Anti-burst paperboard line embedding machine
By designing buffer components and adjustment components in the cardboard wire embedding machine, the material burst problem caused by changes in the outer diameter of the material roll is solved, and the stability and applicability of material transfer are achieved.
Patent Information
- Application Number
- CN202422201333.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-09
AI Technical Summary
During the processing process of existing cardboard wire embedding machines, the surface tension fluctuates due to changes in the outer diameter of the material roll, which may cause material burst.
A explosion-proof cardboard wire buried machine is designed, and buffer components and adjustment components are used to stabilize the material transfer stroke. The buffer assembly changes the material transmission stroke through the coordination of the buffer spring and the slider to prevent bursting; the adjustment assembly adapts to materials of different materials through the adjustment of the slider and the positioning block, maintains the shrinking state of the buffer spring, and prevents excessive loss of surface tension of the material.
It effectively prevents the explosion of materials during processing, improves the applicability and stability of the device, and is suitable for material processing of different materials.
Smart Images
Figure CN222972939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cardboard wire embedding, in particular to an anti - bursting cardboard wire embedding machine. Background Technique
[0002] Cardboard wire embedding is a common process technology, usually divided into the pre - embedding method and the post - embedding method. Among them, the pre - embedding method mainly means that during the cardboard production process, the wire is pre - placed between the pulp layers, and then the cardboard is formed through processes such as pressing and drying, and the wire is fixed inside the cardboard.
[0003] When the existing cardboard wire embedding machine is processing, generally, a feeding machine is directly used to guide the material into the internal of the rolling machine, and the rolling machine is used to extrude the material to make the materials merge. Since the outer diameter of the material roll is constantly changing during the processing, the overall surface tension of the material will also change continuously. At the same time, since the material in the middle part between the feeding machine and the rolling machine itself needs to bear a large tensile force, once the tension fluctuates, there is a risk of bursting of the raw material at this part. Therefore, an anti - bursting cardboard wire embedding machine is proposed to solve the above problems. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides an anti - bursting cardboard wire embedding machine, aiming to improve the problem in the prior art that "due to the continuous change of the outer diameter of the material roll during the processing, the material in the middle part between the feeding machine and the rolling machine may be pulled and burst during the processing".
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti - bursting cardboard wire embedding machine, including a bottom plate. A feeding rack is fixedly connected to the top end of the bottom plate near the left end. A first feeding shaft is installed at the rear end of the feeding rack, and a second feeding shaft is installed at the rear end of the feeding rack. A wire releasing rack is installed at the top end of the bottom plate near the right end of the feeding rack. A feeding machine is installed at the top end of the bottom plate near the right end of the wire releasing rack. A buffer assembly is arranged at the top end of the bottom plate near the right end of the feeding machine. The buffer assembly includes a support frame, the bottom end of the support frame is fixedly connected to the top end of the bottom plate, a sliding plate is slidably connected to the rear end of the support frame, a buffer shaft is rotatably connected to the rear end of the sliding plate. A rolling machine is installed at the top end of the bottom plate near the right end of the support frame, and an adjusting assembly is arranged at the front end of the support frame.
[0006] As a further description of the above technical solution:
[0007] The buffer assembly further includes a slider, the slider is fixedly connected to the rear end of the support frame, the top end of the slider is fixedly connected to a telescopic rod, and the top end of the telescopic rod is fixedly connected to the bottom end of the sliding plate.
[0008] As a further description of the above technical solution:
[0009] A buffer spring is fixedly connected to the bottom end of the sliding plate, and the bottom end of the buffer spring is fixedly connected to the top end of the slider.
[0010] As a further description of the above technical solution:
[0011] Multiple groups of the sliding plates and buffer shafts are provided, and the multiple groups of sliding plates and buffer shafts are symmetrically arranged with the center line of the partition plate as the axis of symmetry.
[0012] As a further description of the above technical solution:
[0013] The adjusting assembly includes a connecting block. The rear end of the connecting block is fixedly connected to the front end of the slider, and a handle is fixedly connected to the front end of the connecting block.
