Automatic cover placing and pressing conveying equipment

Abstract

According to the technical scheme, the automatic cover placing and pressing conveying equipment is characterized in that the automatic cover placing and pressing conveying equipment comprises a rack, and the rack is provided with a conveying mechanism used for conveying a material barrel; the cover storage mechanism is used for storing barrel covers; the barrel holding mechanism is used for positioning the charging barrels on the conveying mechanism; the cover placing mechanism is used for placing the barrel cover on the positioned charging barrel; the cover pressing mechanism is used for pressing the barrel cover placed on the material barrel; the device has the advantage that the cover placing and pressing actions of the material barrel can be automatically completed, so that the ink production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automation equipment, and in particular to an automatic cap placing, pressing and conveying device. Background Art

[0002] In the traditional ink production process, the ink needs to be mixed manually and loaded into barrels. After the mixing is completed, the barrel cover needs to be installed and pressed manually. However, the manual installation and pressing of the barrel cover is a cumbersome process that takes up a large space on the production line, takes a long time, has high labor costs, and has a low degree of automation, resulting in low ink production efficiency, so it needs to be improved. Summary of the invention

[0003] In view of the shortcomings of the prior art, the embodiment of the present application provides an automatic cap placing and pressing conveying device to solve the problems existing in the related technology. The technical solution is as follows:

[0004] An embodiment of the present application provides an automatic cap placing, cap pressing and conveying device, comprising: a frame, on which are arranged: a conveying mechanism for conveying a material barrel; a cap storing mechanism for storing a barrel cap; a barrel holding mechanism for positioning the material barrel on the conveying mechanism; a cap placing mechanism for placing the barrel cap on the material barrel after positioning; and a cap pressing mechanism for pressing the barrel cap placed on the material barrel.

[0005] In one embodiment, the conveying mechanism includes: a roller bracket, a driving roller, a transmission assembly and a plurality of driven rollers; an outer guard plate is arranged on one side of the roller bracket; the roller bracket is arranged on the frame; the driving roller is rotatably arranged on the roller bracket; a plurality of driven rollers are rotatably arranged on the roller bracket; the transmission assembly is located inside the outer guard plate; the transmission assembly is respectively connected to the driving roller and the driven roller.

[0006] In one embodiment, the transmission assembly includes: a chain, and a plurality of sprockets corresponding to the chain; the plurality of sprockets are respectively arranged on the driving roller and the driven roller; and the chain is drivingly connected to the plurality of sprockets respectively.

[0007] In one embodiment, the lid storage mechanism includes: a barrel cover support plate; a circular hole for the barrel cover to pass through is provided on the barrel cover support plate; a plurality of barrel cover clamping cylinders, a plurality of barrel cover supporting cylinders and a plurality of barrel cover positioning optical axes are arranged on the barrel cover support plate; the barrel cover support plate is arranged on the frame; a plurality of barrel cover positioning optical axes are arranged equidistantly along the outer circumference of the circular hole; the barrel cover clamping cylinder is arranged at the upper end of the barrel cover support plate, and the barrel cover clamping cylinder is located on one side of the circular hole; the barrel cover supporting cylinder is arranged at the upper end of the barrel cover support plate, and the barrel cover supporting cylinder is located on one side of the circular hole.

[0008] In one embodiment, an elastic barrel clamping block is arranged on the movable end of the barrel cover clamping cylinder; and a barrel cover supporting block is arranged on the movable end of the barrel cover supporting cylinder.

[0009] In one embodiment, the barrel holding mechanism includes: a barrel holding cylinder and a plurality of barrel holding clamps; movable telescopic ends are arranged on opposite sides of the barrel holding cylinder; the barrel holding cylinder is arranged at the lower end of the roller bracket; the movable telescopic end passes through the driven roller upward, and the movable telescopic end is connected to the barrel holding clamp.

[0010] In one embodiment, the cover placing mechanism includes: a supporting optical axis, a movable disk and a lifting cylinder; a rotating cover placing assembly is arranged on the movable disk; the supporting optical axis is arranged on the frame; the movable disk can be movably arranged on the supporting optical axis; the lifting cylinder is arranged on the frame, and the movable end of the lifting cylinder is connected to the movable disk.

[0011] In one embodiment, the rotating cover placing assembly includes: a pressing cylinder, a rotating cylinder and a cover removing suction cup; the pressing cylinder is arranged on the movable plate; the rotating cylinder is arranged on the movable end of the pressing cylinder; the cover removing suction cup is arranged on the movable end of the rotating cylinder.

