PET barrel online wine pressing spear device

Abstract

The utility model relates to the technical field of beer PET large barrel filling, and discloses a PET barrel online wine pressing spear device which comprises a conveying belt, a PET barrel is conveyed on the conveying belt, a wine spear is arranged at a bottle opening of the PET barrel, a rack is arranged on the outer side of the conveying belt, a downward pressing mechanism is installed at the top of the rack, and the downward pressing mechanism is connected with the PET barrel. The two sides of the upper portion of the conveying belt are provided with bottle opening supporting devices, the bottle opening supporting devices are symmetrically arranged relative to the center of the conveying belt, and the positions, on the two sides of the conveying belt, of the lower sides of the bottle opening supporting devices are fixedly provided with four sets of barrel positioning devices. Through the cooperation among the conveying belt, the downward pressing mechanism, the bottle opening supporting device and the barrel positioning device, the purpose of automatically pressing the wine spears is achieved, the mode that existing wine spears are manually inserted and then conveyed into a special wine pressing spear mechanism one by one for operation is changed, convenience is greatly improved, and the production efficiency is greatly improved through the assembly line type operation mode. The process steps of the beer pressing spear are simplified, and the beer filling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beer PET barrel filling, in particular to an online beer pressing spear device for a PET barrel. Background Art

[0002] In the field of beer PET barrel filling, the disposable PET plastic barrels currently on the market are all made by specialized barrel manufacturers. After the barrels are blown and assembled with beer spears, they are sold to breweries and other users. Due to the large volume of 20-liter barrels, a large cost is occupied in transportation. Moreover, a large warehouse is required for stacking in the brewery.

[0003] In order to solve the above problems, some manufacturers have invented a PET barrel production line that can blow bottles and fill them online directly in the brewery, as shown in the application number: CN202110942342.5, and the patent name is: A blow-bottle aseptic filling process for plastic barrels with wine spears. However, before filling the beer barrel, the wine spear must be installed before filling, so as to ensure the quality of the wine filled in the barrel. Therefore, if it is this kind of online blowing and filling PET barrel production line, the wine spear must be installed in the barrel after blowing bottles and before filling. There are two steps for installing the wine spear into the barrel. First, the wine spear is inserted into the barrel, and then the wine spear is pressed into place until the wine spear buckle is locked with the bottle mouth.

[0004] Since the barrel is at a high position on the conveyor belt during online bottle blowing and filling, the wine spear is inserted into the barrel manually when it is loaded. However, a special mechanism is required to press the wine spear into place. It is difficult to press the wine spear into place manually, and the operation is also very troublesome. Therefore, it is necessary to improve the existing deficiencies. Utility Model Content

[0005] The purpose of the utility model is to provide an online wine pressing spear device for a PET barrel, so as to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an online wine spear pressing device for PET barrels, comprising a conveyor belt, the conveyor belt conveying PET barrels, the bottle mouth of the PET barrel being provided with a wine spear, and a frame being provided on the outer side of the conveyor belt, characterized in that: a pressing mechanism is fixedly installed on the top of the frame, and bottle mouth supporting devices are fixedly installed on both sides of the upper part of the conveyor belt, and the bottle mouth supporting devices are symmetrically arranged about the center of the conveyor belt, and four groups of barrel positioning devices are fixedly installed on both sides of the conveyor belt and on the lower side of the bottle mouth supporting devices, and two groups are provided on each side, and are symmetrically arranged about the center of the conveyor belt, and the pressing mechanism includes a pressing cylinder and a pressing plate, and a pressing cylinder is fixedly installed on the top of the frame, and the lower output end of the pressing cylinder is fixedly connected to the pressing plate, and the PET barrel is limited by the cooperation of the bottle mouth supporting device and the barrel positioning device, and the pressing cylinder drives the pressing plate to press down and contact the PET barrel to realize automatic wine spear pressing.

[0007] Furthermore, the bottle mouth supporting device includes a supporting seat, a supporting cylinder and a clamping piece. The upper sides of the frame are fixedly connected with the supporting seat, the supporting cylinder is fixedly connected to the supporting seat, and the output end of the supporting cylinder is fixedly connected with a clamping piece, which is used to clamp the bottle mouth of the PET barrel.

[0008] The supporting cylinder drives the clamps on both sides to move synchronously toward the mouth of the PET barrel until they come into contact with the mouth of the PET barrel, thereby fixing the neck of the PET barrel.

[0009] The downward pressure cylinder pushes the pressing plate downward to contact the wine spear and lock the wine spear with the PET barrel. While pressing the wine spear, the clamp slides on the inner side of the support seat, so that the support seat supports the neck of the PET barrel bottle, ensuring that the PET barrel body will not be deformed during the process of pressing the wine spear.

