Slitting device for green brick production

Abstract

The utility model discloses a slitting device for green brick production, which belongs to the technical field of green brick cutting machines and comprises a support frame. The lower left end between the two supporting frames is fixedly connected with a winding assembly used for winding a steel wire. A first wire guiding assembly and a second wire guiding assembly which are used for guiding steel wires are rotationally mounted on the supporting frame above the winding assembly, and the outer edges of the left sides of the first wire guiding assembly and the second wire guiding assembly are flush; the right end between the two sets of supporting frames is fixedly connected with an unwinding assembly used for unwinding steel wires. The supporting frame is connected with an elastic wire guiding assembly and a third wire guiding assembly which are used for guiding steel wires at the left end of the unwinding assembly, and when the elastic wire guiding assembly is located at the highest point, the top of the elastic wire guiding assembly is flush with the top of the third wire guiding assembly; the supporting frame is connected with a holding assembly used for clamping a steel wire. By means of the mode, the acting force on the winding assembly and the unwinding assembly is reduced, particularly the possibility that used steel wires on the winding assembly are broken can be reduced, and stable cutting is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a green brick cutting machine technical field, concretely relates to a kind of cutting device for green brick production. BACKGROUND

[0002] Green brick cutting machine belongs to building material machinery, and is widely used in brick factory, kiln factory, mainly used for cutting solid brick block or perforated brick block, and is important equipment in green brick forming process.

[0003] For example, a kind of kiln green brick production cutting device is disclosed in Chinese patent CN118493585B. It includes a rack, a support frame, a telescopic guide rod I, a push block, etc. The support frame is installed on the rack, and the telescopic guide rod I is symmetrically arranged on the support frame. The push block is connected between the telescopic guide rods I, and the push block has evenly spaced slits. The present application cooperates with the push block, hydraulic cylinder I, guide wire column, steel wire rope, winding mechanism, unwinding mechanism, pressing mechanism and filling mechanism to make the steel wire rope wound between the guide wire columns in an inclined state, so that the steel wire rope can reduce the resistance in the cutting process by using inclined cutting. At the same time, the unwinding mechanism unwinds the steel wire rope, and the winding mechanism winds the steel wire rope, which can replace the steel wire rope wound between the two guide wire columns, so as to quickly replace the long-used steel wire rope. It is not only simple to operate, but also saves time and effort, and has high efficiency.

[0004] The winding structure winds the used steel wire, but the cutting force during subsequent cutting is transmitted to the used steel wire on the winding structure. The diameter of the used steel wire is smaller than that of the unused steel wire, and the used steel wire is prone to breakage when subjected to external force. It is not conducive to actual use, and the steel wire in the above structure is always in a straight state during cutting. When cutting starts, the steel wire force increases sharply, which further increases the possibility of wire breakage, and the tightness cannot be adapted.

[0005] Therefore, the utility model designs a kind of cutting device for green brick production to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the above shortcomings of the prior art, the utility model provides a cutting device for green brick production.

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0008] A cutting device for green brick production, comprising a support frame;

[0009] A winding assembly for winding steel wire is fixedly connected to the left lower end between the two support frames;

[0010] The first and second wire guide assemblies are installed on the support frame above the winding assembly and are flush on the left side;

[0011] The right end of the two groups of support frames is fixedly connected with the unwinding assembly for unwinding the steel wire;

[0012] The left end of the support frame is connected with the elastic wire guide assembly and the third wire guide assembly for guiding the steel wire, and the top of the elastic wire guide assembly is flush with the top of the third wire guide assembly when the elastic wire guide assembly is at the highest point;

[0013] The support frame is connected with the clamping assembly for clamping the steel wire;

[0014] The clamping assembly includes a group of synchronous drive assemblies and two groups of clamping assemblies, the synchronous drive assemblies are fixedly connected with the support frame, the clamping assemblies are connected at both ends of the synchronous drive assemblies, one group of clamping assemblies is located between the first and second wire guide assemblies, and the other group of clamping assemblies is located between the elastic wire guide assembly and the third wire guide assembly.

