Layer-by-layer storage mechanism of automatic marking machine

Abstract

The utility model relates to the technical field of marking equipment, in particular to a layer-by-layer storage mechanism of an automatic marking machine, which comprises a storage part arranged beside a product conveying mechanism, and the lifting of the storage part can be adjusted relative to the product conveying mechanism; the storage part comprises a storage frame body, one side face of the storage frame body is open and used for receiving products, and the inner bottom face of the storage frame body is flush with the conveying face of the product conveying mechanism. The layer-by-layer storage mechanism of the automatic marking machine is optimized and improved, the layer-by-layer stacking efficiency of the products is improved by matching the lifting action of the storage piece with the moving and transferring of the products, frequent picking and placing of the products are avoided, the labor intensity of the products is reduced, and the production efficiency is improved. And when the products are stored, the accurate and controllable product storage is also realized.

Description

TECHNICAL FIELD

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

[0002] When facing the link of adding product marks in the processing production process of tobacco products or the same products in bar form, generally, marking machine is used for marking treatment, and these products are in large quantity, so automatic conveying equipment is needed for continuous conveying, and the products are sent to marking position according to the established conveying route, and then the marks are added.

[0003] The current marking conveying equipment generally realizes the continuous conveying of products through conveying belt, and when the products reach the set position, they are slowed down and stopped synchronously and then marked, and then subsequent transfer and other operations are carried out, and the subsequent products are marked one by one by repeating the same steps. After the product processing is completed, storage and transfer are carried out, and in the traditional technology, the product storage is mainly realized by storage frame and storage box, and the products are manually stacked in the storage frame or storage box, and the storage frame or storage box is replaced after being filled. This scheme has the problems of low operation efficiency and high labor intensity of repeated operation.

[0004] It can be seen that the current automatic marking machine storage mechanism still needs to be improved, and should be optimized to improve the automation degree of product storage and reduce the labor intensity. Therefore, a more reasonable technical scheme is needed to solve the technical problems in the prior art. CONTENT OF THE UTILITY MODEL

[0005] At least to overcome one of the above-mentioned defects, the utility model provides a kind of automatic marking machine layer-by-layer storage mechanism, and the products are stacked layer by layer by automatic lifting, which avoids frequent picking and placing of products, improves product storage efficiency and reduces labor intensity.

[0006] In order to achieve the above-mentioned purpose, the automatic marking machine layer-by-layer storage mechanism disclosed by the utility model can adopt the following technical scheme:

[0007] A kind of automatic marking machine layer-by-layer storage mechanism, including the storage piece being set to the side of product conveying mechanism, and the storage piece is adjustable in elevation relative to product conveying mechanism.

[0008] Further, the storage piece is used to place products, and its structure is not uniquely limited, and one of the feasible options is optimized and proposed here: the storage piece includes 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 be continuously stacked.

[0009] Further, in order to reduce the weight of the storage frame while maintaining good airflow after stacking the products and maintaining good product properties, the bottom and sides of the storage frame are provided with ventilation holes. When the above scheme is adopted, the ventilation holes can be configured as strip-shaped holes or circular holes.

[0010] Further, the storage frame can be filled and then disassembled and transferred, and the structure thereof is optimized and one of the feasible options is proposed: 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.

[0011] Further, 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 body for fixing the storage frame, the support frame body comprises 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, and the two are matched by face bonding, and appropriate anti-slip structure can be provided between the bonding surfaces to ensure the stability of the storage frame.

[0012] Further, the specific structure of the support frame body can adopt multiple schemes, which is not uniquely limited, and one of the feasible options is proposed here: 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 on the rear side of the support bottom plate, and ventilation 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.