[0010] Furthermore, the barrel positioning device includes a positioning cylinder, a guide rod and a positioning block. The positioning cylinder is fixedly connected to both sides of the frame and on the lower side of the bottle mouth support device. The output end of the positioning cylinder is fixedly connected to the positioning block. The side of the positioning block close to the positioning cylinder is fixedly connected to the guide rod. The guide rod passes through the side wall of the frame, and a sleeve corresponding to the guide rod is fixedly installed on the frame. The guide rod slides in the sleeve, and the positioning block is used to limit the PET barrel.

[0011] Furthermore, the conveyor belt includes a first conveyor belt, a second conveyor belt and a third conveyor belt. The second conveyor belt is fixedly installed on the inner side of the frame, the first conveyor belt is fixedly installed on the left side of the second conveyor belt, and the third conveyor belt is fixedly installed on the right side of the second conveyor belt. The conveying direction of the PET barrel is from the first conveyor belt to the third conveyor belt.

[0012] Furthermore, the conveying speed of the second conveyor belt is greater than the conveying speed of the first conveyor belt, and the conveying speed of the third conveyor belt is the same as the conveying speed of the second conveyor belt.

[0013] Place a wine spear at the mouth of the PET barrel, and then place it on the first conveyor belt. Start the first, second and third conveyor belts. The first conveyor belt conveys the PET barrel and the wine spear to the second conveyor belt. Since the conveying speed of the second conveyor belt is higher than that of the first conveyor belt, the second conveyor belt will be separated from the PET barrel on the first conveyor belt. When the PET barrel reaches the center of the rack;

[0014] The positioning cylinder is started, and the positioning cylinder drives the positioning block to approach the PET barrel under the guidance of the guide rod, so that the four positioning blocks move synchronously toward the PET barrel until they contact the PET barrel, thus limiting the position of the PET barrel;

[0015] Furthermore, the clip is provided with a groove corresponding to the mouth of the PET barrel.

[0016] Furthermore, a sliding groove corresponding to the clip is provided on the support seat, and the clip slides in the sliding groove of the support seat.

[0017] Compared with the existing technology, the utility model provides a PET barrel online wine pressing spear device, which has the following beneficial effects:

[0018] The PET barrel online beer spear pressing device realizes the purpose of automatic beer spear pressing through the cooperation between the conveyor belt, the pressing mechanism, the bottle mouth support device and the barrel positioning device. It changes the existing operation mode in which the beer spears are manually inserted and then sent individually to the special beer spear pressing mechanism for operation, greatly improving the convenience. Through the assembly line operation mode, the beer spear pressing process steps are simplified and the beer filling efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the planar structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the pressing mechanism, bottle mouth supporting device and barrel positioning device of the utility model;

[0021] Figure 3 This is a schematic diagram of the side plane structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the front planar structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the cross-section structure at AA in the middle.

[0024] In the figure: 1. Conveyor belt; 11. First conveyor belt; 12. Second conveyor belt; 13. Third conveyor belt; 2. Frame; 3. Pressing mechanism; 31. Pressing cylinder; 32. Pressing plate; 4. Bottle mouth supporting device; 41. Support seat; 42. Support cylinder; 43. Clip; 5. Barrel positioning device; 51. Positioning cylinder; 52. Guide rod; 53. Positioning block; 6. PET barrel; 7. Wine spear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0026] See also Figure 1-Figure 5 , a PET barrel online wine spear pressing device includes a conveyor belt 1, the conveyor belt 1 conveys PET barrels 6, and a wine spear 7 is provided at the bottle mouth of the PET barrel 6. A frame 2 is provided on the outside of the conveyor belt 1, which is characterized in that: a pressing mechanism 3 is fixedly installed on the top of the frame 2, and bottle mouth supporting devices 4 are fixedly installed on both sides of the upper part of the conveyor belt 1. The bottle mouth supporting devices 4 are symmetrically arranged about the center of the conveyor belt 1. Four groups of barrel positioning devices 5 are fixedly installed on both sides of the conveyor belt 1 and on the lower side of the bottle mouth supporting device 4, and two groups are provided on each side, which are symmetrically arranged about the center of the conveyor belt 1. The pressing mechanism 3 includes a pressing cylinder 31 and a pressing plate 32. A pressing cylinder 31 is fixedly installed on the top of the frame 2, and a pressing plate 32 is fixedly connected to the lower output end of the pressing cylinder 31. The PET barrel 6 is limited by the cooperation of the bottle mouth supporting device 4 and the barrel positioning device 5. The pressing cylinder 31 drives the pressing plate 32 to press down and contact the PET barrel 6 to realize automatic wine spear pressing 7.

