Automatic cutting device for glass wool production
By using the linkage design of electric slider and push plate, continuous cutting and automatic fixing of glass wool can be achieved, which solves the problems of low cutting efficiency and large footprint in the existing technology, improves production efficiency and reduces site costs.
Patent Information
- Application Number
- CN202520466159.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing glass wool vertical cutting machines waste time during the cutting process due to the back-and-forth movement of the cutting table and the adjustment of its position, making it difficult to meet the needs of high-efficiency production. At the same time, they occupy a large space and increase site planning costs.
The cutting blade is moved by an electric slider, and the continuous cutting and automatic fixing of glass wool is achieved by the linkage design of the extrusion wedge, top plate and return spring. The movement of glass wool is controlled by the push plate and limit switch to reduce the reciprocating motion of the cutting table.
It improves the cutting efficiency of glass wool, ensures cutting stability, and greatly reduces the footprint of the equipment, saving site planning costs.
Smart Images
Figure CN223849335U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of glass wool cutting, especially relates to an automatic cutting device for glass wool production. BACKGROUND
[0002] In the glass wool production process, the glass wool vertical cutting machine is one of the most important equipment, which can accurately cut the glass wool material according to the specific size requirement. At present, the common glass wool vertical cutting machine on the market generally drives the glass wool to contact with the fixed cutting knife to complete the cutting through the cutting table movement. In order to ensure the stability of the glass wool material during cutting, a pressing plate is usually provided to press and fix the glass wool.
[0003] However, the operation process of the existing vertical cutting machine has obvious disadvantages. After the cutting table completes the cutting, it needs to be reset first, and then the position of the glass wool is adjusted before the cutting can continue, which wastes a lot of time on back and forth movement and position adjustment, and it is difficult to meet the efficient production demand of glass wool. At the same time, from the space layout, the cutting table drives the glass wool to move for cutting, which occupies a large area. Because the back and forth space needs to be reserved, the site planning cost is greatly increased. INVENTION CONTENTS
[0004] In view of the above problems, the automatic cutting device for glass wool production provided by the embodiments of the present application can improve the cutting efficiency of the glass wool while ensuring the cutting effect of the glass wool, and reduce the floor space of the device.
[0005] In order to achieve the above purpose, the embodiments of the present application provide the following technical scheme: the utility model provides an automatic cutting device for glass wool production, which comprises a cutting table, the upper part of the cutting table is fixedly provided with a sliding rail, the sliding rail is slidably provided with an electric sliding block, the bottom of the electric sliding block is fixedly provided with a cutting blade, the left side of the sliding rail is fixedly provided with two installation plates which are symmetrically distributed in front and back, and the two installation plates are jointly provided with a fixing mechanism for fixing the glass wool.
[0006] The fixing mechanism comprises a cylinder which is slidably arranged on the installation plate, and the upper parts of the two cylinders are jointly fixedly provided with a top plate, and the top end of the electric sliding block is fixedly provided with an extrusion wedge for pushing the top plate to move.
[0007] The right side of the upper part of the cutting table is provided with a push plate for pushing the glass wool to move, the right side of the bottom of the cutting table is provided with a pushing mechanism for driving the push plate to move, and the side of the two installation plates close to each other is provided with a travel switch for controlling the working of the pushing mechanism.
[0008] According to an advantageous embodiment, the inside of the cylinder is slidably provided with connecting rods, the bottom ends of the connecting rods penetrating the inside of the sleeve, and the bottom ends of the two connecting rods are fixedly provided with a pressing plate together, the outside of the cylinder is fixedly provided with a connecting ring, the outside of the cylinder is sleeved with a reset spring, and the two ends of the reset spring are connected with the bottom of the mounting plate and the upper part of the connecting ring respectively.
[0009] According to an advantageous embodiment, the front lower end of the cylinder is threadedly provided with an adjusting bolt, one end of the adjusting bolt penetrating into the inside of the cylinder and abutting against the outside of the connecting rod.
