Can-making metal decorating raw material cutting device

Abstract

The utility model relates to the technical field of can-making metal decorating raw material cutting, in particular to a can-making metal decorating raw material cutting device which comprises a conveying frame, a machine frame is fixedly connected to the left portion of the upper end of the conveying frame, a control keyboard is fixedly connected to the upper portion of the front end of the machine frame, and a first air cylinder is fixedly connected to the upper end of the machine frame. The output end of the first air cylinder penetrates through the middle of the upper end of the rack and is fixedly connected with a downward-pressing suction cup part, a through rectangular opening is formed in the middle of the inner lower wall of the conveying frame, an iron sheet adsorption structure is fixedly connected to the middle of the lower end of the conveying frame, and the upper portion of the iron sheet adsorption structure is located in the rectangular opening. According to the cutting device for the tin-making metal decorating raw materials, the first air cylinder on the conveying frame drives the downward-pressing suction cup piece and the iron sheet adsorption structure to fix the iron sheet raw materials, the direction adjusting device can accurately adjust the cutting position, and therefore the tin-making metal decorating raw materials can be flexibly and accurately cut.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting raw materials for canning and tinplate making, in particular to a cutting device for raw materials for canning and tinplate making. Background Art

[0002] A cutting device for raw materials for canning tinplate is a device for cutting raw materials for canning tinplate. In the production process of canning tinplate, it is often necessary to cut the raw materials to meet the size and shape requirements of different cans or tinplate products. These raw materials may have irregular lengths and widths, so they need to be accurately cut by a cutting device. However, the traditional cutting method lacks an effective limiting structure, which will cause the raw materials to shift in position during the cutting process, thereby affecting the accuracy and efficiency of cutting. In addition, the traditional cutting method is relatively single and cannot cut the raw materials into different lengths as needed, thereby greatly limiting the cutting flexibility of tinplate raw materials. Utility Model Content

[0003] The main purpose of the utility model is to provide a canning tinplate raw material cutting device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A cutting device for raw materials for canning and printing iron, comprising a conveyor frame, the left upper end of the conveyor frame is fixedly connected to a frame, the upper front end of the frame is fixedly connected to a control keyboard, the upper end of the frame is fixedly connected to a cylinder 1, the output end of the cylinder 1 passes through the middle of the upper end of the frame and is fixedly connected to a downward pressure suction cup, a through rectangular opening is opened in the middle of the inner lower wall of the conveyor frame, an adsorption iron sheet structure is fixedly connected to the middle of the lower end of the conveyor frame, the upper part of the adsorption iron sheet structure is located in the rectangular opening, a limiting slide groove is opened at the rear part of the upper end of the conveyor frame, a rectangular cavity is opened at the right front end of the conveyor frame, a through sliding opening is opened at the front end of the upper end of the conveyor frame, and the sliding opening is communicated with the inside of the rectangular cavity, and a direction adjustment device is fixedly connected to the front right end of the conveyor frame, and the left part of the direction adjustment device is located in the rectangular cavity.

[0006] The direction adjustment device includes a driver, which is fixedly connected to the right end of the conveying frame, the output end of the driver passes through the front part of the right end of the conveying frame and is fixedly connected to a screw rod, the screw rod is located in a rectangular cavity, the left end of the screw rod is movably connected to the conveying frame through a bearing, the outer surface of the screw rod is threaded and movably connected to a slider, the upper end of the slider is fixedly connected to a fixed frame, the inner front wall and the inner rear wall of the fixed frame are both provided with a slide groove, and the middle part of the upper end of the fixed frame is fixedly connected to a replaceable cutting component.

[0007] Preferably, the lower portion of the inner front wall of the fixed frame extends into the sliding opening and is fixed to the sliding block, and the lower portion of the inner rear wall of the fixed frame is located in a limiting sliding groove and is slidably connected.

[0008] By adopting the above technical solution: extending the lower part of the front wall of the fixed frame into the sliding mouth and fixing it to the slider, a firm connection between the fixed frame and the slider can be ensured, so that the slider can stably drive the fixed frame to move in the horizontal direction when the screw rod rotates, thereby realizing precise adjustment of the position of the replaceable cutting component, and the lower part of the inner rear wall of the fixed frame is slidably connected in the limiting sliding groove, which provides a limit for the movement of the fixed frame, ensures the linearity and stability of the movement, and prevents the fixed frame from shaking, deviating, etc. during the movement, thereby ensuring that the entire direction adjustment device can work accurately and reliably, so as to achieve the purpose of flexibly adjusting the position of the cutting component to meet different needs.

