Automatic cover twisting and pressing device for barrel cover

Abstract

The invention provides an automatic barrel cover twisting and pressing device, which belongs to the technical field of chemical material packaging and comprises a barrel conveyor, a support is mounted on the barrel conveyor, a first X module is mounted on one side of the upper end of the support, and a second X module is mounted on the other side of the upper end of the support. The first X module and the second X module are provided with a first anti-shaking mechanism and a second anti-shaking mechanism respectively, the first anti-shaking mechanism and the second anti-shaking mechanism are provided with a cover twisting mechanism and a cover pressing mechanism respectively, and the edge sides of the cover twisting mechanism and the cover pressing mechanism are provided with an inner cover conveyor and an outer cover conveyor respectively. The problems that the labor intensity is high, the packaging efficiency is low, the production efficiency is greatly reduced, the labor cost is high and the packaging cost is increased due to the fact that the inner cover and the outer cover of an existing barrel are mostly installed manually are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of chemical material packaging, and in particular relates to an automatic cap twisting and pressing device for a drum cover. Background Art

[0002] 200L closed double ring plastic barrel is also called chemical packaging barrel. It is a container specially designed for packaging, storing and transporting chemicals. It has the characteristics of leakproof, anti-corrosion and corrosion resistance, and can protect the purity and quality of chemicals. It is widely used in the chemical, coating, food, medicine and other industries, and can be used to store different types of chemicals and liquid substances, such as loading solvents, coatings, acids and alkalis, hydrocarbon solvents, dyes, pesticides, etc. After the barrel is filled with chemical materials, the inner cover and outer cover need to be installed on the mouth of the barrel to seal the mouth of the barrel.

[0003] The installation of the existing inner and outer covers of drums is mostly done manually, which is not only labor-intensive but also has low packaging efficiency, greatly reducing production efficiency. In addition, the labor cost is high and the packaging cost is increased. Summary of the invention

[0004] The invention provides an automatic cover twisting and pressing device for a drum cover, which aims to solve the problem that the installation of the inner cover and the outer cover of the existing drum is mostly done manually, which not only has high labor intensity, but also has low packaging efficiency, greatly reduces production efficiency, and has high labor costs, which increases packaging costs.

[0005] An embodiment of the present invention provides an automatic cap twisting and capping device for drum covers, comprising a drum conveyor, a bracket being arranged on the drum conveyor, an X-module 1 being arranged on one side of the upper end of the bracket, an X-module 2 being arranged on the other side of the upper end of the bracket, an anti-shake mechanism 1 and an anti-shake mechanism 2 being arranged on the X-module 1 and the X-module 2, respectively, a cap twisting mechanism and a cap pressing mechanism being arranged on the anti-shake mechanism 1 and the anti-shake mechanism 2, and an inner cap conveyor and an outer cap conveyor being arranged on the sides of the cap twisting mechanism and the cap pressing mechanism, respectively.

[0006] By adopting the above technical scheme, the barrel is conveyed to the bottom of the capping mechanism via the barrel conveyor, the inner cap conveyor conveys the inner cap to the designated position, the X module 1 cooperates with the capping mechanism to adjust the position and suck the inner cap, and then transfers it to the mouth of the barrel, the capping mechanism twists the inner cap and tightens the inner cap to the mouth of the barrel, after the inner cap is installed, the barrel conveyor conveys the barrel to the bottom of the capping mechanism, the outer cap conveyor conveys the outer cap to the designated position, the X module 2 cooperates with the capping mechanism to adjust the position and suck the outer cap, and then moves it to the mouth of the barrel, and then the capping mechanism presses the outer cap to the mouth of the barrel, thereby realizing automatic capping and capping of the barrel, greatly improving the production efficiency, and at the same time, during the operation of the device, the anti-shake mechanism 1 and the anti-shake mechanism 2 can reduce the shaking generated during the operation of the device, thereby ensuring that the inner cap and the outer cap perform smooth movement, capping and capping, and ensuring the efficiency of the device.

[0007] Furthermore, the X-module 1 and the X-module 2 have the same structure, and the X-module 1 includes a slide rail 1, a lead screw 1 is screwed into the slide rail 1, a slider 1 is threadedly connected to the lead screw 1, and the slider 1 can slide in the slide rail 1, one end of the slide rail 1 is fixedly connected to a motor 1, an output end of the motor 1 is connected to one end of the lead screw 1, and a cross bar is fixedly connected between the pair of sliders.

[0008] By adopting the above technical solution, the motor pulls the lead screw to rotate, so that the slider moves in the slide rail, and then the structure thereon is pulled to change, and then the cover twisting mechanism and the cover pressing mechanism are changed in the X-axis direction.

[0009] Furthermore, the twist cover mechanism includes a shell 1 fixedly connected to the anti-shake mechanism 1, a Z module 1 and a Z module 2 are installed in the shell 1, a Y module 1 is installed on the Z module 1, an inner cover adsorption module is installed on the Y module 1, and a twist cover assembly is installed on the Z module 2.

[0010] By adopting the above technical solution, the Z-axial position of the inner cover adsorption module is first adjusted through Z module one, and then the Y-axial position of the inner cover adsorption module is adjusted through Y module one, and then the inner cover adsorption module moves the inner cover to the mouth of the barrel, and the cover twisting assembly is moved down through Z module two, and then the inner cover is twisted through the cover twisting assembly, and then the inner cover is tightened to the mouth of the barrel, thereby realizing automatic cover twisting.

[0011] Furthermore, the Z module 1 and the Z module 2 have the same structure, and the Z module 1 includes a slide rail 2 fixedly connected to the inner wall surface of the shell 1, and the slide rail 2 is rotatably connected to a lead screw 2, and the lead screw 2 is threadedly connected to a slider 2. The slider 2 can slide in the slide rail 2, and the upper end of the slide rail 2 is fixedly connected to a motor 2, and the output end of the motor 2 is connected to one end of the lead screw 2.

