An automated transfer device for sleeves

Abstract

The application belongs to the technical field of sleeve transfer, and discloses an automatic transfer device applied to a sleeve, which comprises a cam divider, the front and back of the top end of the cam divider are both provided with a machine base, the number of the machine bases is four in total, every two machine bases are symmetrically arranged on the top end of the cam divider, the top end of each machine base is provided with a bottom horizontal clamping groove, and the inside of the bottom horizontal clamping groove is movably connected with a clamping assembly. The clamping assembly is used to act on the linkage assembly, the automatic downward movement of the movable seat is realized, the clamping assembly is used to act on the push tube assembly, the device does not need to be provided with multiple electric push rods, the sleeve can be automatically pushed after clamping, multiple electric clamps and multiple electric push rods are not needed in the whole pushing process, the clamping and pushing of the sleeve can be simultaneously performed, the waiting time is effectively shortened, the use cost is reduced, and the work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of sleeve transfer, and particularly relates to an automatic sleeve transfer device. BACKGROUND

[0002] The PI sleeve machine is a device specially used for manufacturing a sleeve, and after the sleeve is formed, it needs to be transported one by one. In this process, in order to avoid the deformation of the sleeve due to long-time clamping and other reasons, a special sleeve transfer device needs to be used to transport the sleeve and connect the sleeve to a specified material.

[0003] The conventional sleeve transfer device is mainly used for clamping and pushing the sleeve, and generally uses an electric clamping jaw and an electric push rod in cooperation. The specific implementation mode is that the electric clamping jaw clamps the sleeve, and then the electric push rod pushes the electric clamping jaw to displace, so as to realize the sleeve transfer process. Since the stroke of the electric push rod is limited, multiple electric clamping jaws and electric push rods are needed, which has a high use cost. In addition, the device must wait for the completion of the pushing of a single sleeve before clamping the next sleeve, so the work efficiency is low.

[0004] In addition, in the process of pushing the sleeve, multiple electric push rods need to be pushed at the same time, and the displacement amount is the same. After the pushing is completed, the electric push rods also need to be reset at the same time. The whole control process is relatively complicated. In addition, the frequent extension and shortening of the electric push rod will cause overheating, thereby reducing the service life and increasing the failure rate. SUMMARY

[0005] The application aims to provide an automatic sleeve transfer device to solve the problems in the background.

[0006] In order to achieve the above-mentioned purpose, the application provides the following technical scheme: an automatic sleeve transfer device, comprising a cam divider, the front and rear sides of the top end of the cam divider are both provided with a machine base, the number of the machine bases is four, and every two machine bases are symmetrically arranged on the top end of the cam divider, the top end of each machine base is provided with a bottom horizontal clamping groove, the inside of each bottom horizontal clamping groove is movably connected with a clamping assembly, the top of the clamping assembly is provided with a top frame, the left and right sides of the bottom end of the top frame are both provided with a top horizontal clamping groove, the bottom end of the top horizontal clamping groove is movably connected with the clamping assembly, the top end of each clamping assembly is fixedly provided with an extension frame, the bottom end of the extension frame is fixedly provided with a longitudinal guide rail, the inside of the linkage assembly is movably provided with a push tube assembly, the side of the push tube assembly close to the longitudinal guide rail is movably connected with the longitudinal guide rail, the top end of the longitudinal guide rail is fixedly provided with a reset spring, and the bottom end of the reset spring is connected with one end of the push tube assembly.

[0007] The angle of single rotation of the cam divider is 180 degrees, and the left and right sides of the top end of the cam divider correspond to the receiving end and the discharging end of the sleeve respectively, that is, the left end of the cam divider is used for clamping the sleeve, and the right end of the cam divider is used for moving the sleeve, and after positioning the two ends, the automatic moving of the sleeve can be carried out.

[0008] As a further technical scheme of the present application, the clamping assembly comprises a rack, a lower guide block is fixedly installed at the bottom end of the rack, the rack is movably connected between the lower guide block and the bottom transverse clamping groove, a gas cylinder is fixedly installed on one side of the inner cavity of the bottom transverse clamping groove, and the output end of the gas cylinder is connected to one side of the lower guide block.

