CN213703627U - Bottle lid gasket punching machine convenient to fixed bottle lid gasket - Google Patents

Abstract

The utility model relates to a bottle lid gasket production technical field specifically is a bottle lid gasket punching machine convenient to fixed bottle lid gasket, comprising a base plate, the bottom plate top is equipped with a plurality of stamping stations, and bottom plate top both sides are equipped with four first driving cylinders, and it has first fixed plate to link between first driving cylinder piston rod end, is equipped with the shaping press die on the first fixed plate, and bottom plate top both sides respectively are equipped with two support columns, and it has the connecting plate to link between per two relative support column tops, and the connecting plate top ann has two second driving cylinders, and it has the second fixed plate to link between second driving cylinder piston rod end, and second fixed plate bottom is equipped with a plurality of briquettings. This bottle lid gasket punching machine convenient to fixed bottle lid gasket, drive on the second fixed plate and briquetting downstream through the second driving cylinder, will treat on the punching press raw materials partial pressfitting of finished product gasket by the briquetting and fix on the punching press bench, raw materials warp when preventing the punching press and lead to size precision not enough, and then guarantee the quality of the bottle lid gasket that the punching press was gone out.

Description

Bottle lid gasket punching machine convenient to fixed bottle lid gasket

Technical Field

The utility model relates to a bottle lid gasket production technical field specifically is a bottle lid gasket punching machine convenient to fixed bottle lid gasket.

Background

Generally all can be equipped with the bottle lid gasket in the plastic bottle, a leakproofness for increasing bottle lid and bottleneck junction, prevent the weeping, current bottle lid gasket is generally through punching machine stamping forming, present most punching machines are pushed down raw materials panel, directly drop the partial punching press of finished product gasket that needs through stamping die, for the leakproofness of guaranteeing the gasket, the elasticity of most gaskets is better, because bottle lid gasket part is not fixed when the punching press, the gasket is out of shape easily, influence the size precision of the finished product gasket that the punching press was taken out, and then influence its quality and later stage and use, in view of this, we provide a bottle lid gasket punching machine of being convenient for fixed bottle lid gasket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bottle lid gasket punching machine convenient to fixed bottle lid gasket to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bottle cap gasket punching machine convenient for fixing a bottle cap gasket comprises a base plate, wherein a plurality of punching tables which are uniformly distributed along the vertical direction are arranged in the middle of the top of the base plate, a first protection pad is arranged on the top of each punching table, the outer diameter of the first protection pad is matched with the outer diameter of each punching table, four symmetrical first driving cylinders are arranged on the top of the base plate and positioned on two sides of each punching table, a first fixing plate is connected between the tail ends of the piston rods of the first driving cylinders in an upward vertical mode, fixing holes which are the same as the punching tables in number and correspond to the first fixing plates in a one-to-one mode are formed in the tops of the first fixing plates, forming punching dies which penetrate through the fixing holes up and down are fixedly arranged in the fixing holes, the forming punching dies are positioned right above the punching tables, two supporting columns which correspond to one another along the vertical direction are respectively arranged on the top of the base plate and close to the, every the second driving cylinder of two symmetries is all installed at the connecting plate top, the piston rod of second driving cylinder is vertical to pass the connecting plate downwards, and four be connected with the second fixed plate between the second driving cylinder piston rod end, second fixed plate bottom is equipped with the briquetting that quantity and punching press platform are the same and rather than the one-to-one, the briquetting is located directly over the punching press platform, the briquetting bottom is equipped with the second and protects the pad, the external diameter size that the second protected filled up and the external diameter size looks adaptation of briquetting, the bottom plate top is close to its four corners edge department and is equipped with four guide posts along vertical direction and mutual symmetry, first fixed plate and second fixed plate all with guide post sliding connection.

Preferably, the stamping station is welded tightly to the base plate.

Preferably, the forming stamping die is fixed on the first fixing plate through screw locking.

Preferably, the support column is welded on the bottom plate, and the connecting plate is tightly welded on the support column.

Preferably, the pressing block is tightly welded on the second fixing plate.

