Conveying machine for silica gel hand feeling oil spraying products

Abstract

The utility model discloses a silica gel hand feeling oil spraying product conveyor, and relates to the technical field of product conveyors. The device comprises a rack and a transmission mechanism, the conveying mechanism comprises an upper-layer belt conveyor, a transfer lifting mechanism, a transfer belt conveyor and a lower-layer belt conveyor; a bearing frame bearing silica gel hand feeling oil spraying products is conveyed on the conveying mechanism. A supporting plate for jacking and lifting the bearing frame is mounted at the jacking head end of the jacking oil cylinder, and the jacking oil cylinder is matched with the supporting plate to enable the bearing frame to leave the conveying surface intermittently; the jacking head end of the clamping air cylinder is provided with an adjusting block which is made of nylon and used for adjusting the position of the conveyed bearing frame, and the adjusting block is clamped with the corner position of the bearing frame through jacking of the clamping air cylinder. According to the automatic sucking and transferring device, the transferring action after products are fed in a very small occupied space can be achieved, compared with an existing assembly line type, the occupied space is smaller, the sucking and transferring actions can be accurately conducted, and the refinement degree and stability are high.

Description

Technical Field

[0001] The utility model belongs to the technical field of product conveyors, in particular to a silicone feel oil spraying product conveyor. Background Art

[0002] In recent years, the silicone feel oil spraying technology has made the shell texture of mobile phones and other digital products more and more comfortable. Silicone feel oil spraying is a method of spraying oil containing silicone and ink on the surface of the shell to obtain a comfortable feel technology with strong adhesion and excellent wear resistance.

[0003] In order to achieve mass production and manufacturing, a special product carrying frame is used to place and carry the product when spraying the product shell, and then transfer it to the spraying equipment for spraying. The intermediate process involves precise loading and unloading of the silicone hand-feeling oil spraying product in the product carrying frame to achieve efficient, automated and assembly line processing. At present, there is no automated loading machine technology for product loading in this scenario. It is still in the form of manual or linear conveyor belt assembly line and industrial robots for loading. Manual loading and unloading is inefficient and not suitable for industrial large-scale batch production. For loading by conveyor belt assembly line and industrial robots, it occupies a large space and the cost of the supporting industrial robots is relatively high. In the entire unloading process, the transmission of silicone hand-feeling oil spraying products is a crucial mechanism. Therefore, in response to the above problems, this technical solution proposes a silicone hand-feeling oil spraying product conveyor with a small footprint and a high degree of integration. Utility Model Content

[0004] The utility model provides a conveyor for silicone hand-feeling oil sprayed products. Through an upper belt conveyor, a transfer belt conveyor and a lower belt conveyor, under the transfer action of a transfer lifting mechanism, the transfer action of the product after loading can be realized in a very small space. Compared with the existing assembly line type, the space occupied is smaller; through a lifting cylinder with a support plate located on the upper belt conveyor, an adjustment block arranged at the front of the clamping cylinder, a lifting limit cylinder and a first photoelectric sensor, the silicone hand-feeling oil sprayed product transmitted on the upper belt conveyor can maintain a uniform posture, so that the material taking mechanism can accurately perform the suction and transfer action, and the degree of refinement is high; through the transfer lifting mechanism, the conversion between the upper layer and the lower layer can be delicately realized, the structure is ingenious, the efficiency of transmission is greatly improved, and it is convenient for industrial application and promotion; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A conveyor for silicone feel oil spraying products of the utility model includes a frame with a workbench and a double-layer conveyor mechanism installed inside the frame;

[0007] The conveyor mechanism includes an upper belt conveyor, a transfer lifting mechanism located at the side of the transfer end of the upper belt conveyor, a transfer belt conveyor installed on the side of the lifting block of the transfer lifting mechanism and synchronously lifted with the lifting block, and a lower belt conveyor arranged directly below the upper belt conveyor; A carrier frame carrying silicone feel oil spraying products is conveyed on the conveyor mechanism;

[0008] The upper belt conveyor and the lower belt conveyor are respectively fixedly installed on the frame through a first bearing plate and a second bearing plate; Jacking oil cylinders are vertically arranged between the two conveyor belts on the surfaces of the first bearing plate and the second bearing plate, and a support plate for jacking and supporting the carrier frame is installed at the jacking head end of the jacking oil cylinder. The carrier frame is intermittently lifted away from the conveying surface through the cooperation of the jacking oil cylinder and the support plate;

[0009] Two clamping cylinders are installed on both sides of the upper belt conveyor through brackets. A nylon material adjustment block for adjusting the position of the conveyed carrier frame is arranged at the jacking head end of the clamping cylinder. The adjustment block is engaged with the corner position of the carrier frame after being jacked up by the clamping cylinder;

[0010] A jacking limit cylinder for blocking the front side of the carrier frame is vertically arranged at the end of the first bearing plate. The cooperation of the adjustment block and the jacking limit cylinder enables the carrier frame conveyed to the end to be conveyed in a unified posture.

