Hard insulation board cutting and forming device

Abstract

The utility model discloses a hard insulation board cutting and forming device which comprises a machine frame, a moving device is arranged on the machine frame, a driving assembly is arranged on the inner side of the machine frame, the output end of the driving assembly is connected with a protection device, and the protection device comprises a coupling sleeve, a coupling rod, a rotating sleeve, a linkage sleeve, an inclined block, a spiral groove, a sliding block, a clamping block, a clamping groove, a receding groove and a matching spring. The inclined block is arranged on the inner side of the coupling sleeve, the spiral groove is formed in the inner wall of the rotating sleeve, the sliding block is arranged on the outer side of the linkage sleeve, the clamping block is connected with the inner wall of the receding groove through a matching spring, and a positioning mechanism is arranged on the outer side of the coupling sleeve and comprises an arc-shaped rod, an arc-shaped spring, a fixing block, a return block, a return groove, a clamping sleeve, a return plate and an arc-shaped hole. According to the multi-dimensional cutting device, multi-dimensional cutting is achieved, the problems of equipment abrasion and safety are solved, and the stability of long-term use is ensured through a reliable locking mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to hard thermal insulation board forming technical field more specifically, it relates to a kind of hard thermal insulation board cutting forming device. BACKGROUND

[0002] In current construction and industrial field, the use of hard thermal insulation board is increasingly widespread, and its cutting forming process is crucial to the overall construction efficiency and material utilization rate. However, the existing hard thermal insulation board cutting forming technology and equipment have many shortcomings, which seriously affect the cutting precision, efficiency and reliability of the equipment.

[0003] Firstly, the traditional hard thermal insulation board cutting device is too simple and limited in design. Most cutting devices can only achieve vertical lifting movement. This single movement mode greatly limits the flexibility and diversity of cutting. For example, when cutting is needed at different positions of the thermal insulation board, this simple lifting mechanism is not up to the task. Since it cannot move horizontally, the operator often needs to frequently adjust the position of the thermal insulation board, which not only increases the complexity of operation, but also significantly reduces the cutting efficiency. In large-scale production or construction sites, this may cause delays in the progress of the entire project.

[0004] Secondly, the cutting equipment in the prior art faces serious wear and tear problems after long-term use. The cutting blade inevitably becomes dull after repeated use, which not only reduces the cutting efficiency and quality, but also more seriously, may cause the cutting knife to break or jam. When the cutting knife jams, the motor in the driving device may be damaged due to overload, which not only increases the maintenance cost of the equipment, but also may cause unexpected shutdown of the production line, causing serious economic losses. Although some advanced equipment uses an automatic idle mechanism to prevent damage to the motor and cutting knife when the cutting knife encounters excessive resistance, this mechanism is often too simple and rigid. It cannot flexibly adjust the required resistance threshold according to the material properties of different cutting knives (such as hardness, toughness) and the properties of the material being cut (such as density, thickness). This "one-size-fits-all" protection mechanism may result in insufficient protection in some cases and excessive protection in other cases, affecting cutting efficiency. For example, for softer thermal insulation materials, an excessively high resistance threshold may cause excessive wear of the cutting knife before triggering protection. For harder materials, an excessively low threshold may cause frequent false triggering, affecting normal cutting.

[0005] In addition, although some advanced hard insulation board cutting equipment realizes flexible adjustment of the required resistance of the triggering mechanism through innovative design, there are still obvious deficiencies in the structural design of these equipment. The main problem is that the structure of these adjustment mechanisms is too simple and lacks effective stabilization and locking mechanisms. In actual use, the cutting equipment inevitably produces high-frequency vibration and impact, which may cause slight but continuous changes in the mechanism that has been carefully adjusted, resulting in a drift in the set resistance threshold. Or when cutting at high speed, strong vibration may cause slight displacement of the components in the adjustment mechanism, changing the originally set parameters. This not only affects the precision and consistency of cutting, but also increases the risk of equipment damage due to failure of the protection mechanism. Content of the Utility Model

[0006] (I) Technical problems solved

[0007] In view of the problems existing in the prior art, the utility model provides a hard insulation board cutting and forming device to solve the technical problems mentioned in the background art.

