Limiting conveying device for glass bottle beverage production line

Abstract

The invention relates to the technical field of bottled beverage production, in particular to a glass bottle beverage production line limiting conveying device which comprises a belt conveyor composed of a conveying belt and fixing frames arranged on the front side and the rear side of the conveying belt. A limiting unit used for guiding and limiting movement of the glass beverage bottles is arranged above the belt conveyor, and a pushing unit used for pushing the glass beverage bottles to a packaging station is arranged above the transfer table. The adopted limiting unit can conduct position correction and guide limiting on the glass bottle beverages in the conveying process, it is ensured that the glass bottle beverages in the same row are in the left-right alignment state, gaps between the front-back adjacent glass bottle beverages are eliminated, the glass bottle beverages in different rows are attached to one another, and the conveying efficiency is improved. The problem of dislocation or irregular arrangement in the conveying process is avoided, regularity and stability in the glass bottle beverage conveying process are improved, and therefore the follow-up packaging quality and packaging speed are improved.

Description

Technical Field

[0001] The invention relates to the technical field of bottled beverage production, in particular to a position limiting conveying device for a glass bottle beverage production line. Background Art

[0002] Glass bottle beverage production line is an automated equipment used to fill various beverages into glass bottles. It is mainly composed of beverage preparation system, cleaning system, filling system, packaging system, control system and conveying system. The conveying system in the glass bottle beverage production line is a very critical part of the entire production process. It is responsible for smoothly conveying bottles from one process to the next and is widely used in various links of beverage production. The efficiency and stability of the conveying system directly affect the production capacity and product quality of the entire production line. Especially in the packaging link, the conveying line must be able to ensure the accurate and efficient delivery of glass bottle beverages, thereby improving the overall efficiency of the production line.

[0003] However, the following problems still exist in the process of conveying glass bottle beverages to complete packaging: (1) It is common to use partitions to directly limit the front and rear positions of glass bottle beverages in different rows. Although this method can ensure that the glass bottle beverages are conveyed neatly, there are still certain gaps between the glass bottle beverages due to the influence of the partitions. The tightness of the fit between the glass bottle beverages is low. In the process of pushing the glass bottle beverages from the conveyor belt to the upper end of the transfer table, the glass bottle beverages in the same row are not restricted and are prone to position deviation and direct collision.

[0004] (2) In the process of pushing glass bottle beverages from the transfer table to the packaging station, the glass bottle beverages will be out of the limit, resulting in a decrease in arrangement consistency and movement stability. The glass bottle beverages are prone to shaking or collision during movement and shifting, which leads to a decrease in the neatness of the glass bottle beverages on the packaging station. The packaging quality and efficiency need to be improved.

[0005] Therefore, in order to solve the problems existing in the conveying and packaging process of glass bottle beverages, the present invention provides a position limiting conveying device for a glass bottle beverage production line. Summary of the invention

[0006] The present invention provides a limiting conveying device for a glass bottle beverage production line, comprising a belt conveyor composed of a conveyor belt and fixed frames arranged at its front and rear sides, a transfer table being arranged on the left side of the belt conveyor, a limiting unit for guiding and limiting the movement of glass bottle beverages being arranged above the belt conveyor, a pushing unit for pushing the glass bottle beverages to a packaging station being arranged above the transfer table; the limiting unit comprises an inverted shaped frame installed between the upper ends of the front and rear fixed frames, and limiting components evenly arranged front and back are arranged at the lower end of the horizontal section of the inverted shaped frame.

[0007] The limiting assembly includes a transverse limiting plate, and a material blocking assembly is arranged on the left side of the inverted shaped frame. The material blocking assembly includes a baffle plate located above the transfer table, a pressure plate is installed on the upper end of the baffle plate, and material blocking parts evenly arranged on the right side of the baffle plate are arranged. The material blocking parts include arc-shaped blocks evenly arranged on the left and right and arranged between the front and rear adjacent transverse limiting plates. A moving assembly for controlling the up and down movement of the pressure plate and a control assembly for controlling the left and right arranged material blocking parts to move downward from left to right in sequence are arranged on the left side of the inverted shaped frame.

[0008] The pushing unit includes a pushing plate that is slidably connected to the upper end face of the transfer platform, a cylinder that is fixedly connected to the pushing end and the rear end face of the pushing plate is installed at the rear end of the transfer platform, a vertical plate is installed at the upper end of the pushing plate, and a moving piece that is evenly arranged front and back is arranged on the front side of the vertical plate. The moving piece includes a cross bar, and an upward moving component that is used to control the moving pieces arranged front and back to move upward in sequence from front to back is arranged above the transfer platform.

