Compaction device for foam board processing
By combining the box support structure and the sliding plate hydraulic rod, along with the positioning and fixing mechanism, the problem of cumbersome mold installation in traditional foam board compaction devices is solved, achieving rapid and stable mold fixing and improving processing efficiency and quality.
Patent Information
- Application Number
- CN202520268124.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Traditional foam board compaction devices involve cumbersome mold installation, and bolted connections result in time-consuming and labor-intensive operation, and are prone to loosening, affecting processing quality.
The mold adopts a box-type support structure, combined with a compaction mechanism of sliding rods, sliding plates and hydraulic rods, and a positioning block and fixing mechanism to ensure mold stability. The mold can be quickly installed and fixed by a servo motor driving a bidirectional screw and an L-shaped slot.
It improves the convenience and stability of mold installation, reduces the labor intensity of operation, and ensures the precision and quality of foam board processing.
Smart Images

Figure CN223618056U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of foam board production technology, specifically to a compaction device for foam board processing. Background Technology
[0002] With the diversification of market demand, the specifications and sizes of foam boards are constantly increasing, and different sizes of molds are often required to meet production requirements during the compaction process.
[0003] Based on the above, the inventors have discovered the following problems: Traditional compaction devices are relatively simple in terms of mold installation, usually using bolt connections. When using bolt connections, each time the mold is replaced, a lot of time is required to tighten multiple bolts, which is cumbersome and labor-intensive. Moreover, during the repeated disassembly and installation of bolts, it is easy to cause bolt stripping or thread damage, which not only affects the installation accuracy of the mold, but may also cause the mold to loosen during the compaction process, affecting the compaction quality of the foam board.
[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a compaction device for foam board processing, in order to achieve a more practical purpose. Utility Model Content
[0005] The purpose of this utility model is to provide a compaction device for processing foam board, so as to solve the problem mentioned in the background art that the existing compaction devices are relatively simple in terms of mold installation, usually using bolt connection. When using bolt connection, each time the mold is changed, a lot of time is required to tighten multiple bolts, which is cumbersome and labor-intensive.
[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0007] A compaction device for processing foam board includes a housing. A compaction mechanism is located at the upper end of the housing. The compaction mechanism includes two pairs of sliding rods, the bottom ends of which are connected to both sides of the upper surface of the housing. A top plate is installed between the top ends of the two pairs of sliding rods. A sliding plate is slidably installed between the two pairs of sliding rods. A pressure plate is located at the bottom end of the sliding plate. Hydraulic rods are inserted into both sides of the upper surface of the top plate, with their bottom ends connected to the top ends of the sliding plate. A pair of positioning blocks are installed on both sides of the upper surface of the housing, and a mold is inserted between the two pairs of positioning blocks. Fixing mechanisms are located on both sides of the mold on the upper surface of the housing. The advantages of this further solution are that the housing provides a supporting foundation, the compaction mechanism performs the compaction operation on the foam board, the cooperation of the sliding rods and the sliding plate allows the pressure plate to move stably up and down, and the hydraulic rods provide power to drive the sliding plate. The positioning blocks are used for initial positioning of the mold, and the fixing mechanisms further fix the mold, ensuring the stability of the mold during compaction and thus guaranteeing the processing quality of the foam board.
[0008] Furthermore, the fixing mechanism includes a pair of fixing plates, the bottom ends of which are respectively connected to the two sides of the upper end face of the box, and a screw is threadedly connected to the center of each fixing plate.
[0009] The beneficial effect of adopting the above-mentioned further solution is that the fixing plate is connected to the box body, providing an installation base for the fixing mechanism, and the screw is threaded at the center of the fixing plate. By rotating the screw, its position can be adjusted.
[0010] Furthermore, a clamping plate is rotatably connected to one end of the screw, and a handwheel is fitted onto the other end of the screw. The advantage of this further solution is that the clamping plate rotatably connected to one end of the screw can move closer to or further away from the mold as the screw rotates, thus clamping and fixing the mold. The handwheel, fitted onto the other end of the screw, facilitates user rotation of the screw, making operation more effortless and convenient.
