Blanket positioning and cutting apparatus

Abstract

This utility model relates to the field of blanket cutting technology, specifically a blanket positioning and cutting device, including a base, a support frame, and a cutting table. The cutting table is mounted on the top of the base via the support frame and screws. A gantry frame is welded to one end of the top of the cutting table. Shearing cylinders are mounted on both ends of the top of the gantry frame via mounting seats, and the output shafts of the shearing cylinders are connected to movable shearing blades via connecting blocks. A blade guide sleeve is fitted onto the bottom end of the movable shearing blade. Positioning plates are mounted on both sides of the bottom end of the blade guide sleeve via screws. Connecting plates are welded to both ends of the movable shearing blade, and the connecting plates are connected to the positioning plates via support springs. The blanket positioning and cutting device provides lateral limiting and longitudinal guidance for the blanket material, simultaneously positioning it on both sides of the cutting seam during the cutting process to prevent the blanket material from shifting.

Description

Technical Field

[0001] This utility model relates to the field of blanket cutting technology, specifically to a blanket positioning and cutting device. Background Technology

[0002] The core function of blanket cutting equipment is to improve cutting accuracy, efficiency, and material utilization. Common devices include circular blanket cutting devices, adjustable cutting equipment, and longitudinal edge-binding machine cutting devices, suitable for different materials and process requirements. Utilizing the shearing action of a movable shearing blade and a fixed shearing blade within a blade groove, it facilitates automatic cutting of blanket materials. A shearing positioning device is required during the cutting process.

[0003] Existing blanket positioning and cutting devices cannot provide lateral positioning and longitudinal guidance for the blanket processing material. During the cutting process, positioning cannot be performed simultaneously on both sides of the cutting seam, and the blanket processing material is prone to displacement during cutting. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a blanket positioning and cutting device. The blanket positioning and cutting device functions as a lateral limiting and longitudinal guiding device for the blanket processing material. During the cutting process, it simultaneously positions the blanket processing material on both sides of the cutting seam to prevent the blanket processing material from shifting.

[0005] The technical solution adopted by this utility model to solve its technical problem is a blanket positioning and cutting device, including a base, a support frame and a cutting table. The cutting table is installed on the top of the base through the support frame and screws. A gantry frame is welded to one end of the top of the cutting table. Shearing electric cylinders are installed on both ends of the top of the gantry frame through mounting seats, and the output shaft of the shearing electric cylinder is connected to a movable shearing blade through a connecting block. A blade guide sleeve is sleeved on the bottom end of the movable shearing blade.

[0006] Positioning plates are installed on both sides of the bottom end of the blade guide sleeve by screws. Connecting plates are welded to both ends of the movable shearing blade, and the connecting plates are connected to the positioning plates by support springs. Guide strips are provided on both sides of the other end of the top of the cutting table. Strip-shaped sliding holes are opened at both ends of the bottom of the guide strip and perpendicular to the guide strip. Sliding screws are installed at both ends of the guide strip through screw holes and the sliding screws pass through the strip-shaped sliding holes.

[0007] By adopting the above technical solution, the blanket material is positioned on both sides of the cutting seam during the cutting process to prevent the blanket material from shifting and affecting the cutting effect. The blanket positioning and cutting device plays the role of lateral limiting and longitudinal guiding for the blanket material. During the cutting process, the blanket material is positioned on both sides of the cutting seam to prevent the blanket material from shifting.

[0008] Specifically, a multi-channel electric cylinder driver is installed at the top of the gantry frame and between the shearing electric cylinders by screws. The output end of the multi-channel electric cylinder driver is electrically connected to the input end of the shearing electric cylinder by wires.

[0009] By adopting the above technical solution, the multi-channel electric cylinder driver simultaneously controls the output stroke of the shearing electric cylinders at both ends, and the shearing electric cylinders simultaneously drive the movable shearing blade and the positioning plate to move downward.

[0010] Specifically, both ends of the support spring are connected to the connecting plate and the positioning plate respectively via positioning plates and screws.

[0011] Specifically, a blade groove is provided on the top of the cutting table and directly opposite the movable cutting blade. A fixed cutting blade is installed in the blade groove by screws, and the movable cutting blade and the fixed cutting blade are staggered for cutting.

[0012] By adopting the above technical solution, the shearing action of the movable shearing blade and the fixed shearing blade in the blade groove is utilized to facilitate the automatic cutting of blanket processing materials.

[0013] Specifically, a locking nut is fitted at the bottom end of the sliding screw, and the locking nut is located at the bottom of the strip-shaped sliding hole.

[0014] Specifically, a brakeable omnidirectional wheel is bolted to the bottom corner of the base.