[0009] In one possible implementation, two side guide plates are provided at the upper end of the conveyor belt, which are symmetrically distributed front and back and located between the front and rear vertical sections of the inverted frame. The side guide plates are fixedly connected to the corresponding fixed frames through two brackets distributed on the left and right, and the right end of the side guide plates is inclined toward the direction close to the fixed frame.

[0010] In one possible implementation, a ribbed plate located on the right side of the ribbed frame is installed between the upper ends of the front and rear fixing frames, and a partition located between the front and rear side guide plates and arranged symmetrically front and back is installed at the lower end of the horizontal section of the ribbed plate, and the partition and the corresponding transverse limit plate are on the same transverse vertical plane.

[0011] In one possible implementation, two mounting rods distributed on the left and right and fixedly connected to the horizontal section of the inverted U-shaped frame are installed on the upper end of the transverse limiting plate, and a downward pressing assembly is commonly arranged between the mounting rods on the left and right sides. The downward pressing assembly includes two inverted U-shaped plates distributed on the left and right, and a pressure roller is rotatably installed between the front and rear vertical sections of the inverted U-shaped plate. A support rod fixedly connected to the horizontal section of the inverted U-shaped frame is hinged at the upper end of the horizontal section of the inverted U-shaped plate, and an inclined plate installed at the lower end of the horizontal section of the inverted U-shaped frame and limiting the corresponding inverted U-shaped plate is arranged on the right side of the support rod.

[0012] In one possible implementation, the moving component includes two inverted L-shaped plates installed on the upper end of the horizontal section of an inverted L-shaped frame and distributed front and rear, and the lower ends of the horizontal sections of the two inverted L-shaped plates are respectively installed with vertical guide rails and guide columns connected to the pressure plate for upward and downward sliding, and an electric slider fixedly connected to the upper end surface of the pressure plate is slidably installed on the vertical guide rail.

[0013] In one possible implementation, the material blocking member also includes connecting columns installed on the upper ends of the front and rear arranged arc-shaped blocks, the front and rear distributed connecting columns are installed at the lower end of the same connecting plate, the control component includes a support plate installed at the left end of the horizontal section of the inverted L-shaped frame, a sliding rod connected to the support plate for sliding up and down is installed on the upper end of the connecting plate, a rotating column is rotatably installed after the upper end of the sliding rod passes through the support plate, a control frame located between the front and rear inverted L-shaped plates is slidably installed on the upper end of the support plate, an inverted Z-shaped through groove that slides with the rotating column is opened on the front and rear sides of the control frame, and an electric push rod fixedly connected to the right end of the control frame with a pushing end is installed on the upper end of the support plate.

[0014] In one possible implementation, the material moving member also includes moving rods installed in the middle of the upper ends of the front and rear distributed cross bars, a support plate is installed at the front end of the vertical plate and is connected to the multiple moving rods for sliding up and down, a connecting spring is connected between the support plate and the cross bar and is sleeved on the outside of the corresponding moving rod, and a rectangular block is installed after the upper end of the moving rod passes through the support plate.

[0015] In one possible implementation, a longitudinal plate located on the left side of the push plate is installed on the upper end of the transfer platform, a side plate installed on the upper end of the transfer platform is provided in front of the baffle, vertical plates are installed on the front upper ends of the longitudinal plate and the side plates, and a limit block for limiting the vertical plate is installed on the side where the left and right vertical plates are close to each other.

[0016] In one possible implementation, the upward moving assembly includes wedge plates installed on both ends of the rectangular block, with the inclined surface of the wedge plates facing downward, and trapezoidal plates that slide with the wedge plates and are located above the limit block are installed on the adjacent sides of the left and right vertical plates, with the inclined surface of the trapezoidal plates close to the support plate.

[0017] In a possible implementation, rollers 1 evenly arranged left and right are rotatably mounted on both the front and rear sides of the transverse limit plate, and rollers 2 evenly arranged left and right are rotatably mounted on both the front and rear sides of the cross bar.

