Production equipment and processing method of rubber damping block

Abstract

The invention belongs to the technical field of rubber block production, and particularly relates to a rubber damping block production device and a machining method.The rubber damping block production device comprises an upper die, a lower die and a middle die, the upper die and the lower die can move up and down in the vertical direction relative to the middle die to complete die closing and die opening operation, and a pressure applying mechanism is arranged on the upper die; a feeding mechanism is fixedly mounted on the top surface of the top seat and is used for storing a flowing rubber material to be processed, a stirring assembly and a cleaning assembly are arranged in the feeding mechanism, and the stirring assembly can be used for fully stirring and mixing raw materials of the rubber damping block, so that the working efficiency is improved; the cleaning assembly can clean the inner side wall of the stirring tank after production is completed, the situation that flowing rubber materials remain on the inner side wall of the stirring tank and are hardened, and follow-up stirring and product quality are affected is avoided, and the processing method is simple in step and convenient to implement.

Description

Technical Field

[0001] The present invention belongs to the technical field of rubber block production, and particularly relates to a production device and processing method for rubber shock-absorbing blocks. Background Art

[0002] As an important shock-absorbing component, rubber shock-absorbing blocks are widely used in fields such as automobiles, machinery, and construction to absorb vibration and impact energy, reduce noise, and improve equipment stability. Traditional rubber shock-absorbing block production equipment usually adopts a die forming process, including a combined structure of an upper die, a middle die, and a lower die, and completes production through steps such as injecting materials, applying pressure, and cooling and forming. However, the inner wall of the mixing tank in the existing rubber shock-absorbing block production equipment is prone to adhering to residual rubber materials, and the traditional cleaning method relies on manual cleaning, with low efficiency and poor cleaning effect, affecting the subsequent production quality. Summary of the Invention

[0003] The purpose of the present invention is to provide a production device and processing method for rubber shock-absorbing blocks to solve the problems raised in the above background art in view of the existing technical problems.

[0004] In view of this, the present invention provides a production device for rubber shock-absorbing blocks, including an upper die, a middle die, and a lower die, and further includes:

[0005] A mold clamping groove, a plurality of groups of mold clamping grooves are arranged in an array distribution on the end wall of the middle die and penetrate up and down. A group of guide rods arranged in a rectangular array are fixedly connected to the top surface of the middle die, and the upper die is slidably connected to the guide rods;

[0006] A top seat, the top of the guide rod is fixedly installed with a top seat, and two groups of symmetrically arranged electric push main rods are fixedly connected to the surface of the top seat. The movable ends of the two groups of electric push main rods are fixedly connected to the upper die;

[0007] A lifting plate, lifting plates are fixedly connected to both the left and right ends of the lower die, and a mold sleeve adapted to the mold clamping groove is arranged on the lower die;

[0008] A pressing mechanism, a pressing mechanism is arranged on the upper die;

[0009] A feeding mechanism, a feeding mechanism is fixedly installed on the top surface of the top seat, and a stirring component and a cleaning component are arranged in the feeding mechanism.

[0010] In the above technical solution, further, a pump body is fixedly installed on the upper surface of the top seat. One end of the liquid inlet of the pump body is fixedly communicated with the feeding mechanism through a pipeline, and one end of the liquid outlet of the pump body is fixedly communicated with the pressing mechanism through a corrugated metal pipe.

[0011] In the above technical solution, further, the feeding mechanism includes:

[0012] A mixing tank, the mixing tank is fixedly arranged on the upper surface of the top seat through support feet;

[0013] Stepper motor, a stepper motor is installed at the bottom of the mixing tank;

[0014] Lower baffle, a lower baffle is rotatably installed on the inner side of the bottom of the mixing tank, and the top end of the main shaft of the stepper motor is fixedly connected to the middle position of the bottom of the lower baffle;

[0015] Cover plate, a cover plate is arranged on the top of the mixing tank, and a feeding port is opened at the front side position of the top of the cover plate;

[0016] Discharge pipe, one side of the bottom of the lower baffle is fixedly connected with a discharge pipe, and a valve is arranged on the discharge pipe.

[0017] In the above technical solution, further, the cleaning assembly includes:

[0018] Cleaning housing, two cleaning housings are fixedly and symmetrically arranged on the lower baffle, the cleaning housings are both C-shaped plate structures, and the side with an opening of the cleaning housing is closely attached to the inner wall of the mixing tank;

[0019] Cleaning roller brush, a cleaning roller brush is rotatably installed on the inner side of each of the two cleaning housings;

[0020] Gear, a gear is fixedly arranged at the bottom end of each cleaning roller brush;

[0021] Gear column, a gear column is also rotatably installed on the inner side of the bottom of each of the two cleaning housings;

[0022] Toothed ring, a toothed ring is fixedly arranged on the inner side of the bottom of the mixing tank;

[0023] Vertical plate-like structures in the shape of blades are arranged on the front and rear sides of the cleaning housing, and one side of the plate-like structure is also closely attached to the inner wall of the mixing tank.

