CN220278105U - Open type fixed table press - Google Patents

Abstract

The utility model discloses an open type fixed table press which comprises a base, wherein a group of supporting seats are fixedly arranged at the front part of the lower end of the base and at the rear part of the lower end of the base, and the two groups of supporting seats are symmetrically distributed in the front-back direction and are arranged in two groups. According to the open type fixed table press, the processing column is arranged, so that the extrusion plate is convenient to replace, and the speed of replacing the extrusion plate can be improved due to the concise and clear operation process; through setting up the clamping assembly, be convenient for carry out spacingly to the machined part, when using, when the machined part needs to process, at first place the machined part in the push pedal rear end to drive No. two push rods by No. one pneumatic cylinder, and under No. two push rod's the drive, make the push pedal push the machined part to the support on, and drive No. one push rod by No. two pneumatic cylinders, and under No. one push rod's the drive, make the slider drive the grip block remove, under the removal of grip block, can fix the machined part, thereby avoid the machined part to appear the skew phenomenon when processing.

Description

An open fixed table press

Technical field

The utility model relates to the technical field of stamping equipment, in particular to an open fixed-table press.

Background technique

The press is a forging machine that adopts mechanical transmission and can be widely used in processes such as cutting, punching, blanking, bending and forming. The press transmits the movement and ability of the motor to the working mechanism through the transmission system, and exerts strong pressure on the blank to cause plastic deformation of the blank, so that the blank obtains a definite shape.

The prior art (patent number: CN217775375U) discloses an open fixed-table press, which includes a frame, a stamping head arranged on the frame, and a processing table fixedly connected to the frame; the processing A stamping table is horizontally and slidingly connected to the table. A rack is fixedly connected to the stamping table and parallel to the sliding direction of the stamping table. A gear meshing with the rack is rotatably connected to the processing table. Through the gear The cooperation with the rack drives the punching table to move below the punching head, and the processing table is provided with a driving member for driving the gear to rotate. The beneficial effect of this utility model is that during the transfer and return process of the stamping table, the operator does not need to fix and remove the mold under the stamping head, and can prevent the operator from accidentally opening the press, causing the stamping head of the press to be depressed. In the event that the operator's hand is crushed, the safety factor of the press should be improved.

The existing open-type fixed table press has the following disadvantages. When the existing equipment processes the workpiece, the workpiece is prone to offset, making the processing position of the workpiece inaccurate, thereby affecting the processing effect of the workpiece, and the workpiece is Different extrusion plates may be used during processing, and the replacement process of the extrusion plates is relatively cumbersome, which makes the equipment have certain limitations. Therefore, we propose a new type of open fixed-table press.

Utility model content

The main purpose of this utility model is to provide an open fixed-table press that can effectively solve the problem of avoiding deviation of the workpiece.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

An open-type fixed-table press includes a base. A set of support seats are fixedly installed at the front and rear parts of the lower end of the base. The two sets of support seats are symmetrically distributed front and back and each group is provided with two. A main body is fixedly installed at the rear of the upper end of the base, a processing column is provided at the front of the lower end of the main body, a mounting slot is provided in the middle of the upper end of the base, a clamping component is fixedly installed inside the installation slot, and the front of the upper end of the base is fixedly installed. There is a fixed frame, and a No. 1 hydraulic cylinder is fixedly installed in the middle part of the front end of the fixed frame.

Preferably, the lower end of the processing column is movably connected to an adjusting column, the outer cylinder of the adjusting column is provided with a perforation on the front side, a sleeve is movably connected to the lower part of the outer surface of the adjusting column, and the lower end of the sleeve is fixedly connected to an extrusion plate, and a latch is movably connected to the front side of the outer cylinder of the sleeve.

Preferably, the plug penetrates the sleeve and is movably connected in the through hole.

Preferably, the clamping assembly includes a support. The left end of the support is fixedly connected to a No. 2 hydraulic cylinder. The output end of the No. 2 hydraulic cylinder penetrates the support and is movably connected to a No. 1 push rod. The No. 1 push rod A slider is fixedly connected to the right end, and a clamping block is fixedly connected to the upper end of the slider and the left part of the upper end of the support. A chute is provided at the upper end of the support, and the support is fixed in the installation groove.

Preferably, the slide block is slidably connected in the chute, and the upper end surface of the support is flush with the upper end surface of the base.

