Abutting nail seat blank flatness shaping and measuring all-in-one machine

Abstract

The utility model discloses an all-in-one machine for shaping and measuring the planeness of an abutting nail seat blank, which relates to the technical field of abutting nail seat machining equipment and comprises a press machine, a shaping male die, a shaping support and a dial indicator, the working end of the press machine is fixedly connected with the shaping male die, the shaping support is located under the shaping male die, and the abutting nail seat blank is arranged on the shaping support. The measuring end of the dial indicator faces a nail abutting base blank located on the shaping support, and the shaping end of the shaping male die can move in the axial direction of the nail abutting base blank for shaping; the measuring end of the dial indicator can move along the axial direction of the nail abutting base blank for measurement. According to the planeness shaping and measuring device, the press machine is matched with the shaping male die to shape the nail abutting base blank, the dial indicator is used for measuring the nail abutting base blank, and the planeness shaping and measuring device has the advantages of achieving integration of planeness shaping and measuring of nail abutting base production raw materials and being beneficial to improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of anvil seat mechanical processing equipment, and more specifically, to an anvil seat blank flatness shaping and measuring integrated machine. Background Art

[0002] The anvil is the core component of the medical stapler and has very high flatness requirements. Figure 1 As shown in the figure. The flatness of the raw material used for the anvil processing directly affects the flatness of the anvil. Therefore, the shaping and measurement of the anvil before processing is particularly important.

[0003] At present, the method adopted for shaping and measuring the flatness of the anvil blank is to use separate equipment for shaping and measuring respectively. The equipment needs to be switched during the shaping and measuring process, which not only affects the accuracy of the shaping and measurement of the flatness of the anvil, but also affects the work efficiency, and needs to be improved. Utility Model Content

[0004] In view of this problem in practical application, the utility model aims to propose an integrated machine for measuring the flatness of anvil blank and shaping the same, and the specific scheme is as follows:

[0005] The anvil blank flatness shaping and measuring machine comprises a press, a shaping punch, a shaping bracket and a dial indicator, wherein the working end of the press is fixedly connected to the shaping punch, the shaping bracket is located directly below the shaping punch, the anvil blank is placed on the shaping bracket, and the measuring end of the dial indicator faces the anvil blank located on the shaping bracket, wherein:

[0006] The shaping end of the shaping punch can be moved axially along the anvil blank to shape the blank;

[0007] The measuring end of the dial indicator can be moved axially along the anvil blank for measurement.

[0008] Furthermore, the press has a scale.

[0009] Furthermore, it also includes a movable guide rail and a movable seat, wherein the movable guide rail is arranged along an axial direction parallel to the orthopedic support, the movable seat is movably connected to the movable guide rail, and the dial indicator is installed on the movable seat.

[0010] Furthermore, the dial indicator is connected to the movable seat via a rotating connecting seat, the rotating connecting seat includes a connecting seat and a rotating shaft, the connecting seat is fixed on the movable seat, the rotating shaft is rotatably connected to the connecting seat, and the dial indicator is fixedly connected to the rotating shaft so that the dial indicator can swing around the axis of the rotating shaft.

[0011] Furthermore, the movable seat and the movable guide rail are in rolling connection.

[0012] Furthermore, it also includes a base, which is fixed on the chassis of the press machine, and the shaping bracket, dial indicator, movable guide rail, movable seat and rotating connecting seat are all fixed on the base.

[0013] Furthermore, the shaping end of the shaping punch is arc-shaped.

[0014] Furthermore, the top of the shaping bracket is provided with an arc-shaped groove adapted to the lower surface of the anvil blank.

[0015] Furthermore, the press is any one of a manual press and an electric press.

[0016] Furthermore, the movable seat is driven manually or electrically.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The present application provides an all-in-one machine, which uses a press machine and a shaping punch to shape the dowel seat blank, and uses a dial indicator to measure the flatness of the dowel seat blank, thereby realizing the integration of flatness shaping and measurement of the dowel seat production raw materials, avoiding the need to replace equipment back and forth, ensuring the accuracy of the dowel seat flatness shaping measurement, and helping to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the dowel pin holder blank in the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the utility model from a front view angle;

[0021] Figure 3 It is a side view of the utility model (including the anvil blank);

[0022] Figure 4 It is a three-dimensional diagram of the utility model from a rear-view angle;

[0023] Figure 5 It is a partial side view of the utility model (excluding the anvil blank).