[0024] In the above technical solution, further, the pressing mechanism includes:

[0025] Rotating seat, a rotating seat is rotatably connected between the inner surfaces of the upper mold;

[0026] Main drive motor, a main drive motor is fixedly connected to the surface of the upper mold, and one end of the output shaft of the main drive motor is fixedly connected to the rotating seat;

[0027] Feeding pipeline, a feeding pipeline is arranged in the rotating seat, the corrugated metal pipe at the discharge port of the pump body passes through the side wall of the upper mold and is fixedly and rotatably connected to the rotating seat, and the corrugated metal pipe is communicated with the feeding pipeline;

[0028] Injection head, a number of injection heads are arranged at one end of the rotating seat in a linear array distribution, and the injection heads are communicated with the feeding pipeline;

[0029] Forming convex plate, a number of forming convex plates are arranged at the other end of the rotating seat in a linear array distribution.

[0030] In the above technical solution, further, a plurality of ejection grooves distributed in a linear array are formed at the bottom of the lower mold. A sliding groove communicating with the inside of the mold sleeve is formed in the ejection groove. An ejection block is slidably arranged in the ejection groove. A slider is slidably connected to the sliding groove. The bottom of the slider is fixedly connected to the ejection block. An ejection module is slidably connected to the inside of the mold sleeve. The ejection module is fixedly connected to the top of the slider. A plurality of groups of rotating shafts are linearly arrayed at the bottom of the lower mold. First support seats are arranged on both sides of the rotating shaft. A plurality of cams are fixedly arranged on the rotating shaft. The outer wall of the cam is in contact with the bottom wall of the ejection block. One side of the rotating shaft passes through the first support seat and is fixedly connected to a worm gear. The worm is rotatably connected to one side of the bottom wall of the lower mold through a bearing, and the worm is meshed with the worm gear. Second support seats are arranged on both sides of the worm. One side of the worm passes through the second support seat and is fixedly connected to a servo motor.

[0031] In the above technical solution, further, the lower parts of the gear columns are all engaged with the tooth grooves inside the toothed ring, and the upper parts of the gear columns are all engaged with the gears at the bottom ends of the cleaning roller brushes.

[0032] The present invention provides a processing method for a rubber damping block, which includes the following steps:

[0033] S1: First, add flowing rubber material into the stirring tank, and start the stirring component to stir the flowing rubber material;

[0034] S2: Control the lifting plate to move upward to drive the mold sleeve on the lower mold into the mold closing groove;

[0035] S3: Start the electric push main rod, and the electric push main rod pushes the upper mold downward so that the injection head is at the opening of the mold sleeve;

[0036] S4: Start the pump body. After the flowing rubber material is stirred well, it enters the feeding pipeline through the pipeline and the corrugated metal pipe, and then is injected into the mold sleeve through the injection head;

[0037] S5: After the injection work is completed, start the electric push main rod to drive the upper mold to move upward, and then start the main drive motor to rotate the rotating seat by 180°. After the rotation is completed, start the electric push main rod again to drive the upper mold to move downward so that the forming convex plate on the upper mold extrudes the inside of the mold sleeve;

[0038] S6: After cooling and forming, start the electric push main rod to drive the upper mold to move upward, start the servo motor, the servo motor drives the worm to rotate, the worm rotation drives the worm gear to rotate, the worm gear rotation drives the cam on the rotating shaft to rotate, and the cam rotation jacks up the ejection block upward, thereby driving the ejection module to jack up the formed rubber damping block upward;

[0039] S7: After the mold is removed, disconnect the pipeline from the discharge pipe, close the valve on the discharge pipe, start the stepper motor to drive the cleaning housing on the lower baffle to rotate. The cleaning housing can scrape the inner wall of the mixing tank. At the same time, the gear column meshes with the gear ring, causing the gear to drive the cleaning roller brush to rotate, thereby cleaning the inner wall of the mixing tank.

[0040] The beneficial effects of the present invention are as follows:

[0041] 1. The cleaning component can clean the inner wall of the mixing tank after production, preventing the residual and hardening of the flowing rubber material on the inner wall of the mixing tank, which affects subsequent mixing and product quality.

[0042] 2. The mixing component can fully mix the raw materials of the rubber damping block, improving work efficiency.

