CN219312113U - Press machine machining platform and press machine - Google Patents

Abstract

The utility model discloses a press machining platform and a press, wherein the press machining platform comprises a supporting seat, a plurality of conveying components and a bearing seat. The supporting seat is provided with a supporting plane for supporting the workpiece, the supporting plane is provided with at least one accommodating groove, the top of the accommodating groove is open, a plurality of conveying components are arranged in the accommodating groove, and the conveying components are arranged along the moving direction of the workpiece. The bearing seat is arranged in the accommodating groove in a lifting manner and is used for bearing the conveying assembly, when the bearing seat is in a first state, the vertex of the conveying assembly is higher than the supporting plane and used for conveying workpieces, and when the bearing seat is in a second state, the vertex of the conveying assembly is lower than/flush with the supporting plane. The friction force of direct contact between the workpiece and the press platform is reduced through the conveying assembly, the labor intensity of operators is reduced, and the lifting bearing seat can ensure that the workpiece is stably placed when the main shaft of the press is pressed down, so that the product quality is ensured.

Description

Press machine machining platform and press machine

Technical Field

The utility model relates to the technical field of presses, in particular to a press machining platform and a press.

Background

In the related art, a press refers to a forming machine for forming industrial products by pressure, and for large heavy workpieces, the workpieces still need to be pulled manually to finish conveying the workpieces. At present, a processing position of a press machine is connected with a planar processing platform, the bottom of a heavy workpiece is in direct contact with the platform, the friction force between the workpiece and the platform piece is required to be overcome by a manual pulling tool, the workpiece is easily worn in the process of pulling the workpiece, and the quality of a product is not facilitated. And the manual conveying efficiency is low, the speed is low, the working strength is high, and the production is not facilitated.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the press machining platform, which can reduce the friction force of direct contact between a workpiece and the press machining platform through the conveying assembly, reduce the labor intensity of operators, reduce the abrasion caused by direct pulling when the workpiece is conveyed, and ensure the product quality.

In a second aspect, the utility model also provides a press applying the press machining platform.

According to an embodiment of the first aspect of the present utility model, a press working platform comprises: the device comprises a supporting seat, a plurality of conveying components and a bearing seat, wherein the bearing seat is provided with a supporting plane for supporting a workpiece, the supporting plane is provided with at least one accommodating groove, and the top of the accommodating groove is open; the conveying components are arranged in the accommodating groove and are arranged along the moving direction of the workpiece; the bearing seat is arranged in the accommodating groove in a lifting manner, the bearing seat is used for bearing the conveying assembly, when the bearing seat is in a first state, the vertex of the conveying assembly is higher than the supporting plane and used for conveying workpieces, and when the bearing seat is in a second state, the vertex of the conveying assembly is lower than/flush with the supporting plane.

The press working platform according to the embodiment of the first aspect of the utility model has at least the following advantages: when the bearing seat is in the first state, the workpiece is in contact with the partially-extending conveying assembly, but not in direct contact with the top surface of the bearing seat, and the direct contact translation between the workpiece and the press platform is replaced by the rotation of the conveying assembly, so that the friction force required to be overcome when the workpiece is pulled is reduced, the labor intensity of operators is further reduced, the abrasion caused by direct pulling when the workpiece is conveyed is reduced, and the product quality is ensured. When the bearing seat is in the second state, the workpiece applies pressure to the conveying assembly, and then the conveying assembly is driven to integrally press down until the workpiece contacts the top surface of the bearing seat, and when the bearing seat plays a supporting role on the workpiece, the stability of the workpiece placement can be ensured, and the machining effect is ensured. After the machining is finished, the main shaft of the press machine moves upwards, the pressure applied to the workpiece is 0, at the moment, the bearing seat returns to the first state, and the top point of the conveying assembly is higher than the supporting plane again, so that the next workpiece can be conveniently conveyed.

According to some embodiments of the present utility model, an elastic restoring member is disposed below the bearing seat, and the elastic restoring member supports the bearing seat in a first state at ordinary times; when the press presses the workpiece, the elastic reset piece is compressed, and the bearing seat descends and reaches a second state.

According to some embodiments of the utility model, the elastic restoring member is a compression spring.

According to some embodiments of the utility model, the support seat and/or the carrying seat is provided with a guiding groove, and one end of the elastic restoring element is placed in the guiding groove.