[0018] The beneficial effects of the present invention are as follows: 1. The limiting unit adopted in the present invention can perform position correction and guide limiting on the glass bottle beverages during the conveying process, ensuring that the glass bottle beverages in the same row remain aligned left and right, eliminating the gaps between the front and rear adjacent glass bottle beverages, making the glass bottle beverages in different rows fit together, avoiding the problem of misalignment or irregular arrangement during the conveying process, which is beneficial to improving the neatness and stability of the glass bottle beverages during the conveying process, thereby improving the subsequent packaging quality and packaging speed.

[0019] 2. The material blocking assembly used in the present invention can implement separation and limitation when the glass bottles of beverages adjacent to each other are fitted together, which can not only ensure the tightness of the fitting between the glass bottles of beverages, forming a more compact and stable packaging state, but also avoid direct collision or excessive squeezing between the glass bottles of beverages. At the same time, it can also maintain the independence and stability of the glass bottles of beverages on the conveyor line, ensuring that the glass bottles of beverages will not deviate or tip over during transportation.

[0020] 3. The pushing unit adopted in the present invention always implements front and rear limiting and left and right limiting in the process of pushing neatly arranged glass bottle beverages into the carton, which is beneficial to improving the consistency of the arrangement of the glass bottle beverages and the stability during the movement, preventing them from shaking or colliding during the movement and affecting the packaging quality, and the limiting of the glass bottle beverages can be released row by row in the process of entering the carton. The tightly and regularly arranged bottles are more likely to form a stable structure in the carton, thereby increasing the packaging stability and packaging efficiency.

[0021] In addition to the technical problems solved by the embodiments of the present invention described above, the technical features that constitute the technical scheme, and the beneficial effects brought about by the technical features of the technical scheme, other technical problems that can be solved by a limiting and conveying device for a glass bottle beverage production line provided by an embodiment of the present application, other technical features included in the technical scheme, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention.

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the limiting unit of the present invention.

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the material blocking assembly and the pressing assembly of the present invention.

[0026] Figure 4 It is a front plan view structural diagram of the material blocking assembly and the pressing assembly of the present invention.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the pusher unit of the present invention.

[0028] In the figure: 1, belt conveyor; 11, conveyor belt; 12, limit unit; 120, roller 1; 121, inverted shaped frame; 122, side guide plate; 123, horizontal limit plate; 124, mounting rod; 125, inverted shaped plate; 126, partition; 127, inverted U-shaped plate; 128, pressure roller; 129, support rod; 131, baffle; 132, pressure plate; 133, inverted L-shaped plate; 134, vertical guide rail; 135, guide column; 136, arc stopper; 137, connecting column; 138, connecting Plate; 139, support plate; 141, sliding rod; 142, rotating column; 143, control frame; 144, inverted Z-shaped groove; 145, electric push rod; 2, transfer table; 21, pushing unit; 211, pushing plate; 212, cylinder; 213, vertical plate; 214, longitudinal plate; 215, side plate; 216, vertical plate; 217, limit block; 218, cross bar; 219, roller two; 221, moving rod; 222, support plate; 223, connecting spring; 224, wedge plate; 225, trapezoidal plate. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described below, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] See also Figure 1 A limiting conveying device for a glass bottle beverage production line includes a belt conveyor 1 composed of a conveyor belt 11 and fixed frames arranged on its front and rear sides. A transfer table 2 is arranged on the left side of the belt conveyor 1, and a limiting unit 12 for guiding and limiting the movement of glass bottle beverages is arranged above the belt conveyor 1. A pushing unit 21 for pushing the glass bottle beverages to a packaging station is arranged above the transfer table 2; an existing glass bottle beverage conveyor line is arranged on the right side of the belt conveyor 1, which is not shown in the figure, and the packaging station is in front of the transfer table 2, which is not shown in the figure. The carton conveyor line specifically involved in the packaging station is not shown in the figure.