[0011] Further, a first photoelectric sensor is installed on the first bearing plate.

[0012] Further, a third bearing plate fixedly connected to the side of the lifting block is arranged at the bottom of the transfer belt conveyor, and a positioning baffle is arranged at the transfer end on the surface of the third bearing plate.

[0013] Further, the transfer lifting mechanism includes a bottom plate and a vertical magnetic coupling cylinder with a slide rail vertically installed on the bottom plate; A second photoelectric sensor facing the transfer belt conveyor is installed on the bottom plate.

[0014] Further, the conveyor belts of the upper belt conveyor, the transfer belt conveyor, and the lower belt conveyor have the same span and the conveying lines are flush; The side walls of the transfer belt conveyor are arranged at intervals with the upper belt conveyor and the side of the upper belt conveyor in the lifting state.

[0015] The utility model has the following beneficial effects compared with the prior art:

[0016] (1) This solution can achieve the transfer action after product feeding with extremely small floor space through the upper belt conveyor, transfer belt conveyor, and lower belt conveyor under the transfer action of the transfer lifting mechanism. Compared with the existing assembly line type, the floor space is smaller;

[0017] (2) The jacking oil cylinder with a pallet on the upper belt conveyor, the adjustment block set in front of the clamping cylinder, the jacking limit oil cylinder, and the first photoelectric sensor can keep the silicone feel oil spraying products transported on the upper belt conveyor in a unified posture, enabling the picking mechanism to accurately perform the sucking and transfer actions with high refinement;

[0018] (3) The transfer lifting mechanism can skillfully achieve the conversion between the upper and lower layers with a clever structure, greatly improving the transmission efficiency and facilitating industrial application and promotion.

[0019] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the overall structure of the blanking machine where a silicone feel oil spraying product conveyor of the present utility model is located;

[0022] Figure 2 It is Figure 1 the schematic diagram of the structure from perspective A in

[0023] Figure 3 It is Figure 1 the internal structure schematic diagram after removing the protective cover plate;

[0024] Figure 4 It is Figure 3 the schematic diagram of the structure from perspective B in

[0025] Figure 5 It is Figure 3 the schematic diagram of the structure from perspective C in

[0026] Figure 6 It is the schematic diagram of the transmission mechanism carrying the carrier frame;

[0027] Figure 7 It is Figure 6 the partial enlarged view at position D in

[0028] Figure 8 is Figure 6 a schematic structural view from the E perspective in

[0029] Figure 9 is Figure 6 a schematic structural view after removing the carrier frame in

[0030] Figure 10 a schematic structural view of the material taking mechanism;

[0031] Figure 11 is Figure 10 a schematic structural view after removing the silicone feel oil sprayed product in Figure

[0032] Figure 12 is Figure 11 a schematic structural view from the F perspective in

[0033] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0034] 1 - Frame, 101 - First opening, 102 - Movable wheels, 103 - Cooling fan, 104 - Second opening, 2 - Upper belt conveyor, 201 - First bearing plate, 202 - Lifting oil cylinder, 203 - Support plate, 204 - Lifting limit air cylinder, 205 - First photoelectric sensor, 206 - Adjusting block, 207 - Clamping air cylinder, 3 - Transfer belt conveyor, 301 - Third bearing plate, 302 - In-place baffle, 4 - Lower belt conveyor, 401 - Second bearing plate, 5 - Transfer lifting mechanism, 501 - Vertical magnetic coupling air cylinder, 502 - Slide rail, 503 - Lifting block, 504 - Second photoelectric sensor, 6 - Carrier frame, 601 - Side plate, 602 - Connecting rod, 603 - Limiting rod, 7 - Silicone feel oil sprayed product, 8 - Carrier tray, 9 - Material taking mechanism, 901 - Mounting bracket, 902 - X-direction moving structure, 903 - Y-direction moving structure, 904 - Z-direction moving structure, 905 - Z-direction magnetic coupling air cylinder, 906 - Tipping air cylinder, 907 - Connecting arm, 908 - Fine-tuning telescopic air cylinder, 909 - Connecting rod, 910 - Suction nozzle. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0036] In the description of the present utility model, it should be understood that terms such as "double-layer", "one side", "the other side", "side part", "directly below", "arranged in parallel", etc. indicating orientation or positional relationships are only for facilitating the description of the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0037] In order to achieve mass production and manufacturing, when spraying the product shell, a special product carrier frame is used for placement and loading, and then transported to the spraying equipment for spraying. The intermediate process involves precise loading and unloading operations of the silicone feel oil sprayed products in the product carrier frame.