[0009] As a further technical scheme of the present application, the top end of the rack is fixedly installed with an upper guide block, the upper guide block is movably connected between the upper guide block and the top transverse clamping groove, and the middle part of the rack is fixedly installed with clamping blocks.

[0010] When the sleeve needs to be clamped, the sleeve is kept in the position between the two clamping assemblies, at this time the gas cylinder can be opened, at this time the gas cylinder is elongated and pushes the lower guide block to displace relative to the bottom transverse clamping groove, at this time the two racks can be displaced synchronously and in the direction of approaching each other, and the two clamping blocks are driven to approach each other, and the upper guide block at the top end is displaced relative to the top transverse clamping groove, until the rollers on one side of the two clamping blocks are in contact with the two sides of the sleeve, at this time the clamping process of the sleeve is completed.

[0011] As a further technical scheme of the present application, the linkage assembly comprises a movable seat arranged between the two racks, first fixed seats are fixedly installed on the left and right sides of the top end of the movable seat, linkage rods are movably connected to one end of the first fixed seat away from the movable seat through a rotating shaft, and second fixed seats are movably connected to one end of the linkage rod away from the first fixed seat through a rotating shaft.

[0012] As a further technical scheme of the present application, the side of the second fixed seat away from the linkage rod is connected to the inner side surface of the rack close to the top end, a locking hole is formed in the middle part of the side of the first fixed seat close to the longitudinal guide rail, and the locking hole is movably connected between the push tube assembly.

[0013] As a further technical scheme of the present application, a through slot for installing the push tube assembly is formed in the middle part of the movable seat, mounting seats are installed on the left and right sides of the bottom end of the movable seat, a main shaft is movably connected between the two mounting seats, the outer side surface of the main shaft is fixedly sleeved with the push tube assembly, and the main shaft rotates relative to the mounting seat and is located directly below the through slot.

[0014] When the two racks are relatively close, the distance between the two racks decreases, at which time a pushing force is applied to the two linkage rods, at which time the two linkage rods are deflected downward and downward pressure is applied to the movable seat, at which time the movable seat is lowered, and the locking hole and the push tube assembly are connected in the initial state, when the movable seat is lowered, the main shaft is lowered, and the push tube assembly is lowered, until the bottom end of the push tube assembly contacts the top end of the outer side of the sleeve, the pre-push process is completed, and when the clamping assembly clamping the sleeve moves to the right end of the cam divider, the push tube assembly can be operated to complete the pushing process of the sleeve, and at the same time, the left side of the cam divider can be synchronized to clamp the sleeve, and the clamping and pushing are completed at the same time.

[0015] By utilizing the clamping process of the sleeve, the clamping process of the clamping assembly is utilized to act on the linkage assembly, the movable seat is automatically lowered, and the clamping process is utilized to act on the push tube assembly, so that the device does not need to be provided with multiple electric push rods, and after clamping is completed, the sleeve is automatically pushed, multiple electric clamping jaws and multiple electric push rods are not required during the entire pushing process, and the clamping and pushing of the sleeve can be synchronized, effectively shortening the waiting time, reducing the use cost, and improving the work efficiency.

[0016] As a further technical solution of the application, the push tube assembly comprises a guide roller located inside the through slot, the middle part of the guide roller is fixedly sleeved with the outer side of the main shaft, the push tube assembly further comprises driven gears located on the left and right sides of the guide roller, the driven gears are fixedly sleeved with the main shaft, the guide roller and the driven gears are coaxially arranged, and the top ends of the driven gears are meshingly connected with driving gears.

[0017] As a further technical solution of the application, the two driving gears are fixedly connected with a mounting shaft, the left and right ends of the mounting shaft are movably sleeved with locking frames, and the locking frames are fixedly arranged above the movable seat, and the left and right sides of the mounting shaft are fixedly connected with first connecting rods.

[0018] As a further technical solution of the application, the first connecting rod is movably connected with a second connecting rod at one end away from the mounting shaft, two second connecting rods are provided with a connecting shaft away from the first connecting rod, the left and right ends of the connecting shaft are movably connected with the two second connecting rods, and the middle part of the connecting shaft is movably connected with a longitudinal guide block.

