Tobacco shred storage box clamp device of tobacco servo box turning robot

Abstract

The invention discloses a tobacco servo box turnover robot tobacco shred storage box clamp device which comprises a clamp device body, and the clamp device body comprises a driving part connected to one end of the bottom of turnover equipment; the driving blocks are symmetrically connected to a driving shaft of the driving piece; one end of the lower part of each connecting assembly is vertically connected with the driving block, and one end of the upper part is rotationally connected with the upper and lower ends of the overturning frame mounting groove; the smoke box fixing frame is rotationally connected with the other end of the upper part of each connecting assembly; the clamping piece is arranged in the smoke box fixing frame in a lifting manner; the driver set is arranged on the lower portion of the cigarette box fixing frame, and a telescopic rod of the driver set penetrates through the bottom of the cigarette box fixing frame to be connected with the bottom ends of the clamping pieces; and the sliding seats are symmetrically connected to the driving shaft. The two sets of clamp devices in the box overturning equipment can synchronously stretch out and retract, meanwhile, the action position is accurate, the stability of a smoke box in the overturning process is guaranteed, and the problem of position deviation is completely eradicated.

Description

Technical Field

[0001] The present invention relates to a clamp device, in particular to a tobacco servo box turning robot tobacco leaf storage box clamp device, belonging to the technical field of tobacco thread logistics transfer system auxiliary devices. Background Art

[0002] Generally speaking, according to tobacco processing requirements, finished tobacco leaves and cut tobacco must be loaded into fixed-size cubic wooden crates according to a certain weight. These crates are then transferred and stored using logistics equipment and then transported to the next tobacco production process according to relevant processes. During the transfer process, the crates are emptied using a crate-turning device. This device secures the crates with a clamping device to ensure safe operation during the unloading process.

[0003] Currently, the clamping and fixing devices used in crate turning equipment utilize two pairs of clamps, each assigned two sets of pneumatic cylinders. These two sets of cylinders drive each pair of clamps to secure the cubic wooden crates. During use, the two pairs of clamps in the crate turning equipment's clamping and fixing devices, each assigned two sets of pneumatic cylinders, can operate differently during operation, causing the clamps to fail to reach their fixed position when tightened or to return to their initial position when released. Furthermore, the entire clamping device only applies force to the cubic wooden crates by extending and retracting them sideways, without applying force up or down. This can lead to positional deviation during crate turning and unloading, posing a safety hazard and significantly impacting work efficiency.

[0004] Although there are many different designs and structures in the existing technology for tightening and clamping the cigarette box or fixing it when turning the box, the existing structures are complex and cumbersome to operate. There is still a risk of falling off during the clamping process, which is inefficient. In a high-intensity production environment, traditional clamps may not be able to complete the operation quickly and accurately, resulting in reduced production efficiency and high maintenance costs. Traditional clamps may also require frequent maintenance and adjustment, increasing operating costs and manpower input. In the process of fixing and clamping the cigarette box, the clamping is unstable, and during the clamping process, the tobacco box storing shredded leaves may be displaced or dropped during transportation, affecting product quality. In short, it is often very inconvenient.

[0005] Therefore, the key to solving the above technical problems is to develop a safe, reliable and stable tobacco servo box turning robot storage leaf tobacco box clamp device. Summary of the Invention

[0006] In view of the many defects and shortcomings in the above-mentioned background technology, the present invention has made improvements and innovations thereto, with the aim of providing a tobacco servo box turning robot with a rationally designed, safe and reliable tobacco leaf tobacco box clamp device, which can realize the synchronous extension and retraction of the two sets of clamp devices in the box turning equipment, and at the same time, the action position is accurate, thereby ensuring the stability of the tobacco box during the turning process and eliminating the problem of position offset.

[0007] Another purpose of the present invention is to be able to apply pressure to the cigarette box left and right and up and down at the same time, to ensure that the box turning equipment can be firmly fixed in the two sets of clamp devices during the box turning operation, and to prevent the position displacement and vibration of the cigarette box during the box turning process.

