Automatic marking machine

Abstract

The utility model relates to the technical field of marking equipment, in particular to an automatic marking machine, which comprises a raw material conveying assembly for conveying products along a set route; the product pushing mechanism is used for obtaining and keeping the product staying in the waiting groove; the product conveying mechanism is in butt joint with the pushing mechanism and keeps accurate conveying of the products; the product marking mechanism is used for marking the products on the waiting groove or the storage groove; the product shifting mechanism is matched with the product conveying mechanism and shifts the products from the product conveying mechanism to the product storage mechanism; and the product storage mechanism comprises a storage part, and the storage part is adjustable in lifting relative to the product conveying mechanism. According to the utility model, the stability of the products is kept through guide control in the product conveying process, the products are transferred one by one for marking and conveying, the accuracy and controllability of each product in the conveying process are kept, and the accuracy and controllability of the products are also realized during material shifting, so that the automatic marking process of the products is optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to marking equipment technical field, concretely relates to an automatic marking machine. BACKGROUND

[0002] In the process of processing tobacco products or other products in a stick, when the product label is added, a marking machine is generally used for marking. Since the number of such products is large, an automatic conveying device is needed for continuous conveying. The products are sent to the marking position according to the predetermined conveying route, and then the product label is added.

[0003] The current marking and conveying device generally uses a conveying belt to continuously convey the products. When the products reach the designated position, they are slowed down and stopped, and then the marking is performed synchronously. The subsequent products are then transferred and subjected to the same marking process one by one.

[0004] The conventional processing process has some disadvantages, including:

[0005] 1. The continuous conveying of products by the conveying belt cannot guarantee the accuracy of the stopping position, which affects the marking effect. The high-frequency start-stop operation causes great damage to the device, shortens the service life of the device, and further reduces the accuracy of the device after a long period of use.

[0006] 2. During the transfer of the products, batch collection and stacking are generally used for product collection and storage, and single product conveying and storage are not achieved. Therefore, the products are easily damaged by collision, which reduces the qualified rate.

[0007] It can be seen that the current automatic marking machine still needs to be improved. The automation level of the marking machine should be optimized to improve the accuracy of marking single products, control the accuracy of single product conveying and storage, and improve the overall quality of the products. Therefore, a more reasonable technical solution is needed to solve the technical problems in the prior art. CONTENT OF THE UTILITY MODEL

[0008] To overcome at least one of the above-mentioned defects, the utility model provides an automatic marking machine. The product picking device is used in cooperation with the conveying belt to pick and place the products one by one, accurately stop the products at the designated position for marking, and convey and store the products one by one, thereby maintaining the quality of the products and reducing the damage to the device and prolonging the service life of the device.

[0009] To achieve the above-mentioned purpose, the automatic marking machine disclosed by the utility model can adopt the following technical solutions:

[0010] An automatic marking machine comprises:

[0011] A raw material conveying assembly is configured to provide products to be marked and continuously convey the products along a set route towards the product pushing mechanism;

[0012] The product pushing mechanism is configured to obtain the products and hold the front single product in the waiting groove, and sequentially obtain the products from the waiting groove and convey the products backward when the product conveying mechanism is started;

[0013] The product conveying mechanism includes a fixed frame plate and a movable frame plate, and the fixed frame plate and the movable frame plate are correspondingly provided with product placing grooves for placing the products, the front end of the movable frame plate is provided with a product taking claw, and the waiting groove is formed with a product taking groove corresponding to the product taking claw, and when the movable frame plate is opened and moves along a set circulation path, the product taking claw cooperates with the product taking groove to obtain the product from the waiting groove and place the product on the product placing groove;

[0014] The product marking mechanism cooperates with the product pushing mechanism or the product conveying mechanism and marks the products;

[0015] The product pushing mechanism cooperates with the product conveying mechanism and moves the products from the product conveying mechanism to the product storage mechanism;

[0016] The product storage mechanism includes a storage piece arranged beside the product conveying mechanism, and the storage piece is adjustable in elevation relative to the product conveying mechanism.

[0017] The automatic marking machine disclosed above can realize automatic transportation and marking of the products on the product line through continuous conveying, storage, transfer and marking of the products, can pick and transfer the products one by one during the transportation process, realizes precise control of the transportation process, facilitates keeping the accurate position of the products, and thus realizes the accuracy of the marking.

[0018] Further, before the products are uniformly arranged and conveyed, the products are guided and conveyed by the raw material conveying assembly, the products are guided and arranged by the raw material conveying assembly and sent to the product pushing mechanism at a substantially uniform conveying angle. The raw material conveying assembly can be guided and arranged in various schemes, which are not uniquely limited, and one feasible scheme is optimized and proposed here: the raw material conveying assembly includes a conveying belt, the conveying belt is provided with a conveying guide assembly, the conveying guide assembly includes a fixed guide plate and a movable adjusting plate, the fixed guide plate extends to the product pushing mechanism, and the movable adjusting plate is arranged in parallel with the fixed guide plate and relatively close to or away from the fixed guide plate. When the above scheme is adopted, the spacing between the fixed guide plate and the movable adjusting plate can be adjusted, and the spacing is adjusted to an appropriate position according to the length of the products, so as to achieve the purpose of guiding the arrangement of the products. When different lengths of products need to be considered, the spacing can be adjusted to achieve the purpose.

[0019] Further, the adjustment mode of the movable adjustment plate can be achieved by various structures, which is not uniquely limited, and one of the feasible options is proposed herein: the movable adjustment plate cooperates with the reciprocating pushing assembly, and the reciprocating pushing assembly drives the movable adjustment plate to approach or move away from the fixed guide plate. When the above scheme is adopted, the reciprocating pushing assembly includes a plurality of pushing rods and a pushing sleeve, the pushing sleeve or the pushing rod is fixedly arranged on the equipment frame of the raw material conveying assembly, and the relatively matched pushing rod or pushing sleeve is connected and cooperated with the movable adjustment plate.

[0020] Further, in the process of conveying the products backward, in order to control the conveying speed and reduce the accumulation amount at the product pushing mechanism, the raw material conveying assembly can be adjusted, and one of the feasible options is proposed herein: the end of the conveying belt is provided with a material blocking assembly, the material blocking assembly includes a lifting plate or a deflection plate, and the material blocking assembly is used to cooperate with the conveying guide assembly and control the backward conveying of the products. When the above scheme is adopted, the lifting plate or the deflection plate in the material blocking assembly is perpendicular to the conveying direction, which can achieve the blocking and adjustment of the products, so that the products can be orderly fed into the product pushing mechanism at the rear.

[0021] Further, the structure of the raw material conveying assembly can also include a structure for placing raw materials, which facilitates faster placement and conveying of raw materials. Various schemes can be adopted, and one of the feasible options is proposed herein: the raw material conveying assembly further includes a feeding box, and the feeding box includes a storage cavity, and a storage table is arranged above the storage cavity. When the above scheme is adopted, the feeding box is used to temporarily store the products to be marked, and the storage table serves as a temporary transfer table. After the products are placed on the storage table, they can be transferred to the conveying belt.

[0022] Further, the product marking mechanism is used to mark the products, and various schemes can be adopted, and one of the feasible options is proposed herein: the product marking mechanism includes a marking head assembly, and the marking head assembly is adjusted in lifting, translation and rotation by a first adjustment assembly. When the above scheme is adopted, the marking head assembly includes a laser assembly, and the first adjustment assembly can be fixed after being adjusted to the appropriate position; when the marked products are replaced or the marking position needs to be changed, the position and orientation of the marking head assembly are adjusted by the first adjustment assembly.

[0023] Further, the structure of the first adjusting assembly can adopt various schemes, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the first adjusting assembly includes a lifting frame driving a synchronous plate to lift, and the synchronous plate is further provided with an adjusting seat including a telescopic rotary shaft, and the free end of the telescopic rotary shaft is connected to and drives the marking head assembly to adjust the telescopic and rotary adjustment. When the above scheme is adopted, the lifting frame can adjust the height of the marking head assembly, the telescopic rotary shaft can adjust the horizontal position and marking direction of the marking head assembly, and the lifting frame and the telescopic rotary shaft can realize the adjustment of the marking position and direction in the space range.

