation is convenient.

Description

Technical Field

[0001] This invention relates to the field of blow molding machine technology, and more specifically to a blow molding machine for producing infusion bottle preforms. Background Technology

[0002] A blow molding machine is a machine that blows bottles. In its simplest terms, it's a machine that can blow plastic granules (softened into a liquid) or pre-made bottle preforms into bottles using specific processes. Blow molding machines are convenient, fast, and have a large production capacity. Since their emergence, they have replaced most manual bottle blowing and are widely used by beverage companies.

[0003] After the blow molding machine completes the production and processing of infusion bottles, the infusion bottles can move from the inside of the blow molding machine to the outside along the conveyor track, which facilitates the unloading of the infusion bottles. However, this process usually requires manual operation and cannot be unloaded automatically. Therefore, we propose a blow molding machine for the production of infusion bottle preforms. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a blow molding machine for producing infusion bottle preforms to solve the problems existing in the background art.

[0005] The present invention provides the following technical solution: a blow molding machine for producing infusion bottle preforms, comprising a blow molding machine body, a track fixedly connected inside the blow molding machine body, a conveying base movably connected to the inner side of the track, an infusion bottle body movably connected to the top of the conveying base, a reinforcing support block fixedly connected to the surface of the blow molding machine body and below the track, a connecting mounting plate fixedly connected to the top of the reinforcing support block, a mounting base fixedly connected to the top of the connecting mounting plate, a fixed limiting rod fixedly connected to the top of the mounting base, and a movable unloading mechanism movably sleeved on the outer side of the fixed limiting rod. Furthermore, a fixed connecting frame is fixedly connected to the bottom of the connecting mounting plate away from the mounting base block. A connecting positioning mechanism is symmetrically provided on the side of the fixed connecting frame close to the mounting base block. A movable material receiving mechanism is movably connected to the inner side of the fixed connecting frame.

[0006] Furthermore, the movable unloading mechanism includes a movable mounting base, a first electric telescopic rod is fixedly connected inside the movable mounting base, a top material block is fixedly connected to the output end of the first electric telescopic rod, a second electric telescopic rod is fixedly connected inside the movable mounting base, the second electric telescopic rod is located above the first electric telescopic rod, and a pusher block is fixedly connected to the output end of the second electric telescopic rod.

[0007] Furthermore, a fixing groove is provided on the outer surface of the fixed limiting rod near the center of the movable mounting base, and a fixing positioning mechanism is fixedly connected to the outer side of the movable mounting base.

[0008] Furthermore, the movable receiving mechanism includes a storage box, on the front and rear surfaces of which are fixedly connected to connecting limiting end blocks. Positioning holes are provided inside the top of the connecting limiting end blocks and inside the fixed connecting frame. Push-pull handles are symmetrically provided on both sides of the storage box, and casters are fixedly connected to the bottom of the storage box and the connecting limiting end blocks.

[0009] Furthermore, the connection positioning mechanism includes a connecting sleeve block, one end of which is fixedly connected to a first spring, the other end of which is fixedly connected to a movable mounting plate, a connecting rod fixedly connected to the side of the movable mounting plate away from the first spring, and a pressure-bearing inclined surface provided at the end of the connecting rod away from the movable mounting plate.

[0010] Furthermore, the outer surface of the connecting rod slides against the inner side of the positioning hole, and the top end of the connecting limiting end block slides against the inner side of the fixed connecting frame.

[0011] Furthermore, the storage box has symmetrical guide plates on both sides of the top.

[0012] Furthermore, the fixing and positioning mechanism includes a mounting sleeve block, a connecting handle fixedly connected to the top of the mounting sleeve block, a movable pull rod movably connected inside the mounting sleeve block, a connecting pressing block fixedly connected to the bottom end of the movable pull rod, a connecting pull ring fixedly connected to the top of the movable pull rod, a second spring fixedly connected between the bottom end of the connecting pull ring and the top of the mounting sleeve block, a through hole adapted to the fixing limit rod being opened inside the mounting sleeve block, a movable mounting block movably connected inside the mounting sleeve block, a connecting positioning block fixedly connected to the side of the movable mounting block away from the connecting pressing block, a guide post fixedly connected inside the mounting sleeve block, one end of the guide post penetrating through the top of the movable mounting block and extending to the outside, a fixing plate fixedly connected to the other end of the guide post, and a third spring fixedly connected between one side of the fixing plate and the top of the movable mounting block.