[0008] (II) Technical solutions

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hard insulation board cutting and forming device, comprising a rack, a moving device is arranged on the rack, a drive assembly is arranged on the inner side of the rack, a protection device is connected to the output end of the drive assembly, the protection device comprises a shaft sleeve, a shaft rod, a rotating sleeve, a linkage sleeve, an inclined block, a spiral groove, a sliding block, a clamping block, a clamping groove, a clearance slot and a matching spring, the shaft sleeve is sleeved on the outer side of the shaft rod, the shaft sleeve is connected with the output end of the drive assembly, the rotating sleeve is rotationally connected on one side of the shaft sleeve, the linkage sleeve is arranged on the inner side of the rotating sleeve, the inclined block is arranged on the inner side of the shaft sleeve, the spiral groove is formed in the inner wall of the rotating sleeve, the sliding block is fixedly arranged on the outer side of the linkage sleeve, and the sliding block slides in the spiral groove, the clamping block is clamped in the clamping groove, the clamping block is connected with the inner wall of the clearance slot through the matching spring, the clamping groove is formed on the outer side of the shaft rod, the clearance slot is formed in the inclined block, a positioning mechanism is arranged on the outer side of the shaft sleeve, the positioning mechanism comprises an arc-shaped rod, an arc-shaped spring, a fixed block, a return block, a return groove, a clamping sleeve, a return plate and an arc-shaped hole, the arc-shaped rod is connected on one side of the return block, the arc-shaped spring is sleeved on the outer side of the arc-shaped rod, the fixed block is fixedly connected on the outer side of the shaft sleeve, the return block is fixedly connected on one side of the return plate, the return groove is formed on the return plate, the clamping sleeve is sleeved on the outer side of the shaft sleeve, the return plate is rotationally sleeved on the outer side of the shaft sleeve, and the arc-shaped hole is formed in the fixed block.

[0010] The utility model further sets up, the mobile device includes cutting knife, lifting frame, translation lever, connecting frame, first transmission belt and first transmission wheel, the cutting knife and the detachable connection are carried out with the shaft rod, the connecting frame fixed connection is established in drive assembly one side, the connecting frame is connected with first transmission belt, the first transmission wheel rotation is established in lifting frame both sides, the first transmission belt is set in the first transmission wheel outside, drive assembly and translation lever are slidingly connected.

[0011] The utility model further sets up, the both sides of frame symmetry are equipped with lifting lead screw, lifting frame passes through thread and lifting lead screw and is movably connected, the both sides of lifting frame one side and frame symmetry are equipped with movable motor, lifting frame one side setting movable motor output and one of first transmission wheel are connected, the both sides of frame symmetry setting movable motor output and lifting lead screw bottom end are connected.

[0012] The utility model further sets up, the bottom of frame is detachably equipped with base, the sliding lead screw is rotationally arranged in the base, the sliding frame is arranged on the base, the sliding frame is movably connected with the sliding lead screw through a thread, the sliding motor is detachably arranged on the base, the sliding motor and one end of the sliding lead screw are both connected with the second transmission wheel, the second transmission belt is movably sleeved on the outside of the second transmission wheel.

[0013] The utility model further sets up, the multiple clamping rods are slidably arranged on the side wall of the rotating sleeve, the multiple clamping grooves are formed on the outer wall of the shaft sleeve, the edges of the clamping rod end and the clamping groove are both rounded, the reset spring is arranged on the outside of the rotating sleeve, one end of the clamping rod is inserted into the clamping groove, the other end of the clamping rod is connected with the outer wall of the rotating sleeve through the reset spring, the movable spring is connected on one side of the clamping sleeve, the other end of the movable spring is connected with the return plate in a contact mode, the above-mentioned components realize the precise positioning effect.

[0014] The utility model further sets up, the guide rail is fixedly arranged on the outside of the shaft sleeve, the guide groove is formed in the clamping groove, the guide groove is matched with the guide rail, the vertical plate is fixedly arranged on one side of the clamping sleeve, the horizontal plate is connected on the inner side of the vertical plate, and the horizontal plates on the three places are fixedly connected on one side of the vertical plate, the cooperation of the above-mentioned components further strengthens the positioning effect.

[0015] The utility model further sets up, the inclined plate is fixedly arranged on one side of the inclined block, the inclined groove is obliquely formed in the inner side of the shaft sleeve, the inclined plate is slidably arranged in the inclined groove, the setting of the inclined plate and the inclined groove supplements the core mechanism and ensures the adjustability of the triggering mechanism.

[0016] The utility model further sets up, the adaptive block is fixedly arranged on one side of the inclined block, the adaptive groove is formed on one side of the linkage sleeve, the adaptive block is slidably arranged in the adaptive groove, and the cooperation of the adaptive block and the adaptive groove realizes the precise displacement of the inclined block.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the hard insulation board cutting and forming device has the following beneficial effects:

[0019] 1. The design of the moving device solves the problem of insufficient flexibility of traditional cutting devices. It includes cutting knives, lifting frames, translation rods, connecting frames, transmission belts, and transmission wheels, forming a multi-degree-of-freedom cutting system. Through the cooperation of lifting frames and translation rods, the vertical and horizontal movement functions of the cutting knives are realized, making the cutting process of the hard insulation board more flexible and diversified. The combination design of the lifting lead screw and the movable motor realizes the precise lifting of the cutting knife, and the cooperation of the sliding frame and the sliding lead screw enables the insulation board to move longitudinally accurately. This multi-dimensional movement capability not only improves the cutting precision and efficiency, but also makes it possible to cut complex shapes without frequent manual adjustment of the position of the insulation board, greatly reducing the complexity of operation and improving work efficiency. Especially in large-scale production or construction sites, this efficient cutting method can significantly shorten the project cycle and reduce labor costs.