According to some embodiments of the utility model, the guide groove is slidably connected with a guide rod, and the elastic resetting piece is sleeved on the guide rod.

According to some embodiments of the utility model, the guide groove is communicated with a mounting groove, the width of the mounting groove is smaller than that of the guide groove, a limiting convex wall is formed between the guide groove and the mounting groove, the guide rod is provided with a limiting boss, and the limiting boss abuts against the limiting convex wall to limit the guide rod to move.

According to some embodiments of the utility model, the transfer assembly is at least one of a roller, or a ball.

According to some embodiments of the utility model, a limit groove is arranged at the bottom of the supporting seat, a limit plate is inserted into the limit groove, and the limit plate is connected to the press machine.

According to some embodiments of the utility model, the support base is connected with a connecting plate, and the connecting plate is connected with a positioning plate, and the positioning plate is used for abutting against the side wall of the workpiece to complete positioning.

According to a second aspect of the utility model, an embodiment of the press is provided comprising a press working platform as provided by the embodiment of the first aspect of the utility model.

The press according to the embodiment of the second aspect of the utility model has at least the following advantages: when the bearing seat of the press machine processing platform is in a first state, the workpiece is in contact with the partially-extending conveying assembly instead of being in direct contact with the top surface of the bearing seat, and the direct contact translation between the workpiece and the press machine platform is replaced by the rotation of the conveying assembly, so that the friction force required to be overcome when the workpiece is pulled is reduced, the labor intensity of operators is further reduced, the abrasion caused by direct pulling when the workpiece is conveyed is reduced, and the product quality is ensured. When the bearing seat is in the second state, the workpiece applies pressure to the conveying assembly, and then the conveying assembly is driven to integrally press down until the workpiece contacts the top surface of the bearing seat, and when the bearing seat plays a supporting role on the workpiece, the stability of the workpiece placement can be ensured, and the machining effect is ensured. After the machining is finished, the main shaft of the press machine moves upwards, the pressure applied to the workpiece is 0, at the moment, the bearing seat returns to the first state, and the top point of the conveying assembly is higher than the supporting plane again, so that the next workpiece can be conveniently conveyed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a press working platform according to an embodiment of the present utility model;

FIG. 2 is a schematic partial cross-sectional view of a press working platform according to an embodiment of the present utility model;

FIG. 3 is a schematic top view of a press working platform according to an embodiment of the present utility model;

fig. 4 is a schematic side view of a press working platform according to an embodiment of the utility model.

Reference numerals: a support base 100; a lifting screw 110; a limit groove 120; a connection plate 130; a positioning plate 131; a transfer assembly 200; a carrier 210; a guide groove 211; a positioning groove 212; a vertical plate 300; a guide groove 301; a guide bar 310; a limit boss 311; a resilient return member 320.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, 2, 3 and 4, a press working platform according to an embodiment of the first aspect of the present utility model comprises: the device comprises a supporting seat 100, a plurality of conveying assemblies 200 and a bearing seat 210, wherein a supporting plane for supporting a workpiece is arranged at the top of the supporting seat 100, at least one accommodating groove is formed in the supporting plane, and the top of the accommodating groove is open; the conveying components 200 are arranged in the accommodating groove, and the conveying components 200 are arranged along the moving direction of the workpiece and are used for conveying the workpiece; the carrying seat 210 is disposed in the accommodating groove in a lifting manner, the carrying seat 210 is used for carrying the conveying assembly 200, when the carrying seat 210 is in the first state, the vertex of the conveying assembly 200 is higher than the supporting plane for conveying the workpiece, and when the carrying seat 210 is in the second state, the vertex of the conveying assembly 200 is lower than or flush with the supporting plane.

In the press working platform according to the embodiment of the first aspect of the present utility model, when the carrying seat 210 is in the first state, the workpiece is in contact with the partially extended conveying assembly 200, instead of being in direct contact with the top surface of the carrying seat 210, the rotation of the conveying assembly 200 replaces the direct contact translation between the workpiece and the press platform, so that the friction force required to be overcome when the workpiece is pulled is reduced, the labor intensity of operators is further reduced, the abrasion caused by direct pulling when the workpiece is conveyed is reduced, and the product quality is ensured. When the carrying seat 210 is in the second state, the workpiece applies pressure to the conveying assembly 200, so that the conveying assembly 200 is driven to integrally press down until the workpiece contacts the top surface of the supporting seat 100, the supporting seat 100 plays a supporting role on the workpiece, the placing stability of the workpiece can be ensured, and the processing effect is ensured. After the machining is completed, the spindle of the press is moved upwards, the pressure applied to the workpiece is 0, and at this time, the bearing seat 210 is restored to the first state, and the vertex of the conveying assembly 200 is higher than the supporting plane again, so that the next workpiece can be conveniently conveyed.