[0024] Further, the multiple mechanisms in the automatic marking machine are uniformly controlled to operate, and the specific control mode is not uniquely limited, and one of the feasible options is optimized and proposed herein: the main control assembly is further included, the main control assembly includes a control host connected to a plurality of interactive modules, and the control host is further connected to and controls the operation of the raw material conveying assembly, the product pushing mechanism, the product conveying mechanism, the product marking mechanism, the product pushing mechanism and the product storage mechanism. When the above scheme is adopted, the control host can store information, process data, generate control signals, process detection signals, etc., and at the same time, the current operation data can be displayed through the interactive module, and instructions can also be received and executed after interaction.

[0025] Further, after the product on the raw material conveying assembly is pushed to the product pushing mechanism, the subsequent marking operation is performed through temporary storage and individual transfer, and the scheme of the product pushing mechanism is not uniquely limited, and one of the feasible options is optimized and proposed herein: the product pushing mechanism includes a pushing frame body, a stacking plate for temporarily storing products is arranged above the pushing frame body, the stacking plate is arranged obliquely, and the waiting groove is located at the bottom of the stacking plate. When the above scheme is adopted, the product from the raw material conveying assembly is first transferred to the stacking plate, arranged in sequence, and then transferred to the waiting groove one by one, and the product in the waiting groove can be transferred to the subsequent product conveying mechanism, and the product can be marked in the waiting groove or on the product conveying mechanism.

[0026] Further, in order to keep the products on the stacking plate arranged neatly and better enter the waiting groove, the products can be properly guided and arranged through various schemes, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: side blocking assemblies are arranged on both sides of the stacking plate, the side blocking assembly includes a vertical plate connected to the pushing frame body, and a movable blocking plate is connected to the vertical plate, and the movable blocking plates on both sides of the stacking plate are relatively close or relatively far apart. When the above scheme is adopted, the vertical plate is used to be fixed to the pushing frame body, and a telescopic structure is arranged on the vertical plate to cooperate with the movable blocking plate, so as to adjust the distance between the two movable blocking plates.

[0027] Further, the telescopic structure can adopt various schemes, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the vertical plate is provided with a push-pull assembly, which cooperates with the movable baffle and drives the movable baffle to move. When the above scheme is adopted, the push-pull assembly can adopt an electric push-pull structure, such as an electric telescopic cylinder, an electric telescopic rod, etc.; or an air pressure or hydraulic telescopic rod, so as to drive the movable baffle to reciprocate and adjust to an appropriate position.

[0028] Further, the product pushing mechanism can be implemented by various schemes when pushing and displacing products one by one, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the pushing frame body is provided with an inclined plate, which is located at the lower end of the stacking plate, and a waiting groove is formed at the upper end of the inclined plate and is higher than the surface of the stacking plate; the inclined plate is further provided with a product lifting assembly, which is used to lift products one by one into the waiting groove. When the above scheme is adopted, the product lifting assembly can be moved downward to the lower side of the stacking plate, so that the product can slide downward, and the product lifting assembly can be lifted upward to lift the product into the waiting groove.

[0029] Further, the structure of the product lifting assembly can be constructed in various forms, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the product lifting assembly comprises a lifting mechanism, which is connected with a lifting plate and drives the lifting plate to reciprocate along the surface of the inclined plate. When the above scheme is adopted, the lifting mechanism can adopt an electric, air pressure or hydraulic action mechanism, so as to drive the lifting plate to reciprocate along the inclined plate.

[0030] Further, the lifting plate is attached to and slides with the inclined plate, in order to keep the lifting plate moving in a predetermined direction, the cooperation structure of the lifting plate and the inclined plate can be improved, and one of the feasible options is optimized and proposed herein: the attachment surface of the lifting plate and the inclined plate forms a directional guide structure, which limits the lifting plate to rise or fall in a straight line. When the above scheme is adopted, the directional guide structure can adopt a guide groove structure, so that the lifting plate moves in a straight line under the limitation of the guide groove structure.

[0031] Further, the specific components of the lifting mechanism can also be refined, and one of the feasible options is optimized and proposed herein: the lifting mechanism is provided with a connecting flange, and the lower end of the lifting plate forms a connecting block, and the connecting flange and the connecting block are connected in cooperation. When the above scheme is adopted, the connecting flange of the lifting mechanism can be constructed as an L-shaped plate, and the connecting flange and the connecting block are connected in cooperation to form an integral structure by fasteners.

[0032] Further, the product pushing mechanism also counts the number of products and monitors the waiting slot during the product pushing process. The counting can be achieved by various schemes, which are not limited to one: the product pushing mechanism further comprises an automatic detection assembly, which comprises a number detection assembly for detecting the number of products on the stacking plate and an in-place detection assembly for detecting the products in the waiting slot. When the above scheme is adopted, the automatic detection assembly comprises an infrared detection probe. The number of products can be counted by monitoring the specified position on the stacking plate, thereby achieving the counting.

[0033] Further, the product taking slot is used to cooperate with the product taking claw to achieve the grabbing of products. Here, one feasible selection is optimized and proposed: the product taking slot comprises at least two longitudinal slots penetrating the waiting slot, and the distance between the slots is less than the length of the product. When the above scheme is adopted, the number of product taking slots can be three, and the product taking slots are arranged at the middle positions of the waiting slots.

[0034] Further, the product conveying mechanism is used to convey the products transferred by the pushing mechanism to the rear. During the conveying process, the single product is kept apart from other products, and the conveying speed of the product is accurately controlled to avoid the bumping and damage of the product conveying. Here, one feasible selection is optimized and proposed: the product conveying mechanism comprises a bearing plate, and a plurality of columns are arranged on the bearing plate and used to support the fixed rack plate. When the above scheme is adopted, the bearing plate is supported by the rack, and the columns support and fix the fixed rack plate, which remains stable after placing the product. The product can be gradually moved forward along the extension direction of the fixed rack plate by cooperating with the movable rack plate.

[0035] Further, in order to better place the product, the fixed rack plate can be arranged in various forms, which are not limited to one. Here, one feasible selection is optimized and proposed: the number of fixed rack plates is two, and the fixed rack plates are arranged in parallel and at intervals. The movable rack plate is arranged between the fixed rack plates. When the above scheme is adopted, the movable rack plate moves along the circular path between the fixed rack plates, which can achieve the picking, moving forward, and placing of the product and the circular movement.

[0036] Further, when the movable rack plate moves along the circular path, it can be achieved by various schemes, which are not limited to one. Here, one feasible selection is optimized and proposed: the bearing plate is provided with a driving assembly, which comprises a horizontal movement assembly and a lifting movement assembly. The horizontal movement assembly drives the lifting movement assembly to move, and the movable rack plate cooperates with and synchronously moves with the lifting movement assembly. When the above scheme is adopted, the horizontal movement assembly and the lifting movement assembly synchronously move, which can achieve the movement of the movable rack plate along the elliptical circular path, and can also achieve the movement along the polygonal path, the circular path, etc.

[0037] Further, the horizontal movement assembly can provide displacement of the movable rack plate in the horizontal direction, and the structure thereof can adopt various schemes. Herein, an optimal scheme is optimized and proposed: the horizontal movement assembly comprises a horizontal movement driver, a horizontal movement sliding rail, and a horizontal movement sliding block. The horizontal movement sliding block is arranged on the horizontal movement sliding rail, and a horizontal movement seat plate is arranged on the horizontal movement sliding block. The horizontal movement driver is configured to drive the horizontal movement sliding block to reciprocate along the horizontal movement sliding rail. In the above scheme, the number of horizontal movement sliding blocks is greater than one, and the horizontal movement sliding blocks are configured to drive the horizontal movement seat plate to move.