[0008] In order to solve the above problems and achieve the above objectives of the invention, the present invention provides a tobacco servo box turning robot with a tobacco leaf box clamp device by adopting the following design structure and the following technical solutions:

[0009] As an improvement of the clamp device of a tobacco servo box turning robot for storing shredded tobacco, the present invention comprises clamp devices symmetrically arranged on both sides of a turning frame (92) of a turning device (9), the clamp device comprising:

[0010] A driving member (1), the driving member (1) is connected to one end of the bottom of the turning frame (92);

[0011] A driving block (2), the driving block (2) is symmetrically connected to the driving shaft (11) of the driving member (1);

[0012] Connecting components (3), wherein a lower end of each connecting component (3) is vertically connected to the driving block (2), and an upper end of each connecting component (3) is rotatably connected to upper and lower ends of the turning frame mounting slot (91);

[0013] A cigarette box fixing frame (4), the cigarette box fixing frame (4) is rotatably connected to the other end of the upper portion of each connecting assembly (3);

[0014] A clip (5) is arranged inside the cigarette box fixing frame (4) in a liftable manner;

[0015] A driver group (6) is arranged at the lower part of the cigarette box fixing frame (4), and a telescopic rod of the driver group (6) passes through the bottom of the cigarette box fixing frame (4) and is connected to the bottom end of the clamping piece (5);

[0016] The slide seat (7) is symmetrically connected to the driving shaft (11), and one end of the slide seat (7) is connected to the bottom of the turning frame (92).

[0017] As an improvement of the above-mentioned present invention, the connecting assembly (3) comprises:

[0018] Connecting seats (31) are connected to the upper and lower ends of the inner side wall of the turnover frame mounting groove (91) respectively;

[0019] Connecting arms (32) are slidably connected to the two connecting seats (31) respectively;

[0020] Driving arms (33) are rotatably connected to the other ends of the connecting arms (32);

[0021] The other end of the driving arm (33) is rotatably connected to the corresponding end of the cigarette box fixing frame (4) through the connecting column (35).

[0022] As a further improvement of the above-mentioned application, the connecting seat (31) is in the shape of a long strip with a groove-shaped cross section, and a connecting seat sliding groove is formed in the middle of the end surface of the connecting seat (31) along the length direction.

[0023] The connecting arm (32) includes a circular connecting rod and a connecting block connected to the upper part of the connecting rod, and a connecting block through hole is formed in the connecting block along the front and back surfaces.

[0024] As a further improvement of the above-mentioned application, the driving arm (33) is in the shape of an "H", and the driving arm (33) includes driving plates arranged opposite to each other and a circular vertical rod connected to the middle part of the two driving plates.

[0025] The connecting shaft (34) is sleeved and connected in the driving plate connecting hole at one end of the two driving plates, and the length of the connecting shaft (34) is longer than the length of the circular vertical rod.

[0026] The other end of the connecting column (35) is rotatably connected to the corresponding driving plate connecting hole inside the other end of the driving plate, and the other end of the connecting column (35) is rotatably connected to the cigarette box fixing frame (4).

[0027] As a further improvement of the above-mentioned application, an opening is formed in the side end of the connecting seat (31) above the inner side of the turnover frame mounting groove (91), the opening is inclined or vertical, and the opening end of the connecting seat (31) is located outside the turnover frame mounting groove (91), wherein the connecting seat sliding groove is in the shape of an oblong circle.

[0028] As a further improvement of the above-mentioned application, the driving member (1) is fixedly connected to the driving shaft (11) or connected to the driving shaft (11) through a shaft coupling, and the driving member (1) is connected to one end of the bottom of the turnover frame (92) below the turnover frame mounting groove (91).

[0029] The driving block (2) is a linear bearing, and the driving block (2) is sleeved on the driving shaft (11);

[0030] Wherein, the driving member (1) is a cylinder.