[0043] 3. After the pump body works, the flowing rubber material can enter the feeding pipeline through the pipeline and the corrugated metal pipe, enabling the injection head to inject materials. After the injection is completed, the main drive motor can be started to control the rotating seat to rotate 180°, so that pressing the mold can be carried out. Description of the Drawings

[0044] Figure 1 is the structural schematic diagram of the present invention;

[0045] Figure 2 is the structural schematic diagram of the feeding mechanism of the present invention;

[0046] Figure 3 is the cross-sectional view of the mixing tank of the present invention;

[0047] Figure 4 is the structural schematic diagram of the bottom of the mixing tank of the present invention;

[0048] Figure 5 is the present invention Figure 4 partial enlarged view at A in;

[0049] Figure 6 is the structural schematic diagram of the cleaning housing of the present invention;

[0050] Figure 7 is the structural schematic diagram of the pressing mechanism of the present invention;

[0051] Figure 8 is the structural schematic diagram of the injection head of the present invention;

[0052] Figure 9 is the structural schematic diagram of the cam of the present invention;

[0053] Figure 10 is the cross-sectional view of the cam structure of the present invention;

[0054] The markings in the figure are indicated as follows: 1 - upper die, 2 - middle die, 3 - lower die, 4 - die closing groove, 5 - lifting plate, 6 - die sleeve, 7 - guide rod, 8 - top seat, 9 - main electric push rod, 10 - pump body, 11 - mixing tank, 12 - stepping motor, 13 - lower baffle, 14 - cover plate, 15 - feeding port, 16 - discharge pipe, 17 - cleaning housing, 18 - cleaning roller brush, 19 - gear, 20 - gear column, 21 - gear ring, 22 - rotating seat, 23 - main drive motor, 24 - injection head, 25 - forming convex plate, 26 - ejection groove, 27 - sliding groove, 28 - ejection block, 29 - slider, 30 - die ejection block, 31 - rotating shaft, 32 - first support seat, 33 - cam, 34 - worm gear, 35 - worm, 36 - second support seat, 37 - servo motor. Detailed implementation manners

[0055] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0056] In the description of the present application, it should be noted that the terms used here are only for describing specific implementation manners, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings.

[0057] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are usually of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means that the related objects before and after are in an "or" relationship.

[0058] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary explanations, these orientation terms do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0059] It should be noted that in the present application, the term "comprising", "including" or any other variants thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitations, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0060] Embodiment 1:

[0061] This embodiment provides a production device for rubber damping blocks, including an upper mold 1, a middle mold 2 and a lower mold 3, and further including:

[0062] A mold clamping groove 4 is provided on the end wall of the middle mold 2 with multiple groups of arrays distributed and vertically penetrating. A group of guide rods 7 distributed in a rectangular array are fixedly connected to the top surface of the middle mold 2, and the upper mold 1 is slidably connected to the guide rods 7;

[0063] A top seat 8 is fixedly installed at the top of the guide rod 7. Two symmetrically arranged electric push main rods 9 are fixedly connected to the surface of the top seat 8, and the movable ends of the two electric push main rods 9 are fixedly connected to the upper mold 1;

[0064] Lifting plates 5 are fixedly connected to both the left and right ends of the lower mold 3, and a mold sleeve 6 adapted to the mold clamping groove 4 is provided on the lower mold 3;

[0065] A pressing mechanism is provided on the upper mold 1;

[0066] Feeding mechanism, a feeding mechanism is fixedly installed on the top surface of the top seat 8, and a stirring component and a cleaning component are arranged inside the feeding mechanism.

[0067] As can be seen from this embodiment, the upper mold 1 and the lower mold 3 move up and down relative to the middle mold fixedly installed. A plurality of sets of mold closing grooves 4 that are arrayed and penetrate up and down are formed on the end wall of the middle mold 2. A group of guide rods 7 distributed in a rectangular array are fixedly connected to the top surface of the middle mold 2. The upper mold 1 is slidably connected to the guide rods 7. The top ends of the guide rods 7 are fixedly installed with a top seat 8. Two symmetrically arranged electric push main rods 9 are fixedly connected to the surface of the top seat 8. The movable ends of the two electric push main rods 9 are fixedly connected to the upper mold 1. Lifting plates 5 are fixedly connected to both the left and right ends of the lower mold 3. A mold sleeve 6 adapted to the mold closing grooves 4 is arranged on the lower mold 3. Support plates are fixedly installed on both sides of the bottom end of the middle mold 2. Electric guide rails for driving the lifting of the lifting plates 5 are embedded and installed on both the left and right end walls of the support plates, realizing that the upper mold 1 and the lower mold 3 can move up and down in the vertical direction relative to the middle mold 2 to complete the mold closing and mold opening operations. A pressing mechanism is arranged on the upper mold 1 for extruding and forming the rubber material in the mold sleeve 6. A feeding mechanism is fixedly installed on the top surface of the top seat 8. The feeding mechanism is used to store the flowing rubber material to be processed. A stirring component and a cleaning component are arranged inside the feeding mechanism. The stirring component can fully stir and mix the raw materials of the rubber shock absorber block to improve work efficiency. The cleaning component can clean the inner wall of the stirring tank after production to prevent the flowing rubber material from remaining and hardening on the inner wall of the stirring tank, affecting subsequent stirring and product quality. The stirring component can be composed of a rotating motor arranged on the top of the cover plate 14 and a stirring rod inside the stirring tank 11. The output end of the rotating motor is fixedly connected with a stirring shaft, and a plurality of stirring rods are fixedly connected to the stirring shaft. The stirring rods rotate to fully achieve the stirring effect.

