A post-treatment collection device for rubber articles

Abstract

The utility model discloses a kind of rubber product processing post-collection devices, including the mounting bracket of being located in the lower end of beating and pulling equipment, collecting area is arranged between the mounting bracket and beating and pulling equipment, the lower end of the collecting area is provided with telescopic structure, the top telescopic end of the telescopic structure is provided with supporting plate, the top of the supporting plate is provided with the collecting assembly corresponding with the discharging end of beating and pulling equipment, the collecting assembly includes detachable arrangement from top to bottom in order material receiving head, string pipe and mounting seat, for the batch collection of rubber product, the top of the supporting plate is provided with folding groove, the top side of the folding groove is slidably provided with transfer plate for the installation of collecting assembly, the same position of the overlapping folding groove and transfer plate is all provided with drain, and drain is located at the rear side of folding groove and transfer plate, for the water removal transfer of rubber product.

Description

Technical Field

[0001] This utility model relates to rubber product processing equipment, and in particular to a rubber product processing and collection device. Background Technology

[0002] Rubber products are elastic materials made from natural rubber, synthetic rubber, and recycled rubber through processes such as calendering, extrusion molding, and compression molding. They mainly include tires, hoses, and seals. The production process involves plasticizing, mixing, molding, and vulcanization, with vulcanization being the key step in imparting elasticity. In the processing of ring-shaped rubber products, the rubber material is placed on a drawing machine. First, the inner diameter of the product is drawn, then the outer diameter. After drawing, the products are arranged to remove water and then placed in a secondary vulcanizing fixture for secondary vulcanization.

[0003] Both extraction processes require water application. After extraction, the product falls directly into a product frame. Scattered products within the frame need to be arranged using a stringer, then the stringer removed, and the products neatly placed back into the frame. After dehydration, the products are then neatly placed into a secondary vulcanization fixture. Currently, after extraction, the products need to be removed again and placed into the secondary vulcanization stringer, requiring intermediate transfer, which is time-consuming and labor-intensive, impacting the processing speed of rubber products. Therefore, it is necessary to develop a rubber product collection device that can process multiple batches of rubber products in batches, saving product transfer time. Utility Model Content

[0004] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a rubber product processing collection device, which realizes the purpose of batch processing of multiple rubber products and saving transportation time.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: A rubber product processing collection device includes a mounting bracket located at the lower end of a drawing and extruding device. A collection area is provided between the mounting bracket and the drawing and extruding device. A telescopic structure is provided at the lower end of the collection area. A support plate is provided at the top telescopic end of the telescopic structure. A collection component corresponding to the discharge end of the drawing and extruding device is provided at the top of the support plate. The collection component includes a receiving head, a threading pipe, and a mounting base that are detachably arranged from top to bottom, for the batch collection of rubber products.

[0006] Preferably, the top of the support plate is provided with a gathering groove, and a transfer plate for installing the collection assembly is slidably provided on one side of the top of the gathering groove. Drainage outlets are provided at the same overlapping positions of the gathering groove and the transfer plate, and the drainage outlets are located on the rear side of the gathering groove and the transfer plate for the removal and transfer of water from rubber products.

[0007] Preferably, the telescopic end of the telescopic structure is perpendicular to the support plate, and the top of the transfer plate is provided with an infrared ranging unit connected to the telescopic structure. The infrared ranging unit is provided with an infrared ranging sensor. The infrared ranging unit is distributed opposite to the bottom surface of the pulling device and is used for adjusting the distance between the collecting device and the pulling device.

[0008] Preferably, a pull-out plate is provided at one sliding end of the transfer plate, and a baffle parallel to the pull-out plate is fixedly provided in the gathering groove, forming a sealed groove between the gathering groove, the pull-out plate, and the baffle.

[0009] Preferably, the mounting base includes multiple adjusting rails, with one end of each adjusting rail connected to the other. A spring is provided on one side of each adjusting rail near the opposite end, and a slider is fixedly provided at the end of the spring. The slider slides in the adjusting rail, and a limiting plate is provided on the top of the slider. The multiple limiting plates are limited and supported by the same threaded tube for flexible material handling of rubber products.

[0010] Preferably, both the limiting plate and the slider are L-shaped, and the limiting plate and the slider are connected in a T-shape. The upper ends of the multiple limiting plates are all inclined inward, and an inward contraction area is formed between the limiting plate and the threading tube. An inward contraction groove is provided on one side of the lower end of the threading tube for quick assembly and disassembly of the threading tube and the limiting plate.

