Rapid reconstruction device for sand table model
By designing a rapid reconstruction device for the sand table model, the cyclic transport structure and micro-vibration components are used to realize automatic separation of sand and props and rapid reconstruction of sand tables, solving the problem of slow reconstruction of sand table models and inconvenient separation of props in the prior art, and improving the efficiency of psychological counseling.
Patent Information
- Application Number
- CN202420890360.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing sand table model has shortcomings in rapid reconstruction and automatic separation of props, resulting in a long time of scene change during psychological counseling, which affects efficiency.
A rapid reconstruction device for sand table model is designed, using a circular transport structure and amplitude vibration component to realize automatic separation of sand and props and rapid reconstruction of sand tables, and the entire process is fully automated.
The rapid reconstruction of the sand table model and automatic separation of props are realized, which improves the speed and efficiency of scene changes during psychological counseling, and saves counseling time.
Smart Images
Figure CN222630555U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a rapid reconstruction device for a sand table model. Background Art
[0002] In the field of psychological counseling and treatment, the sand tray is a commonly used tool in psychotherapy. It is a method of expressing inner emotions, experiences and conflicts by placing sand and various small props in a shallow tray and allowing the patient to use his fingers or small props to shape, arrange or reshape the sand.
[0003] The current mainstream sandbox models mainly pile sand in a simple container and gradually build props according to the scene; some combine display screens in the sandbox to facilitate quick resetting. Many models are also equipped with a quick flattening structure, but it is still necessary to separate props and other objects from the sand.
[0004] In the present invention, the used sand table and props can be discharged as a whole by utilizing the circular transport structure, and a new sand table can be rebuilt. The props can also be automatically separated, and the whole process can be fully automated. Summary of the invention
[0005] In order to solve the deficiencies in the prior art, the purpose of the present invention is to provide a device that can automatically reconstruct a sandbox model. The device can automatically separate the sand, props, etc. in the used sandbox model, and flatten the sand by micro-vibration to improve the presentation effect and solve the problem of uneven distribution. Since the sandbox model can be reconstructed quickly, the scene can be changed multiple times during the psychological counseling process, saving psychological counseling time.
[0006] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows.
[0007] A rapid reconstruction device for sandbox models comprises a frame, an upper end portion of which is provided with a display conveyor belt, the upper portion of which is horizontally distributed, and is characterized in that a return unit is provided at the feeding end of the display conveyor belt, a cover plate is provided at the discharging end, a flattening scraper is slidably matched on the return unit, a card slot matching the flattening scraper is provided on the shell of the return unit, an insertion interface is provided on the cover plate, and a baffle plate is matched in the insertion interface, and an operating area is formed between the flattening scraper and the baffle plate.
[0008] Based on the design scheme provided by the present invention, the basic simulation area of the sand table is constructed by utilizing the upper horizontal area of the display conveyor belt, and the restraining effect of the leveling scraper and the barrier plate is utilized to enclose and form an operation area. When the sand table needs to be replaced, the display conveyor belt can be driven to rotate, the old sand table can be dumped outward, and a new sand table can be reconstructed using the return material unit. Under the action of the leveling scraper, the thickness of the sand table can also be adjusted. The present invention provides a new development direction for sand table simulation.
[0009] An inclined material distribution guide plate is installed in the shell of the return material unit. The lower end of the shell of the return material unit is provided with a delivery port for guiding sand on the material distribution guide plate to flow outward. A micro-vibration component is installed on the shell of the return material unit.
[0010] Further improvement and optimization of the above technical solution, the micro-vibration component includes a disengagement plate movably mounted on the shell and sliding in the horizontal direction, a plurality of notched grooves are arranged on the disengagement plate, one end of the disengagement plate is a reset end, and the other end is a traction end, a reset spring is sleeved on the reset end, one end of the reset spring abuts against the shell of the return unit, and the other end abuts against the end protrusion of the reset end of the disengagement plate, the elastic force provided by the reset spring is used to drive the disengagement plate to move from the traction end to the reset end.
[0011] Preferably, the traction end of the ejection plate is fixedly connected to a static cam, and the traction end of the ejection plate is also movably connected to a dynamic cam installed on the return unit housing; the curved surface of the dynamic cam faces the curved surface of the static cam, and when the dynamic cam rotates around its own axis, it can provide a force to the static cam and cause the ejection plate to vibrate back and forth in the horizontal direction.
