Blade group device with adjustable width and height

Abstract

The utility model relates to the technical field of cutting equipment, in particular to a blade set device with adjustable width and height, which comprises a door-shaped frame and a cutting component, the cutting component comprises a lifting component, a mounting frame, a sliding rod, a tool apron, a cutter, an adjusting plate and an adjusting component, the mounting frame is connected with the door-shaped frame through the lifting component, the lifting component is mounted on the door-shaped frame, and the sliding rod is arranged on the mounting frame. The sliding rod is fixedly installed in the installation frame, the tool apron is arranged on the outer side of the sliding rod in a sleeving mode and connected with the sliding rod in a sliding mode, the cutter is detachably installed on the tool apron, the adjusting plate is connected with the installation frame in a sliding mode and located on the side, close to the tool apron, of the installation frame, and the adjusting component drives the adjusting plate to ascend and descend. The problem that although the heights of the cutters can be adjusted in the prior art, the width intervals of the multiple sets of cutters cannot be adjusted when the multiple sets of cutters are used for cutting at the same time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a blade group device with adjustable width and height. Background Art

[0002] A cutting machine is a machine used to cut various materials. Compared with traditional manual or mechanical cutting, the cutting machine has the advantages of high efficiency, precision, and speed, which greatly improves production efficiency and quality. When the existing cutting machine is in use, its blade height is fixed, which results in the need to cut the items according to the restricted height, and the scope of application is relatively low.

[0003] Prior art CN220030321 U discloses a cutting machine with adjustable blade height, comprising a cutting machine base, the top of the cutting machine base is fixedly connected to a limited height frame, a through hole is opened at the top of the limited height frame, a mounting seat is arranged on the surface of the limited height frame above the through hole, a motor housing is arranged on the top of the mounting seat, a screw is connected through the center of the motor housing, a blade socket is fixedly connected to the bottom end of the screw, and a cutting knife is detachably mounted on the bottom end of the blade socket, lifting rods are respectively arranged in the side walls of the limited height frame on both sides, and the operation of the motor drives the pressing plate and the cutting knife to perform vertical displacement respectively, so as to adjust the height of objects to be cut of different thicknesses, thereby facilitating the cutting of objects within the height limited by the limited height frame, avoiding the situation where cutting cannot be performed due to the fixed height, increasing the scope of application, and pressing and holding the objects by the sliding pressing plate, so as to facilitate cutting.

[0004] With regard to the prior art cutting machines with adjustable blade height, although the height of the cutting blade can be adjusted, when multiple sets of cutting blades are used for cutting at the same time, the width intervals of the multiple sets of cutting blades cannot be adjusted. Utility Model Content

[0005] The utility model aims to provide a blade assembly device with adjustable width and height, which solves the problem that although the height of the cutter can be adjusted in the prior art, the width spacing of the multiple sets of cutters cannot be adjusted when multiple sets of cutters are used for cutting at the same time.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable width and height blade group device, including a gantry and a cutting component, the cutting component including a lifting component, a mounting frame, a sliding rod, a knife seat, a cutter, an adjustment plate and an adjustment component, the mounting frame is connected to the gantry through the lifting component, the lifting component is installed on the gantry and drives the mounting frame to rise and fall, the sliding rod is fixedly installed in the mounting frame, the knife seat is sleeved on the outside of the sliding rod and is slidably connected to the sliding rod, the cutter is detachably installed on the knife seat, the adjustment plate is slidably connected to the mounting frame and is located on a side of the mounting frame close to the knife seat, and the adjustment member drives the adjustment plate to rise and fall.

[0007] Wherein, the adjustment plate has a guide groove, and the guide groove passes through the adjustment plate; the knife seat has a convex pin, and the convex pin cooperates with the guide groove.

[0008] Wherein, the adjusting component includes a support plate, an adjusting motor, a screw and a connecting seat, the support plate is fixedly connected to the mounting frame and is located on a side of the support plate close to the adjusting plate; the adjusting motor is installed on the support plate; the connecting seat is fixedly connected to the adjusting plate and is located on a side of the adjusting plate away from the knife seat, the screw is fixedly connected to the output shaft of the adjusting motor and is threadedly connected to the connecting seat.