[0020] 2. The introduction of the protection device solves the wear and safety problems faced by the cutting equipment after long-term use. It includes shaft sleeves, shaft rods, rotating sleeves, linkage sleeves, inclined blocks, spiral grooves, sliding blocks, clamping blocks, clamping grooves, accommodation grooves, and matching springs. Through this design, when the cutting knife encounters excessive resistance, the clamping block will slide out of the clamping groove and enter the accommodation groove, causing the driving assembly to idle, effectively preventing damage to the motor and cutting knife. More importantly, this mechanism can flexibly adjust the resistance threshold triggered according to different cutting needs and material properties. By rotating the rotating sleeve, the relative positions of the inclined block and the clamping block can be changed, thereby adjusting the resistance required by the triggering mechanism. This flexible adjustment capability enables the equipment to adapt to insulation materials of different hardness and density, as well as cutting knives of different materials. For example, for softer insulation materials, the threshold can be lowered to prevent excessive wear of the cutting knife. For harder materials, the threshold can be raised to avoid frequent false triggering. This flexible protection mechanism not only prolongs the service life of the equipment, but also greatly improves the safety and efficiency of the cutting process.

[0021] 3、The design of the positioning mechanism solves the problem of insufficient stability of the adjustment mechanism, and comprises an arc-shaped rod, an arc-shaped spring, a fixed block, a return block, a return slot, a clamping sleeve, a return plate and an arc-shaped hole and the like, and the design ensures the stability of the adjusted protection device through a multiple locking mechanism, the cooperation of the return block and the return plate allows the operator to control the entire locking process of the clamping sleeve through a simple rotating action, the design of the arc-shaped rod and the arc-shaped spring realizes the accurate movement of the return block, and the cooperation of the vertical plate and the horizontal plate and the cooperation of the clamping rod and the clamping slot provide reliable locking effect, the design of the return slot and the horizontal plate ingeniously solves the positioning problem of the clamping sleeve in different states, ensures the smoothness of the locking and unlocking process, and effectively solves the problem of parameter drift due to vibration in the traditional adjustment equipment, that is, even in the case of high-speed cutting or long-time continuous use, the stable resistance threshold setting can be maintained, which not only improves the consistency and precision of cutting, but also enhances the confidence of the operator, so that the operator can perform safe and efficient cutting work under various conditions. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of a hard thermal insulation board cutting forming device in the utility model;

[0023] Figure 2 It is a structure schematic view of a driving assembly and a cutting knife part in the utility model;

[0024] Figure 3 It is a structure schematic view of a shaft sleeve, a linkage sleeve and a shaft rod part in the utility model;

[0025] Figure 4 It is a sectional view structure schematic view of a shaft sleeve and a linkage sleeve part after being dispersed;

[0026] Figure 5 It is a sectional view structure schematic view of a shaft sleeve and a linkage sleeve part.

[0027] In the figure: 1, rack; 2, drive assembly; 3, shaft sleeve; 4, shaft rod; 5, rotating sleeve; 6, linkage sleeve; 7, inclined block; 8, helical groove; 9, sliding block; 10, clamping block; 11, clamping groove; 12, let go slot; 13, matching spring; 14, arc-shaped rod; 15, arc-shaped spring; 16, fixed block; 17, return block; 18, return slot; 19, clamping sleeve; 20, return plate; 21, arc-shaped hole; 22, cutting knife; 23, lifting frame; 24, translation rod; 25, connecting frame; 26, first transmission belt; 27, first transmission wheel; 28, lifting lead screw; 29, movable motor; 30, base; 31, sliding lead screw; 32, sliding frame; 33, sliding motor; 34, second transmission wheel; 35, second transmission belt; 36, clamping rod; 37, clamping groove; 38, reset spring; 39, movable spring; 40, guide rail; 41, guide groove; 42, longitudinal plate; 43, transverse plate; 44, inclined plate; 45, inclined groove; 46, adaptive block; 47, adaptive groove. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0031] Please refer to Figures 1-5The utility model provides a kind of rigid insulation board cutting forming device, including rack 1, it is characterized by: rack 1 is provided with moving device, the inside of rack 1 is equipped with drive assembly 2, drive assembly 2 output end is connected with protective device, protective device includes shaft sleeve 3, shaft rod 4, rotary sleeve 5, linkage sleeve 6, inclined block 7, helical groove 8, sliding block 9, clamping block 10, clamping groove 11, let go of slot 12 and cooperation spring 13, shaft sleeve 3 is set on the outside of shaft rod 4, shaft sleeve 3 is connected with the output end of drive assembly 2, rotary sleeve 5 is rotatably connected on one side of shaft sleeve 3, linkage sleeve 6 is arranged in the inside of rotary sleeve 5, inclined block 7 is arranged in the inside of shaft sleeve 3, helical groove 8 is opened in the inner wall of rotary sleeve 5, sliding block 9 is fixedly arranged in the outside of linkage sleeve 6, and sliding block 9 is slid in helical groove 8, clamping block 10 is clamped in clamping groove 11, clamping block 10 is connected with the inner wall of let go of slot 12 by cooperation spring 13, clamping groove 11 is opened in the outside of shaft rod 4, let go of slot 12 is opened in inclined block 7, the outside of shaft sleeve 3 is provided with positioning mechanism, positioning mechanism includes arc-shaped rod 14, arc-shaped spring 15, fixed block 16, return block 17, return slot 18, clamping sleeve 19, return plate 20 and arc-shaped hole 21, arc-shaped rod 14 is connected on one side of return block 17, arc-shaped spring 15 is set on the outside of arc-shaped rod 14, fixed block 16 is fixedly connected on the outside of shaft sleeve 3, return block 17 is fixedly connected on one side of return plate 20, return slot 18 is opened on return plate 20, clamping sleeve 19 is set on the outside of shaft sleeve 3, return plate 20 is rotatably set on the outside of shaft sleeve 3, arc-shaped hole 21 is opened in fixed block 16.