[0011] Furthermore, the bottom end of the clamping plate is slidably connected to the upper end of the box body, and the inner side of the clamping plate abuts against the outer side of the mold.
[0012] The beneficial effect of adopting the above-mentioned further solution is that the bottom end of the clamping plate is slidably connected to the top end of the box, which ensures the stability of the movement of the clamping plate. When the inner side of the clamping plate abuts against the outer side of the mold, the mold can be firmly fixed on the box, preventing the mold from shifting during the process of compacting the foam board and ensuring the processing accuracy of the foam board.
[0013] Furthermore, the bottom end of the slide plate is provided with a movable cavity, and a bidirectional screw is rotatably connected inside the movable cavity.
[0014] The advantage of adopting the above-mentioned further solution is that the movable cavity opened at the bottom of the slide plate provides installation space for the bidirectional screw, allowing it to rotate within the movable cavity.
[0015] Furthermore, both ends of the bidirectional screw are threadedly connected to sliders, the two sides of the sliders are slidably connected to the inner wall of the movable cavity, and L-shaped inserts are symmetrically installed at the bottom of the sliders.
[0016] The beneficial effect of adopting the above-mentioned further solution is that the sliders connected by threads at both ends of the bidirectional screw will move along the axial direction of the bidirectional screw when the bidirectional screw rotates. The L-shaped inserts symmetrically installed at the bottom of the sliders will change position as the sliders move, which facilitates their cooperation with the L-shaped slots on the pressure plate to realize the installation of the pressure plate.
[0017] Furthermore, L-shaped slots are provided on both sides of the upper end face of the pressure plate, and the L-shaped slots are inserted into the L-shaped plug.
[0018] The advantage of adopting the above-mentioned further solution is that the L-shaped slot on the upper surface of the pressure plate can be inserted into the L-shaped plug, allowing the pressure plate to be installed on the slide plate.
[0019] Furthermore, a servo motor is installed on one side of the skateboard, and the servo motor is connected to a bidirectional screw drive.
[0020] The beneficial effect of adopting the above-mentioned further solution is that the servo motor installed on one side of the slide plate is connected to the bidirectional screw drive, and the rotation of the bidirectional screw can be controlled by controlling the operation of the servo motor.
[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This foam board processing compaction device provides a supporting foundation through a box body, and the compaction mechanism realizes the compaction operation of the foam board. The cooperation of the sliding rod and the sliding plate enables the pressure plate to move stably up and down, and the hydraulic rod provides power to drive the sliding plate. The positioning block is used for initial positioning of the mold, and the fixing mechanism further fixes the mold, ensuring the stability of the mold during the compaction process, thereby ensuring the processing quality of the foam board. The clamping plate rotatably connected to one end of the screw can move closer to or away from the mold as the screw rotates, realizing the clamping and fixing of the mold. The handwheel is sleeved on the other end of the screw, which makes it convenient for the user to rotate the screw, making the operation more labor-saving and convenient. The sliders threaded at both ends of the bidirectional screw will move along the axial direction of the bidirectional screw when the bidirectional screw rotates. The L-shaped inserts symmetrically installed at the bottom of the sliders change position as the sliders move, which facilitates the cooperation with the L-shaped slots on the pressure plate to realize the installation of the pressure plate. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural diagram of the foam board processing compaction device disclosed in an embodiment of the present invention. Figure 1 ;
[0023] Figure 2 This is a three-dimensional structural diagram of the foam board processing compaction device disclosed in an embodiment of the present invention. Figure 2 ;
[0024] Figure 3 This is a three-dimensional structural diagram of the box body of the foam board processing compaction device disclosed in the embodiments of this utility model;
[0025] Figure 4 This is a schematic cross-sectional view of the pressure plate of the compaction device for processing foam board disclosed in an embodiment of this utility model;
[0026] Figure 5 This is a schematic side cross-sectional view of the slide plate of the foam board processing compaction device disclosed in an embodiment of this utility model.