[0038] Further, the lifting movement assembly is configured to drive the movable rack plate to perform lifting movement, and the lifting movement assembly can cooperate with the horizontal movement assembly to realize the movement along the circular path. The lifting movement assembly can adopt various schemes, and is not limited to be unique. Herein, an optimal scheme is optimized and proposed: the lifting movement assembly comprises a lifting driver and a lifting seat plate. The lifting driver is arranged on the horizontal movement seat plate, and the lifting driver is configured to drive the lifting seat plate to synchronously lift and lower. The lifting seat plate is connected with the movable rack plate and synchronously moves. In the above scheme, the lifting driver can be an electric telescopic cylinder, a pneumatic telescopic cylinder, or a hydraulic telescopic cylinder.

[0039] Further, the lifting movement assembly can keep stable lifting direction during movement, thereby improving the reliability of movement. The stability of lifting movement can be kept through various schemes. Herein, an optimal scheme is optimized and proposed: a directional seat plate is further arranged between the horizontal movement seat plate and the lifting seat plate. The directional seat plate is connected and fixed with the horizontal movement seat plate through a plurality of support columns. A lifting directional mechanism is arranged between the directional seat plate and the lifting seat plate. In the above scheme, the directional seat plate is kept fixed, and is configured to limit directional lifting of the lifting seat plate.

[0040] Further, the lifting directional mechanism can adopt various schemes, and is not limited to be unique. Herein, an optimal scheme is optimized and proposed: the lifting directional mechanism comprises a directional sleeve and a directional rod. The directional sleeve and the directional rod are sleeved and longitudinally slide. In the above scheme, the number of the directional sleeve and the directional rod is greater than or equal to two.

[0041] Further, since the fixing frame plates are arranged apart from each other, the integrity of the fixing frame plates can be maintained by various schemes to better achieve the accurate placement of the product. Here, one feasible option is optimized and proposed: the two ends of the fixing frame plate are provided with an adapter plate and are connected through the adapter plate, an auxiliary tooth beam is arranged between the two adapter plates, a plurality of clamping grooves are arranged on the auxiliary tooth beam and correspond to the product placing grooves of the fixing frame plate one by one. When the above scheme is adopted, the arrangement of the auxiliary tooth beam can improve the stability and reliability of product placement, facilitate the setting of a larger spacing between the two fixing frame plates, and thus set a wider movable frame plate, and the width of the product grabbing claw can also be set to be larger, thereby improving the stability of the transferred product.

[0042] Further, in order to better cooperate the movable frame plate with the auxiliary tooth beam, the structure of the movable frame plate is optimized here: the movable frame plate is formed with an auxiliary gap for accommodating the auxiliary tooth beam. When the above scheme is adopted, the movable frame plate can be constructed in a U shape.

[0043] Further, the product grabbing claw on the movable frame plate is used to obtain the product and transfer it, and the specific structure is not uniquely limited, and here one feasible option is optimized and proposed: the product grabbing claw includes at least two hook claws, the hook claws move with the movable frame plate and are used to pick up a product and transfer it to the fixing frame plate. When the above scheme is adopted, the product grabbing claw is integrally formed with the movable frame plate.

[0044] Further, the product is marked and completed and is conveyed backward by the conveying mechanism, and after being conveyed to a certain position, the product is poked and transferred by the poking mechanism. The structure of the poking mechanism can adopt various forms, which is not uniquely limited, and here one feasible option is optimized and proposed: the product poking mechanism includes a poking frame, a reciprocating poking arm assembly is arranged on the poking frame, and the poking arm assembly drives the poking plate to move so as to poke down the product on the product conveying mechanism. When the above scheme is adopted, the poking arm assembly can adopt a whole structure or a split structure.

[0045] Further, the structure of the poking frame is not uniquely limited, and here one feasible option is optimized and proposed: the poking frame includes a door type stand, and a poking sliding rail and a poking sliding block are arranged on the door type stand, the poking sliding block cooperates with the poking sliding rail and drives the poking arm assembly to reciprocate. When the above scheme is adopted, the sliding direction of the number of poking sliding blocks is perpendicular to the conveying direction of the product conveying mechanism.

[0046] Further, when the poking sliding rail realizes the sliding of the poking sliding block, it should also ensure the stability of the sliding, and here one feasible option is optimized and proposed: the poking sliding rail includes one main rail and at least two guide rails. When the above scheme is adopted, the main rail and the guide rail can both adopt a circular slide rod or a polygonal slide rod.

[0047] Further, the structure of the stirring arm assembly can be configured in various forms, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the stirring arm assembly comprises a cantilever and a hanging arm, the cantilever is matched with the stirring frame, and the hanging arm is connected to the cantilever at the upper end and matched with the stirring plate at the lower end. When the above scheme is adopted, the stirring arm assembly forms an L-shaped crank structure, and the crank structure as a whole is reciprocally offset to realize stirring.

[0048] Further, the structure of the hanging arm can be configured in various forms, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the cantilever comprises a connecting base, the connecting base plate is matched with a main cantilever plate and a secondary cantilever plate, and the main cantilever plate and the secondary cantilever plate are combined to form a T-shaped structure, and a plurality of hollow weight-reducing holes are arranged on the main cantilever. When the above scheme is adopted, the hollow weight-reducing holes can be configured in a long strip shape or in a multi-hole shape.

[0049] Further, the hanging arm below is used to match the stirring plate, which can be fixed by direct connection or by intermediate structure matching, and one of the feasible options is optimized and proposed herein: the lower end of the hanging arm is provided with a stirring plate lifting mechanism, and the stirring plate is connected to the stirring plate lifting mechanism and is adjusted and lifted.

[0050] Further, the stirring plate lifting mechanism can realize stirring through various structures, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the stirring plate lifting mechanism comprises a telescopic rod controlled by air pressure or hydraulic pressure, the lower end of the telescopic rod is provided with a stirring connecting seat, and the stirring plate is designed with a connecting block and is connected and fixed with the stirring connecting seat through the connecting block. When the above scheme is adopted, the connecting block and the stirring plate are connected and fixed by fasteners, or can be integrally formed.

[0051] Further, when the stirring plate is stirring, the products are pushed to one side of the product conveying mechanism, and in order to provide better pushing force to the side surface of the product, the structure of the stirring plate is optimized and one of the feasible options is proposed herein: the lower part of the stirring plate forms a tooth groove-shaped edge matched with the storage groove, and when the stirring plate moves towards the storage groove for stirring, the tooth groove-shaped edge is engaged with the storage groove. When the above scheme is adopted, the tooth groove-shaped structure on the stirring plate corresponds to the storage groove one by one.

[0052] Further, the storage part is used to place products, and the structure thereof is not uniquely limited, and one of the feasible options is optimized and proposed herein: the storage part comprises a storage frame, one side of the storage frame is open to receive products, and the inner bottom surface of the storage frame is flush with the conveying surface of the product conveying mechanism. When the above scheme is adopted, the storage frame can stack products layer by layer, and when the bottom layer of products is completed, the storage frame is lowered, and the second layer of products can continue to be stacked.

[0053] Further, in order to reduce the weight of the storage frame while maintaining good air flow and product properties after stacking, one of the feasible options is optimized and proposed herein: the bottom and side of the storage frame are provided with air holes. When the above scheme is adopted, the air holes can be configured as strip holes or circular holes.

[0054] Further, the storage frame can be disassembled and transferred after being filled, and one of the feasible options for the structure thereof is optimized and proposed herein: the storage frame is further provided with a handle structure. When the above scheme is adopted, the handle structure can adopt a pull hole structure, or a separate lifting ring structure.

[0055] Further, the structure of the storage part is optimized, and one of the feasible options can be adopted as follows: the storage part further comprises a support frame body for fixing the storage frame, the support frame body comprises a support seat matched with the storage frame, and the support seat is provided with a stabilizing frame at the lower side. When the above scheme is adopted, the stabilizing frame keeps the support seat stable, and the storage frame placed on the support seat is a separable structure, and the two are matched by surface fitting, and appropriate anti-slip structures can be provided between the fitting surfaces to ensure the stability of the storage frame.