[0032] Moving device includes cutting knife 22, lifting frame 23, translation rod 24, connecting frame 25, first transmission belt 26 and first transmission wheel 27, cutting knife 22 is detachably connected with shaft rod 4, connecting frame 25 is fixedly connected on one side of drive assembly 2, connecting frame 25 is connected with first transmission belt 26, first transmission wheel 27 is rotatably arranged on both sides of lifting frame 23, first transmission belt 26 is set on the outside of first transmission wheel 27, drive assembly 2 is slidably connected with translation rod 24.

[0033] Lifting lead screw 28 is symmetrically arranged on both sides of rack 1, lifting frame 23 is movably connected with lifting lead screw 28 by screw thread, movable motor 29 is symmetrically arranged on one side of lifting frame 23 and on both sides of rack 1, the output end of movable motor 29 arranged on one side of lifting frame 23 is connected with one of first transmission wheel 27, the output end of movable motor 29 symmetrically arranged on both sides of rack 1 is connected with the bottom end of lifting lead screw 28.

[0034] Lifting lead screw 28 is symmetrically arranged on both sides of rack 1, lifting frame 23 is movably connected with lifting lead screw 28 by screw thread, movable motor 29 is symmetrically arranged on one side of lifting frame 23 and on both sides of rack 1, the output end of movable motor 29 arranged on one side of lifting frame 23 is connected with one of first transmission wheel 27, the output end of movable motor 29 symmetrically arranged on both sides of rack 1 is connected with the bottom end of lifting lead screw 28.

[0035] In this embodiment, when it is necessary to use the device to cut and form the hard insulation board, first, the hard insulation board to be cut is placed on the sliding frame 32, and then the hard insulation board can be fixed on the sliding frame 32 by the clamping device of the external device, then the sliding motor 33 is turned on, so that the sliding motor 33 drives the second transmission wheel 34 connected to the output end to rotate, then the second transmission wheel 34 drives the second transmission wheel 34 connected to one end of the two sliding lead screws 31 through the second transmission belt 35 sleeved on the outside to rotate, then the two sliding lead screws 31 rotate synchronously, thereby driving the sliding frame 32 and the hard insulation board to move, at the same time, first turn on the drive assembly 2, so that the drive assembly 2 drives the shaft sleeve 3 to rotate, then the shaft sleeve 3 drives the inclined chute 45, the inclined plate 44 and the inclined block 7 to rotate, then the shaft sleeve 4 is driven to rotate through the cooperation of the clamping block 10 and the clamping groove 11, thereby driving the cutting knife 22 to rotate, in this embodiment, the cutting knife 22 is horizontally installed, when the sliding frame 32 drives the hard insulation board to move to the position to be cut, the sliding motor 33 is turned off, then the movable motor 29 provided on both sides of the rack 1 is turned on synchronously, then the movable motor 29 drives the lifting lead screw 28 to rotate synchronously in the same direction, then the lifting frame 23 drives the drive assembly 2 and the cutting knife 22 and other components to descend to realize cutting of the hard insulation board, then the movable motor 29 provided on one side of the lifting frame 23 is turned on, so that the movable motor 29 drives the first transmission wheel 27 connected to the output end to rotate, so that the first transmission wheel 27 drives the first transmission belt 26 sleeved on the outside to run, then the first transmission belt 26 drives the drive assembly 2 and the cutting knife 22 to slide along the translation rod 24 through the connecting frame 25, realizing horizontal cutting of the hard insulation board, then after cutting is completed, the lifting lead screw 28 is reversed through the reverse rotation of the movable motor 29 provided on both sides of the rack 1, so that the lifting frame 23 is raised, then the movable motor 29 provided on one side of the lifting frame 23 is reversely driven, so that the drive assembly 2 and the cutting knife 22 are slid to reset, then the sliding motor 33 is turned on again, so that the sliding frame 32 drives the hard insulation board to move, adjusting the longitudinal position of the hard insulation board, after adjustment, the above process is continued to operate, then different positions of the hard insulation board are cut, the device changes the traditional longitudinal cutting to horizontal cutting, thereby completing the cutting and forming of the hard insulation board, when the cutting knife 22 encounters excessive resistance exceeding the resistance threshold, the inner wall of the clamping groove 11 extrudes the side wall of the clamping block 10, due to the round corner structure design of the clamping block 10 and the clamping groove 11, then the clamping block 10 slides out of the clamping groove 11, and the clamping block 10 is received into the yielding slot 12 and extrudes the cooperation spring 13, so that the drive assembly 2 drives the shaft sleeve 3 to idle, thereby preventing damage to the motor and the cutting knife 22, then the device is turned off in time, and the corresponding maintenance and repair of the device can be carried out.