[0031] See also Figure 1 and Figure 2The limiting unit 12 includes an inverted shaped frame 121 installed between the upper ends of the front and rear two fixed frames, and the lower end of the horizontal section of the inverted shaped frame 121 is provided with a limiting component evenly arranged front and back. The upper end of the conveyor belt 11 is provided with two side guide plates 122 that are symmetrically distributed front and back and located between the front and rear vertical sections of the inverted shaped frame 121. The side guide plates 122 are fixedly connected to the corresponding fixed frames through two brackets distributed on the left and right. The right end of the side guide plate 122 is inclined toward the direction close to the fixed frame. The limiting component includes a transverse limiting plate 123, and the transverse limiting plate 124 is provided with a lateral limiting plate 125. The front and rear sides of the guide frame 23 are rotatably mounted with rollers 120 evenly arranged on the left and right sides, the upper end of the transverse limiting plate 123 is mounted with two mounting rods 124 distributed on the left and right sides and fixedly connected to the horizontal section of the inverted frame 121, an inverted plate 125 located on the right side of the inverted frame 121 is mounted between the upper ends of the front and rear two fixed frames, and a partition plate 126 located between the front and rear two side guide plates 122 and symmetrically arranged on the front and rear sides is mounted on the lower end of the horizontal section of the inverted plate 125, and the partition plate 126 and the corresponding transverse limiting plate 123 are on the same transverse vertical plane.

[0032] During specific operation: the existing glass bottle beverage conveyor line can quantitatively convey multiple rows of glass bottle beverages from right to left to the conveyor belt 11 on the belt conveyor 1, and the glass bottle beverages placed on the conveyor belt 11 are located between the side guide plates 122 on the front and rear sides, and the partitions 126 evenly arranged at the front and back can divert glass bottle beverages in different rows to ensure that the glass bottle beverages are arranged in an orderly manner. Since the glass bottle beverages conveyed by the existing glass bottle beverage conveyor line are not in a neatly arranged and tightly fitted state, there is a certain gap and position deviation between the glass bottle beverages conveyed to the conveyor belt 11. In the process of conveying glass bottle beverages from right to left on the conveyor belt 11, the inclined section at the right end of the side guide plate 122 can slide in contact with the left-moving glass bottle beverage to correct the position and guide and limit the glass bottle beverage. The partitions 126 distributed at the front and back also guide and limit the glass bottle beverages front and back to ensure that the glass bottle beverages in the same row are kept in a left-right aligned state as much as possible when conveyed to the limiting components.

[0033] After the glass bottle beverage moves to the left and breaks away from the inclined section of the partition 126 and the side guide plate 122, the bottle mouth section of the glass bottle beverage will enter between the front and rear adjacent lateral limiting plates 123. The front and rear arranged lateral limiting plates 123 can completely limit the glass bottles of beverages in the same row to the same lateral horizontal line by limiting the bottle mouth sections of the glass bottle beverages. At the same time, the lateral limiting plates 123 can be rotatably contacted with the bottle mouth sections of the glass bottle beverages through rollers 120 evenly arranged on the left and right. The rollers 120 help to reduce the friction between the bottle mouth sections of the glass bottle beverages and the lateral limiting plates 123, thereby ensuring the smoothness of the leftward movement of the glass bottle beverage. Limiting the bottle mouth sections of the glass bottle beverages is conducive to eliminating the gaps between the front and rear adjacent glass bottle beverages, so that the glass bottles of beverages in different rows in the front and rear are in close contact with each other.

[0034] See also Figure 2 , Figure 3 and Figure 4 A pressing assembly is commonly provided between the installation rods 124 on the left and right sides, and the pressing assembly includes two inverted U-shaped plates 127 distributed on the left and right sides, and a pressing roller 128 is rotatably installed between the front and rear vertical sections of the inverted U-shaped plate 127. A support rod 129 fixedly connected to the horizontal section of the inverted U-shaped frame 121 is hinged at the upper end of the horizontal section of the inverted U-shaped frame 127, and an inclined plate installed at the lower end of the horizontal section of the inverted U-shaped frame 121 and limited to correspond to the inverted U-shaped plate 127 is provided on the right side of the support rod 129.

[0035] In the initial state, the pressing roller 128 and the inverted U-shaped plate 127 are both in a state of tilting to the left under the limitation of the inclined plate, and the top surface of the mouth section of the glass bottle beverage is located above the transverse limiting plate 123. The upper end of the glass bottle beverage that moves left along the transverse limiting plate 123 can rotate and contact with the pressing roller 128 and drive the pressing roller 128 and the inverted U-shaped plate 127 to rotate to the left around the support plate 139, and the inverted U-shaped plate 127 and the pressing roller 128 can only rotate to the left. The pressing roller 128 presses and limits the upper end of the glass bottle beverage to prevent the glass bottle beverage from colliding or tilting.