[0012] By adopting the above technical solution, the motor 2 pulls the lead screw 2 to rotate, and the lead screw 2 allows the slider 2 to move in the slide rail 2, and then pulls the inner cover adsorption module and the twist cover assembly on the corresponding Y module 1 to move in the Z-axis direction.

[0013] Furthermore, the Y module 1 includes a slide rail 3 fixedly connected to the slider 2 on the Z module 1, the slide rail 3 is rotatably connected to the lead screw 3, the lead screw 3 is threadedly connected to the slider 3, the slider 3 can slide in the slide rail 3, one end of the slide rail 3 is fixedly connected to the motor 3, and the output end of the motor 3 is connected to one end of the lead screw 3.

[0014] By adopting the above technical solution, motor three pulls screw three to rotate, screw three pulls slider three to slide in slide rail three, and then pulls the inner cover adsorption module to move above the inner cover, thereby realizing the adjustment of the upper position of the inner cover adsorption module in the Y-axis direction.

[0015] Furthermore, the inner cover adsorption module includes a mounting block fixedly connected to the slider three, connecting plates are fixedly connected to the two side walls of the mounting block, a pair of lower ends between the connecting plates are fixedly connected to an adsorption ring, a sealing ring is fixedly connected to the lower wall surface of the adsorption ring, a vacuum pump is fixedly connected to a wall surface of one of the connecting plates, the vacuum pump is connected to the adsorption ring via a pipeline, and an industrial camera is installed on the front wall surface of the mounting block, and the industrial camera is located directly above the adsorption ring.

[0016] By adopting the above technical solution, the mouth of the barrel and the position of the inner cover are accurately positioned by an industrial camera, the adsorption ring is accurately placed on the inner cover, and the vacuum pump creates negative pressure in the adsorption ring, which then sucks the inner cover tightly. The sucked inner cover is then moved to the top of the mouth of the barrel to achieve stable adsorption of the inner cover.

[0017] Furthermore, the twist cover assembly includes a mounting plate fixedly connected to the slider 2 on the Z module 2, a motor 4 is mounted on the mounting plate, and an output end of the motor 4 passes through the mounting plate and is fixedly connected to the twist cover block.

[0018] By adopting the above technical solution, motor 2 on Z module 2 pulls screw 2 to rotate, screw 2 pulls slider 2 to move in slide rail 2, and then extends the twist cover block into the inner cover, and then motor 4 pulls the twist cover block to rotate, and at the same time motor 2 pulls the twist cover block to move downward, and then the inner cover is tightened to the mouth of the barrel, and then the automatic twist cover of the inner cover of the barrel is realized.

[0019] Furthermore, the capping mechanism includes a shell 2 fixedly connected to the cross bar on the X module 2, a Z module 3 is installed on the inner wall surface of the shell 2, a Y module 2 is installed on the Z module 3, an outer cover adsorption module is installed on the Y module 2, the Z module 3 has the same structure as the Z module 1, the Y module 2 has the same structure as the Y module 1, and the inner cover adsorption module has the same structure as the outer cover adsorption module.

[0020] By adopting the above technical solution, Z module three pulls Y module two to move in the Z-axis direction, and Y module two pulls the outer cover adsorption module to move in the Y-axis direction, and then the outer cover adsorption module is moved to the top of the outer cover, and then the outer cover is sucked and moved to the mouth of the barrel, and Z module three pulls the outer cover adsorption module downward to press the outer cover against the mouth of the barrel and make the outer cover and the inner cover tightly buckled together.

[0021] The beneficial effects of the present invention are: The present invention conveys the barrel to the bottom of the capping mechanism via the barrel conveyor, the inner cap conveyor conveys the inner cap to the designated position, the X module 1 cooperates with the capping mechanism to adjust the position and suck the inner cap, and then transfers it to the mouth of the barrel, the capping mechanism twists the inner cap and screws the inner cap tightly to the mouth of the barrel, after the inner cap is installed, the barrel conveyor conveys the barrel to the bottom of the capping mechanism, the outer cap conveyor conveys the outer cap to the designated position, the X module 2 cooperates with the capping mechanism to adjust the position and suck the outer cap, and then moves it to the mouth of the barrel, and then the capping mechanism presses the outer cap to the mouth of the barrel, thereby realizing automatic capping and capping of the barrel, greatly reducing labor intensity, greatly improving production efficiency, and saving packaging costs. At the same time, during the operation of the device, the anti-shake mechanism 1 and the anti-shake mechanism 2 can reduce the shaking generated during the operation of the device, thereby ensuring that the inner cap and the outer cap perform smooth movement, capping and capping, and ensuring the efficiency of the device.