[0056] Further, the specific structure of the support frame body can adopt various schemes, which are not uniquely limited, and one of the feasible options is optimized and proposed herein: the support frame body comprises a support bottom plate for placing the storage frame, support side plates are arranged on both sides of the support bottom plate, a support back plate is arranged at the rear side of the support bottom plate, and air holes are formed on the support bottom plate and the support back plate. When the above scheme is adopted, the support side plates and the support back plate are arranged on the support bottom plate by connecting fasteners.

[0057] Further, the structure of the stabilizing frame can be configured in different forms, and one of the feasible options is optimized and proposed herein: the stabilizing frame comprises a connecting portion, at least two triangular support portions are formed on the connecting portion; the connecting portion is matched to the storage height adjusting mechanism and is adjusted in elevation relative to the product conveying mechanism, and the triangular support portions are matched and connected with the support frame body. When the above scheme is adopted, the connecting portion is adjusted in elevation to drive the triangular support portions and the support frame body to be synchronously raised and lowered, thereby meeting the requirements of stacking products layer by layer.

[0058] Further, the storage height adjusting mechanism can adjust the height of the connecting part in various forms, and one feasible option is optimized and provided herein: the storage height adjusting mechanism comprises a height adjusting rail, and a lifting slider is arranged on the height adjusting rail, and the connecting part is connected and matched with the lifting slider and synchronously lifted.

[0059] Further, in other technical solutions, the height adjusting mechanism can also adopt different schemes, and one feasible option is optimized and provided herein: the height adjusting mechanism further comprises a hydraulic drive assembly, which is used to drive the lifting slider to ascend or descend along the height adjusting rail.

[0060] Further, when the lifting adjustment is performed, the height to be adjusted needs to be monitored and tested, so as to accurately control the lifting height of the storage frame body: the height adjusting mechanism further comprises a height monitoring assembly used to monitor the current position of the lifting slider.

[0061] Further, the height monitoring assembly can realize height monitoring in various schemes, and one feasible option is optimized and provided herein: the height monitoring assembly comprises a plurality of sensing heads arranged at intervals along the longitudinal direction on the height adjusting structure, and a moving head arranged on the lifting slider and synchronously lifted with the lifting slider, and an in-position signal is generated when the sensing head monitors the moving head.

[0062] Compared with the prior art, some beneficial effects of the technical solutions of the present application include:

[0063] The structure of the automatic marking machine is optimized and improved in the present application, and the problems of inaccurate marking position, large error and inaccurate picking control of single product during conveying in the prior art can be effectively improved, the stability of the product is maintained through the guiding control during the conveying process of the product, and the product is transferred one by one for marking and conveying, the accurate control of each product during the conveying process is maintained, and the accurate control of the product during the picking is also realized, so that the automatic marking process of the product is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0064] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only represent some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of not paying creative labor.

[0065] Figure 1 It is an overall structural schematic diagram of the automatic marking machine.

[0066] Figure 2 It is a front view structural schematic diagram of the automatic marking machine.

[0067] Figure 3 It is an overall schematic diagram of the raw material conveying assembly.

[0068] Figure 4 It is a top view schematic diagram of the raw material conveying assembly.

[0069] Figure 5 It is an overall schematic diagram of the product pushing mechanism.

[0070] Figure 6 It is an internal structural schematic diagram of the product pushing mechanism.

[0071] Figure 7 It is an overall schematic diagram and a partial structure enlarged schematic diagram of the product conveying mechanism.

[0072] Figure 8 It is a front view schematic diagram of the product conveying mechanism.

[0073] Figure 9 It is a side view schematic diagram of the product conveying mechanism.

[0074] Figure 10 It is an overall schematic diagram of the product pushing mechanism and the product storage mechanism.

[0075] Figure 11 It is a top view schematic diagram of the product pushing mechanism and the product storage mechanism.

[0076] Figure 12 It is a side view schematic diagram of the product pushing mechanism and the product storage mechanism.

[0077] Figure 13 It is an overall schematic diagram of the product pushing mechanism.

[0078] Figure 14 It is an overall entity diagram of the product storage mechanism.

[0079] Figure 15 It is a side view schematic diagram of the product storage mechanism.

[0080] In the above drawings, the meaning of each mark is as follows:

[0081] 1. Raw material conveying assembly; 101, feeding box; 102, storage table; 103, conveying belt; 104, fixed guide plate; 105, movable adjusting plate; 106, material blocking assembly; 107, reciprocating pushing assembly;

[0082] 2. Product pushing mechanism; 201, stacking plate; 202, movable blocking plate; 203, vertical plate; 204, push-pull assembly; 205, inclined leaning plate; 206, waiting groove; 207, taking groove; 208, quantity detection assembly; 209, in-place detection assembly; 210, jacking plate; 211, connecting block; 212, connecting folding plate; 213, jacking mechanism; 214, directional guide structure;

[0083] 3. Product marking mechanism;

[0084] 4. Product pushing mechanism; 401, gate stand; 402, pushing sliding rail; 403, pushing sliding block; 404, cantilever; 404a, connecting base; 405, hanging arm; 406, pushing plate lifting mechanism; 407, pushing plate; 408, connecting matching block;

[0085] 5. Main control assembly;

[0086] 6. Product storage mechanism; 601, storage frame body; 602, support frame body; 602a, support bottom plate; 602b, support side plate; 602c, support back plate; 603, triangular support part; 604, connecting part; 605, height adjusting mechanism; 606, moving head; 607, sensing head;

[0087] 7. Product conveying mechanism; 701, fixed frame plate; 702, movable frame plate; 702a, taking claw; 703, auxiliary tooth beam; 704, link plate; 705, translation driver; 706, translation sliding rail; 707, translation sliding block; 708, translation seat plate; 709, lifting driver; 710, directional seat plate; 712, bearing plate; 713, stand column; 714, directional sleeve; 715, directional rod; 716, lifting seat plate; 717, placing groove; 718, clamping groove;

[0088] 8. Product. DETAILED DESCRIPTION

[0089] The present embodiment will be further explained in combination with the drawings and specific embodiments.

[0090] In view of the many deficiencies of the existing product marking machine, the following embodiments are optimized to overcome the deficiencies in the prior art.

[0091] EMBODIMENT

[0092] As Figures 1-15As shown, the embodiment provides an automatic marking machine, which aims to realize the automatic conveying and marking of products 8, especially for bar-shaped products 8, and can realize the picking, marking, conveying and stacking of products 8 one by one, and the whole process is realized automatically to ensure the control accuracy of the processing process.

[0093] As the automatic marking machine provided by the embodiment, one of the structures comprises:

[0094] The raw material conveying assembly 1 is used to provide products 8 to be marked and continuously convey the products 8 along a set route to the product pushing mechanism 2.

[0095] Before the products 8 are conveyed in a unified manner, they are guided and conveyed by the raw material conveying assembly 1, and the products 8 are guided and arranged by the raw material conveying assembly 1 and sent to the product pushing mechanism 2 at a substantially uniform conveying angle. The raw material conveying assembly 1 can be guided and arranged in various ways, which are not uniquely limited. The embodiment is optimized and one of the feasible options is adopted: the raw material conveying assembly 1 comprises a conveying belt 103, and a conveying guide assembly is arranged on the conveying belt 103, which comprises a fixed guide plate 104 and a movable adjusting plate 105. The fixed guide plate 104 extends to the product pushing mechanism 2, and the movable adjusting plate 105 is arranged in parallel with the fixed guide plate 104 and relatively close to or away from the fixed guide plate 104. When the above scheme is adopted, the distance between the fixed guide plate 104 and the movable adjusting plate 105 can be adjusted, and the distance is adjusted to an appropriate position according to the length of the products 8, so as to achieve the purpose of guiding the arrangement of the products 8. When different lengths of products 8 need to be considered, the distance can be adjusted to achieve this purpose.