[0009] Preferably, the replaceable cutting assembly includes cylinder 2 and a cutting head, wherein the cylinder 2 is fixedly connected to the upper end of the fixed frame, the output end of the cylinder 2 passes through the middle part of the upper end of the fixed frame and is fixedly connected to an iron cutter head mounting seat, the upper left part and the upper rear part of the iron cutter head mounting seat are provided with card slots, the upper left end and the upper right end of the cutting head are fixedly connected to magnetic U-shaped card frame plates, the two magnetic U-shaped card frame plates are respectively movably inserted in the two card slots, and the lower end of the iron cutter head mounting seat is tightly attached to the upper end of the cutting head but not fixed.

[0010] By adopting the above technical solution: the iron cutter head mounting seat is used to install and carry the cutting head, and the card slot plays a positioning role on the magnetic U-shaped card frame plate to ensure the accuracy of the cutting head installation position.

[0011] Preferably, the iron cutter head mounting seat is magnetically adsorbed and connected to the cutting cutter head via two card slots and two magnetic U-shaped card frame plates.

[0012] By adopting the above technical solution: the iron cutter head mounting seat serves as the installation base of the cutting head, which plays the role of bearing and fixing the cutting head. At the same time, its iron properties and the magnetic U-shaped card frame plate are mutually adsorbed, which facilitates the disassembly and replacement of different cutting heads, thereby increasing the flexibility and adaptability of the entire device.

[0013] Preferably, the adsorption iron sheet structure includes a U-shaped frame, which is fixedly connected to the middle part of the lower end of the conveying frame and is located directly below the rectangular opening, the inner front wall and the inner rear wall of the U-shaped frame are both provided with a slide groove 2, the lower end of the U-shaped frame is fixedly connected to a cylinder 3, the output end of the cylinder 3 passes through the middle part of the lower end of the U-shaped frame and is fixedly connected to an upper suction cup member, and the front end and the rear end of the upper suction cup member are respectively slidably connected in two slide grooves 2.

[0014] By adopting the above technical solution: the second slide groove limits the movement of the upper suction cup, ensuring that the upper suction cup can move up and down stably, and the main function of the upper suction cup is to contact with the iron sheet raw material placed in the conveying frame and generate adsorption force, thereby achieving adsorption and fixation of the iron sheet raw material under the action of cylinder three.

[0015] Preferably, the upper suction cup member is located between the downward pressure suction cup member and the cutting shear head, the upper suction cup member is located in the rectangular opening, and the upper end surface of the upper suction cup member is flush with the inner lower wall surface of the conveying frame.

[0016] By adopting the above technical solution: the upper suction cup member is located between the lower pressure suction cup member and the cutting shear head, and can work together to achieve accurate cutting after pressing and adsorbing the iron sheet raw material, and is located in the rectangular opening and the upper end surface is flush with the lower wall surface of the conveyor frame, which ensures the flatness and continuity during work, does not affect the normal transportation of the iron sheet on the conveyor frame, and can promptly play its adsorption and fixing role when needed.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, the screw rod is driven to rotate by the driver, thereby moving the slider, thereby realizing the precise position adjustment of the replaceable cutting assembly, so as to adapt to the cutting requirements of different widths. The cutting head in the replaceable cutting assembly is plugged into the card slot of the iron cutter head mounting seat through the magnetic U-shaped card frame plate, which is convenient for replacing the cutting head and can meet the requirements of different cutting shapes or specifications. In addition, the second cylinder can accurately control the up and down movement of the cutting head to realize the precise cutting of the iron sheet raw material. Therefore, the flexibility, accuracy and efficiency of cutting are improved through the cooperation of various components.

[0019] 2. In the utility model, by using the U-shaped frame, the third cylinder, the upper suction cup member and the lower suction cup member in coordination, the iron sheet placed inside the conveyor frame can be more stably adsorbed and fixed, thereby ensuring that the iron sheet will not shift during operations such as cutting, ensuring the accuracy and safety of the operation, and thus the iron sheet is stably adsorbed and fixed, which helps to improve the overall cutting operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a canning tinplate raw material cutting device of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of a direction adjustment device of a canning iron raw material cutting device of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of a replaceable cutting assembly of a canning iron raw material cutting device of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the overall structure of the adsorbed iron sheet of a cutting device for raw materials for canning iron printing.