[0022] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the main structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the X module according to an embodiment of the present invention; Figure 3It is a structural schematic diagram of an anti-shake mechanism according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of an anti-shake module according to an embodiment of the present invention; Figure 5 A schematic diagram of the cross-sectional structure of an anti-shake module according to an embodiment of the present invention; Figure 6 For the embodiment of the present invention Figure 5 A schematic diagram of the structure at M of FIG. Figure 7 A schematic diagram of a cross-sectional structure of a portion of an anti-shake unit according to an embodiment of the present invention; Figure 8 This is a schematic diagram of a partially disassembled structure of an anti-shake unit according to an embodiment of the present invention; Fig. 9 For the embodiment of the present invention Figure 8 A schematic diagram of the enlarged structure at N; Fig.10 A schematic diagram of a variable pipe cross-section structure according to an embodiment of the present invention; Fig.11 It is an enlarged structural schematic diagram of an assembly block of an embodiment of the present invention; Fig.12 A schematic diagram of the structure of a twist cover mechanism according to an embodiment of the present invention; Fig.13 This is a schematic diagram of a cross-sectional structure of a Y module according to an embodiment of the present invention; Fig.14 A schematic diagram of the structure of an adsorption ring according to an embodiment of the present invention; Fig.15 A schematic diagram of the structure of a capping mechanism according to an embodiment of the present invention; Figure numerals: 1, drum conveyor; 2, bracket; 3, X module 1; 4, anti-shake mechanism 1; 5, cover twisting mechanism; 6, X module 2; 7, anti-shake mechanism 2; 8, cover pressing mechanism; 9, inner cover conveyor; 10, outer cover conveyor; 31, slide rail 1; 32, lead screw 1; 33, slider 1; 34, motor 1; 35, cross bar; 41, anti-shake module; 411, box body; 4111, assembly block 1; 412, anti-shake unit 1; 4121, variable block; 4122, anti-shake unit; 4123, assembly block 2; 4124, connecting rod; 4125, rotating disk; 413, anti-shake unit 2; 414, connecting block; 4141, track; 4142, variable platform; 415, bearing block; 416, traction unit; 4161, rotating disk 1; 4162, rotating disk 2; 4163, chain; 4164, fastening plate; 4165, traction port; 417, variable tube; 4171, channel 1; 4172, arched surface 1; 4173, channel 2; 4174, arched surface 2; 4175, channel 3; 4176, arched surface 3 ; 4177, channel four; 4178, button one; 4179, button two; 418, change rod; 4181, elastic cylindrical pin; 4182, embedding interface; 4183, bearing sheet; 4184, linear push rod; 4185, fastening block; 4186, through-hole; 419, channel five; 4191, transverse channel one; 4192, skewed channel one; 4193, transverse channel two; 4194, skewed channel two; 43, bearing platform; 51, shell one; 52, Z module one; 53, Z module two; 54, Y module 1; 55, inner cover adsorption module; 56, twist cover assembly; 521, slide rail 2; 522, lead screw 2; 523, slider 2; 524, motor 2; 541, slide rail 3; 542, lead screw 3; 543, slider 3; 544, motor 3; 551, mounting block; 552, connecting piece; 553, adsorption ring; 554, vacuum pump; 555, industrial camera; 561, mounting plate; 562, motor 4; 563, twist cover block; 81, shell 2; 82, Z module 3; 83, Y module 2; 84, outer cover adsorption module. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Reference Figure 1The embodiment of the present invention provides an automatic capping and twisting device for drum covers, comprising a drum conveyor 1, a bracket 2 is arranged on the drum conveyor 1, an X-module 1 3 is arranged on one side of the upper end of the bracket 2, an X-module 2 6 is arranged on the other side of the upper end of the bracket 2, an anti-shake mechanism 1 4 and an anti-shake mechanism 2 7 are respectively arranged on the X-module 1 3 and the X-module 2 6, a capping mechanism 5 and a capping mechanism 8 are respectively arranged on the anti-shake mechanism 1 4 and the anti-shake mechanism 2 7, an inner cap conveyor 9 and an outer cap conveyor 10 are respectively arranged on the sides of the capping mechanism 5 and the capping mechanism 8, and the inner cap conveyor 9 and the outer cap conveyor 10 are arranged on the bracket 2.

[0026] The barrel conveyor (1) conveys the barrel to the bottom of the capping mechanism (5), and the inner cap conveyor (9) conveys the inner cap to a designated position. The X module 1 (3) and the capping mechanism (5) cooperate with each other to adjust the position and suck the inner cap, and then transfer it to the mouth of the barrel. The capping mechanism (5) twists the inner cap and screws it tightly on the mouth of the barrel. After the inner cap is installed, the barrel conveyor (1) conveys the barrel to the bottom of the capping mechanism (8), and the outer cap conveyor (10) conveys the outer cap to a designated position. The X module 2 (6) and the capping machine The first and second anti-shake mechanisms (4 and 7) cooperate with each other to adjust the position and suck the outer cover, and then move it to the mouth of the barrel. Then the capping mechanism (8) presses the outer cover tightly against the mouth of the barrel, thereby realizing automatic capping and capping of the barrel, greatly reducing labor intensity, greatly improving production efficiency, and saving packaging costs. At the same time, during the operation of the device, the first anti-shake mechanism (4) and the second anti-shake mechanism (7) can reduce the shaking generated during the operation of the device, thereby ensuring that the inner cover and the outer cover perform smooth movement, capping, and capping, thereby ensuring the efficiency of the device.

[0027] Reference Figure 1 and Figure 2 The structure of X module 13 is the same as that of X module 26. Here, X module 13 is taken as an example for explanation. X module 13 includes a slide rail 131, a lead screw 132 is screwed in the slide rail 131, a slider 133 is screwed on the lead screw 132, and the slider 133 can slide in the slide rail 131. One end of the slide rail 131 is fixedly connected to a motor 134, and the output end of the motor 134 is connected to one end of the lead screw 132. A cross bar 35 is fixedly connected between a pair of sliders 133.

[0028] The motor 1 34 drives the lead screw 1 32 to rotate, so that the slider 1 33 moves in the slide rail 1 31 , and then drives the structure thereon to perform the change, and then realizes the change of the cover twisting mechanism 5 and the cover pressing mechanism 8 in the X-axis direction.

[0029] Reference Figure 3 and Figure 4The anti-shake mechanism 1 4 has the same structure as the anti-shake mechanism 2 7. Here, the anti-shake mechanism 1 4 is taken as an example for description. The anti-shake mechanism 1 4 includes a bearing platform 43. The corner of the bearing platform 43 is fixedly connected to the anti-shake module 41. The lower wall surface of the anti-shake module 41 is fixedly connected to the lower wall surface of the cross bar 35. The anti-shake module 41 includes a box body 411, in which an anti-shake unit is installed. The anti-shake unit includes an anti-shake unit 1 412 and an anti-shake unit 2 413. The anti-shake unit 1 412 and the anti-shake unit 2 413 are arranged opposite to each other. The anti-shake unit 1 412 and the anti-shake unit 2 413 have the same structure and assembly method. Reference Figure 4 and Figure 5 The anti-shake unit 412 includes a movable block 4121 installed in the box body 411. A plurality of anti-shake parts 4122 are fixedly connected to the upper wall of the movable block 4121. The plurality of anti-shake parts 4122 extend to the outside of the box body 411. The anti-shake parts 4122 are formed together with an energy dissipator via a spiral beryllium copper wire. The spiral beryllium copper wire is used to reduce the shake, and the large-amplitude shake is decomposed into a plurality of smaller shakes. The energy dissipator then slowly reduces the smaller shakes. The top of the anti-shake part 4122 is fixedly connected to the assembly block 4123. A plurality of threaded holes are reserved on the assembly block 4123. Matching holes cooperating with the threaded holes are reserved on the support platform 43. The threaded holes and the matching holes are matched one to one. By aligning the threaded holes and the matching holes, and then screwing in and locking the tensioning screw, the anti-shake module 41 can be connected to the support platform 43.