[0027] Furthermore, the bottle mouth supporting device 4 includes a supporting seat 41, a supporting cylinder 42 and a clamp 43. The support seats 41 are fixedly connected to both sides of the upper part of the frame 2, the supporting cylinder 42 is fixedly connected to the support seat 41, and the output end of the supporting cylinder 42 is fixedly connected to the clamp 43, which is used to clamp the bottle mouth of the PET barrel 6.

[0028] The supporting cylinder 42 drives the clamping pieces 43 on both sides to move synchronously toward the bottle mouth of the PET barrel 6 until they come into contact with the bottle mouth of the PET barrel 6, thereby fixing the bottle neck of the PET barrel 6;

[0029] The downward pressure cylinder 31 pushes the pressing plate 32 downward to contact the wine spear 7, locking the wine spear 7 with the PET barrel 6. While pressing the wine spear 7, the clip 43 slides on the inner side of the support seat 41, so that the support seat 41 supports the neck of the bottle in the PET barrel 6, ensuring that the barrel body of the PET barrel 6 will not be deformed during the pressing process of the wine spear 7.

[0030] Furthermore, the barrel positioning device 5 includes a positioning cylinder 51, a guide rod 52 and a positioning block 53. The positioning cylinder 51 is fixedly connected to both sides of the frame 2 and on the lower side of the bottle mouth support device 4. The output end of the positioning cylinder 51 is fixedly connected to the positioning block 53. The side of the positioning block 53 close to the positioning cylinder 51 is fixedly connected to the guide rod 52. The guide rod 52 passes through the side wall of the frame 2, and a sleeve corresponding to the guide rod 52 is fixedly installed on the frame 2. The guide rod 52 slides in the sleeve, and the positioning block 53 is used to limit the PET barrel 6.

[0031] Furthermore, the conveyor belt 1 includes a first conveyor belt 11, a second conveyor belt 12 and a third conveyor belt 13. The second conveyor belt 12 is fixedly installed on the inner side of the frame 2, the first conveyor belt 11 is fixedly installed on the left side of the second conveyor belt 12, and the third conveyor belt 13 is fixedly installed on the right side of the second conveyor belt 12. The conveying direction of the PET barrel 6 is from the first conveyor belt 11 to the third conveyor belt 13.

[0032] Furthermore, the conveying speed of the second conveyor belt 12 is greater than the conveying speed of the first conveyor belt 11 , and the conveying speed of the third conveyor belt 13 is the same as the conveying speed of the second conveyor belt 12 .

[0033] Place the wine spear 7 at the bottle mouth of the PET barrel 6, and then place it on the first conveyor belt 11. Start the first conveyor belt 11, the second conveyor belt 12 and the third conveyor belt 13. The first conveyor belt 11 conveys the PET barrel 6 and the wine spear 7 to the second conveyor belt 12. Since the conveying speed of the second conveyor belt 12 is greater than that of the first conveyor belt 11, the second conveyor belt 12 will be separated from the PET barrel 6 on the first conveyor belt 11. When the PET barrel 6 reaches the center of the rack 2;

[0034] The positioning cylinder 51 is activated, and the positioning cylinder 51 drives the positioning blocks 53 to approach the PET barrel 6 under the guidance of the guide rod 52, so that the four positioning blocks 53 move synchronously toward the PET barrel 6 until they contact the PET barrel 6, thereby limiting the position of the PET barrel 6;

[0035] Furthermore, a groove corresponding to the bottle mouth of the PET barrel 6 is formed on the clip 43.

[0036] Furthermore, a sliding groove corresponding to the clip 43 is formed on the support seat 41 , and the clip 43 slides in the sliding groove of the support seat 41 .

[0037] The specific usage and function of this embodiment are as follows:

[0038] When in use, the staff first places the wine spear 7 at the bottle mouth of the PET barrel 6, and then places it on the first conveyor belt 11, and starts the first conveyor belt 11, the second conveyor belt 12 and the third conveyor belt 13. The first conveyor belt 11 conveys the PET barrel 6 and the wine spear 7 to the second conveyor belt 12. Since the conveying speed of the second conveyor belt 12 is greater than that of the first conveyor belt 11, the second conveyor belt 12 will be separated from the PET barrel 6 on the first conveyor belt 11. When the PET barrel 6 reaches the center position of the rack 2;

[0039] The positioning cylinder 51 is activated, and the positioning cylinder 51 drives the positioning blocks 53 to approach the PET barrel 6 under the guidance of the guide rod 52, so that the four positioning blocks 53 move synchronously toward the PET barrel 6 until they contact the PET barrel 6, thereby limiting the position of the PET barrel 6;