[0019] As a further technical solution of the application, the longitudinal guide block is movably connected with the longitudinal guide rail, the bottom end of the reset spring is connected with the top end of the longitudinal guide block, a micro push rod is arranged on the side of the longitudinal guide block close to the movable seat, the micro push rod is located in front of the locking hole, the diameter of the output end of the micro push rod is matched with the diameter of the locking hole, and the micro push rod is movably connected with the locking hole.

[0020] When clamping, the micro push rod is in the initial state, that is, the micro push rod remains in the clamping state with the locking hole, when the movable seat moves down, the guide roller moves down synchronously, until the outer side of the guide roller contacts the outer side of the sleeve, at the same time, when the movable seat moves down, the longitudinal guide block moves down synchronously, at this time, the reset spring can be stretched, and the second connecting rod swings, driving the first connecting rod to rotate, at this time, the mounting shaft rotates synchronously, and drives the driving gear to rotate, at this time, the driven gear in the bottom end engagement state can rotate synchronously, and finally drives the guide roller to rotate, until the guide roller contacts the outer side of the sleeve, at this time, the movable seat stops moving down, and the longitudinal guide block stops moving down, the guide roller stops rotating, and the energy storage process is completed.

[0021] When the sleeve needs to be pushed, the sleeve is corresponded with the discharge end, and the micro push rod is controlled to be shortened to release the clamping between the micro push rod and the locking hole, at this time, the device can keep the clamping state of the sleeve, and after the micro push rod is released from the limit, the reset spring can be automatically reset, driving the longitudinal guide block to rise, and driving the second connecting rod to swing reversely, at the same time, driving the first connecting rod to rotate reversely, at this time, the driving gear reversely rotates, and finally drives the guide roller to rotate through the driven gear, at this time, the sleeve below can be pushed by relying on the friction force, and the tube pushing operation is completed.

[0022] The action of clamping the sleeve is utilized, that is, when the sleeve is clamped, the relative approach of the two racks drives the movable seat to move down, and the energy is stored through the tube pushing assembly, and the tube pushing operation is realized instantaneously by releasing the energy, the whole process does not use multiple electric push rods, but stores energy during clamping process, and does not need additional power for tube pushing operation, avoiding overheating and life decline caused by frequent extension and shortening of electric push rod of traditional device, reducing the failure rate.

[0023] At the same time, during the clamping process of the sleeve, after the clamping of the sleeve is completed, the top end of the outer side of the sleeve contacts the outer side of the guide roller, and the two ends of the sleeve contact the two balls, at this time, the sleeve can be clamped between the three points, and during the tube pushing, the balls can always keep in contact with the two sides of the sleeve, and the guide roller also keeps in contact with the top end of the outer side of the sleeve, and during the tube pushing, the sleeve is displaced by the rolling of the guide roller, at this time, the balls roll, and the sleeve is moved out stably.

[0024] The clamping and pushing process of the copper pipe is utilized again, that is, the clamping and pushing process always keeps three-point support, ensuring the stability of the sleeve during clamping and pushing, ensuring stable displacement, and during the pushing of the sleeve, the rolling friction of the guide roller and the ball is converted from the sliding friction during the traditional tube pushing, ensuring that the sleeve will not be scratched during movement, not only improving the stability of the sleeve during movement, but also reducing the scratch rate of the sleeve.

[0025] The beneficial effects of the present application are as follows:

[0026] 1、The present application utilizes the clamping process of the sleeve, that is, the clamping process of the clamping assembly acts on the linkage assembly to automatically lower the movable seat, and acts on the push tube assembly, so that the device does not need to be provided with multiple electric push rods, and can automatically push the sleeve after clamping, without multiple electric clamps and multiple electric push rods in the entire pushing process, and can simultaneously clamp and push the sleeve, effectively shortening the waiting time, reducing the use cost, and improving the work efficiency.

[0027] 2、The present application utilizes the action of the sleeve clamping, that is, the relative approach of the two racks drives the movable seat to move down, and the energy is stored through the push tube assembly, and the push tube operation is realized instantaneously by releasing the energy during the push tube, the entire process does not use multiple electric push rods, but stores energy during the clamping process, and does not need additional power to push the tube, avoiding the overheating and life decline caused by the frequent extension and shortening of the electric push rod of the traditional device, reducing the failure rate.