[0068] Embodiment 2:

[0069] This embodiment provides a production device for rubber shock absorber blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0070] A pump body 10 is fixedly installed on the upper surface of the top seat 8. One end of the liquid inlet of the pump body 10 is fixedly communicated with the feeding mechanism through a pipeline, and one end of the liquid outlet of the pump body 10 is fixedly communicated with the pressing mechanism through a corrugated metal pipe.

[0071] As can be seen from this embodiment, a pump body 10 is fixedly installed on the upper surface of the top seat 8. One end of the liquid inlet of the pump body 10 is fixedly communicated with the feeding mechanism through a pipeline, and one end of the liquid outlet of the pump body 10 is fixedly communicated with the pressing mechanism through a corrugated metal pipe.

[0072] Embodiment 3:

[0073] This embodiment provides a production device for rubber shock absorber blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0074] The feeding mechanism includes:

[0075] A stirring tank 11, which is fixedly arranged on the upper surface of the top seat 8 through support feet;

[0076] A stepping motor 12, which is installed at the bottom of the stirring tank 11;

[0077] A lower baffle 13, which is rotatably installed inside the bottom of the stirring tank 11, and the top end of the main shaft of the stepping motor 12 is fixedly connected to the middle position at the bottom of the lower baffle 13;

[0078] A cover plate 14, which is arranged at the top of the stirring tank 11, and a feeding port 15 is opened at the front side position of the top of the cover plate 14;

[0079] A discharge pipe 16, which is fixedly connected to one side of the bottom of the lower baffle 13, and a valve is arranged on the discharge pipe 16.

[0080] It can be seen from this embodiment that the stirring tank 11 is fixedly arranged on the upper surface of the top seat 8 through support feet, a stepping motor 12 is installed at the bottom of the stirring tank 11, and a mounting seat is arranged at the bottom of the stepping motor 12 for fixing the stepping motor 12. A lower baffle 13 is rotatably installed inside the bottom of the stirring tank 11. The lower baffle 13 is used to seal the bottom opening of the stirring tank 11. At the same time, the lower baffle 13 can also support the bottom end of the cleaning housing 10, and the top end of the main shaft of the stepping motor 12 is fixedly connected to the middle position at the bottom of the lower baffle 13. A cover plate 14 is arranged at the top of the stirring tank 11, and a feeding port 15 is opened at the front side position of the top of the cover plate 14 for adding raw materials for producing rubber damping blocks. A discharge pipe 16 is fixedly connected to one side of the bottom of the lower baffle 13, and a valve is arranged on the discharge pipe 16, and the valve can control the opening and closing of the discharge pipe 16.

[0081] Embodiment 4:

[0082] This embodiment provides a production device for rubber damping blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0083] The cleaning assembly includes:

[0084] A cleaning housing 17, two cleaning housings 17 are symmetrically and fixedly arranged on the lower baffle 13. The cleaning housings 17 are both C-shaped plate structures, and the sides with openings of the cleaning housings 17 are all in close contact with the inner wall of the stirring tank 11;

[0085] A cleaning roller brush 18, a cleaning roller brush 18 is rotatably installed inside each of the two cleaning housings 17;

[0086] A gear 19, a gear 19 is fixedly arranged at the bottom end of each cleaning roller brush 18;

[0087] Gear column 20, and a gear column 20 is rotatably installed on the inner side of the bottom of each of the two cleaning casings 17.

[0088] Toothed ring 21, and a toothed ring 21 is fixedly arranged on the inner side of the bottom of the stirring tank 11.

[0089] Vertical plate-like structures in a blade shape are arranged on the front and rear sides of the cleaning casing 17, and one side of the plate-like structure also closely adheres to the inner wall of the stirring tank 11.