[0009] Among them, the lifting component includes a right-angle frame, an electric cylinder and a stabilizing rod. The right-angle frame is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the sliding rod; the electric cylinder is installed on the portal frame, and the output end of the electric cylinder is fixedly connected to the right-angle frame; the stabilizing rod limits the lifting and lowering of the mounting frame.

[0010] Wherein, the stabilizing rod comprises a guide cylinder and a guide rod, wherein the guide cylinder is fixedly connected to the portal frame and is located on a side of the portal frame close to the electric cylinder; the guide rod is slidably connected to the guide cylinder and fixedly connected to the right-angle frame.

[0011] The utility model discloses a width and height adjustable blade group device, comprising a gantry and a cutting assembly, wherein the cutting assembly comprises a lifting component, a mounting frame, a sliding rod, a knife seat, a cutting knife, an adjusting plate and an adjusting component, wherein the mounting frame is connected to the gantry through the lifting component, the lifting component is mounted on the gantry and drives the mounting frame to be lifted and lowered, the sliding rod is fixedly mounted in the mounting frame, the knife seat is sleeved on the outer side of the sliding rod and is slidably connected to the sliding rod, the cutting knife is detachably mounted on the knife seat, the adjusting plate is slidably connected to the mounting frame and is located on a side of the mounting frame close to the knife seat, and the adjusting component drives the adjusting plate to be lifted and lowered, thereby solving the problem that although the prior art can adjust the height of the cutting knife, the width spacing of the multiple sets of cutting knives cannot be adjusted when multiple sets of cutting knives are used for cutting at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the blade assembly device with adjustable width and height according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a knife holder and an adjusting frame according to the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the regulating component of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the adjustable width and height blade set device of the second embodiment of the utility model.

[0017] In the figure: 101-gantry, 102-lifting member, 103-mounting frame, 104-sliding rod, 105-knife holder, 106-cutter, 107-adjusting plate, 108-guide groove, 109-convex pin, 110-support plate, 111-adjusting motor, 112-screw, 113-connecting seat, 201-right angle frame, 202-electric cylinder, 203-guide cylinder, 204-guide rod. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the adjustable width and height blade set device of the first embodiment of the utility model. Figure 2 1 is a schematic structural diagram of the knife holder 105 and the adjustment frame of the first embodiment of the utility model. Figure 3 It is a structural schematic diagram of the regulating component of the first embodiment of the utility model.

[0021] The utility model has an adjustable width and height blade set device, including a door frame 101, a lifting member 102, a mounting frame 103, a slide bar 104, a knife seat 105, a cutter 106, an adjustment plate 107, a guide groove 108, a convex pin 109, a support plate 110, an adjustment motor 111, a screw rod 112, and a connecting seat 113, which solves the problem that although the prior art can adjust the height of the cutter, when multiple sets of cutters are used for cutting at the same time, the width spacing of the multiple sets of cutters cannot be adjusted. It can be understood that the above scheme can also be used to improve the cutting flexibility.

[0022] In this embodiment, the gantry 101 can be installed on the frame of the cutting equipment, and the cutting assembly is installed on the gantry 101, so that the height and width spacing of multiple groups of cutting knives can be adjusted, thereby solving the problem that although the height of the cutter can be adjusted in the prior art, the width spacing of the multiple groups of cutters cannot be adjusted when multiple groups of cutters are used for cutting at the same time.

