Single-point press machine for gaskets made of different materials

Abstract

The utility model relates to the technical field of gasket processing, and discloses a single-point press machine for gaskets made of different materials, which comprises a press machine body, a stamping component is arranged in the middle of the front end of the press machine body, a support driving component is arranged on the left side of the press machine body, and a feeding component is arranged at the upper end of the support driving component. A material plate is arranged on the inner side of the upper end of the feeding assembly, and a drag chain is arranged on the left side of the outer end of the supporting and driving assembly. According to the utility model, the lower die holder and the middle die holder form the first forming mechanism, the first forming mechanism is matched with the stamping base plate at the upper end of the female die to adapt to processing of gaskets with different specifications, and the middle die holder and the upper die holder form the second forming mechanism to reduce the stamping stroke but keep the impact speed unchanged when meeting non-metal materials; the production efficiency of the non-metal gasket can be properly improved, the impact acting force can be dispersed through the damping rod, the probability that the non-metal gasket is prone to cracking and deformation during machining is reduced, and the production quality of the gasket is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the gasket processing technical field, concretely for the gasket single point press of different material. BACKGROUND

[0002] Gasket is the seal commonly used in industrial production, is widely used in mechanical equipment, pipeline connection etc. Traditional gasket production mode mainly adopts the stamping process, and the metal or nonmetal material is stamped into the gasket of required shape.

[0003] However, the traditional stamping process has the following shortcomings: first, the existing traditional stamping process needs to design and use different molds for production when producing and processing gaskets of different specifications, resulting in high mold cost, and frequent mold replacement also causes low processing efficiency; second, the existing traditional stamping process is mainly suitable for gasket production of metal materials, and when producing gaskets of some nonmetal materials, the quality of nonmetal gaskets is unstable, and there is certain deficiency, therefore, a gasket single point press for different materials is needed to solve the above problems. SUMMARY

[0004] (I) technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides a gasket single point press for different materials, which solves the problems of high mold cost and low processing efficiency caused by frequent mold replacement during existing gasket processing, and certain deficiency in processing gaskets of nonmetal materials.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model discloses a gasket single point press for different materials, which comprises a press body, a stamping assembly is arranged at the middle of the front end of the press body, a supporting drive assembly is arranged at the left side of the press body, a feeding assembly is arranged at the upper end of the supporting drive assembly, a material plate is arranged at the inner side of the upper end of the feeding assembly, and a drag chain is arranged at the left side of the outer end of the supporting drive assembly.

[0008] Optionally, the stamping assembly comprises a lower die holder, a middle die holder, an upper die holder, a concave die, a guide column, a positioning rod, a damping rod, a convex die and a reinforcing seat, the upper side of the lower die holder is provided with the middle die holder, the upper side of the middle die holder is provided with the upper die holder, the middle part of the upper end of the lower die holder and the middle die holder is provided with the concave die, the left and right sides of the upper end of the lower die holder are provided with the guide column, the opposite sides of the outer side of the upper end of the lower die holder are provided with the positioning rod, the left and right sides of the upper end of the middle die holder are provided with the damping rod, the middle part of the lower end of the middle die holder and the upper die holder is provided with the convex die, and the left and right sides of the lower end of the lower die holder are provided with the reinforcing seat.

[0009] Optionally, the support driving assembly comprises a bottom frame, an H-shaped frame, a support column, a sliding rail, a driving motor, an adjusting rod and a chain frame, the upper end of the bottom frame is provided with the H-shaped frame, the left and right sides of the outer end of the bottom frame are provided with the support column, the left and right sides of the upper end of the H-shaped frame are provided with the sliding rail, the inner side of the upper end of the H-shaped frame is provided with the driving motor, the front end of the driving motor is provided with the adjusting rod, and the left side of the outer end of the H-shaped frame is provided with the chain frame.

[0010] Optionally, the feeding assembly comprises a feeder, an extension rod, a limiting rod, a guide rod, a leveling rod, a forming groove, a driving block and a sliding block, the outer side of the rear end of the feeder is provided with the extension rod, the inner side of the rear end of the extension rod is provided with the limiting rod, the front side of the limiting rod is provided with the guide rod, the inner side of the upper end of the feeder is provided with the leveling rod, the front side of the upper end of the feeder is provided with the forming groove, the rear middle part of the lower end of the feeder is provided with the driving block, and the front and rear sides of the driving block are provided with the sliding block.

