CN216442983U

CN216442983U - Tool clamp for water cutting opening

Info

Publication number: CN216442983U
Application number: CN202120717975.1U
Authority: CN
Inventors: 黄鹏腾; 苏金江
Original assignee: Yiwate Robot Equipment Manufacturing Co ltd
Current assignee: Yiwate Robot Equipment Manufacturing Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-05-06
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of water gap tool fixtures, in particular to a tool fixture for cutting a water gap, which is characterized by comprising the following structures: the pneumatic material clamp comprises a pneumatic material clamp, two air cylinders, an air cylinder fixing plate and a stamping plate, wherein the pneumatic material clamp, the air cylinder fixing plate and the stamping plate are sequentially distributed from top to bottom, the number of the air cylinders is two, the lower ends of the air cylinders penetrate through the air cylinder fixing plate and extend to the stamping plate, and are fixedly connected with the upper end of the stamping plate; the tooling clamp for the water cutting opening structurally adopts a staggered material punching structure, so that the action stroke of the air cylinder is reduced, the time of the whole flow is saved, and the production efficiency is improved.

Description

Tool clamp for water cutting opening

Technical Field

The utility model relates to the technical field of water gap tool fixtures, in particular to a tool fixture for a water gap.

Background

With the rapid development of economy, various industries are brought forward, and due to the development of the injection molding industry, various injection molded products appear, the injection molding is also called injection molding, and is a molding method combining injection molding and molding, the injection molding method has the advantages of high production speed, high efficiency, automation in operation, and realization of the requirements of specification and shape diversification of the injection molded products, and is suitable for the molding processing fields of mass production, complex shape and the like.

In order to solve the problem, the utility model patent with the granted publication number of CN109927253A provides a water gap cutting clamp, which comprises an upper clamp die and a lower clamp die, wherein the lower clamp die is provided with a product profiling positioning plate, and the upper injection mould comprises: the device comprises an online pressing plate, a cutter supporting frame and a product pushing plate, wherein the online pressing plate is connected with the cutter supporting frame in a sliding manner through a guide pillar, the product pushing plate is fixedly arranged below the cutter supporting frame, a product profiling cavity is arranged on the lower bottom surface of the product pushing plate, an inclined opening cutter, a straight opening cutter and a back opening cutter are arranged between the on-line pressing plate and the cutter supporting frame, the inclined opening cutter and the straight opening cutter are fixedly connected with the cutter supporting frame, the water cutting port clamp provided by the utility model has the advantages of complex structure, high manufacturing difficulty, unstable workpiece in the processing process, easy shaking, reduced processing quality of the water cutting port, reduced process level of the workpiece, secondly the device is not good to the location effect of work piece, need make a round trip to debug the position of work piece, consequently still has the problem that work piece location effect is unsatisfactory, fixed effect is not good and degree of automation is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a tool clamp for a water cutting opening, which aims to solve the problems in the background art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a tool clamp for a water cutting opening, which comprises: the pneumatic material clamp, the air cylinder fixing plate and the stamping plate are sequentially distributed from top to bottom, the number of the air cylinders is two, the lower end of each air cylinder penetrates through the air cylinder fixing plate to extend to the stamping plate and is fixedly connected with the upper end of the stamping plate, and the pneumatic material clamp and the air cylinder fixing plate are fixedly connected in a screw locking mode; the utility model provides an foretell frock clamp of cutting mouth of a river, the action through the manipulator of moulding plastics makes the cylinder fixed plate pass the stub bar, make the lower terminal surface and the product of punching press board correspond the cooperation simultaneously, reach the purpose of location, pneumatic collet action after that, make the front end finger closure clip the stub bar, two cylinders are released simultaneously immediately, it realizes cutting the separation between mouth of a river and the product to lean on the cylinder to promote the punching press board, accomplish the mouth of a river action of cutting, the product of mouth of a river is glued to this frock clamp especially suitable point, the degree of automation is high, the cost of labor has been reduced, the efficiency of whole mouth of a river process of cutting has been improved.