[0013] Further, the structure of the stabilizing frame can be configured in different forms, and one of the feasible options is proposed here: the stabilizing frame comprises a connecting part, at least two triangular support parts are formed on the connecting part; the connecting part is matched to the storage height adjusting mechanism and is adjusted in elevation relative to the product conveying mechanism, and the triangular support parts are matched and connected with the support frame body. When the above scheme is adopted, the elevation adjustment of the connecting part can drive the triangular support parts and the support frame body to rise and fall synchronously, satisfying the layer-by-layer stacking of the products.

[0014] Further, the storage height adjusting mechanism can adjust the height of the connecting part in multiple forms, and one of the feasible options is proposed here: the storage height adjusting mechanism comprises a height adjusting rail, a lifting slider is arranged on the height adjusting rail, and the connecting part is connected and matched with the lifting slider and rises and falls synchronously. When the above scheme is adopted, the height adjusting rail can adopt a slide rail, or a slide rod structure; the corresponding lifting slider is matched with the height adjusting rail and realizes the lifting.

[0015] Further, in other some technical solutions, the height adjusting mechanism can also adopt different schemes, which are optimized and one feasible selection is proposed: the height adjusting mechanism further comprises 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.

[0016] Further, when the lifting adjustment is performed, the adjusted height needs to be monitored and tested to accurately control the lifting height of the storage frame: 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 signal to the control host for judgment and processing.

[0017] Further, the height monitoring assembly can realize height monitoring through various schemes, which are optimized and one feasible selection is proposed: 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-place 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.

[0018] Compared with the prior art, some beneficial effects of the disclosed technical solutions include:

[0019] The automatic marking machine layer-by-layer storage mechanism is optimized and improved in the utility model, the lifting action of the storage piece is matched with the movement of the product for storage, the efficiency of layer-by-layer stacking of the product is improved, the product is picked up and placed frequently, the labor intensity of the product is reduced, and the accurate and controllable storage of the product is realized when the product is stored. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, 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 to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0021] Figure 1 It is an overall structure schematic view of the automatic marking machine.

[0022] Figure 2 It is a front view structure schematic view of the automatic marking machine.

[0023] Figure 3Overall schematic diagram of raw material conveying assembly.

[0024] Figure 4 Overall schematic diagram of raw material conveying assembly.

[0025] Figure 5 Overall schematic diagram of product pushing mechanism.

[0026] Figure 6 Overall schematic diagram of product pushing mechanism.

[0027] Figure 7 Overall schematic diagram of product conveying mechanism and enlarged schematic diagram of partial structure.

[0028] Figure 8 Front view schematic diagram of product conveying mechanism.

[0029] Figure 9 Side view schematic diagram of product conveying mechanism.

[0030] Figure 10 Overall schematic diagram of product pushing mechanism and product storage mechanism.

[0031] Figure 11 Overall schematic diagram of product pushing mechanism and product storage mechanism.

[0032] Figure 12 Side view schematic diagram of product pushing mechanism and product storage mechanism.

[0033] Figure 13 Overall schematic diagram of product pushing mechanism.

[0034] Figure 14 Overall schematic diagram of product storage mechanism.

[0035] Figure 15 Side view schematic diagram of product storage mechanism.

[0036] In the above figures, the meanings of various marks are as follows:

[0037] 1. Raw material conveying assembly; 101. Feeding box; 102. Storage table; 103. Conveying belt; 104. Fixed guide plate; 105. Adjustable movable plate; 106. Material blocking assembly; 107. Reciprocating pushing assembly;

[0038] 2. Product pushing mechanism; 201. Piling 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. Lifting plate; 211. Connecting block; 212. Connecting folding plate; 213. Lifting mechanism; 214. Directional guiding structure;

[0039] 3. Product marking mechanism;

[0040] 4. Product pushing mechanism; 401. Gate type stand; 402. Pushing sliding rail; 403. Pushing sliding block; 404. Cantilever; 404a. Connecting base; 405. Suspended arm; 406. Pushing plate lifting mechanism; 407. Pushing plate; 408. Connecting matching block;

[0041] 5. Master control assembly;

[0042] 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;