[0014] As a further description of the above technical solution:
[0015] A positioning block penetrates and is slidably connected to the left end of the connecting block. A positioning plate is fixedly connected to the front end of the support frame, a positioning groove is provided at the right end of the positioning plate, and the positioning groove is adapted to the positioning block.
[0016] As a further description of the above technical solution:
[0017] Multiple groups of the positioning blocks are provided. Another group of positioning blocks penetrates and is slidably connected to the right end of the connecting block. A positioning spring is fixedly connected to the right end of the positioning block, and the right end of the positioning spring is fixedly connected to the left end of the other group of positioning blocks.
[0018] As a further description of the above technical solution:
[0019] A chute is provided at the top end of the connecting block, and a rubber block is slidably connected to the inner wall of the chute.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by arranging the buffer assembly, when the material in the middle part between the feeding machine and the kneading machine bears a large tensile force, the buffer shaft will squeeze the buffer spring downward through the sliding plate to make it contract, so that the conveying stroke of the material can be changed, and the explosion-proof effect can be achieved by reducing the conveying stroke of the material.
[0022] 2. In the utility model, by arranging the adjusting assembly, when processing materials of different materials, the initial position of the slider can be changed by adjusting the adjusting assembly, so that the buffer spring can be in a contracted state. In this way, during production, it can not only protect materials of different materials, but also prevent excessive loss of the surface tension of the materials, and the overall device has good applicability. Description of the Drawings
[0023] Figure 1 Schematic three-dimensional structure diagram of the overall device in the present utility model;
[0024] Figure 2 Rear schematic three-dimensional structure diagram of the buffer assembly in the present utility model;
[0025] Figure 3 Schematic exploded sectional three-dimensional structure diagram of the adjustment assembly in the present utility model;
[0026] Figure 4 In the present utility model Figure 1 Enlarged schematic three-dimensional structure diagram of part A in
[0027] Legend:
[0028] 1. Bottom plate; 2. Loading rack; 3. First loading shaft; 4. Second loading shaft; 5. Wire feeding rack; 6. Feeding machine; 7. Kneading machine; 8. Buffer assembly; 81. Support frame; 82. Slide plate; 83. Buffer shaft; 84. Telescopic rod; 85. Buffer spring; 86. Slide block; 87. Partition; 9. Adjustment assembly; 91. Chute; 92. Rubber block; 93. Connecting block; 94. Positioning block; 95. Positioning spring; 96. Handle; 97. Positioning plate; 98. Positioning groove. Detailed implementation manners
[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0030] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: an explosion-proof paperboard wire embedding machine, which includes a bottom plate 1 for supporting the overall device. At a position near the left end of the top of the bottom plate 1, a material reel support 2 for supporting the material reel is fixedly connected. At the rear end of the material reel support 2, a first material release shaft 3 for supporting the material reel is installed. At the rear end of the material reel support 2, a second material release shaft 4 for supporting another group of material reels is installed. At the right end of the top of the bottom plate 1 near the material reel support 2, a wire reel release frame 5 for installing the wire reel is installed. At the right end of the top of the bottom plate 1 near the wire reel release frame 5, a material guiding machine 6 for guiding the material is installed. At the right end of the top of the bottom plate 1 near the material guiding machine 6, a buffer assembly 8 for protecting the material is provided. The buffer assembly 8 includes a support frame 81 for supporting the overall buffer assembly 8. The bottom end of the support frame 81 is fixedly connected to the top of the bottom plate 1. At the rear end of the support frame 81, a sliding plate 82 for supporting the movement of the buffer shaft 83 is slidably connected. At the rear end of the sliding plate 82, a buffer shaft 83 for supporting the material is rotatably connected. At the right end of the top of the bottom plate 1 near the support frame 81, a rolling machine 7 for squeezing the material to merge it is installed. During processing, two paper reels need to be installed at the first material release shaft 3 and the second material release shaft 4 respectively, and the material guiding machine 6 is used to guide multiple groups of materials to move rightward into the interior of the rolling machine 7. The material guiding machine 6 and the rolling machine 7 are both prior arts, and the power can be turned on to start working. Due to the prior art, this case will not describe the support frame 81 in too much detail. At the front end of the support frame 81, an adjustment assembly 9 for adjusting the starting pressure of the buffer assembly 8 is provided.
