Auxiliary frame for packaging thermal insulation building blocks

Abstract

The auxiliary frame comprises a moving table, sliding grooves are formed in the front end and the rear end of the moving table, sliding shafts are arranged in the sliding grooves in a penetrating mode, a connecting block is installed in the middle of each sliding shaft, a lead screw is arranged in the center of each connecting block in a penetrating mode, and a fixing block is arranged on the left side of each lead screw. A mounting frame is arranged on the right side of the lead screw, the right side of the lead screw penetrates through the mounting frame to be connected with a second motor, folding arms are mounted at the two ends of the sliding shaft, connecting screws are mounted at the connecting positions of the folding arms, a mounting base is connected to the bottom ends of the folding arms, and a fixing plate is mounted at the bottom end of the mounting base; a rubber plate is arranged at the bottom of the fixing plate, T-shaped steel is connected to the front side and the rear side of the top end of the moving table, a chain is connected to the top of the T-shaped steel, a gear is arranged at the top end of the chain, and the gear rotates to drive the T-shaped steel to slide through the chain, so that the purpose of transferring along with the heat preservation building blocks is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of thermal insulation block packaging technology, specifically relating to an auxiliary frame for packaging thermal insulation blocks. Background Technology

[0002] The production and processing of thermal insulation blocks involves the following steps: raw material processing, mixing, settling, cutting, steaming, slitting, and packaging and transportation. The packaging process involves stacking the blocks together and using a strapping machine. The blocks are then transported to the strapping machine for further packaging. However, during transportation, due to the weight of the blocks and the large volume of the stacked blocks, they are prone to tipping over or falling due to inertia. This necessitates workers to re-stack the blocks and remove any damaged ones, affecting the efficiency of transportation and packaging.

[0003] A search revealed that Chinese patent CN220096793U discloses a packaging and transfer device for autoclaved aerated concrete blocks. Although the device has a first conveyor belt with mounting seats symmetrically installed on both sides of the upper end of the first conveyor belt, a mounting plate between the mounting seats, a sensor installed at the bottom of the mounting plate, and a movable baffle installed on one side of the mounting plate, which can stabilize the stacked insulation blocks to a certain extent, it is somewhat limited in its function of stabilizing the insulation blocks from only one side. Therefore, we propose an auxiliary frame for packaging insulation blocks. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary frame for packaging thermal insulation blocks, so as to solve the problem mentioned in the background art that the frame only stabilizes the thermal insulation blocks from one side and has limited function.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary frame for packaging thermal insulation blocks, comprising a movable platform, with sliding grooves at both ends of the movable platform, a sliding shaft passing through the interior of the sliding grooves, a connecting block installed in the middle of the sliding shaft, a lead screw passing through the center of the connecting block, a fixing block on the left side of the lead screw, an mounting frame on the right side of the lead screw, a second motor connected to the right side of the lead screw through the mounting frame, folding arms installed at both ends of the sliding shaft, connecting screws installed at the joints of the folding arms, a mounting base connected to the bottom of the folding arms, a fixing plate installed at the bottom of the mounting base, a rubber plate at the bottom of the fixing plate, T-shaped steel connected to the front and rear sides of the top of the movable platform, a chain connected to the top of the T-shaped steel, a gear at the top of the chain, a rotating shaft connected to the center of the gear, a limit block outside the rotating shaft, a bidirectional motor installed at the center of the rotating shaft, a crossbeam on the top of the movable platform, a slide rail at the center of the crossbeam, and a steel ball at the top of the slide rail.

[0006] Preferably, a connecting plate is installed between the two sets of cross frames, a support frame is installed at the bottom of the cross frame, a conveyor belt is provided at the bottom of the support frame, a support leg is installed at the bottom of the conveyor belt, a transport seat is provided at the top of the conveyor belt, and stacked blocks are piled on the top of the transport seat.

[0007] Preferably, the lead screw is threadedly connected to the connecting block, the connecting block is fixedly connected to the sliding shaft, and the lead screw and the sliding shaft form a linkage structure.

[0008] Preferably, the connecting screw is movably connected to the folding arm, and the two sides of the folding arm are rotatably connected by the connecting screw, and the sliding shaft slides inside the sliding groove.

[0009] Preferably, the T-shaped steel is embedded inside the slide rail, and the T-shaped steel is welded to the chain. The length of the slide rail extends to the right side of the packing machine.