[0043] 7. Product conveying mechanism; 701. Fixed frame plate; 702. Movable frame plate; 702a. Taking claw; 703. Auxiliary tooth beam; 704. Linking plate; 705. Translation driver; 706. Translation sliding rail; 707. Translation sliding block; 708. Translation seat plate; 709. Lifting driver; 710. Orientation seat plate; 712. Bearing plate; 713. Column; 714. Orientation sleeve; 715. Orientation rod; 716. Lifting seat plate; 717. Placing groove; 718. Clamping groove;

[0044] 8. Product. DETAILED DESCRIPTION

[0045] The present embodiment will be further explained in combination with the accompanying drawings and specific embodiments.

[0046] In view of the many deficiencies existing in the product storage of the existing product marking machine, the following embodiments are optimized to overcome the deficiencies existing in the prior art.

[0047] Embodiment 1

[0048] As shown in Figure 14 , Figure 15 , the automatic marking machine layer-by-layer storage mechanism provided by the present embodiment comprises:

[0049] The storage part is arranged beside the product conveying mechanism, and the storage part is adjustable in lifting relative to the product conveying mechanism.

[0050] The storage part is used to store products, and its structure is not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the storage part includes 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 can be lowered while the second layer of products can continue to be stacked.

[0051] In order to reduce the weight of the storage frame while maintaining good airflow and product properties after stacking, one of the feasible options is optimized and adopted in the embodiment: the bottom and side of the storage frame are provided with ventilation holes. When the above scheme is adopted, the ventilation holes can be configured as strip-shaped holes or circular holes.

[0052] When the storage frame is full, it can be disassembled and transferred. In the embodiment, one of the feasible options is optimized and adopted: 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.

[0053] 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 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, which is matched by surface fitting between the two, and appropriate anti-slip structures can be provided between the fitting surfaces to ensure the stability of the storage frame.

[0054] The specific structure of the support frame body can adopt various schemes, which are not uniquely limited. In the embodiment, one of the feasible options is optimized and adopted: the support frame body includes 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 ventilation 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.

[0055] The structure of the stabilizing frame can be configured in different forms. In the embodiment, one of the feasible options is optimized and adopted: the stabilizing frame includes 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 up and down 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 up and down adjustment of the connecting portion can drive the triangular support portions and the support frame body to be synchronously raised and lowered, thereby meeting the layer-by-layer stacking of products.

[0056] The storage height adjusting mechanism can adjust the height of the connecting part in various forms. In this embodiment, one feasible option is optimized and adopted: the storage height adjusting mechanism comprises a height adjusting rail, and a lifting slider is arranged on the height adjusting rail. The connecting part is connected and matched with the lifting slider and synchronously lifted. When the above scheme is adopted, the height adjusting rail can adopt a slide rail or a slide rod structure; and the corresponding lifting slider is matched with the height adjusting rail and lifted.

[0057] In other technical solutions, the height adjusting mechanism can also adopt different schemes. In this embodiment, one feasible option is optimized and adopted: 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 ensure the smooth lifting of the lifting slider.

[0058] 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. 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 signal to the control host for judgment and processing.

[0059] The height monitoring assembly can realize height monitoring in various schemes. In this embodiment, one feasible option is optimized and adopted: the height monitoring assembly comprises a plurality of sensing heads arranged at intervals in the longitudinal direction on the height adjusting structure, and a moving head arranged on the lifting slider and synchronously lifted with the lifting slider. When the sensing head monitors the moving head, an in-place signal is generated. When the above scheme is adopted, the moving head can be monitored by the sensing head and fed back to the control host, so as to timely adjust the lifting height, so that the product can be smoothly pushed into the storage frame by the pushing assembly.

[0060] Embodiment 2

[0061] As shown in Figure 1 , Figure 2 , the present embodiment provides an automatic marking machine, which is designed to automatically convey and mark products, especially for strip-shaped products, which can be picked, marked, conveyed and stacked one by one, and the whole process is automatically realized, thereby ensuring the control accuracy of the processing process.

