Punching machine for hardware finish machining
By designing positioning mechanisms and flow guide mechanisms on the punching machine, the lack of material positioning on the equipment is solved, the punching accuracy and efficiency are improved, and the precise positioning of materials and effective flow guide of waste is achieved.
Patent Information
- Application Number
- CN202420719123.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing punching machine equipment lacks material processing and positioning mechanism, which leads to easy position deviation of materials during punching operations, affecting processing accuracy and efficiency.
A positioning mechanism including a frame, a positioning frame, an adjustment groove, an adjustment rod, a screw sleeve, a slider, a support spring and a plate, as well as a guide plate, a screw and a column, are designed. Through the cooperation of these components, the Accurate positioning of materials and effective waste flow diversion.
It improves the positioning and use performance of materials and the waste flow diversion range, and enhances the accuracy and efficiency of the punching machine.
Smart Images
Figure CN222343943U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine for finishing of hardware parts. Background Art
[0002] The punching machine is a mechanical device that, after the raw materials are installed, the punching die acts on the material under the drive of the power mechanism to complete the punching.
[0003] By using a punching machine, it is possible to quickly perform precision punching operations on hardware. However, when using an existing punching machine, there is no material positioning mechanism on the equipment. During the punching operation, the material is prone to positional displacement, affecting the processing accuracy and punching efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a punching machine for finishing of hardware parts, so as to solve the problem that the equipment proposed in the above background technology has no processing positioning mechanism for materials, and the position of materials is easily shifted during the punching operation, which affects the processing operation accuracy and punching efficiency.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a punching machine for finishing of hardware, comprising:
[0006] The machine body comprises a frame, a support frame is fixedly connected to the surface of the frame, a telescopic cylinder is fixedly connected to the surface of the support frame, and a blanking hole is opened on the surface of the frame;
[0007] The positioning mechanism includes a positioning frame, which acts on the surface of a frame, an adjusting groove is provided on the surface of the frame, an adjusting rod is slidably connected to the inner side of the adjusting groove, the adjusting rod and the positioning frame are fixedly connected, a screw sleeve is sleeved on the outer surface of the adjusting rod, a slide is fixedly connected to the surface of the positioning frame, a connecting groove is provided on the bottom surface of the positioning frame, a supporting spring is fixedly connected to the inner side of the connecting groove, and a resist plate is fixedly connected to the surface of the supporting spring.
[0008] Preferably, the positioning frames are in two groups and act on both sides of the blanking hole, the cross section of the adjusting groove is in a "T" shape, and the positioning frames are slidably connected to the frame through the adjusting groove.
[0009] Preferably, the screw sleeve is rotatably connected to the adjusting rod via a thread, the slide plate is plate-shaped and vertically connected to the positioning frame, a rotating ball is movably connected to the bottom end of the slide plate, and the rotating ball is rotatably connected to the surface of the frame.
[0010] Preferably, the connecting groove is in the shape of a long groove and is opened on the surface of the positioning frame, and the two ends of the supporting spring are fixedly connected to the surface of the abutment plate and the inner side of the connecting groove.
[0011] Preferably, the surface of the abutment plate is in an arc shape, the abutment plates are in three groups and are correspondingly connected to the connecting grooves, and the abutment plates act on the bottom of the positioning frame through supporting springs.
[0012] Preferably, a flow guiding mechanism is provided on the surface of the frame, and the flow guiding mechanism comprises a guide plate, and the guide plate is movably connected to the surface of the frame, and a screw is fixedly connected to the surface of the frame, and an abutment column is sleeved on the outer surface of the screw.
[0013] Preferably, the surface of the guide plate is in an arc shape, the screw and the column are rotatably connected by a thread, the column is composed of two parts, one part of the column is hexagonal, and the other part of the column is semi-spherical, and the column is connected by the screw and the guide plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. Through the connection between the frame and the adjusting slot, under the connection between the adjusting rod and the positioning frame, the sliding connection between the adjusting rod and the adjusting slot is used to achieve the adjustment effect of the positioning frame on the frame. Under the connection between the connecting slot and the supporting spring, the connection between the supporting spring and the abutment plate is used to achieve the positioning and pressing effect of the material on the frame, thereby improving its positioning performance and effect.
