阅读说明：本技术 塑料瓶分开装置 (Plastic bottle separating device ) 是由 丁小锋 黄利军 周利军 王党旗 李治伟 于 2021-08-13 设计创作，主要内容包括：本发明涉及一种塑料瓶分开装置,属于医药包装技术领域；包括设置在输送线上上下设置的导向板A和导向板B,输送线的两侧固定设置夹紧驱动板,夹紧驱动板上固定设置夹紧驱动装置A,夹紧驱动装置A的杆端部固定设置分切模具固定板；分切模具固定板的一侧端部固定设置有分切模具固定块A；分切模具固定块A上固定有分开导向轴,分切模具固定块B依次导向滑动设置在分开导向轴上,所述的分切模具固定块A和分切模具固定块B上分别固定有分切模具；在所述分切模具固定板的另一侧端部固定设置有分开驱动装置固定板；输送线上固定设置有定位驱动装置C,定位驱动装置C的杆端部固定设置有定位板；用于将瓶排撕开成不同瓶数量单元的瓶板。(The invention relates to a plastic bottle separating device, belonging to the technical field of medicine packaging; the cutting die comprises a guide plate A and a guide plate B which are arranged on a conveying line up and down, wherein clamping driving plates are fixedly arranged on two sides of the conveying line, a clamping driving device A is fixedly arranged on each clamping driving plate, and a slitting die fixing plate is fixedly arranged at the rod end part of each clamping driving device A; a fixed block A of the slitting die is fixedly arranged at the end part of one side of the fixed plate of the slitting die; a split guide shaft is fixed on the splitting die fixing block A, the splitting die fixing block B is sequentially arranged on the split guide shaft in a guide sliding manner, and the splitting die fixing block A and the splitting die fixing block B are respectively fixed with a splitting die; a separating driving device fixing plate is fixedly arranged at the end part of the other side of the slitting die fixing plate; a positioning driving device C is fixedly arranged on the conveying line, and a positioning plate is fixedly arranged at the rod end part of the positioning driving device C; a bottle panel for tearing a row of bottles into units of different bottle numbers.)

1. A plastic bottle separating device is characterized by comprising a guide plate A (3) and a guide plate B (6) which are arranged on a conveying line (2) up and down, wherein clamping driving plates (32) are fixedly arranged on two sides of the conveying line (2), a clamping driving device A (33) is fixedly arranged on each clamping driving plate (32), and a slitting die fixing plate (35) is fixedly arranged at the rod end part of each clamping driving device A (33); the cutting die fixing plates (35) are arranged on the clamping driving plate (32) in a guiding mode, and cutting die fixing blocks A (36) are fixedly arranged at the end portions of one sides of the cutting die fixing plates (35) on the two sides; a separating guide shaft (39) is fixed on the slitting die fixing block A (36), the slitting die fixing block B (37) is sequentially arranged on the separating guide shaft (39) in a guiding and sliding manner, the slitting die fixing block A (36) and the slitting die fixing block B (37) are respectively fixed with a slitting die (38), and a slitting cutting edge (381) is arranged on the slitting die (38); a separating driving device fixing plate (40) is fixedly arranged at the end part of the other side of the slitting die fixing plate (35), a separating driving device B (41) is fixedly arranged on the separating driving device fixing plate (40), a separating driving plate (42) is fixedly arranged at the rod end part of the separating driving device B (41), a connecting rod (43) is fixedly arranged on the separating driving plate (42), and the other end of the connecting rod (43) is fixedly arranged at the outer end of the slitting die fixing block B (37); the conveying line (2) is fixedly provided with a positioning driving device C (51), and the rod end part of the positioning driving device C (51) is fixedly provided with a positioning plate (52).

2. The plastic bottle separating device according to claim 1, characterized in that the guide plate A (3) and the guide plate B (6) are provided at both ends with a guide bevel A (31) and a guide bevel B (61), respectively.

3. The plastic bottle separating device according to claim 1 or 2, characterized in that the two ends of the fixing block A (36) and B (37) are provided with a fixing and positioning device (382), and the cutting mold (38) is fixed on the fixing block A (36) and B (37) through the fixing and positioning device (382).

