Compaction device with protection mechanism

Abstract

The utility model relates to the technical field of medium density fiberboard processing, and discloses a compaction device with a protection mechanism, which comprises a compaction table, a positioning frame is fixedly mounted on the surface of the compaction table, a support is fixedly mounted on the surface of the compaction table, and an electric compaction plate is arranged on the surface of the support. By arranging a control assembly, an output shaft of a motor drives a reciprocating lead screw to rotate in a connecting frame, in the rotating process of the reciprocating lead screw, a sliding ring can stably and transversely move in the connecting frame through supporting of a supporting rod, and when the sliding ring moves, a connecting plate fixed to the surface of the sliding ring can drive a brush plate to move on the surface of an observation window; according to the observation window, scraps adhering to the surface of the observation window are scraped, the situation that the scraps stay on the observation window for a long time, and machining judgment of an operator on the medium-density fiberboard is affected is avoided, and meanwhile the aim of conducting double protection on the observation window and the operator can be achieved through the mode.

Description

Technical Field

[0001] The utility model relates to the technical field of medium density fiberboard processing, in particular to a compacting device with a protection mechanism. Background Art

[0002] Medium-density fiberboard is a man-made board made of wood fiber or other plant fiber, which is crushed, separated, dried, then applied with urea-formaldehyde resin or other suitable adhesives, and then hot-pressed. It has excellent physical and mechanical properties, decorative properties and processing properties. Fiberboard must go through chipping, hot grinding, fiber drying, paving, hot pressing, sewage treatment and other processes during processing and production. In the production process, in order to shorten the hot pressing cycle and improve the quality of the board, compaction treatment is required before gluing, so compaction equipment is needed.

[0003] According to a disclosed pre-pressing device for processing medium-density fiberboard (Announcement No.: CN116160534B), in the above application, no structure is provided to protect the operator when compacting the medium-density fiberboard. Therefore, during the process of compacting the medium-density fiberboard, if the medium-density fiberboard suddenly breaks, the operator standing next to the equipment is very likely to be splashed by the broken medium-density fiberboard, causing a safety hazard. For some compacting equipment equipped with a protective frame, during the compaction process, the debris of the medium-density fiberboard will splash on the observation window on the surface of the protective frame. The long-term residence of the debris will cause the observation window to be blurred, thereby affecting the operator's judgment on the compaction result. To address this problem, we have proposed a compacting device with a protective mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a compacting device with a protection mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compacting device with a protective mechanism, comprising a compacting table, a positioning frame is fixedly installed on the surface of the compacting table, a bracket is fixedly installed on the surface of the compacting table, an electric compacting plate is arranged on the surface of the bracket, a protective frame is fixedly installed on the surface of the compacting table, an observation window is opened on the surface of the protective frame, a connecting frame is fixedly installed on the inner wall of the protective frame, a control component for protecting the observation window is arranged in the connecting frame, and the control component comprises:

[0006] A connecting plate, a brush plate is fixedly installed on the surface of the connecting plate, the connecting plate is fixedly installed on the surface of the slip ring, a support rod is fixedly installed on the surface of the slip ring, the support rod passes through the connecting frame and is slidably connected to the connecting frame, and a support rod is fixedly installed on the bottom of the connecting frame to prevent debris from staying on the observation window for a long time and affecting the operator's processing judgment of the medium-density fiberboard. At the same time, this method can achieve the purpose of double protection of the observation window and the operator.

[0007] Preferably, the control component also includes a rotating part, which includes: a reciprocating screw, which passes through the connecting frame and is rotatably connected to the connecting frame, the surface of the reciprocating screw is fixedly connected to the output shaft of the motor, and the motor is fixedly mounted on the surface of the protective frame, and the output shaft of the motor can drive the reciprocating screw to perform circular motion in the connecting frame.

[0008] Preferably, the reciprocating screw passes through the slip ring and is threadedly connected to the slip ring, and when the reciprocating screw rotates, the slip ring can move laterally.