[0027] In the diagram: 100, box body; 101, compaction mechanism; 10101, slide bar; 10102, slide plate; 10103, top plate; 10104, hydraulic rod; 10105, servo motor; 10106, pressure plate; 10107, L-shaped slot; 10108, movable cavity; 10109, slider; 10110, L-shaped insert rod; 10111, double-acting screw; 102, positioning block; 103, fixing mechanism; 10301, fixing plate; 10303, screw; 10304, clamping plate; 10305, handwheel; 104, mold. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figure 1 - Figure 5 This utility model provides a technical solution: a compaction device for processing foam board, including a box body 100, a compaction mechanism 101 at the upper end of the box body 100, the compaction mechanism 101 including two pairs of sliding rods 10101, the bottom ends of the two pairs of sliding rods 10101 respectively connected to the two sides of the upper end face of the box body 100, a top plate 10103 installed between the top ends of the two pairs of sliding rods 10101, and a sliding plate 101 slidably installed between the two pairs of sliding rods 10101. 02. The bottom end of the slide plate 10102 is provided with a pressure plate 10106. The upper end face of the top plate 10103 is provided with hydraulic rods 10104 on both sides. The bottom end of the hydraulic rods 10104 is connected to the top end of the slide plate 10102. The upper end face of the box 100 is provided with a pair of positioning blocks 102 on both sides. A mold 104 is inserted between the two pairs of positioning blocks 102. The upper end face of the box 100 is provided with a fixing mechanism 103 on both sides of the mold 104.
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Please see Figure 1 - Figure 5The fixing mechanism 103 includes a pair of fixing plates 10301. The bottom ends of the pair of fixing plates 10301 are respectively connected to the two sides of the upper end face of the box 100. The center of each fixing plate 10301 is threaded with a screw 10303. One end of the screw 10303 is rotatably connected to a clamping plate 10304. The other end of the screw 10303 is fitted with a handwheel 10305. The bottom end of the clamping plate 10304 is slidably connected to the upper end of the box 100. The inner side of the clamping plate 10304 abuts against the outer side of the mold 104.
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0033] Please see Figure 1 - Figure 5 The bottom end of the slide plate 10102 is provided with a movable cavity 10108. A bidirectional screw 10111 is rotatably connected inside the movable cavity 10108. Both ends of the bidirectional screw 10111 are threadedly connected with sliders 10109. The two sides of the sliders 10109 are slidably connected to the inner wall of the movable cavity 10108. L-shaped inserts 10110 are symmetrically installed at the bottom end of the sliders 10109. L-shaped slots 10107 are provided on both sides of the upper end face of the pressure plate 10106. The L-shaped slots 10107 and L-shaped inserts 10110 are inserted into each other. A servo motor 10105 is installed on one side of the slide plate 10102. The servo motor 10105 is connected to the bidirectional screw 10111 for transmission.