[0024] Reference numerals: 1, press; 2, shaping punch; 3, shaping bracket; 4, dial indicator; 5, scale; 6, moving guide rail; 7, moving seat; 8, connecting seat; 9, rotating shaft; 10, pressure turntable; 11, base;

[0025] 100. Anvil blank. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In order to meet the requirements of 100% flatness shaping and measurement of the anvil blank, Figure 2-4 As shown, this embodiment provides an integrated machine for flatness shaping and measuring of anvil blank, comprising a press machine 1, a shaping punch 2, a shaping bracket 3 and a dial indicator 4. The shaping bracket 3 is used to place the anvil blank 100, the shaping punch 2 and the dial indicator 4 have their working ends facing the shaping bracket 3, the shaping punch 2 is used to shape the anvil blank 100, and the dial indicator 4 is used to measure the flatness of the anvil blank 100 until the flatness of the anvil blank 100 meets the requirements.

[0028] Specifically, the working end of the press 1 is fixedly connected with a shaping punch 2, and the press 1 has a scale 5. The shaping punch 2 is driven by the press 1 to move back and forth along a straight line, that is, it can move axially along the shaping bracket 3 to achieve the shaping of the anvil blank 100 as a whole, that is, the shaping end of the shaping punch 2 can move axially along the anvil blank 100 for shaping. Preferably, the shaping end of the shaping punch 2 is arc-shaped. It should be noted that the press 1 is a prior art, and this application does not involve any improvement thereto, so its specific structure and working principle will not be described in detail.

[0029] Before shaping, adjust the running height of the shaping punch 2 according to the actual situation, and record each adjustment of the scale according to the scale 5 displayed on the press 1.

[0030] The shaping bracket 3 is located directly below the shaping punch 2, preferably two block brackets, and the anvil blank 100 is placed on the shaping bracket 3, specifically, the two ends of the anvil blank 100 are respectively located on a block bracket. The axial direction of the shaping bracket 3 is consistent with the axial direction of the anvil blank 100, and the shaping punch 2 is always directly above the anvil blank 100 when driven by the press 1 to make a linear motion, so as to ensure that the shaping position of the shaping punch 2 to the anvil blank 100 is on the correct trajectory.

[0031] The measuring end of the dial gauge 4 faces the anvil blank 100 located on the shaping bracket 3, and the measuring end of the dial gauge 4 can be moved axially along the anvil blank 100 for measurement. The flatness difference of the anvil blank 100 after shaping is measured by the dial gauge 4 until the difference is within the preset tolerance range. After the dial gauge 4 is adjusted, the shaping process can be started.

[0032] In addition, in order to achieve the purpose of the measuring end of the dial indicator 4 being able to move along the axial direction of the anvil blank 100 for measurement, the integrated machine of this embodiment further includes a movable guide rail 6 and a movable seat 7. The movable guide rail 6 is arranged along the axial direction parallel to the shaping bracket 3. The movable seat 7 is movably connected to the movable guide rail 6, and the dial indicator 4 is installed on the movable seat 7. When measuring the flatness, the movable seat 7 is pushed so that the movable seat 7 moves back and forth on the movable guide rail 6 along its axial direction, which can drive the dial indicator 4 to move back and forth, thereby realizing the flatness measurement of the anvil blank 100 as a whole.

[0033] Furthermore, in order to provide the dial gauge 4 with an avoidance space when the anvil blank 100 is loaded and unloaded, and also in order to allow the dial gauge 4 to have a certain degree of spatial freedom during the measurement process, the dial gauge 4 is connected to the mobile seat 7 via a rotating connecting seat 8, and the rotating connecting seat 8 includes a connecting seat 8 and a rotating shaft 9. The connecting seat 8 is fixed on the mobile seat 7, and the rotating shaft 9 is rotatably connected to the connecting seat 8. The dial gauge 4 is fixedly connected to the rotating shaft 9, so that the dial gauge 4 can swing around the axis of the rotating shaft 9. Preferably, the rotating shaft 9 uses a rotating shaft that vertically penetrates the connecting seat 8, one end of which is locked by a nut, and the other end fixes the dial gauge 4.

[0034] The integrated machine of this embodiment further includes a base 11, which is fixed to the chassis of the press 1, and the shaping bracket 3, the dial indicator 4, the moving guide rail 6, the moving seat 7 and the rotating connecting seat 8 are all fixed to the base 11. Preferably, the base 11 is fixed to the chassis of the press 1 by bolts; the shaping bracket 3 penetrates the base 11 and penetrates the base 11 by bolts; the moving guide rail 6 is fixed to the base 11 by bolts; and the rotating connecting seat 8 is fixed to the moving seat 7 by bolts. In this way, when assembling the integrated machine, the base 11 and the components fixed thereon are installed and disassembled as a whole, which is convenient for disassembly and assembly from the press 1 as a whole.