[0009] Preferably, the connecting plate is penetrated by a cross bar and is slidably connected to the cross bar. The surface of the cross bar is fixedly connected to one end of a spring. The other end of the spring is fixedly mounted on the surface of the connecting plate. When the cross bar is resisted, it can slide in the connecting plate under the support of the spring.

[0010] Preferably, a slider is fixedly mounted on the surface of the cross bar, the slider is penetrated by the flat bar and is slidably connected to the flat bar, the flat bar is fixedly mounted on the surface of the connecting plate, and when the cross bar moves, the slider can slide on the surface of the flat bar.

[0011] Preferably, the surface of the connecting plate is rotatably connected to the rotating rod, and an annular groove is provided on the surface of the rotating rod. The annular groove is slidably connected to the sliding block, and when the sliding block slides in the annular groove, the rotating rod can rotate.

[0012] Preferably, a rotating plate is fixedly installed on the surface of the rotating rod, the surface of the rotating plate is hinged to the knocking rod, the surface of the knocking rod is fixedly connected to one side of the torsion spring, and the other side of the torsion spring is fixedly installed on the surface of the rotating plate. When the rotating rod rotates, the rotating plate can drive the knocking rod to perform circular motion synchronously.

[0013] Compared with the prior art, the utility model provides a compacting device with a protective mechanism, which has the following beneficial effects:

[0014] 1. The compacting device with a protective mechanism is provided with a control component. The output shaft of the motor drives the reciprocating screw to rotate in the connecting frame. During the rotation of the reciprocating screw, the slip ring can be supported by the support rod to perform stable lateral movement in the connecting frame. When the slip ring moves, the connecting plate fixed to the surface of the slip ring can drive the brush plate to move on the surface of the observation window to scrape off the waste debris stuck on the surface of the observation window, thereby preventing the debris from staying on the observation window for a long time and affecting the operator's judgment on the processing of the medium-density fiberboard. At the same time, this method can achieve the purpose of double protection of the observation window and the operator.

[0015] 2. The compacting device with a protective mechanism is provided with a rotating part. When the support rod contacts the cross-bar, the cross-bar is supported by the spring and drives the slider to slide in the annular groove. The rotating rod can perform circular motion on the surface of the connecting plate. When the rotating rod rotates, the rotating plate fixed to the surface of the rotating rod can drive the knocking rod to rotate synchronously. During the rotation of the knocking rod, the surface of the connecting plate is continuously knocked. The waste chips stuck to the surface of the brush plate can fall off due to vibration. This method can prevent the waste chips from sticking to the surface of the observation window again during the reciprocating motion of the brush plate, causing damage to the observation window. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the protective frame of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the protection frame of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the rotating part of the utility model.

[0022] In the figure: 1. compacting table; 2. positioning frame; 3. bracket; 4. electric compacting plate; 5. protection frame; 6. observation window; 7. connecting frame; 8. control component; 81. brush plate; 82. connecting plate; 83. slip ring; 84. support rod; 85. support rod; 86. rotating part; 861. cross bar; 862. spring; 863. slider; 864. flat rod; 865. rotating rod; 866. annular groove; 867. rotating plate; 868. knocking rod; 869. torsion spring; 8610. reciprocating screw; 8611. motor. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a compacting device with a protective mechanism, including a compacting table 1, a positioning frame 2 is fixedly installed on the surface of the compacting table 1, a bracket 3 is fixedly installed on the surface of the compacting table 1, an electric compacting plate 4 is arranged on the surface of the bracket 3, a protective frame 5 is fixedly installed on the surface of the compacting table 1, an observation window 6 is opened on the surface of the protective frame 5, a connecting frame 7 is fixedly installed on the inner wall of the protective frame 5, a control component 8 for protecting the observation window 6 is arranged in the connecting frame 7, and the control component 8 includes: a connecting plate 82, a brush plate 81 is fixedly installed on the surface of the connecting plate 82, and the connecting plate 8 2 is fixedly mounted on the surface of the slip ring 83, a support rod 84 is fixedly mounted on the surface of the slip ring 83, the support rod 84 penetrates the connection frame 7 and is slidably connected to the connection frame 7, a support rod 85 is fixedly mounted on the bottom of the connection frame 7, when the slip ring 83 moves, the connection plate 82 fixed on the surface of the slip ring 83 can drive the brush plate 81 to move on the surface of the observation window 6, and scrape off the waste debris stuck on the surface of the observation window 6, so as to prevent the debris from staying on the observation window 6 for a long time and affecting the operator's judgment on the processing of the medium-density fiberboard. At the same time, this method can achieve the purpose of double protection of the observation window 6 and the operator.