[0036] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 A material blocking assembly is provided on the left side of the inverted frame 121, and the material blocking assembly includes a baffle 131 located above the transfer table 2, and a pressure plate 132 is installed on the upper end of the baffle 131. A moving assembly for controlling the up and down movement of the pressure plate 132 is provided on the left side of the inverted frame 121, and the moving assembly includes two inverted L-shaped plates 133 distributed front and back and installed on the upper end of the horizontal section of the inverted frame 121, and the lower ends of the horizontal sections of the front and rear inverted L-shaped plates 133 are respectively installed with vertical guide rails 134 and guide columns 135 connected to the pressure plate 132 for vertical sliding connection, and an electric slider fixedly connected to the upper end surface of the pressure plate 132 is slidably installed on the vertical guide rail 134.

[0037] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The right side of the baffle plate 131 is provided with a material blocking member evenly arranged on the left and right. The material blocking member includes an arc-shaped block 136 evenly arranged on the left and right and arranged between the front and rear adjacent transverse limit plates 123. The arc-shaped block 136 is made of rubber. A connecting column 137 is installed on the upper end of the arc-shaped block 136. The connecting columns 137 distributed in the front and rear are installed on the lower end of the same connecting plate 138. A control component for controlling the material blocking members arranged on the left and right to move downward from left to right in sequence is provided on the left side of the inverted frame 121; the control component includes a control component installed on the water inverted frame 121 The support plate 139 at the left end of the flat section and the upper end of the connecting plate 138 are equipped with a sliding rod 141 that is slidably connected to the support plate 139 up and down. The upper end of the sliding rod 141 passes through the support plate 139 and is rotatably installed with a rotating column 142. The upper end of the support plate 139 is slidably installed with a control frame 143 located between the front and rear inverted L-shaped plates 133. The front and rear sides of the control frame 143 are provided with an inverted Z-shaped through groove 144 that slidably cooperates with the rotating column 142. The upper end of the support plate 139 is equipped with an electric push rod 145 that is fixedly connected to the right end of the control frame 143 with a pushing end.

[0038] Before the belt conveyor 1 conveys the first row of glass bottle beverages to the left onto the transfer platform 2, the baffle 131 is located at the upper end of the transfer platform 2 and at the left side of the glass bottle beverages. At this time, there is still a certain gap between the glass bottle beverages in the same row. As the belt conveyor 1 continues to work, the first row of glass bottle beverages is gradually conveyed to the upper end of the transfer platform 2. The baffle 131 can resist and limit the first row of glass bottle beverages conveyed to the upper end of the transfer platform 2. Then the electric push rod 145 can push the control frame 143 to move rightward along the support plate 139. Under the cooperation of the inverted Z-shaped through groove 144 and the rotating column 142 The leftmost rotating column 142 can drive the corresponding sliding rod 141 to move to the horizontal section below the inverted Z-shaped through groove 144, and the sliding rod 141 moves downward along the support plate 139 and drives the connecting columns 137 and the arc-shaped stoppers 136 arranged evenly front and back to move downward synchronously through the support rod 129, until the first row of arc-shaped stoppers 136 are placed between the first row of glass bottles and beverages and the baffle 131, so that the first row of glass bottles and beverages are aligned front and back. In this process, the first row of arc-shaped stoppers 136 of the second row of glass bottles and beverages that move downward move, and finally the second row of glass bottles and beverages that move leftward can be squeezed and fitted. The first row of glass bottles of beverages collides with the corresponding arc-shaped stopper 136, and the arc-shaped stopper 136 is located between the bottle mouth sections of the glass bottles of beverages adjacent to each other on the left and right. At the same time, the electric slider pushes the pressing plate 132 along the vertical guide rail 134 and moves downward along the guide column 135 to tightly press the upper end of the first row of glass bottles of beverages. The baffle 131 moves downward synchronously with the pressing plate 132, thereby fixing the first row of glass bottles of beverages on the transfer table 2 for subsequent leftward movement of the glass bottles of beverages. Before the third row of glass bottles of beverages fits the second row of glass bottles of beverages, the second row of glass bottles of beverages can be controlled in the same manner as above. The arc stopper 136 moves down to between the second row of glass bottle beverages and the third row of glass bottle beverages, ensuring that the third row of glass bottle beverages fits tightly against the second row of glass bottle beverages and conflicts with the corresponding arc stopper 136, and so on, until the left and right tight fit of multiple rows of glass bottle beverages required for the first batch of packaging is completed. At this time, although the row of glass bottle beverages adjacent to the batch of glass bottle beverages is moving to the left, it is still a certain distance away from the batch of glass bottle beverages; the set arc stopper 136 can ensure that the glass bottle beverages in the same row are tightly fitted on the left and right sides to achieve accurate alignment in the front and back directions.