Furthermore, two fixing ports for fixing the air cylinder are arranged on the air cylinder fixing plate, the two fixing ports are arranged along the height direction of the air cylinder fixing plate and penetrate through the air cylinder fixing plate from the upper end face to the lower end face, and the fixing ports are located on the left side and the right side of the air cylinder fixing plate and close to the edge of the air cylinder fixing plate; two fixed mouths make the cylinder can pass the cylinder fixed plate and be connected with the punching press board to can drive the punching press board when making the cylinder action and move from top to bottom.

Furthermore, the size of the fixing port is between the overall size of the cylinder and the overall size defined by the cylinder pull rod, two fixing through holes are arranged beside the fixing port, and the two fixing through holes are symmetrically arranged by the center of the fixing port; the setting of fixed mouthful size makes the upper portion of cylinder be located the top of cylinder fixed plate, and fixing hole makes cylinder and cylinder fixed plate can be connected fixedly, has improved the steadiness of cylinder when the operation.

Furthermore, a through hole through which the feeding head passes and a protruding block used for being connected with the pneumatic material clamp are arranged on the air cylinder fixing plate, and the through hole is located in the center of the air cylinder fixing plate and is arranged along the height direction of the air cylinder fixing plate; the stub bar passes through the through-hole, and pneumatic collet could clip the stub bar, and cooperation cylinder and punching press board have formed the dislocation formula and have punched the material structure, reduce cylinder action stroke, raise the efficiency.

Furthermore, the protruding block is positioned on the end face of one side of the cylinder fixing plate, the protruding block and the cylinder fixing plate are of an integrated structure, the shape of the stamping plate is cuboid, and a plurality of connecting plates are arranged on the stamping plate; the convex block provides a position for the connection of the cylinder fixing plate and the pneumatic material clamp, and the arrangement of the convex block position avoids the pneumatic material clamp from influencing the arrangement of other parts of the cylinder fixing plate.

Furthermore, a space is arranged between every two adjacent connecting plates, a fixing rod is arranged below each connecting plate, and the upper end surface of each fixing rod is fixedly connected with the lower end surface of each connecting plate; the connecting plate facilitates the placement of the fixing rod, and the fixing rod can fix a product on the stamping plate, so that the product can move along with the stamping plate when the cylinder pushes.

Furthermore, the fixing rods are in a conical shape with a small lower part and a large upper part, the position and the size of each fixing rod correspond to the hole position of each product, and the stamping plate, the protruding block and the fixing rods are of an integrated structure; the integrated structure reduces the manufacturing procedures of the stamping plate, can enhance the connection strength between the stamping plate and the stamping plate, and prevents the falling of parts.

Furthermore, the cylinder fixing plate is provided with locking holes for connecting and fixing with the side of the manipulator, and the number of the locking holes is at least two or more and is positioned at the side position close to the cylinder fixing plate; the manipulator is not shown in the drawing, and the locking hole facilitates the connection and fixation of the cylinder fixing plate and the manipulator, so that the manipulator can drive the whole tool clamp to move.

Furthermore, lightening holes are formed in the cylinder fixing plate and are formed in the positions where the cylinder fixing plate does not play a role, the lightening holes can be arranged according to the distribution of other components on the cylinder fixing plate, the lightening holes lighten the weight of the cylinder fixing plate, and the whole tool clamp is convenient to operate.

From the above description, the fixture for the water cutting opening provided by the utility model has the following beneficial effects: the design of the lightening hole of the cylinder fixing plate can reduce the weight of the whole tool fixture, and is favorable for reducing the force required by the operation of the cylinder, and the design of the fixing rod on the punching plate is matched with the hole at the upper end of a product in a one-to-one correspondence manner, so that the work of cutting a water gap for a plurality of products can be carried out at one time.

Drawings

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is a schematic assembled perspective view of the present invention.

Fig. 3 is a schematic perspective view of the cylinder fixing plate according to the present invention.