[0024] The control assembly 8 also includes a rotating member 86, which includes a reciprocating screw 8610, which penetrates the connecting frame 7 and is rotatably connected to the connecting frame 7, and the surface of the reciprocating screw 8610 is fixedly connected to the output shaft of the motor 8611, and the motor 8611 is fixedly installed on the surface of the protective frame 5. The output shaft of the motor 8611 can drive the reciprocating screw 8610 to perform circular motion in the connecting frame 7. The reciprocating screw 8610 penetrates the slip ring 83 and is threadedly connected to the slip ring 83. When the reciprocating screw 8610 rotates, the slip ring 83 can perform lateral motion. The connecting plate 82 is penetrated by the cross bar 861 and is slidably connected to the cross bar 861. The surface of the cross bar 861 is fixedly connected to one end of the spring 862, and the other end of the spring 862 is fixedly installed on the surface of the connecting plate 82. When the cross bar 861 is resisted, it can slide in the connecting plate 82 under the support of the spring 862. A slider 863 is fixedly installed on the surface of the crossbar 861. The slider 863 is penetrated by the flat bar 864 and is slidably connected with the flat bar 864. The flat bar 864 is fixedly installed on the surface of the connecting plate 82. When the crossbar 861 moves, the slider 863 can slide on the surface of the flat bar 864. The surface of the connecting plate 82 is rotatably connected with the rotating rod 865. The surface of the rotating rod 865 is provided with an annular groove 866. The annular groove 866 is slidably connected with the slider 863. When the slider 863 slides in the annular groove 866, the rotating rod 865 can rotate. A rotating plate 867 is fixedly installed on the surface of the rotating rod 865. The surface of the rotating plate 867 is hinged with the knocking rod 868. The surface of the knocking rod 868 is fixedly connected with one side of the torsion spring 869. The other side of the torsion spring 869 is fixedly installed on the surface of the rotating plate 867. When the rotating rod 865 rotates, the rotating plate 867 can drive the knocking rod 868 to perform circular motion synchronously.