[0039] Subsequently, the control frame 143 can be pushed to the left and reset by the electric push rod 145, so that all the arc-shaped blocks 136 are synchronously moved away from the glass bottle beverages. At the same time, the pressure plate 132 and the baffle 131 can be driven by the electric slider along the vertical guide rail 134 to move up along the guide column 135 away from the glass bottle beverages. At this time, the belt conveyor 1 can simultaneously transport several glass bottle beverages in a neat and tightly fitted state to the upper end of the transfer table 2. After the multiple rows of tightly fitted glass bottle beverages are moved to the upper end of the transfer table 2, the baffle 131 is reset, and the bonding operation of the second batch of glass bottle beverages is subsequently completed in the same manner as above.

[0040] See also Figure 1-Figure 5 The pushing unit 21 includes a push plate 211 that is slidably connected to the front and rear ends of the upper end surface of the transfer platform 2, a rubber pad is installed at the front end of the push plate 211, and a cylinder 212 that is fixedly connected to the rear end surface of the push plate 211 is installed at the rear end of the transfer platform 2. A vertical plate 213 is installed at the upper end of the push plate 211, and a longitudinal plate 214 located on the left side of the push plate 211 is installed at the upper end of the transfer platform 2. A side plate 215 installed at the upper end of the transfer platform 2 is arranged on the front side of the baffle 131, and a vertical plate 216 is installed at the front upper ends of the longitudinal plate 214 and the side plate 215. A limiting block 217 for limiting the vertical plate 213 is installed on the side close to the left and right vertical plates 216, and a material moving piece that is evenly arranged front and back is arranged on the front side of the vertical plate 213; the material moving piece includes a cross bar 218, and rollers that are evenly arranged left and right are rotatably installed on the front and rear sides of the cross bar 218 Column 219, a moving rod 221 is installed in the middle of the upper end of the cross bar 218, and a support plate 222 is installed at the front end of the vertical plate 213, which is connected to the multiple moving rods 221 for sliding up and down. A connecting spring 223 is connected between the support plate 222 and the cross bar 218 and is sleeved on the outside of the corresponding moving rod 221. A rectangular block is installed after the upper end of the moving rod 221 passes through the support plate 222, and an upward moving component for controlling the front and rear arranged moving parts to move upward from front to back in sequence is arranged above the transfer table 2; the upward moving component includes wedge plates 224 installed at both ends of the rectangular block, the inclined surface of the wedge plate 224 faces downward, and a trapezoidal plate 225 that slides with the wedge plate 224 and is located above the limit block 217 is installed on the side close to the left and right vertical plates 216, and the inclined surface of the trapezoidal plate 225 is close to the support plate 222.

[0041] After multiple columns of glass bottle beverages of the same batch are moved to the upper end of the conveying platform at the same time, the glass bottle beverages in the last row can be fitted with the push plate 211, the glass bottle beverages in the leftmost column can be fitted with the longitudinal plate 214, and the glass bottle beverages in the rightmost column can be fitted with the reset baffle 131. The glass bottle beverages can be limited left and right by the push plate 211, the longitudinal plate 214 and the baffle 131. In addition, during the left movement, the glass bottle beverages gradually enter between the cross bars 218 evenly arranged front and back, and the cross bar 218 is rotationally contacted with the bottle mouth section of the glass bottle beverage through the roller 219, so as to limit the glass bottle beverages front and back, ensure that the neatly arranged glass bottle beverages are still in a stable limited state, and effectively prevent the glass bottle beverages from shaking or colliding in the process of moving forward to the packaging station, thereby affecting the subsequent packaging quality and efficiency.