[0028] 3、The present application utilizes the process of clamping and pushing the sleeve again, that is, the clamping and pushing process always maintains three-point support, ensuring the stability of the sleeve during clamping and pushing, ensuring smooth displacement, and during the pushing of the sleeve, the sliding friction during the traditional push tube is converted to rolling friction due to the rolling of the guide roller and the ball, ensuring that the sleeve will not be scratched during movement, not only improving the stability of the sleeve during movement, but also reducing the sleeve scratch rate. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic view of the overall structure of the present application;

[0030] Figure 2 is a schematic view of the hidden cam divider state of the present application;

[0031] Figure 3 is a schematic view of the hidden external sleeve state of the present application;

[0032] Figure 4 is a separate exploded view of the clamping assembly and the base structure of the present application;

[0033] Figure 5 is a schematic view of the hidden clamping assembly state of the present application;

[0034] Figure 6 is a separate exploded view of the clamping assembly and the top rack structure of the present application;

[0035] Figure 7 is a separate front view of the linkage assembly structure of the present application;

[0036] Figure 8 Explanatory diagram of the push tube assembly and longitudinal guide rail structure of the present application;

[0037] Figure 9 Explanatory diagram of the push tube assembly structure of the present application.

[0038] In the figure: 1, cam divider; 2, machine base; 3, bottom transverse clamping groove; 4, clamping assembly; 401, machine frame; 402, upper guide block; 403, lower guide block; 404, air cylinder; 405, clamping block; 406, ball; 5, top frame; 6, top transverse clamping groove; 7, extension frame; 8, linkage assembly; 801, movable seat; 802, first fixed seat; 803, second fixed seat; 804, linkage rod; 805, locking hole; 806, mounting seat; 807, main shaft; 9, longitudinal guide rail; 10, return spring; 11, push tube assembly; 111, guide roller; 112, driven gear; 113, driving gear; 114, mounting shaft; 115, first connecting rod; 116, second connecting rod; 117, connecting shaft; 118, longitudinal guide block; 119, micro push rod. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0040] As Figures 1 to 9 shown, in the embodiments of the present application, an automatic transfer device applied to a sleeve includes a cam divider 1, machine bases 2 are installed on the front and back of the top end of the cam divider 1, the number of the machine bases 2 is four in total, and every two machine bases 2 are symmetrically arranged on the top end of the cam divider 1, bottom transverse clamping grooves 3 are formed on the top end of each machine base 2, clamping assemblies 4 are movably clamped in the bottom transverse clamping grooves 3, top frames 5 are arranged above the clamping assemblies 4, top transverse clamping grooves 6 are formed on the left and right sides of the bottom end of each top frame 5, the top transverse clamping grooves 6 are movably clamped between the bottom end of each top frame 5 and the clamping assembly 4, extension frames 7 are fixedly installed on the end of each top frame 5 close to the other top frame 5, longitudinal guide rails 9 are fixedly installed on the bottom end of each extension frame 7, a linkage assembly 8 is installed between the top ends of the two clamping assemblies 4, a push tube assembly 11 is movably installed in the linkage assembly 8, the push tube assembly 11 is movably connected between the side close to the longitudinal guide rail 9 and the longitudinal guide rail 9, return springs 10 are fixedly installed on the top end of the inner cavity of the longitudinal guide rail 9, and one end of the return spring 10 is connected with the push tube assembly 11.

[0041] The angle of single rotation of the cam divider 1 is 180 degrees, and the left and right sides of the top end of the cam divider 1 correspond to the receiving end and the discharging end of the sleeve, that is, the left end of the cam divider 1 is used for clamping the sleeve, and the right end of the cam divider 1 is used for moving the sleeve. After positioning the two ends, the automatic transfer of the sleeve can be carried out.

[0042] As shown in Figure 2 and Figure 3 and Figure 4 and Figure 6 The clamping assembly 4 includes a rack 401, and the bottom end of the rack 401 is fixedly installed with a lower guide block 403. The rack 401 is movably connected between the lower guide block 403 and the bottom transverse clamping groove 3. One side of the inner cavity of the bottom transverse clamping groove 3 is fixedly installed with a cylinder 404, and the output end of the cylinder 404 is connected with one side of the lower guide block 403. The top end of the rack 401 is fixedly installed with an upper guide block 402, and the upper guide block 402 is movably connected with the top transverse clamping groove 6. The middle part of the rack 401 is fixedly installed with a clamping block 405, and the opposite end of the two clamping blocks 405 is provided with an installation groove. The inside of the installation groove is movably installed with a ball 406.