[0015] Furthermore, the elastic wire guide assembly includes an elastic assembly and a movable wire guide assembly, the inner wall of the support frame is fixedly connected with the elastic assembly, the elastic assembly is connected with the end of the movable wire guide assembly, and the end of the movable wire guide assembly close to the support frame is rotatably connected with the support frame.

[0016] Furthermore, the elastic assembly includes a tension spring and a support block, the support block is fixedly installed on the top of the support frame, the tension spring is hung on the support block, and the tension spring is hung on the movable wire guide assembly.

[0017] Furthermore, the movable wire guide assembly includes a movable plate, a connecting shaft, a fourth horizontal shaft and a third wire guide wheel, the connecting shaft is rotatably connected with the inner wall of the support frame, the movable plate is fixedly connected with the inner end of the connecting shaft, the third wire guide wheel is rotatably installed between the movable plates, the fourth horizontal shaft corresponding to the first winding drum is fixedly installed on the third wire guide wheel, and the outer wall of the movable plate is hung on the tension spring.

[0018] Furthermore, the synchronous drive assembly includes a cylinder, a support plate and a connecting plate, the support plate is fixedly installed on the side wall of the support frame, the cylinder is fixedly installed on the support plate, the connecting plate is fixedly connected with the driving end of the cylinder, and the clamping assemblies are fixedly connected at the upper and lower ends of the connecting plate.

[0019] Furthermore, the clamping assembly includes a sliding groove, a sliding plate, a fixed plate, a fixed block and a movable block, the sliding groove is formed in the side wall of the support frame, the sliding plate is slidingly connected with the sliding groove, the sliding plate is fixedly connected with the end of the connecting plate, the movable blocks are fixedly connected at equal intervals on the part of the support frame between the sliding plates, the fixed plate is fixedly connected between the inner walls of the support frame, the fixed blocks are fixedly connected at equal intervals on the fixed plate, and one group of fixed blocks and one group of movable blocks are arranged on both sides of the steel wire.

[0020] Further, the fixed block and the movable block of the clamping assembly between the first guide wire assembly and the second guide wire assembly are located between the first guide wire assembly and the second guide wire assembly, and the fixed block and the movable block of the clamping assembly between the elastic guide wire assembly and the third guide wire assembly are located between the elastic guide wire assembly and the third guide wire assembly.

[0021] Further, the opposite surfaces of the fixed block and the movable block are fixedly connected with rubber pads for increasing clamping stability. Advantages

[0022] When the steel wire needs to be adjusted, the synchronous driving assembly of the holding assembly drives the clamping assembly to open, the unwinding assembly unwinds the steel wire, the winding assembly winds, and then the synchronous driving assembly drives the clamping assembly to combine and clamp the steel wire, so that the cutting force between the second guide wire assembly and the elastic guide wire assembly cannot be transmitted to the winding assembly and the unwinding assembly, the force acting on the winding assembly and the unwinding assembly is reduced, and the possibility of wire breakage of the used steel wire on the winding assembly is reduced, which is beneficial to stable cutting. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0024] Figure 1 It is a main body structure perspective view of the brick blank production slitting device of the present application Figure One ;

[0025] Figure 2 It is a front view of the brick blank production slitting device structure of the present application

[0026] Figure 3 It is a structure perspective view of the brick blank production slitting device of the present application Figure Two ;

[0027] Figure 4 It is a main body structure perspective view of the brick blank production slitting device of the present application Figure Three ;

[0028] Figure 5 It is a main body structure perspective view of the brick blank production slitting device of the present application Figure Four ;

[0029] Figure 6 It is a main body structure perspective view of the brick blank production slitting device of the present application Figure Five ;

[0030] Figure 7 For Figure 6 The structure of A is enlarged.