[0042] Then, the push plate 211 can be pushed forward by the cylinder 212, and the push plate 211 can push several glass bottles of beverages to move forward synchronously through the rubber pad, and the rubber pad plays a role in protecting the glass bottles of beverages. Several glass bottles of beverages can move forward under the limiting action of the longitudinal plate 214, the baffle 131 and the side plate 215. At the same time, the push plate 211 drives the vertical plate 213, the support plate 222, the moving rods 221 and the cross bar 218 arranged evenly front and back to move forward synchronously, and the cross bar 218 maintains the front and rear limiting state of the glass bottles of beverages. The packaging station set on the front side of the transfer table 2 can unfold the carton in advance, and the carton is temporarily fixed under the left and right trapezoidal plates 225. Before the first row of glass bottles of beverages enter the carton, the left and right wedge plates 224 corresponding to the material moving piece limited on the front side of the first row of glass bottles of beverages can slide with the corresponding trapezoidal plates 225. The wedge plates 224 In the process of moving along the inclined surface of the trapezoidal plate 225 to the horizontal upper end surface of the trapezoidal plate 225, the moving rod 221 and the cross bar 218 can be driven upward by the rectangular block, and the connecting spring 223 will shrink synchronously, so that the cross bar 218 of the first row moves up to disengage from the glass bottle beverage, ensuring that the glass bottle beverage enters the carton smoothly. In the process of the first row of glass bottle beverages entering the carton, the cross bar 218 corresponding to the front side of the second row of glass bottle beverages moves up in the same way to disengage from the glass bottle beverage, and so on, until all the glass bottle beverages are pushed into the carton. At this time, the limit blocks 217 on the left and right sides can limit the push plate 211 by contacting the vertical plate 213, ensuring the position accuracy of the glass bottle beverage when entering the box body, and always maintaining its limited state before the glass bottle beverage enters the carton, which is beneficial to improving the movement stability of the glass bottle beverage and allowing the glass bottle beverage to enter the carton in an orderly manner.

[0043] Subsequently, the cylinder 212 can drive the push plate 211, the vertical plate 213 and the material moving parts arranged front and back to move backward and reset. After the wedge plate 224 separates from the trapezoidal plate 225, it resets under the action of gravity and the rebound force of the connecting spring 223. Then, the baffle 131 can be moved up away from the glass bottle beverages, and the second batch of glass bottle beverages are conveyed to the transfer table 2. Then, the glass bottle beverages can be pushed to the packaging station in the same way. Subsequently, the conveying and transfer of several batches of glass bottle beverages can be completed in the same way as above.

[0044] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, or a sliding connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A limited conveying device for a glass bottle beverage production line, comprising a belt conveyor (1) consisting of a conveyor belt (11) and fixed frames arranged on both sides thereof, wherein a transfer platform (2) is arranged on the left side of the belt conveyor (1), characterized in that: A limiting unit (12) for guiding and limiting the movement of the glass bottle beverage is arranged above the belt conveyor (1), and a pushing unit (21) for pushing the glass bottle beverage to the packaging station is arranged above the transfer table (2); The limiting unit (12) comprises an inverted shaped frame (121) installed between the upper ends of the front and rear fixed frames, a limiting component evenly arranged front and back is arranged at the lower end of the horizontal section of the inverted shaped frame (121), the limiting component comprises a transverse limiting plate (123), a material blocking component is arranged on the left side of the inverted shaped frame (121), the material blocking component comprises a baffle (131) located above the transfer platform (2), a pressing plate (132) is installed on the upper end of the baffle (131), and a material blocking member evenly arranged left and right is arranged on the right side of the baffle (131), the material blocking member comprises an arc-shaped stopper (136) evenly arranged left and right and arranged between the front and rear adjacent transverse limiting plates (123), and a moving component for controlling the up and down movement of the pressing plate (132) and a control component for controlling the left and right arranged material blocking members to move downward from left to right in sequence are arranged on the left side of the inverted shaped frame (121); The material pushing unit (21) comprises a push plate (211) connected to the upper end surface of the transfer platform (2) in a front-to-rear sliding manner; a cylinder (212) having a pushing end fixedly connected to the rear end surface of the push plate (211) is installed at the rear end of the transfer platform (2); a vertical plate (213) is installed at the upper end of the push plate (211); a material moving piece evenly arranged front and back is arranged at the front side of the vertical plate (213); the material moving piece comprises a cross bar (218); and an upward moving assembly for controlling the material moving pieces arranged front and back to move upward in sequence from front to back is arranged above the transfer platform (2).

2. A position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The upper end of the conveyor belt (11) is provided with two side guide plates (122) which are symmetrically distributed front and back and located between the front and rear vertical sections of the inverted frame (121); the side guide plates (122) are fixedly connected to the corresponding fixing frames through two brackets distributed left and right; the right end of the side guide plate (122) is inclined in a direction close to the fixing frame.

