Mold box in disassembly-free insulation board production line

Abstract

The utility model discloses a mold box in a disassembly-free insulation board production line, belongs to the technical field of disassembly-free insulation board production equipment, and aims to overcome the defect that an existing mold box is not favorable for automation of the production line. The mold box comprises a bottom plate, a frame body and top covers, one of the bottom plate and the frame body is provided with a rotatable locking piece, the other top cover is provided with a locking position, the locking piece is provided with a locking part so that the bottom plate and the frame body can be locked together when the locking part is matched with the locking position, and the locking piece is provided with a rotation driving part so that the locking piece can be driven to rotate when external force acts on the rotation driving part. And the bottom plate and the frame body are locked or unlocked. The locking piece is convenient for automatic external force to act on the rotation driving part, so that automatic switching of locking of the locking part on the locking position or separation of the locking part from the locking position is realized, and automation of a production line is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of non-removable insulation board production equipment, and relates to a mold box in a non-removable insulation board production line. Background Technology

[0002] In the field of building energy conservation, non-removable insulation boards are widely used in insulation projects for various building walls due to their excellent thermal insulation performance and convenient construction characteristics. The production of non-removable insulation boards usually relies on specific production lines, among which the mold box is the key equipment for forming the insulation board.

[0003] Specifically, the production process of the non-removable insulation board is as follows: First, a certain amount of insulation material is placed in the mold box; then, a first layer of wire mesh is laid on top of the insulation material to enhance the structural strength of the insulation board; next, insulation material is placed on the first layer of wire mesh, and a second layer of wire mesh is laid on top of it; then, a certain amount of insulation material is added to cover the second layer of wire mesh; finally, the top cover of the mold box is closed, and the insulation material in the mold box is compacted by the top cover. After subsequent curing processes, a non-removable insulation board with a preset shape and strength is formed.

[0004] The mold box used in the above production process generally consists of three parts: a base plate, a frame, and a top cover. To ensure that the insulation material does not leak from the mold box during compaction and curing, and to guarantee the molding accuracy of the insulation board, the base plate and frame need to be securely locked together during the insulation board manufacturing process, forming a closed containment space. After the insulation board is formed, the base plate and frame need to be unlocked to separate them and allow for easy removal of the finished product.

[0005] Existing mold boxes are all locked or unlocked manually by controlling the base plate and frame, which is not conducive to the automation of the production line. Summary of the Invention

[0006] This utility model addresses the problems existing in the prior art by proposing a mold box for a non-disassembly insulation board production line, aiming to overcome the shortcomings of existing mold boxes in hindering production line automation.

[0007] This utility model is implemented as follows:

[0008] A mold box for a non-disassembly insulation board production line includes a base plate, a frame, and a top cover. The base plate or the frame is provided with a rotatable locking member, and the top cover is provided with a locking position. The locking member has a locking portion so that when the locking portion engages with the locking position, the base plate and the frame are locked together. The locking member also has a rotation drive portion so that when an external force is applied to the rotation drive portion, the locking member is driven to rotate, thereby locking or unlocking the base plate and the frame.

[0009] The locking member is hinged to the base plate, the locking part is a hook located at the upper end of the locking member, the locking position is a locking groove located on the frame, and the rotation drive part is located below the hinge position of the locking member.

[0010] The rotation drive unit includes an outwardly protruding drive protrusion, and the base plate is provided with a locking elastic element. The locking elastic element acts on the lower end of the locking element to make the hook body tend to be embedded in the locking groove.

[0011] The frame is provided with a rotating seat, and the locking member includes a columnar body that is rotatably mounted on the rotating seat. The rotation drive part is located at the lower end of the columnar body, and the locking part is a protrusion protruding relative to the columnar body. The locking position is a blocking part located on the bottom plate. When the protrusion abuts against the lower part of the blocking part, the bottom plate and the frame are locked. When the protrusion and the blocking part are misaligned, the bottom plate and the frame are unlocked.

[0012] The rotation drive unit has a non-circular slot with an opening facing downwards.

[0013] The non-circular slot extends laterally through the lower end of the columnar body.

