Sealing ring machining stamping equipment and using method thereof

Abstract

The invention relates to the field of sealing ring machining, in particular to sealing ring machining stamping equipment and a using method thereof.The sealing ring machining stamping equipment comprises a supporting guide seat used for supporting, two sets of aluminum profile columns are symmetrically arranged on the upper end face of the supporting guide seat, and a rubber plate is slidably arranged on the inner end face of the supporting guide seat. By arranging the transmission device, when a sealing ring is circularly machined, a double-shaft motor can synchronously drive two groups of cam guide grooves to rotate through two groups of first synchronous belt wheels, a synchronous belt and a second synchronous belt wheel, so that the cam guide grooves can circularly drive a stamping die to move up and down through sliding limiting with an alignment sliding shaft; and therefore, sealing ring stamping operation is conducted on the fed rubber plate in a non-intermittent circulation mode, the sealing ring machining efficiency of the equipment is effectively improved, and meanwhile the sealing ring machining automation degree of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sealing ring processing equipment, in particular to a sealing ring processing stamping equipment and a use method thereof. Background Art

[0002] A sealing ring is a device used to prevent liquid or gas leakage. It is usually made of elastic material and is widely used in machinery, hydraulic systems, pneumatic systems and other fields. When processing the sealing ring, the stamping step is one of the indispensable steps in the processing of the sealing ring, which can effectively improve the processing efficiency of the sealing ring.

[0003] As disclosed in the publication number CN217891200U, a batch stamping equipment for processing sealing gaskets includes: a box body, a support rod, a top plate, a drive assembly, an upper mold assembly, a lower mold assembly, and a positioning assembly. The lower mold assembly is arranged at the upper end of the box body, the lower end of the support rod is connected to the lower mold assembly, and the upper end is connected to the top plate. The upper mold assembly is connected to the top plate through the drive assembly, and the positioning assembly is arranged on the upper mold assembly. The positioning assembly provided in this utility model can conveniently position the rubber plate during stamping, prevent the rubber plate from offsetting during stamping, and ensure the product quality of the sealing gasket; the horizontal drive mechanism, collection holes and air ducts provided can drive the upper mold assembly to move horizontally, and absorb the stamped sealing gasket and the middle rubber plate, which is convenient for collecting the sealing gasket and is worthy of being promoted and used.

[0004] Although the above-mentioned equipment can perform stamping operations on rubber sheets, the existing equipment has insufficient stability in cutting and guiding out the sealing gaskets after stamping the rubber sheets to form sealing gaskets. It is also not convenient for the rubber sheets to be processed in a rapid cycle, thereby reducing the processing efficiency of the equipment for the sealing rings. Therefore, a sealing ring processing and stamping equipment and a method of using the same are needed to solve the above-mentioned problems. Summary of the Invention

[0005] The object of the present invention is to provide a sealing ring processing and stamping device and a method of using the same to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a sealing ring processing and stamping device, comprising a support guide seat for support, two groups of aluminum profile columns are symmetrically arranged on the upper end surface of the support guide seat, and a rubber plate is slidably arranged on the inner end surface of the support guide seat.

[0007] A transmission device, the transmission device is fixedly arranged on the upper end surface of the aluminum profile column, and the transmission device is used for transmission and support;

[0008] The guide device is provided with two groups, and both groups of the guide devices are rotatably engaged with the inner end surface of the transmission device, and the guide device and the transmission device are meshed and connected via a synchronous belt;

[0009] A punching device is slidably engaged with the inner end surface of the transmission device through the guide device, and the punching device is used to punch and shape the rubber plate.

[0010] Preferably, the transmission device includes a support guide seat, a dual-axis motor is provided on the upper part of the inner end surface of the support guide seat, and a first synchronous pulley is provided at both output ends of the dual-axis motor, a limited rotation groove is symmetrically provided on the inner end surface of the support guide seat, two groups of alignment bases are provided on the lower end surface of the support guide seat, and two groups of buffer springs are provided on the inner end surface of each group of alignment bases.

[0011] Preferably, the stamping device includes a shaping guide seat, a stamping die is equidistantly arranged on the lower end face of the shaping guide seat, two groups of supporting sliders are symmetrically arranged on the side end face of the shaping guide seat, a positioning guide seat is symmetrically arranged on the upper end face of the shaping guide seat, and a positioning sliding shaft is arranged on the top of the side end face of the positioning guide seat, four groups of spring guide seats are equidistantly arranged on the upper end face of the shaping guide seat, positioning guide plates are fixedly arranged on the inner end faces of the four groups of spring guide seats, and material removal shafts are equidistantly arranged on the lower end face of the positioning guide plates.