[0011] Optionally, the upper and lower ends of the stamping assembly are embedded and fixed with the working area of the front end of the press body, the contact end of the support driving assembly and the feeding assembly is in sliding installation, the upper end of the drag chain is in electrical connection with the feeding assembly, and the front side of the lower end of the drag chain penetrates through the support driving assembly and is connected with the external control equipment.

[0012] Optionally, the lower die seat and the middle die seat can constitute a first forming mechanism, the middle die seat and the upper die seat can constitute a second forming mechanism, the lower die seat and the reinforcing seat are in an integral structure, the inner side of the upper end of the female die is embedded and installed with a stamping backing plate, the upper end of the stamping backing plate is provided with a stamping groove, the guide columns are symmetrically distributed, and two guide columns are distributed on the left and right sides each time, the distribution angle of the positioning rods is in diagonal installation, and the damping rods are symmetrically distributed, and three damping rods are distributed each time.

[0013] Optionally, the support columns are symmetrically distributed and there are four support columns, the support column comprises a screw rod and a seat body, the transmission end of the driving motor and the adjusting rod are integrally connected, and the contact end of the chain frame and the H-shaped frame is reinforced through screws.

[0014] Optionally, the rear side in the feeder is provided with a conveying belt, the limiting rod comprises a cross rod, a sleeve ring and a tightening disc, the contact end of the guide rod and the extension rod is provided with a bearing, the left and right sides of the outer end of the leveling rod are provided with spring clamps, and the sliding blocks are symmetrically distributed and there are two sliding blocks.

[0015] In conclusion, the technical effects and advantages of the utility model are as follows:

[0016] 1. The utility model discloses a reasonable structure, through the lower die seat and middle die seat of setting, constitute first forming mechanism, cooperate the stamping backing plate of installable dismounting of recessed die upper end inside, when carrying out metal gasket processing, only need to install the stamping backing plate of required specification in recessed die middle part's inside, cooperate the punch of middle die seat lower extreme, can complete the gasket processing work of different specifications, when meeting non -metal material gasket production, through middle die seat and upper die seat constitute second forming mechanism, compared with first forming mechanism, the reduction of the interval between middle die seat and upper die seat is equal to reducing the stamping stroke, but the impact speed does not change, can improve the production efficiency of non -metal gasket properly, secondly, when the upper die seat is driven downward by the press body, six damping rods installed on both sides of the upper end of the middle die seat can disperse the impact force, reduce the probability of cracks and deformation during non -metal gasket processing, ensure the production quality of gasket, compared with traditional gasket processing, a set of mould can be suitable for the gasket processing demand of different specifications, different models and different materials, reduce the expenditure cost of mould. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic drawing of the utility model;

[0018] Figure 2 It is the structure schematic drawing of the utility model;

[0019] Figure 3 It is the structure schematic drawing of the utility model;

[0020] Figure 4 It is the structure schematic drawing of the utility model;

[0021] Figure 5 It is the structure schematic drawing of the utility model;

[0022] Figure 6 It is the structure schematic drawing of the utility model.

[0023] In the drawing: 1, press body; 2, stamping assembly; 3, support drive assembly; 4, feeding assembly; 5, material plate; 6, drag chain; 201, lower die seat; 202, middle die seat; 203, upper die seat; 204, recessed die; 205, guide column; 206, positioning rod; 207, damping rod; 208, punch; 209, reinforcing seat; 301, bottom frame; 302, H-shaped frame; 303, support column; 304, slide rail; 305, drive motor; 306, adjusting rod; 307, chain frame; 401, feeding machine; 402, extension rod; 403, limiting rod; 404, guide rod; 405, leveling rod; 406, forming groove; 407, drive block; 408, sliding block. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Embodiment: refer to Figures 1-6 The utility model discloses a single point press for different material gaskets, including press body 1, the middle part of the front end of press body 1 is equipped with punch assembly 2, the upper and lower ends of punch assembly 2 are mutually embedded fixed together with the working area of the front end of press body 1, the left side of press body 1 is equipped with support drive assembly 3, the upper end of support drive assembly 3 is equipped with feeding assembly 4, and the contact end of support drive assembly 3 and feeding assembly 4 is slidingly installed, the inboard of the upper end of feeding assembly 4 is equipped with material plate 5, the left side of the outer end of support drive assembly 3 is equipped with drag chain 6, and the upper end of drag chain 6 is electrically connected between feeding assembly 4, and the front side of the lower end of drag chain 6 penetrates support drive assembly 3 and is connected with external control equipment.