[0031] As a further improvement of the above-mentioned present invention, the cigarette box fixing frame (4) is an elongated strip structure with a groove-shaped or "匚"-shaped cross section, and the two side panels at one end of the cigarette box fixing frame (4) are provided with chamfers; the two end side panels of the cigarette box fixing frame (4) are provided with rotation holes adapted to the connecting column (35); the lower side panel of the cigarette box fixing frame (4) is provided with a through hole adapted to the telescopic rod of the driver group (6) and a plurality of through holes along its length direction.

[0032] As a further improvement of the above-mentioned present invention, the clip (5) is in the form of a long strip with an L-shaped cross section, and one end of the clip (5) is provided with a chamfer;

[0033] The driver group (6) comprises at least two cylinders, the cylinder end surface close to one end of the cylinder telescopic rod is connected to the bottom end surface of the cigarette box fixing frame (4), and the cylinder telescopic rod passes through the through hole and is connected to the bottom of the clamp (5);

[0034] The inner wall of the clip (5) is also provided with a buffer pad.

[0035] As a further improvement of the above-mentioned present invention, the two slides (7) are located between the two driving blocks (2), wherein the inner bottom wall of the flip frame mounting groove (91) also penetrates the bottom of the flip frame (92) and is provided with a connecting rod guide groove adapted to the connecting rod of the connecting arm (32), and the connecting rod guide groove is connected to the flip frame mounting groove (91).

[0036] As a further improvement of the above-mentioned present invention, the present invention further includes a guide assembly (8) symmetrically arranged at the bottom end of the cigarette box fixing frame (4), and the guide assembly (8) includes:

[0037] A guide cylinder (81), the guide cylinder (81) is connected to the sleeve hole of the cigarette box fixing frame (4), and the middle part of the guide cylinder (81) is coaxially connected to the sleeve hole of the cigarette box fixing frame (4);

[0038] A guide post (82) is slidably connected to the guide cylinder (81) and the sleeve hole;

[0039] One end of the guide column (82) is connected to the bottom end of the clip (5).

[0040] The working principle is as follows: during operation, after the upstream equipment moves the cigarette box (10) to the designated flipping position of the flipping frame (92), the control device controls the driving members (1) of the two sets of clamping devices to work, and the driving member (1) drives the driving shaft (11) to contract, and then the driving shaft (11) drives the driving block (2) connected thereto to move, so that the driving block (2) drives the connecting assembly (3) connected thereto to move toward the driving member (1). At this time, the connecting arm (32) moves toward the driving member (1) under the drive of the driving block (2), and then the connecting arm (32) drives the driving arm (33) to move, so that the driving arm (33) drives the cigarette box fixing frame (4) to extend (move toward the cigarette box), and finally the two cigarette box fixing frames (4) clamp the outer wall of the cigarette box (10), and at this time the outer frame of the cigarette box (10) is located inside the cigarette box fixing frame (4);

[0041] Then, the control device controls the driver groups (6) of the two sets of clamping devices to perform the lifting work, and the two sets of driver groups (6) simultaneously drive the corresponding connected clips (5) to move upward synchronously, and then the clips (5) drive the outer frame of the cigarette box (10) to move upward until the outer frame of the cigarette box (10) is clamped between the top end surface of the cigarette box fixing frame (4) and the clips (5). At this time, the two sets of clamping devices complete the clamping work of the cigarette box (10), and then the operator can control the driving mechanism of the flipping device (9) through the control device to drive the flip arm (93) to drive the flip frame (92) to perform flipping, lifting and other related operations;

[0042] Finally, after the flipping device (9) completes the flipping and unloading of the material in the cigarette box (10), the flipping frame (92) is reset, and the flipping device (9) is moved to the top of the downstream conveying device under the drive of the lifting and moving device. Then, the control device controls the driver groups (6) of the two sets of clamping devices to drive the clamping pieces (5) downward at the same time. Subsequently, the control device controls the driving parts (1) of the two sets of clamping devices to extend, and after releasing the clamping work of the cigarette box fixing frame (4) on the cigarette box (10), the empty cigarette box (10) is placed on the downstream conveying device and transported to the designated position by the downstream conveying device.