[0012] Preferably, the guiding device includes a transmission chuck, a cam guide groove is provided on the front end surface of the transmission chuck, and a transmission chuck shaft is provided in the middle of the rear end surface of the transmission chuck, and a second synchronous pulley is fixedly provided on the outer end surface of the transmission chuck.

[0013] Preferably, the first synchronous pulley is meshedly connected with the second synchronous pulley through the synchronous belt, which can effectively improve the stability and synchronization of the equipment transmission.

[0014] Preferably, the diameter of the alignment slide shaft is equal to the width of the cam guide groove, and the transmission chuck is adapted to the alignment slide shaft through the cam guide groove to drive the shaping guide seat to move up and down inside the support guide seat. When performing stamping transmission, the transmission chuck can pass through the sliding limit of the cam guide groove and the alignment slide shaft, and then cyclically drive the shaping guide seat to move up and down, thereby improving the processing efficiency of subsequent equipment for stamping and shaping the sealing ring of the rubber plate.

[0015] Preferably, the transmission chuck is rotatably engaged with the inner end face of the support guide seat through the limit rotation groove, and the shaping guide seat is slidably engaged with the inner end face of the positioning base through the support slider. The four groups of the stripping shafts are all slidably connected to the inside of the stamping die. The support slider can provide sufficient guiding basis for the shaping guide seat, thereby improving the stability of the subsequent up and down displacement of the shaping guide seat inside the support guide seat. When the sealing ring blank workpiece that has been temporarily limited after stamping inside the stamping die is led out, the sealing ring workpiece inside the stamping die can drive the stripping shaft to move upward during stamping, and then the stripping shaft can elastically lead out the sealing ring inside the stamping die through the spring guide seat.

[0016] A method for using a sealing ring processing stamping device comprises the following steps:

[0017] S1: Pre-assembly, the loading module can be positioned in front of the support guide. The loading module can circulate the rubber sheet to the bottom of the transmission device to complete the loading operation when the sealing ring is stamped and shaped on the rubber sheet;

[0018] S2: For the stamping guide of the sealing ring, the dual-axis motor can drive the first synchronous pulleys on both sides to rotate. At the same time, the first synchronous pulley can synchronously drive the second synchronous pulleys on both sides to rotate through the synchronous belt. The two sets of second synchronous pulleys can synchronously drive the transmission chuck to rotate. At the same time, the transmission chuck can pass through the sliding limit of the cam guide groove and the positioning slide shaft, thereby cyclically driving the shaping guide seat to move up and down inside the support guide seat;

[0019] S3: When stamping the sealing ring, the shaping guide seat moves up and down inside the support guide seat, which can drive the stamping die to move down synchronously, so that the stamping die can cyclically stamp the sealing rings on the upper part of the rubber plate in batches;

[0020] S4: The sealing ring is limited in blanking. The inside of the stamping die can temporarily accommodate the blank workpiece of the stamped sealing ring. After the stamping is completed, the shaping guide seat is lifted and displaced by the positioning slide shaft. The spring guide seat can drive the stripping shaft through the positioning guide plate to guide the sealing ring inside the stamping die to the stamping opening of the rubber plate, completing the blanking operation after stamping.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention sets a transmission device. When the sealing ring is cyclically processed, the dual-axis motor can synchronously drive the two groups of cam guide grooves to rotate through the two groups of first synchronous pulleys, synchronous belts and second synchronous pulleys, so that the cam guide grooves can pass through the sliding limit with the positioning slide shaft, and then cyclically drive the stamping die to move up and down, so as to perform the sealing ring stamping operation on the loaded rubber sheet without intermittent cycle, effectively improving the efficiency of the equipment in processing the sealing ring, and also improving the degree of automation of the equipment in processing the sealing ring.

[0023] 2. The present invention is provided with a stamping device. When the sealing ring is cut and guided, the spring guide seat can slide elastically up and down inside the stamping die through the material stripping shaft. Then, after the stamping die punches the sealing ring on the upper part of the rubber plate, the material stripping shaft can automatically and elastically guide the sealing ring workpiece inside the stamping die under the elastic force of the spring guide seat, effectively improving the stability of the equipment in guiding and cutting the sealing ring after stamping, preventing subsequent material jamming inside the stamping die, and effectively improving the stability of the equipment in batch processing of the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a disassembled diagram of the main body of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the main body of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the transmission device of the present invention;

[0028] Figure 4 This is an exploded view of the punching device of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the punching device of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the guide device of the present invention;

[0031] Figure 7 It is a side view of the guide device of the present invention.

