Continuous transformer paperboard blanking machine

Abstract

The utility model discloses a continuous transformer paperboard blanking machine which comprises a machine frame, the top of the machine frame is fixedly connected with a left supporting frame and a right supporting frame, a transverse pressing assembly is arranged between the two supporting frames, a longitudinal pressing assembly is arranged on the right supporting frame, a longitudinal feeding assembly and a transverse feeding seat assembly are arranged above the machine frame, and the transverse feeding seat assembly is arranged above the machine frame. The longitudinal feeding assembly is used for clamping a transformer paperboard in the longitudinal direction and adjusting the transverse cutting position of the paperboard, and the transverse feeding seat assembly is used for clamping the transformer paperboard in the transverse direction and adjusting the longitudinal cutting position of the paperboard. According to the continuous transformer paperboard blanking machine, when transformer paperboards are blanked, cutting is completed while the paperboards are blanked through cooperation of the longitudinal cutting assembly, the transverse cutting assembly, the longitudinal feeding assembly and the transverse feeding assembly, and the transformer paperboard machining procedure continuity is high.

Description

Technical Field

[0001] This utility model relates to the field of transformer paperboard processing technology, specifically a continuous transformer paperboard feeding machine. Background Technology

[0002] Transformer paperboard, also known as "pressed insulating paperboard," is an insulating material specifically used in transformers and power equipment. It ensures stable operation of equipment by isolating current and providing mechanical support. Its core characteristics include: high insulation performance: high chemical purity, free of conductive ions, high dielectric constant, and low moisture content; mechanical stability: uniform thickness and density, strong interlayer bonding, and not easily shrinking or deforming; and aging resistance: the initial degree of polymerization is about 1300, and the mechanical strength decreases significantly when it drops below 250 after aging.

[0003] The patent publication number “CN214086969U” discloses a cardboard unloading mechanism, which includes a conveyor table for conveying cardboard. The conveyor table includes a support, a fan mounted on the support, and a first conveyor line and a second conveyor line rotatably connected to both sides of the support. The fan is used to blow air onto the cardboard on the conveyor table. The unloading mechanism also includes a collection frame for stacking cardboard and a lifting frame for driving the collection frame and the second conveyor line to rise and fall.

[0004] As shown in the above technology, when cutting transformer paperboard, the operation is carried out by a cutting machine. The existing cutting machine has low continuity in cutting transformer paperboard and cannot complete cutting and other operations during cutting. Therefore, a continuous transformer paperboard cutting machine is proposed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a continuous transformer paperboard feeding machine, which solves the problem of low continuity during feeding in existing transformer paperboard feeding machines.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A continuous transformer paperboard feeding machine includes a frame, with two left and right support frames fixedly connected to the top of the frame. A transverse pressing assembly is arranged between the two support frames, and a longitudinal pressing assembly is arranged on the right support frame. A longitudinal feeding assembly and a transverse feeding seat assembly are arranged above the frame. The longitudinal feeding assembly is used to clamp the transformer paperboard longitudinally and adjust the transverse cutting position of the paperboard. The transverse feeding seat assembly is used to clamp the transformer paperboard transversely and adjust the longitudinal cutting position of the paperboard. A transverse cutting assembly is fixedly installed at the rear of the top of the frame, and a longitudinal cutting assembly is fixedly installed on the right side of the top of the frame.

[0007] The longitudinal feeding assembly includes two front and rear third slide rails fixed to the top of the frame, with sliders slidably connected to the surfaces of the two third slide rails. A driving component is fixedly installed on the top of the driving component, which consists of a first servo motor and a reducer. A gear is fixedly connected to the output end of the driving component.

[0008] Preferably, a rack is fixedly connected to the front of the frame, and the gear meshes with the rack for transmission. A pneumatic gripper is fixedly installed at the bottom of the other side of the slider. The pneumatic gripper consists of an outer frame, a gripping arm, a fixed gripping arm, and a cylinder.