Fig. 4 is a schematic perspective view of the punching plate of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, 2, 3 and 4, the present invention provides a tool clamp for a water cutting opening: the method comprises the following steps: the pneumatic material clamp comprises a pneumatic material clamp 1, two cylinders 2, a cylinder fixing plate 3 and a stamping plate 4, wherein the pneumatic material clamp 1, the cylinder fixing plate 3 and the stamping plate 4 are sequentially distributed from top to bottom, the number of the cylinders 2 is two, the lower ends of the cylinders penetrate through the cylinder fixing plate 3 and extend to the stamping plate 4 to be connected and fixed with the upper end of the stamping plate 4, and the pneumatic material clamp 1 and the cylinder fixing plate 3 are connected and fixed in a screw locking mode; foretell frock clamp who cuts mouth of a river, the action through the manipulator of moulding plastics makes cylinder fixed plate 3 pass stub bar 20, make the lower terminal surface of punching press board 4 correspond the cooperation with product 10 simultaneously, reach the purpose of location, pneumatic collet 1 action after that, make the front end finger closure clip stub bar 20, two cylinders 2 are released simultaneously immediately, it realizes the separation between mouth of a river and the product 10 to lean on cylinder 2 to promote punching press board 4, accomplish the mouth of a river action of cutting, this frock clamp is the product of glue mouthful of some special suitability, the degree of automation is high, the cost of labor is reduced, be favorable to improving the work efficiency of whole mouth of a river of cutting.

The cylinder fixing plate 3 is provided with two fixing ports 31 for fixing the cylinder 2, the two fixing ports 31 are arranged along the height direction of the cylinder fixing plate 3 and penetrate from the upper end face to the lower end face, and the fixing ports 31 are positioned at the left side and the right side of the cylinder fixing plate 3 and close to the edge of the cylinder fixing plate 3; two fixed mouths 31 are favorable to cylinder 2 to pass cylinder fixed plate 3 and be connected with punching press board 4 to can drive punching press board 4 when making cylinder 2 move and move from top to bottom.

The size of the fixed port 31 is between the external dimension of the cylinder 2 and the external dimension surrounded by the pull rod of the cylinder 2, two fixed through holes 32 are arranged beside the fixed port 31, and the two fixed through holes 32 are symmetrically arranged by the center of the fixed port 31; the size of the fixed port 31 is set to be favorable for the upper part of the cylinder 2 to be located above the cylinder fixing plate 3, and the fixed through hole 32 enables the cylinder 2 and the cylinder fixing plate 3 to be fixedly connected, thereby being favorable for improving the stability of the cylinder 2 during operation.

The cylinder fixing plate 3 is provided with a stub bar hole 33 for the stub bar 20 to pass through and a protruding block 34 for connecting with the pneumatic material clamp 1, and the stub bar hole 33 is located at the center of the cylinder fixing plate 3 and arranged along the height direction of the cylinder fixing plate 3; the stub bar 20 passes stub bar hole 33, and pneumatic collet 1 just can clip stub bar 20, and cooperation cylinder 2 and punching press board 4 have formed the dislocation formula and have punched the material structure, are favorable to reducing the cylinder 2 action stroke, raise the efficiency.

The protruding block 34 is positioned on one side end face of the cylinder fixing plate 3, the protruding block 34 and the cylinder fixing plate 3 are of an integrated structure, the shape of the stamping plate 4 is cuboid, and a plurality of connecting plates 41 are arranged on the stamping plate; the protruding block 34 is beneficial to providing a position for the connection of the cylinder fixing plate 3 and the pneumatic material clamp 1, and the arrangement of the protruding block 34 is beneficial to avoiding the pneumatic material clamp 1 from influencing the arrangement of other components on the cylinder fixing plate 3.

A space is arranged between every two adjacent connecting plates 41, a fixing rod 42 is arranged below each connecting plate 41, and the upper end faces of the fixing rods 42 are connected and fixed with the lower end faces of the connecting plates 41; the connecting plate 41 is advantageous to facilitate the placement of the fixing rods 42, and the fixing rods 42 facilitate the product 10 to be fixed on the punching plate 4, so that the product 10 will move along with the punching plate 4 when the cylinder 2 pushes.

The fixing rods 42 are in a conical shape with a small lower part and a large upper part, the position and the size of each fixing rod 42 correspond to the hole position of each product 10, and the stamping plate 4, the connecting plate 41 and the fixing rods 42 are in an integrated structure; the integrated structure is beneficial to reducing the manufacturing procedures of the stamping plate 4, and can enhance the connection strength between the stamping plate and prevent the falling of parts.