[0013] Furthermore, the end surface of the connecting positioning block is in contact with the inner side of the fixed slot, and the surfaces of the movable mounting block and the connecting pressing block are both provided with inclined surfaces.

[0014] The technical effects and advantages of this invention are as follows: 1. The present invention features a movable unloading mechanism placed on the outer surface of the mounting base and the top of the connecting mounting plate. The position of the movable unloading mechanism is limited and fixed by a fixed limiting rod. When the infusion bottle body moves along the inner side of the track with the conveying base and moves out of the inside of the blow molding machine body, the movable unloading mechanism can lift the infusion bottle body from the top of the conveying base and push the infusion bottle body, so as to unload the infusion bottle body. The operation is convenient.

[0015] 2. The present invention, through the provision of a fixed connecting frame, a connecting positioning mechanism, and a movable receiving mechanism, facilitates the quick connection between the movable receiving mechanism and the fixed connecting frame. Under the action of the connecting positioning mechanism, the movable receiving mechanism can be stably confined inside the fixed connecting frame, enabling the movable receiving mechanism to stably collect the infusion bottle body after unloading. Furthermore, when the movable receiving mechanism has collected the infusion bottle body, it can be quickly disassembled and replaced.

[0016] 3. The present invention, through the provision of a fixed slot and a fixed positioning mechanism, facilitates the mutual cooperation between the fixed slot and the fixed positioning mechanism. When the movable unloading mechanism is sleeved on the outer surface of the fixed limiting rod, the fixed positioning mechanism can engage with the fixed slot, thereby fixing the position of the movable unloading mechanism and enabling it to be used stably. Conversely, it also facilitates disassembly and maintenance. The overall structure is simple and the operation is convenient and quick. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the fixing slot structure of the present invention; Figure 3 is a schematic diagram of the structure of the movable unloading mechanism of the present invention; Figure 4 is a schematic diagram of the active material receiving mechanism of the present invention; Figure 5 is a schematic diagram of the connection and positioning mechanism of the present invention; Figure 6 is a schematic diagram of the fixed positioning mechanism of the present invention.

[0018] The attached diagram is labeled as follows: 1. Blow molding machine body; 2. Track; 3. Conveying base; 4. Infusion bottle body; 5. Reinforcing support block; 6. Connecting mounting plate; 7. Mounting base block; 8. Fixed limit rod; 9. Movable unloading mechanism; 10. Fixed connecting frame; 11. Connecting positioning mechanism; 12. Movable receiving mechanism; 13. Movable mounting base; 14. First electric telescopic rod; 15. Top material block; 16. Second electric telescopic rod; 17. Pushing block; 18. Fixed slot; 19. Fixed positioning mechanism; 20. Storage box; 21. Connecting limit end block; 22. Positioning hole; 23. Guide plate; 24. Push-pull handle; 25. Caster wheel; 26. Connecting sleeve block; 27. First spring; 28. Movable mounting plate; 29. ​​Connecting rod; 30. Pressure inclined surface; 31. Mounting sleeve block; 32. Connecting handle; 33. Connecting pull ring; 34. Movable pull rod; 35. Second spring; 36. Movable mounting block; 37. Connecting positioning block; 38. Guide column; 39. Fixed plate; 40. Third spring; 41. Connecting extrusion block. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Referring to Figures 1-6, the present invention provides a blow molding machine for producing infusion bottle preforms, comprising a blow molding machine body 1, a track 2 fixedly connected inside the blow molding machine body 1, a conveying base 3 movably connected to the inner side of the track 2, an infusion bottle body 4 movably connected to the top of the conveying base 3, a reinforcing support block 5 fixedly connected to the surface of the blow molding machine body 1 and below the track 2, a connecting mounting plate 6 fixedly connected to the top of the reinforcing support block 5, a mounting base 7 fixedly connected to the top of the connecting mounting plate 6, a fixed limiting rod 8 fixedly connected to the top of the mounting base 7, and a movable unloading mechanism 9 movably sleeved on the outer side of the surface of the fixed limiting rod 8; wherein, a fixed connecting frame 10 is fixedly connected to the bottom of the connecting mounting plate 6 away from the mounting base 7, a connecting positioning mechanism 11 is symmetrically provided on the side of the fixed connecting frame 10 near the mounting base 7, and a movable receiving mechanism 12 is movably connected to the inner side of the fixed connecting frame 10.

