Feeding mechanism of automatic marking machine

Abstract

The utility model relates to the technical field of marking equipment, in particular to a feeding mechanism of an automatic marking machine, which comprises a fixed frame plate and a movable frame plate, the fixed frame plate and the movable frame plate are correspondingly provided with object placing grooves for placing products, the front end of the movable frame plate is provided with an object taking claw, an object taking groove corresponding to the object taking claw is formed in a waiting groove, and the object taking claw is provided with an object taking groove corresponding to the object taking claw. When the movable frame plate is opened and moves along the set circulation path, the object taking claw is matched with the object taking groove to obtain the products from the waiting groove and place the products on the object placing groove. Aiming at the conditions that a feeding mechanism in the prior art is not uniform and accurate enough in feeding and easy to damage products, the feeding mechanism adopts a structure of conveying the products one by one, accurately conveys the products so as to achieve the purpose of stably transferring and conveying, reduces the condition that the products are damaged in the conveying process, and improves the production efficiency. The stability of the products is kept through guide control in the product conveying process, the products are transferred one by one for conveying, and the accuracy and controllability of each product in the conveying process are kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to marking equipment technical field, concretely relates to a kind of automatic marking machine feeding mechanism. BACKGROUND

[0002] When facing the link of adding product mark in the processing production process of tobacco products or the same belonging to strip product, generally mark is handled by marking machine, the quantity of this kind of product is more, needs to be continuously conveyed by automatic conveying equipment, product is sent to marking position according to established conveying route, then mark is added.

[0003] Current marking conveying equipment generally realizes the continuous conveying of product by conveying belt, when product reaches the set position, deceleration stops and is synchronously marked, then subsequent transfer operation is carried out, and subsequent product is continuously repeated the same step to realize marking one by one.

[0004] Traditional processing process has some deficiencies, including:

[0005] 1. product is continuously conveyed by conveying belt, the accuracy of each stop position cannot be guaranteed, which affects the effect of marking, and the high-frequency start and stop operation greatly damages the equipment and shortens the service life of the equipment, which further reduces the accuracy of the equipment after long-term use.

[0006] 2. In the product transfer process, product collection and storage are generally realized by batch collection and stacking, and single product conveying and storage are not achieved, so product damage caused by collision is easy, and the qualified rate is reduced.

[0007] It can be seen that the current automatic marking machine still needs to be improved, and optimization should be carried out to improve the automation degree of the marking machine, so as to improve the accuracy of marking single product, improve the control accuracy of single product conveying and storage, and improve the overall quality of product. Therefore, a more reasonable technical scheme is needed to solve the technical problems in the prior art. CONTENT OF UTILITY MODEL

[0008] At least to overcome the defects mentioned in the above content, the utility model provides an automatic marking machine feeding mechanism, which obtains products one by one and places and conveys them, so as to accurately stop the product at the specified position for marking, and also facilitates individual conveying and storage, maintains the quality of product, reduces the damage of device, and prolongs the service life of device.

[0009] In order to achieve the above purpose, the automatic marking machine feeding mechanism disclosed by the utility model can adopt the following technical scheme:

[0010] The application discloses an automatic marking machine feeding mechanism which comprises a fixed frame plate and a movable frame plate, and a product placing groove is arranged on the fixed frame plate and the movable frame plate correspondingly; a product taking claw is arranged at the front end of the movable frame plate, and a product taking groove corresponding to the product taking claw is formed on the waiting groove; 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.

[0011] The automatic marking machine feeding mechanism disclosed above can realize automatic transportation of products on a product line through one-by-one control and driving transportation of the products, and can realize accurate control of the transportation process, facilitate keeping the accurate position of the products, and thus improve the stability, reliability and accuracy of the product transportation.

[0012] Further, the feeding mechanism is used for feeding the products transferred by the pushing mechanism backward, keeping the single product apart from other products during the feeding process, and accurately controlling the feeding speed of the products to avoid bumping and damage of the products during the feeding process. Here, one feasible selection is proposed: the feeding mechanism comprises a bearing plate, and a plurality of columns are arranged on the bearing plate and used for supporting the fixed frame plate. When the above scheme is adopted, the bearing plate supports the frame, the columns support and fix the fixed frame plate, and the fixed frame plate is kept stable after the products are placed; and the movable frame plate can realize step-by-step forward movement of the products along the extension direction of the fixed frame plate.

[0013] Further, in order to better place the products, the fixed frame plate can be arranged in various forms, which are not uniquely limited. Here, one feasible selection is proposed: the number of the fixed frame plates is two, and the two fixed frame plates are arranged in parallel and at intervals, and the movable frame plate is arranged between the two fixed frame plates. When the above scheme is adopted, the movable frame plate moves along a circulation path between the two fixed frame plates, and can realize picking, forward movement and placing of the products and circulation movement.

[0014] Further, when the movable frame plate moves along a circulation path, various schemes can be adopted, which are not uniquely limited. Here, one feasible selection is proposed: a driving assembly is arranged on the bearing plate, 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 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, and can realize movement of the movable frame plate along an elliptical circulation path, or can realize movement along a polygonal path, a circular path and the like.