4. The plastic bottle separating device of claim 3, characterized in that the edge tip of said slitting edge (381) is larger than the corresponding radius of the bottle from the edge root dimension, and the edge dimension of said slitting edge (381) is not larger than 1/2 of the bottle edge spacing.

5. The plastic bottle separating device according to claim 4, characterized in that the guide plate A (3) is fixed above the slitting die (38) by an upper fixing bracket (81), and the guide plate B (6) is fixed in the upper part of the conveying line (2) and the lower space of the slitting die (38) by a lower fixing bracket (82).

6. Plastic bottle separating device according to claim 5, characterized in that the clamping drive plates (32) are fixedly arranged on both sides of the conveyor line (2) by means of positioning means.

Technical Field

The invention relates to a plastic bottle separating device, and belongs to the technical field of medicine packaging.

Background

Plastic bottle packaging is one of the forms of medical packaging, and in the production process of plastic bottles, a blowing, filling and sealing integrated machine is generally adopted for production. The plastic bottles produced by the blowing, filling and sealing integrated machine are usually arranged in a row, and in the actual use process, the bottle row is often required to be torn into bottle boards with different bottle number units.

Therefore, it is desirable to design a bottle splitting device for tearing a row of bottles into bottle panels of units of different bottle numbers.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, and the plastic bottle separating device is used for tearing the bottle row into bottle boards with different bottle number units.

The plastic bottle separating device comprises a guide plate A and a guide plate B which are arranged on a conveying line up and down, wherein clamping driving plates are fixedly arranged on two sides of the conveying line, a clamping driving device A is fixedly arranged on each clamping driving plate, and a slitting mold fixing plate is fixedly arranged at the rod end part of each clamping driving device A; the cutting die fixing plates are arranged on the clamping driving plate in a guiding manner, and a cutting die fixing block A is fixedly arranged at the end part of one side of each of the two cutting die fixing plates; a separating guide shaft is fixed on the slitting die fixing block A, a slitting die fixing block B is sequentially arranged on the separating guide shaft in a guiding and sliding manner, slitting dies are respectively fixed on the slitting die fixing block A and the slitting die fixing block B, and slitting cutting edges are arranged on the slitting dies; a separating driving device fixing plate is fixedly arranged at the other end part of the slitting die fixing plate, a separating driving device B is fixedly arranged on the separating driving device fixing plate, a separating driving plate is fixedly arranged at the rod end part of the separating driving device B, a connecting rod is fixedly arranged on the separating driving plate, and the other end of the connecting rod is fixedly arranged at the outer end of the slitting die fixing block B; the conveying line is fixedly provided with a positioning driving device C, and the end part of a rod of the positioning driving device C is fixedly provided with a positioning plate.

The bottle rows move to a slitting position on the conveying chain under the action of a conveying belt of the conveying line, the guide plate A and the guide plate B are arranged and used for guiding the bottle rows to be conveyed, and the positioning driving device C is used for pushing out the positioning plate to position the bottle rows; the clamping driving device A is used for combining and opening the slitting die to clamp and loosen the bottle rows; the separating driving device B is used for driving the slitting die to move for a certain distance along the separating guide shaft, and the slitting die is enabled to tear the bottle rows into bottle plates with different bottle quantity units.

Preferably, the guide plate A and the guide plate B are respectively provided with a guide bevel angle A and a guide bevel angle B at two ends.

The bottle rows can conveniently enter the slitting station and be output from the slitting station smoothly.

Preferably, both ends of the slitting die fixing block A and the slitting die fixing block B are provided with die fixing and positioning devices, and the slitting die is fixed on the slitting die fixing block A and the slitting die fixing block B through the die fixing and positioning devices.

For fixing the slitting dies.

Preferably, the cutting edge tip of cutting edge is greater than the bottle and corresponds the radius apart from the root size of blade, the cutting edge size of cutting edge is not more than 1/2 of bottle edge interval.

The tip of the cutting edge is larger than the corresponding radius of the bottle from the root of the cutting edge, so that the impression of the bottle body caused by clamping is avoided, the size of the cutting edge is not larger than 1/2 of the edge space of the bottle, and the cutting edge is convenient to insert into the reserved sub-slots between the bottles.

Preferably, the guide plate A is fixed above the slitting die through an upper fixing support, and the guide plate B is fixed in the upper part of the conveying line and the lower space of the slitting die through a lower fixing support.