[0031] The labels in the figure respectively represent:

[0032] 1. support frame 2. winding assembly 21. first motor 22. first horizontal shaft 23. first winding drum 3. first wire guide assembly 31. first wire guide wheel 32. second horizontal shaft 4. second wire guide assembly 41. second wire guide wheel 42. third horizontal shaft 5. elastic wire guide assembly 51. movable plate 52. tension spring 53. support block 54. connecting shaft 55. fourth horizontal shaft 56. third wire guide wheel 6. third wire guide assembly 61. fifth horizontal shaft 62. fourth wire guide wheel 7. unwinding assembly 71. second motor 72. sixth horizontal shaft 73. second winding drum 8. clamping assembly 81. sliding groove 82. air cylinder 83. support plate 84. connecting plate 85. sliding plate 86. fixed plate 87. fixed block 88. rubber cushion 89. movable block 9. steel wire. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] The present application will be further described below in combination with the embodiments. EMBODIMENT

[0035] Please refer to the drawings in the description Figures 1-7 A cutting device for green brick production, comprising a support frame 1;

[0036] The left lower end between the two groups of support frames 1 is fixedly connected with a winding assembly 2 for winding the steel wire 9;

[0037] The support frame 1 is rotatably installed above the winding assembly 2 with a first wire guide assembly 3 and a second wire guide assembly 4 for guiding the steel wire 9, and the left side of the first wire guide assembly 3 and the second wire guide assembly 4 is flush with the outer edge;

[0038] The right end between the two groups of support frames 1 is fixedly connected with an unwinding assembly 7 for unwinding the steel wire 9;

[0039] The support frame 1 is connected with the elastic guide wire assembly 5 and the third guide wire assembly 6 for guiding the steel wire 9 at the left end of the unwinding assembly 7, and the top of the elastic guide wire assembly 5 is flush with the top of the third guide wire assembly 6 when the elastic guide wire assembly 5 is at the highest point.

[0040] The support frame 1 is connected with the clamping assembly 8 for clamping the steel wire.

[0041] The clamping assembly 8 comprises a group of synchronous driving assemblies and two groups of clamping assemblies, the synchronous driving assemblies are fixedly connected with the support frame 1, the clamping assemblies are connected at both ends of the synchronous driving assemblies, one group of clamping assemblies is located between the first guide wire assembly 3 and the second guide wire assembly 4, and the other group of clamping assemblies is located between the elastic guide wire assembly 5 and the third guide wire assembly 6.

[0042] When the steel wire 9 needs to be adjusted, the synchronous driving assembly of the clamping assembly 8 drives the clamping assembly to open, the unwinding assembly 7 unwinds the steel wire 9, the winding assembly 2 winds, and then the synchronous driving assembly drives the clamping assembly to close to clamp the steel wire 9, so that the cutting force between the second guide wire assembly 4 and the elastic guide wire assembly 5 is not transmitted to the winding assembly 2 and the unwinding assembly 7, the force acting on the winding assembly 2 and the unwinding assembly 7 is reduced, especially the possibility of breaking of the used steel wire 9 on the winding assembly 2 is reduced, and the stability of cutting is improved.

[0043] The winding assembly 2 comprises a first motor 21, a first horizontal shaft 22 and a first winding drum 23, the first horizontal shaft 22 is rotatably connected with the support frame 1 through bearings at both ends, the first horizontal shaft 22 is fixedly connected with the first winding drum 23 at equal intervals, a group of support frames 1 are fixedly connected with the first motor 21, the output end of the first motor 21 is fixedly connected with one end of the first horizontal shaft 22, and the first winding drum 23 is wound with the used steel wire 9.

[0044] When the steel wire 9 needs to be adjusted, the first motor 21 of the winding assembly 2 drives the first horizontal shaft 22 to rotate, the first horizontal shaft 22 drives the first winding drum 23 to rotate, and the first winding drum 23 winds the used steel wire 9.