[0015] 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. Here, 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 used to drive the horizontal movement sliding block to reciprocate along the horizontal movement sliding rail. When the above scheme is adopted, the number of horizontal movement sliding blocks is several, and the horizontal movement sliding blocks are used to drive the horizontal movement seat plate to move. The horizontal movement driver comprises an electric telescopic cylinder, an air pressure telescopic rod, or a hydraulic telescopic rod, and is controlled to act by a main control assembly.

[0016] Further, the lifting movement assembly is used to drive the movable rack plate to perform lifting movement, and the lifting movement can be realized in cooperation with the movement of the horizontal movement assembly. The lifting movement assembly can adopt various schemes, and is not uniquely limited. Here, 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 drives the lifting seat plate to synchronously lift and descend. The lifting seat plate is connected with the movable rack plate and synchronously moves. When the above scheme is adopted, the lifting driver can be an electric telescopic cylinder, an air pressure telescopic cylinder, or a hydraulic telescopic cylinder.

[0017] Further, when the lifting movement assembly performs movement, the lifting direction is kept stable, so that the reliability of the movement is improved. The stability of the lifting movement can be kept through various schemes. Here, 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 in cooperation between the directional seat plate and the lifting seat plate. When the above scheme is adopted, the directional seat plate is kept fixed, so as to limit directional lifting of the lifting seat plate.

[0018] Further, the lifting directional mechanism can be realized through various schemes, and is not uniquely limited. Here, 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 cooperated and are longitudinally slidably cooperated. When the above scheme is adopted, the number of the directional sleeve and the directional rod is greater than or equal to two.

[0019] Further, since the fixed rack plates are arranged apart from each other, the integrity of the fixed rack plates can be maintained by various schemes, so that the accurate placement of the product is better achieved, and one of the feasible options is optimized and proposed: the two ends of the fixed rack plate are provided with the connecting plates and are connected through the connecting plates, the auxiliary tooth beams are arranged between the two connecting plates, a plurality of clamping grooves are arranged on the auxiliary tooth beams and the clamping grooves correspond to the product placing grooves of the fixed rack plate one by one. When the above scheme is adopted, the setting of the auxiliary tooth beams can improve the stability and reliability of the product placement, facilitate the setting of the distance between the two fixed rack plates to be larger, so that a wider movable rack plate is set, and the width of the product taking claw can also be set to be larger, and the stability of the transferred product can be improved.

[0020] Further, in order to better cooperate the movable rack plate with the auxiliary tooth beam, the structure of the movable rack plate is optimized: the movable rack plate is formed with an auxiliary gap for accommodating the auxiliary tooth beam. When the above scheme is adopted, the movable rack plate can be constructed as a U-shaped.

[0021] Further, the product taking claw on the movable rack plate is used to obtain the product and transfer it, and the specific structure is not uniquely limited, and one of the feasible options is optimized and proposed: the product taking claw comprises at least two hooks, and the hooks move with the movable rack plate and are used to pick up a product and transfer it to the fixed rack plate. When the above scheme is adopted, the product taking claw is integrally formed with the movable rack plate.

[0022] Compared with the prior art, some beneficial effects of the technical scheme disclosed in the utility model include:

[0023] The structure of the feeding mechanism of the automatic marking machine is optimized and improved in the utility model, the feeding mechanism in the prior art is not uniform and accurate, and the product is easily damaged, the structure of conveying the product one by one is adopted, the product is accurately conveyed to achieve the purpose of stable transfer and conveying, and the damage of the product in the conveying process is reduced, the stability of the product is maintained through the guiding control in the conveying process, and the product is transferred one by one for conveying, and the accurate control in the conveying process of each product is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiments will be briefly introduced below, and it should be understood that the following drawings only represent some embodiments of the utility model, and should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can be obtained without creative labor on the premise.

[0025] Figure 1 It is an overall structure diagram of the automatic marking machine.

[0026] Figure 2It is a front view structural diagram of the automatic marking machine.

[0027] Figure 3 It is a whole schematic diagram of the raw material conveying assembly.

[0028] Figure 4 It is a top view schematic diagram of the raw material conveying assembly.

[0029] Figure 5 It is a whole schematic diagram of the product pushing mechanism.

[0030] Figure 6 It is a schematic diagram of the internal structure of the product pushing mechanism.

[0031] Figure 7 It is a whole schematic diagram of the feeding mechanism and an enlarged schematic diagram of the partial structure.

[0032] Figure 8 It is a front view schematic diagram of the feeding mechanism.

[0033] Figure 9 It is a side view schematic diagram of the feeding mechanism.

[0034] Figure 10 It is a whole schematic diagram of the product pushing mechanism and the product storage mechanism.

[0035] Figure 11 It is a top view schematic diagram of the product pushing mechanism and the product storage mechanism.

[0036] Figure 12 It is a side view schematic diagram of the product pushing mechanism and the product storage mechanism.