[0030] Reference Figure 5-Figure 7 A pair of connecting blocks 414 are fixedly connected to the lower end of the box body 411, and a track 4141 is fixedly connected to the upper wall of the connecting block 414. A variable platform 4142 is movably installed on the track 4141. A bearing block 415 is fixedly connected to the upper wall of the variable platform 4142. The bearing block 415 can be moved on the track 4141 via the variable platform 4142. The connecting block 414 supports and carries it, making it more stable to change, and then it is convenient to change the position of the anti-shake unit 1 412 and the anti-shake unit 2 413; The corner positions of the bearing block 415 are all provided with a change tube 417, which passes through the bearing block 415 and is screwed onto the bearing block 415. The corner positions of the lower wall of the change block 4121 are all fixedly connected with a change rod 418, and the bottom of the change rod 418 is movably provided inside the change tube 417. The bearing block 415 and the change block 4121 are connected via the change rod 418 and the change tube 417. The inside of the box body 411 is also fixedly connected to the assembly block 4111, and the assembly block 4111 is installed between the connecting blocks 414 and under the supporting block 415. A channel 5 419 is reserved on the assembly block 4111. The center position of the lower wall of the variable block 4121 is fixedly connected to the connecting rod 4124, and the connecting rod 4124 passes through the supporting block 415. The bottom of the connecting rod 4124 is screwed to the rotating disk 4125. The rotating disk 4125 is movably installed in the channel 5 419, and the anti-shake unit 412 is carried via the rotating disk 4125 and the connecting rod 4124.

[0031] Channel five 419 includes a transverse channel one 4191 transversely arranged on the assembly block one 4111, and the rotating disk 4125 is initially located in the transverse channel one 4191. One side of the transverse channel one 4191 close to the middle of the assembly block one 4111 is tilted upward to reserve the tilted channel one 4192, and the other side of the top of the tilted channel one 4192 is reserved for the transverse channel two 4193. The transverse channel two 4193 and the transverse channel one 4191 are arranged transversely opposite to each other, and the other end of the transverse channel two 4193 is tilted downward to reserve the tilted channel two 4194. When the bearing block 415 moves on the track 4141 toward the center of the assembly block one 4111, the bearing block 415 pulls the connecting rod 4124 to move together with the anti-shake unit one 412, and pulls the rotating disk 4125 to move in the channel five 419 accordingly; A traction unit 416 is installed on a wall of the box body 411 facing the connecting block 414. The traction unit 416 includes a rotating disk 1 4161 screwed on the box body 411. The rotating disk 1 4161 is provided with two pairs. The two pairs of rotating disks 1 4161 are respectively located on both sides of the box body 411. Each pair of rotating disks 1 4161 is arranged vertically. A rotating disk 2 4162 is installed between the rotating disks 1 4161. The rotating disk 2 4162 is screwed on the box body 411. A traction port 4165 is reserved at one end of the rotating disk 2 4162 facing the box body 411. The traction port 4165 passes through the wall of the box body 411. A handle is arranged inside the traction opening 4165, and teeth are reserved at equal intervals on the outer circumferences of the rotating disk 2 4162 and the rotating disk 1 4161. The teeth on the outer circumferences of the rotating disk 2 4162 and the rotating disk 1 4161 engage the chain 4163. The handle is removed during the operation of the device. When it is necessary to drive the chain 4163 to rotate, the handle is embedded in the traction opening 4165. At this time, the handle is rotated to pull the rotating disk 2 4162 and the rotating disk 1 4161 to rotate, so that the chain 4163 is rotated, and then the position of the bearing block 415 is controlled. A motor can also be installed inside the traction port 4165, and the motor pulls the rotating disk 4162 to perform rotation.

[0032] A fastening plate 4164 is fixedly connected to the lower wall surface of the supporting block 415 close to the traction unit 416, and the fastening plate 4164 is fixedly connected to the chain 4163. When the chain 4163 changes, the traction fastening plate 4164 and the supporting block 415 are moved together. At this time, the supporting block 415 moves on the track 4141 through the changing platform 4142, which makes it easier to change the position of the supporting block 415.

[0033] Two pairs of traction units 416 are provided. The two pairs of traction units 416 are connected to the first anti-shake unit 412 and the second anti-shake unit 413 respectively to change the positions of the first anti-shake unit 412 and the second anti-shake unit 413 .