[0010] According to an advantageous embodiment, the top plate is provided with a groove, the top end of the extrusion wedge penetrating into the groove, and the front and rear sides of the groove are in the form of slopes for cooperating with the extrusion wedge.
[0011] According to an advantageous embodiment, the pushing mechanism comprises two connecting plates fixedly arranged on the right side of the bottom of the cutting table, a threaded rod rotatably arranged between the two connecting plates, a motor fixedly arranged on the side of one of the connecting plates away from the threaded rod, an output shaft of the motor connected with one end of the threaded rod, a moving plate threadedly arranged on the threaded rod, two front and rear symmetrically distributed guide sliding blocks fixedly arranged on the upper part of the moving plate, and a pushing plate fixedly arranged on the upper parts of the two guide sliding blocks.
[0012] According to an advantageous embodiment, the left and right sides of the electric sliding block are fixedly provided with trigger blocks for cooperating with the travel switches.
[0013] According to an advantageous embodiment, the pressing plate and the cutting table are both provided with cutting openings for cooperating with the cutting blades, and the bottom ends of the cutting blades respectively penetrate the two cutting openings.
[0014] Compared with the prior art, the automatic cutting device for glass wool production provided by the embodiment of the utility model has the following beneficial effects:
[0015] 1、In the utility model, the linkage design of the electric sliding block, the pushing plate, the travel switch and the trigger block realizes the continuous cutting of the glass wool, thereby greatly improving the cutting efficiency of the glass wool; at the same time, during the left and right movement of the cutting blade, the linkage of the extrusion wedge, the top plate and the reset spring realizes the automatic lifting of the pressing plate, so that the pressing plate can fix the glass wool during the cutting process, avoids the shaking or deviation during the cutting, ensures the stability of the cutting, and further guarantees the cutting effect of the glass wool.
[0016] 2. The utility model discloses a cutting blade is moved to the glass wool cutting of electric sliding block drive, need not cutting table drive glass wool and move, effectively avoid the cutting table back and forth movement and occupy larger space, then greatly reduce the floor area of device, save the site planning cost. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the structure diagram of the first visual angle of the utility model.
[0018] Figure 2 It is the structure diagram of the second visual angle of the utility model.
[0019] Figure 3 It is the partial section connection structure diagram of mounting plate and fixed mechanism in the utility model.
[0020] Figure 4 It is the section connection structure diagram of extruding wedge and top plate in the utility model.
[0021] In the drawing, reference numerals: 1, cutting table, 2, slide rail, 3, electric sliding block, 4, cutting blade, 5, mounting plate, 6, fixed mechanism, 61, cylinder, 62, top plate, 63, connecting rod, 64, pressing plate, 65, connecting ring, 66, reset spring, 7, extruding wedge, 8, push plate, 9, push mechanism, 91, connecting plate, 92, threaded rod, 93, motor, 94, moving plate, 95, guide sliding block, 10, recess, 11, trigger block, 12, adjusting bolt, 13, travel switch. DETAILED DESCRIPTION
[0022] The following will be combined with the Figures 1-4 Further detailed description of the present application.
[0023] Please combine with the Figure 1 And Figure 4 A kind of automatic cutting device for glass wool production, including cutting table 1, the upper portion of cutting table 1 is fixedly arranged with slide rail 2, slide rail 2 is slidably arranged with electric sliding block 3, the bottom of electric sliding block 3 is fixedly arranged with cutting blade 4, slide rail 2 left side is fixedly arranged with two mounting plates 5 distributed in front and back symmetry, two mounting plates 5 are commonly provided with fixed mechanism 6 for fixing glass wool between.
[0024] When cutting glass wool, it is placed on cutting table 1, then cutting blade 4 can be moved by moving electric sliding block 3 on slide rail 2, then cutting blade 4 can be used to cut glass wool.