[0037] Figure 13 It is a whole schematic diagram of the product pushing mechanism.

[0038] Figure 14 It is a whole entity diagram of the product storage mechanism.

[0039] Figure 15 It is a side view schematic diagram of the product storage mechanism.

[0040] In the above-mentioned drawings, the meanings of various marks are as follows:

[0041] 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;

[0042] 2, product pushing mechanism; 201, stacking plate; 202, movable baffle; 203, vertical plate; 204, push-pull assembly; 205, inclined rest plate; 206, waiting groove; 207, product taking groove; 208, quantity detection assembly; 209, in-place detection assembly; 210, jacking plate; 211, connecting block; 212, connecting flap; 213, jacking mechanism; 214, directional guide structure;

[0043] 3, product marking mechanism;

[0044] 4, product pushing mechanism; 401, door type 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;

[0045] 5, main control assembly;

[0046] 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;

[0047] 7, feeding mechanism; 701, fixed frame plate; 702, movable frame plate; 702a, product 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, vertical column; 714, directional sleeve; 715, directional rod; 716, lifting seat plate; 717, product placing groove; 718, clamping groove;

[0048] 8, product. DETAILED DESCRIPTION

[0049] The present embodiment will be further explained in combination with the drawings and specific examples.

[0050] In view of the many deficiencies of the existing product marking machine feeding mechanism, the following embodiments are optimized to overcome the deficiencies in the prior art.

[0051] Embodiment 1

[0052] As shown in Figure 7 , Figure 8 and Figure 9 , the automatic marking machine feeding mechanism provided in the present embodiment functions to convey products, transfer and transport products one by one and accurately convey them, reducing damage to products during conveying. Specifically, the feeding mechanism scheme provided in the present embodiment is as follows:

[0053] The feeding mechanism comprises a fixed frame plate and a movable frame plate, and the fixed frame plate and the movable frame plate are provided with corresponding product placing grooves for placing products, the front end of the movable frame plate is provided with a product taking claw, and a product taking groove corresponding to the product taking claw is formed on the waiting groove, 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 products from the waiting groove and place the products on the product placing grooves.

[0054] The feeding mechanism is used for conveying products transferred by the pushing mechanism to the rear, maintaining the spacing between single products and other products during the conveying process, and accurately controlling the conveying speed of the products to avoid bumping and damage of the products during the conveying process. In this embodiment, one of the feasible options is optimized and adopted: the feeding mechanism comprises a bearing plate, and a plurality of columns are arranged on the bearing plate and used to support the fixed frame plate. When the above scheme is adopted, the bearing plate is supported by the rack, and the columns support and fix the fixed frame plate, which remains stable after the products are placed. The movable frame plate can realize the gradual forward movement of the products along the extension direction of the fixed frame plate.

[0055] In order to better place the products, the fixed frame plate 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 plates is two and they are arranged in parallel and at intervals, and the movable frame plate is arranged between the fixed frame plates. When the above scheme is adopted, the movable frame plate moves along a circulation path between the fixed frame plates, which can realize the picking, forward movement, placing and circulation movement of the products.

[0056] When the movable frame plate 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: a driving assembly is arranged on the bearing plate, 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 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 along an elliptical circulation path, and can also realize the movement along a polygonal path, a circular path, etc.

[0057] The horizontal movement assembly can provide the displacement of the movable frame plate in the horizontal direction, and its structure can adopt various schemes. In this embodiment, one of the feasible options is optimized and adopted: 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, a horizontal movement seat plate is arranged on the horizontal movement sliding block, and the horizontal movement driver is used to drive the horizontal movement sliding block to reciprocate along the horizontal movement sliding rail. When the above scheme is adopted, the number of the horizontal movement sliding blocks is several, and they are used to drive the horizontal movement seat plate to move; the horizontal movement driver comprises an electric telescopic cylinder, an air pressure telescopic rod or a hydraulic telescopic rod, and is controlled to move by a main control assembly.

[0058] The lifting action assembly is used to drive the movable shelf plate to perform lifting action, and the lifting action assembly can realize the action of the circulation path in cooperation with the movement of the translation action assembly. The lifting action assembly can adopt various schemes, which are not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the lifting action assembly comprises a lifting driver and a lifting seat plate. The lifting driver is arranged on the translation seat plate, and the lifting driver drives the lifting seat plate to perform synchronous lifting. The lifting seat plate is connected with the movable shelf plate and performs synchronous action. When the above scheme is adopted, the lifting driver can adopt an electric telescopic cylinder, a pneumatic telescopic cylinder or a hydraulic telescopic cylinder.

[0059] When the lifting action assembly performs action, the lifting direction is kept stable, thereby improving the reliability of the action. The stability of the lifting action can be kept by various schemes. In the embodiment, one of the feasible options is optimized and adopted: the translation seat plate and the lifting seat plate are further provided with a directional seat plate. The directional seat plate is connected and fixed with the translation seat plate through a plurality of support columns. The directional seat plate and the lifting seat plate are cooperatively provided with a lifting directional mechanism. When the above scheme is adopted, the directional seat plate is kept fixed to limit the directional lifting of the lifting seat plate.