[0043] The beneficial effects of the present invention compared with the prior art are:

[0044] 1. The present invention is rationally designed, safe and reliable, and can achieve synchronous extension and retraction of the two sets of clamp devices in the case turning device, while accurately moving the devices in the right positions, thus ensuring the stability of the cigarette case during the turning process and eliminating the problem of position deviation.

[0045] 2. The present invention can simultaneously apply pressure to the cigarette box left and right and up and down, ensuring that the box turning device can be firmly fixed in the two sets of clamp devices during the box turning operation, eliminating the position deviation and vibration of the cigarette box during the box turning process;

[0046] 3. The two sets of clamping devices of the present invention can quickly clamp and position the cigarette box, reducing the time of manual operation, thereby reducing labor intensity, reducing worker fatigue, improving work safety, and improving the overall efficiency of the production line;

[0047] 4. The driving member (1) of the present invention can adjust the telescopic distance of the driving shaft (11) according to the specific specifications of the cigarette box, thereby adapting to cigarette boxes of different specifications and meeting diverse production needs;

[0048] 5. The present invention is provided with a guide assembly, which can ensure the precise positioning of the clip during the clamping process, improve the stability and consistency of the clamping, and reduce errors;

[0049] 6. The guide assembly of the present invention can prevent the clamping piece from tilting or becoming unstable when holding the cigarette box, ensuring that the cigarette box is always in the correct position, which helps to increase production speed and process efficiency, reduce overall production costs, and improve work efficiency, product quality and safety;

[0050] 7. Each set of clamping devices of the present invention uses a driver group (6) to lift the clamping piece. The multiple cylinders can evenly distribute the clamping force during the clamping process, ensuring that the cigarette box is subjected to uniform pressure at each contact point, reducing the risk of deformation and damage. At the same time, the operation of the multiple cylinders can provide stronger stability, preventing the clamping piece from tilting or moving during the clamping process, thereby ensuring the precise positioning of the cigarette box. The modular design of the cylinders makes the device maintenance and cylinder replacement more convenient, thereby improving the availability of the equipment.

[0051] 8. The inner wall of the clip of the present invention is also provided with a buffer pad, which effectively prevents scratches and indentations on the surface of the cigarette box during the clamping process, protecting the product appearance; at the same time, it can increase the friction between the clip and the cigarette box, improve the clamping stability, and prevent slipping;

[0052] 9. The drive shaft (11) of the present invention is also connected to a slide (7), and the slide (7) is connected to the bottom of the flip frame (92), further ensuring that the clamping device maintains a precise position during clamping, reducing errors, and improving the clamping accuracy of the product; the slide (7) can also provide additional support, enhance the stability of the clamping device during operation, prevent position deviation due to vibration or external force, and ensure the long-term stable operation of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0054] Figure 1 This is one of the usage state diagrams of the present invention:

[0055] Figure 2 This is the second usage diagram of the present invention:

[0056] Figure 3 This is the third usage diagram of the present invention:

[0057] Figure 4 This is the fourth usage diagram of the present invention:

[0058] Figure 5 It is a schematic diagram of the overall structure of the present invention;

[0059] Figure 6 This is one of the overall structural diagrams of another design structure of the present invention;

[0060] Figure 7 This is the second schematic diagram of the overall structure of another design structure of the present invention;

[0061] Figure 8 This is the third overall structural diagram of another design structure of the present invention;

[0062] Figure 9 It is a diagram of the use state of another design structure of the present invention;

[0063] Figure 10 This is a schematic diagram of the local structural connection relationship of another design structure of the present invention;

[0064] Figure 11 This invention Figure 10 A partial enlarged view of point A;

[0065] Figure 12 This is the fourth overall structural diagram of another design structure of the present invention;

[0066] Figure 13 This invention Figure 12 A partial enlarged view of point B;

[0067] Figure 14 It is a partial structural diagram of another design structure of the present invention;

[0068] Figure 15 It is a partial structural schematic diagram of the present invention;

[0069] Figure 16 This is the fifth usage diagram of the present invention;

[0070] Among them, the numbers in the figure are: 1-driving member, 11-driving shaft;