Preferably, the output end of the No. 1 hydraulic cylinder penetrates the fixed frame and is movably connected to the No. 2 push rod, and the rear end of the No. 2 push rod is fixedly connected to a push plate.

Compared with the existing technology, the utility model has the following beneficial effects:

1. In this utility model, the processing column is provided to make the extrusion plate easy to replace. During use, when the extrusion plate needs to be replaced, first remove the latch from the perforation and the sleeve, and connect the sleeve with the adjusting column. Just separate it. Since the operation process is simple and clear, the speed of extrusion plate replacement can be increased;

2. In this utility model, the clamping assembly is provided to facilitate the limitation of the workpiece. When in use, when the workpiece needs to be processed, the workpiece is first placed on the rear end of the push plate and driven by the No. 1 hydraulic cylinder. Driven by the No. 2 push rod, the push plate pushes the workpiece to the support, and the No. 2 hydraulic cylinder drives the No. 1 push rod, and driven by the No. 1 push rod, the slide plate The block drives the clamping block to move. With the movement of the clamping block, the workpiece can be fixed, thereby avoiding the deviation of the workpiece during processing.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of an open fixed-table press according to the present invention;

Figure 2 is a schematic diagram of the overall structure of the processing column of an open fixed-table press according to the present invention;

Figure 3 is a schematic diagram of the overall structure of the clamping assembly of an open fixed table press according to the present invention;

Figure 4 is a schematic diagram of the overall structure of the No. 1 hydraulic cylinder of an open fixed-table press according to the present invention.

In the picture: 1. Base; 2. Support seat; 3. Main body; 4. Processing column; 5. Clamping component; 6. Installation slot; 7. Fixed frame; 8. No. 1 hydraulic cylinder; 41. Adjustment column; 42 , perforation; 43. sleeve; 44. extrusion plate; 45. latch; 51. support; 52. No. 2 hydraulic cylinder; 53. chute; 54. slider; 55. No. 1 push rod; 56. clamp Holding block; 81. Push rod No. 2; 82. Push plate.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further elaborated below in conjunction with specific implementation modes.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship indicated by "" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. Specific orientation construction and operation should not be construed as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise explicitly stipulated and limited, the terms "installed", "disposed with", "connected", etc. should be understood in a broad sense. For example, "connected" can be fixed The connection may be a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figure 1-4, an open fixed-table press includes a base 1. A set of support seats 2 are fixedly installed on the front and rear parts of the lower end of the base 1. The two sets of support seats 2 are symmetrically distributed front and back and each There are two groups, the main body 3 is fixedly installed at the rear of the upper end of the base 1, the processing column 4 is provided at the front of the lower end of the main body 3, a mounting slot 6 is provided in the middle of the upper end of the base 1, and a clamping assembly 5 is fixedly installed inside the mounting slot 6. A fixed frame 7 is fixedly installed at the front of the upper end of the base 1, and a No. 1 hydraulic cylinder 8 is fixedly installed in the middle of the front end of the fixed frame 7.

An adjusting column 41 is movably connected to the lower end of the processing column 4. A perforation 42 is provided on the front side of the outer cylinder of the adjusting column 41. A sleeve 43 is movably connected to the lower part of the outer surface of the adjusting column 41. An extrusion plate 44 is fixedly connected to the lower end of the sleeve 43. A latch 45 is movably connected to the front side of the outer cylinder of the barrel 43; the latch 45 penetrates the sleeve 43 and is movably connected in the perforation 42; when the extrusion plate 44 needs to be replaced, first remove the latch 45 from the perforation 42 and the sleeve 43 Come down and separate the sleeve 43 from the adjusting column 41. Since the operation process is simple and clear, the speed of replacing the extrusion plate 44 can be increased.