[0060] The lifting directional mechanism can be realized by various schemes, which are not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the lifting directional mechanism comprises a directional sleeve and a directional rod. The directional sleeve and the directional rod are sleeved and cooperatively slide in the longitudinal direction. When the above scheme is adopted, the number of the directional sleeve and the directional rod is greater than or equal to two.

[0061] The fixed shelf plates are arranged at intervals. The integrity of the fixed shelf plates can be kept by various schemes to better realize the accurate placement of the product. In the embodiment, one of the feasible options is optimized and adopted: the two ends of the fixed shelf plate are provided with a link plate and are connected through the link plate. An auxiliary tooth beam is arranged between the two link plates. A plurality of clamping grooves are arranged on the auxiliary tooth beam and correspond to the product placing grooves of the fixed shelf plate. When the above scheme is adopted, the setting of the auxiliary tooth beam can improve the stability and reliability of the product placement, facilitate the setting of the interval between the two fixed shelf plates to be larger, and set a wider movable shelf plate. The width of the product taking claw can also be set to be larger, and the stability of the transferred product can be improved.

[0062] In order to better cooperate the movable shelf plate with the auxiliary tooth beam, the structure of the movable shelf plate is optimized in the embodiment: the movable shelf plate is formed with an auxiliary gap for accommodating the auxiliary tooth beam. When the above scheme is adopted, the movable shelf plate can be constructed as a U-shaped.

[0063] The product taking claw on the movable rack plate is used to take and transfer the product, and the specific structure is not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the product taking claw includes at least two hooks, which move with the movable rack plate and are used to pick up a product and transfer it to the fixed rack plate. In the above scheme, the product taking claw is integrally formed with the movable rack plate.

[0064] Embodiment 2

[0065] As shown in Figure 1 , Figure 2 , the embodiment provides an automatic marking machine, which is designed to automatically transport and mark products, especially for strip-shaped products, and can pick, mark, transport and stack one by one. The whole process is automatically realized to ensure the control accuracy of the process.

[0066] As shown in Figure 3 , Figure 4 , one of the structures of the automatic marking machine provided in the embodiment includes:

[0067] The raw material conveying assembly is used to provide products to be marked and continuously convey the products along a set route to the product pushing mechanism.

[0068] Before the products are uniformly arranged and conveyed, they 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 realized by various schemes, which are not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the raw material conveying assembly includes a conveying belt, and a conveying guide assembly is arranged on the conveying belt. 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. In the above scheme, the distance between the fixed guide plate and the movable adjusting plate can be adjusted. According to the length of the product, the distance is adjusted to an appropriate position, so as to achieve the purpose of guiding the product arrangement. When different lengths of products need to be considered, the distance can be adjusted to achieve the purpose.

[0069] The adjusting mode of the movable adjusting plate can be realized by various structures, which are not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the movable adjusting plate cooperates with a reciprocating pushing assembly, and the reciprocating pushing assembly drives the movable adjusting plate to approach or move away from the fixed guide plate. In the above scheme, 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 adjusting plate.

[0070] In the process of backward conveying of the products, in order to control the conveying speed to reduce the accumulation amount at the product pushing mechanism, the raw material conveying assembly can be adjusted and one of the feasible options can be adopted: the end of the conveying belt is provided with a material blocking assembly, the material blocking assembly comprises 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, the blocking and adjustment of the products can be realized, and then the products can be sequentially arranged into the product pushing mechanism at the rear.

[0071] The structure of the raw material conveying assembly can also comprise 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 further comprises a feeding box, and the feeding box comprises 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 conveyed and marked, and the storage table is used as a temporary transfer table, and the products placed on the storage table can be transferred to the conveying belt.

[0072] As shown in Figure 5 , Figure 6 The structure of the automatic marking machine provided in the embodiment comprises:

[0073] The product pushing mechanism is used to obtain the products and keep the single product at the front in the waiting groove, and when the feeding mechanism is started, the products are obtained from the waiting groove one by one and conveyed backward.

[0074] After the products on the raw material conveying assembly are transferred 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 the embodiment is optimized and one of the feasible options is adopted: the product pushing mechanism comprises a pushing frame body, a stacking plate for temporarily storing products is arranged above the pushing frame body, the stacking plate is inclined, and the waiting groove is located at the bottom of the stacking plate. When the above scheme is adopted, the products from the raw material conveying assembly are first transferred to the stacking plate, sequentially arranged, and then transferred to the waiting groove one by one, and the products in the waiting groove are transferred to the subsequent feeding mechanism. In the process, the products in the waiting groove can be marked, or the products in the feeding mechanism can be marked.