[0032] In the figure: 1-synchronous belt, 2-transmission device, 3-aluminum profile column, 4-stamping device, 5-guide device, 6-support guide seat, 7-rubber plate, 21-support guide seat, 22-first synchronous pulley, 23-dual-axis motor, 24-limiting rotating groove, 25-alignment base, 26-buffer spring, 41-positioning guide plate, 42-feeding shaft, 43-spring guide seat, 44-positioning guide seat, 45-alignment slide shaft, 46-support slider, 47-shaping guide seat, 48-stamping die, 51-cam guide groove, 52-transmission chuck, 53-second synchronous pulley, 54-transmission chuck shaft. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] Example 1

[0037] See also Figure 1-7 The present invention provides an embodiment of a sealing ring processing and stamping device, comprising a support guide 6 for support, two sets of aluminum profile columns 3 are symmetrically arranged on the upper end surface of the support guide 6, and a rubber plate 7 is slidably arranged on the inner end surface of the support guide 6.

[0038] Transmission device 2, which is fixedly arranged on the upper end surface of the aluminum profile column 3, and is used for transmission and support;

[0039] The guide device 5 is provided with two groups, and both groups of guide devices 5 are rotatably engaged with the inner end surface of the transmission device 2. The guide device 5 and the transmission device 2 are meshed and connected through the synchronous belt 1;

[0040] The punching device 4 is slidably engaged with the inner end surface of the transmission device 2 through the guide device 5 , and the punching device 4 is used to punch and shape the rubber plate 7 .

[0041] The transmission device 2 includes a support guide seat 21, a dual-axis motor 23 is provided on the upper part of the inner end surface of the support guide seat 21, and a first synchronous pulley 22 is provided at both output ends of the dual-axis motor 23, a limited rotation groove 24 is symmetrically provided on the inner end surface of the support guide seat 21, two groups of alignment bases 25 are provided on the lower end surface of the support guide seat 21, and two groups of buffer springs 26 are provided on the inner end surface of each group of alignment bases 25.

[0042] The stamping device 4 includes a shaping guide seat 47, and a stamping die 48 is equidistantly arranged on the lower end face of the shaping guide seat 47, and two groups of supporting sliders 46 are symmetrically arranged on the side end face of the shaping guide seat 47, and a positioning guide seat 44 is symmetrically arranged on the upper end face of the shaping guide seat 47, and a positioning slide shaft 45 is arranged on the top of the side end face of the positioning guide seat 44, and four groups of spring guide seats 43 are equidistantly arranged on the upper end face of the shaping guide seat 47, and the inner end faces of the four groups of spring guide seats 43 are fixedly provided with positioning guide plates 41, and the lower end face of the positioning guide plate 41 is equidistantly provided with a material removal shaft 42.

[0043] The guide device 5 includes a transmission chuck 52 , a cam guide groove 51 is provided on the front end surface of the transmission chuck 52 , and a transmission chuck shaft 54 ​​is provided in the middle of the rear end surface of the transmission chuck 52 , and a second synchronous pulley 53 is fixedly provided on the outer end surface of the transmission chuck shaft 54 ​​.

[0044] The first synchronous pulley 22 is meshedly connected with the second synchronous pulley 53 through the synchronous belt 1, which can effectively improve the stability and synchronization of the equipment transmission.

[0045] The diameter of the alignment slide shaft 45 is equal to the width of the cam guide groove 51, and the transmission chuck 52 is adapted to the alignment slide shaft 45 through the cam guide groove 51, thereby driving the shaping guide seat 47 to move up and down inside the support guide seat 21. When performing stamping transmission, the transmission chuck 52 can pass through the sliding limit of the cam guide groove 51 and the alignment slide shaft 45, thereby cyclically driving the shaping guide seat 47 to move up and down, thereby improving the processing efficiency of subsequent equipment for stamping and shaping the sealing ring of the rubber plate 7.