[0012] In one embodiment, the capping mechanism includes: a capping frame, a plurality of first connecting rods, and a plurality of second connecting rods; a plurality of capping rollers are rotatably arranged on the capping frame; the first connecting rods and the second connecting rods are both arranged on the frame; one end of the capping frame is connected to the first connecting rod, and the other end of the capping frame is connected to the second connecting rod.

[0013] In one embodiment, a barrel position detector and a barrel centering mechanism are also provided on the frame; the barrel centering mechanism includes a plurality of barrel guide bars; and the plurality of barrel guide bars are all provided above the conveying mechanism.

[0014] The advantages or beneficial effects of the above technical solution include at least:

[0015] The conveying equipment of the present application is arranged on an automated assembly line. When the material barrel enters the input end of the equipment from the assembly line, the conveying mechanism drives the material barrel to move forward and reaches the specified position. The barrel holding mechanism positions the material barrel. After the cap placing mechanism places the barrel cover on the cap storing mechanism on the material barrel, the conveying mechanism drives the material barrel to continue to move forward. When passing through the cap pressing mechanism, the cap pressing mechanism can press the barrel cover to the upper end of the material barrel, completing the automated cap placing and cap pressing action process of the material barrel, thereby improving the degree of automation.

[0016] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the storage cover mechanism in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the barrel holding mechanism in the utility model;

[0021] Figure 4 This is a first structural schematic diagram of the cover placing mechanism in the utility model;

[0022] Figure 5 It is a second structural schematic diagram of the cover placing mechanism in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the pressure cover mechanism in the utility model.

[0024] In the figure: 1. frame; 2. conveying mechanism; 21. roller bracket; 22. driving roller; 23. driven roller; 24. outer guard plate; 3. cover storage mechanism; 31. barrel cover support plate; 32. round hole; 33. barrel cover clamping cylinder; 34. barrel cover supporting cylinder; 35. barrel cover positioning optical axis; 4. barrel holding mechanism; 41. barrel holding cylinder; 42. barrel holding clamp block; 5. cover placing mechanism; 51. supporting optical axis; 52. moving plate; 53. lifting cylinder; 54. pressing cylinder; 55. rotating cylinder; 56. cover removal suction cup; 6. cover pressing mechanism; 61. cover pressing frame; 62. first connecting rod; 63. second connecting rod; 64. cover pressing roller; 7. barrel position detector; 8. barrel centering mechanism. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described to make the purpose, features and advantages of the utility model more obvious and understandable. As those skilled in the art will appreciate, the described embodiments can be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] like Figures 1 to 6 As shown, the utility model provides an automatic cover placing and pressing conveying device, including a frame 1, on which are arranged: a conveying mechanism 2 for conveying a barrel; a cover storing mechanism 3 for storing a barrel cover; a barrel holding mechanism 4 for positioning the barrel on the conveying mechanism 2; a cover placing mechanism 5 for placing the barrel cover on the barrel after positioning; and a cover pressing mechanism 6 for pressing the barrel cover placed on the barrel.

[0028] In this embodiment, the cover storage mechanism 3 is arranged above the conveying mechanism 2, the barrel holding mechanism 4 is arranged directly below the cover storage mechanism 3, and the conveying equipment is arranged on the automated production line. When the barrel enters the input end of the equipment from the production line, the conveying mechanism 2 can drive the barrel to move forward. When the barrel reaches the specified position on the conveying mechanism 2, the barrel holding mechanism 4 holds the barrel tightly and positions it. The cover placement mechanism 5 can place the barrel cover on the cover storage mechanism 3 to the upper end of the barrel. After the cover placement action is completed, the barrel holding mechanism 4 releases the barrel, and the conveying mechanism 2 drives the barrel to continue to move forward. When the barrel passes through the capping mechanism 3, the capping mechanism 6 can press the barrel cover to the upper end of the barrel to complete the automatic capping action.

[0029] In the present application, the entire process of placing and pressing the lid between the barrel cover and the barrel is completed automatically by the equipment without manual intervention, with high work efficiency and high degree of automation, thereby improving the ink production efficiency of the production line.

[0030] Furthermore, the conveying mechanism 2 includes: a roller bracket 21, a driving roller 22, a transmission assembly and a plurality of driven rollers 23; an outer guard plate 24 is arranged on one side of the roller bracket 21; the roller bracket 21 is arranged on the frame 1; the driving roller 22 is rotatably arranged on the roller bracket 21; a plurality of driven rollers 23 are rotatably arranged on the roller bracket 21; the transmission assembly is located in the outer guard plate 24; the transmission assembly is respectively connected to the driving roller 22 and the driven roller 23 in terms of transmission.