[0043] When the sleeve needs to be clamped, the sleeve can be kept in the position between the two clamping assemblies 4. At this time, the cylinder 404 can be started, and the cylinder 404 is elongated and pushes the lower guide block 403 to move relative to the bottom transverse clamping groove 3. At this time, the two racks 401 can be synchronously displaced and moved towards each other, and the two clamping blocks 405 are driven to move towards each other. The upper guide block 402 at the top end is displaced relative to the top transverse clamping groove 6, until the balls 406 on one side of the two clamping blocks 405 contact the two sides of the sleeve. At this time, the clamping process of the sleeve is completed.

[0044] As shown in Figure 2 and Figure 3 and Figure 5 and Figure 7As shown, linkage assembly 8 includes a movable seat 801 arranged between the two racks 401, and first fixed seats 802 are fixedly installed on the left and right sides of the top end of movable seat 801, linkage rods 804 are movably connected to the ends of first fixed seats 802 away from movable seat 801 through pivots, second fixed seats 803 are movably connected to the ends of linkage rods 804 away from first fixed seats 802 through pivots, the side of second fixed seat 803 away from linkage rod 804 is connected to the inner side of the top end of rack 401, a locking hole 805 is formed in the middle of the side of first fixed seat 802 close to longitudinal guide rail 9, and locking hole 805 is movably connected to push tube assembly 11, a through slot for installing push tube assembly 11 is formed in the middle of movable seat 801, mounting seats 806 are installed on the left and right sides of the bottom end of movable seat 801, a main shaft 807 is movably connected between the two mounting seats 806, the outer side of main shaft 807 is fixedly connected to push tube assembly 11, and main shaft 807 rotates relative to mounting seat 806 and is located directly below the through slot.

[0045] When the two racks 401 are relatively close, the distance between the two racks 401 decreases, at which time a pushing force can be applied to the two linkage rods 804, at which time the two linkage rods 804 deflect toward the obliquely downward direction and apply a downward pressure to movable seat 801, at which time movable seat 801 moves downward, and in the initial state, locking hole 805 and push tube assembly 11 remain in a connected relationship, when movable seat 801 moves downward, main shaft 807 and push tube assembly 11 can be driven to move downward, until the bottom end of push tube assembly 11 contacts the top end of the outer side of the sleeve, the pre-pushing process is completed, and when the clamping assembly 4 clamping the sleeve moves to the right end of the cam divider 1, the push tube assembly 11 can be operated to complete the pushing process of the sleeve, and at this time the left side of the cam divider 1 can simultaneously clamp the sleeve, and clamping and pushing are completed at the same time.

[0046] By utilizing the clamping process of the sleeve, i.e., utilizing the clamping process of clamping assembly 4 to act on linkage assembly 8, the automatic downward movement of movable seat 801 is realized, and it acts on push tube assembly 11, so that the device does not need to be provided with multiple electric push rods, and after clamping is completed, the pushing of the sleeve is automatically performed, multiple electric clamping jaws and multiple electric push rods are not needed in the entire pushing process, and clamping and pushing of the sleeve can be simultaneously performed, effectively shortening the waiting time, reducing the use cost, and improving the work efficiency.