[0025] Refer to Figure 2 And Figure 4The fixing mechanism 6 comprises cylinders 61 slidingly arranged on the mounting plate 5, the upper portions of the two cylinders 61 are fixedly provided with a top plate 62, and the top end of the electric sliding block 3 is fixedly provided with an extrusion wedge 7 for moving the top plate 62. The top plate 62 is provided with a groove 10, the top end of the extrusion wedge 7 penetrates into the groove 10, and the front and rear sides of the groove 10 are in the form of slopes for cooperating with the extrusion wedge 7.
[0026] Referring to Figure 2 and Figure 3 , the inside of the cylinder 61 is slidingly provided with connecting rods 63, the bottom ends of the connecting rods 63 penetrate out of the inside of the sleeve, and the bottom ends of the two connecting rods 63 are fixedly provided with a pressing plate 64, the outside of the cylinder 61 is fixedly provided with a connecting ring 65, the outside of the cylinder 61 is sleeved with a reset spring 66, and the two ends of the reset spring 66 are connected with the bottom of the mounting plate 5 and the upper portion of the connecting ring 65 respectively.
[0027] In order to ensure the stability of the glass wool during cutting, when the glass wool needs to be cut, the electric sliding block 3 drives the cutting blade 4 and the extrusion wedge 7 to move backward, after the extrusion wedge 7 moves backward and contacts with the rear inner wall of the groove 10, the top plate 62 is pushed to move upward with the continuous backward movement of the extrusion wedge 7, the upward movement of the top plate 62 can drive the pressing plate 64 to move upward through the cylinder 61 and the connecting rod 63, and the reset spring 66 is extruded through the connecting ring 65 during the upward movement of the cylinder 61, when the pressing plate 64 moves to the appropriate position, the glass wool is placed on the upper portion of the cutting table 1 and below the pressing plate 64, then the electric sliding block 3 drives the cutting blade 4 and the extrusion wedge 7 to move forward, when the extrusion wedge 7 moves forward and does not contact with the groove 10, the extrusion force on the top plate 62 disappears, at this time, the pressing plate 64 is driven to move downward by the elastic force of the reset spring 66 to fix the glass wool, which can ensure the stability of the glass wool during cutting, then the cutting blade 4 continues to move forward to cut the glass wool.
[0028] Referring to Figure 3 , the front lower end of the cylinder 61 is threadedly provided with an adjusting bolt 12, one end of the adjusting bolt 12 penetrates into the inside of the cylinder 61 and abuts against the outside of the connecting rod 63.
[0029] In order to facilitate the fixation of glass wool with different thicknesses, the worker can adjust the distance between the pressing plate 64 and the cutting table 1 by rotating the adjusting bolt 12, so that the glass wool with different thicknesses can be fixed conveniently during cutting.
[0030] Referring to Figure 1 and Figure 4The upper right side of the cutting table 1 is provided with a push plate 8 for pushing the glass wool, the bottom right side of the cutting table 1 is provided with a pushing mechanism 9 for driving the push plate 8 to move, and the side close to each other of the two mounting plates 5 is provided with a travel switch 13 for controlling the working of the pushing mechanism 9. The left and right sides of the electric sliding block 3 are fixedly provided with trigger blocks 11 for cooperating with the travel switch 13.
[0031] Referring to Figure 2 The pushing mechanism 9 comprises two connecting plates 91 fixedly arranged at the bottom right side of the cutting table 1, a threaded rod 92 rotatably arranged between the two connecting plates 91, a motor 93 fixedly arranged at the side of one of the connecting plates 91 away from the threaded rod 92, an output shaft of the motor 93 connected with one end of the threaded rod 92, a moving plate 94 threadedly arranged on the threaded rod 92, two front and rear symmetrically distributed guide sliding blocks 95 fixedly arranged at the upper portion of the moving plate 94, and the push plate 8 fixedly arranged at the upper portions of the two guide sliding blocks 95. Two front and rear symmetrically distributed guide grooves are formed at the upper right side of the cutting table 1, and the top ends of the guide sliding blocks 95 pass through and are in sliding connection with the guide grooves.