[0075] In order to keep the products on the stacking plate in order, better enter the waiting groove, and guide and arrange the products, a variety of schemes can be used, which are not uniquely limited, and one of the feasible choices is optimized and adopted in the embodiment: side blocking assemblies are arranged on the two sides of the stacking plate, the side blocking assembly comprises a vertical plate connected to the pushing frame body, and a movable blocking plate is connected to the vertical plate, when the movable blocking plates on the two sides of the stacking plate are relatively close or relatively far away, the vertical plate is used for fixing to the pushing frame body, and a telescopic structure is arranged on the vertical plate and used for cooperating with the movable blocking plate, so as to adjust the distance between the two movable blocking plates.

[0076] The telescopic structure can adopt a variety of schemes, which are not uniquely limited, and one of the feasible choices is optimized and adopted in the embodiment: a push-pull assembly is arranged on the vertical plate, the push-pull assembly cooperates with the movable blocking plate and drives the movable blocking plate 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 a pneumatic or hydraulic telescopic rod, so as to drive the movable blocking plate to reciprocate and adjust to a suitable position.

[0077] When the pushing mechanism pushes and displaces the products one by one, a variety of schemes can be used, which are not uniquely limited, and one of the feasible choices is optimized and adopted in the embodiment: an inclined plate is arranged on the pushing frame body, the inclined plate is located at the lower end of the stacking plate, and the waiting groove is formed at the upper end of the inclined plate and is higher than the plate surface of the stacking plate; a product lifting assembly is further arranged on the inclined plate, and the product lifting assembly is used to lift the products into the waiting groove one by one. When the above scheme is adopted, the product lifting assembly can move downward to the lower side of the stacking plate, so that the products can slide downward, and the product lifting assembly can lift upward to lift the products into the waiting groove.

[0078] The structure of the product lifting assembly can be constructed in various forms, which are not uniquely limited, and one of the feasible choices is optimized and adopted in the embodiment: the product lifting assembly comprises a lifting mechanism, the lifting mechanism 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, pneumatic or hydraulic action mechanism, so as to drive the lifting plate to reciprocate along the inclined plate.

[0079] 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 choices is optimized and adopted in the embodiment: the attachment surface of the lifting plate and the inclined plate forms a directional guide structure, and the directional guide structure 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.

[0080] The specific components of the jacking mechanism can also be refined. The embodiment is optimized and one of the feasible options is adopted: the jacking mechanism is provided with a connecting flap, the lower end of the jacking plate is formed with a connecting block, and the connecting flap and the connecting block are connected in cooperation. When the above scheme is adopted, the connecting flap of the jacking mechanism can be constructed as an L-shaped plate, and the connecting flap and the connecting block are connected in cooperation to form an integrated structure.

[0081] The product pushing mechanism also counts the number of products during the product pushing process and monitors the waiting groove. This can be achieved by various schemes, which are not uniquely limited: the product pushing mechanism further comprises an automatic detection assembly, which comprises a quantity detection assembly for detecting the number of products on the stacking plate, and an in-place detection assembly for detecting the products at the waiting groove. When the above scheme is adopted, the automatic detection assembly comprises an infrared detection probe, which can count the passing products by monitoring the specified position on the stacking plate, thereby realizing the counting of the number.

[0082] The product taking groove is used to cooperate with the product taking claw to realize the grabbing of the product. The embodiment is optimized and one of the feasible options is adopted: the product taking groove comprises at least two longitudinal through grooves in the waiting groove, and the spacing between the grooves is less than the length of the product. When the above scheme is adopted, the number of product taking grooves can be three and arranged at intervals in the middle position of the waiting groove.

[0083] As shown in Figure 7 , Figure 8 and Figure 9 , the structure of the automatic marking machine provided by the embodiment includes:

[0084] The feeding mechanism comprises a fixed frame plate and a movable frame plate, and the fixed frame plate and the movable frame plate are provided with product placing grooves corresponding to the product placing grooves. 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. When the movable frame plate is opened and moves along the 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.

[0085] The feeding 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 bumping and damage of the product. The embodiment is optimized and one of the feasible options is adopted: the feeding mechanism comprises a bearing plate, and the bearing plate is provided with a plurality of columns and is used to support the fixed frame plate. When the above scheme is adopted, the bearing plate is supported by the rack, the columns support and fix the fixed frame plate, and the fixed frame plate is kept stable after the product is placed; the product can be gradually moved forward along the extension direction of the fixed frame plate in cooperation with the movable frame plate.

[0086] In order to better place the product, the fixed frame plate can be arranged in various forms, which is not uniquely limited, and the embodiment is optimized and one of the feasible choices is adopted: the number of fixed frame plates is two and they are arranged in parallel and spaced apart, and the movable frame plate is arranged between the fixed frame plates. When the above scheme is adopted, the movable frame plate moves along the circular path between the fixed frame plates, and the pickup, forward movement, placement and circular movement of the product can be realized.

[0087] When the movable frame plate moves along the circular path, it can be realized by various schemes, which is not uniquely limited, and the embodiment is optimized and one of the feasible choices is adopted: the driving assembly is arranged on the bearing plate, the driving assembly includes 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 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, and the movable frame plate can move along an elliptical circular path, or can move along a polygonal path, a circular path, etc.