[0036] Please refer to Figures 2-5As a further embodiment of the whole device: the side wall of the rotating sleeve 5 is slidably provided with a plurality of clamping rods 36, the outer wall of the coupling sleeve 3 is provided with a plurality of clamping grooves 37, and the end of the clamping rod 36 and the edge of the clamping groove 37 are both treated with a round corner, the outer side of the rotating sleeve 5 is provided with a reset spring 38, one end of the clamping rod 36 is inserted into the clamping groove 37, the other end of the clamping rod 36 is connected with the outer wall of the rotating sleeve 5 through the reset spring 38, and the clamping sleeve 19 is connected with the movable spring 39 on one side, and the other end of the movable spring 39 is connected with the return plate 20 in a contact manner.

[0037] The outer side of the coupling sleeve 3 is fixedly provided with a guide rail 40, a guide groove 41 is correspondingly provided in the clamping groove 37, the guide groove 41 is adapted to the guide rail 40, the longitudinal plate 42 is fixedly provided on one side of the clamping sleeve 19, the inner side of the longitudinal plate 42 is connected with the transverse plate 43, and the three transverse plates 43 are fixedly connected on one side of the longitudinal plate 42.

[0038] The oblique block 7 is fixedly provided with an inclined plate 44, and the inner side of the coupling sleeve 3 is obliquely provided with an inclined groove 45, and the inclined plate 44 is slidably arranged in the inclined groove 45.

[0039] The oblique block 7 is fixedly provided with an adaptive block 46, the adaptive groove 47 is provided on one side of the linkage sleeve 6, and the adaptive block 46 is slidably arranged in the adaptive groove 47.

[0040] More specifically, when the resistance threshold of the trigger mechanism needs to be adjusted, first rotate the return block 17, which drives the return plate 20 to rotate, so that the return plate 20 drives the return slot 18 to rotate, and the return block 17 drives the arc-shaped rod 14 to slide along the arc-shaped hole 21 in the fixed block 16, at the same time, the return block 17 will cooperate with the fixed block 16 to extrude the arc-shaped spring 15 outside the arc-shaped rod 14, when the arc-shaped spring 15 is extruded to the limit, the return slot 18 is just moved to the position corresponding to the cross plate 43, then push the clamping sleeve 19, so that the clamping sleeve 19 drives the vertical plate 42 and the cross plate 43 to slide along the guide rail 40 and the guide groove 41, and the clamping sleeve 19 will cooperate with the return plate 20 to extrude the movable spring 39, when the movable spring 39 is extruded to the limit, the cross plate 43 close to the clamping sleeve 19 just passes through the return slot 18 and moves to the other side of the return plate 20, then release the return plate 20, the arc-shaped spring 15 pushes the return block 17 to reset, then the return block 17 drives the arc-shaped rod 14 and the return plate 20 to rotate and reset, then the return plate 20 drives the return slot 18 to reset and move to the position not corresponding to the cross plate 43, then the cross plate 43 and the vertical plate 42 and the return plate 20 cooperate to limit the clamping sleeve 19, so that the clamping sleeve 19 no longer limits the clamping rod 36, then rotate the rotating sleeve 5 in the positive direction, the rotating sleeve 5 will drive the multiple clamping rods 36 slidingly arranged on the side wall to move, then the clamping slot 37 inner wall extrudes one end of the clamping rod 36, due to the round corner treatment at the edge of the clamping slot 37 inner wall and the end of the clamping rod 36, then one end of the clamping rod 36 slides out of the clamping slot 37, and the other end of the clamping rod 36 drives the reset spring 38 to stretch, at the same time, the rotating sleeve 5 drives the internal helical groove 8 to rotate, then the sliding block 9 slides in the helical groove 8, due to the cooperation of the adaptive block 46 and the adaptive groove 47 to limit the linkage sleeve 6, so that the linkage sleeve 6 will not rotate, then the sliding block 9 drives the linkage sleeve 6 to slide, so that the linkage sleeve 6 pushes the inclined block 7 to slide, then the inclined block 7 drives the inclined plate 44 to slide along the inclined groove 45, due to the inclined structure design of the inclined groove 45 and the inclined plate 44, then the inclined block 7 drives the adaptive block 46 to slide along the adaptive groove 47, at the same time, the inclined plate 44 will drive the inclined block 7 to gather inward synchronously, then the distance between the inner wall of the accommodation slot 12 and one side of the clamping block 10 is shortened, and cooperates to continue to extrude the cooperation spring 13, so that the cooperation spring 13 increases the force applied to the clamping block 10, thereby increasing the threshold, so that the mechanism is less likely to be triggered, when the resistance threshold needs to be adjusted, refer to the above steps to rotate the rotating sleeve 5 in the reverse direction, after adjusting appropriately, stop rotating the rotating sleeve 5, then the reset spring 38 drives the clamping rod 36 to slide and insert into the corresponding clamping slot 37, then rotate the return block 17 again, so that the return block 17 drives the arc-shaped rod 14 to slide along the arc-shaped hole 21 again, and cooperates with the fixed block 16 to extrude the arc-shaped spring 15 again, at the same time, the return block 17 drives the return slot 18 to rotate again through the return plate 20, when the return slot 18 moves to the position corresponding to the cross plate 43 again, the movable spring 39 drives the clamping sleeve 19 to slide and reset along the guide rail 40 and the guide groove 41,And the card solid cover 19 by the longitudinal plate 42 drive horizontal plate 43 sliding reset, when the movable spring 39 is completely reset, the other two horizontal plate 43 is moved to the return plate 20 both sides, loose return block 17, arc spring 15 push return block 17 reset, then the return block 17 drive arc rod 14 and return plate 20 reset, and through the return plate 20 drive return groove 18 reset to not corresponding position with horizontal plate 43, then the longitudinal plate 42 and two horizontal plate 43 cooperation will limit the card solid cover 19 to return plate 20 one side, then cooperate with the upper guide slot 41 and guide rail 40 limit the card solid cover 19, so that the card solid cover 19 can't move, then the inner wall of card solid cover 19 limit the outer end of card solid rod 36, so that the card solid rod 36 cooperate with the card solid groove 37 will lock the rotating sleeve 5, ensure the stability of the structure after the mechanism adjustment, ensure the stable use of the device, and ensure the stable operation of the equipment.

