Waterproof strip processing method

Abstract

The invention relates to the technical field of waterproof strips, in particular to a waterproof strip processing method. In order to facilitate installation of the waterproof strip, the discharging assembly is used and comprises a material guiding structure for shaping the extruded material and a model component inserted into the material guiding structure, and the model component enters the material guiding structure and can machine a groove in the extruded material. The processing method comprises the following steps: step 1, adding the mixed raw materials into the storage barrel and conveying the mixed raw materials into the material guiding structure; 2, the raw materials enter a material guiding structure to form an extruded material, and extrusion groove pressing treatment is conducted on the extruded material through a model component; and step 3, after the extruded material with the groove is cooled and shaped, arranging glue on the waterproof strip.

Description

Technical Field

[0001] The present invention relates to the technical field of waterproof strips, and more particularly to a method for processing waterproof strips. Background Art

[0002] With the rapid development of real estate, people are no longer satisfied with the small amount of light brought by small windows. Developers will make windows bigger and bigger. Large windows will bring better lighting, but the sealing of windows will become more and more difficult. A large number of waterproof strips need to be installed between the glass and the window frame through glass glue. The cross-section of the waterproof strip is generally a right-angled triangle, so that the two right-angled sides of the triangle are in contact with the glass and the window frame respectively to seal the glass and prevent the glass from falling from the window frame. The existing waterproof strip does not have a glue storage groove, so when the waterproof strip is fixed, the glass glue may flow onto the glass, and may also cause the waterproof strip to fall accidentally. Summary of the Invention

[0003] The purpose of the present invention is to provide a waterproof strip processing method, which can be used to process waterproof strips with glue storage grooves.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A discharge component comprises a material introduction structure for shaping extruded material and a model component plugged into the material introduction structure. The model component enters the material introduction structure to process a groove on the extruded material.

[0006] The material introduction structure includes a plastic angle tube. The extruded material forms a right-angled triangle inside the plastic angle tube. The plastic angle tube is provided with a circular hole for inserting the model component. The inside of the plastic hose is a triangular channel and the outer surface is a triangular surface. The circular holes are located on the two inclined surfaces at the upper end of the plastic angle tube and extend in a linear array along the length direction of the plastic angle tube to form two rows of circular holes.

[0007] The model component includes a connecting plate and a plurality of linearly arranged groove columns fixedly connected to the connecting plate. The number of the circular holes is the same as the number of the groove columns. A groove column is inserted into each circular hole. The length of the groove column extending into the plastic angle tube gradually decreases in the direction away from the plastic angle tube outlet.

[0008] It also includes a transmission mechanism for adjusting the relative positions of the connecting plate and the plastic angle tube.

[0009] The transmission mechanism comprises a supporting table, a transfer seat fixed on the supporting table, a linkage screw rotatably connected to the transfer seat, and the linkage screw is spirally transmitted on the connecting plate.

[0010] A waterproof strip processing device comprises the above-mentioned discharging assembly and a storage barrel. The front and rear ends of the storage barrel are fixed and connected to a pressure inlet pipe, and the bottom of the storage barrel is fixed and connected to a material guide structure.

[0011] The storage barrel is fixed with a filter plate and a one-way valve plate from top to bottom. The one-way valve plate is bucket-shaped and used to drain the raw materials downward. A one-way valve is installed at the bottom of the one-way valve plate, so that the raw materials can only pass through the one-way valve plate from top to bottom. The pressure inlet pipe is located below the one-way valve plate.

[0012] The discharge end of the material introduction structure is connected with a cooler.

[0013] The processing device further comprises a crushing mechanism installed in the storage barrel, and the crushing mechanism crushes and compresses the raw materials on the filter plate through circular motion.

[0014] A method for processing a waterproof strip is implemented using the above-mentioned waterproof strip processing device, comprising the following steps:

[0015] Step 1: Add the mixed raw materials into the storage barrel and transport them to the material introduction structure;

[0016] Step 2: The raw material enters the feed structure to form an extruded material, and the model component is used to perform an extrusion groove processing on the extruded material;

[0017] Step 3: After the extruded material with the groove is cooled and shaped, apply double-sided tape to the waterproof strip or place the adhesive in the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of a waterproof strip processed using a processing method;

[0020] Figure 2 This is a structural schematic diagram of an embodiment of mixed extrusion and profiling of multiple materials;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of mixed extrusion and profiling of multiple materials;

[0022] Figure 4 is a schematic structural diagram of an embodiment of an additive material mixture;

[0023] Figure 5 This is a structural schematic diagram of an embodiment of performing extrusion processing on a block material and reducing the falling speed of the material;

[0024] Figure 6 A schematic diagram of a portion of the structure of an embodiment for extruding bulk materials and reducing the falling speed of the materials Figure 1 ;

[0025] Figure 7A schematic diagram of a portion of the structure of an embodiment for extruding bulk materials and reducing the falling speed of the materials Figure 2 ;

[0026] Figure 8 This is a structural diagram of an embodiment of supporting the device and changing the depth of the glue storage groove on the waterproof strip;

[0027] Figure 9 This is a structural schematic diagram of an embodiment of cooling a waterproof strip produced by extrusion;

[0028] Figure 10 This is a schematic structural diagram of an embodiment of changing the distance between multiple grooves on the column body;

[0029] Figure 11 It is another structural schematic diagram of an embodiment of changing the distance between multiple grooves on the column body.