[0034] When assembling the anti-shake module 41, the carrier 43 is disassembled, and then a number of anti-shake modules 41 are placed at the corners of the carrier 43, and the second anti-shake unit 413 is moved to the corresponding second inclined channel 4194. At this time, the position of the first anti-shake unit 412 is lower than the position of the second anti-shake unit 413, and then the second assembly block 4123 on the second anti-shake unit 413 is connected to the carrier 43, so that at this time, only the second anti-shake unit 413 is used to reduce the shake, and the first anti-shake unit 412 does not touch the carrier 43; When the device shakes during operation, the anti-shake module 41 at the corner of the support platform 43 will reduce the shake. After the anti-shake unit 2 413 runs for a period of time, the device stops working, and the handle is inserted into the traction port 4165, and then the chain 4163 is moved, and the traction bearing block 415 is moved on the track 4141. When the bearing block 415 is moving, the traction moving block 4121 and the connecting rod 4124 are moved, and the rotating disk 4125 moves from the transverse channel 1 4191 to the inclined channel 1 4192. Since the movement of the bearing block 415 has not yet been completed, the rotating disk 4125 moves upward along the inclined channel 1 4192. At this moment, the connecting rod 4124 moves upward following the rotating disk 4125, and pulls the moving block 4121 and the anti-shake portion 4122 to move upward until the assembly block 2 4123 presses the inner wall surface of the bearing platform 43. At this moment, the rotating disk 4125 has not moved out of the inclined channel 1 4192, and the bearing block 415 is still moving, so the connecting rod 4124 and the rotating disk 4125 continue to press the variable block 4121 upwards, and strengthen the pressure on the anti-shake part 4122, until the rotating disk 4125 moves into the horizontal channel 2 4193 and then moves to the inside of the inclined channel 2 4194. At this time, the connecting rod 4124 and the variable block 4121 are moved downwards, and then the cavity between the assembly block 2 4123 and the variable block 4121 is enlarged, so that the anti-shake part 4122 returns to its original position and presses against the lower wall of the bearing platform 43, and then the bearing platform 43 and the assembly block 2 4123 are connected; Then, the connection with the second anti-shake unit 413 is released, and the entire second anti-shake unit 413 is pulled to change through the pulling unit 416 corresponding to the second anti-shake unit 413. At this time, the rotating disk 4125 on the second anti-shake unit 413 moves upward along the second skew channel 4194 to the second transverse channel 4193, and the anti-shake part 4122 on the second anti-shake unit 413 is pressed until the rotating disk 4125 on the second anti-shake unit 413 moves to the skew channel 1 4192 and finally moves to the transverse channel 4193. In the path 4191, the anti-shake unit 2 413 is then put down and moved away from the supporting platform 43. Therefore, after the anti-shake unit 2 413 has run for a period of time, the anti-shake unit 2 413 is replaced and stopped working so that it does not act on the shake. Then the anti-shake unit 1 412 is connected, and the anti-shake unit 1 412 acts on the shake from the supporting platform 43, thereby lengthening the working cycle of the anti-shake module 41. There is no need to frequently check the status of the anti-shake module 41, thereby lengthening the working cycle of the anti-shake module 41.

[0035] When the vibration generated by the operation of the device is strong, the anti-shake unit 1 412 can be adjusted upwards so that it is in the same position as the anti-shake unit 2 413. Because it is working temporarily, there is no need to fix the anti-shake unit 1 412. It is only necessary to press the anti-shake unit 1 412 against the lower wall of the supporting platform 43. This is very convenient, and the two pairs of anti-shake units can enhance the effect of reducing vibration and disperse the vibration borne by the anti-shake unit 2 413.

[0036] During operation of the anti-shake module 41, the movable block 4121 is mostly pressed against the rotating disk 4125, causing the rotating disk 4125 to be pressed against the bottom wall of the channel five 419. Over time, the rotating disk 4125 may be damaged, which is not conducive to the adjustment of the anti-shake unit one 412 and the anti-shake unit two 413, and the rotating disk 4125 must be replaced frequently.

[0037] Reference Figure 8-Figure 10A channel 4171 is vertically reserved on the inner surface of the change tube 417, and an elastic cylindrical pin 4181 is fixedly connected to the change rod 418. One end of the elastic cylindrical pin 4181 is attached to the inner surface of the channel 4171. The elastic cylindrical pin 4181 is normally located at the lower end of the channel 4171. Therefore, when the change rod 418 moves upward, the elastic cylindrical pin 4181 moves upward along the channel 4171. One side of the top of channel 1 4171 reserves channel 2 4173 downwards, and an arched surface 1 4172 is arranged at the position where channel 1 4171 and channel 2 4173 are connected. The length of channel 2 4173 is greater than that of channel 1 4171 and a distance difference is generated. After the change rod 418 pulls the elastic cylindrical pin 4181 to change into channel 2 4173, it cannot be turned back into channel 1 4171. The side of the second channel 4173 which is farther from the first channel 4171 reserves the third channel 4175 upwards, and the position where the third channel 4175 and the second channel 4173 are connected is provided with the second arch surface 4174. The length of the third channel 4175 is greater than the length of the second channel 4173 and forms a distance difference. After the moving rod 418 pulls the elastic cylindrical pin 4181 to move into the third channel 4175, it cannot be turned back into the second channel 4173. A channel 4177 is reserved on the side of channel 3 4175 that is farther from channel 2 4173. An arched surface 3 4176 is arranged at the position where channel 4 4177 and channel 3 4175 are connected. Arched surface 3 4176 is flush with arched surface 1 4172. The top of channel 1 4171 is higher than the top of channel 4 4177. Channel 4 4177 includes a vertical channel and a bending channel. The length of channel 4 4177 gradually decreases from the vertical channel to the bending channel. The vertical channel is reserved on the inner surface of the change tube 417 and is connected to the top of channel 3 4175. The length of the vertical channel is greater than that of channel 3 4175. After the change rod 418 pulls the elastic cylindrical pin 4181 to change into channel 4 4177, it cannot return to channel 3 4175. The bending channel is reserved on the inner surface of the variable tube 417 and is connected to the bottom of channel one 4171, and the length of channel one 4171 is greater than the length of the bending channel on channel four 4177 at the connecting position. The variable rod 418 pulls the elastic cylindrical pin 4181 to bend from channel four 4177 back to channel one 4171, and cannot be folded back into channel four 4177.

[0038] When the elastic cylindrical pin 4181 changes in the variable tube 417, due to the installation of channel two 4173, channel three 4175 and channel four 4177, and the rotational connection between the variable tube 417 and the supporting block 415, the variable tube 417 will rotate accordingly, and then the variable rod 418 can extend and shorten in the variable tube 417.

[0039] The vertical span of channel 1 4171 is equal to the vertical span of transverse channel 1 4191 and transverse channel 2 4193. When the rotating disk 4125 moves to the transverse channel 2 4193, the moving rod 418 pulls the elastic cylindrical pin 4181 to move to the top of channel 1 4171. The vertical span between the transverse channel 2 4193 and the inclined channel 2 4194 is greater than the vertical span between the arch surface 1 4172 and the arch surface 2 4174. When the moving rod 418 pulls the elastic cylindrical pin 4181 to move into the arch surface 2 4174, the rotating disk 4125 is in the inclined channel 2 4194 but is not attached to the lower wall of the inclined channel 2 4194, and then the rotating disk 4125 is in a suspended state.