[0012] Optimally, multiple micro-vibration assemblies are arranged along the extension direction of the material balancing guide plate, and a transmission assembly is arranged on the shell of the return material unit. The transmission assembly is connected to the dynamic cams of the multiple micro-vibration assemblies, thereby driving the multiple micro-vibration assemblies to work simultaneously.
[0013] Further improvement and optimization of the above technical solution, a separation box is also installed on the frame, the separation box is provided with sieve holes for sand to pass through, the separation box is arranged at the unloading end of the display conveyor belt, the frame is provided with a guide rail for guiding the separation box to slide in a horizontal direction, and the separation box is provided with a guide groove matching the guide rail.
[0014] More specifically, a scraper plate located at the discharge end of the display conveyor belt is also installed in the frame, and the discharge end of the scraper plate faces the cavity of the separation box.
[0015] A further improvement and optimization of the above technical solution is that the return unit includes a return conveyor belt installed on the frame and located below the separation box, the return conveyor belt is used to receive the sand in the separation box, the discharge end of the return conveyor belt is provided with a guide plate for guiding the sand, and the discharge end of the guide plate is provided with a gathering plate for stacking sand.
[0016] As a further improvement and optimization of the above technical solution, the material return unit also includes a shell installed on the upper end of the frame, which is used to transport the sand in the aggregate plate upward to a material transport component inside the shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the display conveyor belt, separation box and cover plate matching each other in the utility model.
[0018] Figure 2 It is a schematic diagram of the structure in which the baffle plate matches the display conveyor belt.
[0019] Figure 3 A schematic diagram showing the matching structure of the conveyor belt and the return unit.
[0020] Figure 4 It is a schematic diagram of the structure in which the material balancing guide plate and the micro-vibration component match each other.
[0021] Figure 5 It is a schematic diagram of the structure of the leveling scraper.
[0022] Figure 6 It is a schematic diagram of the structure matching the closed switch and the material distribution guide plate.
[0023] Figure 7 The diagram is a structural diagram of the matching static cam and dynamic cam of the micro-vibration component.
[0024] The symbols in the figure are:
[0025] 10-frame; 11-guide rail;
[0026] 20-display conveyor belt; 21-scraper plate;
[0027] 30-separation box;
[0028] 40-return material unit; 410-return material conveyor belt; 420-material guide plate; 430-material gathering plate; 440-material transport assembly; 441-sleeve; 442-auger shaft; 450-material equalization guide plate; 460-micro-vibration assembly; 461-reset spring; 462-static cam; 463-dynamic cam;
[0029] 470-smoothing scraper; 480-enclosing switch;
[0030] 50-cover plate; 51-blocking plate. DETAILED DESCRIPTION
[0031] like Figure 1 , 2 As shown, a rapid reconstruction device for a sandbox model includes a frame 10, a display conveyor belt 20 is installed on the upper end of the frame 10, a separation box 30 and a return unit 40 are also installed on the frame 10, the separation box 30 is arranged at the unloading end of the display conveyor belt 20, and the return unit 40 is arranged at the feeding end of the display conveyor belt 20, the upper end conveyor belt of the display conveyor belt 20 is arranged horizontally, and the return unit 40 is used to transport sand to the conveyor belt 20, and the used sandbox (including sand and props) on the display conveyor belt 20 will be dumped into the separation box 30 under the transmission action of the display conveyor belt 20.
[0032] like Figure 2 , 3 As shown, the frame 10 is provided with a guide rail for guiding the separation box 30 to slide in the horizontal direction, and the separation box 30 is provided with a guide groove matching the guide rail; the separation box 30 is provided with a sieve hole for sand to pass through, and the props will remain in the separation box 30; when the display conveyor 20 is in a stopped state, the operator can take out the separation box 30 and take out the props in the separation box 30.
[0033] Preferably, a scraper plate 21 is also installed in the frame 10 and is located at the unloading end of the display conveyor belt 20. The unloading end of the scraper plate 21 faces the cavity of the separation box 30. The significance of this is that the scraper plate 21 can clean the sand adhering to the surface of the display conveyor belt 20, especially when liquid or other debris falls into the sandbox, the scraper plate 21 can be used to effectively filter it out.