[0090] It can be seen from this embodiment that the top and bottom of the cleaning casing 17 are both open structures. When the stepping motor 12 rotates, it can drive the lower baffle 13 and the cleaning casing 17 to rotate synchronously. Therefore, the blade-shaped vertical plate-like structures on the front and rear sides of the cleaning casing 17 can remove the adhesions on the inner wall of the stirring tank 11. The cleaning roller brushes 18 inside the cleaning casing 17 will further clean the inner wall of the dye stirring tank 1. At the same time, the cleaning casing 17 can isolate the cavity inside the stirring tank 11 from the cavity inside the cleaning casing 17 where the cleaning roller brushes 18 are installed. Therefore, it can prevent the flowing rubber material inside the stirring tank 11 from directly contacting the cleaning roller brushes 18, reducing the adhesion of the flowing rubber material on the surface of the cleaning roller brushes 18. When using the cleaning roller brushes 18 to clean the inner wall of the stirring tank 11 later, the effect is better. When the lower baffle 13 drives the cleaning casing 17 to rotate, the gear column 20 on the inner side of the bottom of the cleaning casing 17 will generate relative displacement with the toothed ring 21 on the inner side of the bottom of the stirring tank 11. Therefore, the gear column 20 will rotate rapidly inside the toothed ring 21. When the gear column 20 rotates, it will drive the cleaning roller brushes 18 to rotate rapidly through the gears 19. Therefore, the bristles on the outer side of the cleaning roller brushes 18 will continuously rub against the inner wall of the stirring tank 11 for cleaning. Eight bristles are fixedly arranged in an annular arrangement on the outer side of each of the cleaning roller brushes 18, and one end of these bristles can contact the inner wall of the stirring tank 11. When the gear column 20 rotates, it will drive the cleaning roller brushes 18 to rotate rapidly through the gears 19. Therefore, the bristles on the outer side of the cleaning roller brushes 18 will continuously rub against the inner wall of the stirring tank 11 for cleaning. Before the cleaning assembly works, it is necessary to first disassemble the discharge pipe 16 from the pipeline, and at the same time rotate the valve to close the discharge pipe 16 to prevent the connection between the discharge pipe 16 and the pipeline from affecting the rotation of the cleaning assembly.

[0091] Embodiment 5:

[0092] This embodiment provides a production device for rubber shock-absorbing blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0093] The pressing mechanism includes:

[0094] Rotating seat 22, and the rotating seat 22 is rotatably connected between the inner surfaces of the upper mold 1.

[0095] Main drive motor 23, the main drive motor 23 is fixedly connected to the surface of the upper die 1, and one end of the output shaft of the main drive motor 23 is fixedly connected to the rotating seat 22;

[0096] Feeding pipeline, a feeding pipeline is arranged in the rotating seat 22, and the corrugated metal pipe at the discharge port of the pump body 10 passes through the side wall of the upper die and is fixedly and rotatably connected to the rotating seat 22, and the corrugated metal pipe communicates with the feeding pipeline;

[0097] Injection head 24, several injection heads 24 distributed in a linear array are arranged at one end of the rotating seat 22, and the injection heads 24 communicate with the feeding pipeline;

[0098] Forming convex plate 25, several forming convex plates 25 distributed in a linear array are arranged at the other end of the rotating seat 22.

[0099] It can be seen from this embodiment that the rotating seat 22 is rotatably connected between the inner surfaces of the upper die 1, the main drive motor 23 is fixedly connected to the surface of the upper die 1, one end of the output shaft of the main drive motor 23 is fixedly connected to the rotating seat 22, a feeding pipeline is arranged in the rotating seat 22, the corrugated metal pipe at the discharge port of the pump body 10 passes through the side wall of the upper die and is fixedly and rotatably connected to the rotating seat 22, and the corrugated metal pipe communicates with the feeding pipeline. Several injection heads 24 distributed in a linear array are arranged at one end of the rotating seat 22, and the injection heads 24 communicate with the feeding pipeline. Several forming convex plates 25 distributed in a linear array are arranged at the other end of the rotating seat 22. After the pump body 10 works, the flowing rubber material can enter the feeding pipeline through the pipeline and the corrugated metal pipe, so that the injection heads 24 can inject materials. After the injection is completed, the main drive motor 23 can be started to control the rotating seat 22 to rotate 180°, so that die pressing can be carried out.