[0040] Reference Figure 8 and Fig.11 , both sides of the change rod 418 are reserved with embedding interfaces 4182, the vertical span of the second channel 4173 is smaller than the vertical span of the embedding interface 4182 (that is, the vertical span between the first arch surface 4172 and the second arch surface 4174), a plurality of bearing pieces 4183 are fixedly connected to the upper wall surface of the bearing block 415, the number of the bearing pieces 4183 and the change rod 418 is the same, the change rod 418 is arranged below the bearing pieces 4183, a through hole 4186 is reserved on the bearing pieces 4183, the through hole 4186 and the center of the change rod 418 are on the same line, the radius of the change rod 418 is smaller than the radius of the through hole 4186, and the change rod 418 can pass through the through hole 4186; A pair of linear push rods 4184 are mirror-mounted on the bearing sheet 4183. The movable ends of the linear push rods 4184 are fixedly connected to the fastening blocks 4185. The fastening blocks 4185 are located outside the through-hole 4186. The span between the lower end of the embedding interface 4182 and the elastic cylindrical pin 4181, and the span between the fastening blocks 4185 and the lower end of the embedding interface 4182 are the same as the vertical span of the channel 1 4171. When the elastic cylindrical pin 4181 moves to the top of the channel 1 4171, the embedding interface 4182 moves to the fastening blocks 4185. The extension distance of the fastening block 4185 matches the embedding interface 4182. When the embedding interface 4182 moves to the fastening block 4185, the fastening block 4185 moves out of the embedding interface 4182 and the change rod 418 cannot be fastened.

[0041] Button one 4178 is installed in arch surface one 4172, and button one 4178 is the button for turning on the power of linear push rod 4184. Button two 4179 is installed in channel three 4175, and button two 4179 is located at one end of channel three 4175 close to arch surface three 4176. Button two 4179 is the button for turning off the power of linear push rod 4184. When the elastic cylindrical pin 4181 moves to arch surface one 4172, button one 4178 is pressed to turn on the power of linear push rod 4184. When the elastic cylindrical pin 4181 moves from channel three 4175 to arch surface three 4176, button two 4179 is pressed to turn off the power of linear push rod 4184.

[0042] When the anti-shake unit 1 412 is pushed upward, the rotating disk 4125 moves in the channel 5 419. When the rotating disk 4125 moves to the position of the transverse channel 2 4193, the embedding interface 4182 on the moving rod 418 moves to the position of the fastening block 4185. At this time, the lower wall surface of the embedding interface 4182 is parallel to the fastening block 4185, and the fastening block 4185 is lower than the upper wall surface of the embedding interface 4182. The moving rod 418 pulls the elastic cylindrical pin 4181 to move to the top of the channel 1 4171 and then to the arch surface 1 4172. At this time, the button 1 4178 is pressed to turn on the power of the linear push rod 4184, and the linear push rod 4184 extends to push out the fastening block 4185. Then the rotating disk 4125 moves downward along the second inclined channel 4194, and the moving rod 418 moves downward. At this time, the elastic cylindrical pin 4181 moves downward in the second channel 4173 until it moves to the second arch surface 4174, and the elastic cylindrical pin 4181 and the moving rod 418 are stopped. During the downward movement of the changing rod 418, the upper end of the embedding interface 4182 will face downward. When the changing rod 418 stops moving, the upper end of the embedding interface 4182 is attached to the upper wall surface of the fastening block 4185. Therefore, through the cooperation of the fastening block 4185 and the embedding interface 4182, the changing rod 418 is supported. However, because the vertical span between the transverse channel 2 4193 and the skewed channel 2 4194 is greater than the vertical span between the arch surface 1 4172 and the arch surface 2 4174, the rotating disk 4125 is in a suspended state at this moment, and then the force borne by the changing block 4121 no longer presses on the rotating disk 4125 to prevent damage to the rotating disk 4125, and there is no need to replace the rotating disk 4125 frequently.

[0043] Next, when the anti-shake unit 1 412 is returned to its original position, the rotating disk 4125 moves upward. During this period, when the rotating disk 4125 moves to the top of the second inclined channel 4194, the second inclined channel 4194 and the second transverse channel 4193 are bent. At this moment, the rotating disk 4125 is attached to the inner surface of the second inclined channel 4194 and moves to the position of the second transverse channel 4193. The moving rod 418 moves upward, allowing the elastic cylindrical pin 4181 to move upward along the third channel 4175 until it moves to the position of the third arch surface 4176. During this period, the second button 4179 is pressed to disconnect the power supply of the linear push rod 4184, and the fastening block 4185 retracts to its original state. The rotating disk 4125 then moves downward along the inclined channel 1 4192. At this time, the moving rod 418 moves downward. Since the fastening block 4185 has returned to its original position, the embedding interface 4182 passes through the through hole 4186 and moves downward along with the moving rod 418. The elastic cylindrical pin 4181 moves downward along with the channel 4 4177 until it reaches the lower end of the channel 1 4171. At this time, the anti-shake unit 1 412 has moved to the starting position so that adjustment can be performed again. As above, the changes of the second anti-shake unit 413 are the same as those of the first anti-shake unit 412. Since the structures and assembly methods of the first anti-shake unit 412 and the second anti-shake unit 413 are the same, the above contents may be referred to.

[0044] Reference Figure 1 and Fig.12 The cover twisting mechanism 5 includes a shell 51 fixedly connected to the supporting platform 43, a Z module 1 52 and a Z module 2 53 are installed in the shell 51, a Y module 1 54 is installed on the Z module 1 52, an inner cover adsorption module 55 is installed on the Y module 1 54, and a cover twisting assembly 56 is installed on the Z module 2 53.