[0016] 2. Through the connection between the guide plate and the frame, under the action of the guide plate, the diversion effect of the stamping waste is achieved. Through the connection between the screw and the anti-pillar, under the abutment connection between the anti-pillar and the guide plate, the effect of regulating the angle of the guide plate is achieved, thereby improving the range and performance of the waste diversion. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the support frame of the utility model;
[0019] Figure 3 It is a partial cutaway perspective diagram of the connection structure of the positioning frame and the frame of the utility model;
[0020] Figure 4 This is a bottom-up stereoscopic schematic diagram of the connection structure of the positioning frame and the adjusting rod of the utility model;
[0021] Figure 5 It is a partial three-dimensional schematic diagram of the connection structure between the frame and the guide plate of the utility model.
[0022] In the figure: 1. frame; 11. support frame; 12. telescopic cylinder; 13. blanking hole; 2. positioning frame; 21. adjusting slot; 22. adjusting rod; 23. screw sleeve; 24. slide plate; 25. connecting slot; 26. supporting spring; 27. stop plate; 3. guide plate; 31. screw rod; 32. stop column. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-5 , an embodiment provided by the utility model:
[0025] A punching machine for finishing hardware parts, comprising:
[0026] The machine body includes a frame 1, a support frame 11 is fixedly connected to the surface of the frame 1, a telescopic cylinder 12 is fixedly connected to the surface of the support frame 11, and a material drop hole 13 is opened on the surface of the frame 1. Under the connection between the frame 1 and the support frame 11, the support frame 11 and the telescopic cylinder 12 are connected to realize the punching operation of the workpiece on the frame 1, and under the action of the material drop hole 13, the waste material is dropped;
[0027] The positioning mechanism comprises a positioning frame 2, which acts on the surface of a frame 1. An adjusting groove 21 is provided on the surface of the frame 1. An adjusting rod 22 is slidably connected to the inner side of the adjusting groove 21. The adjusting rod 22 is fixedly connected to the positioning frame 2. A screw sleeve 23 is sleeved on the outer surface of the adjusting rod 22. A slide plate 24 is fixedly connected to the surface of the positioning frame 2. A connecting groove 25 is provided on the bottom surface of the positioning frame 2. A supporting spring 26 is fixedly connected to the inner side of the connecting groove 25. A resist plate 27 is fixedly connected to the surface of the supporting spring 26. Through the connection between the positioning frame 2 and the adjusting rod 22, and under the sliding connection between the adjusting rod 22 and the adjusting groove 21, the effect of regulating the position of the positioning frame 2 on the frame 1 is achieved. Through the connection between the resist plate 27 and the supporting spring 26, the effect of positioning and supporting the workpiece on the frame 1 is achieved.
[0028] Furthermore, the positioning frame 2 is in two groups and acts on both sides of the blanking hole 13. The cross-section of the adjusting groove 21 is in a "T" shape. The positioning frame 2 is slidably connected to the frame 1 through the adjusting groove 21. Through the connection between the positioning frame 2 and the adjusting rod 22, under the sliding connection between the adjusting rod 22 and the adjusting groove 21, the effect of regulating the position of the positioning frame 2 on the frame 1 is achieved.
[0029] Furthermore, the screw sleeve 23 is rotatably connected to the adjusting rod 22 through a thread, the slide plate 24 is plate-shaped and vertically connected to the positioning frame 2, the bottom end of the slide plate 24 is movably connected with a rotating ball, and the rotating ball and the surface of the frame 1 are rotatably connected, through the connection between the screw sleeve 23 and the adjusting rod 22, under the action of the screw sleeve 23, the fixed support operation of the positioning frame 2 on the frame 1 is completed, and under the connection between the slide plate 24 and the positioning frame 2, the position of the positioning frame 2 on the frame 1 is conveniently moved through the action of the slide plate 24.
[0030] Furthermore, the connecting groove 25 is opened in the surface of the positioning frame 2 in the shape of a long groove, and the two ends of the support spring 26 are fixedly connected to the surface of the support plate 27 and the inner side of the connecting groove 25. Through the connection between the connecting groove 25 and the positioning frame 2, and under the connection between the connecting groove 25 and the support spring 26, the elastic connection effect of the support plate 27 at the acting position on the positioning frame 2 is achieved.
[0031] Furthermore, the surface of the push plate 27 is in an arc shape, and the push plate 27 is in three groups and connected to the connecting groove 25 accordingly. The push plate 27 acts on the bottom of the positioning frame 2 through the support spring 26. Through the action of the push plate 27 and the support spring 26, under the action of the push plate 27, the workpiece on the positioning frame 2 is pressed and positioned.
[0032] Furthermore, a flow guide mechanism is provided on the surface of the frame 1, and the flow guide mechanism includes a guide plate 3, which is movably connected to the surface of the frame 1, and a screw rod 31 is fixedly connected to the surface of the frame 1, and a support column 32 is sleeved on the outer surface of the screw rod 31. Through the rotational connection between the frame 1 and the guide plate 3, and the abutment connection between the support column 32 and the guide plate 3, the support and regulation effect of the action angle of the guide plate 3 is achieved.