[0100] Embodiment 6:

[0101] This embodiment provides a production device for rubber shock-absorbing blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0102] A number of ejection grooves 26 distributed in a linear array are formed at the bottom of the lower mold 3. A sliding groove 27 communicating with the inside of the mold sleeve 6 is formed on the ejection groove 26. An ejection block 28 is slidably arranged in the ejection groove 26. A slider 29 is slidably connected to the sliding groove 27. The bottom of the slider 29 is fixedly connected to the ejection block 28. An ejection module 30 is slidably connected to the inside of the mold sleeve 6. The ejection module 30 is fixedly connected to the top of the slider 29. A number of groups of rotating shafts 31 are linearly arrayed at the bottom of the lower mold 3. First support seats 32 are arranged on both sides of the rotating shaft 31. A number of cams 33 are fixedly arranged on the rotating shaft 31. The outer wall of the cam 33 is in contact with the bottom wall of the ejection block 28. One side of the rotating shaft 31 passes through the first support seat 32 and is fixedly connected to a worm gear 34. A worm 35 is rotatably connected to the bottom wall of the lower mold 3 on one side through a bearing, and the worm 35 is meshed with the worm gear 34. Second support seats 36 are arranged on both sides of the worm 35. One side of the worm 35 passes through the second support seat 36 and is fixedly connected to a servo motor 37.

[0103] As can be seen from this embodiment, when the servo motor 37 is started, it drives the worm 35 to rotate. The worm 35 is meshed with the worm gear 34, and the rotation of the worm gear 34 drives the cam 33 on the rotating shaft 31 to rotate. The rotation of the cam 33 pushes the ejection block 28 upward. The ejection block 28 drives the slider 29 to move upward, and the slider 29 drives the ejection module 30 to push the formed rubber damping block upward to realize the demolding function.

[0104] Embodiment 7:

[0105] This embodiment provides a production device for rubber damping blocks. In addition to including the technical solutions of the above embodiments, it also has the following technical features.

[0106] The lower parts of the gear columns 20 are all fitted into the tooth grooves inside the toothed ring 21, and the upper parts of the gear columns 20 are all fitted into the gears 19 at the bottom ends of the cleaning roller brushes 18.

[0107] As can be seen from this embodiment, the lower parts of the gear columns 20 are all fitted into the tooth grooves inside the toothed ring 21, and the upper parts of the gear columns 20 are all fitted into the gears 19 at the bottom ends of the cleaning roller brushes 18.

[0108] Embodiment 8:

[0109] This embodiment provides a processing method for rubber damping blocks. In addition to including the technical solutions of the above embodiments, it also includes the following steps.

[0110] S1: First, add the flowing rubber material into the stirring tank 11 and start the stirring component to stir the flowing rubber material;

[0111] S2: Control the lifting plate 5 to move upward to drive the mold sleeve 6 on the lower mold 3 into the mold closing groove 4;

[0112] S3: Start the main electric push rod 9, and the main electric push rod 9 pushes the upper mold 1 downward to make the injection head 24 at the opening of the mold sleeve 6;

[0113] S4: Start the pump body 10, and the stirred flowing rubber material enters the feeding pipeline through the pipeline and the corrugated metal pipe, and then is injected into the mold sleeve 6 through the injection head 24;

[0114] S5: After the injection work is completed, start the main electric push rod 9 to drive the upper mold 1 to move upward, then start the main drive motor 23 to rotate the rotating seat 22 by 180°. After the rotation is completed, start the main electric push rod 9 again to drive the upper mold 1 to move downward, so that the forming convex plate 25 on the upper mold 1 extrudes the inside of the mold sleeve 6;

[0115] S6: After cooling and forming, start the main electric push rod 9 to drive the upper mold 1 to move upward, start the servo motor 37, the servo motor 37 drives the worm 35 to rotate, the rotation of the worm 35 drives the worm gear 34 to rotate, the rotation of the worm gear 34 drives the cam 33 on the rotating shaft 31 to rotate, and the rotation of the cam 33 pushes the ejector block 28 upward, thereby driving the ejector module 30 to push out the formed rubber damping block upward;

[0116] S7: After demolding is completed, disconnect the connection between the pipeline and the discharge pipe 16, close the valve on the discharge pipe 16, start the stepping motor 12, drive the cleaning housing 17 on the lower baffle 4 to rotate, and the cleaning housing 17 can scrape the inner wall of the mixing tank 11. At the same time, the gear column 20 meshes with the gear ring 21, so that the gear 19 drives the cleaning roller brush 18 to rotate, thereby cleaning the inner wall of the mixing tank 11.

[0117] It can be seen from this embodiment that the following steps are included:

[0118] S1: First, add the flowing rubber material into the mixing tank 11, and start the mixing component to mix the flowing rubber material;

[0119] S2: Control the lifting plate 5 to move upward to drive the mold sleeve 6 on the lower mold 3 into the mold clamping groove 4;

[0120] S3: Start the main electric push rod 9, and the main electric push rod 9 pushes the upper mold 1 downward to make the injection head 24 at the opening of the mold sleeve 6;

[0121] S4: Start the pump body 10, and the stirred flowing rubber material enters the feeding pipeline through the pipeline and the corrugated metal pipe, and then is injected into the mold sleeve 6 through the injection head 24;