[0031] In this embodiment, at least one driving roller 22 and a plurality of driven rollers 23 are horizontally arranged on the roller bracket 21. The driving roller 22 is actively rotated by a motor, and the transmission assembly is respectively connected to the driving roller 22 and the plurality of driven rollers 23, so that the driven roller 23 is passively rotated under the transmission action; the outer guard plate 24 is arranged on one side of the roller bracket 21, which can protect the transmission assembly; the driving roller 22 has a motor inside, and the motor leads out a control line on one side of the driving roller 22, and the motor can be directly driven by the control line to achieve the driving effect of the driving roller 22 and save space.

[0032] Furthermore, the transmission assembly includes: a chain, and a plurality of sprockets corresponding to the chain; the plurality of sprockets are respectively arranged on the driving roller 22 and the driven roller 23; and the chain is drivingly connected to the plurality of sprockets respectively.

[0033] In this embodiment, the sprocket is arranged on the same side of each driving roller 22 and the driven roller 23, and the chain is connected to the above-mentioned multiple sprockets in a transmission manner, so that when the driving roller 22 is working and rotating, the sprocket can drive the remaining driven rollers 23 to rotate at the same frequency, thereby achieving the effect of synchronous rotation of multiple rollers on the conveying mechanism 2; the outer guard plate can protect the chain and sprocket.

[0034] Furthermore, the lid storage mechanism 3 includes: a barrel lid support plate 31; a circular hole 32 for the barrel lid to pass through is provided on the barrel lid support plate 31; a plurality of barrel lid clamping cylinders 33, a plurality of barrel lid supporting cylinders 34 and a plurality of barrel lid positioning optical axes 35 are provided on the barrel lid support plate 31; the barrel lid support plate 31 is provided on the frame 1; a plurality of barrel lid positioning optical axes 35 are equidistantly provided along the outer circumferential direction of the circular hole 32; the barrel lid clamping cylinder 33 is provided at the upper end of the barrel lid support plate 31, and the barrel lid clamping cylinder 33 is located on one side of the circular hole 32; the barrel lid supporting cylinder 34 is provided at the upper end of the barrel lid support plate 31, and the barrel lid supporting cylinder 34 is located on one side of the circular hole 32.

[0035] In this embodiment, four barrel cover positioning optical axes 35 are provided, and the four barrel cover positioning optical axes 35 are equidistantly arranged on the outside of the circular hole 32 in the circumferential direction, thereby forming a barrel cover storage structure, and a plurality of barrel covers are longitudinally stacked in the above barrel cover storage structure in sequence; two barrel cover clamping cylinders 33 and two barrel cover supporting cylinders 34 are provided, and the two barrel cover clamping cylinders 33 and the two barrel cover supporting cylinders 34 are respectively arranged at the gap between the barrel cover positioning optical axes 35 and located on the outside of the circular hole 32 (see Figure 2 ), forming two types of structures, namely, a supporting cover and a clamping cover, which can respectively play a supporting role and a clamping role on the barrel cover.

[0036] Furthermore, an elastic barrel clamping block is arranged on the movable end of the barrel cover clamping cylinder 33 ; and a barrel cover supporting block is arranged on the movable end of the barrel cover supporting cylinder 34 .

[0037] In this embodiment, an elastic barrel clamping block is provided on the telescopic end of the barrel cover clamping cylinder 33. The barrel cover clamping cylinder 33 can clamp the barrel cover in the barrel cover storage structure through the elastic barrel clamping block, and the barrel cover supporting cylinder 34 can prevent the barrel cover in the barrel cover storage structure from falling through the barrel cover supporting block. The cooperation between the above two can achieve the control action of the barrel cover falling.

[0038] Furthermore, the barrel holding mechanism 4 includes: a barrel holding cylinder 41 and a plurality of barrel holding clamps 42; movable telescopic ends are provided on opposite sides of the barrel holding cylinder 41; the barrel holding cylinder 41 is provided at the lower end of the roller bracket 21; the movable telescopic end passes through the driven roller 23 upward, and the movable telescopic end is connected to the barrel holding clamp 42.

[0039] In this embodiment, the barrel holding cylinder 41 is installed at the lower position of the roller bracket 21, and movable telescopic ends are provided on both sides of the barrel holding cylinder 41. The movable telescopic ends on both sides pass upward through the gap of the driven roller 23 on the roller bracket 21 and are connected to the barrel holding clamp 42. The barrel holding clamp 42 is located above the driven roller 23; when the barrel reaches the specified position on the conveying mechanism 2, the barrel holding cylinder 41 works to make the barrel holding clamps 42 on both sides move inward at the same time and hold the barrel tightly to prevent the barrel from continuing to move; the inner side of the barrel holding clamp 42 is provided with a groove, which can better hold the barrel and prevent slipping.