The bottle top and the bottle bottom of the bottle row are respectively guided, so that the bottles are prevented from falling down in the conveying process.

Preferably, the clamping driving plates are fixedly arranged on two sides of the conveying line through clamping guide shafts.

The clamping driving device A drives the clamping driving plate to move back and forth on the clamping guide shaft, so that the slitting die is driven to be combined and opened.

Compared with the prior art, the invention has the following beneficial effects:

according to the plastic bottle separating device, the bottle rows move to the cutting position on the conveying chain under the action of the conveying belt of the conveying line, the guide plate A and the guide plate B are arranged and used for realizing the guide effect on conveying of the bottle rows, and the positioning driving device C is used for pushing out the positioning plate to realize positioning of the bottle rows; the clamping driving device A is used for combining and opening the slitting die to clamp and loosen the bottle rows; the separating driving device B is used for driving the slitting die to move for a certain distance along the separating guide shaft, and the slitting die is enabled to tear the bottle rows into bottle plates with different bottle quantity units.

Drawings

FIG. 1 is a schematic front view of the plastic bottle separating device of the present invention;

FIG. 2 is a schematic left side view of the plastic bottle separating device of the present invention;

FIG. 3 is a schematic diagram of the right side view of the plastic bottle separating device of the present invention;

FIG. 4 is a schematic top view of the plastic bottle separating device of the present invention;

fig. 5 is a schematic view of the internal top view of the plastic bottle separating device of the present invention.

Wherein: 1. arranging bottles; 11. a bottle panel; 2. a conveying line; 3. a guide plate A; 31. a guide bevel angle A; 32. clamping the driving plate; 33. a drive device A; 34. clamping the guide shaft; 35. a fixing plate of the slitting die; 36. a fixed block A of the slitting die; 37. b, cutting a die fixing block; 38. cutting the die; 381. cutting edges; 382. a mold fixing and positioning device; 39. separating the guide shaft; 40. separating the drive means mounting plate; 41. a separation drive means B; 42. separating the drive plates; 43. a connecting rod; 51. a positioning drive device C; 52. positioning a plate; 6. a guide plate B; 61. a guide bevel angle B; 81. an upper fixing bracket; 82. and a lower fixing bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1-5, the plastic bottle separating device of the present invention comprises a guide plate A3 and a guide plate B6 which are arranged on a conveying line 2, wherein a clamping driving plate 32 is fixedly arranged on two sides of the conveying line 2, a clamping driving device a33 is fixedly arranged on the clamping driving plate 32, and a slitting die fixing plate 35 is fixedly arranged at the rod end of the clamping driving device a 33; the slitting die fixing plates 35 are arranged on the clamping driving plate 32 in a guiding manner, and a slitting die fixing block A36 is fixedly arranged at the end part of one side of each of the slitting die fixing plates 35 at the two sides; a split guide shaft 39 is fixed on the split die fixing block A36, a split die fixing block B37 is sequentially arranged on the split guide shaft 39 in a guide sliding manner, a split die 38 is respectively fixed on the split die fixing block A36 and the split die fixing block B37, and a split cutting edge 381 is arranged on the split die 38; a separating driving device fixing plate 40 is fixedly arranged at the other end part of the slitting die fixing plate 35, a separating driving device B41 is fixedly arranged on the separating driving device fixing plate 40, a separating driving plate 42 is fixedly arranged at the rod end part of the separating driving device B41, a connecting rod 43 is fixedly arranged on the separating driving plate 42, and the other end of the connecting rod 43 is fixedly arranged at the outer end of the slitting die fixing block B37; the conveying line 2 is fixedly provided with a positioning driving device C51, and the rod end part of the positioning driving device C51 is fixedly provided with a positioning plate 52.

The bottle row 1 moves to a slitting position on a conveying chain under the action of a conveying belt of the conveying line 2, the guide plate A3 and the guide plate B6 are arranged to achieve the guide effect of conveying the bottle row 1, and the positioning driving device C51 is used for pushing out the positioning plate 52 to achieve positioning of the bottle row 1; the clamping driving device A33 is used for combining and opening the slitting die 38 to clamp and release the bottle row 1; the dividing drive B41 is used to drive the dividing and cutting die 38 to move a certain distance along the dividing guide shaft 39, so that the dividing and cutting die 38 can tear the bottle row 1 into the bottle boards 11 with different bottle number units.