[0046] The transmission chuck 52 is rotated and clamped on the inner end face of the support guide seat 21 through the limiting rotation groove 24, and the shaping guide seat 47 is slidably clamped on the inner end face of the positioning base 25 through the supporting slider 46. The four groups of material-discharging shafts 42 are all slidably connected to the inside of the stamping die 48. The supporting slider 46 can provide sufficient guiding basis for the shaping guide seat 47, thereby improving the stability of the subsequent up and down displacement of the shaping guide seat 47 inside the support guide seat 21. When the sealing ring blank workpiece that has been temporarily limited after stamping inside the stamping die 48 is extracted, the sealing ring workpiece inside the stamping die 48 can drive the material-discharging shaft 42 to move upward during stamping, and then the material-discharging shaft 42 can elastically extract the sealing ring inside the stamping die 48 through the spring guide seat 43.

[0047] A method for using a sealing ring processing stamping device comprises the following steps:

[0048] S1: Pre-assembly, the loading module can be positioned in front of the support guide 6, and the loading module can cyclically introduce the rubber sheet 7 to the bottom of the transmission device 2 to complete the loading operation of the rubber sheet 7 when stamping and shaping the sealing ring;

[0049] S2: For the stamping guide of the sealing ring, the dual-axis motor 23 can drive the first synchronous pulleys 22 on both sides to rotate. At the same time, the first synchronous pulley 22 can synchronously drive the second synchronous pulleys 53 on both sides to rotate through the synchronous belt 1. The two sets of second synchronous pulleys 53 can synchronously drive the transmission chuck 52 to rotate. At the same time, the transmission chuck 52 can pass through the sliding limit of the cam guide groove 51 and the positioning slide shaft 45, thereby cyclically driving the shaping guide seat 47 to move up and down inside the support guide seat 21;

[0050] S3: Stamping the sealing ring. When the shaping guide seat 47 moves up and down inside the support guide seat 21, it can drive the stamping die 48 to move downward synchronously, so that the stamping die 48 can cyclically stamp the sealing rings on the upper part of the rubber plate 7 in batches;

[0051] S4: The sealing ring is limitedly blanked. The inside of the stamping die 48 can temporarily accommodate the blank workpiece of the stamped sealing ring. After the stamping is completed, the shaping guide seat 47 is lifted and displaced by the positioning slide shaft 45. The spring guide seat 43 can drive the material removal shaft 42 through the positioning guide plate 41 to guide the sealing ring inside the stamping die 48 into the stamping opening of the rubber plate 7, completing the blanking operation after stamping.

[0052] Working principle: Before use, the user can position the loading module to the front of the support guide seat 6, so as to facilitate the subsequent circular introduction of the rubber plate 7 to the bottom of the transmission device 2, thereby facilitating the stamping and shaping of the sealing ring of the rubber plate 7. Subsequently, when stamping and shaping the sealing ring, the user can start the dual-axis motor 23. At this time, the dual-axis motor 23 can drive the first synchronous pulleys 22 on both sides to rotate, and at the same time, the first synchronous pulley 22 can synchronously drive the second synchronous pulleys 53 on both sides to rotate through the synchronous belt 1. The two sets of second synchronous pulleys 53 can synchronously drive the transmission chuck 52 to rotate, and the transmission chuck 52 can be driven by the cam The guide groove 51 and the sliding limit of the positioning slide shaft 45 drive the shaping guide seat 47 to move up and down inside the support guide seat 21 in a cycle. When the shaping guide seat 47 moves from top to bottom, the shaping guide seat 47 can punch and shape the upper part of the rubber plate 7 through the stamping die 48, so that the blank workpiece of the sealing ring can be punched inside the stamping die 48. After the stamping is completed, the shaping guide seat 47 is lifted and displaced under the drive of the positioning slide shaft 45. At the same time, the spring guide seat 43 can drive the material removal shaft 42 through the positioning guide plate 41 to guide the sealing ring inside the stamping die 48 into the stamping opening of the rubber plate 7, so as to facilitate the subsequent blanking operation.

[0053] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sealing ring processing and stamping device, comprising a support guide seat (6) for supporting, two groups of aluminum profile columns (3) are symmetrically arranged on the upper end surface of the support guide seat (6), and a rubber plate (7) is slidably arranged on the inner end surface of the support guide seat (6), characterized in that: A transmission device (2), the transmission device (2) is fixedly arranged on the upper end surface of the aluminum profile column (3), and the transmission device (2) is used for transmission and support; A guide device (5), wherein the guide device (5) is provided with two groups, and both groups of the guide devices (5) are rotatably engaged with the inner end surface of the transmission device (2), and the guide device (5) and the transmission device (2) are meshed and connected via a synchronous belt (1); A punching device (4) is slidably engaged with the inner end surface of the transmission device (2) through the guide device (5), and the punching device (4) is used to punch and shape the rubber plate (7).