[0071] 2—Driver block;

[0072] 3—connecting assembly, 31—connecting seat, 32—connecting arm, 33—driving arm, 34—connecting shaft, 35—connecting column;

[0073] 4—Smoke box fixing frame;

[0074] 5—Clip;

[0075] 6—Driver group;

[0076] 7—slide seat;

[0077] 8—guide assembly, 81—guide cylinder, 82—guide column;

[0078] 9 - turning device, 91 - turning frame mounting slot, 92 - turning frame, 93 - turning arm;

[0079] 10—Cigarette box. DETAILED DESCRIPTION

[0080] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the technical solutions of the present invention are further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other unless there is a conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0081] As the instruction manual Figure 1 To the instruction manual Figure 16 The illustrated embodiment of a tobacco servo box turning robot for storing cut tobacco leaves comprises a clamping device symmetrically arranged on both sides of a turning frame 92 of a turning device 9, wherein the clamping device comprises:

[0082] Driving member 1, driving member 1 is connected to one end of the bottom of the turning frame 92;

[0083] The driving block 2 is symmetrically connected to the driving shaft 11 of the driving member 1;

[0084] Connecting components 3, the lower end of each connecting component 3 is vertically connected to the driving block 2, and the upper end of each connecting component 3 is rotatably connected to the upper and lower ends of the flip frame mounting slot 91;

[0085] The cigarette box fixing frame 4 is rotatably connected to the other end of the upper portion of each connecting component 3;

[0086] The clip 5 is movably disposed inside the cigarette box fixing frame 4;

[0087] The driver group 6 is arranged at the lower part of the cigarette box fixing frame 4. The telescopic rod of the driver group 6 passes through the bottom of the cigarette box fixing frame 4 and is connected to the bottom end of the clip 5;

[0088] The slide 7 is symmetrically connected to the drive shaft 11 , and one end of the slide 7 is connected to the bottom of the turning frame 92 .

[0089] In the present invention, the flipping device 9 includes a flipping frame 92 and flipping frame mounting grooves 91 symmetrically opened inside the two sides of the flipping frame 92, and flipping arms 93 symmetrically connected to the outside of the two sides of the flipping frame 92. The flipping arms 93 drive the flipping frame 92 through a driving mechanism to perform flipping, lifting and other related operations.

[0090] Further, such as Figure 4 As shown, the connection component 3 includes:

[0091] Connecting bases 31, which are connected to the upper and lower ends of the inner side walls of the flip frame mounting groove 91 relative to each other;

[0092] A connecting arm 32, wherein the upper and lower portions of one end of the connecting arm 32 are slidably connected to the two connecting seats 31;

[0093] A driving arm 33, wherein the middle portion of the driving arm 33 is rotatably connected to the other end of the connecting arm 32;

[0094] One end of the driving arm 33 is rotatably connected to the upper and lower ends of the turning frame mounting slot 91 through a connecting shaft 34 , and the other end of the driving arm 33 is rotatably connected to the corresponding end cigarette box fixing frame 4 through connecting columns 35 on both sides.

[0095] Specifically, such as Figure 4 As shown, the connecting seat 31 is an elongated structure with a groove-shaped cross section, and a connecting seat sliding groove is provided in the middle of one end surface of the connecting seat 31 along its length direction;

[0096] The connecting arm 32 includes a circular connecting rod and a connecting block connected to the upper part of the connecting rod. The non-connecting end of the connecting block passes through the front and back surfaces thereof and is provided with a connecting block through hole adapted to the circular vertical rod of the driving arm 33.

[0097] More specifically, Figure 4 As shown, the driving arm 33 is an "H"-shaped structure as a whole, and includes driving plates arranged opposite to each other and a circular vertical rod connected in the middle of the two driving plates. Both ends of the driving plates are penetrated and driving plate connection holes are opened on the front and back surfaces;

[0098] The connecting shaft 34 is sleeved and connected to the driving plate connecting hole at one end of the two driving plates, and the length of the connecting shaft 34 is longer than the length of the circular vertical rod;

[0099] One end of the connecting column 35 is rotatably connected to the inner side of the driving plate connecting hole corresponding to the other end of the driving plate, and the other end of the connecting column 35 is rotatably connected to the cigarette box fixing frame 4.