It is to be understood that the carrying seat 210 is substantially strip-shaped, and the carrying seat 210 may be configured to be linear or curved according to the requirement of transporting the workpiece, and the specific shape of the carrying seat 210 is not limited herein; the structure of the support base 100 may be various, may be a single integral component, or may be formed of a plurality of components, for example, referring to fig. 1 to 4, the support base 100 may be formed of at least 2 cross plates and a longitudinal plate 300 for connecting the 2 cross plates, the 2 cross plates are arranged side by side to form a receiving groove, and the longitudinal plate 300 is located at the bottom of the cross plate to fix the cross plates. Optionally, the number of the accommodating grooves can also be multiple, the accommodating grooves are arranged in parallel, for example, in the processing process, the transverse plates can be multiple, the transverse plates are arranged at intervals to form multiple accommodating grooves side by side, the conveying assembly 200 can be arranged in each accommodating groove to support the workpiece in a matched manner, the workpiece can be further optimized to move on the conveying assembly 200, manpower is saved, the moving stability of the conveying assembly 200 is improved, the longitudinal plates 300 can be also multiple, and the longitudinal plates 300 are arranged at intervals along the length direction of the transverse plates so as to connect and fix the transverse plates.

Referring to fig. 2 and 3, it may be understood that the elastic restoring member 320 is disposed below the carrying seat 210, and the elastic restoring member 320 supports the carrying seat 210 in the first state at ordinary times, and it may be understood that when the press does not apply pressure to the carrying seat 210 through the workpiece, the carrying seat 210 is in the first state, the vertex of the conveying assembly 200 is higher than the supporting plane of the supporting seat 100 to facilitate the workpiece transportation, when the press applies pressure to the workpiece, the elastic restoring member 320 compresses, the carrying seat 210 descends and reaches the second state, that is, the bottom surface of the workpiece abuts against the top surface of the supporting seat 100, and when the supporting seat 100 plays a supporting role on the workpiece, the stability of the workpiece placement can be ensured, and the processing effect is ensured.

Referring to fig. 2 and 4, it can be understood that the elastic restoring member 320 is a compression spring, the compression spring is disposed in a vertical direction, one end of the compression spring abuts against the bottom wall of the bearing seat 210, the other end of the compression spring is connected to the supporting seat 100, and the restoring force of the compression spring can better act on the bearing seat 210.

It should be noted that, the elastic restoring element 320 may also be a rubber sleeve, a torsion spring, or the like, and a component that can support and push the restoring function of the carrier 210 may be regarded as the elastic restoring element 320.

Referring to fig. 2, it can be understood that the supporting seat 100 and/or the carrier 210 is provided with a guide groove 301, one end of the elastic restoring element 320 is disposed in the guide groove 301, and the guide groove 301 has positioning and guiding functions, so that the elastic restoring element 320 is convenient to install, and the restoring force of the elastic restoring element 320 can better act on the carrier 210.

It should be noted that, the guide groove 301 may be provided on the support base 100 alone, the guide groove 301 may be provided on the bottom of the carrier base 210 alone, or the guide grooves 301 may be provided on both the support base 100 and the carrier base 210, and both ends of the elastic restoring member 320 are located in the guide groove 301.

Referring to fig. 2, it can be understood that the guide groove 301 is slidably connected with a guide rod 310, the elastic restoring member 320 is sleeved on the guide rod 310, the guide rod 310 is connected to the support base 100 and is inserted into the guide groove 301, the workpiece drives the carrier base 210 to move when being pressed down, the guide rod 310 is fixed, and the guide groove 301 guides the moving direction of the carrier base 210 along the direction of the guide rod 310. In some embodiments, the guide groove 301 is disposed on the support base 100, i.e. on the vertical plate 300, and when the workpiece is pressed down, the carrier 210 is driven to move, and the carrier 210 drives the guide rod 310 to guide the moving direction of the carrier 210 along the direction of the guide groove 301.