[0026] Punch assembly 2 includes lower die seat 201, middle die seat 202, upper die seat 203, concave die 204, guide column 205, positioning rod 206, damping rod 207, convex die 208 and reinforcing seat 209, the upper side of lower die seat 201 is equipped with middle die seat 202, and lower die seat 201 and middle die seat 202 can constitute first forming mechanism, the upper side of middle die seat 202 is equipped with upper die seat 203, and middle die seat 202 and upper die seat 203 can constitute second forming mechanism, the middle part of the upper end of lower die seat 201 and middle die seat 202 is equipped with concave die 204, the inboard of the upper end of concave die 204 is embedded with punch gasket, and the upper end of punch gasket is provided with punch groove, the left and right sides of the upper end of lower die seat 201 are equipped with guide column 205, guide column 205 is distributed left and right symmetrically, and two are distributed on each side, the outer side of the upper end of lower die seat 201 is diagonally equipped with positioning rod 206, and the distribution angle of positioning rod 206 is diagonally installed, the left and right sides of the upper end of middle die seat 202 are equipped with damping rod 207, damping rod 207 is distributed left and right symmetrically, and three are distributed each time, the middle part of the lower end of middle die seat 202 and upper die seat 203 is equipped with convex die 208, the left and right sides of the lower end of lower die seat 201 are equipped with reinforcing seat 209, and lower die seat 201 and reinforcing seat 209 are integrally structured.

[0027] Through the setting of the lower die seat 201 and the middle die seat 202, the two can constitute a first forming mechanism, at the same time, since the inner side of the upper end of the female die 204 is provided with a detachable stamping pad, when the metal pad is processed, only the required specification of the stamping pad is installed on the inner side of the middle part of the female die 204, and the male die 208 at the lower end of the middle die seat 202 is matched, so that the pad processing work of different specifications can be completed, and when the non-metal material pad production is encountered, the middle die seat 202 and the upper die seat 203 constitute a second forming mechanism, compared with the first forming mechanism, the reduction of the distance between the middle die seat 202 and the upper die seat 203 is equal to the reduction of the stamping stroke, but the impact speed does not change, so that the production efficiency of the non-metallic pad can be appropriately improved, secondly, when the press body 1 drives the upper die seat 203 to stamp downward, the six damping rods 207 installed on both sides of the upper end of the middle die seat 202 can disperse the impact force, reduce the probability of cracks and deformation of the non-metallic pad during processing, and ensure the production quality of the pad. Compared with the transmission pad processing, a set of molds can be suitable for the pad processing requirements of different specifications, different types and different materials, reducing the cost of the mold.

[0028] As an optional implementation in the present embodiment, as Figure 1 , Figure 5 and Figure 6As shown, the support driving assembly 3 comprises a bottom frame 301, an H-shaped frame 302, a support column 303, a sliding rail 304, a driving motor 305, an adjusting rod 306 and a chain frame 307. The upper end of the bottom frame 301 is provided with the H-shaped frame 302. The left and right sides of the outer end of the bottom frame 301 are provided with the support column 303. The support column 303 is symmetrically distributed in four. The support column 303 is composed of a screw rod and a seat body. The left and right sides of the upper end of the H-shaped frame 302 are provided with the sliding rail 304. The inner side of the upper end of the H-shaped frame 302 is provided with the driving motor 305. The front end of the driving motor 305 is provided with the adjusting rod 306. The transmission end of the driving motor 305 and the adjusting rod 306 are integrally connected. The left side of the outer end of the H-shaped frame 302 is provided with the chain frame 307. The contact end of the chain frame 307 and the H-shaped frame 302 is reinforced by screws. The feeding assembly 4 comprises a feeder 401, an extension rod 402, a limiting rod 403, a guide rod 404, a leveling rod 405, a forming groove 406, a driving block 407 and a sliding block 408. The rear side of the feeder 401 is provided with a conveying belt. The outer side of the rear end of the feeder 401 is provided with the extension rod 402. The inner side of the rear end of the extension rod 402 is provided with the limiting rod 403. The limiting rod 403 is composed of a cross rod, a collar and a tightening disc. The front side of the limiting rod 403 is provided with the guide rod 404. The contact end of the guide rod 404 and the extension rod 402 is provided with a bearing. The inner side of the upper end of the feeder 401 is provided with the leveling rod 405. The left and right sides of the outer end of the leveling rod 405 are provided with spring clamps. The spacing between the leveling rod 405 and the conveying belt of the feeder 401 can be adjusted. It is convenient to adapt to different thicknesses of the material plate 5. The front side of the upper end of the feeder 401 is provided with the forming groove 406. The rear side of the lower end of the feeder 401 is provided with the driving block 407. The front and rear sides of the driving block 407 are provided with the sliding block 408. The sliding block 408 is symmetrically distributed in two.