[0014] The base plate includes a base frame and an upper plate fixed to the upper surface of the base frame. The base frame includes an outer frame and fixed beams that are longitudinally and transversely distributed and fixed inside the outer frame. The outer frame is a U-shaped tube with its opening facing outwards, and the blocking part is the upper edge of the U-shaped tube.

[0015] The blocking part has an inverted trapezoidal abutment part. When the base plate and the frame are locked, the blocking part abuts against the protrusion through the abutment part.

[0016] The upper end of the side wall of the frame has a through hole, and a pin is provided at the through hole. The outer end of the pin has a convex ring, and a return spring is sleeved on the pin. The two ends of the return spring abut against the convex ring and the outer side wall of the frame, respectively. The pin is further connected to the frame by a chain or rope to prevent the pin from disengaging from the through hole.

[0017] The upper surface of the top cover is provided with a detachable adjustment block corresponding to the through hole.

[0018] The present invention has the following advantages: the locking component facilitates the application of external force to the rotating drive unit, realizing the automatic switching of the locking part being locked in the locking position or the locking part being disengaged from the locking position, which is beneficial to the automation of the production line. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the module box in Example 1;

[0020] Figure 2 for Figure 1 A magnified view of part A in the middle;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the module box at the first angle in Example 1;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the module box at the second angle in Example 1;

[0023] Figure 5 This is a partial structural diagram of the mold box in Example 2;

[0024] Figure 6 This is a schematic diagram of the drive transmission component that drives the locking component to rotate in Example 2.

[0025] Figure labeling: 100, base plate; 110, base frame; 111, U-shaped tube; 112, fixed beam; 113, blocking part; 120, upper plate; 200, frame; 210, locking groove; 220, through hole; 230, pin; 231, convex ring; 232, return spring; 240, rotating seat; 300, top cover; 400, locking element; 410, locking part; 420, driving protrusion; 430, non-circular slot; 500, driving transmission element; 510, driving insert; 520, gear. Detailed Implementation

[0026] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so as to make the technical solution of this utility model easier to understand and master. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model. Example

[0027] This embodiment provides a mold box in a non-disassembly insulation board production line, such as... Figure 1-4 As shown, the device includes a base plate 100, a frame 200, and a top cover 300. One of the base plate 100 or the frame 200 is provided with a rotatable locking member 400, and the other top cover 300 is provided with a locking position. In this embodiment, the locking member 400 is disposed on the base plate 100, and the locking position is disposed on the frame 200. The locking member 400 has a locking portion 410, which, when engaged with the locking position, locks the base plate 100 and the frame 200 together. The locking member 400 also has a rotation drive portion, which, when an external force is applied to the rotation drive portion, drives the locking member 400 to rotate, thereby locking or unlocking the base plate 100 and the frame 200.

[0028] Specifically, the locking member 400 is hinged to the base plate 100, the locking part 410 is a hook located at the upper end of the locking member 400, the locking position is a locking groove 210 on the frame 200, and the rotation drive part is located below the hinged position of the locking member 400. When the hook is engaged in the locking groove 210, the base plate 100 and the frame 200 are locked; when the hook disengages from the locking groove 210, the base plate 100 and the frame 200 are unlocked.

[0029] like Figure 2 As shown, the rotation drive unit includes an outwardly protruding drive protrusion 420. A locking elastic element is provided on the base plate 100. The locking elastic element acts on the lower end of the locking member 400 to cause the hook to tend to embed into the locking groove 210. The locking member 400 is hinged to the base plate 100, and its upper end hook is embedded in the locking groove 210 of the frame 200, forming a mechanical connection. At this time, the locking elastic element acts on the lower end of the locking member 400, providing a preload force in the locking direction to ensure a tight fit between the hook and the locking groove 210, preventing accidental unlocking due to vibration or pressure. The locking elastic element can be a compression spring. An external drive device, such as a cylinder, electric push rod, or motor, acts on the rotation drive unit of the locking member 400, i.e., the outwardly protruding drive protrusion 420, pushing the locking member 400 to rotate around the hinge point. Since the driving protrusion 420 is located below the hinge point, when an external force is applied, the lower end of the locking member 400 is pushed towards the frame 200, and the hook at the upper end disengages from the locking groove 210, thus separating and unlocking the base plate 100 from the frame 200. When the driving device removes the external force, the preload of the locking elastic member drives the locking member 400 to rotate in the opposite direction, and the hook automatically returns to the locking groove 210, restoring the locked state. The design of the driving protrusion 420 allows it to directly connect to the driving device on the production line. At the locking and unlocking station of the mold frame moving position on the production line, the production line control system automatically triggers the locking or unlocking action through sensor detection and interval time calculation, without the need for manual operation commands.