The guiding groove 301 cooperates with the guiding rod 310 to guide the moving direction of the conveying assembly 200, and further, the guiding groove 301 is a hole groove arranged from top to bottom to guide the conveying assembly 200 to move downward and sink into the accommodating groove of the supporting seat 100, and the elastic restoring member 320 is sleeved on the guiding rod 310, so as to guide the moving direction of the elastic restoring member 320, and prevent the elastic restoring member 320 from being unable to generate the thrust required by restoring the conveying assembly 200. It should be noted that the shape and position of the guide slot 301 include, but are not limited to, those mentioned in this embodiment, and also include an elongated slot or other shape to serve to guide the moving direction of the conveying assembly 200.

Referring to fig. 2 and 4, it can be appreciated that the guide groove 301 communicates with a mounting groove, also a hole groove, for fitting the guide rod 310. It should be noted that, the width of the mounting groove is smaller than that of the guide groove 301, and the guide rod 310 also has a mounting portion to be inserted into the mounting groove. The guide groove 301 and the mounting groove form a limiting convex wall due to the width difference, the guide rod 310 is provided with a limiting boss 311, the width of the limiting boss 311 is larger than that of the mounting part of the guide rod 310, and the guide rod 310 is driven to move along with the downward movement of the conveying assembly 200, and the limiting boss 311 can abut against the limiting convex wall to limit the movement of the guide rod 310, so that the movement of the conveying assembly 200 is limited, and the limiting effect is achieved. It should be noted that the mounting groove includes, but is not limited to, a hole groove, a through hole, an elongated groove, and a slot, and its main purpose is to mount the guide rod 310. Further, the width of the mounting groove is mainly adapted to the width of the guide rod 310, which is not limited only, but also can be equal to the guide groove 301, and the limiting mechanism is provided to replace the limiting convex wall to perform the limiting function, including but not limited to the structures such as the limiting ring and the limiting plate.

Referring to fig. 4, it can be appreciated that the transfer assembly 200 is at least one of a roller, or a ball, and when the transfer assembly 200 is a roller or a roller, the roller or the roller is connected to the carrier 210 and can rotate; when the conveying assembly 200 is a ball, the bearing seat 210 is provided with a ball mounting position, and the ball is mounted in the ball mounting position and can rotate.

It should be noted that, the form of the conveying assembly 200 may be various, and the conveying assembly 200 may be regarded as the conveying assembly 200 capable of achieving similar functions, and the specific structure or form of the conveying assembly 200 is not limited herein; when the conveying assembly 200 is a roller, the bearing seat 210 is provided with a guide groove 211, a plurality of rollers are arranged in the guide groove 211, and the bottom of the bearing seat 210 is connected with the elastic reset piece 320. The summit of cylinder exceeds the holding tank, and a plurality of cylinders cooperation contact work piece bottom is in order to support the work piece, for plane contact work piece, and the cylinder is little with the area of contact of work piece, and frictional force is little to the cylinder can rotate, has further offset the required frictional force that overcomes when the work piece removes, and then can save the required pulling force of operating personnel pulling work piece, has reduced operating personnel's intensity of labour, and cooperation guide slot 211 sets up the cylinder and can play the effect of direction work piece direction of movement equally, and then can further use manpower sparingly. It should be noted that, the actuating system can be connected to the cylinder, and actuating system drive cylinder rotates, and then drives the work piece and remove, can replace the manpower completely, when further using manpower sparingly cost, can improve work piece transport efficiency, and then promotes production, machining efficiency.

Referring to fig. 2, it can be understood that the bottom of the supporting seat 100 is provided with a limiting groove 120, and the guiding groove 301 is inserted with a limiting plate, and the limiting plate is connected to the press. Limiting plate grafting spacing groove 120, limiting plate's perisporium butt spacing groove 120's cell wall can conveniently bear the installation of seat 210 to prevent to bear the seat 210 and control the drunkenness and lead to the work piece to drop when transporting the work piece, improved the stability that the work piece was transported.

Referring to fig. 1 and 3, it can be understood that the support 100 is connected with a connection plate 130, the connection plate 130 is connected with a positioning plate 131, and the positioning plate 131 is used for abutting against a side wall of a workpiece to complete positioning. The locating plate 131 sets up in the main shaft below, and when the work piece was transported to the processing station, the lateral wall of locating plate 131 was used for the perisporium of butt work piece, and operating personnel stops transporting and running the main shaft to process the work piece, and locating plate 131 plays the location effect to the work piece. Further, the connecting plate 130 is fixed on the supporting seat 100 by screws, and the positioning plate 131 is also fixed and adjusted by screws, both of which are movable and detachable, which is beneficial to positioning and processing of different workpieces.