[0096] The adjusting mode of the movable adjusting plate 105 can be realized by various structures, which are not uniquely limited. The embodiment is optimized and one of the feasible options is adopted: the movable adjusting plate 105 cooperates with the reciprocating pushing assembly 107, and the reciprocating pushing assembly 107 drives the movable adjusting plate 105 to approach or move away from the fixed guide plate 104. When the above scheme is adopted, the reciprocating pushing assembly 107 comprises a plurality of pushing rods and pushing sleeves, the pushing sleeves or pushing rods are fixedly arranged on the equipment frame of the raw material conveying assembly 1, and the relatively matched pushing rods or pushing sleeves are connected and cooperated with the movable adjusting plate 105.

[0097] In the process of conveying the products 8 backward, in order to control the conveying speed to reduce the accumulation amount at the product pushing mechanism 2, the raw material conveying assembly 1 can be adjusted and one of the feasible options can be adopted: the end of the conveying belt 103 is provided with a material blocking assembly 106, the material blocking assembly 106 includes a lifting plate or a deflection plate, and the material blocking assembly 106 is used to cooperate with the conveying guide assembly and control the backward conveying of the products 8. When the above scheme is adopted, the lifting plate or the deflection plate in the material blocking assembly 106 is perpendicular to the conveying direction, the blocking and adjustment of the products 8 can be realized, and then the products 8 can be sequentially arranged into the product pushing mechanism 2 behind.

[0098] The structure of the raw material conveying assembly 1 can also include a structure for placing raw materials, which facilitates faster placement and conveying of raw materials, and various schemes can be adopted, and the embodiment is optimized and one of the feasible options is adopted: the raw material conveying assembly 1 further includes a feeding box 101, and the feeding box 101 includes a storage cavity, and a storage table 102 is arranged above the storage cavity. When the above scheme is adopted, the feeding box 101 is used to temporarily store the products 8 to be conveyed and marked, and the storage table 102 serves as a temporary transfer table. After the products 8 are placed on the storage table 102, they can be transferred to the conveying belt 103.

[0099] As the automatic marking machine provided in the embodiment, the second structure includes:

[0100] The product pushing mechanism 2 is used to obtain the products 8 and keep the single products 8 in the front in the waiting groove 206. When the product conveying mechanism 7 is started, the products 8 are sequentially obtained from the waiting groove 206 and conveyed backward.

[0101] After the products 8 on the raw material conveying assembly 1 are transferred to the product pushing mechanism 2, the subsequent marking operation is performed through temporary storage and individual transfer, and the scheme of the product pushing mechanism 2 is not uniquely limited, and the embodiment is optimized and one of the feasible options is adopted: the product pushing mechanism 2 includes a pushing frame body, a stacking plate 201 for temporarily storing the products 8 is arranged above the pushing frame body, the stacking plate 201 is arranged obliquely, and the waiting groove 206 is located at the bottom of the stacking plate 201. When the above scheme is adopted, the products 8 from the raw material conveying assembly 1 are first transferred to the stacking plate 201, sequentially arranged, and then individually transferred into the waiting groove 206. The products 8 in the waiting groove 206 are transferred to the subsequent product conveying mechanism 7. In the process, the products 8 can be marked in the waiting groove 206 or on the product conveying mechanism 7.

[0102] In order to keep the products 8 placed on the stacking plate 201 neat and better enter the waiting groove 206, the products 8 are properly guided and arranged, which can be realized by various schemes, which are not uniquely limited, and one feasible selection is optimized and adopted in the embodiment: the side blocking assembly is arranged on both sides of the stacking plate 201, the side blocking assembly includes the vertical plate 203 connected to the pushing frame body, and the movable blocking plate 202 is connected to the vertical plate 203, and the movable blocking plates 202 on both sides of the stacking plate 201 are relatively close or relatively far away. When the above scheme is adopted, the vertical plate 203 is used for fixing to the pushing frame body, and the telescopic structure is arranged on the vertical plate 203 for cooperating with the movable blocking plate 202, so as to adjust the distance between the two movable blocking plates 202.

[0103] The telescopic structure can adopt various schemes, which are not uniquely limited, and one feasible selection is optimized and adopted in the embodiment: the push-pull assembly 204 is arranged on the vertical plate 203, and the push-pull assembly 204 cooperates with the movable blocking plate 202 and drives the movable blocking plate 202 to move. When the above scheme is adopted, the push-pull assembly 204 can adopt an electric push-pull structure, such as an electric telescopic cylinder, an electric telescopic rod, etc.; or an air pressure or hydraulic telescopic rod, so as to drive the movable blocking plate 202 to reciprocate and adjust to a suitable position.

[0104] When the pushing mechanism pushes and displaces the products 8 one by one, various schemes can be adopted, which are not uniquely limited, and one feasible selection is optimized and adopted in the embodiment: the inclined plate 205 is arranged on the pushing frame body, the inclined plate 205 is located at the lower end of the stacking plate 201, and the waiting groove 206 is formed at the upper end of the inclined plate 205 and is higher than the plate surface of the stacking plate 201; the product 8 is lifted into the waiting groove 206 by the lifting assembly arranged on the inclined plate 205. When the above scheme is adopted, the lifting assembly can be moved downward to the lower side of the stacking plate 201, so that the product 8 can slide downward, and the lifting assembly is lifted upward, so that the product 8 is lifted into the waiting groove 206.

[0105] The structure of the lifting assembly can be constructed in various forms, which are not uniquely limited, and one feasible selection is optimized and adopted in the embodiment: the lifting assembly includes the lifting mechanism 213, the lifting mechanism 213 is connected with the lifting plate 210 and drives the lifting plate 210 to reciprocate along the surface of the inclined plate 205. When the above scheme is adopted, the lifting mechanism 213 can adopt an electric, air pressure or hydraulic action mechanism, so as to drive the lifting plate 210 to reciprocate along the inclined plate 205.

[0106] The top lifting plate 210 is attached to and slidingly fitted with the inclined leaning plate 205. In order to keep the top lifting plate 210 moving in a predetermined direction, the fitting structure of the top lifting plate 210 and the inclined leaning plate 205 can be improved. In the embodiment, one of the feasible options is optimized and adopted, that is, the attachment surface of the top lifting plate 210 and the inclined leaning plate 205 forms a directional guide structure 214, which limits the top lifting plate 210 to move upward or downward in a straight line. When this scheme is adopted, the directional guide structure 214 can adopt a guide groove structure, so that the top lifting plate 210 moves in a straight line under the limitation of the guide groove structure.

[0107] The specific components of the top lifting mechanism 213 can also be refined. In the embodiment, one of the feasible options is optimized and adopted, that is, the top lifting mechanism 213 is provided with a connecting flap 212, the lower end of the top lifting plate 210 is formed with a connecting block 211, and the connecting flap 212 is connected with the connecting block 211. When the above scheme is adopted, the connecting flap 212 of the top lifting mechanism 213 can be constructed as an L-shaped plate, and the connecting flap 212 and the connecting block 211 are connected through fasteners to form an integrated structure.

[0108] The product pushing mechanism 2 also counts the number of products 8 and monitors the waiting groove 206 during the process of pushing the products 8. This can be achieved through various schemes, which are not uniquely limited: the product pushing mechanism 2 further includes an automatic detection assembly, which includes a quantity detection assembly 208 for detecting the number of products 8 on the stacking plate 201, and a presence detection assembly 209 for detecting the products 8 at the waiting groove 206. When the above scheme is adopted, the automatic detection assembly includes an infrared detection probe. By monitoring the specified position on the stacking plate 201, the number of products 8 passing through can be counted, so as to realize the counting of the number.