[0062] As shown in Figure 3 , Figure 4 , one of the structures of the automatic marking machine provided in this embodiment comprises:

[0063] 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.

[0064] When the products are not arranged and conveyed uniformly, 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 guided and arranged in various ways, which are not limited exclusively. In this embodiment, one of the feasible options is optimized and adopted: the raw material conveying assembly comprises a conveying belt, and a conveying guide assembly is arranged on the conveying belt. The conveying guide assembly comprises a fixed guide plate and a movable adjusting plate. The fixed guide plate extends to the product pushing mechanism. 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. The spacing is adjusted to an appropriate position according to the length of the product, so as to achieve the purpose of guiding the arrangement of the product. When different lengths of products need to be considered, the spacing can be adjusted to achieve this purpose.

[0065] The adjusting mode of the movable adjusting plate can be achieved in various structures, which are not limited exclusively. In this embodiment, one of the feasible options is optimized and adopted: the movable adjusting plate is matched with a reciprocating pushing assembly. The reciprocating pushing assembly drives the movable adjusting plate to be close to or away from the fixed guide plate. When the above scheme is adopted, the reciprocating pushing assembly comprises 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. The relatively matched pushing rod or pushing sleeve is connected and matched with the movable adjusting plate.

[0066] During the backward conveying of the product, in order to control the conveying rate 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 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. The material blocking assembly is used to cooperate with the conveying guide assembly and control the backward conveying of the product. 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 lifting plate or the deflection plate can block and correct the product, so that the product can enter the product pushing mechanism in an orderly manner.

[0067] The structure of the raw material conveying assembly can also comprise a structure for placing raw materials, so as to facilitate faster placement and conveying of the raw materials. Various schemes can be adopted. In this embodiment, one of the feasible options is optimized and adopted: the raw material conveying assembly further comprises a feeding box. The feeding box comprises a storage cavity. 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. The storage table serves as a temporary transfer table. After the product is placed on the storage table, it can be transferred to the conveying belt.

[0068] As shown in Figure 5 、 Figure 6 , the structure of the automatic marking machine provided in this embodiment comprises:

[0069] The product feeding mechanism is used to acquire products and hold individual products in the waiting slot. When the product conveying mechanism is started, products are acquired from the waiting slot one by one and conveyed backward.

[0070] After the products from the raw material conveying assembly arrive at the product pushing mechanism, they undergo temporary storage and individual transfer for subsequent marking operations. The product pushing mechanism is not limited to a single design; this embodiment optimizes and adopts one feasible option: the product pushing mechanism includes a pushing frame with a stacking plate for temporary product storage above it. The stacking plate is inclined, and the waiting slot is located at the bottom of the stacking plate. Using this design, products from the raw material conveying assembly are first transferred to the stacking plate and arranged sequentially before entering the waiting slot one by one. Products in the waiting slot are then transferred to the subsequent product conveying mechanism. During this process, products can be marked either in the waiting slot or on the product conveying mechanism.

[0071] To maintain the neatness of the products on the stacking plate and facilitate their entry into the waiting slot, proper guidance and arrangement of the products can be achieved through various methods, which are not limited to one. This embodiment optimizes and adopts one feasible option: the stacking plate is provided with side baffle assemblies on both sides. The side baffle assembly includes a vertical plate connected to the pusher frame, and a movable baffle is connected to the vertical plate. When the movable baffles on both sides of the stacking plate are relatively close or relatively far apart, the vertical plate is used to fix it to the pusher frame. The vertical plate is provided with a telescopic structure to cooperate with the movable baffle, thereby adjusting the distance between the two movable baffles.