[0045] The Z-axial position of the inner cover adsorption module 55 is first adjusted through the Z module 1 52, and then the Y-axial position of the inner cover adsorption module 55 is adjusted through the Y module 1 54, and then the inner cover adsorption module 55 moves the inner cover to the mouth of the barrel, and the cover twisting assembly 56 is moved downward through the Z module 2 53, and then the inner cover is twisted through the cover twisting assembly 56, and then the inner cover is screwed to the mouth of the barrel, realizing automatic cover twisting.

[0046] Reference Fig.12 The structure of Z module 1 52 is the same as that of Z module 2 53. Z module 1 52 is taken as an example for explanation. Z module 1 52 includes a slide rail 2 521 fixedly connected to the inner wall surface of shell 1 51. Slide rail 2 521 is rotatably connected to lead screw 2 522. Lead screw 2 522 is threadedly connected to slider 2 523. Slider 2 523 can slide in slide rail 2 521. The upper end of slide rail 2 521 is fixedly connected to motor 2 524. The output end of motor 2 524 is connected to one end of lead screw 2 522.

[0047] The motor 2 524 drives the lead screw 2 522 to rotate, and the lead screw 2 522 allows the slider 2 523 to move in the slide rail 2 521, and then drives the inner cover adsorption module 55 and the twist cover assembly 56 on the corresponding Y module 1 54 to move in the Z-axis direction.

[0048] Reference Fig.13 The Y module 1 54 includes a slide rail 3 541 fixedly connected to the slider 2 523 on the Z module 1 52, and the slide rail 3 541 is rotatably connected to the lead screw 3 542, and the lead screw 3 542 is threadedly connected to the slider 3 543. The slider 3 543 can slide in the slide rail 3 541, and one end of the slide rail 3 541 is fixedly connected to the motor 3 544, and the output end of the motor 3 544 is connected to one end of the lead screw 3 542.

[0049] The motor three 544 pulls the lead screw three 542 to rotate, and the lead screw three 542 pulls the slider three 543 to slide in the slide rail three 541, and then pulls the inner cover adsorption module 55 to move to the top of the inner cover, so as to adjust the upper position of the inner cover adsorption module 55 in the Y-axis direction.

[0050] Reference Fig.12 and Fig.14 The inner cover adsorption module 55 includes a mounting block 551 fixedly connected to the slider three 543, connecting pieces 552 are fixedly connected to the two side walls of the mounting block 551, a lower end between a pair of connecting pieces 552 is fixedly connected to an adsorption ring 553, a sealing ring is fixedly connected to the lower wall surface of the adsorption ring 553, a vacuum pump 554 is fixedly connected to one wall surface of one of the connecting pieces 552, the vacuum pump 554 is connected to the adsorption ring 553 via a pipeline, an industrial camera 555 is installed on the front wall surface of the mounting block 551, and the industrial camera 555 is located directly above the adsorption ring 553.

[0051] The mouth of the drum and the position of the inner cover are precisely located by the industrial camera 555, and the adsorption ring 553 is precisely placed on the inner cover. The vacuum pump 554 creates negative pressure in the adsorption ring 553, which then sucks the inner cover tightly. The sucked inner cover is then moved to the top of the mouth of the drum to achieve stable adsorption of the inner cover.

[0052] Reference Fig.12 The twist cover assembly 56 includes a mounting plate 561 fixedly connected to the slider 2 523 on the Z module 2 53, and a motor 4 562 is mounted on the mounting plate 561. The output end of the motor 4 562 passes through the mounting plate 561 and is fixedly connected to the twist cover block 563. The twist cover block 563 is adapted to the inner cover, and a protrusion is mounted on the outer peripheral surface of the twist cover block 563, which is adapted to the groove on the inner cover.

[0053] The motor 2 524 on the Z module 2 53 pulls the screw 2 522 to rotate, and the screw 2 522 pulls the slider 2 523 to move in the slide rail 2 521, and then extends the twist cover block 563 into the inner cover, and then the motor 4 562 pulls the twist cover block 563 to rotate, and at the same time, the motor 2 524 pulls the twist cover block 563 to move downward, and then the inner cover is tightened to the mouth of the barrel, and then the automatic twist cover of the inner cover of the barrel is realized.

[0054] Reference Fig.15 The capping mechanism 8 includes a shell 2 81 fixedly connected to the cross bar 35 on the X module 2 6, a Z module 3 82 is installed on the inner wall of the shell 2 81, a Y module 2 83 is installed on the Z module 3 82, an outer cover adsorption module 84 is installed on the Y module 2 83, the Z module 3 82 has the same structure as the Z module 1 52, the Y module 2 83 has the same structure as the Y module 1 54, and the inner cover adsorption module 55 has the same structure as the outer cover adsorption module 84.

[0055] The Z module three 82 pulls the Y module two 83 to move in the Z-axis direction, and the Y module two 83 pulls the outer cover adsorption module 84 to move in the Y-axis direction, and then moves the outer cover adsorption module 84 to the top of the outer cover, and then sucks the outer cover and moves it to the mouth of the barrel. The Z module three 82 pulls the outer cover adsorption module 84 downward to press the outer cover tightly against the mouth of the barrel and make the outer cover and the inner cover tightly buckled together.