[0040] After limiting the PET barrel 6, the supporting cylinders 42 on both sides are started, and the supporting cylinders 42 drive the clamping pieces 43 on both sides to synchronously approach the bottle mouth of the PET barrel 6 until they contact the bottle mouth of the PET barrel 6, thereby fixing the bottle neck of the PET barrel 6; when the clamping piece 43 supports the bottle body of the PET barrel 6, the pressing cylinder 31 is started, and the pressing cylinder 31 pushes the pressing plate 32 to move downward, contacting the wine spear 7, and locking the wine spear 7 with the PET barrel 6. While pressing the wine spear 7, since the clamping piece 43 is sliding on the inner side of the supporting seat 41, the supporting seat 41 supports the position of the bottle neck of the PET barrel 6, ensuring that the barrel body of the PET barrel 6 will not be deformed during the process of pressing the wine spear 7.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PET barrel online wine spear pressing device, comprising a conveyor belt (1), on which a PET barrel (6) is conveyed, wherein a wine spear (7) is provided at the bottle mouth of the PET barrel (6), and a frame (2) is provided on the outer side of the conveyor belt (1), characterized in that: A pressing mechanism (3) is fixedly mounted on the top of the frame (2), and bottle mouth supporting devices (4) are fixedly mounted on both sides of the upper portion of the conveyor belt (1), and the bottle mouth supporting devices (4) are symmetrically arranged with respect to the center of the conveyor belt (1). Four groups of barrel positioning devices (5) are fixedly mounted on both sides of the conveyor belt (1) and on the lower side of the bottle mouth supporting devices (4), and two groups are arranged on each side, and are symmetrically arranged with respect to the center of the conveyor belt (1). The pressing mechanism (3) includes a pressing cylinder (31) and a pressing plate (32), and a pressing cylinder (31) is fixedly mounted on the top of the frame (2), and a pressing plate (32) is fixedly connected to the lower output end of the pressing cylinder (31). The PET barrel (6) is limited by the cooperation of the bottle mouth supporting device (4) and the barrel positioning device (5), and the pressing cylinder (31) drives the pressing plate (32) to press down and contact the PET barrel (6) to realize the automatic wine pressing spear (7).

2. The PET barrel online wine pressing spear device according to claim 1, characterized in that: The bottle mouth supporting device (4) comprises a supporting seat (41), a supporting cylinder (42) and a clamping piece (43). The upper sides of the frame (2) are fixedly connected to the supporting seat (41). The supporting cylinder (42) is fixedly connected to the supporting seat (41). The output end of the supporting cylinder (42) is fixedly connected to the clamping piece (43). The clamping piece (43) is used to clamp the bottle mouth of the PET barrel (6).

3. The PET barrel online wine pressing spear device according to claim 1, characterized in that: The barrel positioning device (5) comprises a positioning cylinder (51), a guide rod (52) and a positioning block (53). The positioning cylinder (51) is fixedly connected to both sides of the frame (2) and on the lower side of the bottle mouth supporting device (4). The output end of the positioning cylinder (51) is fixedly connected to the positioning block (53). The side of the positioning block (53) close to the positioning cylinder (51) is fixedly connected to the guide rod (52). The guide rod (52) passes through the side wall of the frame (2). A sleeve corresponding to the guide rod (52) is fixedly installed on the frame (2). The guide rod (52) slides in the sleeve. The positioning block (53) is used to limit the position of the PET barrel (6).

4. The PET barrel online wine pressing spear device according to claim 1, characterized in that: The conveyor belt (1) includes a first conveyor belt (11), a second conveyor belt (12) and a third conveyor belt (13); the second conveyor belt (12) is fixedly installed on the inner side of the frame (2); the first conveyor belt (11) is fixedly installed on the left side of the second conveyor belt (12); and the third conveyor belt (13) is fixedly installed on the right side of the second conveyor belt (12); and the conveying direction of the PET barrel (6) is from the first conveyor belt (11) to the third conveyor belt (13).

5. The PET barrel online wine pressing spear device according to claim 4, characterized in that: The conveying speed of the second conveyor belt (12) is greater than the conveying speed of the first conveyor belt (11), and the conveying speed of the third conveyor belt (13) is the same as the conveying speed of the second conveyor belt (12).

6. The PET barrel online wine pressing spear device according to claim 2, characterized in that: The clip (43) is provided with a groove corresponding to the bottle mouth of the PET barrel (6).

7. The PET barrel online wine pressing spear device according to claim 2, characterized in that: The support seat (41) is provided with a sliding groove corresponding to the clip (43), and the clip (43) slides in the sliding groove of the support seat (41).

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