2. The sealing ring processing and stamping equipment according to claim 1, characterized in that: The transmission device (2) comprises a support guide seat (21), a dual-axis motor (23) is provided on the upper portion of the inner end surface of the support guide seat (21), and a first synchronous pulley (22) is provided at both output ends of the dual-axis motor (23), a limited rotation groove (24) is symmetrically provided on the inner end surface of the support guide seat (21), two groups of alignment bases (25) are provided on the lower end surface of the support guide seat (21), and two groups of buffer springs (26) are provided on the inner end surface of each group of alignment bases (25).

3. The sealing ring processing and stamping equipment according to claim 2, characterized in that: The punching device (4) includes a shaping guide seat (47), a punching die (48) is equidistantly arranged on the lower end face of the shaping guide seat (47), two groups of supporting sliders (46) are symmetrically arranged on the side end face of the shaping guide seat (47), a positioning guide seat (44) is symmetrically arranged on the upper end face of the shaping guide seat (47), and a positioning slide shaft (45) is arranged on the top of the side end face of the positioning guide seat (44), four groups of spring guide seats (43) are equidistantly arranged on the upper end face of the shaping guide seat (47), and the inner end faces of the four groups of spring guide seats (43) are fixedly provided with positioning guide plates (41), and the lower end face of the positioning guide plate (41) is equidistantly provided with a material removal shaft (42).

4. The sealing ring processing and stamping equipment according to claim 3, characterized in that: The guide device (5) comprises a transmission chuck (52), a cam guide groove (51) is provided on the front end surface of the transmission chuck (52), and a transmission chuck shaft (54) is provided at the middle of the rear end surface of the transmission chuck (52), and a second synchronous pulley (53) is fixedly provided on the outer end surface of the transmission chuck shaft (54).

5. The sealing ring processing and stamping equipment according to claim 4, characterized in that: The first synchronous pulley (22) is meshedly connected with the second synchronous pulley (53) via the synchronous belt (1).

6. The sealing ring processing and stamping equipment according to claim 4, characterized in that: The diameter of the alignment slide shaft (45) is equal to the width of the cam guide groove (51), and the transmission chuck (52) is adapted to the alignment slide shaft (45) through the cam guide groove (51) to drive the shaping guide seat (47) to move up and down inside the support guide seat (21).

7. The sealing ring processing and stamping equipment according to claim 4, characterized in that: The transmission chuck (52) is rotatably engaged with the inner end surface of the support guide seat (21) through the limiting rotation groove (24), and the shaping guide seat (47) is slidably engaged with the inner end surface of the alignment base (25) through the supporting slider (46). The four groups of the material-selecting shafts (42) are all slidably connected to the inside of the stamping die (48).

8. The method for using the sealing ring processing and stamping equipment according to claim 7, characterized in that: The following steps are involved: S1: Pre-assembly, the loading module can be positioned at the front of the support guide seat (6), and the loading module can cyclically introduce the rubber plate (7) to the bottom of the transmission device (2), completing the loading operation of the rubber plate (7) when stamping and shaping the sealing ring; S2: For the stamping guide of the sealing ring, the dual-axis motor (23) can drive the first synchronous pulleys (22) on both sides to rotate, and at the same time, the first synchronous pulley (22) can synchronously drive the second synchronous pulleys (53) on both sides to rotate through the synchronous belt (1), and the two sets of second synchronous pulleys (53) can synchronously drive the transmission chuck (52) to rotate, and at the same time, the transmission chuck (52) can pass through the sliding limit of the cam guide groove (51) and the positioning slide shaft (45), thereby cyclically driving the shaping guide seat (47) to move up and down inside the support guide seat (21); S3: stamping the sealing ring, when the shaping guide seat (47) moves up and down inside the supporting guide seat (21), it can drive the stamping die (48) to move down synchronously, so that the stamping die (48) can cyclically stamp the sealing rings on the upper part of the rubber plate (7) in batches; S4: The sealing ring is limitedly blanked. The inside of the stamping die (48) can temporarily accommodate the blank workpiece of the stamped sealing ring. After the stamping is completed, the shaping guide seat (47) is lifted and displaced under the drive of the positioning slide shaft (45). The spring guide seat (43) can drive the material-dispensing shaft (42) through the positioning guide plate (41) to guide the sealing ring inside the stamping die (48) to the stamping opening of the rubber plate (7), completing the blanking operation after stamping.

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