[0015] The beneficial effects of this utility model are:

[0016] (1) The blanket positioning and cutting device of this utility model lays the blanket processing material flat on the top of the cutting table and pushes it towards the movable cutting blade. The guide strips play the role of lateral limiting and longitudinal guiding. The locking nut is loosened to allow the sliding screw to slide in the strip-shaped sliding hole, which makes it easy to adjust the distance between the guide strips. It is easy to lateral limit and longitudinal guide the blanket processing material of different widths. The brakeable universal wheels make it easy to move the whole equipment to different positions for use, so as to meet different usage needs.

[0017] (2) The blanket positioning and cutting device of this utility model uses a multi-channel electric cylinder driver to simultaneously control the output stroke of the cutting electric cylinders at both ends. The cutting electric cylinders simultaneously drive the movable cutting blade and the positioning plate to move downward. The positioning plate is pre-pressed on the top of the blanket processing material and located on both sides of the blade groove. The movable cutting blade continues to move downward, the support spring is compressed, and the movable cutting blade moves downward into the blade groove in the blade guide sleeve. The shearing action of the movable cutting blade and the fixed cutting blade in the blade groove facilitates the automatic cutting of the blanket processing material. During the cutting process, positioning is performed on both sides of the cutting seam to avoid the blanket processing material from shifting and affecting the cutting effect. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a bottom view of the present invention;

[0021] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point A.

[0022] In the diagram: 1. Base; 2. Brakeable caster wheel; 3. Guide bar; 4. Cutting table; 5. Electric cutting cylinder; 6. Multi-channel electric cylinder driver; 7. Movable cutting blade; 8. Gantry frame; 9. Connecting plate; 10. Support spring; 11. Positioning plate; 12. Blade guide sleeve; 13. Blade groove; 14. Support frame; 15. Sliding screw; 16. Locking nut; 17. Strip-shaped sliding hole; 18. Positioning piece; 19. Fixed cutting blade. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To ensure the blanket positioning and cutting device functions as a lateral limit and longitudinal guide for the blanket material, positioning is performed simultaneously on both sides of the cutting seam during the cutting process to prevent the blanket material from shifting. Figure 1-3 As shown, the present invention provides a blanket positioning and cutting device, which includes a base 1, a support frame 14 and a cutting table 4. The cutting table 4 is installed on the top of the base 1 through the support frame 14 and screws. A gantry frame 8 is welded to one end of the top of the cutting table 4. Both ends of the top of the gantry frame 8 are equipped with shearing cylinders 5 through mounting seats, and the output shaft of the shearing cylinder 5 is connected to a movable shearing blade 7 through a connecting block. A blade guide sleeve 12 is sleeved on the bottom end of the movable shearing blade 7.

[0025] Positioning plates 11 are installed on both sides of the bottom end of the blade guide sleeve 12 by screws. Connecting plates 9 are welded to both ends of the movable shearing blade 7, and the connecting plates 9 are connected to the positioning plates 11 by support springs 10. Guide strips 3 are provided on both sides of the top of the cutting table 4. Strip-shaped sliding holes 17 are opened at both ends of the bottom of the guide strips 3 and perpendicular to the guide strips 3. Sliding screws 15 are installed at both ends of the guide strips 3 through screw holes and the sliding screws 15 pass through the strip-shaped sliding holes 17.

[0026] When in use, the blanket positioning and cutting device functions as a lateral limit and longitudinal guide for the blanket processing material. During the cutting process, it positions the blanket processing material on both sides of the cutting seam simultaneously to prevent the blanket processing material from shifting.

[0027] For example, such as Figure 1 As shown, this utility model also includes a multi-channel electric cylinder driver 6 installed by screws on the top of the gantry frame 8 and between the shearing electric cylinders 5. The output end of the multi-channel electric cylinder driver 6 is electrically connected to the input end of the shearing electric cylinder 5 by wires.

[0028] In use, the multi-channel electric cylinder driver 6 simultaneously controls the output stroke of the shearing electric cylinders 5 at both ends, and the shearing electric cylinders 5 simultaneously drive the movable shearing blade 7 and the positioning plate 11 to move downward.

[0029] For example, such as Figure 1 , 3 As shown, the present invention also includes that both ends of the support spring 10 are respectively connected to the connecting plate 9 and the positioning plate 11 via positioning pieces 18 and screws.

[0030] During use, the support spring 10 can be easily installed and removed using the positioning piece 18 and screws.

[0031] For example, such as Figure 1 , 3 As shown, the present invention also includes a knife groove 13 provided on the top of the cutting table 4 and directly opposite the movable cutting blade 7. A fixed cutting blade 19 is installed in the knife groove 13 by screws. The movable cutting blade 7 and the fixed cutting blade 19 are staggered and cut in a cutting manner.