3. A position limiting conveying device for a glass bottle beverage production line according to claim 2, characterized in that: An inverted shaped plate (125) is installed between the upper ends of the front and rear fixing frames and is located on the right side of the inverted shaped frame (121). A partition plate (126) is installed at the lower end of the horizontal section of the inverted shaped plate (125) and is located between the front and rear side guide plates (122) and is symmetrically arranged front and back. The partition plate (126) and the corresponding transverse limiting plate (123) are located on the same transverse vertical plane.

4. The position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The upper end of the transverse limiting plate (123) is provided with two installation rods (124) distributed on the left and right and fixedly connected to the horizontal section of the inverted U-shaped frame (121); a downward pressing assembly is arranged between the installation rods (124) on the left and right sides; the downward pressing assembly comprises two inverted U-shaped plates (127) distributed on the left and right sides; a pressing roller (128) is rotatably installed between the front and rear vertical sections of the inverted U-shaped plate (127); a support rod (129) fixedly connected to the horizontal section of the inverted U-shaped frame (121) is hingedly connected to the upper end of the horizontal section of the inverted U-shaped frame (121); and an inclined plate installed at the lower end of the horizontal section of the inverted U-shaped frame (121) and limiting the corresponding inverted U-shaped plate (127) is arranged on the right side of the support rod (129).

5. The position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The moving assembly comprises two inverted L-shaped plates (133) installed at the upper end of the horizontal section of the inverted L-shaped frame (121) and distributed front and rear, and the lower ends of the horizontal sections of the two inverted L-shaped plates (133) are respectively installed with vertical guide rails (134) and guide columns (135) connected to the pressing plate (132) in an up-and-down sliding manner, and an electric sliding block fixedly connected to the upper end surface of the pressing plate (132) is slidably installed on the vertical guide rail (134).

6. A position limiting conveying device for a glass bottle beverage production line according to claim 5, characterized in that: The material blocking member also includes connecting columns (137) installed at the upper ends of the arc-shaped blocking blocks (136) arranged front and back, and the connecting columns (137) distributed front and back are installed at the lower end of the same connecting plate (138). The control component includes a supporting plate (139) installed at the left end of the horizontal section of the inverted L-shaped frame (121), and a sliding rod (141) connected to the supporting plate (139) for sliding up and down is installed at the upper end of the connecting plate (138). A rotating column (142) is rotatably installed after the upper end of the sliding rod (141) passes through the supporting plate (139), and a control frame (143) located between the front and rear inverted L-shaped plates (133) is slidably installed at the upper end of the supporting plate (139). The front and rear sides of the control frame (143) are both provided with inverted Z-shaped through grooves (144) slidably matched with the rotating column (142), and an electric push rod (145) is installed at the upper end of the supporting plate (139) and the pushing end is fixedly connected to the right end of the control frame (143).

7. The position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The material moving member also includes moving rods (221) installed at the middle of the upper ends of the front and rear distributed cross bars (218); a support plate (222) connected to the plurality of moving rods (221) for sliding up and down together is installed at the front end of the vertical plate (213); a connecting spring (223) sleeved on the outside of the corresponding moving rod (221) is connected between the support plate (222) and the cross bar (218); and a rectangular block is installed after the upper end of the moving rod (221) passes through the support plate (222).

8. The position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The upper end of the transfer platform (2) is provided with a longitudinal plate (214) located on the left side of the push plate (211); the front side of the baffle (131) is provided with a side plate (215) installed on the upper end of the transfer platform (2); the upper ends of the longitudinal plate (214) and the side plate (215) are both provided with vertical plates (216); and the side adjacent to the left and right vertical plates (216) is provided with a limiting block (217) for limiting the vertical plate (213).

9. A position limiting conveying device for a glass bottle beverage production line according to claim 8, characterized in that: The upward moving assembly comprises wedge-shaped plates (224) installed at both left and right ends of the rectangular block, the inclined surface of the wedge-shaped plates (224) facing downward, and a trapezoidal plate (225) which is slidably matched with the wedge-shaped plates (224) and is located above the limit block (217) is installed on the adjacent sides of the left and right vertical plates (216), and the inclined surface of the trapezoidal plate (225) is close to the support plate (222).

10. The position limiting conveying device for a glass bottle beverage production line according to claim 1, characterized in that: The front and rear sides of the transverse limit plate (123) are both rotatably mounted with rollers (120) evenly arranged on the left and right, and the front and rear sides of the cross bar (218) are both rotatably mounted with rollers (219) evenly arranged on the left and right.

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