[0030] In the picture:

[0031] Storage barrel 101;

[0032] Filter plate 102;

[0033] Pressure inlet pipe 103;

[0034] Plastic angle tube 104;

[0035] One-way valve plate 105;

[0036] Shielding cover 201;

[0037] Linkage shaft 202;

[0038] Cross link plate 203;

[0039] Rolling seat 204;

[0040] Laminating roller 205;

[0041] Connecting slide 206;

[0042] Spring 207;

[0043] Blocking plate 208;

[0044] Adding pipe 301;

[0045] Support table 401;

[0046] Cooling box 402;

[0047] Connecting plate 501;

[0048] Grooved column 502;

[0049] Adapter 503;

[0050] Linkage screw 504;

[0051] Bevel gear 505. DETAILED DESCRIPTION

[0052] The present invention will be described in further detail below with reference to the accompanying drawings.

[0053] The following is combined with Figure 2 、 3 , 8, 9 and 10 describe in detail, a waterproof strip processing device includes a storage barrel 101, a pressure inlet pipe 103, a plastic angle tube 104 and a model component, two pressure inlet pipes 103 are provided, and the two pressure inlet pipes 103 are respectively fixedly connected to the front and rear ends of the storage barrel 101 by welding and are connected, two plastic angle tubes 104 are provided, and the two plastic angle tubes 104 are both fixedly connected to the bottom of the storage barrel 101 by welding, two model components are provided, and the two model components are respectively slidably connected to the two plastic angle tubes 104 through holes and columns.

[0054] Preferably, the mixed processed materials can be placed inside the storage barrel 101 for storage, and the two pressure inlet pipes 103 are connected to the air outlet pipe of the pressurizing machine. After the pressurizing machine is started, air is blown into the storage barrel 101 through the two pressure inlet pipes 103 to achieve pressurization of the storage barrel 101 and extrusion of the materials in the storage barrel 101, so that the materials in the storage barrel 101 are discharged from the two plastic angle tubes 104. The cross-sections of the two plastic angle tubes 104 are both triangular, completing the processing of the triangular waterproof strip. Triangular-section waterproof strips are typically used for glass sealing. Two plastic corner tubes 104 are evenly provided with multiple circular holes. Two model components are slidably connected to the two plastic corner tubes 104. The internal structure of the two plastic corner tubes 104 is modified using the two model components to create two grooves in the waterproof strip. When using the waterproof strip, glue can be applied to the two grooves, allowing the glue in the two grooves to contact the window frame. This secures the window to the window frame and seals the connection between the window and the frame. Double-sided tape can also be added to the waterproof strip next to the grooves.

[0055] The following is combined with Figure 3 In detail, the processing device also includes a filter plate 102 and a one-way valve plate 105. The filter plate 102 is fixedly connected to the storage barrel 101 by welding. The one-way valve plate 105 is fixedly connected to the storage barrel 101 by welding. The filter plate 102 is located above the one-way valve plate 105.

[0056] Preferably, the filter plate 102 is provided with a plurality of filter holes. When the mixed materials fall onto the filter plate 102, they will directly fall from the plurality of filter holes on the filter plate 102, while the materials that are bonded together will remain on the filter plate 102 and cannot fall. The one-way valve plate 105 is a lower cone inclined plate. The lowest point of the one-way valve plate 105 is fixedly connected to the discharge pipe. The discharge pipe is provided with a one-way valve. When the mixed materials fall from the plurality of filter holes on the filter plate 102, they will fall onto the one-way valve plate 105. The materials can be discharged from the one-way valve plate 105. 5, and the one-way valve plate 105 has a one-way flow property, and the material can only flow out from the discharge pipe on the one-way valve plate 105. The two pressure inlet pipes 103 are both located below the one-way valve plate 105. Start the pressurizing machine connected to the two pressure inlet pipes 103 to apply pressure to the storage barrel 101 and below the one-way valve plate 105. The pressure will not be discharged from the one-way valve plate 105, so that a high-pressure space is formed between the storage barrel 101 and the one-way valve plate 105. At this time, the material located in the space will be squeezed out from the two plastic angle tubes 104.