[0032] In use, the shearing action of the movable shearing blade 7 and the fixed shearing blade 19 in the blade groove 13 facilitates the automatic cutting of the blanket processing material.

[0033] For example, such as Figure 1 , 2 As shown, the present invention also includes a locking nut 16 sleeved at the bottom end of the sliding screw 15, and the locking nut 16 is located at the bottom of the strip-shaped sliding hole 17.

[0034] When in use, loosen the locking nut 16 to allow the sliding screw 15 to slide within the strip-shaped sliding hole 17, which facilitates the adjustment of the distance between the guide bars 3.

[0035] For example, such as Figure 1 As shown, the present invention also includes a brakeable universal wheel 2 bolted to the bottom corner of the base 1.

[0036] When in use, the brakeable casters 2 make it easy to move the entire equipment to different positions to meet different usage needs.

[0037] When using this utility model, the blanket processing material is laid flat on the top of the cutting table 4 and pushed towards the movable cutting blade 7. The guide strip 3 serves as a lateral limit and longitudinal guide. The locking nut 16 is loosened to allow the sliding screw 15 to slide in the strip-shaped sliding hole 17, which facilitates the adjustment of the distance between the guide strips 3 and facilitates the lateral limit and longitudinal guide of blanket processing materials of different widths.

[0038] The brakeable caster 2 makes it easy to move the whole equipment to different positions for use, meeting different usage needs. The multi-channel electric cylinder driver 6 simultaneously controls the output stroke of the shearing electric cylinders 5 at both ends. The shearing electric cylinders 5 simultaneously drive the movable shearing blade 7 and the positioning plate 11 to move downward. The positioning plate 11 is pre-pressed on the top of the blanket processing material and located on both sides of the blade groove 13.

[0039] The movable shearing blade 7 continues to move downwards, the support spring 10 is compressed, and the movable shearing blade 7 moves downwards into the blade groove 13 within the blade guide sleeve 12. Utilizing the shearing action of the movable shearing blade 7 and the fixed shearing blade 19 within the blade groove 13, the blanket processing material is automatically cut. During the cutting process, positioning is performed simultaneously on both sides of the cutting seam to prevent the blanket processing material from shifting and affecting the cutting effect.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A blanket positioning and cutting apparatus, characterized by, The device includes a base (1), a support frame (14), and a cutting table (4). The cutting table (4) is mounted on the top of the base (1) via the support frame (14) and screws. A gantry frame (8) is welded to one end of the top of the cutting table (4). Both ends of the top of the gantry frame (8) are equipped with shearing cylinders (5) via mounting seats. The output shaft of the shearing cylinders (5) is connected to a movable shearing blade (7) via a connecting block. A blade guide sleeve (12) is sleeved on the bottom end of the movable shearing blade (7). Positioning plates (11) are installed on both sides of the bottom end of the blade guide sleeve (12) by screws. Connecting plates (9) are welded to both ends of the movable shearing blade (7), and the connecting plates (9) are connected to the positioning plates (11) by support springs (10). Guide strips (3) are provided on both sides of the top of the cutting table (4). Strip-shaped sliding holes (17) are opened at both ends of the bottom of the guide strips (3) and perpendicular to the guide strips (3). Sliding screws (15) are installed at both ends of the guide strips (3) through screw holes, and the sliding screws (15) pass through the strip-shaped sliding holes (17).

2. A blanket positioning and cutting apparatus as defined in claim 1, wherein, A multi-channel electric cylinder driver (6) is installed on the top of the gantry frame (8) between the shearing electric cylinders (5) by screws. The output end of the multi-channel electric cylinder driver (6) is electrically connected to the input end of the shearing electric cylinder (5) by wires.

3. A blanket positioning and cutting apparatus as defined in claim 1, wherein, Both ends of the support spring (10) are connected to the connecting plate (9) and the positioning plate (11) respectively by positioning pieces (18) and screws.

4. The blanket positioning and cutting apparatus of claim 1, wherein, A blade groove (13) is provided on the top of the cutting table (4) and directly opposite the movable cutting blade (7). A fixed cutting blade (19) is installed in the blade groove (13) by screws. The movable cutting blade (7) and the fixed cutting blade (19) are staggered and cut in a cutting manner.

5. The blanket positioning and cutting apparatus of claim 1, wherein, The bottom end of the sliding screw (15) is fitted with a locking nut (16) and the locking nut (16) is located at the bottom of the strip-shaped sliding hole (17).

6. The blanket positioning and cutting device according to claim 1, characterized in that, A brakeable caster wheel (2) is bolted to the bottom corner of the base (1).

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