[0100] Specifically, such as Figure 4As shown, an opening is also provided at one end of the connecting seat 31 located above the inner side of the flip frame mounting groove 91. The opening is inclined or vertically opened. The open end of the connecting seat 31 is located outside the flip frame mounting groove 91, wherein the connecting seat sliding groove is an oblong shape.

[0101] Further, such as Figure 2 As shown, the driving member 1 is fixedly connected to the driving shaft 11 or the driving member 1 is connected to the driving shaft 11 through a coupling, and the driving member 1 is connected to one end of the bottom of the turning frame 92 below the turning frame mounting groove 91;

[0102] The driving block 2 is a linear bearing, and the driving block 2 is sleeved on the driving shaft 11;

[0103] The driving component 1 is a cylinder.

[0104] Further, such as Figure 2 and Figure 4 As shown, the cigarette box fixing frame 4 is an elongated structure with a groove-shaped or "匚"-shaped cross-section. The two side panels at one end of the cigarette box fixing frame 4 are provided with chamfers; the two end side panels of the cigarette box fixing frame 4 are provided with rotation holes adapted to the connecting columns 35; the lower side panel of the cigarette box fixing frame 4 is provided with a through hole adapted to the telescopic rod of the driver group 6 and several sleeve holes along its length.

[0105] Further, such as Figure 1 As shown, the clip 5 is an L-shaped strip structure, and one end of the clip 5 is chamfered.

[0106] The driver group 6 comprises at least two cylinders, the cylinder end surface close to one end of the cylinder telescopic rod is connected to the bottom end surface of the cigarette box fixing frame 4, and the cylinder telescopic rod passes through the through hole and is connected to the bottom of the clip 5;

[0107] The inner wall of the clip 5 is also provided with a buffer pad.

[0108] In the present invention, the driver group 6 is composed of four cylinders, which are respectively fixed to the bottom end surface of the cigarette box fixing frame 4 by bolts, so that the four groups of cylinders can clamp and release synchronously; the buffer pad is a rubber pad used to protect the integrity of the cigarette box 10.

[0109] Specifically, such as Figure 7 、 Figure 8 ,as well as Figure 11 As shown, the two slides 7 are located between the two driving blocks 2, wherein the inner bottom wall of the flip frame mounting groove 91 also passes through the bottom of the flip frame 92 and is provided with a connecting rod guide groove adapted to the connecting rod of the connecting arm 32, and the connecting rod guide groove is connected to the flip frame mounting groove 91.

[0110] Specifically, such as Figure 8As shown, it also includes a guide assembly 8 symmetrically arranged at the bottom end of the cigarette box fixing frame 4, and the guide assembly 8 includes:

[0111] The guide tube 81 is connected to the sleeve hole of the cigarette box fixing frame 4, and the middle part of the guide tube 81 is coaxially connected to the sleeve hole of the cigarette box fixing frame 4;

[0112] A guide post 82 is slidably connected to the guide cylinder 81 and the sleeve hole;

[0113] One end of the guide post 82 is connected to the bottom end of the clip 5 .

[0114] In summary, a more specific embodiment of the present invention is:

[0115] Before using the tobacco servo box turning robot tobacco leaf storage box clamp device of the above-mentioned design structure, it needs to be installed as a backup.