[0088] The horizontal movement assembly can provide displacement of the movable frame plate in the horizontal direction, and its structure can adopt various schemes, and the embodiment is optimized and one of the feasible choices is adopted: the horizontal movement assembly includes 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, and the horizontal movement driver drives the horizontal movement sliding block to move reciprocally along the horizontal movement sliding rail. When the above scheme is adopted, the number of horizontal movement sliding blocks is several, and they drive the horizontal movement seat plate to move; the horizontal movement driver includes an electric telescopic cylinder, an air pressure telescopic rod or a hydraulic telescopic rod, and is controlled to move by a main control assembly.

[0089] The lifting movement assembly drives the movable frame plate to move up and down, cooperates with the movement of the horizontal movement assembly to realize the movement of the circular path, and the lifting movement assembly can adopt various schemes, which is not uniquely limited, and the embodiment is optimized and one of the feasible choices is adopted: the lifting movement assembly includes a lifting movement driver and a lifting seat plate, the lifting movement driver is arranged on the horizontal movement seat plate, and the lifting movement driver drives the lifting seat plate to move up and down synchronously, and the lifting seat plate is connected with the movable frame plate and moves synchronously. When the above scheme is adopted, the lifting movement driver can be an electric telescopic cylinder, an air pressure telescopic cylinder or a hydraulic telescopic cylinder.

[0090] The lifting action assembly keeps the lifting direction stable when performing actions, thereby improving the reliability of the actions. The stability of the lifting action can be kept through various schemes. The embodiment is optimized and one of the feasible options is adopted: the directional seat plate is further arranged between the translation seat plate and the lifting seat plate, the directional seat plate is connected and fixed with the translation seat plate through a plurality of support columns, and the lifting directional mechanism is arranged between the directional seat plate and the lifting seat plate. When the above scheme is adopted, the directional seat plate is kept fixed to limit the directional lifting of the lifting seat plate.

[0091] The lifting directional mechanism can be implemented through various schemes and is not uniquely limited. The embodiment is optimized and one of the feasible options is adopted: the lifting directional mechanism includes a directional sleeve and a directional rod, and the directional sleeve and the directional rod are sleeved and longitudinally slidingly matched. When the above scheme is adopted, the number of the directional sleeve and the directional rod is greater than or equal to two.

[0092] The fixed frame plates are arranged at intervals. The integrity of the fixed frame plates can be kept through various schemes to better achieve the accurate placement of the product. The embodiment is optimized and one of the feasible options is adopted: the two ends of the fixed frame plate are provided with a link plate and are connected through the link plate. An auxiliary tooth beam is arranged between the two link plates, a plurality of clamping grooves are arranged on the auxiliary tooth beam, and the clamping grooves correspond one-to-one to the product placing grooves of the fixed frame plate. When the above scheme is adopted, the setting of the auxiliary tooth beam can improve the stability and reliability of the product placement, facilitate the setting of a larger spacing between the two fixed frame plates, and set a wider movable frame plate. The width of the product grabbing claw can also be set to be larger, and the stability of the transferred product can be improved.

[0093] In order to better cooperate the movable frame plate with the auxiliary tooth beam, the structure of the movable frame plate is optimized in the embodiment: 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 as a U-shaped.

[0094] The product grabbing claw on the movable frame plate is used to obtain and transfer the product. The specific structure is not uniquely limited. The embodiment is optimized and one of the feasible options is adopted: the product grabbing claw includes at least two hooks, the hooks move with the movable frame plate and are used to pick up a product and transfer it to the fixed frame plate. When the above scheme is adopted, the product grabbing claw is integrally formed with the movable frame plate.

[0095] As shown in Figure 1 、 Figure 2 The structure of the automatic marking machine provided in the embodiment includes:

[0096] The product marking mechanism cooperates with the product pushing mechanism or the feeding mechanism to mark the product.

[0097] The product marking mechanism is used for marking products, and various schemes can be adopted. In this embodiment, one of the feasible options is optimized and adopted. The product marking mechanism 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 fixed after being adjusted to a suitable position; when the marked product is replaced or the marking position needs to be changed, the first adjusting assembly is used to adjust the position and orientation of the marking head assembly.

[0098] The structure of the first adjusting assembly can adopt various schemes, and is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted. The first adjusting assembly includes a lifting frame, the lifting frame drives the synchronous plate to lift, and the synchronous plate is further provided with an adjusting seat. The adjusting seat includes 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 a space range.

[0099] The plurality of mechanisms in the automatic marking machine are uniformly controlled to operate, and the specific control mode is not uniquely limited. In this case, one of the feasible options is optimized and adopted. The automatic marking machine further includes a main control assembly, and the main control assembly includes a control host. The control host is connected with a plurality of interactive modules, and the control host is further connected with and controls the operation of the raw material conveying assembly, the product pushing mechanism, the feeding 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. At the same time, the current operation data can be displayed through the interactive module, and instructions can be received and executed after interaction.