[0034] Specifically, the working principle of this foam board processing compaction device is as follows: During use, the positioning blocks 102 on both sides of the upper end face of the box 100 provide initial positioning for the mold 104, facilitating the quick and accurate placement of the mold 104 in the designated position. The bottom ends of a pair of fixing plates 10301 of the fixing mechanism 103 are connected to both sides of the upper end face of the box 100. The screw 10303, which is threaded to the center of the fixing plate 10301, is rotatably connected to the clamping plate 10304 at one end, and a handwheel 10305 is sleeved on the other end. When it is necessary to fix the mold 104, the operator rotates the handwheel 10305, which drives the screw 10304 to clamp the mold 104. Rotation of screw 10303 causes clamping plate 10304 to slide along the upper surface of box 100, gradually approaching mold 104 until the inner side of clamping plate 10304 is in close contact with the outer side of mold 104, thus firmly fixing mold 104 to box 100, preventing displacement of mold 104 during compaction, and ensuring the processing accuracy of foam board. Bidirectional screw 10111 is rotatably connected to the movable cavity 10108 at the bottom of slide plate 10102. Servo motor 10105 mounted on one side of slide plate 10102 is connected to bidirectional screw 10111 for transmission. When different pressure plates 10106 need to be installed, the servo motor 10105 is started. The servo motor 10105 drives the bidirectional screw 10111 to rotate. The slider 10109, which is threaded to both ends of the bidirectional screw 10111, is slidably connected to the inner wall of the movable cavity 10108 on both sides. When the bidirectional screw 10111 rotates, the slider 10109 will move along the axial direction of the bidirectional screw 10111. The L-shaped inserts 10110, which are symmetrically installed at the bottom of the slider 10109, change position as the slider 10109 moves. The L-shaped inserts on both sides of the upper end face of the pressure plate 10106 are... The slot 10107 is inserted into the L-shaped rod 10110. After the L-shaped rod 10110 is moved to the appropriate position by controlling the servo motor 10105, the L-shaped slot 10107 of the pressure plate 10106 is aligned with the L-shaped rod 10110 and inserted. As the L-shaped rod 10110 moves again, the pressure plate 10106 can be fixed by the L-shaped rod 10110, thereby completing the installation of the pressure plate 10106 on the slide plate 10102. Moreover, the position of the pressure plate 10106 can be flexibly adjusted according to the size of the foam board and processing requirements, thereby improving the applicability of the compaction device.
Claims
1. A compaction device for processing foam board, characterized in that, The enclosure includes a housing (100), the upper end of which is provided with a compaction mechanism (101). The compaction mechanism (101) includes two pairs of sliding rods (10101), the bottom ends of which are respectively connected to the two sides of the upper end face of the housing (100). A top plate (10103) is installed between the top ends of the two pairs of sliding rods (10101), and a sliding plate (10102) is slidably installed between the two pairs of sliding rods (10101). The bottom end of the sliding plate (10102) is... A pressure plate (10106) is provided. Hydraulic rods (10104) are inserted into both sides of the upper end face of the top plate (10103). The bottom end of the hydraulic rods (10104) is connected to the top end of the slide plate (10102). A pair of positioning blocks (102) are installed on both sides of the upper end face of the box (100). A mold (104) is inserted between the two pairs of positioning blocks (102). A fixing mechanism (103) is provided on both sides of the upper end face of the box (100) located at the mold (104).
2. The compaction device for processing foam board according to claim 1, characterized in that, The fixing mechanism (103) includes a pair of fixing plates (10301), the bottom ends of the pair of fixing plates (10301) are respectively connected to the two sides of the upper end face of the box (100), and a screw (10303) is threadedly connected to the center of each fixing plate (10301).
3. The compaction device for processing foam board according to claim 2, characterized in that, One end of the screw (10303) is rotatably connected to a clamping plate (10304), and the other end of the screw (10303) is fitted with a handwheel (10305).
4. The compaction device for processing foam board according to claim 3, characterized in that, The bottom end of the clamping plate (10304) is slidably connected to the upper end of the box (100), and the inner side of the clamping plate (10304) abuts against the outer side of the mold (104).
5. The compaction device for processing foam board according to claim 1, characterized in that, The bottom end of the slide plate (10102) is provided with a movable cavity (10108), and a bidirectional screw (10111) is rotatably connected inside the movable cavity (10108).
6. A compaction device for processing foam board according to claim 5, characterized in that, Both ends of the bidirectional screw (10111) are threadedly connected to sliders (10109). The two sides of the sliders (10109) are slidably connected to the inner wall of the movable cavity (10108). L-shaped inserts (10110) are symmetrically installed at the bottom of the sliders (10109).
7. A compaction device for processing foam board according to claim 6, characterized in that, The upper surface of the pressure plate (10106) is provided with L-shaped slots (10107) on both sides, and the L-shaped slots (10107) are inserted into the L-shaped rods (10110).
8. A compaction device for processing foam board according to claim 7, characterized in that, A servo motor (10105) is installed on one side of the slide plate (10102), and the servo motor (10105) is connected to the bidirectional screw (10111) for transmission.