[0122] S5: After the injection work is completed, start the main electric push rod 9 to drive the upper mold 1 to move upward, then start the main drive motor 23 to rotate the rotating seat 22 by 180°. After the rotation is completed, start the main electric push rod 9 again to drive the upper mold 1 to move downward, so that the forming convex plate 25 on the upper mold 1 extrudes the inside of the mold sleeve 6;

[0123] S6: After cooling and forming, start the electric push main rod 9 to drive the upper mold 1 to move upward. Start the servo motor 37. The servo motor 37 drives the worm 35 to rotate. The rotation of the worm 35 drives the worm gear 34 to rotate. The rotation of the worm gear 34 drives the cam 33 on the rotating shaft 31 to rotate. The rotation of the cam 33 jacks up the ejection block 28 upward, thereby driving the ejection module 30 to jack up the formed rubber damping block upward to eject it.

[0124] S7: After the demolding is completed, disconnect the connection between the pipeline and the discharge pipe 16, close the valve on the discharge pipe 16, start the stepping motor 12, and drive the cleaning housing 17 on the lower baffle 4 to rotate. The cleaning housing 17 can remove the adherents on the inner wall of the stirring tank 11. At the same time, the gear column 20 meshes with the gear ring 21, so that the gear 19 drives the cleaning roller brush 18 to rotate, thereby cleaning the inner wall of the stirring tank 11.

[0125] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A production device for a rubber shock-absorbing block, comprising an upper mold (1), a middle mold (2) and a lower mold (3), characterized in that: Also includes: A mold clamping groove (4), wherein the end wall of the middle mold (2) is provided with a plurality of mold clamping grooves (4) distributed in an array and extending vertically, a group of guide rods (7) distributed in a rectangular array are fixedly connected to the top surface of the middle mold (2), and the upper mold (1) is slidably connected to the guide rods (7); A top seat (8), the top of the guide rod (7) is fixedly mounted with the top seat (8), the surface of the top seat (8) is fixedly connected with two groups of symmetrically arranged electric push main rods (9), and the movable ends of the two groups of electric push main rods (9) are fixedly connected to the upper mold (1); A lifting plate (5), the left and right ends of the lower mold (3) are fixedly connected with the lifting plate (5), and the lower mold (3) is provided with a mold sleeve (6) adapted to the mold groove (4); A pressure-applying mechanism, wherein the upper mold (1) is provided with a pressure-applying mechanism; A feeding mechanism is fixedly mounted on the top surface of the top seat (8), and a stirring component and a cleaning component are arranged inside the feeding mechanism.

2. The production equipment of a rubber shock-absorbing block according to claim 1, characterized in that: A pump body (10) is fixedly mounted on the upper surface of the top seat (8); one end of the liquid inlet of the pump body (10) is fixedly connected to the feeding mechanism via a pipeline; and one end of the liquid outlet of the pump body (10) is fixedly connected to the pressure mechanism via a corrugated metal pipe.

3. The production equipment of a rubber shock-absorbing block according to claim 2, characterized in that: The feeding mechanism comprises: A stirring tank (11), wherein the stirring tank (11) is fixedly arranged on the upper surface of the top seat (8) via supporting legs; A stepper motor (12), wherein the bottom of the stirring tank (11) is provided with a stepper motor (12); A lower baffle (13), the lower baffle (13) is rotatably mounted on the inner side of the bottom of the stirring tank (11), and the top end of the main shaft of the stepping motor (12) is fixedly connected to the middle position of the bottom of the lower baffle (13); A cover plate (14), wherein the top of the stirring tank (11) is provided with a cover plate (14), and a feeding port (15) is provided at the front side of the top of the cover plate (14); A discharge pipe (16), a discharge pipe (16) is fixedly connected to one side of the bottom of the lower baffle plate (13), and a valve is arranged on the discharge pipe (16).

4. The production equipment of a rubber shock-absorbing block according to claim 3 is characterized in that: The cleaning component comprises: A cleaning shell (17), wherein two cleaning shells (17) are fixedly and symmetrically arranged on the lower baffle (13), and both cleaning shells (17) are C-shaped plate structures, and the sides of the cleaning shells (17) with openings are closely attached to the inner wall of the stirring tank (11); A cleaning roller brush (18), wherein a cleaning roller brush (18) is rotatably mounted on the inner side of each of the two cleaning housings (17); A gear (19), wherein a gear (19) is fixedly disposed at the bottom end of each cleaning roller brush (18); A gear column (20), wherein a gear column (20) is rotatably mounted on the inner side of the bottom of each of the two cleaning housings (17); A gear ring (21), wherein a gear ring (21) is fixedly disposed on the inner side of the bottom of the mixing tank (11); A blade-shaped vertical plate structure is provided on the front and rear sides of the cleaning shell (17), and one side of the plate structure is also in close contact with the inner wall of the stirring tank (11).