[0100] As shown in Figures 10 to 13 The structure of the automatic marking machine provided in this embodiment includes the following five structures:

[0101] The product pushing mechanism cooperates with the feeding mechanism and pushes the product from the feeding mechanism to the product storage mechanism.

[0102] The product is marked and completed, and is conveyed backward by the conveying mechanism. After being conveyed to a certain position, the product is pushed and transferred by the pushing mechanism. The structure of the product pushing mechanism can adopt various forms, and is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted. The product pushing mechanism includes a pushing frame, and a reciprocating pushing arm assembly is arranged on the pushing frame. The pushing arm assembly drives the pushing plate to move, so as to push the product on the feeding mechanism. When the above scheme is adopted, the pushing arm assembly can adopt a whole structure or a split structure.

[0103] The structure of the material pushing frame is not limited, and the embodiment is optimized and one of the feasible options is adopted: the material pushing frame comprises a gate-shaped stand, and the gate-shaped stand is provided with a material pushing sliding rail and a material pushing sliding block. The material pushing sliding block is matched with the material pushing sliding rail and drives the material pushing arm assembly to reciprocate. When the above scheme is adopted, the sliding direction of the material pushing sliding block is perpendicular to the conveying direction of the feeding mechanism.

[0104] When the material pushing sliding rail realizes the sliding of the material pushing sliding block, the stability of the sliding should also be ensured, and the embodiment is optimized and one of the feasible options is adopted: the material pushing sliding rail comprises 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.

[0105] The structure of the material pushing arm assembly can be constructed in various forms, which is not limited, and the embodiment is optimized and one of the feasible options is adopted: the material pushing arm assembly comprises a cantilever and a hanging arm, the cantilever is matched with the material pushing frame, and the hanging arm is connected to the cantilever at the upper end and matched with the material pushing plate at the lower end. When the above scheme is adopted, the material pushing arm assembly forms an L-shaped crank structure, and the crank structure as a whole reciprocates to realize material pushing.

[0106] The structure of the hanging arm can be constructed in various forms, which is not limited, and the embodiment is optimized and one of the feasible options is adopted: 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 the main cantilever is provided with a plurality of hollow weight-reducing holes. When the above scheme is adopted, the hollow weight-reducing holes can be constructed in a strip shape or a multi-hole shape.

[0107] The hanging arm below is used to match the material pushing plate, which can be fixed by direct connection or by intermediate structure matching, and the embodiment is optimized and one of the feasible options is adopted: the hanging arm is provided with a material pushing plate lifting mechanism at the lower end, and the material pushing plate is connected with the material pushing plate lifting mechanism and is adjusted and lifted.

[0108] The material pushing plate lifting mechanism can realize material pushing through various structures, which is not limited, and the embodiment is optimized and one of the feasible options is adopted: the material pushing 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 material pushing connecting seat, and the material pushing plate is designed with a connecting matching block and is connected and fixed with the material pushing connecting seat through the connecting matching block. When the above scheme is adopted, the connecting matching block and the material pushing plate are connected and fixed through fasteners, or can be integrally formed.

[0109] The pushing type is used to push the product to one side of the feeding mechanism when the material pushing plate is pushing. In order to provide better pushing force to the side surface of the product, the structure of the material pushing plate is optimized and one of the feasible options is adopted: the lower part of the material pushing plate forms a tooth groove shaped edge matched with the storage groove. When the material pushing plate moves towards the storage groove for pushing, the tooth groove shaped edge is engaged with the storage groove. When this scheme is adopted, the tooth groove shaped structure on the material pushing plate corresponds to the storage groove one by one.

[0110] As shown in Figure 14 , Figure 15 The structure of the automatic marking machine provided in the embodiment includes the following six aspects:

[0111] The product storage mechanism includes a storage part arranged beside the feeding mechanism, and the storage part is adjustable in lifting relative to the feeding mechanism.

[0112] The storage part is used to place the product, and the structure is not uniquely limited. In the embodiment, one of the feasible options is adopted: the storage part includes a storage frame, one side of the storage frame is open to receive the product, and the inner bottom surface of the storage frame is flush with the conveying surface of the feeding mechanism. When the above scheme is adopted, the storage frame can stack the products layer by layer. When the bottom layer of products is completed, the storage frame is lowered, and the second layer of products can be continuously stacked.

[0113] In order to reduce the weight of the storage frame, maintain good airflow after stacking the products, and maintain good product properties, the embodiment is optimized and one of the feasible options is adopted: the bottom and side of the storage frame are provided with air holes. When the above scheme is adopted, the air holes can be constructed as strip holes or circular holes.

[0114] When the storage frame is full, it can be disassembled and transferred. In the embodiment, the structure is optimized and one of the feasible options is adopted: the storage frame 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.

[0115] The structure of the storage part is optimized and the following feasible option can also be adopted: the storage part further includes a support frame body for fixing the storage frame, the support frame body includes a support seat matched with the storage frame, 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 placed on the support seat is a separable structure. The two are matched by surface fitting, and appropriate anti-slip structure can be arranged between the fitting surfaces to ensure the stability of the storage frame.