[0029] By setting the support column 303, when the punching assembly 2 produces metal gaskets or non-metal gaskets according to the needs of use, the nut threaded on the upper end of the support column 303 can be rotated to raise or lower the H-shaped frame 302 as a whole, thereby adjusting the overall height of the feeding assembly 4, so that the front end of the feeding assembly 4 can adapt to the punching assembly 2. At the same time, during the gasket process, when it is necessary to adjust the punching position, the driving motor 305 drives the adjusting rod 306 to rotate, and the driving block 407 at the lower end of the feeder 401 and the two sliding blocks 408 cooperate to allow the feeder 401 to move horizontally at the upper end of the H-shaped frame 302, and the material plate 5 at the inner side of the upper end of the feeder 401 also starts to move horizontally, thereby achieving the effect of adjusting the punching position.

[0030] By setting the limiting rod 403 and the guide rod 404, the bending angle of the material plate 5 entering the upper end of the feeder 401 can be leveled to facilitate subsequent conveying. At the same time, with the leveling rod 405, the bulging area of ​​the material plate 5 during the conveying process can be leveled to prevent deformation during gasket stamping and improve the safety of gasket production.

[0031] The working principle of this practical machine is as follows: Before operation, the material plate 5 is first passed through the limiting rod 403 and guide rod 404 to flatten the bending angle of the material plate 5. Then, it extends forward along the inner side of the feeder 401, passing through multiple leveling rods 405 to flatten the areas where the material plate 5 bulged during conveying. Afterward, it enters the stamping assembly 2 according to the material of the gasket to be produced. When producing metal gaskets, the material plate 5 extends into the first forming mechanism composed of the lower die base 201 and the middle die base 202. A removable stamping pad is installed on the inner side of the upper end of the die 204, which cooperates with the punch 208 at the lower end of the middle die base 202. This allows for the processing of gaskets of different specifications. When producing non-metallic gaskets, the material plate 5 extends into the middle die holder 202 and the upper die holder 203 to form a second forming mechanism. Compared to the first forming mechanism, the reduction in the distance between the middle die holder 202 and the upper die holder 203 is equivalent to reducing the stamping stroke, but the impact speed remains unchanged. This can appropriately improve the production efficiency of non-metallic gaskets. Furthermore, when the press body 1 drives the upper die holder 203 to stamp downwards, the six damping rods 207 installed on both sides of the upper end of the middle die holder 202 can disperse the impact force, reducing the probability of cracks and deformations during the processing of non-metallic gaskets and ensuring the production quality of the gaskets.

[0032] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A single-point press for gaskets of different materials, comprising a press body (1), characterized in that: The middle part of the front end of the press body (1) is provided with a stamping assembly (2), the left side of the press body (1) is provided with a supporting drive assembly (3), the upper end of the supporting drive assembly (3) is provided with a feeding assembly (4), the inner side of the upper end of the feeding assembly (4) is provided with a material plate (5), and the left side of the outer end of the supporting drive assembly (3) is provided with a drag chain (6).