[0057] According to the instruction manual Figures 8 to 10 In detail, the model component includes a connecting plate 501 and a groove column 502. There are multiple groove columns 502, and the multiple groove columns 502 are divided into two groups. The two groups of multiple groove columns 502 are fixedly connected to the connecting plate 501 by welding. There are two model components, and the two sides of the two plastic angle tubes 104 are respectively connected to the four groups of multiple groove columns 502 through holes and columns for sliding.

[0058] Preferably, the connecting plate 501 plays a role of load-bearing connection and can provide a fixed space for two groups of multiple groove columns 502, while the four groups of multiple groove columns 502 can be retracted. The depth of the groove on the processed waterproof strip will be different depending on the extension distance of the four groups of multiple groove columns 502.

[0059] According to the instruction manual Figures 8 to 10 In detail, the front ends of the plurality of groove pillars 502 are all designed with round heads, and the groove pillars 502 of each group are shortened from the outside to the inside.

[0060] Preferably, the front ends of the plurality of groove columns 502 are all designed with round heads to facilitate the processing of circular grooves, and the groove columns 502 of each group become shorter from the outside to the inside to facilitate the processing of the grooves from shallow to deep, so that the grooves can be processed more smoothly.

[0061] According to the instruction manual Figures 8 to 10In detail, the processing device also includes a support table 401, an adapter seat 503, a linkage screw 504 and a bevel gear 505. Two plastic angle tubes 104 are fixedly connected to the support table 401 by welding. The adapter seat 503 is fixedly connected to the support table 401 by welding. Two linkage screws 504 are provided. Both linkage screws 504 are rotatably connected to the adapter seat 503 through bearings. Two bevel gears 505 are provided. The two bevel gears 505 are respectively fixedly connected to the two linkage screws 504 by welding. The two bevel gears 505 are meshed and transmitted. The two connecting plates 501 are respectively connected to the two linkage screws 504 by threaded transmission.

[0062] Preferably, the support table 401 plays the role of bearing connection, which can provide a supporting and fixed space for the entire device, and the adapter seat 503 can provide a rotating space for the two linked screws 504, and the rotating linked screws 504 can drive the two connecting plates 501 to rise and fall, thereby adjusting the extension distance of the multiple groove columns 502. After two bevel gears 505 are provided, it is only necessary to rotate one of the linked screws 504 to drive the other linked screw 504 to rotate through the meshing transmission connection of the two bevel gears 505, thereby completing the simultaneous extension and contraction of four groups of multiple groove columns 502, so that the depths of the processed multiple grooves are equal, ensuring that the specifications of the processed multiple waterproof strips are the same.

[0063] According to the instruction manual Figure 8 and 9 In detail, the processing device further includes two cooling boxes 402 , and the two cooling boxes 402 are fixedly connected to the support table 401 by welding.

[0064] Preferably, after the two waterproof strips are extruded from the two plastic angle tubes 104, both waterproof strips are in a high temperature state, so the two waterproof strips need to be cooled immediately to prevent the hot waterproof strips from scalding the staff, and the two waterproof strips will pass through the two cooling boxes 402. After the waterproof strips pass through the cooling boxes 402, the waterproof strips will be cooled.

[0065] According to the instruction manual Figures 2 to 8 In detail, the processing device also includes a shielding cover 201, a linkage shaft 202 and a crushing component. The shielding cover 201 is fixedly connected to the storage barrel 101 by welding, the linkage shaft 202 is rotatably connected to the shielding cover 201 through a bearing seat, the crushing component is fixedly connected to the linkage shaft 202 by welding, and the filter plate 102 is in contact with the crushing component.

[0066] Preferably, the shielding cover 201 plays the role of a load-bearing connection, which can shield and seal the opening above the storage barrel 101 to prevent debris from entering the storage barrel 101. The shielding cover 201 can also provide space for the linkage shaft 202 to rotate. The storage barrel 101 can be fixedly connected to a reduction motor, and the output shaft of the reduction motor is fixedly connected to a sprocket I, and the top of the linkage shaft 202 is fixedly connected to a sprocket II. The sprocket I and the sprocket II are connected by a transmission chain to drive the linkage shaft 202 to rotate, and the rotating linkage shaft 202 can drive the crushing component to rotate. The crushing component can be used to crush the solidified block material to achieve the crushing of the block material. The crushing component can also perform intermittent blocking on the multiple filter holes on the filter plate 102, which can further slow down the falling speed of multiple materials, avoid a large amount of mixed materials stored in the storage barrel 101, and prevent the subsequent discharge of the mixed materials from being affected.