Here, through setting up the form that slidingtype locating plate 52 screens, simple structure is effective.

The bottle row 1 is convenient to smoothly enter the slitting station and output from the slitting station, and two ends of the guide plate A3 and the guide plate B6 are respectively provided with a guide bevel angle A31 and a guide bevel angle B61.

The clamp driving device a33, the separation driving device B41, and the positioning driving device C51 all use driving cylinders to realize driving functions.

In order to fix dividing and cutting die 38, die fixing and positioning devices 382 are arranged at two ends of dividing and cutting die fixing block a36 and dividing and cutting die fixing block B37, and dividing and cutting die 38 is fixed on dividing and cutting die fixing block a36 and dividing and cutting die fixing block B37 through die fixing and positioning devices 382.

Here, as shown in fig. 5, the number of the fixing blocks B37 of the slitting die is 4, but it is needless to say that the number may be larger than 1, and the number is not limited herein.

Here, the cutting edge tip of cutting edge 381 is greater than the bottle corresponding radius from the cutting edge root size, and the cutting edge size of cutting edge 381 is not greater than 1/2 of bottle edge spacing.

The tip of the cutting edge is larger than the corresponding radius of the bottle from the root of the cutting edge, so that the impression of the bottle body caused by clamping is avoided, the size of the cutting edge is not larger than 1/2 of the edge space of the bottle, and the cutting edge is convenient to insert into the reserved sub-slots between the bottles.

Here, adjusting screws and nuts can be provided to adjust the distance of separation of the slitting dies 38 as desired. The adjusting screw rod adopts a stepped shaft, the large end of the shaft is clamped at one end of the fixing blocks of the slitting dies 38, and the middle shaft penetrates through two adjacent fixing blocks of the slitting dies 38, so that the two fixing blocks of the slitting dies can slide on the shaft separately for a certain distance, and the small end of the shaft is locked by a nut. The fixed blocks are a fixed block A36 of the slitting die and a fixed block B37 of the slitting die.

The guide plate a3 is fixed above the slitting die 38 by an upper fixing bracket 81, and the guide plate B6 is fixed at the upper part of the conveying line 2 and the lower space of the slitting die 38 by a lower fixing bracket 82.

The bottle top and the bottle bottom of the bottle row 1 are respectively guided, so that the bottle is prevented from falling down in the conveying process.

Here, the upper fixing bracket 81 and the lower fixing bracket 82 are vertical, the upper fixing bracket 81 and the lower fixing bracket 82 are provided at both ends of the cutting position, and the guide plate a3 and the guide plate B6 guide the top and bottom portions of the bottles of the bottle row 1 at the cutting position, respectively.

Wherein, the clamping driving plates 32 are fixedly arranged at two sides of the conveying line 2 through clamping guide shafts 34.

The clamping drive a33 moves the clamping drive plate 32 back and forth on the clamping guide shaft 34, which brings the slitting die 38 together and opens.

The plastic bottle separating device provided by the invention has the working process as follows:

positioning stage of the bottle row 1: the bottle row 1 moves to a slitting position on a conveying chain under the action of a conveying belt of the conveying line 2, the guide plate A3 and the guide plate B6 realize the guide effect on conveying the bottle row 1, and the positioning driving device C51 pushes the positioning plate 52 out to position the bottle row 1;

and (3) clamping the bottle row 1: after the bottle row 1 is positioned at a proper position, the clamping driving device A33 acts, the slitting die 38 is combined to clamp the bottle row 1, and the positioning driving device C51 acts to withdraw the positioning plate 52;

and (3) cutting the bottle row 1: the separating driving device B41 drives the slitting die 38 to move for a certain distance along the separating guide shaft 39, so that the slitting die 38 tears the bottle rows 1 into bottle boards 11 with different bottle number units;

the bottle row 1 is unclamped and clamped: when row 1 is torn open, the slitting dies 38 open by action of the gripping drive a33, the separated bottle panels 11 are conveyed out of the slitting position, and the slitting dies 38 return to the original position along the dividing guide shafts 39 by action of the dividing drive B41.