[0041] In summary, when the device is in use or operation: when the device needs to be used to cut the hard insulation board into shape, first place the hard insulation board to be cut on the sliding frame 32, then the hard insulation board can be fixed on the sliding frame 32 by the clamping device of the external device, then the sliding motor 33 is turned on, so that the sliding motor 33 drives the second transmission wheel 34 connected to the output end to rotate, then the second transmission wheel 34 drives the second transmission belt 35 outside the sleeve to rotate, and then the two sliding lead screws 31 at one end of the second transmission wheel 34 rotate, then the two sliding lead screws 31 rotate synchronously, thereby driving the sliding frame 32 and the hard insulation board to move, at the same time, first turn on the drive assembly 2, so that the drive assembly 2 drives the shaft sleeve 3 to rotate, then the shaft sleeve 3 drives the inclined chute 45, the inclined plate 44 and the inclined block 7 to rotate, then the shaft sleeve 4 is driven to rotate through the cooperation of the clamping block 10 and the clamping groove 11, thereby driving the cutting knife 22 to rotate, in the embodiment, the cutting knife 22 is horizontally installed, when the sliding frame 32 drives the hard insulation board to move to the position to be cut, the sliding motor 33 is turned off, then the movable motor 29 on both sides of the rack 1 is turned on synchronously, then the movable motor 29 drives the lifting lead screw 28 to rotate synchronously, then the lifting frame 23 drives the drive assembly 2 and the cutting knife 22 to descend to realize cutting of the hard insulation board, then the movable motor 29 on one side of the lifting frame 23 is turned on, so that the movable motor 29 drives the first transmission wheel 27 connected to the output end to rotate, so that the first transmission wheel 27 drives the first transmission belt 26 outside the sleeve to run, then the first transmission belt 26 drives the drive assembly 2 and the cutting knife 22 to slide along the translation rod 24 through the connecting frame 25, realizing transverse cutting of the hard insulation board, then after cutting is completed, the lifting lead screw 28 is reversed through the reverse rotation of the movable motor 29 on both sides of the rack 1, so that the lifting frame 23 is raised, then the movable motor 29 on one side of the lifting frame 23 is reversely driven, so that the drive assembly 2 and the cutting knife 22 slide to reset, then the sliding motor 33 is turned on again, so that the sliding frame 32 drives the hard insulation board to move, adjusting the longitudinal position of the hard insulation board, after adjustment, the above process is continued to operate, then different positions of the hard insulation board are cut, the device changes the traditional longitudinal cutting to transverse cutting, thereby completing the cutting and shaping of the hard insulation board, when the cutting knife 22 encounters excessive resistance exceeding the resistance threshold, the clamping block 10 is extruded by the inner wall of the clamping groove 11, due to the round corner structure design of the clamping block 10 and the clamping groove 11, then the clamping block 10 slides out of the clamping groove 11, and the clamping block 10 is received into the give way groove 12 and extruded against the cooperation spring 13, so that the drive assembly 2 drives the shaft sleeve 3 to idle, thereby preventing damage to the motor and the cutting knife 22, then the device is turned off in time, and corresponding maintenance and repair of the device can be carried out.