[0047] As Figure 3 and Figure 5 and Figure 8 and Figure 9As shown, the push tube assembly 11 comprises a guide roller 111 inside the through slot, the middle of the guide roller 111 is fixedly sleeved with the outer side of the main shaft 807, the push tube assembly 11 further comprises a driven gear 112 on the left and right sides of the guide roller 111, the driven gear 112 is fixedly sleeved with the main shaft 807, the guide roller 111 and the driven gear 112 are coaxially arranged, the top ends of the driven gears 112 are engagedly connected with driving gears 113, the two driving gears 113 are fixedly connected with a mounting shaft 114, the left and right ends of the mounting shaft 114 are movably sleeved with locking frames, and the locking frames are fixed above the movable seat 801, the left and right sides of the mounting shaft 114 are fixedly connected with first connecting rods 115, one end of the first connecting rod 115 away from the mounting shaft 114 is movably connected with a second connecting rod 116 through a rotating shaft, the side of the two second connecting rods 116 away from the first connecting rod 115 is provided with a connecting shaft 117, the left and right ends of the connecting shaft 117 are movably connected with the two second connecting rods 116 respectively, the middle of the connecting shaft 117 is movably connected with a longitudinal guide block 118, the longitudinal guide block 118 is movably clamped between the longitudinal guide rail 9, the bottom end of the reset spring 10 is connected with the top end of the longitudinal guide block 118, the side of the longitudinal guide block 118 close to the movable seat 801 is provided with a micro push rod 119, the micro push rod 119 is located in front of the locking hole 805, and the diameter of the output end of the micro push rod 119 is matched with the diameter of the locking hole 805, and the output end of the micro push rod 119 is movably clamped with the locking hole 805.

[0048] When clamping, the micro push rod 119 is in an initial state, that is, the micro push rod 119 remains in the clamped state with the locking hole 805, when the movable seat 801 moves downward, the guide roller 111 can be driven to move downward, and when the movable seat 801 moves downward, the longitudinal guide block 118 can be driven to move downward, at this time the reset spring 10 can be stretched, and the second connecting rod 116 is swung, and the first connecting rod 115 is rotated, at this time the mounting shaft 114 is rotated synchronously, and the driving gear 113 is driven to rotate, at this time the driven gear 112 in the bottom end engagement state can be rotated synchronously, and finally the guide roller 111 is driven to rotate, until the guide roller 111 contacts with the outer side of the sleeve, at this time the movable seat 801 stops moving downward, and the longitudinal guide block 118 stops moving downward, the guide roller 111 stops rotating, and the energy storage process is completed.

[0049] When the sleeve needs to be pushed, the sleeve is matched with the discharge end, and the micro push rod 119 is controlled to be shortened to release the clamping between the micro push rod 119 and the locking hole 805. At this time, the device can maintain the clamping state of the sleeve, and after the micro push rod 119 is released, the reset spring 10 can be automatically reset, and the vertical guide block 118 is driven to rise, and the second connecting rod 116 is driven to swing in the opposite direction, and the first connecting rod 115 is driven to rotate in the opposite direction. At this time, the driving gear 113 rotates in the opposite direction, and finally drives the guide roller 111 to rotate through the driven gear 112. At this time, the sleeve below can be pushed to move by relying on the friction force, and the pushing operation is completed.

[0050] The action of clamping the sleeve is utilized, that is, when the sleeve is clamped, the relative approach of the two racks 401 drives the movable seat 801 to move downward, and the energy is stored through the tube pushing assembly 11. When the tube is pushed, the energy is released, and the tube pushing operation is realized instantaneously. The whole process does not use multiple electric push rods, but stores energy during clamping, and does not need additional power to push the tube. The overheat and life decline caused by frequent extension and shortening of the electric push rod of the traditional device are avoided, and the failure rate is reduced.

[0051] Meanwhile, during the clamping process of the sleeve, after the clamping of the sleeve is completed, the top end of the outer side of the sleeve is in contact with the outer side of the guide roller 111, and the two ends of the sleeve are in contact with the two balls 406. At this time, the sleeve can be clamped between the three points, and the balls 406 can always remain in contact with the two sides of the sleeve during the tube pushing, and the guide roller 111 also remains in contact with the top end of the outer side of the sleeve. During the tube pushing, the sleeve is displaced by the rolling of the guide roller 111, and the balls 406 roll and smoothly move the sleeve out.

[0052] The clamping and pushing process of the copper pipe is utilized again, that is, the clamping and pushing process always maintains three-point support, which ensures the stability of the sleeve during clamping and pushing, ensures smooth displacement, and converts the sliding friction during traditional tube pushing into rolling friction by the rolling of the guide roller 111 and the balls 406, so that the sleeve does not scratch during movement. Not only improves the stability of the sleeve during movement, but also reduces the sleeve scratch rate.