[0045] The first guide wire assembly 3 comprises a first guide wire wheel 31 and a second horizontal shaft 32, the second horizontal shaft 32 is rotatably connected with the support frame 1 through bearings at both ends, and the first guide wire wheel 31 corresponding to the first winding drum 23 is fixedly connected with the second horizontal shaft 32.

[0046] The second guide wire assembly 4 comprises a second guide wire wheel 41 and a third horizontal shaft 42, the third horizontal shaft 42 is rotatably connected with the support frame 1 through bearings at both ends, and the second guide wire wheel 41 corresponding to the first winding drum 23 is fixedly connected with the third horizontal shaft 42.

[0047] The left side of the first guide wire wheel 31 is flush with the left end of the second guide wire wheel 41.

[0048] The first wire guide wheel 31 and the second wire guide wheel 41 guide the steel wire 9, the outer edge of the left side of the first wire guide wheel 31 is flush with the outer edge of the left end of the second wire guide wheel 41, so that the steel wire 9 in the clamping assembly between the first wire guide assembly 3 and the second wire guide assembly 4 is always in a vertical state, avoiding the damage of the steel wire 9 moving the clamping assembly to the steel wire 9.

[0049] The elastic wire guide assembly 5 comprises an elastic assembly and a movable wire guide assembly, and the inner walls of the support frame 1 are fixedly connected with the elastic assembly, the elastic assembly is connected with the end of the movable wire guide assembly, and the end of the movable wire guide assembly close to the support frame 1 is rotatably connected with the support frame 1.

[0050] The elastic assembly comprises a tension spring 52 and a supporting block 53, the supporting block 53 is fixedly installed on the top of the support frame 1, the tension spring 52 is hung on the supporting block 53, and the tension spring 52 is hung on the movable wire guide assembly.

[0051] The movable wire guide assembly comprises a movable plate 51, a connecting shaft 54, a fourth horizontal shaft 55 and a third wire guide wheel 56, the connecting shaft 54 is rotatably connected with the inner wall of the support frame 1, the movable plate 51 is fixedly connected to the inner end of the connecting shaft 54, the third wire guide wheel 56 is rotatably installed between the movable plate 51, the fourth horizontal shaft 55 corresponding to the first winding drum 23 is fixedly installed on the third wire guide wheel 56, and the outer wall of the movable plate 51 is hung on the tension spring 52.

[0052] When the green bricks are moved and cut, the green bricks push the steel wire 9 to move, the steel wire 9 drives the third wire guide wheel 56 of the movable wire guide assembly of the elastic wire guide assembly 5 to press down, the third wire guide wheel 56 drives the fourth horizontal shaft 55 to press down, the fourth horizontal shaft 55 drives the movable plate 51 to rotate along the connecting shaft 54, and the tension spring 52 of the elastic assembly is stretched when the movable plate 51 moves, so that the tension of the steel wire 9 is ensured, especially the force is adapted when the green bricks are cut, and the cutting precision is ensured.

[0053] The synchronous driving assembly comprises a cylinder 82, a supporting plate 83 and a connecting plate 84, the supporting plate 83 is fixedly installed on the side wall of the support frame 1, the cylinder 82 is fixedly installed on the supporting plate 83, the driving end of the cylinder 82 is fixedly connected with the connecting plate 84, and the clamping assembly is fixedly connected to the upper and lower ends of the connecting plate 84.

[0054] The clamping assembly comprises a sliding groove 81, a sliding plate 85, a fixed plate 86, a fixed block 87 and a movable block 89, the side wall of the support frame 1 is provided with the sliding groove 81, the sliding groove 81 is slidably connected with the sliding plate 85, the sliding plate 85 is fixedly connected with the end of the connecting plate 84, the sliding plate 85 is fixedly connected with the movable block 89 at equal intervals at the part between the support frames 1, the inner wall of the support frame 1 is fixedly connected with the fixed plate 86, the fixed plate 86 is fixedly connected with the fixed block 87 at equal intervals, and one group of fixed blocks 87 and one group of movable blocks 89 are arranged on the two sides of the steel wire 9.