[0042] When the resistance threshold of the trigger mechanism needs to be adjusted, first rotate the return block 17, which drives the return plate 20 to rotate, so that the return plate 20 drives the return slot 18 to rotate, and the return block 17 drives the arc-shaped rod 14 to slide along the arc-shaped hole 21 in the fixed block 16, and at the same time the return block 17 will cooperate with the fixed block 16 to extrude the arc-shaped spring 15 outside the arc-shaped rod 14, when the arc-shaped spring 15 is extruded to the limit, the return slot 18 is just moved to the position corresponding to the cross plate 43, then push the clamping sleeve 19, so that the clamping sleeve 19 drives the vertical plate 42 and the cross plate 43 to slide along the guide rail 40 and the guide groove 41, and the clamping sleeve 19 will cooperate with the return plate 20 to extrude the movable spring 39, when the movable spring 39 is extruded to the limit, the cross plate 43 close to the clamping sleeve 19 just passes through the return slot 18 and moves to the other side of the return plate 20, then release the return plate 20, the arc-shaped spring 15 pushes the return block 17 to reset, then the return block 17 drives the arc-shaped rod 14 and the return plate 20 to rotate and reset, then the return plate 20 drives the return slot 18 to reset and move to the position not corresponding to the cross plate 43, then the cross plate 43 and the vertical plate 42 and the return plate 20 cooperate to limit the clamping sleeve 19, so that the clamping sleeve 19 no longer limits the clamping rod 36, then rotate the rotating sleeve 5 in the positive direction, the rotating sleeve 5 will drive the multiple clamping rods 36 slidingly arranged on the side wall to move, then the inner wall of the clamping slot 37 extrudes one end of the clamping rod 36, due to the round corner treatment at the edge of the clamping slot 37 and the end of the clamping rod 36, then one end of the clamping rod 36 slides out of the clamping slot 37, and the other end of the clamping rod 36 drives the reset spring 38 to stretch, at the same time the rotating sleeve 5 drives the internal helical groove 8 to rotate, then the sliding block 9 slides in the helical groove 8, due to the cooperation of the adaptive block 46 and the adaptive groove 47 to limit the linkage sleeve 6, so that the linkage sleeve 6 will not rotate, then the sliding block 9 drives the linkage sleeve 6 to slide, so that the linkage sleeve 6 pushes the inclined block 7 to slide, then the inclined block 7 drives the inclined plate 44 to slide along the inclined groove 45, due to the inclined structure design of the inclined groove 45 and the inclined plate 44, then the inclined block 7 drives the adaptive block 46 to slide along the adaptive groove 47, at the same time the inclined plate 44 will drive the inclined block 7 to gather inward synchronously, then the distance between the inner wall of the accommodation slot 12 and one side of the clamping block 10 is shortened, and cooperates to continue to extrude the cooperation spring 13, so that the cooperation spring 13 increases the force applied to the clamping block 10, thereby increasing the threshold, so that the mechanism is less likely to be triggered, when the resistance threshold needs to be adjusted, refer to the above steps to rotate the rotating sleeve 5 in the reverse direction, after adjusting appropriately, stop rotating the rotating sleeve 5, then the reset spring 38 drives the clamping rod 36 to slide and insert into the corresponding clamping slot 37, then rotate the return block 17 again, so that the return block 17 drives the arc-shaped rod 14 to slide along the arc-shaped hole 21 again, and cooperates with the fixed block 16 to extrude the arc-shaped spring 15 again, at the same time the return block 17 drives the return slot 18 to rotate again through the return plate 20, when the return slot 18 moves to the position corresponding to the cross plate 43 again, the movable spring 39 drives the clamping sleeve 19 to slide and reset along the guide rail 40 and the guide groove 41,And the card solid cover 19 is driven by the vertical plate 42 to slide the horizontal plate 43 to reset, when the movable spring 39 is completely reset, the other two horizontal plates 43 are respectively moved to the two sides of the return plate 20, the return block 17 is loosened, the arc spring 15 pushes the return block 17 to rotate to reset, then the return block 17 drives the arc rod 14 and the return plate 20 to reset, and drives the return groove 18 to rotate to reset to the position not corresponding to the horizontal plate 43 through the return plate 20, then the vertical plate 42 and the two horizontal plates 43 cooperate to limit the card solid cover 19 to one side of the return plate 20, then cooperate with the upper guide groove 41 and the guide rail 40 to limit the card solid cover 19, so that the card solid cover 19 cannot move, then the inner wall of the card solid cover 19 limits the outer end of the card solid rod 36, so that the card solid rod 36 cooperates with the card solid groove 37 to lock the rotating sleeve 5, which ensures the stability of the structure after the mechanism adjustment, ensures the stable use of the device, and ensures the stable operation of the equipment.