Preferably, four symmetrical first guide holes are formed in the top of the first fixing plate close to the four-corner edges of the first fixing plate, the inner diameter of each first guide hole is matched with the outer diameter of each guide column and corresponds to the guide columns one by one, and the guide columns penetrate through the first guide holes and are connected with the first guide holes in a sliding mode.

Preferably, four symmetrical second guide holes are formed in the top of the second fixing plate close to the four-corner edges of the second fixing plate, the inner diameter of each second guide hole is matched with the outer diameter of each guide column and corresponds to the guide columns one by one, and the guide columns penetrate through the second guide holes and are connected with the second guide holes in a sliding mode.

Preferably, the first protection pad is tightly bonded on the stamping table, and the second protection pad is tightly bonded on the pressing block.

Compared with the prior art, the beneficial effects of the utility model are that:

this bottle lid gasket punching machine convenient to fixed bottle lid gasket, be equipped with the briquetting above shaping press die, the briquetting is fixed on the second fixed plate and is driven its removal through the second driving cylinder, when carrying out the punching press of bottle lid gasket, stretch out through second driving cylinder piston rod, drive on the second fixed plate and the briquetting downstream, will treat on the punching press raw materials partial pressfitting of finished product gasket by the briquetting and fix on the punching press bench, raw materials warp during the prevention punching press and lead to size precision not enough, and then guarantee the quality of the bottle lid gasket that the punching press was gone out.

Drawings

Fig. 1 is a schematic view of an overall first form structure of the present invention;

fig. 2 is a schematic view of an overall second form of the present invention;

fig. 3 is a schematic structural view of the first fixing plate of the present invention;

fig. 4 is a schematic structural view of the second fixing plate of the present invention.

In the figure:

1. a base plate;

2. a punching stage; 20. a first protective pad;

3. a first drive cylinder;

4. a first fixing plate; 40. a fixing hole; 41. a first guide hole;

5. forming a stamping die;

6. a support pillar;

7. a connecting plate;

8. a second drive cylinder;

9. a second fixing plate; 90. a second guide hole;

10. briquetting; 100. a second protective pad;

11. and a guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a bottle cap gasket punching machine convenient for fixing a bottle cap gasket comprises a base plate 1, a plurality of punching tables 2 which are uniformly distributed along the vertical direction are arranged in the middle of the top of the base plate 1, four symmetrical first driving cylinders 3 are arranged on the two sides of the punching tables 2 on the top of the base plate 1, piston rods of the first driving cylinders 3 are vertically upward, a first fixing plate 4 is connected between the tail ends of the piston rods, fixing holes 40 which are the same as the punching tables 2 in number and are in one-to-one correspondence with the punching tables are formed in the top of the first fixing plate 4, forming punching dies 5 which vertically penetrate through are fixedly arranged in the fixing holes 40, the forming punching dies 5 are arranged right above the punching tables 2, two supporting columns 6 which are in one-to-one correspondence along the vertical direction are respectively arranged on the top of the base plate 1 close to the edges of the two sides of the base plate, a connecting plate 7 is connected between the, piston rods of the second driving cylinders 8 vertically penetrate through the connecting plate 7 downwards, second fixing plates 9 are connected between the tail ends of the piston rods of the four second driving cylinders 8, pressing blocks 10 which are the same as the punching tables 2 in number and correspond to the punching tables one to one are arranged at the bottoms of the second fixing plates 9, and the pressing blocks 10 are located right above the punching tables 2.

In this embodiment, initially, the piston rod of the first driving cylinder 3 is in an extended state, the piston rod of the second driving cylinder 8 is in a retracted state, during stamping, a material to be stamped is placed on the stamping table 2, the piston rod of the second driving cylinder 8 extends to drive the second fixing plate 9 and the pressing block 10 to move downward, the pressing block 10 penetrates through the corresponding forming stamping die 5 downward and the bottom of the forming stamping die 5 is attached to the material, part of a finished gasket on the material is pressed and fixed on the stamping table 2, and then the piston rod of the first driving cylinder 3 retracts to drive the first fixing plate 4 and the forming stamping die 5 to move downward, the forming stamping die 5 and the stamping table 2 are closed to stamp and shear the material on the stamping table 2, so as to stamp and shear waste materials and fall between the stamping tables 2, and the finished bottle cap gasket is left on the stamping table 2.