[0055] The fixed block 87 and the movable block 89 of the clamping assembly between the first guide wire assembly 3 and the second guide wire assembly 4 are located between the first guide wire assembly 3 and the second guide wire assembly 4, and the fixed block 87 and the movable block 89 of the clamping assembly between the elastic guide wire assembly 5 and the third guide wire assembly 6 are located between the elastic guide wire assembly 5 and the third guide wire assembly 6.

[0056] The opposite faces of the fixed block 87 and the movable block 89 are fixedly connected with rubber pads 88 for increasing clamping stability.

[0057] When the steel wire 9 needs to be adjusted, the cylinder 82 of the synchronous driving assembly of the clamping assembly 8 drives the connecting plate 84 to move, the connecting plate 84 drives the sliding plate 85 of the clamping assembly to move along the sliding groove 81, the sliding plate 85 drives the movable block 89 to move away from the steel wire 9, the clamping assembly is opened, the unwinding assembly 7 unwinds the steel wire 9, the winding assembly 2 winds, then the cylinder 82 of the synchronous driving assembly drives the connecting plate 84 to move, the connecting plate 84 drives the sliding plate 85 of the clamping assembly to move along the sliding groove 81, the sliding plate 85 drives the movable block 89 to move towards the steel wire 9, the fixed block 87 and the movable block 89 of the clamping assembly are combined, and the rubber pads 88 are in contact with the steel wire 9, two groups of the steel wire 9 are clamped, the cutting force between the second guide wire assembly 4 and the elastic guide wire assembly 5 is not transmitted to the winding assembly 2 and the unwinding assembly 7, the force acting on the winding assembly 2 and the unwinding assembly 7 is reduced, especially the possibility of breaking of the used steel wire 9 on the winding assembly 2 is reduced, which is beneficial to stable cutting.

[0058] The third guide wire assembly 6 comprises a fifth horizontal shaft 61 and a fourth guide wire wheel 62, the fifth horizontal shaft 61 is rotatably connected with the support frame 1 through bearings at both ends, and the fourth guide wire wheel 62 corresponding to the first winding drum 23 is fixedly connected with the fifth horizontal shaft 61.

[0059] The unwinding assembly 7 comprises a second motor 71, a sixth horizontal shaft 72 and a second winding drum 73, the sixth horizontal shaft 72 is rotatably connected with the support frame 1 through bearings at both ends, and the second winding drum 73 is fixedly connected with the sixth horizontal shaft 72 at equal intervals, one group of the outer wall of the support frame 1 is fixedly connected with the second motor 71, the output end of the second motor 71 is fixedly connected with one end of the sixth horizontal shaft 72, and the used steel wire 9 is wound on the second winding drum 73.

[0060] When the steel wire 9 needs to be adjusted, the second motor 71 of the unwinding assembly 7 drives the sixth horizontal shaft 72 to rotate, the sixth horizontal shaft 72 drives the second winding drum 73 to rotate, and the second winding drum 73 unwinds the unused steel wire 9.

[0061] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A cutting device for brick production, comprising a support frame (1), characterized in that: a winding assembly (2) for winding the steel wire (9) is fixedly connected to the left lower end between the two groups of support frames (1); a first guide wire assembly (3) and a second guide wire assembly (4) for guiding the steel wire (9) are rotatably installed above the winding assembly (2) on the support frame (1), and the left outer edges of the first guide wire assembly (3) and the second guide wire assembly (4) are flush; a pay-off assembly (7) for paying off the steel wire (9) is fixedly connected to the right end between the two groups of support frames (1); an elastic guide wire assembly (5) and a third guide wire assembly (6) for guiding the steel wire (9) are connected to the left end of the pay-off assembly (7) on the support frame (1), and the top of the elastic guide wire assembly (5) is flush with the top of the third guide wire assembly (6) when the elastic guide wire assembly (5) is at the highest point; the support frame (1) is connected with a clamping assembly (8) for clamping the steel wire; the clamping assembly (8) comprises a group of synchronous driving assemblies and two groups of clamping assemblies, the synchronous driving assemblies are fixedly connected with the support frame (1), the clamping assemblies are connected to the two ends of the synchronous driving assemblies, one group of clamping assemblies is located between the first guide wire assembly (3) and the second guide wire assembly (4), and the other group of clamping assemblies is located between the elastic guide wire assembly (5) and the third guide wire assembly (6).