[0067] The crushing component includes a cross link plate 203, a crushing seat 204, a crushing roller 205, a connecting slide 206, a spring 207 and a blocking plate 208. The cross link plate 203 is fixedly connected to the linkage shaft 202 by welding. There are four crushing seats 204. The four crushing seats 204 are all connected to the cross link plate 203 through two slides. The four crushing seats 204 are all connected to the crushing roller 205 through the bearing seat. A connecting slide column 206 is welded and fixedly connected, and the four connecting slide columns 206 are all slidably connected to the cross-link plate 203. Springs 207 are sleeved on the four connecting slide columns 206. The upper ends of the four springs 207 are in contact with the cross-link plate 203, and the lower ends of the four springs 207 are in contact with the four rolling seats 204 respectively. The cross-link plate 203 is composed of four support plates, and two sealing plates 208 are fixedly connected to the four support plates. The four groups of sealing plates 208 are in contact with the filter plate 102.

[0068] Preferably, when the linkage shaft 202 rotates, it will drive the cross-link plate 203 to rotate, and the rotation of the cross-link plate 203 can drive the four rolling seats 204 to rotate, and the four rolling rollers 205 will also rotate, and the four rotating rolling rollers 205 can roll the block material remaining on the filter plate 102, completing the transformation of the block into liquid, without causing waste of resources. Because of the design of the spring 207, the rolling seat 204 has a certain telescopic function, which can further protect the rolling roller 205, and the four sets of sealing plates 208 can intermittently block the multiple filter holes on the filter plate 102, which can slow down the falling speed of the material from the filter plate 102, and prevent a large amount of material from being stored in the storage barrel 101. If a large amount of material is stored in the storage barrel 101, it may affect the subsequent material extrusion and profiling process.

[0069] According to the instruction manual Figures 2 to 4In detail, the processing device further includes an adding pipe 301 , which is fixedly connected to the shielding cover 201 by welding.

[0070] Preferably, the mixed materials are added to the storage barrel 101 using an adding tube 301, and the top of the adding tube 301 is a conical opening, which is convenient for adding the mixed materials into the adding tube 301, and the bottom of the adding tube 301 is a double tube, and the various materials in the adding tube 301 can be discharged from the double tube below the adding tube 301, so that the mixed materials fall evenly into the storage barrel 101, completing the transfer of the various materials, and a sliding plug can be provided above the adding tube 301, and the sliding plug is used to seal the opening above the adding tube 301 to prevent debris from entering the adding tube 301 and affecting the quality of the waterproof strip processing.

Claims

1. A discharge assembly, comprising a feed guide structure for shaping an extruded material, and a model component plugged into the feed guide structure, wherein the model component enters the feed guide structure to process a groove on the extruded material.

2. According to the discharge assembly according to claim 1, the material introduction structure includes a plastic angle tube, the extruded material forms a right-angled triangle in the plastic angle tube, and the plastic angle tube is provided with a circular hole for inserting the model component.

3. According to the discharge assembly according to claim 2, the model component includes a connecting plate, and a plurality of linearly arranged groove columns fixedly connected to the connecting plate, the number of the circular holes is the same as the number of the groove columns, a groove column is inserted into each circular hole, and the length of the groove column extending into the plastic angle tube gradually decreases in the direction away from the discharge port of the plastic angle tube.

4. The discharge assembly according to claim 3 further includes a transmission mechanism for adjusting the relative position of the connecting plate and the plastic angle tube.

5. According to the discharging assembly of claim 4, the transmission mechanism includes a supporting table, a transfer seat fixed on the supporting table, a linkage screw rotatably connected to the transfer seat, and the linkage screw is spirally transmitted on the connecting plate.

6. A waterproof strip processing device, characterized in that: It comprises the discharge assembly according to any one of claims 1 to 4, and a storage barrel, wherein the front and rear ends of the storage barrel are fixed and connected to a pressure inlet pipe, and the bottom of the storage barrel is fixed and connected to a material introduction structure.

7. The waterproof strip processing device according to claim 6, characterized in that: The storage barrel is fixed with a filter plate and a one-way valve plate from top to bottom. The one-way valve plate is bucket-shaped and used to drain the raw materials downward. A one-way valve is installed at the bottom of the one-way valve plate, so that the raw materials can only pass through the one-way valve plate from top to bottom. The pressure inlet pipe is located below the one-way valve plate.

8. The waterproof strip processing device according to claim 6 or 7, characterized in that: The discharge end of the material introduction structure is connected with a cooler.

9. The waterproof strip processing device according to claim 7, characterized in that: The processing device further comprises a crushing mechanism installed in the storage barrel, and the crushing mechanism crushes and compresses the raw materials on the filter plate through circular motion.

10. A method for processing a waterproof strip, characterized in that: The method is implemented using the waterproof strip processing device according to any one of claims 6 to 9, comprising the following steps: Step 1: Add the mixed raw materials into the storage barrel and transport them to the material introduction structure; Step 2: The raw material enters the feed structure to form an extruded material, and the model component is used to perform an extrusion groove processing on the extruded material; Step 3: After the extruded material with the grooves is cooled and shaped, glue is set on the waterproof strip.

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