[0021] The movable unloading mechanism 9 includes a movable mounting base 13. A first electric telescopic rod 14 is fixedly connected inside the movable mounting base 13. A top material block 15 is fixedly connected to the output end of the first electric telescopic rod 14. A second electric telescopic rod 16 is fixedly connected inside the movable mounting base 13, located above the first electric telescopic rod 14. A pusher block 17 is fixedly connected to the output end of the second electric telescopic rod 16. This allows the infusion bottle body 4 to move to the front end of the movable unloading mechanism 9 when the conveying base 3 moves to the front end of the track 2. Then, under the action of the first electric telescopic rod 14, the top material block 15 is pushed, causing it to lift the infusion bottle body 4 upwards from the outside of the conveying base 3. Simultaneously, the second electric telescopic rod 16 pushes the pusher block 17, thus pushing the infusion bottle body 4 and allowing it to detach from the top of the conveying base 3. Complete the unloading operation.

[0022] The fixed limiting rod 8 has a fixed slot 18 on its outer surface near the center of the movable mounting base 13. The movable mounting base 13 is fixedly connected to a fixed positioning mechanism 19, which allows the fixed positioning mechanism 19 to connect and cooperate with the fixed slot 18. This enables the movable unloading mechanism 9 to be stably fitted onto the outer surface of the fixed limiting rod 8, thus limiting and fixing the position of the movable unloading mechanism 9 and making it easy to operate.

[0023] The movable receiving mechanism 12 includes a receiving box 20. Connecting limiting end blocks 21 are fixedly connected to both the front and rear surfaces of the receiving box 20. Positioning holes 22 are provided inside the top of the connecting limiting end blocks 21 and inside the fixed connecting frame 10. Push-pull handles 24 are symmetrically provided on both sides of the receiving box 20. Universal wheels 25 are fixedly connected to the bottom of the receiving box 20 and the connecting limiting end blocks 21, facilitating the dropping of the infusion bottle body 4 into the inside of the receiving box 20 after the unloading operation is completed. The receiving box 20 can collect the infusion bottle body 4, making the operation convenient.

[0024] The connecting positioning mechanism 11 includes a connecting sleeve 26. A first spring 27 is fixedly connected to one end of the connecting sleeve 26, and a movable mounting plate 28 is fixedly connected to the other end of the first spring 27. A connecting rod 29 is fixedly connected to the side of the movable mounting plate 28 away from the first spring 27. A pressure-bearing inclined surface 30 is provided at the end of the connecting rod 29 away from the movable mounting plate 28. When the top of the positioning hole 22 is located inside the fixed connecting frame 10, the movable mounting plate 28 moves the connecting rod 29 under the action of the first spring 27, so that the end of the connecting rod 29 can be stably inserted into the inside of the positioning hole 22. This restricts and fixes the position of the connecting limiting end block 21 and the storage box 20, making operation convenient.

[0025] The outer surface of the connecting rod 29 slides against the inner side of the positioning hole 22, and the top of the connecting limiting end block 21 slides against the inner side of the fixed connecting frame 10, so that the top of the connecting limiting end block 21 can be stably locked in the inner side of the fixed connecting frame 10, and the end of the connecting rod 29 can be stably inserted into the inner side of the positioning hole 22.

[0026] The storage box 20 has symmetrical guide plates 23 on both sides of the top, which can guide the infusion bottle body 4 during the unloading process and prevent the infusion bottle body 4 from falling outside the storage box 20, making the operation convenient.