[0038] In order to achieve mass production and manufacturing, when spraying the product shell, a special product carrier frame is used for placement and loading, and then transported to the spraying equipment for spraying. The intermediate process involves precise loading and unloading operations of the silicone feel oil sprayed products in the product carrier frame.

[0039] The existing carrier frame 6 is as Figure 7 shown, which is dedicated to the outer shells of electronic products such as mobile phone cases. The outer shell is in the shape of a sheet or a plate. The carrier frame 6 includes side plates 601 on both sides, connecting rods 602 arranged at the edges on both sides and connected between the two side plates 601, and limiting rods 603 with insertion slots arranged at intervals between the two side plates 601; the corresponding sheet-shaped or plate-shaped silicone feel oil sprayed products 7 are vertically inserted between adjacent insertion slots; they are carried by the carrier frame 6 and transported forward; the purpose and the problem to be solved by this technical solution are to perform an automated and efficient unloading operation on the silicone feel oil sprayed products 7 carried by the carrier frame 6 in this scenario; in order to overcome the problems brought by the manual and assembly line forms in the prior art, this technical solution proposes a silicone feel oil sprayed product conveyor.

[0040] Please refer to Figures 1-12 shown. A silicone feel oil sprayed product conveyor of the present utility model is arranged inside the structure of a blanking machine. The structure of the blanking machine includes a frame 1 with a workbench, a material taking mechanism 9 installed on the surface of the workbench, a double-layered transmission mechanism arranged on one side of the material taking mechanism 9, and a carrier tray 8 arranged on the other side of the material taking mechanism 9; the corresponding carrier tray 8 can carry the silicone feel oil sprayed products 7, and its surface is provided with limiting grooves. The specific shape and structure can be customized according to the specific product size and shape, which is not the protected point of this technical solution, so it will not be elaborated in this specification; after blanking, the carrier tray 8 can be output through a conveyor belt or removed by a moving trolley.

[0041] The transmission mechanism includes an upper belt conveyor 2, a transfer lifting mechanism 5 located at the side of the transmission end of the upper belt conveyor 2, a transfer belt conveyor 3 installed on the side of the lifting block 503 of the transfer lifting mechanism 5 and synchronously lifted with the lifting block 503, and a lower belt conveyor 4 arranged directly below the upper belt conveyor 2; a carrier frame 6 carrying a silicone feel oil sprayed product 7 is transmitted on the transmission mechanism; the lifting block 503 is a moving block of the vertical magnetic coupling cylinder 501, and its specific structure and principle are not described in detail in this specification. For details, see the attached Figures 5-8 as shown;

[0042] The material taking mechanism 9 is installed on the surface of the workbench through a mounting bracket 901. The material taking mechanism 9 includes an X-direction moving structure 902 arranged parallel to the transmission direction of the transmission mechanism, a Y-direction moving structure 903 linearly fitted on the X-direction moving structure 902 through a slider, and a Z-direction moving structure 904 linearly fitted on the Y-direction moving structure 903 through a slider; the Z-direction moving structure 904 includes a Z-direction magnetic coupling cylinder 905 installed on a mounting plate, and a flipping cylinder 906 installed on the side of the connecting block of the Z-direction magnetic coupling cylinder 905; a connecting arm 907 is installed on the flipping bearing surface of the flipping cylinder 906, and at least one fine-tuning telescopic cylinder 908 is arranged on the side of the connecting arm 907. In this specific embodiment, three fine-tuning telescopic cylinders 908 are specifically arranged. The top end of the fine-tuning telescopic cylinder 908 is vertically provided with a connecting rod 909 with a suction nozzle 910. A gas passage connected to the suction nozzle 910 is arranged in the connecting rod 909 and is connected to a suction rubber tube through a side air hole; the X-direction moving structure 902, the Y-direction moving structure 903, and the Z-direction moving structure 904 all adopt a rail-type magnetic coupling rodless cylinder, which belongs to a conventional structure. The specific structure can be seen in the attached drawings of the specification, and the specific movement and principle are not described in detail in this specification; the flipping cylinder 906 belongs to the prior art and can realize the flipping action of the bottom connecting plate. In this specific embodiment, it can specifically realize a 90° flip to convert the original vertical state into a flat downward state. In this specific embodiment, the flipping cylinder 906 is selected as the HC4040W flipping cylinder and can be directly used, which belongs to the prior art and the principle is not described in detail in this specification;