[0023] The mounting frame 103 is connected to the gantry frame 101 through the lifting member 102, the lifting member 102 is installed on the gantry frame 101, and drives the mounting frame 103 to rise and fall, the slide bar 104 is fixedly installed in the mounting frame 103, the knife seat 105 is sleeved on the outside of the slide bar 104, and is slidably connected to the slide bar 104, the cutter 106 is detachably installed on the knife seat 105, the adjustment plate 107 is slidably connected to the mounting frame 103, and is slidably connected to the adjusting plate 107 located at the mounting frame 103. The mounting frame 103 is close to one side of the knife holder 105, and the adjusting member drives the adjusting plate 107 to rise and fall. The mounting frame 103 is U-shaped and is mounted on the gantry frame 101 through the lifting member 102. The lifting member 102 can drive the mounting frame 103 to rise and fall. The sliding rod 104 is a smooth cylinder, and both ends are fixedly connected to the inner wall of the mounting frame 103 to fix it. There are two sliding rods 104, which are arranged in parallel. The knife holder 105 is used to install the cutter. 106, a through hole corresponding to the slide bar 104 is opened on the knife seat 105, and the knife seat 105 is installed on the slide bar 104 through the through hole. There are multiple knife seats 105, and multiple cutters 106 can be installed. The cutters 106 are fixed to the knife seat 105 by bolts, which is convenient for later replacement. Through the knife seat 105, the cutter 106 can slide horizontally along the slide bar 104. A slide groove is vertically arranged on the side wall of the mounting frame 103, and the adjustment plate 107 It is a rectangular plate, which is installed on the mounting frame 103 through the slide groove. The adjustment plate 107 cooperates with the multiple knife seats 105 at the same time. The adjustment component is used to drive the adjustment plate 107 to rise and fall. Through the lifting and lowering of the adjustment plate 107, the multiple knife seats 105 are driven to move at the same time, so as to adjust the spacing between the multiple cutting knives 106. This solves the problem that although the prior art can adjust the height of the cutting knives, it cannot adjust the width spacing of the multiple sets of cutting knives when using multiple sets of cutting knives for cutting at the same time.

[0024] Secondly, the guide groove 108 passes through the adjustment plate 107; the convex pin 109 cooperates with the guide groove 108, the number of the guide grooves 108 corresponds to the vertical direction of the knife seat 105, one knife seat 105 corresponds to one guide groove 108, and the multiple guide grooves 108 all have an inclination angle, and the multiple guide grooves 108 are radial, the middle guide groove 108 has a small inclination angle, and the inclination angle increases toward both sides, the convex pin 109 passes through the corresponding guide groove 108, and is limited by the guide groove 108. Through the cooperation of the convex pin 109 and the guide groove 108, the spacing between the multiple cutters 106 changes with the lifting and lowering of the adjustment plate 107, thereby realizing the adjustment of the width spacing.

[0025] Then, the support plate 110 is fixedly connected to the mounting frame 103 and is located on a side of the mounting frame 103 close to the adjustment plate 107; the adjustment motor 111 is installed on the support plate 110; the connecting seat 113 is fixedly connected to the adjustment plate 107 and is located on a side of the adjustment plate 107 close to the support plate 110, the screw 112 is fixedly connected to the output shaft of the adjustment motor 111 and is threadedly connected to the connecting seat 113, and the support plate 110 plays a supporting role and provides installation for the adjustment motor 111. Condition, the adjusting motor 111 is fixed to the top of the supporting plate 110 by bolts, the supporting plate 110 is provided with a through hole, the position of the through hole corresponds to the position of the output shaft of the adjusting motor 111, the screw 112 passes through the supporting plate 110 and is connected with the output shaft of the adjusting motor 111, the connecting seat 113 has a threaded through hole, the screw 112 passes through the threaded through hole and is threadedly connected with the connecting seat 113, the screw 112 is driven to rotate by the adjusting motor 111, thereby driving the adjusting plate 107 to rise and fall.

[0026] In this embodiment, when it is necessary to adjust the spacing between the multiple cutters 106, the adjusting motor 111 is controlled to operate, and the adjusting motor 111 drives the screw rod 112 to rotate, thereby driving the adjusting plate 107 to move up and down. Under the cooperation of the guide groove 108 and the protruding pin 109, when the adjusting plate 107 is lifted or lowered, the multiple cutters 106 move laterally at the same time. When the adjusting plate 107 moves upward, the spacing width of the cutters 106 increases, and when the adjusting plate 107 moves downward, the spacing width of the cutters 106 decreases, thereby achieving the adjustment of the width spacing, which solves the problem that although the height of the cutter can be adjusted in the prior art, the width spacing of the multiple sets of cutters cannot be adjusted when multiple sets of cutters are used for cutting at the same time.

[0027] The second embodiment of the present application is:

[0028] See also Figure 4 , Figure 4 It is a schematic diagram of the overall structure of the adjustable width and height blade set device of the second embodiment of the utility model. On the basis of the first embodiment, the adjustable width and height blade set device of this embodiment also includes a right-angle frame 201, an electric cylinder 202, a guide cylinder 203, and a guide rod 204.