In addition, four guide posts 11 which are symmetrical to each other along the vertical direction are arranged at the position, close to the four-corner edge, of the top of the bottom plate 1, the first fixing plate 4 and the second fixing plate 9 are connected with the guide posts 11 in a sliding mode, four first guide holes 41 which are symmetrical to each other are formed at the position, close to the four-corner edge, of the top of the first fixing plate 4, the inner diameter size of each first guide hole 41 is matched with the outer diameter size of each guide post 11 and corresponds to the outer diameter size of each guide post 11 one by one, the guide posts 11 penetrate through the first guide holes 41 and are connected with the first guide holes 41 in a sliding mode, the stability and the accuracy of the first fixing plate 4 driven by a piston rod of the first driving cylinder 3 to move up and down are guaranteed, the accuracy of die assembly of the forming stamping die 5 and the stamping table 2 is further guaranteed, and collision damage of the forming stamping die; second fixed plate 9 top is close to its four corners edge department and has offered the second guiding hole 90 of four symmetries, the internal diameter size of second guiding hole 90 and the external diameter size looks adaptation of guide post 11 and rather than the one-to-one, guide post 11 passes second guiding hole 90 and rather than sliding connection, sliding connection through guide post 11 and second guiding hole 90, guarantee stationarity and the precision that second fixed plate 9 reciprocated are driven to the piston rod of second driving cylinder 8, and then ensure briquetting 10 and the accurate compound die of stamping table 2.

Furthermore, the forming stamping die 5 is fixed on the first fixing plate 4 through screw locking, so that the forming stamping die 5 can be conveniently detached and replaced after being damaged, and smooth punching is ensured.

Secondly, a first protection pad 20 is arranged at the top of the stamping table 2, the outer diameter of the first protection pad 20 is matched with that of the stamping table 2, a second protection pad 100 is arranged at the bottom of the pressing block 10, the outer diameter of the second protection pad 100 is matched with that of the pressing block 10, the first protection pad 20 and the second protection pad 100 are both made of rubber, the raw materials to be processed are protected through the first protection pad 20 and the second protection pad 100, the stamping table 2 and the pressing block 10 are prevented from directly contacting with the raw materials to be processed, and the stamping table 2 and the pressing block 10 are prevented from scratching the raw materials to influence the quality of the manufactured bottle cap gasket; the first protection pad 20 is tightly adhered on the punching table 2, and the second protection pad 100 is tightly adhered on the pressing block 10, so that the installation is convenient.

Specifically, punching press platform 2 welds closely on bottom plate 1, and support column 6 welds on bottom plate 1, and connecting plate 7 welds closely on support column 6, and briquetting 10 welds closely on second fixed plate 9, and welded fastening simple process, stable in structure is difficult for droing the damage in the use, long service life, and the security performance is high.