[0116] The specific usage steps are as follows: before use, the operator first connects the driving member 1 and the driver group 6 to the control device of the flipping device 9, and adjusts the optimal extension length of the driving member 1 according to the specifications of the cigarette box 10; the cigarette box fixing frame 4 is in the extension state; the clip 5 is located at the bottom inside the cigarette box fixing frame 4;

[0117] As attached Figure 4 and Figure 16 As shown, during operation, after the upstream equipment moves the cigarette box 10 to the designated flipping position of the flipping frame 92, the control device controls the driving members 1 of the two sets of clamping devices to work, and the driving member 1 drives the driving shaft 11 to retract, and then the driving shaft 11 drives the driving block 2 connected thereto to move, so that the driving block 2 drives the connecting assembly 3 connected thereto to move toward the driving member 1. At this time, the connecting arm 32 moves toward the driving member 1 under the drive block 2, and then the connecting arm 32 drives the driving arm 33 to move, so that the driving arm 33 drives the cigarette box fixing frame 4 to extend and move toward the cigarette box. Finally, the two cigarette box fixing frames 4 clamp the outer wall of the cigarette box 10. At this time, the outer frame of the cigarette box 10 is located inside the cigarette box fixing frame 4.

[0118] Next, the control device controls the driver groups 6 of the two sets of clamping devices to perform the lifting operation. The two driver groups 6 simultaneously drive the corresponding connected clips 5 to move upward synchronously, and then the clips 5 drive the outer frame of the cigarette box 10 to move upward until the outer frame of the cigarette box 10 is clamped between the top surface of the inner surface of the cigarette box fixing frame 4 and the clips 5. At this time, the two sets of clamping devices complete the clamping work of the cigarette box 10. Then, the operator can control the driving mechanism of the flipping device 9 through the control device to drive the flip arm 93 to drive the flip frame 92 to perform flipping, lifting and other related operations.

[0119] Finally, after the flipping device 9 completes the flipping and unloading of the material in the cigarette box 10, the flipping frame 92 is reset, and the flipping device 9 is moved to the top of the downstream conveying equipment station under the drive of the lifting and moving device. Then, the control device controls the driver group 6 of the two sets of clamping devices to drive the clamp 5 to move downward at the same time. Subsequently, the control device controls the driving parts 1 of the two sets of clamping devices to extend, and after releasing the clamping work of the cigarette box fixing frame 4 on the cigarette box 10, the empty cigarette box 10 is placed on the downstream conveying equipment and transported to the designated position by the downstream conveying equipment.

[0120] In the present invention, the control device is a programmable logic controller or a PLC or a PC, and the control device is used to control and monitor the operating status of the fixture in real time.

[0121] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and does not constitute any other limitation thereto. Any person skilled in the art may utilize the above-disclosed technical content to modify or modify the present invention into equivalent embodiments. However, any simple modifications, equivalent variations, and modifications to the above embodiments that do not depart from the technical content of the present invention and are based on the technical essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A tobacco servo box turning robot for storing tobacco leaf boxes, comprising a clamping device symmetrically arranged on both sides of a turning frame (92) of a turning device (9), characterized in that: The clamp device comprises: A driving member (1), the driving member (1) is connected to one end of the bottom of the turning frame (92); A driving block (2), the driving block (2) is symmetrically connected to the driving shaft (11) of the driving member (1); Connecting components (3), wherein a lower end of each connecting component (3) is vertically connected to the driving block (2), and an upper end of each connecting component (3) is rotatably connected to upper and lower ends of the turning frame mounting slot (91); A cigarette box fixing frame (4), the cigarette box fixing frame (4) is rotatably connected to the other end of the upper portion of each connecting assembly (3); A clip (5), the clip (5) being arranged inside the cigarette box fixing frame (4) in a liftable manner; A driver group (6) is arranged at the lower part of the cigarette box fixing frame (4), and a telescopic rod of the driver group (6) passes through the bottom of the cigarette box fixing frame (4) and is connected to the bottom end of the clamping piece (5); The slide seat (7) is symmetrically connected to the driving shaft (11), and one end of the slide seat (7) is connected to the bottom of the turning frame (92).

2. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: The connecting component (3) comprises: Connecting seats (31), the connecting seats (31) are connected to the upper and lower ends of the inner side walls of the turning frame mounting groove (91) relative to each other; A connecting arm (32), wherein the upper and lower parts of one end of the connecting arm (32) are respectively slidably connected in the two connecting seats (31); A driving arm (33), wherein the middle portion of the driving arm (33) is rotatably connected to the other end of the connecting arm (32); One end of the driving arm (33) is rotatably connected to the upper and lower ends of the turning frame mounting groove (91) through a connecting shaft (34), and the other end of the driving arm (33) is rotatably connected to the corresponding end cigarette box fixing frame (4) through connecting columns (35) on both sides inside.

3. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 2, characterized in that: The connecting seat (31) is in the shape of a long strip with a groove-shaped cross section, and a connecting seat sliding groove is provided in the middle of one end surface of the connecting seat (31) along its length direction; The connecting arm (32) comprises a circular connecting rod and a connecting block connected to the upper part of the connecting rod. The non-connecting end of the connecting block is penetrated through the front and back surfaces thereof and is provided with a connecting block through hole adapted to the circular vertical rod of the driving arm (33).

4. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 2, characterized in that: The driving arm (33) is in an "H"-shaped structure as a whole. The driving arm (33) includes driving plates arranged opposite to each other and a circular vertical rod connected to the middle of the two driving plates. Both ends of the driving plates are penetrated and driving plate connection holes are opened on the front and back surfaces thereof. The connecting shaft (34) is sleeved and connected in the driving plate connecting hole at one end of the two driving plates, and the length of the connecting shaft (34) is longer than the length of the circular vertical rod; One end of the connecting column (35) is rotatably connected to the inner side of the driving plate connecting hole corresponding to the other end of the driving plate, and the other end of the connecting column (35) is rotatably connected to the cigarette box fixing frame (4).

5. A tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 2 or 3, characterized in that: An opening is also provided at one end of the connecting seat (31) located above the inner side of the turning frame mounting groove (91). The opening is inclined or vertically opened. The open end of the connecting seat (31) is located outside the turning frame mounting groove (91), wherein the connecting seat sliding groove is in an oblong shape.

6. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: The driving member (1) is fixedly connected to the driving shaft (11), or the driving member (1) is connected to the driving shaft (11) through a coupling. The driving member (1) is connected to one end of the bottom of the turnover frame (92) below the turnover frame mounting groove (91). The driving block (2) is a linear bearing, and the driving block (2) is sleeved on the driving shaft (11). Among them, the driving member (1) is a cylinder.

7. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: The cigarette case fixing frame (4) is integrally in a long strip structure with a groove-shaped or "C"-shaped cross section. Chamfers are provided on both sides of one end of the cigarette case fixing frame (4). Rotation holes adapted to the connecting columns (35) are provided on both side plates at both ends of the cigarette case fixing frame (4). A through hole adapted to the telescopic rod of the driver group (6) and several through holes are formed through the lower side plate of the cigarette case fixing frame (4) along its length direction.

8. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: The clip (5) is integrally in a long strip structure with an "L"-shaped cross section, and a chamfer is provided at one end of the clip (5). The driver group (6) includes at least two cylinders. The end face of the cylinder near the telescopic rod end of the cylinder is connected to the bottom end face of the cigarette case fixing frame (4), and the telescopic rod of the cylinder passes through the through hole and is connected to the bottom of the clip (5). Among them, a buffer pad is further provided on the inner wall of the clip (5).

9. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: The two sliding seats (7) are located between the two driving blocks (2). Among them, a connecting rod guiding groove adapted to the connecting rod of the connecting arm (32) is formed through the bottom of the turnover frame (92) on the inner bottom wall of the turnover frame mounting groove (91), and the connecting rod guiding groove is communicated with the turnover frame mounting groove (91).

10. The tobacco shredded tobacco box clamp device for a tobacco servo box turning robot according to claim 1, characterized in that: It further includes a guiding component (8) symmetrically arranged at the bottom end of the cigarette case fixing frame (4). The guiding component (8) includes: A guiding cylinder (81), the guiding cylinder (81) is connected to the through hole of the cigarette case fixing frame (4), and the middle part of the guiding cylinder (81) is coaxially communicated with the through hole of the cigarette case fixing frame (4). A guiding column (82), the guiding column (82) is slidably connected in the guiding cylinder (81) and the through hole. Among them, one end of the guiding column (82) is connected to the bottom end of the clip (5).

Images