2. The slitter device for green brick production according to claim 1, characterized in that, The elastic guide wire assembly (5) comprises an elastic assembly and a movable guide wire assembly, the inner walls of the support frame (1) are fixedly connected with the elastic assembly, the elastic assembly is connected with the end of the movable guide wire assembly, and the end of the movable guide wire assembly close to the support frame (1) is rotatably connected with the support frame (1).

3. The slitter device for green brick production according to claim 2, characterized in that, The elastic assembly comprises a tension spring (52) and a support block (53), the support block (53) is fixedly installed on the top of the support frame (1), the tension spring (52) is hung on the support block (53), and the tension spring (52) is hung with the movable guide wire assembly.

4. The slitter device for green brick production according to claim 3, characterized in that, The movable guide wire assembly comprises a movable plate (51), a connecting shaft (54), a fourth horizontal shaft (55), and a third guide wire wheel (56), the connecting shaft (54) is rotatably connected with the inner walls of the support frame (1), the connecting shaft (54) is fixedly connected with the movable plate (51) at the inner end, the third guide wire wheel (56) is rotatably installed between the movable plate (51), the fourth horizontal shaft (55) corresponding to the first winding drum (23) is fixedly installed on the third guide wire wheel (56), and the outer wall of the movable plate (51) is hung with the tension spring (52).

5. The slitter device for green brick production according to any one of claims 1 to 4, characterized in that, The synchronous driving assembly comprises a cylinder (82), a support plate (83), and a connecting plate (84), the support plate (83) is fixedly installed on the side wall of the support frame (1), the cylinder (82) is fixedly installed on the support plate (83), the driving end of the cylinder (82) is fixedly connected with the connecting plate (84), and the clamping assemblies are fixedly connected to the upper and lower ends of the connecting plate (84).

6. The slitter device for green brick production according to claim 5, characterized in that, The clamping assembly comprises a sliding groove (81), a sliding plate (85), a fixed plate (86), a fixed block (87) and a movable block (89), the sliding groove (81) is arranged on the side wall of the support frame (1), the sliding groove (81) is in sliding connection with the sliding plate (85), the sliding plate (85) is fixedly connected with the end of the connecting plate (84), the sliding plate (85) is fixedly connected with the movable block (89) at equal intervals at the position between the support frames (1), the fixed plate (86) is fixedly connected between the inner walls of the support frames (1), the fixed plate (86) is fixedly connected with the fixed block (87) at equal intervals, and one group of fixed blocks (87) and one group of movable blocks (89) are arranged on the two sides of the steel wire (9).

7. The slitter device for green brick production according to claim 6, characterized in that, The fixed blocks (87) and the movable blocks (89) of the clamping assembly between the first guide wire assembly (3) and the second guide wire assembly (4) are located between the first guide wire assembly (3) and the second guide wire assembly (4), and the fixed blocks (87) and the movable blocks (89) of the clamping assembly between the elastic guide wire assembly (5) and the third guide wire assembly (6) are located between the elastic guide wire assembly (5) and the third guide wire assembly (6).

8. The slitter device for green brick production according to any one of claims 6-7, characterized in that, The opposite surfaces of the fixed blocks (87) and the movable blocks (89) are fixedly connected with rubber pad layers (88) for increasing clamping stability.

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