[0010] Preferably, the gear meshes with the chain, the gear is fixedly connected to the rotating shaft, and the gear and the chain form a linkage structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The auxiliary frame for packaging thermal insulation blocks is equipped with a top crossbar. A moving platform is driven by a chain to follow the thermal insulation blocks. An electric lifting device is installed under the moving platform to lower the fixing plate above the thermal insulation blocks, which clamps the blocks and prevents them from tipping over or falling due to sudden stops of the transport seat. The rubber plate can keep the blocks in close contact without causing damage. Controlled by an external power source, it can be well coordinated with the entire packaging process. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is the front view of the lifting and fixing plate of this utility model;

[0015] Figure 3 This is a partial cross-sectional view of the lifting and fixing plate of this utility model;

[0016] Figure 4 This is a top view of the present invention;

[0017] Figure 5 This is a left-side sectional view of the crossbar of this utility model.

[0018] In the diagram: 1. Moving platform; 11. Slide rail; 111. Slide shaft; 112. Connecting block; 113. Folding arm; 114. Connecting screw; 12. Mounting base; 13. Fixing plate; 131. Rubber plate; 14. T-shaped steel; 141. Chain; 142. Gear; 143. Rotating shaft; 144. Limiting block; 145. Bidirectional motor; 15. Lead screw; 151. Fixing block; 152. Mounting frame; 153. Second motor; 2. Cross frame; 21. Slide rail; 22. Steel ball; 23. Connecting cross plate; 3. Conveyor belt; 31. Support leg; 32. Transport seat; 33. Stacking block; 34. Support frame; 4. Packing machine. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-5This utility model provides a technical solution: an auxiliary frame for packaging thermal insulation blocks, including a movable platform 1. Slide grooves 11 are provided at both the front and rear ends of the movable platform 1. A sliding shaft 111 passes through the interior of the slide grooves 11, and slides the sliding shaft 111 within the slide grooves 11, thereby driving the unfolding and retraction of a folding arm 113. A connecting block 112 is installed in the middle of the sliding shaft 111, and a thread is provided at the center of the connecting block 112 for connection. A lead screw 15 passes through the center of the connecting block 112, and the lead screw 15 is threadedly connected to the connecting block 112. The connecting block 112 is fixedly connected to the sliding shaft 111, and the lead screw 15 and the sliding shaft 111 form a linkage structure. A second motor 153 drives the lead screw 15 to rotate, causing the connecting block 112 to drive the sliding shaft 111 along... The slide shaft 111 slides left and right along the slide groove 11. A fixing block 151 is located on the left side of the lead screw 15, and a mounting bracket 152 is located on the right side of the lead screw 15. A bearing is installed at the connection point, forming a movable connection to fix the position of the lead screw 15. A second motor 153 is connected to the right side of the lead screw 15 through the mounting bracket 152, providing a driving function. Folding arms 113 are installed at both ends of the slide shaft 111. Connecting screws 114 are installed at the connection points of the folding arms 113, providing a movable connection. The two sides of the folding arms 113 are also rotatably connected via the connecting screws 114. The sliding shaft 111 drives the entire set of folding arms 113 to move. A mounting base 12 is connected to the bottom end of the folding arms 113, providing a connecting function. A fixing block 151 is installed at the bottom end of the mounting base 12. The fixed plate 13 serves to clamp and fix the stacked blocks 33. A rubber plate 131 is provided at the bottom of the fixed plate 13 to ensure close contact with the stacked blocks 33 without causing damage. T-shaped steel bars 14 are connected to the front and rear sides of the top of the moving platform 1. A chain 141 is connected to the top of the T-shaped steel bars 14. The T-shaped steel bars 14 are embedded inside the slide rail 21, engaging with it. The T-shaped steel bars 14 and the chain 141 are welded together. The slide rail 21 extends to the right side of the baling machine 4. Before the stacked blocks 33 reach the baling machine 4, the chain 141 stops, and the folding arm 113 retracts the fixed plate 13 upwards without affecting the baling of the insulation blocks. A gear 142 is provided at the top of the chain 141, and a rotating shaft 1 is connected to the center of the gear 142. 43. Gear 142 meshes with chain 141. Gear 142 is fixedly connected to rotating shaft 143. Gear 142 rotates with rotating shaft 143, and gear 142 and chain 141 form a linkage structure. Limit block 144 is provided on the outside of rotating shaft 143 for limiting. Bidirectional motor 145 is installed at the center of rotating shaft 143 for output. A crossbeam 2 is provided on the top of moving platform 1 for supporting moving platform 1. A slide rail 21 is provided at the center of crossbeam 2. Steel balls 22 are provided on the top of slide rail 21 and are evenly distributed on slide rail 21 to reduce the sliding resistance of T-shaped steel 14. A connecting cross plate 23 is installed between the two sets of crossbeams 2. A support frame 34 is installed at the bottom of crossbeam 2 for stabilizing crossbeam 2.A conveyor belt 3 is installed at the bottom of the support frame 34 to transport the insulation blocks that need to be packaged. Support legs 31 are installed at the bottom of the conveyor belt 3 for support. A transport seat 32 is installed at the top of the conveyor belt 3 to transport the blocks. Stacked blocks 33 are placed on top of the transport seat 32.