[0072] The telescopic structure can adopt various solutions and is not limited to one. This embodiment optimizes and adopts one feasible option: a push-pull assembly is provided on the upright plate. The push-pull assembly cooperates with the movable baffle and drives the movable baffle to move. When adopting the above solution, the push-pull assembly can be an electric push-pull structure, such as an electric telescopic cylinder or an electric telescopic rod; it can also be a pneumatic or hydraulic telescopic rod, which can drive the movable baffle to move back and forth and adjust it to a suitable position.

[0073] When the pushing mechanism pushes and moves products one by one, it can be achieved through various methods, and is not limited to one. This embodiment optimizes and adopts one feasible option: the pushing frame is provided with a sloping plate, which is located at the lower end of the stacking plate, and the waiting slot is formed at the upper end of the sloping plate and is higher than the surface of the stacking plate; a top-lifting component is also provided on the sloping plate, which is used to lift the products one by one into the waiting slot. When the above solution is adopted, the top-lifting component can move downward to below the stacking plate, so that the product can slide downward, and the top-lifting component can then lift the product upward to push it into the waiting slot.

[0074] The structure of the material pushing assembly can be configured in various forms, which are not uniquely limited, and the embodiment is optimized and adopts one of the feasible options: the material pushing assembly comprises a lifting mechanism connected with a lifting plate and driving 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 to drive the lifting plate to reciprocate along the inclined plate.

[0075] The lifting plate is attached to and slides with the inclined plate. In order to maintain the movement of the lifting plate in a predetermined direction, the cooperation structure of the lifting plate and the inclined plate can be improved, and the embodiment is optimized and adopts one of the feasible options: 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 such a 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 restriction of the guide groove structure.

[0076] The specific components of the lifting mechanism can also be refined, and the embodiment is optimized and adopts one of the feasible options: a connecting flap is provided on the lifting mechanism, and a connecting block is formed at the lower end of the lifting plate, and the connecting flap and the connecting block are connected. When the above scheme is adopted, the connecting flap of the lifting mechanism can be configured as an L-shaped plate, and the connecting flap and the connecting block are connected by fasteners to form an integral structure.

[0077] The product pushing mechanism also counts the number of products during the product pushing process, and monitors the waiting slot, which 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 in the waiting slot. 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.

[0078] The product slot is used to cooperate with the product claw to realize the grabbing of the product, and the embodiment is optimized and adopts one of the feasible options: the product 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 slots can be three and arranged at intervals in the middle position of the waiting slot.

[0079] As shown in Figure 7 , Figure 8 and Figure 9 , the structure of the automatic marking machine provided by the embodiment comprises:

[0080] The product conveying 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 each other for placing products. The movable frame plate is provided with a product taking claw at the front end, 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.

[0081] The product conveying mechanism is used for conveying products transferred by the pushing mechanism to the rear, maintaining the spacing between individual products and other products during conveying, and accurately controlling the conveying speed of the products to avoid bumping and damage of the products during conveying. The embodiment is optimized and one of the feasible options is adopted: the product conveying mechanism comprises a bearing plate provided with a plurality of columns for supporting the fixed frame plate. When the above scheme is adopted, the bearing plate is supported by the frame, the columns support and fix the fixed frame plate, and the fixed frame plate remains stable after placing the products. The movable frame plate can realize the gradual forward movement of the products along the extension direction of the fixed frame plate.

[0082] In order to better place the products, the fixed frame plate can be provided in various forms, which is not uniquely limited. The embodiment is optimized and one of the feasible options 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 a circulation path between the fixed frame plates, which can realize the picking, forward movement, placement and circulation of the products.

[0083] When the movable frame plate moves along the circulation path, it can be realized by various schemes, which is not uniquely limited. The embodiment is optimized and one of the feasible options is adopted: the bearing plate 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 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 of a polygonal path, a circular path, etc.

[0084] The horizontal movement assembly can provide the displacement of the movable frame plate in the horizontal direction, and its structure can adopt various schemes. The embodiment is optimized and one of the feasible options is 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, and the horizontal movement sliding block is provided with a horizontal movement seat plate, 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 the horizontal movement sliding blocks 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.