[0032] In order to improve the cutting efficiency of the glass wool, when the glass wool is placed on the cutting table 1, the right side of the glass wool is in contact with the left side of the push plate 8, then when the electric sliding block 3 drives the cutting blade 4 to move forward to cut the glass wool, the trigger block 11 is also driven to move forward. When the first cutting of the glass wool by the cutting blade 4 is completed, the continuous movement of the electric sliding block 3 drives the pressing wedge 7 to be in contact with the front inner wall of the groove 10, so that the top plate 62 is driven to move upward, the upward movement of the top plate 62 drives the pressing plate 64 to move upward to cancel the limiting and fixing of the glass wool. When the trigger block 11 at the front side is in contact with the corresponding travel switch 13, the electric sliding block 3 stops working, at this time, the motor 93 works to drive the threaded rod 92 to rotate, the rotation of the threaded rod 92 drives the guide sliding blocks 95 to slide leftward in the guide grooves through the moving plate 94, and the sliding of the guide sliding blocks 95 drives the push plate 8 to move leftward to push the glass wool.
[0033] Then, the electric sliding block 3 drives the cutting blade 4 to move backward to continue cutting the glass wool, at this time, the trigger block 11 moves to cancel the extrusion of the travel switch 13, so that the motor 93 stops working to make the glass wool stop moving, and the leftward movement of the pressing wedge 7 cancels the extrusion of the top plate 62, so that the pressing plate 64 can move downward to continue fixing the glass wool, then the cutting blade 4 is in contact with the glass wool to continue cutting the glass wool, according to the same steps, when the trigger block 11 at the rear side is in contact with the corresponding travel switch 13, the motor 93 can continue to work to push the glass wool, and then the forward movement of the cutting blade 4 can continue to cut the glass wool, so that the continuous cutting of the glass wool is realized, and the cutting efficiency of the glass wool is greatly improved.
[0034] Referring to Figure 1 andFigure 2 The cutting plate 4 is provided with a cutting opening matched with the pressing plate 64 and the cutting table 1, and the bottom end of the cutting plate 4 penetrates through the two cutting openings respectively. The direct contact between the cutting plate 4 and the pressing plate 64 and the cutting table 1 is avoided through the cutting opening, so that the collision or damage of the cutting plate 4 during movement can be prevented.
[0035] In specific work, firstly, the extrusion wedge 7 and the cutting plate 4 are driven to move backward by the electric sliding block 3, and the top plate 62 is driven to move upward, at this time, the pressing plate 64 is driven to move upward, then the glass wool is placed on the cutting table 1 and the right side of the glass wool is in contact with the left side of the push plate 8, then the extrusion wedge 7 and the cutting plate 4 are driven to move forward by the electric sliding block 3, at this time, the extrusion force on the top plate 62 disappears, and the pressing plate 64 is driven to move downward to fix the glass wool, then the glass wool can be cut during the forward movement of the cutting plate 4.
[0036] When the first cutting of the glass wool by the cutting plate 4 is finished, the extrusion wedge 7 is in contact with the front inner wall of the groove 10 with the continuous forward movement of the electric sliding block 3, so that the top plate 62 is driven to move upward, the upward movement of the top plate 62 can drive the pressing plate 64 to move upward to cancel the limiting and fixing of the glass wool, at this time, the push plate 8 is driven to move by the working of the push mechanism 9 to push the glass wool, then the cutting plate 4 is driven to move backward by the electric sliding block 3 to continue cutting the glass wool, at this time, the trigger block 11 is driven to move to cancel the extrusion of the travel switch 13, so that the push mechanism 9 stops working to make the glass wool not move, at the same time, the pressing plate 64 can move downward to continue fixing the glass wool, then the cutting plate 4 is in contact with the glass wool to continue cutting, according to the same steps, the continuous cutting of the glass wool can be realized, and the cutting efficiency of the glass wool is greatly improved.