[0031] Refer to Figure 1 - Figure 3 , the buffer assembly 8 further includes a slider 86 for supporting a buffer spring 85. The slider 86 is fixedly connected to the rear end of the support frame 81. At the top of the slider 86, a telescopic rod 84 for supporting the sliding plate 82 is fixedly connected. The top end of the telescopic rod 84 is fixedly connected to the bottom end of the sliding plate 82. By using the telescopic rod 84 to support the sliding plate 82, the sliding plate 82 can be forced to move only vertically up and down. At the bottom end of the sliding plate 82, a buffer spring 85 for supporting the sliding plate 82 is fixedly connected. The bottom end of the buffer spring 85 is fixedly connected to the top end of the slider 86. When the surface pressure of the material is too large, the material will squeeze the buffer shaft 83, the buffer shaft 83 will squeeze the sliding plate 82, and the sliding plate 82 will squeeze the buffer spring 85 to make it contract. Multiple groups of sliding plates 82 and buffer shafts 83 are provided. Multiple groups of sliding plates 82 and buffer shafts 83 are symmetrically arranged with the center line of the partition plate 87 as the axis of symmetry. Two buffer shafts 83 are respectively responsible for the buffering of two groups of materials, and the single-group functions of the two buffer shafts 83 do not interfere with each other.
[0032] Refer to Figure 2 - Figure 4, the adjusting assembly 9 includes a connecting block 93 for driving the slider 86 to move. The rear end of the connecting block 93 is fixedly connected to the front end of the slider 86. When the connecting block 93 moves up and down, the slider 86 will also be driven to move synchronously. The front end of the connecting block 93 is fixedly connected with a grip 96 for facilitating the operator to move the connecting block 93. The left end of the connecting block 93 penetrates and is slidably connected with a positioning block 94 for fixing the connecting block 93. The left end of the positioning block 94 is provided with an inclined surface. When the inclined surface is squeezed, the positioning block 94 will be forced to move to the right. The front end of the support frame 81 is fixedly connected with a positioning plate 97 for cooperating with the positioning block 94. The right end of the positioning plate 97 is provided with a positioning groove 98 for accommodating the positioning block 94. The positioning groove 98 and the positioning block 94 are adapted to each other. After the positioning block 94 is inserted into the interior of the positioning groove 98, the connecting block 93 will be fixed and unable to move downward. There are multiple groups of positioning blocks 94. Another group of positioning blocks 94 penetrates and is slidably connected to the right end of the connecting block 93. The two groups of positioning blocks 94 can respectively fix the two ends of the connecting block 93. The right end of the positioning block 94 is fixedly connected with a positioning spring 95 for pushing the positioning block 94. The right end of the positioning spring 95 is fixedly connected to the left end of another group of positioning blocks 94. The positioning spring 95 always pushes the two groups of positioning blocks 94 outward to prevent them from randomly disengaging from the interior of the positioning groove 98. The top of the connecting block 93 is provided with a chute 91 for accommodating the rubber block 92. The inner wall of the chute 91 is slidably connected with a rubber block 92 for blocking the positioning block 94. By using the rubber block 92 to block the positioning block 94, the positioning block 94 can be prevented from moving inward.
[0033] Working principle: Install two groups of paper rolls at the first unwinding shaft 3 and the second unwinding shaft 4 respectively, install the wire reel on the wire unwinding frame 5, turn on the power supply, and the material guiding machine 6 will guide multiple groups of materials to move to the right. The materials pass through the material guiding machine 6 and the buffer assembly 8 in sequence and reach the rolling machine 7. When the material in the middle part between the material guiding machine 6 and the rolling machine 7 bears a large pulling force, the material will squeeze the buffer shaft 83, and the buffer shaft 83 will squeeze the buffer spring 85 downward through the slide plate 82 to make it contract. The slide plate 82 can only move vertically up and down under the restriction of the telescopic rod 84, thereby changing the conveying stroke of the material and achieving the effect of preventing explosion.
