CN218775519U

CN218775519U - Amortization formula punch press positioning fixture

Info

Publication number: CN218775519U
Application number: CN202222045884.5U
Authority: CN
Inventors: 周卓; 王葵
Original assignee: Dalian Hengtian Precision Sheet Metal Co ltd
Current assignee: Dalian Hengtian Precision Sheet Metal Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-31
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses an amortization formula punch press positioning fixture relates to machining technical field. The improved die bed comprises a bed body, the bottom of the bed body is provided with a fixed base, one side of the bed body is provided with a fixed mechanism for fixing a die, the top of the fixed mechanism is provided with a connecting mechanism, the top of the connecting mechanism is provided with a lower template, the top of the lower template is provided with an upper template base, the upper template base is connected with the bed body, the fixed mechanism comprises a lower fixed base, the bottom of the lower fixed base is connected with the bed body, a sliding groove is formed in the lower fixed base, a sliding block is connected in the sliding groove in a sliding manner, and a sliding strip is fixedly connected to the top of the sliding block. The utility model discloses a setting of fixed establishment and coupling mechanism has realized fixing the T type piece through the holistic removal of threaded rod control slide bar, avoids adopting the screw clamp plate to fix one by one, causes the atress inhomogeneous and causes the mould slope.

Description

Amortization formula punch press positioning fixture

Technical Field

The utility model relates to a machining technical field, concretely relates to amortization formula punch press positioning fixture.

Background

The punch press is mainly to panel, through the mould, can make parts such as blanking, punch a hole, shaping, deep-drawing, wide application in each field, before using the punch press, often need fix the mould, most moulds on the market use the screw thread clamp plate to compress tightly in the mould outside when fixed at present, need screw the screw thread one by one when fixed and compress tightly the clamp plate to the atress that leads to the screw thread clamp plate is inhomogeneous, makes the mould produce the slope, provides a amortization formula punch press positioning fixture for this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the atress for solving the screw thread clamp plate is inhomogeneous for the mould produces the problem of slope, the utility model provides an amortization formula punch press positioning fixture.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a amortization formula punch press positioning fixture, includes the lathe bed, the lathe bed bottom is provided with unable adjustment base, lathe bed one side is provided with the fixed establishment who is used for fixed mould, the fixed establishment top is provided with coupling mechanism, the coupling mechanism top is provided with the lower bolster, the lower bolster top is provided with the cope match-plate pattern seat, and the cope match-plate pattern seat is connected with the lathe bed.

Further, fixed establishment includes fixing base down, and lower fixing base bottom is connected with the lathe bed, the inside sliding tray that has seted up of fixing base down, the inside sliding connection of sliding tray has the sliding block, sliding block top fixedly connected with sliding strip, and the sliding strip slides at fixing base top down, sliding strip bottom fixedly connected with thread block, the inside spiro union of rotating of thread block has the threaded rod, fixing base top fixedly connected with fixed strip down, fixing base both ends fixedly connected with backup pad down, and backup pad and threaded rod rotate and connect, the spanner has been cup jointed to threaded rod one end.

Furthermore, the connecting mechanism comprises a fixing plate, the top of the fixing plate is connected with the lower template, and the bottom of the fixing plate is fixedly connected with a T-shaped block.

Further, a foot switch is arranged on the outer side of the lathe bed and is electrically connected with the lathe bed.

Furthermore, a limiting groove is formed in one side of the T-shaped block, and the T-shaped block is matched with the fixing strip and the sliding strip.

Furthermore, an internal thread is formed in the thread block and is in threaded connection with the outer side of the threaded rod.

The utility model has the advantages as follows:

the utility model discloses a setting of fixed establishment and coupling mechanism has realized fixing the T type piece through the holistic removal of threaded rod control slide bar, avoids adopting the screw clamp plate to fix one by one, causes the inhomogeneous mould slope that causes of atress.