[0043] The suction nozzle 910 of the material taking mechanism 9 moves to above the carrier frame 6 through the X-direction moving structure 902 and the Y-direction moving structure 903 and is just located behind the silicone feel oil sprayed product 7. After lifting by the Z-direction magnetic coupling cylinder 905, the silicone feel oil sprayed product 7 is adsorbed by the suction nozzle 910 and then moved to the position of the carrier tray 8, and after being rotated 90° by the flipping cylinder 906, it is placed on the carrier tray 8; after the material taking is completed, the empty carrier frame 6 is transported through the transfer belt conveyor 3 and the transfer lifting mechanism 5 and then output by the lower belt conveyor 4;

[0044] The transmission action is as follows:

[0045] The carrier frame 6 carrying the silicone feel oil sprayed product 7 is placed at the starting end of the upper belt conveyor 2 and is transported forward under the action of the conveyor belt. When it is transported to the end of the upper belt conveyor 2, the aforementioned transported carrier frame 6 is lifted by the lifting oil cylinder 202 based on the pallet 203 to prevent it from moving forward continuously. The carrier frame 6 at the end is lifted and blocked by the lifting limit air cylinder 204, and the posture is positioned and adjusted by the adjusting block 206 in front of the clamping air cylinder 207 to keep a unified standard posture; the suction nozzle 910 on the material supply and taking mechanism 9 adsorbs and transfers the material. After all the material taking is completed, the clamping air cylinder 207 and the lifting limit air cylinder 204 contract, and the carrier frame 6 at the end is transported onto the transfer belt conveyor 3 and is blocked by the in-place baffle 302 to prevent it from moving forward continuously. After arriving, the transfer belt conveyor 3 stops transporting, and the transfer lifting mechanism 5 descends, making the transfer surface of the transfer belt conveyor 3 flush with the transfer surface of the lower belt conveyor 4. The transfer belt conveyor 3 transports in the reverse direction, and the carrier frame 6 is output outward by the lower belt conveyor 4. If there is an untreated carrier frame 6 in front of the lower belt conveyor 4, the lifting oil cylinder 202 on the lower belt conveyor 4 based on the pallet 203 is used to lift it to suspend the transportation; after the carrier frame 6 at the end of the upper belt conveyor 2 is transported, the originally forward carrier frame 6 lifted by the lifting oil cylinder 202 based on the pallet 203 is put down and moved to the end of the upper belt conveyor 2 as the object for discharging the material, and this process is repeated in sequence.

[0046] Among them, the upper belt conveyor 2 and the lower belt conveyor 4 are respectively fixedly installed on the frame 1 through the first bearing plate 201 and the second bearing plate 401; a lifting oil cylinder 202 is vertically arranged between the two conveyor belts on the surfaces of the first bearing plate 201 and the second bearing plate 401, and a pallet 203 for lifting and supporting the carrier frame 6 is installed at the lifting head end of the lifting oil cylinder 202. Through the cooperation of the lifting oil cylinder 202 and the pallet 203, the carrier frame 6 is intermittently lifted off the transfer surface.

[0047] Among them, two clamping air cylinders 207 are installed on both sides of the upper belt conveyor 2 through brackets. A nylon material adjusting block 206 for adjusting the position of the transported carrier frame 6 is arranged at the lifting head end of the clamping air cylinder 207. Through the lifting of the clamping air cylinder 207, the adjusting block 206 is engaged with the corner position of the carrier frame 6.

[0048] Among them, a lifting limit air cylinder 204 for blocking the front side of the carrier frame 6 is vertically arranged at the end of the first bearing plate 201. Through the cooperation of the adjusting block 206 and the lifting limit air cylinder 204, the carrier frame 6 transported to the end is transported in a unified posture.