2. The gasket single point press for different materials according to claim 1, wherein: The stamping assembly (2) comprises a lower die seat (201), a middle die seat (202), an upper die seat (203), a concave die (204), a guide column (205), a positioning rod (206), a damping rod (207), a convex die (208) and a reinforcing seat (209), the upper side of the lower die seat (201) is provided with the middle die seat (202), the upper side of the middle die seat (202) is provided with the upper die seat (203), the middle part of the upper end of the lower die seat (201) and the middle die seat (202) is provided with the concave die (204), the left and right sides of the upper end of the lower die seat (201) are provided with the guide column (205), the outer side of the upper end of the lower die seat (201) is diagonally provided with the positioning rod (206), the left and right sides of the upper end of the middle die seat (202) are provided with the damping rod (207), the middle part of the lower end of the middle die seat (202) and the upper die seat (203) is provided with the convex die (208), and the left and right sides of the lower end of the lower die seat (201) are provided with the reinforcing seat (209).

3. The gasket single point press for different materials as claimed in claim 1 wherein: The supporting drive assembly (3) comprises a bottom frame (301), an H-shaped frame (302), a support column (303), a sliding rail (304), a drive motor (305), an adjusting rod (306) and a chain frame (307), the upper end of the bottom frame (301) is provided with the H-shaped frame (302), the left and right sides of the outer end of the bottom frame (301) are provided with the support column (303), the left and right sides of the upper end of the H-shaped frame (302) are provided with the sliding rail (304), the inner side of the rear of the upper end of the H-shaped frame (302) is provided with the drive motor (305), the front end of the drive motor (305) is provided with the adjusting rod (306), and the left side of the outer end of the H-shaped frame (302) is provided with the chain frame (307).

4. The gasket single point press for different materials as claimed in claim 1 wherein: The feeding assembly (4) comprises a feeder (401), an extension rod (402), a limiting rod (403), a guide rod (404), a leveling rod (405), a forming groove (406), a driving block (407) and a sliding block (408), the outer side of the rear end of the feeder (401) is provided with the extension rod (402), the inner side of the rear end of the extension rod (402) is provided with the limiting rod (403), the front side of the limiting rod (403) is provided with the guide rod (404), the inner side of the upper end of the feeder (401) is provided with the leveling rod (405), the front side of the upper end of the feeder (401) is provided with the forming groove (406), the middle part of the rear side of the lower end of the feeder (401) is provided with the driving block (407), and the front and rear sides of the driving block (407) are provided with the sliding block (408).

5. The gasket single point press for different materials as claimed in claim 1 wherein: The upper and lower ends of the stamping assembly (2) are embedded and fixed with the working area of the front end of the press body (1), the contact end of the supporting and driving assembly (3) and the feeding assembly (4) are slidingly installed, the upper end of the drag chain (6) is electrically connected with the feeding assembly (4), and the front side of the lower end of the drag chain (6) penetrates through the supporting and driving assembly (3) and is connected with an external control device.

6. The gasketed single point press for different materials as claimed in claim 2 wherein: The lower die seat (201) and the middle die seat (202) can constitute a first forming mechanism, the middle die seat (202) and the upper die seat (203) can constitute a second forming mechanism, the lower die seat (201) and the reinforcing seat (209) are in an integral structure, the inner side of the upper end of the die (204) is embedded with a stamping backing plate, the upper end of the stamping backing plate is provided with a stamping groove, the guide columns (205) are symmetrically distributed, and two are distributed on each side, the distribution angle of the positioning rods (206) is diagonally installed, the damping rods (207) are symmetrically distributed, and three are distributed each time.

7. The gasketed single point press for different materials as claimed in claim 3 wherein: The four support columns (303) are symmetrically distributed, the support column (303) is composed of a screw rod and a seat body, the transmission end of the driving motor (305) and the adjusting rod (306) are integrally connected, and the chain frame (307) and the H-shaped frame (302) are connected through screws.

8. The gasketed single point press for different materials as claimed in claim 4 wherein: The rear side of the inside of the feeder (401) is provided with a conveying belt, the limiting rod (403) is composed of a cross rod, a thimble and a tightening disc, the contact end of the guide rod (404) and the extension rod (402) is provided with a bearing, the outer end of the leveling rod (405) is provided with spring clamps on the left and right sides, and the sliding blocks (408) are symmetrically distributed. The upper and lower ends of the stamping assembly (2) are embedded and fixed with the working area of the front end of the press body (1), the contact end of the supporting and driving assembly (3) and the feeding assembly (4) are slidingly installed, the upper end of the drag chain (6) is electrically connected with the feeding assembly (4), and the front side of the lower end of the drag chain (6) penetrates through the supporting and driving assembly (3) and is connected with an external control device.

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