Through the arrangement of the limiting groove and the sliding strip, the sliding strip is prevented from sliding during processing, and the lower template is deviated.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an isometric view of the lower stationary base of the present invention;

FIG. 3 is an exploded view of the lower fixing base of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

FIG. 5 is an exploded view of the lower fixing base of the present invention;

reference numerals: 1. a bed body; 2. an upper die plate base; 3. a connecting mechanism; 301. a fixing plate; 302. a T-shaped block; 303. a limiting groove; 4. a lower template; 5. a fixed base; 6. a foot switch; 7. a fixing mechanism; 701. a lower fixed seat; 702. a sliding groove; 703. a fixing strip; 704. a slide bar; 705. a slider; 706. a thread block; 707. a threaded rod; 708. a wrench; 709. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, a amortization type punch press positioning fixture, including lathe bed 1, 1 bottom of lathe bed is provided with unable adjustment base 5, 1 one side of lathe bed is provided with fixing mechanism 7 that is used for fixed mould, fixing mechanism 7 top is provided with coupling mechanism 3, 3 tops of coupling mechanism are provided with

lower bolster

4, 4 tops of lower bolster are provided with cope match-plate pattern seat 2, and cope match-plate pattern seat 2 is connected with lathe bed 1, in this embodiment, through the setting of lathe bed 1, realized fixing cope match-plate pattern seat 2, through the setting of fixing mechanism 7, realized can be to coupling mechanism 3 fixed, it explains that, when needs use this equipment, at first fix the cope match-plate pattern above cope match-plate pattern seat 2, fix coupling mechanism 3 and lower bolster 4 through fixing mechanism 7 afterwards, thereby process.

As shown in fig. 1-5, the fixing mechanism 7 includes a lower fixing base 701, the bottom of the lower fixing base 701 is connected with the bed 1, a sliding groove 702 is formed in the lower fixing base 701, a sliding block 705 is connected in a sliding manner in the sliding groove 702, a sliding bar 704 is fixedly connected to the top of the sliding block 705, the sliding bar 704 slides on the top of the lower fixing base 701, a threaded block 706 is fixedly connected to the bottom of the sliding bar 704, a threaded rod 707 is rotatably screwed in the threaded block 706, a fixing bar 703 is fixedly connected to the top of the lower fixing base 701, supporting plates 709 are fixedly connected to both ends of the lower fixing base 701, the supporting plates 709 are rotatably connected to the threaded rod 707, a wrench 708 is sleeved at one end of the threaded rod 707, in this embodiment, a square column is formed at one end of the threaded rod 707, a square hole is formed in the wrench 708, the square hole is matched with the square column, and by the arrangement of the lower fixing base 701, the direction of the sliding block 705 moving is limited, the sliding bar 705 is prevented from deflecting during sliding, the sliding bar 704 can be controlled to translate through the matching of the sliding groove 702 and the sliding block 705, the sliding bar 704 is ensured to be evenly stressed during clamping, the sliding bar 704 is fixed on the connecting mechanism 3 through the sliding matching fixing strip 703 of the sliding bar 705 through the arrangement of the sliding bar 704, the sliding block 705 is driven to move in the sliding groove 702 through the arrangement of the thread block 706 when the threaded rod 707 rotates, the threaded rod 707 can be rotated through the arrangement of the wrench 708, the supporting and fixing of the threaded rod 707 are realized through the arrangement of the supporting plate 709, it is required to be noted that the bottom of one side of the sliding bar 704 is provided with a limiting block, when the connecting mechanism 3 needs to be fixed, the threaded rod 707 is firstly rotated through the wrench 708, the thread block 706 is driven to slide along the sliding groove 702 through the external thread while the threaded rod 707 rotates, therefore, the thread block 706 drives the sliding strip 704 at the top to slide on the top of the lower fixing seat 701 when moving, so that the sliding strip 704 is far away from the fixing strip 703, then the connecting mechanism 3 is placed between the sliding strip 704 and the fixing strip 703, after the placement is completed, the wrench 708 is rotated reversely, so that the threaded rod 707 rotates reversely, the sliding strip 704 is driven to move towards the fixing strip 703 while the threaded rod 707 rotates reversely, and therefore the connecting mechanism 3 is fixed.