[0109] The product taking groove 207 is used to cooperate with the product taking claw 702a to realize the grabbing of the product 8. In the embodiment, one of the feasible options is optimized and adopted, that is, the product taking groove 207 includes at least two longitudinal grooves penetrating the waiting groove 206, and the distance between the grooves is less than the length of the product 8. When the above scheme is adopted, the number of product taking grooves 207 can be three, and they are arranged at intervals in the middle position of the waiting groove 206.

[0110] As the automatic marking machine provided in the embodiment, the structure thereof includes three aspects:

[0111] The product conveying mechanism 7 comprises a fixed frame plate 701 and a movable frame plate 702, and the fixed frame plate 701 and the movable frame plate 702 are correspondingly provided with a product placing groove 717 for placing the product 8. The front end of the movable frame plate 702 is provided with a product taking claw 702a, and the standby groove 206 is formed with a product taking groove 207 corresponding to the product taking claw 702a. When the movable frame plate 702 is opened and moves along the set circulation path, the product taking claw 702a cooperates with the product taking groove 207 to obtain the product 8 from the standby groove 206 and place the product 8 on the product placing groove 717.

[0112] The product conveying mechanism 7 is used for conveying the product 8 transferred by the pushing mechanism to the rear, keeping the single product 8 apart from other products 8 during the conveying process, and accurately controlling the conveying speed of the product 8 to avoid bumping and damage of the product 8 during the conveying process. In this embodiment, one of the feasible options is optimized and adopted: the product conveying mechanism 7 comprises a bearing plate 712 provided with a plurality of columns 713 for supporting the fixed frame plate 701. When the above scheme is adopted, the bearing plate 712 is supported by the rack, and the columns 713 support and fix the fixed frame plate 701 to keep stable after placing the product 8. The movable frame plate 702 can realize the gradual forward movement of the product 8 along the extension direction of the fixed frame plate 701.

[0113] In order to better place the product 8, the fixed frame plate 701 can be arranged in various forms, which is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted: the number of the fixed frame plate 701 is two and they are arranged in parallel and spaced apart, and the movable frame plate 702 is arranged between the fixed frame plates 701. When the above scheme is adopted, the movable frame plate 702 moves along the circulation path between the fixed frame plates 701, which can realize the picking, forward movement, placing and circulation of the product 8.

[0114] When the movable frame plate 702 moves along the circulation path, it can be realized by various schemes, which is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted: the bearing plate 712 is provided with a driving assembly, the driving assembly comprises a horizontal movement assembly and a lifting movement assembly, the horizontal movement assembly drives the lifting movement assembly to move, and the movable frame plate 702 cooperates with the lifting movement assembly and moves synchronously. When the above scheme is adopted, the horizontal movement assembly and the lifting movement assembly move synchronously, which can realize the movement of the movable frame plate 702 along the elliptical circulation path, and also can realize the movement of the polygonal path, the circular path and the like.

[0115] The horizontal movement assembly can provide displacement of the movable rack plate 702 in the horizontal direction, and various schemes can be adopted. In the embodiment, one feasible scheme is optimized and adopted. The horizontal movement assembly includes a horizontal movement driver 705, a horizontal movement sliding rail 706, and a horizontal movement sliding block 707. The horizontal movement sliding block 707 is arranged on the horizontal movement sliding rail 706, and a horizontal movement seat plate 708 is arranged on the horizontal movement sliding block 707. The horizontal movement driver 705 is used to drive the horizontal movement sliding block 707 to reciprocate along the horizontal movement sliding rail 706. In the above scheme, the number of horizontal movement sliding blocks 707 is several, and the horizontal movement sliding blocks 707 are used to drive the horizontal movement seat plate 708 to move. The horizontal movement driver 705 includes an electric telescopic cylinder, an air pressure telescopic rod, or a hydraulic telescopic rod, and is controlled by the main control assembly 5.

[0116] The lifting movement assembly is used to drive the movable rack plate 702 to perform lifting movement, and can realize the movement of the circular path in cooperation with the movement of the horizontal movement assembly. Various schemes can be adopted, and the lifting movement assembly is not uniquely limited. In the embodiment, one feasible scheme is optimized and adopted. The lifting movement assembly includes a lifting driver 709 and a lifting seat plate 716. The lifting driver 709 is arranged on the horizontal movement seat plate 708, and the lifting driver 709 drives the lifting seat plate 716 to synchronously lift and descend. The lifting seat plate 716 is connected with the movable rack plate 702 and synchronously moves. In the above scheme, the lifting driver 709 can be an electric telescopic cylinder, an air pressure telescopic cylinder, or a hydraulic telescopic cylinder.

[0117] When the lifting movement assembly performs movement, the lifting direction is kept stable, thereby improving the reliability of the movement. Various schemes can be adopted to keep the lifting movement stable. In the embodiment, one feasible scheme is optimized and adopted. The horizontal movement seat plate 708 and the lifting seat plate 716 are further provided with a directional seat plate 710. The directional seat plate 710 is connected and fixed with the horizontal movement seat plate 708 through a plurality of support columns 713. A lifting directional mechanism is arranged between the directional seat plate 710 and the lifting seat plate 716. In the above scheme, the directional seat plate 710 is kept fixed, and is used to limit the directional lifting of the lifting seat plate 716.

[0118] The lifting directional mechanism can be implemented in various schemes, and is not uniquely limited. In the embodiment, one feasible scheme is optimized and adopted. The lifting directional mechanism includes a directional sleeve 714 and a directional rod 715. The directional sleeve 714 and the directional rod 715 are sleeved and cooperated and are longitudinally slidably cooperated. In the above scheme, the number of the directional sleeve 714 and the directional rod 715 is greater than or equal to two.

[0119] Since the fixing frame plates 701 are arranged at intervals, the integrity of the fixing frame plates 701 can be maintained by various schemes to better achieve the accurate placement of the product 8. The present embodiment is optimized and one of the feasible options is adopted: the two ends of the fixing frame plate 701 are provided with the connecting plates 704 and are connected through the connecting plates 704, the auxiliary tooth beams 703 are arranged between the two connecting plates 704, the auxiliary tooth beams 703 are provided with a plurality of clamping grooves 718, and the clamping grooves 718 correspond one-to-one to the storage grooves 717 of the fixing frame plate 701. When the above scheme is adopted, the setting of the auxiliary tooth beams 703 can improve the stability and reliability of the placement of the product 8, facilitate the setting of the distance between the two fixing frame plates 701 to be larger, and thus set a wider movable frame plate 702. The width of the taking claw 702a can also be set to be larger, and the stability of the transferred product 8 can be improved.

[0120] In order to better cooperate the movable frame plate 702 with the auxiliary tooth beam 703, the structure of the movable frame plate 702 is optimized in the present embodiment: the movable frame plate 702 is formed with an auxiliary gap for accommodating the auxiliary tooth beam 703. When the above scheme is adopted, the movable frame plate 702 can be constructed in a U shape.

[0121] The taking claw 702a on the movable frame plate 702 is used to obtain the product 8 and transfer it. The specific structure is not uniquely limited, and the present embodiment is optimized and one of the feasible options is adopted: the taking claw 702a includes at least two hooks, the hooks move with the movable frame plate 702 and are used to pick up a product 8 and transfer it to the fixing frame plate 701. When the above scheme is adopted, the taking claw 702a is integrally formed with the movable frame plate 702.

[0122] As the automatic marking machine provided in the present embodiment, the fourth structure includes:

[0123] The product marking mechanism 3 cooperates with the product pushing mechanism 2 or the product conveying mechanism 7 and marks the product 8.

[0124] The product marking mechanism 3 is used to mark the product 8, and various schemes can be adopted. The present embodiment is optimized and one of the feasible options is adopted: the product marking mechanism 3 includes a marking head assembly, and the marking head assembly is driven by a first adjusting assembly to adjust the lifting, translation and rotation. When the above scheme is adopted, the marking head assembly includes a laser assembly, and the first adjusting assembly is adjusted to a suitable position and then remains fixed; when the product 8 to be marked is replaced or the marking position needs to be changed, the position and orientation of the marking head assembly are adjusted by using the first adjusting assembly.