[0037] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation according to the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.
Claims
1. An automatic cutting device for glass wool production, comprising a cutting table (1), characterized in that: The upper part of the cutting table (1) is fixedly provided with a sliding rail (2), the sliding rail (2) is slidably provided with an electric sliding block (3), the bottom of the electric sliding block (3) is fixedly provided with a cutting blade (4), the left side of the sliding rail (2) is fixedly provided with two installation plates (5) which are symmetrically distributed in front and back, and the two installation plates (5) are commonly provided with a fixing mechanism (6) for fixing the glass wool. The fixing mechanism (6) comprises cylinders (61) which are slidably arranged on the installation plates (5), the upper parts of the two cylinders (61) are commonly fixedly provided with a top plate (62), and the top end of the electric sliding block (3) is fixedly provided with an extrusion wedge (7) for moving the top plate (62). The right side of the upper part of the cutting table (1) is provided with a push plate (8) for moving the glass wool, the right side of the bottom of the cutting table (1) is provided with a pushing mechanism (9) for driving the push plate (8) to move, and the side, which is close to each other, of the two installation plates (5) is provided with a travel switch (13) for controlling the working of the pushing mechanism (9).
2. The automatic cutting device for glass wool production according to claim 1, characterized in that, The inside of the cylinder (61) is slidably provided with connecting rods (63), the bottom ends of the connecting rods (63) penetrate into the inside of the sleeve, and the bottom ends of the two connecting rods (63) are commonly fixedly provided with a pressing plate (64), the outside of the cylinder (61) is fixedly provided with a connecting ring (65), the outside of the cylinder (61) is sleeved with a reset spring (66), and the two ends of the reset spring (66) are connected with the bottom of the installation plate (5) and the upper part of the connecting ring (65) respectively.
3. The automatic cutting device for glass wool production according to claim 1, characterized in that, The front lower end of the cylinder (61) is threadedly provided with an adjusting bolt (12), one end of the adjusting bolt (12) penetrates into the inside of the cylinder (61) and abuts against the outside of the connecting rod (63).
4. The automatic cutting device for glass wool production according to claim 1, characterized in that, The top plate (62) is provided with a groove (10), the top end of the extrusion wedge (7) penetrates into the groove (10), and the front and back sides of the groove (10) are in the form of slopes which are used in cooperation with the extrusion wedge (7).
5. The automatic cutting device for glass wool production according to claim 1, characterized in that, The pushing mechanism (9) comprises two connecting plates (91) which are fixedly arranged on the right side of the bottom of the cutting table (1), a threaded rod (92) which is rotatably arranged between the two connecting plates (91), a motor (93) which is fixedly arranged on the side, away from the threaded rod (92), of one of the connecting plates (91), an output shaft of the motor (93) is connected with one end of the threaded rod (92), a moving plate (94) which is threadedly arranged on the threaded rod (92), two guide sliding blocks (95) which are symmetrically distributed in front and back and are fixedly arranged on the upper part of the moving plate (94), and the push plate (8) which is commonly fixedly arranged on the upper parts of the two guide sliding blocks (95), the right side of the upper part of the cutting table (1) is provided with two guide grooves which are symmetrically distributed in front and back, the top end of the guide sliding block (95) penetrates through the guide groove and is slidably connected with the guide groove.
6. The automatic cutting device for glass wool production according to claim 1, characterized in that, The left and right sides of the electric sliding block (3) are fixedly provided with trigger blocks (11) which are used in cooperation with the travel switch (13).
7. The automatic cutting device for glass wool production according to claim 2, characterized in that, The pressing plate (64) and the cutting table (1) are both provided with cutting openings which are used in cooperation with the cutting blade (4), and the bottom ends of the cutting blades (4) penetrate through the two cutting openings respectively.