[0043] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred for the fixed connection in the above-mentioned solutions. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting and forming device for hard thermal insulation boards, comprising a frame (1), characterized in that: The rack (1) is provided with a moving device, and the inner side of the rack (1) is provided with a driving assembly (2). The output end of the driving assembly (2) is connected with a protection device. The protection device comprises a shaft sleeve (3), a shaft rod (4), a rotating sleeve (5), a linkage sleeve (6), an inclined block (7), a spiral groove (8), a sliding block (9), a clamping block (10), a clamping groove (11), a let go slot (12) and a matching spring (13). The inclined block (7) is arranged on the inner side of the shaft sleeve (3). The spiral groove (8) is formed on the inner wall of the rotating sleeve (5). The sliding block (9) is arranged on the outer side of the linkage sleeve (6). The clamping block (10) is connected with the inner wall of the let go slot (12) through the matching spring (13). The clamping groove (11) is formed on the outer side of the shaft rod (4). The outer side of the shaft sleeve (3) is provided with a positioning mechanism. The positioning mechanism comprises an arc-shaped rod (14), an arc-shaped spring (15), a fixed block (16), a return block (17), a return groove (18), a clamping sleeve (19), a return plate (20) and an arc-shaped hole (21). The arc-shaped rod (14) is connected on one side of the return block (17). The arc-shaped spring (15) is sleeved on the outer side of the arc-shaped rod (14). The return groove (18) is formed on the return plate (20). The return plate (20) is sleeved on the outer side of the shaft sleeve (3). The arc-shaped hole (21) is formed in the fixed block (16).

2. The cutting and forming device for hard insulation board according to claim 1, characterized in that: The moving device comprises a cutting knife (22), a lifting frame (23), a translation rod (24), a connecting frame (25), a first transmission belt (26) and a first transmission wheel (27). The cutting knife (22) is detachably connected with the shaft rod (4). The connecting frame (25) is fixedly connected on one side of the driving assembly (2). The connecting frame (25) is connected with the first transmission belt (26). The first transmission wheel (27) is rotatably arranged on both sides of the lifting frame (23). The first transmission belt (26) is sleeved on the outer side of the first transmission wheel (27). The driving assembly (2) is slidably connected with the translation rod (24).

3. The cutting and forming device for hard insulation board according to claim 2, characterized in that: Lifting lead screws (28) are symmetrically arranged on both sides of the rack (1). The lifting frame (23) is movably connected with the lifting lead screws (28) through threads. A movable motor (29) is symmetrically arranged on one side of the lifting frame (23) and on both sides of the rack (1). The output end of the movable motor (29) arranged on one side of the lifting frame (23) is connected with one of the first transmission wheels (27). The output ends of the movable motors (29) symmetrically arranged on both sides of the rack (1) are connected with the bottom ends of the lifting lead screws (28).

4. The cutting and forming device for hard insulation board according to claim 3, characterized in that: A base (30) is detachably arranged below the rack (1). A sliding lead screw (31) is rotatably arranged in the base (30). A sliding frame (32) is arranged on the base (30). The sliding frame (32) is movably connected with the sliding lead screw (31) through threads. A sliding motor (33) is detachably arranged on the base (30). The sliding motor (33) and one end of the sliding lead screw (31) are both connected with a second transmission wheel (34). A second transmission belt (35) is movably sleeved on the outer side of the second transmission wheel (34).

5. A device for cutting and forming hard insulation boards according to any one of claims 1 to 4, characterized in that: The side wall of the rotating sleeve (5) is slidably provided with a plurality of clamping rods (36), the outer wall of the shaft sleeve (3) is provided with a plurality of clamping grooves (37), the outer side of the rotating sleeve (5) is provided with a reset spring (38), one end of the clamping rod (36) is inserted into the clamping groove (37), the other end of the clamping rod (36) is connected with the outer wall of the rotating sleeve (5) through the reset spring (38), one side of the clamping sleeve (19) is connected with a movable spring (39), the other end of the movable spring (39) is connected with the return plate (20) in a contact manner.

6. The device according to claim 5, wherein: The outer side of the shaft sleeve (3) is fixedly provided with a guide rail (40), the clamping groove (37) is provided with a guide groove (41) inside, one side of the clamping sleeve (19) is fixedly provided with a vertical plate (42), the inner side of the vertical plate (42) is connected with a horizontal plate (43), and the three horizontal plates (43) are fixedly connected on one side of the vertical plate (42).

7. The cutting and forming device for hard insulation board according to claim 1, characterized in that: The inclined block (7) is provided with an inclined plate (44) on one side, and the inner side of the shaft sleeve (3) is provided with an inclined groove (45).

8. The device according to claim 7, characterized in that: The inclined block (7) is fixedly provided with an adaptive block (46) on one side, and the linkage sleeve (6) is provided with an adaptive groove (47) on one side.

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