[0085] 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.

[0086] 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 through 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.

[0087] The lifting directional mechanism can be realized through 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.

[0088] Since the fixed shelf plates are arranged at intervals, the integrity of the fixed shelf plates can be kept through various schemes, thereby better realizing 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 one by one. When the above scheme is adopted, the setting of the auxiliary tooth beam can improve the stable reliability of the product placement, facilitate the setting of the interval between the two fixed shelf plates to be larger, thereby setting a wider movable shelf plate, and the width of the taking claw can also be set to be larger, thereby improving the stability of the transferred product.

[0089] 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 structure.

[0090] The product picking claw on the movable rack plate is used to pick up the product and transfer it, and the specific structure is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted. The product picking 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 picking claw is integrally formed with the movable rack plate.

[0091] As shown in Figure 1 , Figure 2 , the automatic marking machine provided in this embodiment includes the following four structures:

[0092] The product marking mechanism cooperates with the product pushing mechanism or the product conveying mechanism and marks the product.

[0093] The product marking mechanism is used to mark the product, 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, which is adjusted in lifting, translation and rotation by a first adjusting assembly. In the above scheme, the marking head assembly includes a laser assembly, which is fixed after the first adjusting assembly is adjusted to the appropriate 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.

[0094] The structure of the first adjusting assembly can adopt various schemes, which are not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted. The first adjusting assembly includes a lifting frame that drives a synchronous plate to lift, and the synchronous plate is also provided with an adjusting seat that includes a telescopic rotary shaft. The free end of the telescopic rotary shaft is connected to and drives the marking head assembly to adjust the telescopic and rotary adjustment. In the above scheme, 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 combination of the lifting frame and the telescopic rotary shaft can realize the adjustment of the marking position and direction in a space range.

[0095] The multiple mechanisms in the automatic marking machine are uniformly controlled and operated, and the specific control method is not uniquely limited. In this embodiment, one of the feasible options is optimized and adopted. It also includes a main control assembly, which includes a control host connected to a plurality of interactive modules. The control host also connects 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. In the above scheme, the control host can store information, process data, generate control signals, process detection signals, etc. At the same time, the current operation data is displayed through the interactive module, and instructions can also be received and executed after interaction.

[0096] As shown in Figures 10 to 13 , the automatic marking machine provided in this embodiment includes the following five structures:

[0097] The product pushing mechanism cooperates with the product conveying mechanism and pushes the product from the product conveying mechanism to the product storage mechanism.

[0098] The product is marked and completed and is conveyed backward by the conveying mechanism, and is pushed and transferred by the pushing mechanism after being conveyed to a certain position. The structure of the pushing mechanism can be various forms, which is not uniquely limited. The embodiment is optimized and one of the feasible choices is adopted: the product pushing mechanism comprises 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 product conveying mechanism. When the above scheme is adopted, the pushing arm assembly can adopt a whole structure or a split structure.

[0099] The structure of the pushing frame is not uniquely limited. The embodiment is optimized and one of the feasible choices is adopted: the pushing frame comprises a door type stand, and a pushing slide rail and a pushing slide block are arranged on the door type stand. The pushing slide block cooperates with the pushing slide rail and drives the pushing arm assembly to reciprocate. When the above scheme is adopted, the sliding direction of the number of pushing slide blocks is perpendicular to the conveying direction of the product conveying mechanism.

[0100] When the pushing slide rail realizes the sliding of the pushing slide block, it should also ensure the stability of the sliding. The embodiment is optimized and one of the feasible choices is adopted: the pushing slide rail comprises a 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.

[0101] The structure of the pushing arm assembly can be various forms, which is not uniquely limited. The embodiment is optimized and one of the feasible choices is adopted: the pushing arm assembly comprises a cantilever and a hanging arm. The cantilever cooperates with the pushing frame, and the hanging arm is connected to the cantilever at the upper end and cooperates with the pushing plate at the lower end. When the above scheme is adopted, the pushing arm assembly forms an L-shaped crank structure, and the crank structure is reciprocated as a whole to realize the pushing.