The clamping assembly 5 includes a support 51. The left end of the support 51 is fixedly connected to the No. 2 hydraulic cylinder 52. The output end of the No. 2 hydraulic cylinder 52 penetrates the support 51 and is movably connected to the No. 1 push rod 55. The right end of the No. 1 push rod 55 is fixedly connected. There is a slider 54. The upper end of the slider 54 and the left part of the upper end of the support 51 are fixedly connected with a clamping block 56. A slide groove 53 is provided at the upper end of the support 51. The support 51 is fixed in the installation groove 6; the slider 54 is slidingly connected. In the chute 53, the upper end surface of the support 51 is flush with the upper end surface of the base 1; the output end of the No. 1 hydraulic cylinder 8 penetrates the fixed frame 7 and is movably connected with the No. 2 push rod 81, and the rear end of the No. 2 push rod 81 is fixedly connected with Push plate 82; when the workpiece needs to be processed, first place the workpiece on the rear end of the push plate 82, and the No. 1 hydraulic cylinder 8 drives the No. 2 push rod 81, and driven by the No. 2 push rod 81, the push plate 82 Push the workpiece onto the support 51, and the No. 2 hydraulic cylinder 52 drives the No. 1 push rod 55, and driven by the No. 1 push rod 55, the slide block 54 drives the clamping block 56 to move. With the movement of the block 56, the workpiece can be fixed, thereby avoiding the deviation of the workpiece during processing.

It should be noted that the present utility model is an open-type fixed-table press. By setting the processing column 4, the extrusion plate 44 can be easily replaced. During use, when the extrusion plate 44 needs to be replaced, first remove the latch 45 from the press. Just remove the perforation 42 and the sleeve 43, and separate the sleeve 43 from the adjusting column 41. Since the operation process is simple and clear, the speed of replacing the extrusion plate 44 can be increased; by setting the clamping assembly 5, it is convenient to process the workpiece. To limit the position, when in use, when the workpiece needs to be processed, first place the workpiece on the rear end of the push plate 82, and the No. 1 hydraulic cylinder 8 drives the No. 2 push rod 81, and the No. 2 push rod 81 drives the No. 2 push rod 81. , the push plate 82 pushes the workpiece to the support 51, and the No. 2 hydraulic cylinder 52 drives the No. 1 push rod 55, and driven by the No. 1 push rod 55, the slide block 54 drives the clamping block 56 to move , with the movement of the clamping block 56, the workpiece can be fixed, thereby avoiding the deviation of the workpiece during processing.

The basic principles and main features of the present utility model and the advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An open fixed-table press, including a base (1), characterized in that: a set of support seats (2) are fixedly installed at the front and rear lower ends of the base (1), and the two sets of supports are The seats (2) are symmetrically distributed front and back and each group is provided with two. The main body (3) is fixedly installed at the rear of the upper end of the base (1), and a processing column (4) is provided at the front of the lower end of the main body (3). A mounting slot (6) is provided in the middle of the upper end of the base (1), a clamping assembly (5) is fixedly installed inside the mounting slot (6), and a fixing frame (7) is fixedly installed at the front of the upper end of the base (1). ), the No. 1 hydraulic cylinder (8) is fixedly installed in the middle part of the front end of the fixed frame (7). 2. An open-type fixed-table press according to claim 1, characterized in that: the lower end of the processing column (4) is movably connected with an adjusting column (41), and the adjusting column (41) is on the front side of the outer cylinder. A perforation (42) is provided, and a sleeve (43) is movably connected to the lower part of the outer surface of the adjusting column (41). An extrusion plate (44) is fixedly connected to the lower end of the sleeve (43), and the sleeve (43) is fixedly connected to the lower end of the sleeve (43). 43) A latch (45) is movably connected to the front side of the outer cylinder. 3. An open fixed-table press according to claim 2, characterized in that the latch (45) penetrates the sleeve (43) and is movably connected in the through hole (42). 4. An open-type fixed-table press according to claim 3, characterized in that: the clamping assembly (5) includes a support (51), and the left end of the support (51) is fixedly connected with a No. 2 Hydraulic cylinder (52), the output end of the No. 2 hydraulic cylinder (52) passes through the support (51) and is movably connected to the No. 1 push rod (55). The right end of the No. 1 push rod (55) is fixedly connected with a slider ( 54), the upper end of the slider (54) and the upper left part of the support (51) are both fixedly connected with a clamping block (56), the upper end of the support (51) is provided with a chute (53), and the support (51) is provided with a chute (53). The seat (51) is fixed in the installation groove (6). 5. An open fixed-table press according to claim 4, characterized in that: the slider (54) is slidingly connected in the chute (53), and the upper end surface of the support (51) is connected to the base (1) The upper end surface is flush. 6. An open fixed-table press according to claim 5, characterized in that: the output end of the No. 1 hydraulic cylinder (8) penetrates the fixed frame (7) and is movably connected with the No. 2 push rod (81). , a push plate (82) is fixedly connected to the rear end of the No. 2 push rod (81).