[0029] In this embodiment, the lifting component 102 includes a right-angle frame 201, an electric cylinder 202 and a stabilizing rod, and the stabilizing rod includes a guide cylinder 203 and a guide rod 204. The height adjustment of the cutter 106 can be achieved through the above solution.

[0030] Among them, the right-angle frame 201 is fixedly connected to the mounting frame 103 and is located on a side of the mounting frame 103 away from the support plate 110; the electric cylinder 202 is installed on the portal frame 101, and the output end of the electric cylinder 202 is fixedly connected to the right-angle frame 201; the stabilizing rod limits the lifting and lowering of the mounting frame 103, the right-angle frame 201 is located on the back side of the mounting frame 103, and the electric cylinder 202 is installed on the top of the portal frame 101, and a through hole is opened at the position corresponding to the portal frame 101 and the electric cylinder 202, and the output end of the electric cylinder 202 passes through the through hole and is connected to the mounting frame 103, and the stabilizing rod plays a role in improving stability, and by controlling the extension and retraction of the electric cylinder 202, the mounting frame 103 is driven to be lifted and lowered, thereby realizing the height adjustment of the cutter 106.

[0031] Secondly, the guide cylinder 203 is fixedly connected to the gantry 101 and is located on one side of the gantry 101 close to the electric cylinder 202; the guide rod 204 is slidably connected to the guide cylinder 203 and fixedly connected to the right-angle frame 201. The guide cylinder 203 is a cylinder with an internal cavity. There are two guide cylinders, which are respectively arranged on the left and right sides of the electric cylinder 202. The positions corresponding to the gantry 101 and the guide cylinder 203 are also provided with through holes. The guide rod 204 passes through the through holes, one end of which extends into the guide cylinder 203 and is slidably connected to the guide cylinder 203, and the other end is fixedly connected to the right-angle frame 201. The guide cylinder 203 and the guide rod 204 limit the mounting frame 103, thereby reducing the shaking of the mounting frame 103 during lifting and lowering, thereby improving stability.

[0032] In this embodiment, the mounting frame 103 can be driven to move up and down by extending and retracting the electric cylinder 202 . The mounting frame 103 can also be driven to move up and down while the cutter 106 can be driven to move up and down, thereby achieving height adjustment of the cutter 106 .

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A blade set device with adjustable width and height, comprising a gantry, characterized in that: Also included is a cutting component; The cutting assembly includes a lifting component, a mounting frame, a sliding rod, a knife seat, a cutter, an adjustment plate and an adjustment component. The mounting frame is connected to the portal frame through the lifting component. The lifting component is installed on the portal frame and drives the mounting frame to be lifted and lowered. The sliding rod is fixedly installed in the mounting frame. The knife seat is sleeved on the outer side of the sliding rod and is slidably connected to the sliding rod. The cutter is detachably installed on the knife seat. The adjustment plate is slidably connected to the mounting frame and is located on a side of the mounting frame close to the knife seat. The adjustment member drives the adjustment plate to be lifted and lowered.

2. The width and height adjustable blade assembly device according to claim 1, characterized in that: The adjusting plate has a guide groove, which penetrates through the adjusting plate; the knife seat has a convex pin, which cooperates with the guide groove.

3. The width and height adjustable blade assembly device according to claim 1, characterized in that: The adjusting component includes a support plate, an adjusting motor, a screw and a connecting seat, wherein the support plate is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the adjusting plate; the adjusting motor is mounted on the support plate; the connecting seat is fixedly connected to the adjusting plate and is located on a side of the adjusting plate close to the support plate, and the screw is fixedly connected to the output shaft of the adjusting motor and is threadedly connected to the connecting seat.

4. The width and height adjustable blade assembly device according to claim 3, characterized in that: The lifting component includes a right-angle frame, an electric cylinder and a stabilizing rod. The right-angle frame is fixedly connected to the mounting frame and is located on a side of the mounting frame away from the support plate. The electric cylinder is installed on the portal frame, and the output end of the electric cylinder is fixedly connected to the right-angle frame. The stabilizing rod limits the lifting and lowering of the mounting frame.

5. The width-and-height adjustable blade assembly device according to claim 4, characterized in that: The stabilizing rod comprises a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the portal frame and is located on a side of the portal frame close to the electric cylinder. The guide rod is slidably connected to the guide cylinder and fixedly connected to the right-angle frame.

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