[0040] Furthermore, the cover placing mechanism 5 includes: a supporting optical axis 51, a movable plate 52 and a lifting cylinder 53; a rotating cover placing assembly is arranged on the movable plate 52; the supporting optical axis 51 is arranged on the frame 1; the movable plate 52 can be movably arranged on the supporting optical axis 51; the lifting cylinder 53 is arranged on the frame 1, and the movable end of the lifting cylinder 53 is connected to the movable plate 52.

[0041] In this embodiment, the supporting optical axis 51 is arranged on one side of the frame 1, the movable plate 52 is movably arranged on the supporting optical axis 51 through a slide, and the rotating cover placing assembly is arranged on the movable plate 52. When the cover placing action is required, the lifting cylinder 53 drives the movable plate 52 to move upward along the supporting optical axis 51, so that the rotating cover placing assembly can take out the barrel cover in the upper cover storing mechanism 3 and place it on the material barrel of the lower conveying mechanism 2, thereby achieving the cover placing effect of the equipment.

[0042] Furthermore, the rotary cover placing assembly includes: a pressing cylinder 54, a rotating cylinder 55 and a cover removing suction cup 56; the pressing cylinder 54 is arranged on the movable plate 52; the rotating cylinder 55 is arranged on the movable end of the pressing cylinder 54; and the cover removing suction cup 56 is arranged on the movable end of the rotating cylinder 55.

[0043] In this embodiment, the pressing cylinder 54 is arranged on the moving plate 52. When the lifting cylinder 53 drives the moving plate 52 to move, the moving plate 52 can drive the pressing cylinder 54 to move; the rotating cylinder 55 is arranged on the telescopic end of the pressing cylinder 54, and the cover taking suction cup 56 is arranged on the rotating end of the rotating cylinder 55 (see Figure 4 and Figure 5 );

[0044] When the rotary cover placing assembly is working, the movable plate 52 moves upward, and the rotating cylinder 55 drives the cover taking suction cup 56 upward to take out the barrel cover in the cover storing mechanism 3. After the taking out action is completed, the movable plate 52 is reset, and the rotating cylinder 55 turns over and drives the cover taking suction cup 56 to grab the barrel cover downward, and the pressing cylinder 54 moves downward, so that the cover taking suction cup 56 drives the barrel cover to be pressed down onto the barrel cover in the clamping state of the barrel clamping mechanism 4 below, thereby achieving the cover placing effect of the equipment.

[0045] Furthermore, the capping mechanism 6 includes: a capping frame 61, a plurality of first connecting rods 62, and a plurality of second connecting rods 63; a plurality of capping rollers 64 are rotatably arranged on the capping frame 61; the first connecting rod 62 and the second connecting rod 63 are both arranged on the frame 1; one end of the capping frame 61 is connected to the first connecting rod 62, and the other end of the capping frame 61 is connected to the second connecting rod 63.

[0046] In this embodiment, two first connecting rods 62 and second connecting rods 63 are provided. The first connecting rod 62 is provided on a side close to the cap placing mechanism 5, and the second connecting rod 63 is provided on a side away from the cap placing mechanism 5. The length of the second connecting rod 63 is greater than the first connecting rod 62. The two ends of the cap pressing frame 61 are respectively provided at the lower ends of the first connecting rod 62 and the second connecting rod 63, and an inclined structure is formed under the structure with a height difference between the two (see Figure 6 ); A plurality of capping rollers 64 are rotatably arranged on the capping frame 61. When the barrel with the barrel cover on the upper end passes under the capping mechanism 6, the capping rollers 64 abut against the barrel cover, and the abutment degree gradually increases (inclined downward pressure), thereby achieving the effect of gradually pressing the barrel cover by the capping mechanism 6.

[0047] Furthermore, a barrel position detector 7 and a barrel centering mechanism 8 are also provided on the frame 1 ; the barrel centering mechanism 8 includes a plurality of barrel guide bars; and the plurality of barrel guide bars are all provided above the conveying mechanism 2 .

[0048] In this embodiment, a barrel position detector 7 and a barrel centering mechanism 8 are also provided on the frame 1, wherein the barrel position detector 7 is electrically connected to the equipment controller for use, and the barrel position detector 7 can detect the running position of the barrel on the equipment and feed back to the controller; the barrel centering mechanism 8 is composed of a plurality of barrel guide bars, and the barrel guide bars are all arranged above the conveying mechanism 2, which can play a blocking and guiding role for the barrel, so that the barrel always remains in the middle position of the conveying mechanism 2 during the transportation process.