[0125] The structure of the first adjusting assembly can adopt various schemes, which are not uniquely limited, and one of the feasible options is optimized and adopted in the embodiment: the first adjusting assembly comprises a lifting frame driving a synchronous plate to lift, and an adjusting seat is further arranged on the synchronous plate, the adjusting seat comprises a telescopic rotary shaft, and the free end of the telescopic rotary shaft is connected to and drives the marking head assembly to adjust the telescopic and rotary movement. When the above scheme is adopted, the lifting frame can adjust the height of the marking head assembly, the telescopic rotary shaft can adjust the horizontal position and marking direction of the marking head assembly, and the lifting frame and the telescopic rotary shaft can realize the adjustment of the marking position and direction in a space range.

[0126] The plurality of mechanisms in the automatic marking machine are uniformly controlled to operate, and the specific control mode is not uniquely limited, and one of the feasible options is optimized and adopted this time: the automatic marking machine further comprises a main control assembly 5, the main control assembly 5 comprises a control host connected to a plurality of interactive modules, and the control host is further connected to and controls the operation of the raw material conveying assembly 1, the product pushing mechanism 2, the product conveying mechanism 7, the product marking mechanism 3, the product pushing mechanism 4 and the product storage mechanism 6. When the above scheme is adopted, the control host can store information, process data, generate control signals, process detection signals and the like, and at the same time, the current operation data can be displayed through the interactive module, and instructions can be received and executed after interaction.

[0127] As the automatic marking machine provided in the embodiment, the structure comprises:

[0128] The product pushing mechanism 4 cooperates with the product conveying mechanism 7 and pushes the product 8 from the product conveying mechanism 7 to the product storage mechanism 6.

[0129] The product 8 is marked and conveyed backward by the conveying mechanism, and after being conveyed to a certain position, the product 8 is pushed and transferred by the pushing mechanism. The structure of the pushing mechanism can adopt various forms, which are not uniquely limited, and one of the feasible options is optimized and adopted in the embodiment: the product pushing mechanism 4 comprises a pushing frame, a reciprocating pushing arm assembly is arranged on the pushing frame, and the pushing arm assembly drives a pushing plate 407 to move so as to push the product 8 on the product conveying mechanism 7. When the above scheme is adopted, the pushing arm assembly can adopt a whole structure or a split structure.

[0130] The structure of the pushing frame is not uniquely limited, and one of the feasible options is optimized and adopted in the embodiment: the pushing frame comprises a gate-shaped stand 401, and a pushing sliding rail 402 and a pushing sliding block 403 are arranged on the gate-shaped stand 401, the pushing sliding block 403 cooperates with the pushing sliding rail 402 and drives the pushing arm assembly to reciprocate. When the above scheme is adopted, the sliding direction of the pushing sliding block 403 is perpendicular to the conveying direction of the product conveying mechanism 7.

[0131] The material stirring slide rail 402 should also ensure the stability of the slide when the material stirring slide 403 is sliding. In this embodiment, one of the feasible options is adopted: the material stirring slide rail 402 includes a main rail and at least two guide rails. In this case, the main rail and the guide rail can be a circular slide rod or a polygonal slide rod.

[0132] The structure of the material stirring arm assembly can be configured in various forms, which are not uniquely limited. In this embodiment, one of the feasible options is adopted: the material stirring arm assembly includes a cantilever 404 and a hanging arm 405. The cantilever 404 is matched with the material stirring frame, and the hanging arm 405 is connected to the cantilever 404 at the upper end and matched with the material stirring plate 407 at the lower end. In this case, the material stirring arm assembly forms an L-shaped crank structure, and the crank structure is offset reciprocally to realize material stirring.

[0133] The structure of the hanging arm 405 can be configured in various forms, which are not uniquely limited. In this embodiment, one of the feasible options is adopted: the cantilever 404 includes a connecting base 404a, and the connecting base is matched with a main cantilever 404 plate and a secondary cantilever 404 plate. The main cantilever 404 plate and the secondary cantilever 404 plate are combined to form a T-shaped structure, and the main cantilever 404 is provided with a plurality of hollow weight-reducing holes. In this case, the hollow weight-reducing holes can be configured in a long strip shape or a multi-hole shape.

[0134] The hanging arm 405 below is matched with the material stirring plate 407, which can be fixed by direct connection or by intermediate structure matching. In this embodiment, one of the feasible options is adopted: the hanging arm 405 is provided at the lower end with a material stirring plate lifting mechanism 406, and the material stirring plate 407 is connected to and adjusted by the material stirring plate lifting mechanism 406.

[0135] The material stirring plate lifting mechanism 406 can be realized by various structures, which are not uniquely limited. In this embodiment, one of the feasible options is adopted: the material stirring plate lifting mechanism 406 includes a pneumatic control or hydraulic control telescopic rod, and the lower end of the telescopic rod is provided with a material stirring connecting seat. The material stirring plate 407 is designed with a connecting matching block 408 and is connected and fixed with the material stirring connecting seat through the connecting matching block 408. In this case, the connecting matching block 408 and the material stirring plate 407 are connected and fixed by fasteners or can be integrally formed.

[0136] The pushing type product 8 is pushed to one side of the product conveying mechanism 7 by the pushing of the product pushing plate 407 during the pushing process, and in order to provide a better pushing force to the side surface of the product 8, the structure of the product pushing plate 407 is optimized and one of the feasible options is adopted: the lower part of the product pushing plate 407 is formed into a tooth groove shaped edge matched with the product storage groove 717, and when the product pushing plate 407 moves towards the product storage groove 717 during the pushing process, the tooth groove shaped edge is matched with the product storage groove 717. When this scheme is adopted, the tooth groove shaped structure on the product pushing plate 407 is matched with the product storage groove 717 one by one.

[0137] As the automatic marking machine provided in the embodiment, the sixth structure comprises:

[0138] The product storage mechanism 6 comprises a storage part arranged beside the product conveying mechanism 7, and the storage part is adjustable in lifting relative to the product conveying mechanism 7.

[0139] The storage part is used to place the product 8, and the structure is not uniquely limited, and the storage part comprises a storage frame 601, one side of the storage frame 601 is opened to receive the product 8, and the inner bottom surface of the storage frame 601 is flush with the conveying surface of the product conveying mechanism 7. When the above scheme is adopted, the storage frame 601 can stack the product 8 layer by layer, and when the bottom layer of the product 8 is completed, the storage frame 601 is lowered, and the second layer of the product 8 can be continuously stacked.

[0140] In order to reduce the weight of the storage frame 601, maintain the airflow unobstructed after the product 8 is stacked, and maintain the good properties of the product 8, the bottom and side of the storage frame 601 are provided with ventilation holes in one of the feasible options adopted after optimization.

[0141] When the storage frame 601 is full, it can be disassembled and transferred, and the structure thereof is optimized and one of the feasible options is adopted: the storage frame 601 is further provided with a handle structure. When the above scheme is adopted, the handle structure can adopt a lifting hole structure, or a separate lifting ring structure.

[0142] The structure of the storage part is optimized, and the following feasible option can also be adopted: the storage part further comprises a support frame 602 used to fix the storage frame 601, and the support frame 602 comprises a support seat matched with the storage frame 601, and the lower part of the support seat is provided with a stabilizing frame. When the above scheme is adopted, the stability of the support seat is maintained by the stabilizing frame, and the storage frame 601 placed on the support seat is a separable structure, and the two are matched by surface fitting, and appropriate anti-slip structures can be arranged between the fitting surfaces to ensure the stability of the storage frame 601.