[0102] The structure of the hanging arm can be various forms, which is not uniquely limited. The embodiment is optimized and one of the feasible choices is adopted: the cantilever comprises a connecting base, and the connecting base plate cooperates with a main cantilever plate and a vice cantilever plate. The main cantilever plate and the vice 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 constructed as long strips or as multiple holes.

[0103] The arm is connected with the pushing plate below, which can be fixed by direct connection or by intermediate structure, and the embodiment is optimized and adopts one of the feasible options: the lower end of the arm is provided with a pushing plate lifting mechanism, and the pushing plate is connected with the pushing plate lifting mechanism and is adjusted and lifted.

[0104] The pushing plate lifting mechanism can realize pushing in various structures, and is not uniquely limited, and the embodiment is optimized and adopts one of the feasible options: the pushing plate lifting mechanism includes a telescopic rod controlled by air pressure or hydraulic pressure, the lower end of the telescopic rod is provided with a pushing connecting seat, and the pushing plate is designed with a connecting block and is connected and fixed with the pushing connecting seat by the connecting block. When the above scheme is adopted, the connecting block and the pushing plate are connected and fixed by fasteners, or they can be integrally formed.

[0105] When the pushing plate pushes the product to one side of the product conveying mechanism, in order to provide better resistance to the side surface of the product, the structure of the pushing plate is optimized and one of the feasible options is adopted: the lower part of the pushing plate forms a tooth groove-shaped edge matched with the storage groove, and when the pushing plate moves towards the storage groove for pushing, the tooth groove-shaped edge is engaged with the storage groove. When the above scheme is adopted, the tooth groove-shaped structure on the pushing plate corresponds to the storage groove one by one.

[0106] As shown in Figure 14 , Figure 15 The structure of the automatic marking machine provided in the embodiment includes six structures:

[0107] The product storage mechanism includes a storage part arranged beside the product conveying mechanism, and the storage part is adjustable in height relative to the product conveying mechanism.

[0108] The storage part is used to place products, and its structure is not uniquely limited, and the embodiment is optimized and one of the feasible options is adopted: the storage part includes 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 be continuously stacked.

[0109] In order to reduce the weight of the storage frame and maintain good product properties after stacking, the bottom and side of the storage frame are provided with ventilation holes. When the above scheme is adopted, the ventilation holes can be constructed as strip holes or circular holes.

[0110] When the storage frame is full, it can be loaded, unloaded and transferred. In this 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 pull hole structure, or a separate lifting ring structure.

[0111] The structure of the storage part is optimized, and one of the feasible options is 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 a stabilizing frame is arranged below the support seat. 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, and 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.

[0112] The specific structure of the support frame body can adopt various schemes, which is not uniquely limited, and in this embodiment, one of the feasible options is adopted: 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 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 connecting fasteners.

[0113] The structure of the stabilizing frame can be constructed in different forms, and in this embodiment, one of the feasible options is adopted: the stabilizing frame comprises a connecting part, at least two triangular support parts are formed on the connecting part; the connecting part is matched to the storage height adjusting mechanism and is adjusted in elevation relative to the product conveying mechanism, and the triangular support parts are matched and connected with the support frame body. When the above scheme is adopted, the connecting part can drive the triangular support parts and the support frame body to rise and fall synchronously, so as to meet the layer-by-layer stacking of the products.

[0114] The storage height adjusting mechanism can adjust the height of the connecting part in various forms, and in this embodiment, one of the feasible options is adopted: the storage height adjusting mechanism comprises a height adjusting rail, a lifting slider is arranged on the height adjusting rail, and the connecting part is connected and matched with the lifting slider and rises and falls synchronously. When the above scheme is adopted, the height adjusting rail can adopt a slide rail, or a slide rod structure; the corresponding lifting slider is matched with the height adjusting rail and realizes lifting.