[0049] The utility model provides an automatic cap placing, cap pressing and conveying device. The functions of each module in each device in the embodiment can refer to the corresponding description in the above method. It has the advantage of being able to automatically complete the cap placing and cap pressing action of the barrel to improve the ink production efficiency.

[0050] In the description of this specification, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0051] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An automatic cap placing and pressing conveying device, comprising a frame, characterized in that: The frame is provided with: A conveying mechanism for conveying the barrel; A cover storage mechanism, used for storing barrel covers; A barrel holding mechanism, used for positioning the barrel on the conveying mechanism; The cover placing mechanism is used to place the barrel cover on the barrel after positioning; The capping mechanism is used to press the barrel cover placed on the barrel.

2. The automatic cap placing and pressing conveying equipment according to claim 1 is characterized in that: The conveying mechanism comprises: a roller support, a driving roller, a transmission assembly and a plurality of driven rollers; an outer guard plate is arranged on one side of the roller support; The roller support is arranged on the frame; the driving roller is rotatably arranged on the roller support; a plurality of driven rollers are rotatably arranged on the roller support; The transmission assembly is located inside the outer guard plate; the transmission assembly is respectively connected to the driving roller and the driven roller.

3. The automatic cap placing and pressing conveying equipment according to claim 2 is characterized in that: The transmission assembly includes: a chain, and a plurality of sprockets corresponding to the chain; The plurality of sprockets are respectively arranged on the driving roller and the driven roller; the chains are respectively connected to the plurality of sprockets in driving connection.

4. The automatic cap placing and pressing conveying equipment according to claim 1 is characterized in that: The cover storage mechanism comprises: a barrel cover support plate; a round hole for the barrel cover to pass through is provided on the barrel cover support plate; A plurality of barrel cover clamping cylinders, a plurality of barrel cover supporting cylinders and a plurality of barrel cover positioning optical axes are arranged on the barrel cover supporting plate; The barrel cover support plate is arranged on the frame; a plurality of barrel cover positioning optical axes are arranged equidistantly along the outer circumference of the circular hole; The barrel cover clamping cylinder is arranged at the upper end of the barrel cover supporting plate, and the barrel cover clamping cylinder is located at one side of the circular hole; The barrel cover supporting cylinder is arranged at the upper end of the barrel cover supporting plate, and the barrel cover supporting cylinder is located at one side of the circular hole.

5. The automatic cap placing and pressing conveying equipment according to claim 4 is characterized in that: An elastic barrel clamping block is arranged on the movable end of the barrel cover clamping cylinder; and a barrel cover supporting block is arranged on the movable end of the barrel cover supporting cylinder.

6. The automatic cap placing and pressing conveying equipment according to claim 2 is characterized in that: The barrel holding mechanism comprises: a barrel holding cylinder and a plurality of barrel holding clamping blocks; movable telescopic ends are arranged on opposite sides of the barrel holding cylinder; The barrel holding cylinder is arranged at the lower end of the roller bracket; the movable telescopic end passes through the driven roller upward, and the movable telescopic end is connected to the barrel holding clamp block.

7. The automatic cap placing and pressing conveying equipment according to claim 1 is characterized in that: The cover placing mechanism comprises: a supporting optical axis, a movable plate and a lifting cylinder; a rotating cover placing assembly is arranged on the movable plate; the supporting optical axis is arranged on the frame; the movable plate can be movably arranged on the supporting optical axis; the lifting cylinder is arranged on the frame, and the movable end of the lifting cylinder is connected to the movable plate.

8. The automatic cap placing and pressing conveying equipment according to claim 7 is characterized in that: The rotary cap placing assembly comprises: a pressing cylinder, a rotating cylinder and a cap removing suction cup; The pressing cylinder is arranged on the moving plate; the rotating cylinder is arranged on the movable end of the pressing cylinder; and the cap removing suction cup is arranged on the movable end of the rotating cylinder.

9. The automatic cap placing and pressing conveying equipment according to claim 1 is characterized in that: The capping mechanism comprises: a capping frame, a plurality of first connecting rods, and a plurality of second connecting rods; a plurality of capping rollers are rotatably arranged on the capping frame; The first connecting rod and the second connecting rod are both arranged on the frame; one end of the capping frame is connected to the first connecting rod, and the other end of the capping frame is connected to the second connecting rod.

10. The automatic cap placing and pressing conveying device according to any one of claims 1 to 9, characterized in that: A barrel position detector and a barrel centering mechanism are also provided on the frame; The barrel centering mechanism includes a plurality of barrel guide bars; the plurality of barrel guide bars are all arranged above the conveying mechanism.

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