Stamping tool for aluminum alloy extrusion profile for nail gun

Abstract

The embodiment of the utility model discloses a stamping tool for an aluminum alloy extrusion profile for a nail gun, which comprises a bottom plate, a fixed plate mounted on the bottom plate, an embedded tool mounted at the fixed plate, two sides and the bottom of the embedded tool positioned in the fixed plate, the top of the embedded tool positioned at the lower end of a clamping plate, four guide post through holes arranged at four corners of the fixed plate, and a guide post arranged in the guide post through holes. The base plate is provided with guide column installation holes corresponding to the guide column through holes, the tops of the guide columns are located in the guide column installation holes, the top plate is installed on the top of the base plate, a plurality of spring rubber pieces are arranged between the lower end of the base plate and the clamping plate, the stamping block is installed at the position of the base plate, and the clamping plate is provided with corresponding stamping block through holes. And the processing cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a stamping tool for aluminum alloy extrusion profiles for nail guns. Background Art

[0002] Nail guns are products composed of a gun body and a magazine, including electric nail guns, pneumatic nail guns, gas nail guns, and manual nail guns. Since nail guns have many parts, they are often made by casting or extrusion. For extruded products, they are generally made of aluminum alloy profiles. Due to the requirements of profile molding characteristics, the product is a closed design, so it is necessary to remove excess ribs. The current method of removing excess ribs is to use machine tools for milling, which has high processing costs and takes a long time. Utility Model Content

[0003] The utility model provides a punching tool for aluminum alloy extruded profiles for nail guns, which utilizes a punching block to punch out redundant ribs of products, thereby greatly reducing processing costs.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model discloses a stamping tool for aluminum alloy extruded profiles for nail guns, comprising a bottom plate, a fixed plate installed on the bottom plate, an embedded tool installed at the fixed plate, two sides and a bottom of the embedded tool located in the fixed plate, the top of the embedded tool located at the lower end of the clamping plate, four guide column through holes are provided at the four corners of the fixed plate, a pad plate is provided with guide column mounting holes corresponding to the guide column through holes, the top of the guide column is located in the guide column mounting holes, a top plate is installed on the top of the pad plate, a plurality of spring rubbers are provided between the lower end of the pad plate and the clamping plate, a stamping block is installed at the pad plate, and the clamping plate is provided with corresponding stamping block through holes.

[0006] Preferably, four countersunk holes are provided at the top plate, and the top plate and the base plate are connected by four bolts, and the bolts are located at the countersunk holes.

[0007] Preferably, the backing plate is provided with a mounting hole 1 corresponding to the countersunk hole 1, a stamping block mounting hole is provided in the middle of the backing plate, the stamping block mounting hole includes a mounting groove 1 and a mounting groove 2, the mounting groove 1 is located at the upper end of the mounting groove 2, the width of the mounting groove 1 is greater than the width of the mounting groove 2, the stamping block includes a mounting head and a stamping head, the mounting head is located at the first mounting groove, and the stamping head passes through the second mounting groove;

[0008] The guide post mounting hole includes a guide post mounting groove 1 and a guide post mounting groove 2. The diameter of the guide post mounting groove 1 is larger than the diameter of the guide post mounting groove 2. The guide post mounting groove 1 is located at the upper end of the guide post mounting groove 2. The guide post includes a guide post head and a guide post rod. The diameter of the guide post head is larger than the diameter of the guide post rod. The guide post rod passes through the guide post mounting groove 2. The bottom of the guide post rod is located in the guide post through hole. The guide post head is located at one place in the guide post mounting groove.

[0009] Preferably, four spring rubbers are provided, and the four spring rubbers are symmetrically arranged on both sides of the stamping block.

[0010] Preferably, an open groove is provided in the middle of the fixing plate, and the embedded tooling is installed in the open groove.

[0011] Preferably, the embedding tooling includes positioning block one and positioning block two, and the two sides of positioning block one and positioning block two are respectively connected to the two sides of the fixing plate by bolts. When not punched, the punching block is located above the positioning block one and positioning block two.