[0011] Preferably, buffer pads are provided at both ends of the spring, and an adjusting rod is provided on the side of the slider away from the spring. An adjusting pressure rod is provided at the end of the adjusting rod, through which the adjusting rail moves, for manual separation of the mounting base and the threaded tube.

[0012] Preferably, the top inner side of the threading tube is provided with an insertion groove, the receiving head includes an insertion end that passes through the insertion groove, the top of the insertion end is provided with a conical head, the conical head has a conical structure, the top of the conical head is provided with an arc angle, the conical head and the fitting end of the threading tube have the same size, and it is used for threading multiple rubber products.

[0013] Preferably, the insertion end has a frustum-shaped structure, and the narrow end of the insertion end is opposite to the threading tube. The outer surface of the insertion end is set as a smooth layer for connecting the receiving head and the threading tube.

[0014] Compared with existing technologies, the rubber product processing collection device provided by this utility model can accommodate multiple ring-shaped products at once, and with the help of the transfer plate, the entire group can be quickly removed, eliminating the need for manual sorting. The synchronous dewatering structure reduces the need for separate dewatering processes, shortens the overall process time of "collection-transfer-secondary vulcanization", and improves production efficiency. The height of the collection device is adjustable, making it easy to adapt to rubber product collection and different types of extrusion equipment, thus having a wide range of applications.

[0015] The multiple limiting plates on the mounting base allow for convenient use of the spring's elastic potential energy to limit and fix the position of the threading tube, facilitating the assembly and disassembly of the threading tube and the limiting plates, thus increasing versatility. By adjusting the pressure rod to compress the spring, the size of the multiple limiting plates can be reduced, making it easier to remove the threading tube. When unloading rubber products, the end of the threading tube can also be manually squeezed to reduce its size using the inner groove, allowing the rubber products to be smoothly removed.

[0016] It should be understood that the general descriptions and details herein are exemplary and illustrative only and are not intended to limit this disclosure.

[0017] This application provides an overview of various implementations or exemplary embodiments of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the rubber product processing collection device of this utility model on the extrusion equipment; Figure 2 This is a schematic diagram of the collection components and support plate in the rubber product processing collection device of this utility model; Figure 3 This is a cross-sectional view of the collection component in the rubber product processing collection device of this utility model; Figure 4 An exploded view of the mounting base and multiple limiting plates of the rubber product processing and collection device of this utility model; Figure 5 This is a schematic diagram of the structure of the adjusting rail and the limiting plate in the rubber product processing and collection device of this utility model; Figure 6 This is a schematic diagram of the spring and adjusting rod in the rubber product processing and collection device of this utility model; Figure 7 This is a partial structural cross-sectional view of the mounting base, threading pipe, and receiving head in the rubber product processing and collection device of this utility model.

[0019] Key reference numerals: 1. Mounting bracket; 2. Telescopic structure; 3. Support plate; 4. Gathering groove; 5. Transfer plate; 6. Infrared ranging unit; 7. Drain outlet; 8. Collection assembly; 9. Mounting base; 10. Adjusting rail; 11. Spring; 12. Slider; 13. Adjusting rod; 14. Adjusting pressure rod; 15. Buffer pad; 16. Limiting plate; 17. Inner gathering area; 18. Through-tube; 19. Inner gathering groove; 20. Receiving head; 21. Insertion end; 22. Smooth layer; 23. Conical head; 24. Insertion groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. Note: The described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0021] As attached Figure 1 To be continued Figure 7 As shown, the embodiment of this utility model provides a rubber product processing collection device. When processing ring-shaped rubber products using a drawing and pressing machine, the rubber material is moistened with water. First, the inner diameter of the product is drawn and pressed, followed by the outer diameter. The drawn product separates from the material and falls out of the drawing and pressing machine due to gravity and the machine's outlet. The drawn products are then neatly arranged, dehydrated, and placed into a secondary vulcanizing fixture for secondary vulcanization. To process rubber products in batches and save on product transfer time, a product collection device can be installed at the lower end of the drawing and pressing machine. The collection device utilizes the mounting bracket 1 at the lower end of the extrusion equipment as a positioning end. A collection area is set between the mounting bracket 1 and the extrusion equipment. A telescopic structure 2 is set at the lower end of the collection area, and a support plate 3 is set at the top telescopic end of the telescopic structure 2. A collection component 8 is set at the top of the support plate 3. The collection component 8 is aligned with the discharge end of the extrusion equipment, and the center of the collection component 8 is coaxial with the center of the discharge end, which facilitates the accurate falling of products onto the collection component 8. Multiple rubber products are placed on the outside of the collection component 8 to prevent spillage. The collection component 8 includes three structures from top to bottom: a receiving head 20, a threading pipe 18, and a mounting base 9. All three structures are detachable, which facilitates the removal of rubber products from the threading pipe 18. The batch collection of rubber products assists the subsequent process of dehydration, sorting, transfer, and secondary vulcanization of rubber products, increases the batch processing of multiple sets of rubber products, and saves product transfer time.