[0021] Working principle: For this type of auxiliary frame for packaging thermal insulation blocks, the thermal insulation blocks are first stacked onto the transport seat 32 by mechanical clamps. The stacked blocks 33 on the transport seat 32 move forward with the conveyor belt 3. Then, the operator controls the bidirectional motor 145 to drive the gear 142 to rotate via the PLC controller. Subsequently, the chain 141 drives the moving table 1 to move synchronously with the transport seat 32. The second motor 153 drives the folding arm 113 to unfold until the rubber plate 131 is tightly pressed against the stacked blocks 33, preventing the blocks from tipping over or falling due to a sudden stop of the transport seat 32. Before the stacked blocks 33 reach the baler 4, the bidirectional motor 145 controls the chain 141 to stop running, and the folding arm 113 retracts the fixing plate 13 upwards without affecting the baling of the insulation blocks. Then, the bidirectional motor 145 controls the chain 141 to run in reverse, returning to the starting point to start the next set of work. The whole process can largely ensure the stability of the stacked blocks 33 and also cooperate well with the operation of the entire baling work. The model of the bidirectional motor is 80M2-6, and the model of the second motor is YS-7116. The motor models are for reference only and can be used to meet the work requirements.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary frame for packing an insulating block, characterized by: The device includes a movable platform (1), with sliding grooves (11) at both ends. A sliding shaft (111) passes through the interior of the sliding grooves (11). A connecting block (112) is installed in the middle of the sliding shaft (111). A lead screw (15) passes through the center of the connecting block (112). A fixing block (151) is provided on the left side of the lead screw (15), and a mounting bracket (152) is provided on the right side of the lead screw (15). A second motor (153) is connected to the right side of the lead screw (15) through the mounting bracket (152). Folding arms (113) are installed at both ends of the sliding shaft (111). Connecting screws (114) are installed at the connection points of the folding arms (113), and a mounting base (12) is connected to the bottom end of the folding arms (113). The mounting base (12) has a fixing plate (13) installed at its bottom end. The fixing plate (13) has a rubber plate (131) at its bottom. The top of the moving platform (1) is connected to the front and rear sides of the top end of the moving platform (1). The top of the T-shaped steel (14) is connected to the chain (141). The top of the chain (141) is provided with a gear (142). The center of the gear (142) is connected to a rotating shaft (143). The outside of the rotating shaft (143) is provided with a limit block (144). The center of the rotating shaft (143) is equipped with a bidirectional motor (145). The top of the moving platform (1) is provided with a crossbeam (2). The center of the crossbeam (2) is provided with a slide rail (21). The top of the slide rail (21) is provided with a steel ball (22).

2. The auxiliary frame for packing the thermal insulation block according to claim 1, wherein: A connecting plate (23) is installed between the two sets of cross frames (2). A support frame (34) is installed at the bottom of the cross frame (2). A conveyor belt (3) is provided at the bottom of the support frame (34). A support leg (31) is installed at the bottom of the conveyor belt (3). A transport seat (32) is provided at the top of the conveyor belt (3). Stacked blocks (33) are placed on the top of the transport seat (32).

3. The auxiliary frame for packing the thermal insulation block according to claim 1, wherein: The lead screw (15) is threadedly connected to the connecting block (112), the connecting block (112) is fixedly connected to the sliding shaft (111), and the lead screw (15) and the sliding shaft (111) form a linkage structure.

4. The auxiliary frame for packing the thermal insulation block according to claim 1, wherein: The connecting screw (114) is movably connected to the folding arm (113), and the two sides of the folding arm (113) are rotatably connected by the connecting screw (114). The sliding shaft (111) slides inside the sliding groove (11).

5. The auxiliary frame for packing the thermal insulation block according to claim 1, wherein: The T-shaped steel (14) is embedded inside the slide rail (21), and the T-shaped steel (14) and the chain (141) are welded and fixed. The length of the slide rail (21) extends to the right side of the packing machine (4).

6. The auxiliary frame for packaging thermal insulation blocks according to claim 1, characterized in that: The gear (142) meshes with the chain (141), the gear (142) is fixedly connected to the rotating shaft (143), and the gear (142) and the chain (141) form a linkage structure.

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