[0009] Preferably, the transverse feeding seat assembly includes a fixed frame, which is fixedly connected to the top of the frame. Two rotating seats are fixedly connected to the front and back of the inner wall of the fixed frame. A lead screw is rotatably connected between the two rotating seats on the same side. Two second servo motors are fixedly connected to the front of the fixed frame. The output ends of the two second servo motors are respectively fixedly connected to one end of the two lead screws. Two sets of first guide rails are fixedly connected to the top of the fixed frame. A sliding plate is slidably connected to the surface of each set of first guide rails.

[0010] Preferably, the top of the left-side skateboard is fixedly connected to a fixed frame, the top of the right-side skateboard is fixedly connected to two front and rear second guide rails, and a movable frame is slidably connected to the surfaces of the two second guide rails. The top of the left-side skateboard is fixedly connected to a fixed frame, and a lower clamping plate is fixedly connected to both the fixed frame and the movable frame.

[0011] Preferably, a first cylinder is fixedly connected inside both the fixed frame and the movable frame, and a first upper pressure plate is fixedly connected to the telescopic ends of the two first cylinders, with the first upper pressure plate located above the first cylinder.

[0012] Preferably, the transverse pressing assembly consists of a transverse pressing beam, multiple hydraulic cylinders, and two left and right sliding rods. The hydraulic cylinders are activated and push the transverse pressing beam to move to press the transformer paperboard transversely. The longitudinal pressing assembly consists of a longitudinal pressing beam, a hydraulic cylinder, and two left and right sliding rods. The hydraulic cylinders are activated and push the longitudinal pressing beam to move to press the transformer paperboard longitudinally.

[0013] Beneficial effects

[0014] This utility model provides a continuous transformer paperboard feeding machine. Compared with the prior art, it has the following advantages:

[0015] 1. This continuous transformer paperboard feeding machine has a transverse pressing component between the support frames, a longitudinal pressing component on the right support frame, and a longitudinal feeding component and a transverse feeding seat component on the top of the frame. The longitudinal feeding component is used to clamp the transformer paperboard in the longitudinal direction and adjust the transverse cutting position of the paperboard. When feeding the transformer paperboard, the longitudinal cutting component, the transverse cutting component, and the cooperation of the longitudinal and transverse feeding components allow the paperboard to be cut simultaneously with feeding, resulting in high continuity of the transformer paperboard processing and improving the practicality of the device.

[0016] 2. The continuous transformer paperboard cutting machine includes a horizontal feeding seat assembly with a fixed frame. The fixed frame is fixedly connected to the top of the machine frame. The front and back of the inner wall of the fixed frame are fixedly connected to two rotating seats on the left and right. A lead screw is rotatably connected between the two rotating seats on the same side. When cutting the transformer paperboard, the paperboard is pressed by the cooperation of the horizontal pressing assembly and the vertical pressing assembly, thereby ensuring the stability of the transformer paperboard during cutting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance of the present utility model;

[0018] Figure 2 This is a rear-view side view diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the transverse feeder assembly of this utility model;

[0021] Figure 5 This is an enlarged view of point A in this utility model;

[0022] Figure 6 This is an enlarged view of part B of this utility model.

[0023] In the diagram: 1. Frame; 2. Support frame; 3. Longitudinal feeding assembly; 31. Third slide rail; 32. Slider; 33. Drive component; 34. Gear; 35. Rack; 36. Pneumatic gripper; 4. Transverse feeding seat assembly; 41. Fixed frame; 42. Rotating seat; 43. Lead screw; 44. Second servo motor; 45. First guide rail; 46. Slide plate; 47. Fixed frame; 48. Second guide rail; 49. Moving frame; 410. Lower clamping plate; 411. First cylinder; 412. First upper pressure plate; 5. Transverse cutting assembly; 6. Longitudinal cutting assembly; 7. Transverse pressing assembly; 8. Longitudinal pressing assembly. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 This continuous transformer paperboard feeding machine offers two technical solutions:

[0026] The first embodiment includes a frame 1, with two support frames 2 fixedly connected to the top of the frame 1. A transverse pressing assembly 7 is arranged between the two support frames 2. A longitudinal pressing assembly 8 is arranged on the right support frame 2. A longitudinal feeding assembly 3 and a transverse feeding seat assembly 4 are arranged above the frame 1. The longitudinal feeding assembly 3 is used to clamp the transformer paperboard in the longitudinal direction and adjust the transverse cutting position of the paperboard. The transverse feeding seat assembly 4 is used to clamp the transformer paperboard in the transverse direction and adjust the longitudinal cutting position of the paperboard. A transverse cutting assembly 5 is fixedly installed at the rear of the top of the frame 1, and a longitudinal cutting assembly 6 is fixedly installed on the right side of the top of the frame 1.