[0022] like Figure 1 and 2As shown, in order to facilitate the removal of rubber products from the bottom of the extrusion equipment and to facilitate the subsequent dehydration of the rubber products, a collection groove 4 can be opened on the top of the support plate 3. A transfer plate 5 for the installation of the collection component 8 is slidably installed on one side of the top of the collection groove 4. By installing the collection component 8 on the transfer plate 5, it is convenient to pull the transfer plate 5 to remove the collection component 8 from the mounting bracket 1 and quickly transfer the material. Then, a pull plate is set at the sliding end of the transfer plate 5, and a baffle parallel to the pull plate is fixedly installed in the collection groove 4. The collection groove 4, the pull plate, and the baffle form a sealed groove. Then, drain outlets 7 are opened at the same overlapping positions of the collecting trough 4 and the transfer plate 5 on the rear side of the collecting trough 4 and the transfer plate 5. In some embodiments, a water supply pipe can also be connected to the lower end of the collecting trough 4. When the collecting component 8 collects the product, the transfer plate 5 is retracted into the support plate 3, and the two drain outlets 7 are aligned and opened. Since the rubber product is directly exposed on the outside of the threaded pipe 18, it is convenient for the sealed trough to collect water from the top and the surface of the rubber product. Through the drain outlets 7 and the water supply pipe, the water can be transported outward to directly remove water from the rubber product and save the water removal process.

[0023] like Figure 2 and 3 As shown, when collecting multiple sets of rubber products, to facilitate more accurate collection of the rubber products outside the collection component 8, a height-adjustable structure can be added to the collection component 8. The telescopic structure 2 uses telescopic devices such as cylinders and electric push rods, and the telescopic end of the telescopic structure 2 is set vertically to the support plate 3. In some embodiments, the support plate 3 can also slide up and down in the mounting bracket 1 to increase the height adjustment stability of the support plate 3. Next, an infrared ranging unit 6 can be set on the top of the transfer plate 5. The infrared ranging unit 6 is distributed opposite to the bottom surface of the pulling device. An infrared ranging sensor is set in the infrared ranging unit 6. In some embodiments, the infrared ranging unit 6 uses infrared distance detection technology. The sensor can detect the vertical distance of the transfer plate 5 to the bottom of the pulling device on the z-axis in real time, and convert the detected distance data into an electrical signal, which is sent to the central control unit (such as a PLC controller or microprocessor) of the telescopic structure 2 (which can use the electric push rod of the Taiwan TOMUU U1 series (such as U1-012-500)).

[0024] Before use, the central control unit presets the threading distance parameters between the rubber products and the collecting component 8 (the mounting base 9, threading pipe 18, and receiving head 20 can be set to 15mm, 265mm, and 158mm respectively, and the preset threading distance can be 350mm). After transmitting the real-time distance signal to the central control unit through the infrared ranging unit 6, the telescopic structure 2 can be extended and retracted, and the support plate 3 can be adjusted to the preset threading distance to collect the extruded material. When the collected rubber products pile up to 20-50mm below the cone head 23, the extrusion equipment stops extrusion. Using the central control unit of the telescopic structure 2, the telescopic structure 3 is retracted, causing the collecting component 8 to move down, increasing the distance between the support plate 3 and the extrusion equipment, and facilitating the subsequent removal of the material.