[0027] The fixed positioning mechanism 19 includes a mounting sleeve 31. A connecting handle 32 is fixedly connected to the top of the mounting sleeve 31. A movable pull rod 34 is movably connected inside the mounting sleeve 31. A connecting pressing block 41 is fixedly connected to the bottom end of the movable pull rod 34. A connecting pull ring 33 is fixedly connected to the top of the movable pull rod 34. A second spring 35 is fixedly connected between the bottom end of the connecting pull ring 33 and the top of the mounting sleeve 31. A through hole adapted to the fixed limiting rod 8 is opened inside the mounting sleeve 31. A movable mounting block 36 is movably connected inside the mounting sleeve 31. A connecting positioning block 37 is fixedly connected to the side of the movable mounting block 36 away from the connecting pressing block 41. A guide post 38 is fixedly connected inside the mounting sleeve 31. One end of the guide post 38 passes through the top of the movable mounting block 36 and extends to the outside. A fixing plate 39 is fixedly connected to the other end of the guide post 38. One side of the fixing plate 39 is connected to the movable mounting block 36. A third spring 40 is fixedly connected between the top and bottom of the connecting handle 32, which facilitates the upward pulling of the connecting ring 33 while holding the connecting handle 32. This causes the movable pull rod 34 and the connecting pressing block 41 to move, and compresses the second spring 35. At this time, the connecting pressing block 41 does not restrict the movable mounting block 36. The third spring 40 can pull the movable mounting block 36, allowing it to move inside the mounting sleeve block 31 and outside the guide post 38. Simultaneously, it moves the connecting positioning block 37, allowing its end to be pulled out from inside the fixed slot 18 and no longer connected to it. This enables quick disassembly and maintenance of the movable unloading mechanism 9, making operation convenient.

[0028] The end surface of the connecting positioning block 37 is in contact with the inner side of the fixed slot 18. The surfaces of the movable mounting block 36 and the connecting pressing block 41 are both provided with inclined surfaces, which makes it easy for the end of the connecting positioning block 37 to be stably inserted into the inner side of the fixed slot 18. At the same time, the inclined surfaces of the movable mounting block 36 and the connecting pressing block 41 are easy to press and slide relative to each other, making the operation convenient.

[0029] The working principle of this invention is as follows: During use, when the conveying base 3 moves to the front end of the movable unloading mechanism 9 on the inner side of the track 2, the infusion bottle body 4 can also move to the front end of the movable unloading mechanism 9. Then, under the action of the first electric telescopic rod 14, the top material block 15 can be pushed, so that the top material block 15 can lift the infusion bottle body 4 upward on the outer side of the conveying base 3. At the same time, the second electric telescopic rod 16 can push the pusher block 17, thereby pushing the infusion bottle body 4, so that the infusion bottle body 4 can detach from the top of the conveying base 3, thereby completing the unloading operation of the infusion bottle body 4. When the infusion bottle body 4 is unloaded, it will detach from the top of the conveying base 3 and fall into the inner side of the collection box 20 under the guidance of the guide plate 23. The collection box 20 collects the infusion bottle body 4. When the container is full, push the push-pull handle 24 from right to left, moving the connecting limit block 21, the storage box 20, and the caster wheel 25. This allows the top of the connecting limit block 21 to move inside the fixed connecting frame 10, causing the edge of the positioning hole 22 to press against the pressure slope 30. This allows the connecting rod 29 to move inside the connecting sleeve 26, moving the movable mounting plate 28 and pressing the first spring 27. At this point, the movable receiving mechanism 12 can be quickly disassembled, and the unloaded movable receiving mechanism 12 can be easily connected to the fixed connecting frame 10 via the connecting positioning mechanism 11. When the first electric telescopic rod 14 and the second electric telescopic rod 16 need to be disassembled for inspection and maintenance, hold the connecting handle 32 and pull the connecting ring 33 upwards, moving the movable pull rod 34. The connecting compression block 41 moves and compresses the second spring 35. At this time, the connecting compression block 41 does not restrict the movable mounting block 36. The third spring 40 can pull the movable mounting block 36, so that the movable mounting block 36 can move inside the mounting sleeve block 31 and outside the surface of the guide post 38. At the same time, it drives the connecting positioning block 37 to move, so that the end of the connecting positioning block 37 can be pulled out from the inside of the fixed slot 18 and is no longer connected to the fixed slot 18. This allows for quick disassembly and maintenance of the movable unloading mechanism 9. The overall structure is simple and easy to operate.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A blow molding machine for producing infusion bottle preforms, comprising a blow molding machine body (1), characterized in that: The blow molding machine body (1) is internally fixedly connected to a track (2), and a conveying base (3) is movably connected to the inner side of the track (2). An infusion bottle body (4) is movably connected to the top of the conveying base (3). A reinforcing support block (5) is fixedly connected to the surface of the blow molding machine body (1) and below the track (2). A connecting mounting plate (6) is fixedly connected to the top of the reinforcing support block (5). A mounting base block (7) is fixedly connected to the top of the connecting mounting plate (6). A fixed limiting rod (8) is fixedly connected to the top of the mounting base block (7). A movable unloading mechanism (9) is movably sleeved on the outer side of the fixed limiting rod (8). The bottom of the connecting mounting plate (6) is away from the mounting base block (7). One end of the fixed connection frame (10) is fixedly connected to the fixed connection frame (10). The fixed connection frame (10) is symmetrically provided with a connection positioning mechanism (11) on the side near the mounting base block (7). The fixed connection frame (10) is movably connected with a movable receiving mechanism (12). The connection positioning mechanism (11) includes a connection sleeve block (26). One end of the connection sleeve block (26) is fixedly connected to a first spring (27). The other end of the first spring (27) is fixedly connected to a movable mounting plate (28). The side of the movable mounting plate (28) away from the first spring (27) is fixedly connected to a connection rod (29). The end of the connection rod (29) away from the movable mounting plate (28) is provided with a pressure-bearing inclined surface (30). The movable unloading mechanism (9) includes a movable mounting base (13). A first electric telescopic rod (14) is fixedly connected inside the movable mounting base (13). A top material block (15) is fixedly connected to the output end of the first electric telescopic rod (14). A second electric telescopic rod (16) is fixedly connected inside the movable mounting base (13). The second electric telescopic rod (16) is located above the first electric telescopic rod (14). A pusher block (17) is fixedly connected to the output end of the second electric telescopic rod (16). A fixed slot (18) is provided on the outer side of the fixed limiting rod (8) near the middle of the movable mounting base (13). A fixed positioning machine is fixedly connected to the outer side of the movable mounting base (13). The structure (19) includes a storage box (20), and a connecting limiting end block (21) is fixedly connected to the front and rear surfaces of the storage box (20). The top of the connecting limiting end block (21) and the inside of the fixed connecting frame (10) are provided with positioning holes (22). Push-pull handles (24) are symmetrically provided on both sides of the storage box (20). Universal wheels (25) are fixedly connected to the bottom of the storage box (20) and the connecting limiting end block (21). The first electric telescopic rod (14) is used to lift the infusion bottle body (4) upward so that it is separated from the conveying base (3). The second electric telescopic rod (16) is used to push the infusion bottle body (4) horizontally so that it falls into the storage box (20).