[0027] The longitudinal feeding assembly 3 includes two front and rear third slide rails 31 fixed to the top of the frame 1. The surfaces of the two third slide rails 31 are slidably connected to sliders 32. The top of the drive component 33 is fixedly installed with a drive component 33, which consists of a first servo motor and a reducer. The output end of the drive component 33 is fixedly connected to a gear 34.

[0028] A rack 35 is fixedly connected to the front of the frame 1. The gear 34 meshes with the rack 35 for transmission. A pneumatic gripper 36 is fixedly installed on the bottom of the other side of the slider 32. The pneumatic gripper 36 consists of an outer frame, a gripping arm, a fixed gripping arm, and a cylinder.

[0029] The transverse feeding seat assembly 4 includes a fixed frame 41, which is fixedly connected to the top of the frame 1. Two rotating seats 42 are fixedly connected to the front and back of the inner wall of the fixed frame 41. A lead screw 43 is rotatably connected between the two rotating seats 42 on the same side. Two second servo motors 44 are fixedly connected to the front of the fixed frame 41, and the output ends of the two second servo motors 44 are respectively fixedly connected to one end of the two lead screws 43. Two sets of first guide rails 45 are fixedly connected to the top of the fixed frame 41, and a sliding plate 46 is slidably connected to the surface of each set of first guide rails 45. The left side... A fixed frame 47 is fixedly connected to the top of the skateboard 46. Two second guide rails 48 are fixedly connected to the top of the right skateboard 46. A movable frame 49 is slidably connected to the surface of the two second guide rails 48. A fixed frame 47 is fixedly connected to the top of the left skateboard 46. A lower clamping plate 410 is fixedly connected to both the fixed frame 47 and the movable frame 49. A first cylinder 411 is fixedly connected inside both the fixed frame 47 and the movable frame 49. A first upper pressure plate 412 is fixedly connected to the telescopic ends of both first cylinders 411, and the first upper pressure plate 412 is located above the first cylinder 411.

[0030] When cutting transformer paperboard, the longitudinal cutting component 6, the transverse cutting component 7, and the longitudinal feeding component 3 and the transverse feeding component 5 work together to cut the paperboard while it is being cut, which makes the process of transformer paperboard processing highly continuous and improves the practicality of the device.

[0031] The second embodiment differs from the first embodiment in that: the transverse pressing assembly 7 consists of a transverse pressing beam, multiple hydraulic cylinders and two left and right sliding rods. The hydraulic cylinders are activated and push the transverse pressing beam to move to press the transformer paperboard transversely. The longitudinal pressing assembly 8 consists of a longitudinal pressing beam, a hydraulic cylinder and two left and right sliding rods. The hydraulic cylinders are activated and push the longitudinal pressing beam to move to press the transformer paperboard longitudinally.

[0032] When cutting transformer paperboard, the paperboard is pressed by the cooperation of the transverse pressing component 4 and the longitudinal pressing component 8, thereby ensuring the stability of the transformer paperboard during cutting.