5. The production equipment of a rubber shock-absorbing block according to claim 1, characterized in that: The pressure applying mechanism comprises: A rotating seat (22) is rotatably connected between the inner surface of the upper mold (1); A main drive motor (23), the surface of the upper mold (1) is fixedly connected with the main drive motor (23), and one end of the output shaft of the main drive motor (23) is fixedly connected to the rotating seat (22); A material delivery pipeline, wherein the rotating seat (22) is provided with a material delivery pipeline, and a corrugated metal pipe at the discharge port of the pump body (10) passes through the side wall of the upper mold and is fixedly rotatably connected to the rotating seat (22), and the corrugated metal pipe is in communication with the material delivery pipeline; An injection head (24), wherein one end of the rotating seat (22) is provided with a plurality of injection heads (24) distributed in a linear array, and the injection heads (24) are communicated with a material delivery pipeline; A forming convex plate (25), wherein the other end of the rotating seat (22) is provided with a plurality of forming convex plates (25) distributed in a linear array.

6. The production equipment of a rubber shock-absorbing block according to claim 1, characterized in that: The bottom of the lower mold (3) is provided with a plurality of ejection grooves (26) distributed in a linear array, the ejection groove (26) is provided with a slide groove (27) communicating with the interior of the mold sleeve (6), an ejection block (28) is slidably arranged in the ejection groove (26), a slider (29) is slidably connected to the slide groove (27), the bottom of the slider (29) is fixedly connected to the ejection block (28), the mold sleeve (6) is slidably connected with an ejection module (30), the ejection module (30) is fixedly connected to the top of the slider (29), the bottom of the lower mold (3) has a plurality of sets of rotating shafts (31) in a linear array, and the rotating shafts (31) are A first support seat (32) is arranged on both sides of the rotating shaft (31), a plurality of cams (33) are fixedly arranged on the rotating shaft (31), the outer wall of the cam (33) is in contact with the bottom wall of the ejection block (28), one side of the rotating shaft (31) passes through the first support seat (32) and is fixedly connected with a worm wheel (34), the worm (35) is rotatably connected to one side of the bottom wall of the lower mold (3) through a bearing, and the worm (35) is meshedly connected with the worm wheel (34), second support seats (36) are arranged on both sides of the worm (35), and one side of the worm (35) passes through the second support seat (36) and is fixedly connected with a servo motor (37).

7. The production equipment of a rubber shock-absorbing block according to claim 4, characterized in that: The lower part of the gear column (20) is engaged with the tooth groove inside the gear ring (21), and the upper part of the gear column (20) is engaged with the gear (19) at the bottom end of the cleaning roller brush (18).

8. A method for processing a rubber shock-absorbing block, characterized in that: The steps include: S1: firstly, adding the flowing rubber material into the stirring tank (11), and starting the stirring component to stir the flowing rubber material; S2: Control the lifting plate (5) to move upward to drive the mold sleeve (6) on the lower mold (3) to enter the mold groove (4); S3: starting the electric push rod (9), which pushes the upper mold (1) to move downward, so that the injection head (24) is at the opening of the mold sleeve (6); S4: starting the pump body (10), the stirred flowing rubber material enters the material delivery pipeline through the pipeline and the corrugated metal pipe, and then is injected into the mold sleeve (6) through the injection head 24; S5: After the injection work is completed, the electric push rod (9) is started to drive the upper mold (1) to move upward, and then the main drive motor (23) is started to rotate the rotating seat (22) 180 degrees. After the rotation is completed, the electric push rod (9) is started again to drive the upper mold (1) to move downward, so that the molding convex plate (25) on the upper mold (1) squeezes the inside of the mold sleeve (6); S6: After cooling and molding, the electric push rod (9) is started to drive the upper mold (1) to move upward, and the servo motor (37) is started. The servo motor (37) drives the worm (35) to rotate. The rotation of the worm (35) drives the worm wheel (34) to rotate. The rotation of the worm wheel (34) drives the cam (33) on the rotating shaft (31) to rotate. The rotation of the cam (33) pushes the ejection block (28) upward, thereby driving the ejection module (30) to eject the molded rubber damping block upward; S7: After demoulding is completed, the connection between the pipeline and the discharge pipe (16) is removed, the valve on the discharge pipe (16) is closed, and the stepper motor (12) is started to drive the cleaning shell (17) on the lower baffle (4) to rotate. The cleaning shell (17) can remove the attached materials on the inner wall of the mixing tank (11). At the same time, the gear column (20) is meshed with the gear ring (21), so that the gear (19) drives the cleaning roller brush (18) to rotate, thereby cleaning the inner wall of the mixing tank (11).

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