2. A blow molding machine for producing infusion bottle preforms according to claim 1, characterized in that: The outer surface of the connecting rod (29) slides against the inner side of the positioning hole (22), and the top end of the connecting limiting end block (21) slides against the inner side of the fixed connecting frame (10).

3. A blow molding machine for producing infusion bottle preforms according to claim 1, characterized in that: The storage box (20) is symmetrically provided with guide plates (23) on both sides of the top.

4. A blow molding machine for producing infusion bottle preforms according to claim 1, characterized in that: The fixed positioning mechanism (19) includes a mounting sleeve (31), a connecting handle (32) is fixedly connected to the top of the mounting sleeve (31), a movable pull rod (34) is movably connected inside the mounting sleeve (31), a connecting pressing block (41) is fixedly connected to the bottom end of the movable pull rod (34), a connecting pull ring (33) is fixedly connected to the top of the movable pull rod (34), a second spring (35) is fixedly connected between the bottom end of the connecting pull ring (33) and the top of the mounting sleeve (31), and the mounting sleeve (31) has an opening inside that is adapted to the fixed limiting rod (8). The through hole is provided. The mounting sleeve (31) is movably connected to a movable mounting block (36). A connecting positioning block (37) is fixedly connected to the side of the movable mounting block (36) away from the connecting pressing block (41). A guide post (38) is fixedly connected inside the mounting sleeve (31). One end of the guide post (38) passes through the top of the movable mounting block (36) and extends to the outside. A fixing plate (39) is fixedly connected to the other end of the guide post (38). A third spring (40) is fixedly connected between one side of the fixing plate (39) and the top of the movable mounting block (36).

5. A blow molding machine for producing infusion bottle preforms according to claim 4, characterized in that: The end surface of the connecting positioning block (37) is in contact with the inner side of the fixed slot (18), and the surfaces of the movable mounting block (36) and the connecting pressing block (41) are both provided with inclined surfaces.

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