[0033] In use, the transformer cardboard is placed between the lower clamping plate 410 and the first upper pressure plate 412. The two first cylinders 411 are activated to move the first upper pressure plate 412 downward and clamp the transformer cardboard. The second servo motor 44 is activated to rotate the lead screw 43. The rotation of the lead screw 43 drives the slide plate 46 to move. The movement of the slide plate 46 drives the cardboard to move. After moving to the position where it needs to be cut, the transverse pressing assembly 7 is activated to press the cardboard. The transverse cutting assembly 5 is activated and moves laterally to cut the cardboard laterally. The clamping of the cardboard by the first upper pressure plate 412 is released. The pneumatic gripper 36 is activated to clamp the cardboard longitudinally. The drive unit 33 is activated to rotate the gear 34. The rotation of the gear 34, in cooperation with the rack 35, causes the pneumatic gripper 36 to move, moving the cardboard to the position where it needs to be cut longitudinally. Then, the longitudinal pressing assembly 8 is activated to press the cardboard longitudinally, and the longitudinal cutting assembly 6 is activated to cut the cardboard longitudinally.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous transformer paperboard blanking machine, comprising a rack (1), the top of the rack (1) is fixedly connected with left and right two support frames (2), characterized in that: A transverse pressing assembly (7) is provided between the two support frames (2), and a longitudinal pressing assembly (8) is provided on the right support frame (2). A longitudinal feeding assembly (3) and a transverse feeding seat assembly (4) are provided above the frame (1). The longitudinal feeding assembly (3) is used to clamp the transformer paperboard in the longitudinal direction and adjust the position of the transverse cutting of the paperboard. The transverse feeding seat assembly (4) is used to clamp the transformer paperboard in the transverse direction and adjust the position of the longitudinal cutting of the paperboard. A transverse cutting assembly (5) is fixedly installed at the rear of the top of the frame (1), and a longitudinal cutting assembly (6) is fixedly installed on the right side of the top of the frame (1). The longitudinal feeding assembly (3) includes two front and rear third slide rails (31) fixed to the top of the frame (1). The surfaces of the two third slide rails (31) are slidably connected to sliders (32). A driving component (33) is fixedly installed on the top of the slider (32). The driving component (33) is composed of a first servo motor and a reducer. A gear (34) is fixedly connected to the output end of the driving component (33).

2. A continuous transformer paperboard blanking machine according to claim 1, characterized in that: A rack (35) is fixedly connected to the front of the frame (1), and the gear (34) meshes with the rack (35) for transmission. A pneumatic gripper (36) is fixedly installed at the bottom of the other side of the slider (32). The pneumatic gripper (36) consists of an outer frame, a gripping arm, a fixed gripping arm, and a cylinder.

3. A continuous transformer paperboard blanking machine according to claim 1, characterized in that: The transverse feeding seat assembly (4) includes a fixed frame (41), which is fixedly connected to the top of the frame (1). The front and back of the inner wall of the fixed frame (41) are fixedly connected to two left and right rotating seats (42). A lead screw (43) is rotatably connected between the two rotating seats (42) on the same side. The front of the fixed frame (41) is fixedly connected to two left and right second servo motors (44). The output ends of the two second servo motors (44) are fixedly connected to one end of the two lead screws (43) respectively. The top of the fixed frame (41) is fixedly connected to two sets of left and right first guide rails (45). A sliding plate (46) is slidably connected to the surface of each set of first guide rails (45).

4. A continuous transformer paperboard blanking machine according to claim 3, characterized in that: The top of the left-side skateboard (46) is fixedly connected to a fixed frame (47), and the top of the right-side skateboard (46) is fixedly connected to two front and rear second guide rails (48). The surfaces of the two second guide rails (48) are slidably connected to a movable frame (49). The top of the left-side skateboard (46) is fixedly connected to a fixed frame (47), and both the fixed frame (47) and the movable frame (49) are fixedly connected to a lower clamping plate (410).

5. A continuous transformer paperboard blanking machine according to claim 4, characterized in that: The fixed frame (47) and the movable frame (49) are both fixedly connected to a first cylinder (411). The telescopic ends of the two first cylinders (411) are fixedly connected to a first upper pressure plate (412), and the first upper pressure plate (412) is located above the first cylinder (411).

6. A continuous transformer paperboard blanking machine according to claim 1, characterized in that: The transverse pressing assembly (7) consists of a transverse pressing beam, multiple hydraulic cylinders and two left and right sliding rods. The hydraulic cylinders are activated and push the transverse pressing beam to move to press the transformer paperboard transversely. The longitudinal pressing assembly (8) consists of a longitudinal pressing beam, a hydraulic cylinder and two left and right sliding rods. The hydraulic cylinders are activated and push the longitudinal pressing beam to move to press the transformer paperboard longitudinally.

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