[0034] According to the different materials of the processed materials, the initial position of the slider 86 can be changed by adjusting the adjusting assembly 9, thereby changing the initial state of the buffer spring 85. During adjustment, it is necessary to first push the rubber block 92 backward so that it no longer blocks the positioning block 94, and then hold the grip 96 and move the connecting block 93 up and down. The connecting block 93 drives the slider 86 to move synchronously. The left end of the positioning block 94 is provided with an inclined surface. When the inclined surface is squeezed by the positioning plate 97, the positioning block 94 will be forced to move to the right. When the positioning block 94 moves to the position of the appropriate positioning groove 98, the grip 96 can be slowly released, and the positioning spring 95 will push the positioning block 94 into the interior of the positioning groove 98, thereby fixing the position of the connecting block 93.
[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An explosion-proof cardboard wire embedding machine, comprising a bottom plate (1), characterized in that: A material unwinding frame (2) is fixedly connected to the top of the bottom plate (1) near the left end, a first material unwinding shaft (3) is installed at the rear end of the material unwinding frame (2), a second material unwinding shaft (4) is installed at the rear end of the material unwinding frame (2), a wire unwinding frame (5) is installed at the top of the bottom plate (1) near the right end of the material unwinding frame (2), a material guide machine (6) is installed at the top of the bottom plate (1) near the right end of the wire unwinding frame (5), and a material guide machine (6) is installed at the top of the bottom plate (1) near the right end of the material guide machine (6). A buffer assembly (8) is arranged, the buffer assembly (8) comprising a support frame (81), the bottom end of the support frame (81) is fixedly connected to the top end of the bottom plate (1), the rear end of the support frame (81) is slidably connected to a slide plate (82), the rear end of the slide plate (82) is rotatably connected to a buffer shaft (83), a rolling machine (7) is installed at the top end of the bottom plate (1) near the right end of the support frame (81), and an adjustment assembly (9) is arranged at the front end of the support frame (81).
2. The burst-proof cardboard wire embedding machine according to claim 1, characterized in that: The buffer assembly (8) further comprises a slider (86), wherein the slider (86) is fixedly connected to the rear end of the support frame (81), the top end of the slider (86) is fixedly connected to a telescopic rod (84), and the top end of the telescopic rod (84) is fixedly connected to the bottom end of the slide plate (82).
3. The burst-proof cardboard wire embedding machine according to claim 2, characterized in that: The bottom end of the slide plate (82) is fixedly connected to a buffer spring (85), and the bottom end of the buffer spring (85) is fixedly connected to the top end of the slide block (86).
4. The burst-proof cardboard wire embedding machine according to claim 3, characterized in that: The slide plates (82) and buffer shafts (83) are provided in multiple groups, and the multiple groups of slide plates (82) and buffer shafts (83) are symmetrically arranged with the center line of the partition plate (87) as the symmetry axis.
5. The burst-proof cardboard wire embedding machine according to claim 1, characterized in that: The adjustment assembly (9) comprises a connecting block (93), the rear end of the connecting block (93) is fixedly connected to the front end of the sliding block (86), and the front end of the connecting block (93) is fixedly connected to a handle (96).
6. The burst-proof cardboard wire embedding machine according to claim 5, characterized in that: The left end of the connecting block (93) passes through and is slidably connected to a positioning block (94); the front end of the supporting frame (81) is fixedly connected to a positioning plate (97); the right end of the positioning plate (97) is provided with a positioning groove (98); the positioning groove (98) and the positioning block (94) are adapted to each other.
7. The burst-proof cardboard wire embedding machine according to claim 6, characterized in that: The positioning blocks (94) are provided in multiple groups, and another group of the positioning blocks (94) penetrates and is slidably connected to the right end of the connecting block (93). The right end of the positioning block (94) is fixedly connected to a positioning spring (95), and the right end of the positioning spring (95) is fixedly connected to the left end of another group of the positioning blocks (94).
8. The burst-proof cardboard wire embedding machine according to claim 6, characterized in that: A sliding groove (91) is provided at the top end of the connecting block (93), and a rubber block (92) is slidably connected to the inner wall of the sliding groove (91).