[0053] Working principle and use process:

[0054] When the sleeve needs to be clamped, the sleeve can be kept in the position between the two clamping assemblies 4, at which time the air cylinder 404 can be opened, at which time the air cylinder 404 is elongated and pushes the lower guide block 403 to move relative to the bottom transverse clamping groove 3, at which time the two racks 401 can be synchronously displaced and moved towards each other, and drive the two clamping blocks 405 to move towards each other, and the upper guide block 402 at the top end is displaced relative to the top transverse clamping groove 6, until the balls 406 on one side of the two clamping blocks 405 contact the two sides of the sleeve, at which time the clamping process of the sleeve is completed.

[0055] When the two racks 401 move towards each other, the distance between the two racks 401 decreases, at which time a pushing force can be applied to the two linkage rods 804, at which time the two linkage rods 804 are deflected obliquely downward and apply a downward pressure to the movable seat 801, at which time the movable seat 801 is lowered, and the locking hole 805 and the push tube assembly 11 remain connected in the initial state, when the movable seat 801 is lowered, the main shaft 807 and the push tube assembly 11 are synchronously lowered, until the bottom end of the push tube assembly 11 contacts the top end of the outer side of the sleeve, the pre-pushing process is completed, and when the clamping assembly 4 holding the sleeve moves to the right end of the cam divider 1, the push tube assembly 11 can be operated to complete the pushing process of the sleeve, and at the same time the left side of the cam divider 1 can synchronously clamp the sleeve, and the clamping and pushing are completed at the same time.

[0056] When clamping, the micro push rod 119 is in the initial state, i.e., the micro push rod 119 remains in the clamped state with the locking hole 805, when the movable seat 801 is lowered, the guide roller 111 is synchronously lowered, until the outer side of the guide roller 111 contacts the outer side of the sleeve, and when the movable seat 801 is lowered, the longitudinal guide block 118 is synchronously lowered, at which time the return spring 10 can be stretched, the second connecting rod 116 is swung, the first connecting rod 115 is rotated, the mounting shaft 114 is synchronously rotated, the driving gear 113 is rotated, the driven gear 112 in the bottom end meshing state is synchronously rotated, and finally the guide roller 111 is rotated, until the guide roller 111 contacts the outer side of the sleeve, at which time the movable seat 801 stops moving downward, the longitudinal guide block 118 stops moving downward, and the guide roller 111 stops rotating, and the energy storage process is completed.

[0057] When the sleeve needs to be pushed, the sleeve is matched with the outlet end, and the micro push rod 119 is controlled to be shortened to release the clamping between the micro push rod 119 and the locking hole 805. At this time, the device can maintain the clamping state of the sleeve, and after the micro push rod 119 is released from the limit, the reset spring 10 can be automatically reset, and the longitudinal guide block 118 is driven to rise, and the second connecting rod 116 is driven to swing in the reverse direction, and the first connecting rod 115 is driven to rotate in the reverse direction. At this time, the driving gear 113 rotates in the reverse direction, and finally drives the guide roller 111 to rotate through the driven gear 112. At this time, the sleeve below can be pushed to move by relying on the friction force, and the sleeve pushing operation is completed.

[0058] At the same time, during the clamping of the sleeve, after the clamping of the sleeve is completed, the top end of the outer side of the sleeve is in contact with the outer side of the guide roller 111, and the two ends of the sleeve are in contact with the two ball bearings 406. At this time, the sleeve can be clamped between the three points, and the ball bearings 406 can always keep in contact with the two sides of the sleeve during the pushing of the sleeve, and the guide roller 111 keeps the top end of the outer side of the sleeve in contact. During the pushing of the sleeve, the guide roller 111 rolls to drive the sleeve to move, and the ball bearings 406 roll at this time, and the sleeve is smoothly moved out.