[0115] In other technical solutions, the height adjusting mechanism can also adopt different schemes, and in this embodiment, one of the feasible options is adopted: the height adjusting mechanism further comprises a hydraulic drive assembly for driving the lifting slider to rise or fall along the height adjusting rail. When the above scheme is adopted, the hydraulic drive assembly can guarantee the smooth lifting of the lifting slider.

[0116] When the lifting adjustment is performed, the height of the adjustment needs to be monitored and tested, so as to accurately control the lifting height of the storage frame: the height adjustment 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 signal to the control host for judgment and processing.

[0117] The height monitoring assembly can realize height monitoring through various schemes, and the embodiment is optimized and one of the feasible options is adopted: the height monitoring assembly comprises a plurality of sensing heads arranged on the height adjustment structure in a longitudinal direction, and a moving head arranged on the lifting slider and synchronously lifted with the lifting slider, and an in-place 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 as to timely adjust the lifting height, so that the product can be smoothly pushed into the storage frame by the pushing assembly.

[0118] 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 picked one by one and transferred backward during the transportation process, so as to realize precise control of the transportation process, keep the accurate position of the products, and realize the accuracy of the marking.

[0119] The above is the embodiment of the embodiment, but the embodiment is not limited to the above optional implementation, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above schemes. 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. A layer-by-layer storage mechanism for an automatic marking machine, characterized in that: It includes a storage component located next to the product conveying mechanism, and the storage component is adjustable in height relative to the product conveying mechanism; the storage component includes a storage frame, one side of which is open for receiving products, and the inner bottom surface of the storage frame is flush with the conveying surface of the product conveying mechanism.

2. The automatic marking machine layer-by-layer storage mechanism according to claim 1, characterized in that: Ventilation holes are provided at the bottom and sides of the storage frame.

3. The automatic marking machine layer-by-layer storage mechanism according to claim 1 or 2, characterized in that: The storage frame is also equipped with a handle structure.

4. The automatic marking machine layer-by-layer storage mechanism according to claim 1, characterized in that: The storage unit also includes a support frame for fixing the storage frame. The support frame includes a support base that matches the storage frame, and a stabilizing frame is provided under the support base.

5. The automatic marking machine layer-by-layer storage mechanism according to claim 4, characterized in that: The support frame includes a support base plate for placing and storing the frame, support side plates are provided on both sides of the support base plate, and a support back plate is provided on the rear side of the support base plate, and ventilation holes are formed on the support base plate and the support back plate.

6. The automatic marking machine layer-by-layer storage mechanism according to claim 4, characterized in that: The stabilizer includes a connecting part, on which at least two triangular support parts are formed; the connecting part is fitted to the storage height adjustment mechanism and is adjusted in height relative to the product conveying mechanism; the triangular support parts are fitted to the support frame body.

7. The automatic marking machine layer-by-layer storage mechanism according to claim 6, characterized in that: The storage height adjustment mechanism includes a height adjustment rail, on which a lifting slider is provided. The connecting part is connected and cooperates with the lifting slider and moves up and down synchronously.

8. The automatic marking machine layer-by-layer storage mechanism according to claim 7, characterized in that: The height adjustment mechanism also includes a hydraulic drive assembly, which drives the lifting slider to rise or fall along the height adjustment rail.

9. The automatic marking machine layer-by-layer storage mechanism according to claim 7 or 8, characterized in that: The height adjustment mechanism also includes a height monitoring component for monitoring the current position of the lifting slider.

10. The automatic marking machine layer-by-layer storage mechanism according to claim 9, characterized in that: The height monitoring component includes a plurality of sensors spaced longitudinally on the height adjustment structure, and a moving head mounted on the lifting slider and moving synchronously with the lifting slider. When a sensor detects the moving head, it generates an in-situ signal.

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