[0143] The specific structure of the support frame body 602 can adopt various schemes, which is not uniquely limited, and the embodiment is optimized and adopts one of the feasible choices: the support frame body 602 includes a support bottom plate 602a for placing the storage frame 601, support side plates 602b are arranged on both sides of the support bottom plate 602a, a support back plate 602c is arranged on the rear side of the support bottom plate 602a, and air holes are formed on the support bottom plate 602a and the support back plate 602c. When the above scheme is adopted, the support side plates 602b and the support back plate 602c are arranged on the support bottom plate 602a by connecting fasteners.

[0144] The structure of the stabilizing frame can be constructed in different forms, and the embodiment is optimized and adopts one of the feasible choices: the stabilizing frame includes a connecting portion 604, at least two triangular support portions 603 are formed on the connecting portion 604; the connecting portion 604 is matched to the storage height adjusting mechanism 605 and is adjusted in height relative to the product conveying mechanism 7, and the triangular support portions 603 are matched and connected with the support frame body 602. When the above scheme is adopted, the connecting portion 604 is adjusted in height, which can drive the triangular support portions 603 and the support frame body 602 to be synchronously adjusted in height, so as to meet the layer-by-layer stacking of the product 8.

[0145] The storage height adjusting mechanism 605 can adjust the height of the connecting portion 604 in various forms, and the embodiment is optimized and adopts one of the feasible choices: the storage height adjusting mechanism 605 includes a height adjusting rail, a lifting slider is arranged on the height adjusting rail, and the connecting portion 604 is connected and matched with the lifting slider and is synchronously adjusted in height. When the above scheme is adopted, the height adjusting rail can adopt a slide rail, or other structures such as a slide rod; and the corresponding lifting slider is matched with the height adjusting rail and is adjusted in height.

[0146] In other technical solutions, the height adjusting mechanism 605 can also adopt different schemes, and the embodiment is optimized and adopts one of the feasible choices: the height adjusting mechanism 605 further includes a hydraulic drive assembly for driving the lifting slider to ascend or descend along the height adjusting rail. When the above scheme is adopted, the hydraulic drive assembly can ensure the smooth lifting of the lifting slider.

[0147] When the height is adjusted, the height needs to be monitored and tested, so as to accurately control the lifting height of the storage frame 601: the height adjusting mechanism 605 further includes a height monitoring assembly for monitoring the current position of the lifting slider. When the above scheme is adopted, the height monitoring assembly communicates with the control host and sends the monitored signal to the control host for judgment and processing.

[0148] The height monitoring assembly can realize height monitoring through various schemes. The embodiment is optimized and one of the feasible options is adopted. The height monitoring assembly comprises a plurality of sensing heads 607 arranged longitudinally and spaced apart on the height adjusting structure, and a moving head 606 arranged on the lifting slider and synchronously lifted with the lifting slider, and generates an in-place signal when the sensing head 607 monitors the moving head 606. When the above scheme is adopted, the moving head 606 can be monitored by the sensing head 607 and fed back to the control host, so as to timely adjust the lifting height, so that the material stirring assembly can smoothly stir the product 8 into the storage frame 601.

[0149] The automatic marking machine disclosed above can realize automatic transportation and marking of the product 8 on the product 8 line through continuous conveying, storage, transfer and marking of the product 8. The product 8 can be selected and transferred backward one by one in the transportation process, the precision control of the transportation process is realized, the accurate position of the product 8 is maintained, and the accuracy of the marking is realized.

[0150] The above is the embodiment listed in the embodiment, but the embodiment is not limited to the above optional embodiment, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments. Any person can obtain other various forms of embodiments under the inspiration of the embodiment. The above specific embodiments should not be understood as limiting the protection scope of the embodiment, and the protection scope of the embodiment should be defined by the claims.

Claims

1. An automatic marking machine, characterized in that, include: The raw material conveying assembly (1) is used to provide the product (8) to be marked and to continuously convey the product (8) toward the product pushing mechanism (2) along a set route; The product pushing mechanism (2) is used to obtain the product (8) and hold the single product (8) at the front in the waiting tank (206). When the product conveying mechanism (7) is started, the product (8) is obtained from the waiting tank (206) one by one and conveyed to the rear. The product conveying mechanism (7) includes a fixed frame plate (701) and a movable frame plate (702). The fixed frame plate (701) and the movable frame plate (702) are respectively provided with storage slots (717) for placing products (8). The front end of the movable frame plate (702) is provided with a picking claw (702a), and a picking slot (207) corresponding to the picking claw (702a) is formed on the waiting slot (206). When the movable frame plate (702) is opened and moves along the set circulation path, the picking claw (702a) cooperates with the picking slot (207) to pick up the product (8) from the waiting slot (206) and place the product (8) on the storage slot (717). The product marking mechanism (3) works in conjunction with the product pushing mechanism (2) or the product conveying mechanism (7) to mark the product (8) on the storage trough (717); The product feeding mechanism (4) works in conjunction with the product conveying mechanism (7) to move the product (8) from the product conveying mechanism (7) to the product storage mechanism (6); The product storage mechanism (6) includes a storage component located next to the product conveying mechanism (7), and the storage component is adjustable in height relative to the product conveying mechanism (7).

2. The automatic marking machine according to claim 1, characterized in that: The raw material conveying assembly (1) includes a conveyor belt (103), and a conveying guide assembly is provided on the conveyor belt (103). The conveying guide assembly includes a fixed guide plate (104) and a movable adjusting plate (105). The fixed guide plate (104) extends to the product pushing mechanism (2), and the movable adjusting plate (105) is arranged parallel to the fixed guide plate (104) and relatively close to or far away from it.

3. The automatic marking machine according to claim 2, characterized in that: The movable adjustment plate (105) cooperates with the reciprocating push component (107), and the reciprocating push component (107) drives the movable adjustment plate (105) to move closer to or away from the fixed guide plate (104).

4. The automatic marking machine according to claim 1, characterized in that: The product marking mechanism (3) includes a marking head assembly. The marking head assembly is driven by a first adjusting component to adjust its lifting, translation and rotation. The first adjusting component includes a lifting frame, which drives a synchronous plate to lift and lower. An adjusting seat is also provided on the synchronous plate. The adjusting seat includes a telescopic rotary shaft. The free end of the telescopic rotary shaft is connected to and drives the marking head assembly to adjust its telescopic extension and rotation.

5. The automatic marking machine according to claim 1, characterized in that: The product pushing mechanism (2) includes a pushing frame, and a stacking plate (201) for temporarily storing products (8) is provided above the pushing frame. The stacking plate (201) is inclined and the waiting slot (206) is located at the bottom of the stacking plate (201).

6. The automatic marking machine according to claim 5, characterized in that: The pusher frame is provided with a sloping plate (205), which is located at the lower end of the stacking plate (201), and the waiting slot (206) is formed at the upper end of the sloping plate (205) and is higher than the plate surface of the stacking plate (201); the sloping plate (205) is also provided with a top material assembly, which is used to lift the products (8) one by one into the waiting slot (206).

7. The automatic marking machine according to claim 1, characterized in that: The product conveying mechanism (7) includes a bearing plate (712), on which a plurality of columns (713) are provided to support the fixed frame plates (701). The number of fixed frame plates (701) is two and they are arranged in parallel and spaced apart. The movable frame plates (702) are arranged between the fixed frame plates (701).

8. The automatic marking machine according to claim 7, characterized in that: The support plate (712) is provided with a drive assembly, which includes a translational motion assembly and a lifting motion assembly. The translational motion assembly drives the lifting motion assembly to move, and the movable frame plate (702) cooperates with the lifting motion assembly and moves synchronously.

9. The automatic marking machine according to claim 1, characterized in that: The product feeding mechanism (4) includes a feeding frame, on which a reciprocating feeding arm assembly is provided. The feeding arm assembly drives the feeding plate (407) to move, thereby feeding the product (8) off the product conveying mechanism (7).

10. The automatic marking machine according to claim 1, characterized in that: The storage component includes a storage frame (601), one side of which is open to receive the product (8), and the inner bottom surface of the storage frame (601) is flush with the conveying surface of the product conveying mechanism (7).

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