[0030] like Figure 1 , 2As shown, the upper end of the side wall of the frame 200 has a through hole 220, and a pin 230 is provided at the through hole 220. The outer end of the pin 230 has a convex ring 231, and a return spring 232 is sleeved on the pin 230. The two ends of the return spring 232 abut against the convex ring 231 and the outer side wall of the frame 200, respectively. The pin 230 is further connected to the frame 200 by a chain or rope to prevent the pin 230 from disengaging from the through hole 220. After the insulation material and wire mesh are laid in the space enclosed by the frame 200 and the base plate 100, the bottom cover is pressed into the frame 200 by a press to compact the insulation material. An external drive device, such as a cylinder, pushes the pin 230 into the frame 200 to prevent the top cover 300 from moving upward. The top cover 300 abuts against the pin 230 under the expansion force of the insulation material, preventing the pin 230 from moving outward under the action of the return spring 232. Only after the base plate 100 and the frame 200 are unlocked will the pin 230 move outward under the action of the spring, allowing the top cover 300 to detach upward from the frame 200.

[0031] Furthermore, the upper surface of the top cover 300 is provided with a detachable adjusting block corresponding to the through hole 220. This allows the thickness of the insulation board to be adjusted via the adjusting block; the thicker the adjusting block, the thinner the corresponding insulation board. Example

[0032] The main difference between this embodiment and Embodiment 1 lies in the structure of the locking member 400. Specifically, as follows: Figure 5 As shown, the frame 200 is provided with a rotating seat 240, and the locking member 400 includes a columnar body, which is rotatably mounted on the rotating seat 240. The rotation drive part is located at the lower end of the columnar body, and the locking part 410 is a protrusion protruding relative to the columnar body. The locking position is a blocking part 113 located on the base plate 100. When the protrusion abuts against the lower part of the blocking part 113, the base plate 100 and the frame 200 are locked. When the protrusion and the blocking part 113 are misaligned, the base plate 100 and the frame 200 are unlocked.

[0033] like Figure 5 As shown, the rotation drive unit has a non-circular slot 430 with its opening facing downwards. In this embodiment, the non-circular slot 430 laterally extends through the lower end of the columnar body. A drive transmission component 500 is provided on the production line, such as... Figure 6As shown, the drive transmission component 500 includes a drive column and a gear 520 fixed to the lower end of the drive column. The top of the drive column has a drive insert 510 embedded in a non-circular slot 430. A cylinder on the production line drives a rack, which in turn drives the gear 520, causing the drive insert 510 to rotate the locking component 400. The non-circular slot 430 extends laterally through the lower end of the column, reducing the matching accuracy requirement between the drive insert 510 and the non-circular slot 430, facilitating smooth insertion of the drive insert 510 into the non-circular slot 430 when the mold box descends. In other optional embodiments, the non-circular slot 430 can also be a square hole or a semi-circular hole. In other optional embodiments, the positions of the non-circular slot 430 of the rotation drive unit and the drive insert 510 of the drive transmission component 500 can be interchanged.

[0034] like Figure 5 As shown, and refer to Figure 4 The base plate 100 includes a base frame 110 and an upper plate 120 fixed to the upper surface of the base frame 110. The base frame 110 includes an outer frame and fixed beams 112 arranged longitudinally and transversely on the inner side of the outer frame. The outer frame is a U-shaped tube 111 with its opening facing outward, and the blocking part 113 is the upper edge of the U-shaped tube 111. The upper plate 120 can provide a closed bottom for the inner cavity of the mold frame. The structure of the base frame 110 ensures that the base plate 100 has high strength while avoiding excessive weight for the base plate 100.