[0024] In the figure: 1. conveyor frame; 2. frame; 3. control keyboard; 4. cylinder one; 5. downward suction cup; 6. rectangular opening; 7. adsorption iron sheet structure; 8. rectangular cavity; 9. sliding opening; 10. limiting slide; 11. direction adjustment device; 71. U-shaped frame; 72. slide two; 73. cylinder three; 74. upper suction cup; 111. driver; 112. screw rod; 113. slider; 114. fixed frame; 115. slide one; 116. replaceable cutting component; 1161. cylinder two; 1162. iron cutter head mounting seat; 1163. slot; 1164. cutting cutter head; 1165. magnetic U-shaped card frame plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-4 , the utility model provides a technical solution:

[0029] A canning tinplate raw material cutting device comprises a conveyor frame 1, wherein the upper left portion of the conveyor frame 1 is fixedly connected to a frame 2, the upper front end portion of the frame 2 is fixedly connected to a control keyboard 3, the upper end of the frame 2 is fixedly connected to a cylinder 4, the output end of the cylinder 4 passes through the middle portion of the upper end of the frame 2 and is fixedly connected to a downward pressure suction cup 5, a through rectangular opening 6 is opened in the middle portion of the inner lower wall of the conveyor frame 1, an adsorption iron sheet structure 7 is fixedly connected to the middle portion of the lower end of the conveyor frame 1, the upper portion of the adsorption iron sheet structure 7 is located in the rectangular opening 6, a limiting slide groove 10 is opened in the rear portion of the upper end of the conveyor frame 1, a rectangular cavity 8 is opened in the right portion of the front end of the conveyor frame 1, a through sliding opening 9 is opened in the front portion of the upper end of the conveyor frame 1, and the sliding opening 9 is communicated with the interior of the rectangular cavity 8, a direction adjusting device 11 is fixedly connected to the front portion of the right end of the conveyor frame 1, and the left portion of the direction adjusting device 11 is located in the rectangular cavity 8.

[0030] In this embodiment, the direction adjustment device 11 includes a driver 111, which is fixedly connected to the right end of the conveying frame 1. The output end of the driver 111 passes through the front right end of the conveying frame 1 and is fixedly connected to a screw rod 112. The screw rod 112 is located in the rectangular cavity 8. The left end of the screw rod 112 is movably connected to the conveying frame 1 through a bearing. The outer surface of the screw rod 112 is movably connected to a slider 113 through a thread. The upper end of the slider 113 is fixedly connected to a fixed frame 114. The inner front wall and the inner rear wall of the fixed frame 114 are both provided with a slide groove 115. A replaceable cutting component 116 is fixedly connected to the middle part of the upper end of the fixed frame 114. The lower part of the inner front wall of the fixed frame 114 extends into the sliding port 9 and is fixed to the slider 113. The fixed frame 114 The lower part of the inner rear wall is located in the limiting slide groove 10 and is slidably connected. The replaceable cutting assembly 116 includes a cylinder 2 1161 and a cutting head 1164. The cylinder 2 1161 is fixedly connected to the upper end of the fixed frame 114. The output end of the cylinder 2 1161 passes through the middle part of the upper end of the fixed frame 114 and is fixedly connected to an iron cutter head mounting seat 1162. The upper left part and the rear part of the upper end of the iron cutter head mounting seat 1162 are both provided with a card slot 1163. The upper left end and the upper right end of the cutting head 1164 are both fixedly connected with a magnetic U-shaped card frame plate 1165. The two magnetic U-shaped card frame plates 1165 are respectively movably inserted in the two card slots 1163. The lower end of the iron cutter head mounting seat 1162 is tightly attached to the upper end of the cutting head 1164 but not fixed.