[0059] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automated transfer device for casing, comprising a cam divider (1), characterized in that: The cam divider (1) has four bases (2) installed on its top front and rear sides. Each pair of bases (2) is symmetrically arranged on the top of the cam divider (1). Each base (2) has a bottom transverse slot (3) at its top. A clamping assembly (4) is movably engaged inside each bottom transverse slot (3). A top frame (5) is located above the clamping assembly (4). A top transverse slot (6) is located on the left and right sides of the bottom of the top frame (5). The bottom of the top transverse slot (6) is movably engaged with the clamping assembly (4). Two of the bases... An extension frame (7) is fixedly installed at one end of the top frame (5) that is relatively close to each other. A longitudinal guide rail (9) is fixedly installed at the bottom end of the extension frame (7). A linkage assembly (8) is installed between the top ends of the two clamping assemblies (4). A push tube assembly (11) is movably installed inside the linkage assembly (8). The side of the push tube assembly (11) close to the longitudinal guide rail (9) is movably connected to the longitudinal guide rail (9). A return spring (10) is fixedly installed at the top end of the inner cavity of the longitudinal guide rail (9). The bottom end of the return spring (10) is connected to one end of the push tube assembly (11). The clamping assembly (4) includes a frame (401), a lower guide block (403) is fixedly installed at the bottom end of the frame (401), the frame (401) is movably engaged with the bottom transverse slot (3) through the lower guide block (403), a cylinder (404) is fixedly installed on one side of the inner cavity of the bottom transverse slot (3), and the output end of the cylinder (404) is connected to one side of the lower guide block (403); The top of each frame (401) is fixedly installed with an upper guide block (402), which is movably engaged with the top transverse slot (6). A clamping block (405) is fixedly installed in the middle of the frame (401). The two clamping blocks (405) are provided with mounting slots at their relatively close ends, and ball bearings (406) are movably installed inside the mounting slots. The linkage component (8) includes a movable seat (801) disposed between two frames (401). A first fixed seat (802) is fixedly installed on both the left and right sides of the top of the movable seat (801). A linkage rod (804) is movably connected to the end of the first fixed seat (802) away from the movable seat (801) through a rotating shaft. A second fixed seat (803) is movably connected to the end of the linkage rod (804) away from the first fixed seat (802) through a rotating shaft.

2. The automated transfer device for casing according to claim 1, characterized in that: The side of the second fixed seat (803) away from the linkage rod (804) is connected to the inner side of the frame (401) near the top. The first fixed seat (802) has a locking hole (805) in the middle of the side near the longitudinal guide rail (9). The locking hole (805) is movably engaged with the push tube assembly (11).

3. The automated transfer device for casing according to claim 2, characterized in that: The movable seat (801) has a through groove in the middle for installing the push tube assembly (11). Mounting seats (806) are installed on both the left and right sides of the bottom of the movable seat (801). A main shaft (807) is movably connected between the two mounting seats (806). The outer side of the main shaft (807) is fixedly sleeved with the push tube assembly (11), and the main shaft (807) rotates relative to the mounting seats (806) and is located directly below the through groove.

4. An automated transfer device for casing according to claim 3, characterized in that: The push tube assembly (11) includes a guide roller (111) located inside the through groove. The middle part of the guide roller (111) is fixedly sleeved with the outer side of the main shaft (807). The push tube assembly (11) also includes driven gears (112) located on the left and right sides of the guide roller (111). The driven gears (112) are fixedly sleeved with the main shaft (807). The guide roller (111) and the driven gears (112) are coaxially arranged. The top of each driven gear (112) is meshed with a drive gear (113).

5. An automated transfer device for casing according to claim 4, characterized in that: A mounting shaft (114) is fixedly connected between the two drive gears (113). Locking frames are movably sleeved on the left and right ends of the mounting shaft (114) and fixed above the movable seat (801) by the locking frames. First connecting rods (115) are fixedly connected to both the left and right sides of the mounting shaft (114).

6. An automated transfer device for casing according to claim 5, characterized in that: The first connecting rod (115) is movably connected to the second connecting rod (116) at the end away from the mounting shaft (114) via a rotating shaft. The two second connecting rods (116) are provided with a connecting shaft (117) on the side away from the first connecting rod (115). The left and right ends of the connecting shaft (117) are movably connected to the two second connecting rods (116) respectively. The middle part of the connecting shaft (117) is movably connected to a longitudinal guide block (118).

7. An automated transfer device for casing according to claim 6, characterized in that: The longitudinal guide block (118) is movably engaged with the longitudinal guide rail (9). The bottom end of the reset spring (10) is connected to the top end of the longitudinal guide block (118). A miniature push rod (119) is installed on the side of the longitudinal guide block (118) near the movable seat (801). The miniature push rod (119) is located directly in front of the locking hole (805), and the output end diameter of the miniature push rod (119) is adapted to the diameter of the locking hole (805) and is movably engaged with the locking hole (805).

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