The cylinder fixing plate 3 is provided with locking holes 35 for connecting and fixing with the side of the manipulator, and the number of the locking holes 35 is at least two or more and is positioned at the side position close to the cylinder fixing plate 3; the manipulator is not shown in the figure, and the locking hole 35 is favorable for the cylinder fixing plate 3 to be connected and fixed with the manipulator, so that the manipulator can drive the action of the whole tool clamp.

The cylinder fixing plate 3 is provided with lightening holes 36, and the lightening holes 36 are arranged at the positions where the cylinder fixing plate 3 does not play a role; the lightening holes 36 can be arranged according to the distribution of other components on the cylinder fixing plate 3, and the lightening holes 36 are beneficial to lightening the weight of the cylinder fixing plate 3 and are convenient for the operation of the whole tooling fixture.

The air cylinder and the pneumatic material clamp referred to in the description of the utility model are standard parts, so that the description is not excessive in the utility model, and the pneumatic clamp is also called a water gap clamp.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "back", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, are not to be construed as limiting the present invention, and what is not described in detail in the present specification is prior art well known to those skilled in the art.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of the present invention.

Claims

1. The utility model provides a frock clamp at mouth of a river cuts, its structure includes pneumatic material clamp (1) and cylinder (2), and its characterized in that still includes: cylinder fixed plate (3) and punching press board (4), pneumatic collet (1), cylinder fixed plate (3) and punching press board (4) from the top down distribute in proper order, the quantity of cylinder (2) sets up to two, and the lower extreme passes cylinder fixed plate (3) and extends to punching press board (4), is connected fixedly with the upper end of punching press board (4), pneumatic collet (1) is connected fixedly through the mode of locking the screw with cylinder fixed plate (3).

2. The tooling clamp for the water cutting opening according to claim 1, characterized in that: be equipped with two fixed mouthful (31) that are used for fixed cylinder (2) on cylinder fixed plate (3), two fixed mouthful (31) set up along the direction of height of cylinder fixed plate (3), run through to the terminal surface down from the up end, fixed mouthful (31) are located the edge position on both sides, be close to cylinder fixed plate (3) about cylinder fixed plate (3).

3. The tooling clamp for the water cutting opening according to claim 2, characterized in that: the size of the fixed port (31) is between the overall dimension of the cylinder (2) and the overall dimension defined by the pull rod of the cylinder (2), two fixed through holes (32) are arranged beside the fixed port (31), and the two fixed through holes (32) are symmetrically arranged with the center of the fixed port (31).

4. The tooling clamp for the water cutting opening according to claim 3, characterized in that: the pneumatic material clamp is characterized in that a material head hole (33) allowing a material head (20) to penetrate and a protruding block (34) used for being connected with the pneumatic material clamp (1) are formed in the cylinder fixing plate (3), the material head hole (33) is located in the center of the cylinder fixing plate (3), and the material head hole is formed in the height direction of the cylinder fixing plate (3).

5. The tooling clamp for the water cutting opening according to claim 4, characterized in that: the protruding block (34) is located on one side end face of the cylinder fixing plate (3), the protruding block (34) and the cylinder fixing plate (3) are of an integrated structure, the appearance of the stamping plate (4) is in a cuboid shape, and a plurality of connecting plates (41) are arranged on the appearance.

6. The tooling clamp for the water cutting opening according to claim 5, characterized in that: an interval is arranged between every two adjacent connecting plates (41), a fixing rod (42) is arranged below each connecting plate (41), and the upper end face of each fixing rod (42) is fixedly connected with the lower end face of each connecting plate (41).

7. The tooling clamp for the water cutting opening according to claim 6, characterized in that: the fixing rods (42) are in a conical shape with a small lower part and a large upper part, the position and the size of each fixing rod (42) correspond to the hole position of each product (10), and the stamping plate (4), the connecting plate (41) and the fixing rods (42) are of an integrated structure.

8. The tooling clamp for the water cutting opening according to claim 1, characterized in that: be equipped with on cylinder fixed plate (3) and be connected locking hole (35) of fixed usefulness with manipulator side appearance, the quantity of locking hole (35) sets up at least two and more, is located the avris position that is close to cylinder fixed plate (3).

9. The tooling clamp for the water cutting opening according to claim 8, characterized in that: lightening holes (36) are formed in the cylinder fixing plate (3), and the lightening holes (36) are formed in the positions where the cylinder fixing plate (3) does not play a role.