[0031] Through the above scheme: the driver 111 drives the screw rod 112 to rotate, so that the slider 113 moves left and right along the screw rod 112, thereby driving the fixed frame 114 and the replaceable cutting assembly 116 to move left and right, so as to adjust the lateral position of the cutting to achieve cutting of different widths, and the cutting head 1164 is controlled to move up and down by the telescopic cylinder 1161 to perform the cutting action. When cutting of different lengths is required, the cylinder 1161 can be started at different positions as needed during the iron sheet conveying process to perform the cutting operation, and the cutting head 1164 is plugged into the card slot 1163 of the iron blade mounting seat 1162 through the magnetic U-shaped card frame plate 1165, so that personnel can replace the cutting head 1164 of different shapes or sizes, so as to adapt to various specific cutting needs, and then can achieve flexible cutting of iron sheets of different lengths and widths. The iron blade mounting seat 1162 is magnetically adsorbed and connected to the cutting head 1164 through two card slots 1163 and two magnetic U-shaped card frame plates 1165.

[0032] In this embodiment, the adsorption iron sheet structure 7 includes a U-shaped frame 71, which is fixedly connected to the middle part of the lower end of the conveying frame 1 and is located directly below the rectangular opening 6. The inner front wall and the inner rear wall of the U-shaped frame 71 are both provided with a slide groove 2 72. The lower end of the U-shaped frame 71 is fixedly connected to a cylinder 3 73. The output end of the cylinder 3 73 passes through the middle part of the lower end of the U-shaped frame 71 and is fixedly connected to an upper suction cup member 74. The front and rear ends of the upper suction cup member 74 are respectively located in the two slide grooves 2 72 for sliding connection. The upper suction cup member 74 is located between the downward pressure suction cup member 5 and the cutting head 1164. The upper suction cup member 74 is located in the rectangular opening 6. The upper end surface of the upper suction cup member 74 is flush with the inner lower wall surface of the conveying frame 1.

[0033] Through the above scheme: when it is necessary to adsorb and fix the iron sheet placed in the conveyor rack 1, start the cylinder three 73, and the cylinder three 73 pushes the upper suction cup member 74 to move upward. The upper suction cup member 74 slides in the slide groove 2 72 through its front and rear ends to achieve stable ascent until the upper end surface of the upper suction cup member 74 contacts the iron sheet. The upper suction cup member 74 can adsorb and fix the iron sheet by the adsorption effect of its suction cup. In this way, during subsequent cutting and other operations, the iron sheet can maintain a relatively stable state and will not move at will, thereby ensuring the accuracy and safety of the operation, so that the position of the iron sheet raw material will not move during cutting, further improving the accuracy of cutting.

[0034] It should be noted that the utility model is a cutting device for raw materials for canning and printing iron. During use, the iron sheet raw material to be cut is first placed on the lower inner wall of the conveyor frame 1 and is located below the downward suction cup member 5 and the cutting shear head 1164. Then, the cylinder three 73 is started by the control keyboard 3 to work. The cylinder three 73 pushes the upper suction cup member 74 to move upward. The upper suction cup member 74 slides in the slide groove 2 72 through its front and rear ends to achieve stable ascent until the upper end surface of the upper suction cup member 74 is flush with the inner lower wall surface of the conveyor frame 1 and is located directly below the rectangular opening 6. At this time, the upper suction cup member 74 cooperates with the downward suction cup member 5 to absorb and fix the iron sheet, so that when the driver 111 is started by the control keyboard 3, the driver 111 can drive the screw rod 112 to rotate, so that the slider 113 is in the rectangular cavity 8. The fixing frame 114 and the replaceable cutting assembly 116 are moved inside the fixing frame 114, thereby driving the fixing frame 114 and the replaceable cutting assembly 116 to move, so that cutting at different width positions can be achieved, and the lower part of the inner rear wall of the fixing frame 114 slides in the limiting slide groove 10 to play a limiting guiding role, so that there will be no shaking during cutting. In addition, for cutting of different lengths, cutting heads 1164 of different specifications can be replaced as needed, and rapid replacement can be achieved through the cooperation of the magnetic U-shaped card frame plate 1165 and the card slot 1163. After the cutting position and the cutting head 1164 are determined, the cylinder 1161 is started to work, and its output end can push the cutting head 1164 to descend to help you cut the iron sheet, so that the iron sheet after adsorption and fixation can be further cut into different widths and different lengths, making the cutting device more flexible to use and able to meet people's cutting needs.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for raw materials for canning tinplate, comprising a conveying frame (1), characterized in that: The left upper end of the conveying frame (1) is fixedly connected to a frame (2), the upper front end of the frame (2) is fixedly connected to a control keyboard (3), the upper end of the frame (2) is fixedly connected to a cylinder (4), the output end of the cylinder (4) passes through the middle of the upper end of the frame (2) and is fixedly connected to a downward suction cup (5), the middle of the inner lower wall of the conveying frame (1) is provided with a through rectangular opening (6), the middle of the lower end of the conveying frame (1) is fixedly connected to an adsorption iron sheet structure (7), and the The upper part of the adsorption iron sheet structure (7) is located in the rectangular opening (6); a limiting slide groove (10) is opened at the rear of the upper end of the conveying frame (1); a rectangular cavity (8) is opened at the right front end of the conveying frame (1); a through slide opening (9) is opened at the front of the upper end of the conveying frame (1), and the slide opening (9) is communicated with the interior of the rectangular cavity (8); a direction adjustment device (11) is fixedly connected to the front right end of the conveying frame (1); and the left part of the direction adjustment device (11) is located in the rectangular cavity (8).