[0025] like Figure 4 As shown, in some embodiments, the mounting base 9 uses multiple adjusting rails 10 as a clamping structure with the threaded tube 18. One end of the multiple adjusting rails 10 is connected to the opposite side, and the connection end is located at the center of the mounting base 9. Then, a spring 11 is set on the side of the adjusting rail 10 near the opposite end. A slider 12 is fixedly set at the end of the spring 11. A groove is opened on the top of the adjusting rail 10 for the slider 12 to slide through, so that the slider 12 can slide in the adjusting rail 10. Next, a limiting plate 16 is set on the top of the slider 12 as the connection end between the mounting base 9 and the threaded tube 18. Through the sliding of the slider 12 in the adjusting rail 10 and the relative connection of one end of the multiple adjusting rails 10, the multiple limiting plates 16 can simultaneously contract inward or expand outward. Then, through the sleeve of the threaded tube 18 on the outside of the multiple limiting plates 16, the multiple springs 11 can be squeezed to produce deformation, so that the outward potential energy of the springs 11 limits the position of the threaded tube 18 through the multiple limiting plates 16, so that the mounting base 9 and the threaded tube 18 can be assembled, which facilitates the flexible handling of rubber products.

[0026] like Figure 5 and 6 As shown, in some embodiments, both the limiting plate 16 and the slider 12 use an L-shaped structure, and the two structures are connected in a T-shape. The upper ends of the multiple limiting plates 16 are inclined inward to form an inner contraction area 17 with the threading tube 18, which narrows the upper dimensions of the multiple limiting plates 16, making it easy for the threading tube 18 to be quickly locked outside the multiple limiting plates 16 and easily removed. Furthermore, an inner contraction groove 19 can be opened on one side of the lower end of the threading tube 18. One end of the inner contraction groove 19 extends upward. The threading tube 18 can be made of elastic material. By opening the inner contraction groove 19 and manually squeezing and deforming the threading tube 18, it is easy to squeeze the threading tube 18 and adjust the lower diameter of the threading tube 18, which facilitates the removal of the rubber products in the threading tube 18, and also facilitates the quick assembly and disassembly of the threading tube 18 and the limiting plate 16.

[0027] like Figure 5 and 6As shown, in some embodiments, buffer pads 15 can be provided at both ends of the spring 11 to increase the buffer structure between the spring 11, the slider 12, and the adjusting rail 10; or an adjusting rod 13 can be provided on the side of the slider 12 away from the spring 11, and an adjusting pressure rod 14 can be provided at the end of the adjusting rod 13. The adjusting pressure rod 14 can be movably connected to the adjusting rail 10. The adjusting pressure rod 14 can be used as a manual adjustment structure for multiple limiting plates 16. By pushing one of the adjusting pressure rods 14 inward, the limiting plate 16 at that location can be retracted inward, making it convenient for the threaded tube 18 to detach from the limiting plate 16, allowing the mounting base 9 to be manually separated from the threaded tube 18.

[0028] like Figure 7 As shown, when connecting the receiving head 20 to the threading tube 18, an insertion groove 24 can be opened on the inner side of the top of the threading tube 18. The receiving head 20 includes an insertion end 21 that passes through the insertion groove 24 and is snapped in place. The outer surface of the insertion end 21 can be made of stainless steel or a smooth layer 22 of metal material to increase its surface smoothness and wear resistance. The insertion end 21 has a frustum-shaped structure, and the narrow end of the insertion end 21 is positioned close to the threading tube 18. Next, a conical head 23 is provided at the top of the insertion end 21 as the threading end for rubber products and the collecting assembly 8. The conical head 23 has a conical structure, and the top of the conical head 23 is set with an arc angle (the arc angle end of the conical head 23 is 15°), which increases the structural safety of the conical head 23. The contact end of the conical head 23 and the threading tube 18 have the same size, which makes it easy to design a smooth side for the receiving head 20 and the threading tube 18. With the inclined side of the conical head 23 and the neat installation of the threading tube 18 and the conical head 23, it is convenient for rubber products to be threaded more smoothly onto the threading tube 18 for threading multiple rubber products.

[0029] Working principle: When in use, the collection device works in conjunction with the extrusion equipment. The transfer plate 5 is pushed into the collecting trough 4, ensuring that the collecting component 8 is coaxially distributed with the discharge port of the extrusion equipment. The distance between the collecting component 8 and the bottom of the extrusion equipment is detected by the infrared ranging unit 6, and the length of the telescopic structure 2 is adjusted to the appropriate height of the collecting component 8 at the discharge port. After the extrusion equipment has extruded the outer diameter, the rubber products separate from the rubber material and fall downwards under gravity. The middle part of the rubber product passes through the collecting component 8 from the receiving head 20 to the outside of the stringing pipe 18, facilitating the extrusion equipment to collect and string the rubber products in batches using the collecting component 8, arranging them neatly and removing water. Water is collected in a sealed trough formed between the collecting trough 4, the pull plate, and the baffle, and discharged through the drain outlet 7, keeping the rubber products dry. After the collecting component 8 is filled with rubber, the extrusion stops, the transfer plate 5 is removed, the stringing pipe 18 and the mounting base 9 are disassembled, and the rubber products are removed. By transporting the entire string of rubber products, they can be quickly placed into a secondary vulcanization fixture for processing. By extracting the entire string of rubber products from the threaded tube 18, multiple rubber products can be neatly stacked, increasing collection convenience and speed, and saving transfer time.