[0116] The specific structure of the support frame body 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 comprises a support bottom plate for placing the storage frame body, support side plates are arranged on both sides of the support bottom plate, a support back plate is arranged on 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 means of connecting fasteners.

[0117] 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 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 feeding mechanism, and the triangular support portions are matched and connected with the support frame body. When the above scheme is adopted, the connecting portion can drive the triangular support portions and the support frame body to be synchronously lifted and lowered, so as to meet the layer-by-layer stacking of the products.

[0118] The storage height adjusting mechanism can adjust the height of the connecting portion in various forms, and the embodiment is optimized and adopts one of the feasible choices: the storage height adjusting mechanism comprises a height adjusting rail, a lifting slider is arranged on the height adjusting rail, and the connecting portion is connected and matched with the lifting slider and is synchronously lifted and lowered. When the above scheme is adopted, the height adjusting rail can adopt a slide rail, or can adopt a slide rod structure; the corresponding lifting slider is matched with the height adjusting rail and is lifted and lowered.

[0119] In other technical solutions, the height adjusting mechanism can also adopt different schemes, and the embodiment is optimized and adopts one of the feasible choices: 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. When the above scheme is adopted, the hydraulic drive assembly can guarantee the smooth lifting and lowering of the lifting slider.

[0120] When the lifting and lowering 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 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 signals to the control host for judgment and processing.

[0121] 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 arranged longitudinally and spaced apart on the height adjusting structure, and a moving head arranged on the lifting slider and synchronously lifted with the lifting slider, and a signal is generated when the sensing head monitors the moving head. When the above scheme is adopted, the moving head can be monitored by the sensing head and fed back to the control host, so that the lifting height can be adjusted in time, and the product can be smoothly pushed into the storage frame by the pushing assembly.

[0122] The automatic marking machine disclosed above can realize automatic transportation and marking of products on the product line through continuous conveying, storage, transfer and marking of the products. The products can be selected one by one and transferred backward during the transportation process, the precision control of the transportation process is realized, the accurate position of the products is maintained, and the accuracy of the marking is realized.

[0123] The above is the embodiment of 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 a limitation on the protection scope of the embodiment, and the protection scope of the embodiment should be defined by the claims.

Claims

1. A feeding mechanism for an automatic marking machine, characterized in that: It includes a fixed shelf and a movable shelf, and the fixed shelf and the movable shelf are respectively provided with a storage slot for placing products. The front end of the movable shelf is provided with a picking claw, and a picking slot corresponding to the picking claw is formed on the waiting slot. When the movable shelf is opened and moves along a set cycle path, the picking claw cooperates with the picking slot to pick up the product from the waiting slot and place the product in the storage slot.

2. The automatic marking machine feeding mechanism according to claim 1, characterized in that: The product conveying mechanism includes a support plate with several columns for supporting and fixing the frame plate.

3. The automatic marking machine feeding mechanism according to claim 2, characterized in that: The number of fixed frame plates is two, and they are arranged in parallel with intervals. The movable frame plates are arranged between the fixed frame plates.

4. The automatic marking machine feeding mechanism according to claim 2 or 3, characterized in that: The support plate is equipped 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 cooperates with the lifting motion assembly and moves synchronously.

5. The automatic marking machine feeding mechanism according to claim 4, characterized in that: The translational actuator includes a translational driver, a translational slide rail, and a translational slider. The translational slider is mounted on the translational slide rail and has a translational base plate. The translational driver is used to drive the translational slider to reciprocate along the translational slide rail.

6. The automatic marking machine feeding mechanism according to claim 5, characterized in that: The lifting mechanism includes a lifting driver and a lifting seat plate. The lifting driver is mounted on the sliding seat plate and drives the lifting seat plate to move up and down synchronously. The lifting seat plate is connected to the movable frame plate and moves synchronously.

7. The automatic marking machine feeding mechanism according to claim 6, characterized in that: A directional seat plate is also provided between the translation seat plate and the lifting seat plate. The directional seat plate and the translation seat plate are connected and fixed by several support columns. A lifting and directional mechanism is provided between the directional seat plate and the lifting seat plate.

8. The automatic marking machine feeding mechanism according to claim 7, characterized in that: The lifting and directional mechanism includes a directional sleeve and a directional rod, wherein the directional sleeve and the directional rod are sleeved together and slide together in the longitudinal direction.

9. The automatic marking machine feeding mechanism according to claim 3, characterized in that: The fixed frame plate has connecting plates at both ends and is connected by the connecting plates. An auxiliary toothed beam is provided between the two connecting plates. The auxiliary toothed beam is provided with several slots and the slots correspond one-to-one with the storage slots of the fixed frame plate. An auxiliary gap is formed on the movable frame plate to accommodate the auxiliary toothed beam.

10. The automatic marking machine feeding mechanism according to claim 3, characterized in that: The picking claw includes at least two hooks that move with the movable shelf and are used to pick up a product and transfer it to the fixed shelf.

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