[0034] like Figure 1 , 2 As shown in Figure 3, the frame 10 is provided with a cover plate 50 located above the unloading end of the display conveyor belt 20, the cover plate 50 is provided with an insertion interface and a blocking plate 51 is matched in the insertion interface; preferably, a polymer rubber layer is adhered to the inner wall of the insertion interface, and the friction provided by the rubber layer can be used to arbitrarily control the height of the blocking plate 51 in the vertical direction.
[0035] like Figure 1 , 2 As shown in Figures 3 and 5, the return unit 40 is slidably matched with a smooth scraper 470, and the shell of the return unit 40 is provided with a slot matching the smooth scraper 470. Preferably, a polymer rubber layer is adhered to the wall of the slot; the smooth scraper 470 can slide in the vertical direction under the guidance of the slot.
[0036] Particularly importantly, an operating area is formed between the leveling scraper 470 and the blocking plate 51. When the sand table needs to be replaced, the display conveyor belt 20 is opened and the sand and tools are dumped into the separation box 30. After the dumping is completed, the sand unloading port of the return unit 40 is opened, and the height of the leveling scraper 470 is controlled to control the thickness of the sand spread on the display conveyor belt 20; when the sand in the operating area reaches a preset level, the hanging plate 21 and the leveling scraper 470 are pressed down, so that the surrounding area of the operating area forms a closed area. When operating, the sand at the edge is prevented from collapsing and affecting the on-site use effect.
[0037] like Figure 2 , 3 As shown in FIG. 4 , the return material unit 40 includes a return material conveyor belt 410 installed on the frame 10 and located below the separation box 30. The return material conveyor belt 410 is used to receive the sand in the separation box 30. The discharge end of the return material conveyor belt 410 is provided with a guide plate 420 for guiding the sand, and the discharge end of the guide plate 420 is provided with a gathering plate 430 for stacking the sand.
[0038] Preferably, the return unit 40 also includes a shell installed on the upper end of the frame 10, which is used to transport the sand in the gathering plate 430 upward to the material transport component 440 inside the shell. Preferably, the material transport component 440 includes a sleeve 441 installed in the frame 10 and a auger shaft 442 installed in the sleeve 441.
[0039] The sand transported by the auger shaft will be concentrated together. If it is directly placed on the display conveyor belt 20, it will cause uneven distribution, especially some areas will be lost, affecting the use effect; for this reason, the present invention designs a micro-vibration component 460.
[0040] Specifically, Figure 4 As shown, an inclined material distribution guide plate 450 is installed in the shell of the return material unit 40, and a feeding port for guiding sand on the material distribution guide plate 450 to flow outward is provided at the lower end of the shell of the return material unit 40, and a micro-vibration component 460 is installed on the shell of the return material unit 40.
[0041] The micro-vibration component 460 includes a disengagement plate movably mounted on the shell and sliding in the horizontal direction. A plurality of notched grooves are arranged on the disengagement plate. One end of the disengagement plate is a reset end and the other end is a traction end. A reset spring 461 is sleeved on the reset end. One end of the reset spring 461 abuts against the shell of the return unit 40 and the other end abuts against the end protrusion of the reset end of the disengagement plate. The elastic force provided by the reset spring 461 is used to drive the disengagement plate to move from the traction end to the reset end.
[0042] like Figure 5As shown, the traction end of the ejection plate is fixedly connected to a static cam 462, and the traction end of the ejection plate is also movably connected to a dynamic cam 463 installed on the shell of the return unit 40; the curved surface of the dynamic cam 463 faces the curved surface of the static cam 462, and when the dynamic cam 463 rotates around its own axis, it can provide a force to the static cam 462 and make the ejection plate vibrate back and forth in the horizontal direction.
[0043] Preferably, a plurality of micro-amplitude vibration components 460 are arranged along the extension direction of the material distribution guide plate 450, and a transmission component is arranged on the housing of the material return unit 40, and the transmission component is connected to the dynamic cams 463 of the plurality of micro-amplitude vibration components 460, so as to drive the plurality of micro-amplitude vibration components 460 to work simultaneously; the sand can be evenly spread by the reciprocating small amplitude vibration of the plurality of micro-amplitude vibration components 460. Preferably, the transmission component is a chain, a transmission belt, etc.