[0033] Furthermore, the surface of the guide plate 3 is in an arc shape, the screw 31 and the support column 32 are connected by threaded rotation, the support column 32 is composed of two parts, one part of the support column 32 is hexagonal, and the other part of the support column 32 is semi-spherical, the support column 32 is connected by the screw 31 and the guide plate 3, under the connection between the screw 31 and the support column 32, the support column 32 and the guide plate 3 are engaged, the control operation of the use range of the guide plate 3 is completed, and the performance and effect of the diversion are improved.
[0034] Working principle: When punching a workpiece, place the workpiece on the positioning frame 2. Through the connection between the connecting groove 25 and the supporting spring 26, and the connection between the supporting spring 26 and the abutment plate 27, a pressing and supporting effect on the workpiece is achieved. Through the connection between the positioning frame 2 and the adjusting rod 22, and the sliding connection between the adjusting rod 22 and the adjusting groove 21, the action position of the positioning frame 2 on the frame 1 is changed, thereby achieving a regulating effect on the action range of the positioning frame 2.
[0035] When the stamping waste is guided, the guide plate 3 is used to complete the blanking operation of the waste. Under the connection between the screw 31 and the support column 32, the screw 31 is used to complete the adjustment operation of the action position of the support column 32, thereby improving the use range and performance of the guide plate 3.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A punching machine for finishing of hardware, characterized in that: include: The machine body comprises a frame (1), a support frame (11) is fixedly connected to the surface of the frame (1), a telescopic cylinder (12) is fixedly connected to the surface of the support frame (11), and a material drop hole (13) is opened on the surface of the frame (1); The positioning mechanism comprises a positioning frame (2), wherein the positioning frame (2) acts on the surface of a frame (1), the surface of the frame (1) is provided with an adjustment groove (21), the inner side of the adjustment groove (21) is slidably connected with an adjustment rod (22), the adjustment rod (22) and the positioning frame (2) are fixedly connected, the outer surface of the adjustment rod (22) is sleeved with a screw sleeve (23), the surface of the positioning frame (2) is fixedly connected with a slide plate (24), the bottom surface of the positioning frame (2) is provided with a connecting groove (25), the inner side of the connecting groove (25) is fixedly connected with a support spring (26), and the surface of the support spring (26) is fixedly connected with a stop plate (27).
2. A punching machine for finishing of hardware according to claim 1, characterized in that: The positioning frames (2) are in two groups and act on both sides of the blanking hole (13); the cross section of the adjusting groove (21) is in a "T" shape; the positioning frames (2) are slidably connected to the frame (1) via the adjusting groove (21).
3. The punching machine for finishing of hardware according to claim 1, characterized in that: The screw sleeve (23) is rotatably connected to the adjusting rod (22) via a thread, the slide plate (24) is plate-shaped and vertically connected to the positioning frame (2), a rotating ball is movably connected to the bottom end of the slide plate (24), and the rotating ball is rotatably connected to the surface of the frame (1) by abutting.
4. The punching machine for finishing of hardware according to claim 1, characterized in that: The connecting groove (25) is in the shape of a long groove and is opened on the surface of the positioning frame (2). The two ends of the supporting spring (26) are fixedly connected to the surface of the abutment plate (27) and the inner side of the connecting groove (25).
5. The punching machine for finishing of hardware according to claim 1, characterized in that: The surface of the abutment plate (27) is in an arc shape. The abutment plates (27) are in three groups and are correspondingly connected to the connection grooves (25). The abutment plates (27) act on the bottom of the positioning frame (2) through the support spring (26).
6. The punching machine for finishing of hardware according to claim 1, characterized in that: The surface of the frame (1) is provided with a flow guiding mechanism, the flow guiding mechanism comprising a guide plate (3), the guide plate (3) being movably connected to the surface of the frame (1), the surface of the frame (1) being fixedly connected with a screw rod (31), and the outer surface of the screw rod (31) being sleeved with a support column (32).
7. A punching machine for finishing of hardware according to claim 6, characterized in that: The surface of the guide plate (3) is in an arc shape. The screw rod (31) and the support column (32) are rotatably connected via a thread. The support column (32) is composed of two parts. One part of the support column (32) is in a hexagonal shape, and the other part of the support column (32) is in a semi-spherical shape. The support column (32) is connected via abutment between the screw rod (31) and the guide plate (3).