Referring to fig. 1, 2, 3 and 4, it can be appreciated that a lifting screw 110 is coupled to the top surface of the support base 100. The whole processing platform can be moved by being matched with the crane in the production field so as to be matched with the crane to finish disassembly, maintenance and the like, thereby being convenient for operators. It should be noted that, the lifting screw 110 is detachable, not fixed, and when the movement of the processing platform is completed through the lifting screw 110, the lifting screw 110 can be detached, so that the surface of the processing platform is smooth, and the lifting screw 110 is prevented from colliding with the workpiece in the operation process. Further, the processing platform is rectangular, and 4 lifting screws 110 are provided and distributed at four opposite corners of the supporting seat 100, thereby improving stability of the crane when moving the processing platform.

According to a second aspect of the utility model, an embodiment of the press is provided comprising a press working platform as provided by the embodiment of the first aspect of the utility model.

According to the press machine of the second aspect of the embodiment of the utility model, when the carrying seat 210 of the press machine processing platform is in the first state, the workpiece is in contact with the partially extended conveying assembly 200 instead of being in direct contact with the top surface of the carrying seat 210, and the rotation of the conveying assembly 200 replaces the direct contact translation between the workpiece and the press machine platform, so that the friction force required to be overcome for pulling the workpiece is reduced, the labor intensity of operators is further reduced, the abrasion caused by direct pulling when the workpiece is conveyed is reduced, and the product quality is ensured. When the bearing seat 210 is in the second state, the workpiece applies pressure to the conveying assembly 200, so that the conveying assembly 200 is driven to integrally press down until the workpiece contacts the top surface of the supporting seat 100, and when the supporting seat 100 plays a supporting role on the workpiece, the workpiece placement stability can be ensured, and the machining effect is ensured. After the machining is completed, the spindle of the press is moved upwards, the pressure applied to the workpiece is 0, and at this time, the bearing seat 210 is restored to the first state, and the vertex of the conveying assembly 200 is higher than the supporting plane again, so that the next workpiece can be conveniently conveyed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. The press machine tooling platform, its characterized in that includes:

the support seat is provided with a support plane for supporting a workpiece, the support plane is provided with at least one accommodating groove, and the top of the accommodating groove is open;

the conveying components are arranged in the accommodating groove and are arranged along the moving direction of the workpiece;

the bearing seat is arranged in the accommodating groove in a lifting manner and is used for bearing the conveying assembly, when the bearing seat is in a first state, the vertex of the conveying assembly is higher than the supporting plane and used for conveying workpieces, and when the bearing seat is in a second state, the vertex of the conveying assembly is lower than/flush with the supporting plane.

2. The press working platform according to claim 1, wherein an elastic restoring member is arranged below the bearing seat, and the elastic restoring member supports the bearing seat in a first state at ordinary times; when the press presses the workpiece, the elastic reset piece is compressed, and the bearing seat descends and reaches a second state.

3. The press working platform of claim 2 wherein the resilient return member is a compression spring.

4. Press working platform according to claim 2, characterized in that the support seat and/or the carrier seat is provided with a guide groove, in which guide groove one end of the elastic restoring element is placed.

5. The press working platform of claim 4, wherein the guide slot is slidably coupled with a guide bar, and the resilient return member is sleeved on the guide bar.

6. The press working platform of claim 5, wherein the guide slot is in communication with a mounting slot, the mounting slot has a width less than the width of the guide slot, a spacing convex wall is formed between the guide slot and the mounting slot, the guide bar has a spacing boss, and the spacing boss abuts the spacing convex wall to limit the movement of the guide bar.

7. The press working platform of claim 1, wherein the transfer assembly is at least one of a roller, or a ball.

8. The press working platform as claimed in claim 1, wherein the bottom of the support base is provided with a limit groove, the limit groove is inserted with a limit plate, and the limit plate is connected to the press.

9. The press working platform of claim 1 wherein the support base is connected with a connecting plate, the connecting plate being connected with a locating plate for abutting against a side wall of the workpiece to complete the locating.

10. Press, characterized by comprising a press working platform according to any of claims 1 to 9.

Images