When the bottle cap gasket punching machine convenient for fixing the bottle cap gasket is used, a worker firstly checks the integrity of the punching machine and whether the connection of each part is firm; then, the first fixing plate 4 and the forming stamping die 5 are driven to move upwards to the highest position by the extension of the piston rod of the first driving cylinder 3, and then the second fixing plate 9, the pressing block 10 and the second protection pad 100 are driven to move upwards to the highest position by the retraction of the piston rod of the second driving cylinder 8; then the raw material to be punched is placed on the first protection pad 20 on the punching table 2; then, a piston rod of a second driving cylinder 8 extends out to drive a second fixing plate 9, a pressing block 10 and a second protection pad 100 to move downwards, the pressing block 10 and the second protection pad 100 downwards penetrate through a forming stamping die 5 corresponding to the pressing block 10 and the second protection pad 100, the bottom of the second protection pad 100 is attached to the raw materials, and the part of the finished gasket on the raw materials is pressed and fixed on the top of a first protection pad 20 on a stamping table 2; then, the piston rod of the first driving cylinder 3 retracts to drive the first fixing plate 4 and the forming stamping die 5 to move downwards, the forming stamping die 5 and the stamping table 2 are matched to stamp and shear the raw material on the first protective pad 20, the waste is stamped and falls between the stamping tables 2, and the finished bottle cap gasket is left on the first protective pad 20; then, the piston rod of the first driving cylinder 3 extends out, demoulding is carried out when the first fixing plate 4 and the forming stamping die 5 move upwards to the highest position, then the piston rod of the second driving cylinder 8 retracts to drive the second fixing plate 9, the pressing block 10 and the second protection pad 100 to move upwards to the highest position for resetting, and then the finished product bottle cap gasket on the first protection pad 20 is taken down; and finally, repeating the operation, and continuously stamping the bottle cap gasket.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a bottle lid gasket punching machine convenient to fixed bottle lid gasket which characterized in that: the stamping device comprises a base plate (1), a plurality of stamping tables (2) which are uniformly distributed along the vertical direction are arranged in the middle of the top of the base plate (1), a first protection pad (20) is arranged at the top of each stamping table (2), the outer diameter of each first protection pad (20) is matched with the outer diameter of each stamping table (2), four symmetrical first driving cylinders (3) are arranged at the two sides of each stamping table (2) at the top of the base plate (1), piston rods of the first driving cylinders (3) are vertically upward, first fixing plates (4) are connected between the tail ends of the piston rods of the first driving cylinders (3), fixing holes (40) which are the same as the stamping tables (2) in number and correspond to the stamping tables one by one are formed in the top of the first fixing plates (4), forming stamping dies (5) which penetrate through the upper portion and the lower portion are fixedly arranged in the fixing holes (40), and the forming stamping dies (5) are arranged right above, the top of the bottom plate (1) is close to the edges of two sides of the bottom plate and is respectively provided with two supporting columns (6) which are in one-to-one correspondence along the vertical direction, a connecting plate (7) is connected between the top of each two opposite supporting columns (6), two symmetrical second driving cylinders (8) are installed at the top of each connecting plate (7), piston rods of the second driving cylinders (8) vertically penetrate through the connecting plates (7) downwards, second fixing plates (9) are connected between the tail ends of the piston rods of the four second driving cylinders (8), pressing blocks (10) which are the same as the punching table (2) in number and correspond to the punching table one by one are arranged at the bottom of each second fixing plate (9), the pressing blocks (10) are positioned right above the punching table (2), second protective pads (100) are arranged at the bottoms of the pressing blocks (10), and the outer diameter sizes of the second protective pads (100) are matched with the outer diameter sizes, the top of the bottom plate (1) is provided with four guide columns (11) which are symmetrical to each other along the vertical direction near the four-corner edges of the bottom plate, and the first fixing plate (4) and the second fixing plate (9) are both in sliding connection with the guide columns (11).

2. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: the punching table (2) is tightly welded on the bottom plate (1).

3. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: and the forming stamping die (5) is fixed on the first fixing plate (4) through screw locking.

4. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: the support column (6) is welded on the bottom plate (1), and the connecting plate (7) is tightly welded on the support column (6).

5. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: the pressing block (10) is tightly welded on the second fixing plate (9).

6. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: four symmetrical first guide holes (41) are formed in the top of the first fixing plate (4) close to the four-corner edges of the first fixing plate, the inner diameter of each first guide hole (41) is matched with the outer diameter of each guide column (11) and corresponds to the guide columns one by one, and the guide columns (11) penetrate through the first guide holes (41) and are connected with the guide columns in a sliding mode.

7. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: four symmetrical second guide holes (90) are formed in the top of the second fixing plate (9) close to the four-corner edges of the second fixing plate, the inner diameter of each second guide hole (90) is matched with the outer diameter of each guide column (11) and corresponds to the guide columns one by one, and the guide columns (11) penetrate through the second guide holes (90) and are connected with the guide columns in a sliding mode.

8. A bottle cap gasket stamping press for facilitating securement of a bottle cap gasket as defined in claim 1, wherein: the first protection pad (20) is tightly adhered to the stamping table (2), and the second protection pad (100) is tightly adhered to the pressing block (10).

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