As shown in fig. 2 to 5, the connecting mechanism 3 includes a fixing plate 301, the top of the fixing plate 301 is connected to the lower mold plate 4, a T-shaped block 302 is fixedly connected to the bottom of the fixing plate 301, in this embodiment, the fixing plate 301 is connected to the T-shaped block 302 and the lower mold plate 4 by the fixing plate 301, the fixing plate 301 is fixed by the sliding strip 704 moving to the fixing strip 703 by the setting of the fixing plate 301, the T-shaped block 302, the fixing plate 301 and the lower mold plate 4 are of an integral structure, it should be noted that, when fixing is required, the T-shaped block 302 is placed between the sliding strip 704 and the fixing strip 703, and the T-shaped block 302 is fixed by the cooperation of the sliding strip 704 and the fixing strip 703.

As shown in fig. 1, a foot switch 6 is arranged outside the bed body 1, and the foot switch 6 is electrically connected with the bed body 1, in this embodiment, through the arrangement of the foot switch 6, it is realized that the stamping can be performed by controlling the device by sending an electric signal when the foot switch 6 is stepped on.

As shown in fig. 2 to 5, a limiting groove 303 is formed on one side of the T-shaped block 302, and the T-shaped block 302 is adapted to the fixing strip 703 and the sliding strip 704, in this embodiment, the T-shaped block 302 is limited during the processing process by the limiting groove 303 and the limiting block, so as to prevent the T-shaped block 302 from sliding.

As shown in fig. 3-4, an internal thread is formed inside the thread block 706, and the internal thread is screwed with the outer side of the threaded rod 707, and in this embodiment, by the arrangement of the thread block 706 and the threaded rod 707, the threaded rod 707 rotates while being matched with the thread block 706 through the thread, so that the sliding strip 704 is driven to slide.

Claims

1. The utility model provides a amortization formula punch press positioning fixture, its characterized in that includes lathe bed (1), lathe bed (1) bottom is provided with unable adjustment base (5), lathe bed (1) one side is provided with fixed establishment (7) that are used for fixed mould, fixed establishment (7) top is provided with coupling mechanism (3), coupling mechanism (3) top is provided with lower bolster (4), lower bolster (4) top is provided with cope match-plate pattern seat (2), and cope match-plate pattern seat (2) are connected with lathe bed (1).

2. The sound attenuation type punch press positioning fixture as claimed in claim 1, wherein the fixing mechanism (7) comprises a lower fixing seat (701), the bottom of the lower fixing seat (701) is connected with the lathe bed (1), a sliding groove (702) is formed in the lower fixing seat (701), a sliding block (705) is slidably connected in the sliding groove (702), a sliding strip (704) is fixedly connected to the top of the sliding block (705), the sliding strip (704) slides on the top of the lower fixing seat (701), a threaded block (706) is fixedly connected to the bottom of the sliding strip (704), a threaded rod (707) is rotatably screwed in the threaded block (706), a fixing strip (703) is fixedly connected to the top of the lower fixing seat (701), supporting plates (709) are fixedly connected to the two ends of the lower fixing seat (701), the supporting plates (709) are rotatably connected to the threaded rod (707), and a wrench (708) is sleeved at one end of the threaded rod (707).

3. The sound attenuation type punch press positioning fixture as claimed in claim 2, wherein the connecting mechanism (3) comprises a fixing plate (301), the top of the fixing plate (301) is connected with the lower template (4), and a T-shaped block (302) is fixedly connected to the bottom of the fixing plate (301).

4. The sound attenuation type punch press positioning fixture as claimed in claim 1, wherein a foot switch (6) is arranged outside the machine body (1), and the foot switch (6) is electrically connected with the machine body (1).

5. The sound attenuation type positioning clamp for the punch press as claimed in claim 3, wherein a limiting groove (303) is formed in one side of the T-shaped block (302), and the T-shaped block (302) is matched with the fixing strip (703) and the sliding strip (704).

6. The sound-deadening punch press locating jig of claim 2, wherein the thread block (706) is internally provided with internal threads, and the internal threads are screwed with the outer side of the threaded rod (707).