[0035] Further, combined with Figure 5 The lower surface of the anvil blank 100 is an arc-shaped surface. In order to ensure the stability of the anvil blank 100 placed on the shaping bracket 3, the top of the shaping bracket 3 is provided with an arc-shaped groove adapted to the lower surface of the anvil blank 100 to avoid errors in the shaping measurement caused by shaking or deviation of the anvil blank 100 during the shaping measurement process.

[0036] The press 1 is either a manual press or an electric press. When the press 1 is a manual press, the press 1 has a pressure dial 10, and the staff can realize the operation of the press 1 by rotating the pressure dial 10; when the press 1 is an electric press, the electric drive can start the operation.

[0037] The movable seat 7 is manually or electrically driven. When the movable seat 7 is manually driven, the movable seat 7 can be moved back and forth along the movable guide rail 6 by the staff manually pushing the movable seat 7; when the movable seat 7 is electrically driven, an electric drive component such as an electric cylinder can be installed, and the driving end of the electric drive component is connected to the movable seat 7, and the movable seat 7 is driven to move back and forth along the movable guide rail 6 by the electric drive of the electric drive component.

[0038] In addition, the movable seat 7 is connected to the movable guide rail 6 by rolling. In a possible embodiment, guide rail grooves are provided on both sides of the movable guide rail 6, and the movable seat 7 has a through groove facing one end of the movable guide rail 6, the size of the through groove is adapted to the size of the movable guide rail 6, and the movable seat 7 is connected to the movable guide rail 6 through the through groove, and the movable seat 7 is provided with grooves corresponding to the guide rail grooves on both sides of the through groove, and a plurality of balls are provided between the guide rail grooves and the grooves, so that the movable seat 7 and the movable guide rail 6 are connected by ball rolling (not shown in the figure). When the movable guide rail 6 moves back and forth on the movable seat 7, the rolling connection between the two can reduce the friction generated during the movement, and when the movable seat 7 is manually driven, it is easy to drive, which plays a labor-saving role.

[0039] Taking the manual press 1 as an example, the specific implementation principle of the utility model is: first, the dowel seat blank 100 to be shaped and measured is placed on the shaping bracket 3, and then the pressure turntable 10 on the press 1 is rotated to adjust the running height of the shaping punch 2, and the scale of each adjustment is recorded, and then the flatness difference is measured with the dial indicator 4 until the difference is within the tolerance range. After the adjustment is completed, the shaping process production is entered, thereby realizing the shaping and measurement of the flatness of the dowel seat blank 100.

[0040] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. Anchor blank flatness shaping and measuring integrated machine, characterized in that: It includes a press, a shaping punch, a shaping bracket and a dial indicator, wherein the working end of the press is fixedly connected to the shaping punch, the shaping bracket is located directly below the shaping punch, the anvil blank is placed on the shaping bracket, and the measuring end of the dial indicator faces the anvil blank located on the shaping bracket, wherein: The shaping end of the shaping punch can be moved axially along the anvil blank to shape the blank; The measuring end of the dial indicator can be moved axially along the anvil blank for measurement.

2. The anvil blank flatness shaping and measuring integrated machine according to claim 1, characterized in that: The press has a scale.

3. The anvil blank flatness shaping and measuring integrated machine according to claim 1, characterized in that: It also includes a movable guide rail and a movable seat. The movable guide rail is arranged along an axial direction parallel to the shaping bracket. The movable seat is movably connected to the movable guide rail, and the dial indicator is installed on the movable seat.

4. The anvil blank flatness shaping and measuring integrated machine according to claim 3, characterized in that: The dial indicator is connected to the movable seat via a rotating connecting seat, which includes a connecting seat and a rotating shaft. The connecting seat is fixed on the movable seat, the rotating shaft is rotatably connected to the connecting seat, and the dial indicator is fixedly connected to the rotating shaft so that the dial indicator can swing around the axis of the rotating shaft.

5. The anvil blank flatness shaping and measuring integrated machine according to claim 4, characterized in that: It also includes a base, which is fixed on the chassis of the press machine, and the shaping bracket, dial indicator, movable guide rail, movable seat and rotating connecting seat are all fixed on the base.

6. The anvil blank flatness shaping and measuring integrated machine according to claim 1, characterized in that: The shaping end of the shaping punch is arc-shaped.

7. The anvil blank flatness shaping and measuring integrated machine according to claim 1, characterized in that: The top of the shaping bracket is provided with an arc-shaped groove matched with the lower surface of the anvil blank.

8. The anvil blank flatness shaping and measuring integrated machine according to claim 1, characterized in that: The press is any one of a manual press and an electric press.

9. The anvil blank flatness shaping and measuring integrated machine according to claim 3, characterized in that: The moving seat and the moving guide rail are in rolling connection.

10. The anvil blank flatness shaping and measuring integrated machine according to claim 3, characterized in that: The movable seat is driven manually or electrically.

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