[0030] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A rubber product processing collection device, comprising a mounting bracket (1) disposed at the lower end of a pulling device, wherein a collection area is provided between the mounting bracket (1) and the pulling device, characterized in that: The lower end of the collection area is provided with a telescopic structure (2), and the top telescopic end of the telescopic structure (2) is provided with a support plate (3). The top of the support plate (3) is provided with a collection component (8) corresponding to the discharge end of the extrusion device. The collection component (8) includes a receiving head (20), a threading pipe (18) and a mounting base (9) that are detachably arranged from top to bottom, for the batch collection of rubber products.

2. The rubber product processing collection device as described in claim 1, characterized in that, The top of the support plate (3) is provided with a gathering groove (4), and a transfer plate (5) for the collection assembly (8) is slidably provided on one side of the top of the gathering groove (4). Drainage outlets (7) are provided at the same overlapping position of the gathering groove (4) and the transfer plate (5), and the drainage outlets (7) are located on the rear side of the gathering groove (4) and the transfer plate (5) for the removal and transfer of water from rubber products.

3. The rubber product processing collection device as described in claim 2, characterized in that, The telescopic end of the telescopic structure (2) is perpendicular to the support plate (3). The top of the transfer plate (5) is provided with an infrared ranging unit (6) connected to the telescopic structure (2). The infrared ranging unit (6) is provided with an infrared ranging sensor. The infrared ranging unit (6) is distributed opposite to the bottom surface of the extrusion device and is used for adjusting the distance between the collection device and the extrusion device.

4. The rubber product processing collection device as described in claim 3, characterized in that, The sliding end of the transfer plate (5) is provided with a pull plate, and a baffle parallel to the pull plate is fixedly provided in the gathering groove (4). The gathering groove (4), the pull plate and the baffle form a sealed groove.

5. The rubber product processing collection device as described in claim 1, characterized in that, The mounting base (9) includes multiple adjustment rails (10), with one end of each adjustment rail (10) connected to the other. A spring (11) is provided on one side of each adjustment rail (10) near the opposite end. A slider (12) is fixedly provided at the end of the spring (11), and the slider (12) slides in the adjustment rail (10). A limiting plate (16) is provided on the top of the slider (12), and multiple limiting plates (16) are limited and supported by the same threading tube (18) for flexible material handling of rubber products.

6. The rubber product processing collection device as described in claim 5, characterized in that, The limiting plate (16) and the slider (12) are both L-shaped structures, and the limiting plate (16) and the slider (12) are connected in a T-shape. The upper ends of the multiple limiting plates (16) are all inclined inward. An inner closing area (17) is formed between the limiting plate (16) and the threading tube (18). An inner closing groove (19) is provided on one side of the lower end of the threading tube (18) for quick assembly and disassembly of the threading tube (18) and the limiting plate (16).

7. The rubber product processing collection device as described in claim 6, characterized in that, Both ends of the spring (11) are provided with buffer pads (15), and the slider (12) is provided with an adjusting rod (13) on the side away from the spring (11). The end of the adjusting rod (13) is provided with an adjusting pressure rod (14) through which the adjusting rail (10) moves, for manual separation of the mounting base (9) and the threaded tube (18).

8. The rubber product processing collection device as described in claim 1, characterized in that, The top inner side of the threading tube (18) is provided with an insertion groove (24). The receiving head (20) includes an insertion end (21) that passes through the insertion groove (24). The top of the insertion end (21) is provided with a conical head (23). The conical head (23) has a conical structure and an arc angle at the top. The size of the conical head (23) is the same as the size of the fitting end of the threading tube (18). It is used for threading multiple rubber products.

9. The rubber product processing collection device as described in claim 8, characterized in that, The insertion end (21) has a frustum-shaped structure, and the narrow end of the insertion end (21) is opposite to the threading tube (18). The outer surface of the insertion end (21) is set as a smooth layer (22) for connecting the receiving head (20) and the threading tube (18).

Images