[0035] Furthermore, the blocking part 113 has an inverted trapezoidal abutment portion. When the base plate 100 and the frame 200 are locked, the blocking part 113 abuts against the protrusion through the abutment portion. The inclined surface on the abutment portion serves as a guide, enabling the base plate 100 and the frame 200 to be locked.

[0036] The above description is merely a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes, but is not limited to, the content described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of the utility model will be included within the scope of the claims.

Claims

1. A mold box for a non-removable insulation board production line, comprising a base plate (100), a frame (200), and a top cover (300), characterized in that, One of the base plate (100) or the frame (200) is provided with a rotatable locking member (400), and the other top cover (300) is provided with a locking position. The locking member (400) has a locking part (410) so that when the locking part (410) is engaged with the locking position, the base plate (100) and the frame (200) are locked together. The locking member (400) has a rotation drive part so that when an external force is applied to the rotation drive part, the locking member (400) is driven to rotate, and the base plate (100) and the frame (200) are locked or unlocked.

2. The mold box in a non-removable insulation board production line according to claim 1, characterized in that, The locking member (400) is hinged to the base plate (100), the locking part (410) is a hook located at the upper end of the locking member (400), the locking position is a locking groove (210) located on the frame (200), and the rotation drive part is located below the hinge position of the locking member (400).

3. The mold box in a non-removable insulation board production line according to claim 2, characterized in that, The rotation drive unit includes an outwardly protruding drive protrusion (420), and a locking elastic member is provided on the base plate (100). The locking elastic member acts on the lower end of the locking member (400) to make the hook body tend to be embedded in the locking groove (210).

4. The mold box in a non-removable insulation board production line according to claim 1, characterized in that, The frame (200) is provided with a rotating seat (240). The locking member (400) includes a columnar body, which is rotatably mounted on the rotating seat (240). The rotation drive part is located at the lower end of the columnar body. The locking part (410) is a protrusion protruding relative to the columnar body. The locking position is a blocking part (113) located on the bottom plate (100). When the protrusion abuts against the lower part of the blocking part (113), the bottom plate (100) and the frame (200) are locked. When the protrusion and the blocking part (113) are misaligned, the bottom plate (100) and the frame (200) are unlocked.

5. The mold box in a non-removable insulation board production line according to claim 4, characterized in that, The rotation drive has a non-circular slot (430) with the opening facing downwards.

6. The mold box in a non-removable insulation board production line according to claim 5, characterized in that, The non-circular slot (430) extends laterally through the lower end of the column.

7. The mold box in a non-removable insulation board production line according to claim 4, characterized in that, The base plate (100) includes a base frame (110) and an upper plate (120) fixed to the upper surface of the base frame (110). The base frame (110) includes an outer frame and fixed beams (112) fixed in a longitudinal and transverse manner on the inner side of the outer frame. The outer frame is a U-shaped tube (111) with its opening facing outward. The blocking part (113) is the upper edge of the U-shaped tube (111).

8. The mold box in a non-removable insulation board production line according to claim 4, characterized in that, The blocking part (113) has an inverted trapezoidal abutment part. When the base plate (100) and the frame (200) are locked, the blocking part (113) abuts against the protrusion through the abutment part.

9. The mold box in a non-removable insulation board production line according to claim 1, characterized in that, The upper end of the side wall of the frame (200) has a through hole (220), and a pin (230) is provided at the through hole (220). The outer end of the pin (230) has a convex ring (231). A return spring (232) is sleeved on the pin (230). The two ends of the return spring (232) abut against the convex ring (231) and the outer side wall of the frame (200) respectively. The pin (230) is further connected to the frame (200) by a chain or rope to prevent the pin (230) from disengaging from the through hole (220).

10. The mold box in a non-removable insulation board production line according to claim 9, characterized in that, The upper surface of the top cover (300) is provided with a detachable adjustment block corresponding to the through hole (220).

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