[0044] like Figure 6 As shown, the return material unit 40 also includes a closed switch 480 that matches the delivery port. The closed switch 480 includes a closed block that matches the delivery port and a guide assembly for driving the closed block to move in a vertical direction. The guide assembly includes a threaded rod threadedly connected to the closed block and a guide rod slidably connected to the closed block. The threaded rod is movably mounted on the housing of the return material unit 40. The driving motor is used to provide a rotational force to the threaded rod, so that the closed switch 480 can be driven to control the opening and closing of the delivery port.
Claims
1. A rapid reconstruction device for a sand table model, comprising a frame, an upper end of which is provided with a display conveyor belt, the upper part of which is horizontally distributed, and characterized in that: A return unit is provided at the feeding end of the display conveyor belt and a cover plate is provided at the discharging end. A flat scraper is slidably matched on the return unit. A card slot matching the flat scraper is provided on the shell of the return unit. An insertion interface is provided on the cover plate and a barrier plate is matched in the insertion interface. An operating area is formed between the flat scraper and the barrier plate.
2. The rapid reconstruction device of the sandbox model according to claim 1 is characterized in that: An inclined material distribution guide plate is installed in the shell of the return material unit. The lower end of the shell of the return material unit is provided with a delivery port for guiding sand on the material distribution guide plate to flow outward. A micro-vibration component is installed on the shell of the return material unit.
3. The rapid reconstruction device of the sandbox model according to claim 2 is characterized in that: The micro-vibration component includes a stripping plate movably mounted on the shell and sliding in the horizontal direction. A plurality of notched grooves are arranged on the stripping plate. One end of the stripping plate is a reset end and the other end is a traction end. A reset spring is sleeved on the reset end. One end of the reset spring abuts against the shell of the return unit and the other end abuts against the end protrusion of the reset end of the stripping plate. The elastic force provided by the reset spring is used to drive the stripping plate to move from the traction end to the reset end.
4. The rapid reconstruction device of the sandbox model according to claim 3 is characterized in that: The traction end of the stripping plate is fixedly connected with a static cam, and the traction end of the stripping plate is also movably sleeved with a dynamic cam installed on the housing of the return unit; the curved surface of the dynamic cam faces the curved surface of the static cam, and when the dynamic cam rotates around its own axis, it can provide a force to the static cam and make the stripping plate vibrate reciprocatingly in the horizontal direction.
5. The rapid reconstruction device of the sand table model according to claim 4 is characterized in that: A plurality of micro-vibration assemblies are arranged along the extension direction of the material balancing guide plate. A transmission assembly is arranged on the shell of the material return unit. The transmission assembly is connected with the dynamic cams of the plurality of micro-vibration assemblies, thereby driving the plurality of micro-vibration assemblies to work simultaneously.
6. The rapid reconstruction device of the sandbox model according to any one of claims 1 to 5, characterized in that: A separation box is also installed on the frame, and a sieve hole is provided on the separation box for sand to pass through. The separation box is arranged at the unloading end of the display conveyor belt, and a guide rail is provided on the frame for guiding the separation box to slide in a horizontal direction, and the separation box is provided with a guide groove matching the guide rail.
7. The rapid reconstruction device of the sand table model according to claim 6, characterized in that: A scraper plate located at the discharge end of the display conveyor belt is also installed in the frame body, and the discharge end of the scraper plate faces the cavity of the separation box.
8. The rapid reconstruction device of the sandbox model according to claim 6, characterized in that: The return material unit includes a return material conveyor belt installed on the frame and located below the separation box. The return material conveyor belt is used to receive the sand in the separation box. The discharge end of the return material conveyor belt is provided with a guide plate for guiding the sand, and the discharge end of the guide plate is provided with a gathering plate for stacking sand.
9. The rapid reconstruction device of a sandbox model according to any one of claims 1 to 5, characterized in that: The material return unit also includes a shell installed on the upper end of the frame, which is used to transport the sand in the aggregate plate upward to a material transport component inside the shell.