2. The device for cutting raw materials for canning tinplate according to claim 1, characterized in that: The direction adjustment device (11) comprises a driver (111), the driver (111) is fixedly connected to the right end of the conveying frame (1), the output end of the driver (111) passes through the front part of the right end of the conveying frame (1) and is fixedly connected to a screw rod (112), the screw rod (112) is located in the rectangular cavity (8), the left end of the screw rod (112) is movably connected to the conveying frame (1) through a bearing, the outer surface of the screw rod (112) is movably connected to a slider (113) through a thread, the upper end of the slider (113) is fixedly connected to a fixed frame (114), the inner front wall and the inner rear wall of the fixed frame (114) are both provided with a slide groove (115), and the middle part of the upper end of the fixed frame (114) is fixedly connected to a replaceable cutting component (116).

3. The device for cutting raw materials for canning tinplate according to claim 2, characterized in that: The lower portion of the inner front wall of the fixed frame (114) extends into the sliding opening (9) and is fixed to the sliding block (113), and the lower portion of the inner rear wall of the fixed frame (114) is located in a limiting sliding groove (10) and is slidably connected thereto.

4. The device for cutting raw materials for canning tinplate according to claim 2, characterized in that: The replaceable cutting assembly (116) comprises a second cylinder (1161) and a cutting head (1164); the second cylinder (1161) is fixedly connected to the upper end of the fixed frame (114); the output end of the second cylinder (1161) passes through the middle of the upper end of the fixed frame (114) and is fixedly connected to an iron cutter head mounting seat (1162); the upper left part and the upper rear part of the iron cutter head mounting seat (1162) are both provided with a card slot (1163); the upper left part and the upper right part of the cutting head (1164) are both fixedly connected to a magnetic U-shaped card frame plate (1165); the two magnetic U-shaped card frame plates (1165) are respectively movably inserted into the two card slots (1163); the lower end of the iron cutter head mounting seat (1162) is in close contact with the upper end of the cutting head (1164) but not fixed.

5. The device for cutting raw materials for canning tinplate according to claim 4, characterized in that: The iron cutter head mounting seat (1162) is magnetically adsorbed and connected to the cutting cutter head (1164) via two clamping grooves (1163) and two magnetic U-shaped clamping frame plates (1165).

6. The device for cutting raw materials for canning tinplate according to claim 1, characterized in that: The adsorption iron sheet structure (7) comprises a U-shaped frame (71), the U-shaped frame (71) is fixedly connected to the middle part of the lower end of the conveying frame (1) and is located directly below the rectangular opening (6), the inner front wall and the inner rear wall of the U-shaped frame (71) are both provided with a second slide groove (72), the lower end of the U-shaped frame (71) is fixedly connected to a third cylinder (73), the output end of the third cylinder (73) passes through the middle part of the lower end of the U-shaped frame (71) and is fixedly connected to an upper suction cup member (74), and the front end and the rear end of the upper suction cup member (74) are respectively located in two second slide grooves (72) and are slidably connected.

7. A canning tinplate raw material cutting device according to claim 6, characterized in that: The upper suction cup component (74) is located between the lower pressure suction cup component (5) and the cutting head (1164), the upper suction cup component (74) is located in the rectangular opening (6), and the upper end surface of the upper suction cup component (74) is flush with the inner lower wall surface of the conveying frame (1).

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