[0025] In the utility model, when in use, the frame door on the surface of the protective frame 5 is opened, and then the medium density fiberboard to be compacted is placed in the positioning frame 2. After placement, the frame door is closed, and the electric compacting plate 4 on the surface of the bracket 3 is started to move downward, and pressure is continuously applied to the medium density fiberboard in the positioning frame 2 to compact the medium density fiberboard. The operator can observe the compacting process through the observation window 6. During the compacting process, if the medium density fiberboard is broken, the broken waste will be blocked by the protective frame 5. When the surface of the observation window 6 is blurred due to the sticky waste, the motor 8611 on the surface of the protective frame 5 is started, and the output shaft of the motor 8611 drives the reciprocating screw 8610 to rotate in the connecting frame 7. During the rotation of the reciprocating screw 8610, the slip ring 83 can be supported by the support rod 84 to perform stable lateral movement in the connecting frame 7. When the slip ring 83 moves, the connecting plate 82 fixed on the surface of the slip ring 83 can drive the brush plate 81 to rotate in the observation window 6. The surface of the observation window 6 is moved to scrape off the waste debris stuck on the surface of the observation window 6 to prevent the debris from staying on the observation window 6 for a long time and affecting the operator's judgment on the processing of the medium-density fiberboard. At the same time, this method can achieve the purpose of double protection of the observation window 6 and the operator. When the slip ring 83 moves to the left side of the protection frame 5, the support rod 85 will contact the cross bar 861. The cross bar 861 is supported by the spring 862 and drives the slider 863 in the annular groove 866. When the rotating rod 865 slides, the rotating rod 865 can perform a circular motion on the surface of the connecting plate 82. When the rotating rod 865 rotates, the rotating plate 867 fixed on the surface of the rotating rod 865 can drive the knocking rod 868 to rotate synchronously. During the rotation, the knocking rod 868 continuously knocks on the surface of the connecting plate 82, and the waste chips stuck on the surface of the brush plate 81 can fall off due to the vibration. This method can prevent the waste chips from sticking to the surface of the observation window 6 again during the reciprocating motion of the brush plate 81, causing damage to the observation window 6.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A compacting device with a protective mechanism, comprising a compacting table (1), characterized in that: A positioning frame (2) is fixedly mounted on the surface of the compacting platform (1); a bracket (3) is fixedly mounted on the surface of the compacting platform (1); an electric compacting plate (4) is arranged on the surface of the bracket (3); a protective frame (5) is fixedly mounted on the surface of the compacting platform (1); an observation window (6) is provided on the surface of the protective frame (5); a connecting frame (7) is fixedly mounted on the inner wall of the protective frame (5); a control component (8) for protecting the observation window (6) is arranged inside the connecting frame (7); the control component (8) comprises: a connecting plate (82); a brush plate (81) is fixedly mounted on the surface of the connecting plate (82); the connecting plate (82) is fixedly mounted on the surface of a slip ring (83); a support rod (84) is fixedly mounted on the surface of the slip ring (83); the support rod (84) passes through the connecting frame (7) and is slidably connected to the connecting frame (7); a support rod (85) is fixedly mounted on the bottom of the connecting frame (7).

2. A compacting device with a protective mechanism according to claim 1, characterized in that: The control assembly (8) further comprises a rotating member (86), wherein the rotating member (86) comprises a reciprocating screw rod (8610), wherein the reciprocating screw rod (8610) passes through the connecting frame (7) and is rotationally connected to the connecting frame (7), wherein the surface of the reciprocating screw rod (8610) is fixedly connected to the output shaft of the motor (8611), and the motor (8611) is fixedly mounted on the surface of the protective frame (5).

3. A compacting device with a protective mechanism according to claim 2, characterized in that: The reciprocating screw rod (8610) passes through the slip ring (83) and is threadedly connected to the slip ring (83).

4. A compacting device with a protective mechanism according to claim 1, characterized in that: The connecting plate (82) is penetrated by the cross bar (861) and is slidably connected to the cross bar (861); the surface of the cross bar (861) is fixedly connected to one end of the spring (862); and the other end of the spring (862) is fixedly mounted on the surface of the connecting plate (82).

5. A compacting device with a protective mechanism according to claim 4, characterized in that: A slider (863) is fixedly mounted on the surface of the crossbar (861); the slider (863) is penetrated by a flat bar (864) and is slidably connected to the flat bar (864); and the flat bar (864) is fixedly mounted on the surface of the connecting plate (82).

6. A compacting device with a protective mechanism according to claim 5, characterized in that: The surface of the connecting plate (82) is rotatably connected to the rotating rod (865), and the surface of the rotating rod (865) is provided with an annular groove (866), and the annular groove (866) is slidably connected to the sliding block (863).

7. A compacting device with a protective mechanism according to claim 6, characterized in that: A rotating plate (867) is fixedly mounted on the surface of the rotating rod (865); the surface of the rotating plate (867) is hinged to a knocking rod (868); the surface of the knocking rod (868) is fixedly connected to one side of a torsion spring (869); and the other side of the torsion spring (869) is fixedly mounted on the surface of the rotating plate (867).

Images