[0056] The specific implementation method is as follows: when in use, the drum conveyor 1 conveys the drum to the designated position, the inner cover conveyor 9 conveys the inner cover to the designated position, and the outer cover conveyor 10 conveys the outer cover to the designated position. The X module 3 and the Y module 54 move the inner cover adsorption module 55 to the inner cover on the inner cover conveyor 9, and the Z module 52 acts to move the inner cover adsorption module 55 to be attached to the inner cover, and the inner cover adsorption module 55 sucks the inner cover tightly. The X module 3 and the Y module 54 move the inner cover adsorption module 55 with the inner cover to the mouth of the drum, and the Z module 52 acts to press the inner cover on the mouth of the drum. The inner cover adsorption module 55 loosens the inner cover, and the X module 3 adjusts the position of the twist cover assembly 56 so that the twist cover assembly 56 is above the inner cover. The Z module 2 53 acts to allow the twist cover block 563 at the lower end of the twist cover assembly 56 to extend into the inner cover. Then the cap twisting assembly 56 is actuated, and the inner cap is screwed on the mouth of the drum, so that the inner cap of the drum is automatically screwed. After the inner cap is screwed, the drum conveyor 1 sends the drum to the capping mechanism 8, and the X module 2 6 and the Y module 2 83 pull the outer cap adsorption module 84 to change, and the outer cap adsorption module 84 is moved to the top of the outer cap on the outer cap conveyor 10, and the Z module 3 82 is actuated to move the outer cap adsorption module 84 to be attached to the outer cap, and the outer cap adsorption module 84 sucks the outer cap, and the X module 2 6 and the Y module 2 83 are actuated and move the outer cap adsorption module 84 with the outer cap to the mouth of the drum, and the Z module 3 82 pulls the outer cap adsorption module 84 downward, presses the outer cap tightly on the mouth of the drum and makes the outer cap and the inner cap tightly buckled together, so as to realize the automatic capping of the outer cap, and then realizes the automatic cap twisting and capping of the drum cover, thereby greatly improving the production efficiency.

[0057] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic capping and capping device for drum covers. It is characterized in that The invention comprises a drum conveyor (1), wherein a support (2) is mounted on the drum conveyor (1), an X-module 1 (3) is mounted on one side of the upper end of the support (2), an X-module 2 (6) is mounted on the other side of the upper end of the support (2), an anti-shake mechanism 1 (4) and an anti-shake mechanism 2 (7) are mounted on the X-module 1 (3) and the X-module 2 (6) respectively, a cap twisting mechanism (5) and a cap pressing mechanism (8) are mounted on the anti-shake mechanism 1 (4) and the anti-shake mechanism 2 (7) respectively, and an inner cap conveyor (9) and an outer cap conveyor (10) are mounted on the sides of the cap twisting mechanism (5) and the cap pressing mechanism (8) respectively.

2. The automatic capping and capping device for drum covers according to claim 1, Features: The X module 1 (3) has the same structure as the X module 2 (6), and the X module 1 (3) comprises a slide rail 1 (31), a lead screw 1 (32) is screwed into the slide rail 1 (31), a slider 1 (33) is screwed onto the lead screw 1 (32), and the slider 1 (33) can slide in the slide rail 1 (31), one end of the slide rail 1 (31) is fixedly connected to a motor 1 (34), an output end of the motor 1 (34) is connected to one end of the lead screw 1 (32), and a cross bar (35) is fixedly connected between a pair of sliders 1 (33).

3. The automatic capping and capping device for drum covers according to claim 1, Features: The twist-off cover mechanism (5) comprises a shell one (51) fixedly connected to the anti-shake mechanism one (4), a Z module one (52) and a Z module two (53) are arranged in the shell one (51), a Y module one (54) is arranged on the Z module one (52), an inner cover adsorption module (55) is arranged on the Y module one (54), and a twist-off cover assembly (56) is arranged on the Z module two (53).

4. The automatic capping and capping device for drum covers according to claim 3, Features: The Z module 1 (52) has the same structure as the Z module 2 (53), and the Z module 1 (52) includes a slide rail 2 (521) fixedly connected to the inner wall surface of the shell 1 (51), and the slide rail 2 (521) is rotatably connected to the lead screw 2 (522), and the lead screw 2 (522) is connected to the slider 2 (523), and the slider 2 (523) can slide in the slide rail 2 (521), and the upper end of the slide rail 2 (521) is fixedly connected to the motor 2 (524), and the output end of the motor 2 (524) is connected to one end of the lead screw 2 (522).

5. The automatic capping and capping device for drum covers according to claim 4, Features: The Y module 1 (54) includes a slide rail 3 (541) fixedly connected to a slider 2 (523) on the Z module 1 (52); the slide rail 3 (541) is rotatably connected to a lead screw 3 (542); the lead screw 3 (542) is threadedly connected to the slide rail 3 (543); the slide rail 3 (543) can slide in the slide rail 3 (541); one end of the slide rail 3 (541) is fixedly connected to a motor 3 (544); and the output end of the motor 3 (544) is connected to one end of the lead screw 3 (542).

6. The automatic capping and capping device for drum covers according to claim 5, Features: The inner cover adsorption module (55) includes a mounting block (551) fixedly connected to the slider three (543), connecting plates (552) are fixedly connected to the two side walls of the mounting block (551), a pair of lower ends between the connecting plates (552) are fixedly connected to an adsorption ring (553), a sealing ring is fixedly connected to the lower wall of the adsorption ring (553), a vacuum pump (554) is fixedly connected to one wall of one of the connecting plates (552), the vacuum pump (554) and the adsorption ring (553) are connected via a pipeline, an industrial camera (555) is installed on the front wall of the mounting block (551), and the industrial camera (555) is located directly above the adsorption ring (553).

7. The automatic capping and capping device for drum covers according to claim 6, Features: The twist cover assembly (56) comprises a mounting plate (561) fixedly connected to a slider 2 (523) on the Z module 2 (53); a motor 4 (562) is mounted on the mounting plate (561); an output end of the motor 4 (562) passes through the mounting plate (561) and is fixedly connected to a twist cover block (563); the twist cover block (563) is adapted to the inner cover; a protrusion is mounted on the outer circumferential surface of the twist cover block (563); the protrusion is adapted to the groove on the inner cover.

8. The automatic capping and capping device for drum covers according to claim 1, Features: The capping mechanism (8) comprises a shell 2 (81) fixedly connected to a cross bar (35) on the X module 2 (6); a Z module 3 (82) is mounted on the inner wall surface of the shell 2 (81); a Y module 2 (83) is mounted on the Z module 3 (82); an outer cover adsorption module (84) is mounted on the Y module 2 (83); the Z module 3 (82) has the same structure as the Z module 1 (52); the Y module 2 (83) has the same structure as the Y module 1 (54); and the inner cover adsorption module (55) has the same structure as the outer cover adsorption module (84).

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