[0049] Among them, a first photoelectric sensor 205 is installed on the first bearing plate 201 to sense the transfer position of the carrier frame 6.

[0050] Among them, a third bearing plate 301 fixedly connected to the side of the lifting block 503 is provided at the bottom of the transfer belt conveyor 3, and a positioning baffle 302 is provided at the transfer end on the surface of the third bearing plate 301.

[0051] Among them, the transfer lifting mechanism 5 includes a bottom plate, and a vertical magnetic coupling cylinder 501 with a slide rail 502 vertically installed on the bottom plate; a second photoelectric sensor 504 facing the transfer belt conveyor 3 is installed on the bottom plate for sensing the lifting height.

[0052] Among them, the belt spans of the upper belt conveyor 2, the transfer belt conveyor 3, and the lower belt conveyor 4 are the same, and the transmission lines are flush; the side walls of the transfer belt conveyor 3 are arranged at intervals with the side parts of the upper belt conveyor 2 and the upper belt conveyor 2 in the lifting state.

[0053] Among them, the outside of the frame 1 forms a cabinet through a protective cover plate. A first opening 101 corresponding to the upper belt conveyor 2 and the lower belt conveyor 4, and a second opening 104 corresponding to the output path of the bearing tray 8 are provided on the side of the cabinet; a heat dissipation fan 103 is provided on the upper part of the cabinet, and moving wheels 102 are provided at the bottom of the frame 1.

[0054] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A conveyor for spraying silicone feel oil products, characterized in that, It includes a frame (1) with a workbench and a double-layer transmission mechanism installed inside the frame (1); The transmission mechanism includes an upper belt conveyor (2), a transfer lifting mechanism (5) located on the side of the transmission end of the upper belt conveyor (2), a transfer belt conveyor (3) installed on the side of the lifting block (503) of the transfer lifting mechanism (5) and synchronously lifted with the lifting block (503), and a lower belt conveyor (4) arranged directly below the upper belt conveyor (2); A carrier frame (6) carrying a silicone feel oil sprayed product (7) is transported on the transmission mechanism; The upper belt conveyor (2) and the lower belt conveyor (4) are respectively fixedly installed on the frame (1) through a first carrier plate (201) and a second carrier plate (401); A jacking oil cylinder (202) is vertically arranged on the surfaces of the first carrier plate (201) and the second carrier plate (401) and between the two transmission belts. A support plate (203) for jacking and supporting the carrier frame (6) is installed at the jacking head end of the jacking oil cylinder (202). The carrier frame (6) is intermittently lifted off the transmission surface through the cooperation of the jacking oil cylinder (202) and the support plate (203); Two clamping cylinders (207) are installed on both sides of the upper belt conveyor (2) through brackets. An adjusting block (206) made of nylon material for adjusting the position of the incoming carrier frame (6) is arranged at the jacking head end of the clamping cylinder (207). The adjusting block (206) is engaged with the corner position of the carrier frame (6) through the jacking of the clamping cylinder (207); A jacking limit cylinder (204) for blocking the front side of the carrier frame (6) is vertically arranged at the end of the first carrier plate (201). The carrier frame (6) transmitted to the end is kept in a unified posture for transmission through the cooperation of the adjusting block (206) and the jacking limit cylinder (204).

2. A transfer machine for a silicone feel oil spraying product according to claim 1, characterized in that, A first photoelectric sensor (205) is installed on the first carrier plate (201).

3. A conveyor for a silicone feel oil spraying product according to claim 1, characterized in that, A third carrier plate (301) fixedly connected to the side of the lifting block (503) is arranged at the bottom of the transfer belt conveyor (3). An in-place blocking plate (302) is arranged at the transmission end on the surface of the third carrier plate (301).

4. A conveyor for a silicone feel oil spraying product according to claim 1, characterized in that The transfer lifting mechanism (5) includes a bottom plate and a vertical magnetic coupling cylinder (501) with a slide rail (502) installed vertically on the bottom plate; A second photoelectric sensor (504) facing the transfer belt conveyor (3) is installed on the bottom plate.

5. A transfer machine for a silicone feel oil spraying product according to claim 1, characterized in that, The transmission belt spans of the upper belt conveyor (2), the transfer belt conveyor (3), and the lower belt conveyor (4) are the same, and the transmission lines are flush; The side walls of the transfer belt conveyor (3) are arranged at intervals with the upper belt conveyor (2) and the side of the upper belt conveyor (2) in the lifting state.

Images