[0012] Preferably, the bottom of the fixing plate is provided with 6 fixing plate mounting grooves, the bottom plate is provided with fixing plate mounting holes corresponding to the fixing plate mounting grooves, and the fixing plate and the bottom plate are connected by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model first installs the embedding tooling in the fixed plate, then inserts the product into the embedding tooling, presses down the punch, drives the punching block to move downward to the rib of the product through the clamping plate, and the rib of the product is broken by the instantaneous pressure. After the punching is completed, the spring rubber pushes the pad to bounce up and reset. The utility model replaces the traditional machine tool milling method and greatly reduces the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an embodiment of the utility model.

[0016] Figure 2 It is a partial exploded schematic diagram from the bottom perspective of an embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the use of an embodiment of the utility model.

[0018] Figure 4 It is a left view of an embodiment of the utility model.

[0019] Figure 5 It is a schematic diagram of the top plate of an embodiment of the utility model.

[0020] Figure 6 It is a schematic diagram of a pad according to an embodiment of the utility model.

[0021] Figure 7 It is a schematic diagram of a fixing plate according to an embodiment of the utility model.

[0022] Figure 8 It is a schematic diagram of a stamping block according to an embodiment of the utility model.

[0023] Fig. 9 It is a schematic diagram of a guide post according to an embodiment of the utility model.

[0024] Fig.10 It is a schematic diagram of a splint according to an embodiment of the utility model.

[0025] Fig.11 Schematic diagram of the product to be stamped. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] As shown in the figure, the utility model discloses a stamping tool for aluminum alloy extrusion profiles for nail guns, including a bottom plate 1, a fixed plate 2 is installed on the bottom plate 1, an embedded tool is installed at the fixed plate 2, the two sides and the bottom of the embedded tool are located in the fixed plate 1, the top of the embedded tool is located at the lower end of the clamping plate 3, the four corners of the fixed plate 2 are provided with four guide column through holes 201, the pad 4 is provided with a guide column mounting hole 401 corresponding to the guide column through hole 201, the top of the guide column 5 is located in the guide column mounting hole 401, the top of the pad 4 is installed with a top plate 6, a plurality of spring rubbers 7 are provided between the lower end of the pad 4 and the clamping plate 3, a stamping block 8 is installed at the pad 4, and the clamping plate 3 is provided with a corresponding stamping block through hole 301. The utility model is suitable for products 11 with a short stamping stroke. The middle of the product 11 is a rib 12 to be stamped. When in use, the embedded tool is first installed on the fixed plate 2, and then the inserted product 11 is inserted. During stamping, it is only necessary to drive the top plate downward, at which time the top plate 6 moves downward with the pad 4 and the guide pillar 5, and the pad 4 moves downward with the punching block 8, and the punching block 8 punches the rib 12. After the stamping is completed, the spring rubber 7 is reset, so that the top plate 6 is reset.

[0028] In an embodiment of the utility model, four countersunk holes 61 are provided at the top plate 6 , and the top plate 6 is connected to the backing plate 4 by four bolts, and the bolts are located at the countersunk holes 61 .

[0029] In one embodiment of the utility model, the pad 4 is provided with a mounting hole 402 corresponding to the countersunk hole 1, and a stamping block mounting hole 403 is provided in the middle of the pad 4. The stamping block mounting hole includes a mounting groove 1 4031 and a mounting groove 2 4032. The mounting groove 1 4031 is located at the upper end of the mounting groove 2 4032. The width of the mounting groove 1 is greater than the width of the mounting groove 2. The stamping block 8 includes a mounting head 81 and a stamping head 82. The mounting head 81 is located at the first mounting groove, and the stamping head 82 passes through the second mounting groove. The stamping block 8 is fixed by clamping the top plate 6 and the pad 4.

[0030] The guide post installation hole 401 includes a guide post installation groove 1 4011 and a guide post installation groove 2 4012. The diameter of the guide post installation groove 1 4011 is larger than the diameter of the guide post installation groove 2 4012. The guide post installation groove 1 4011 is located at the upper end of the guide post installation groove 2 4012. The guide post 5 includes a guide post head 51 and a guide post rod 52. The diameter of the guide post head 51 is larger than the diameter of the guide post rod 52. The guide post rod 52 passes through the guide post installation groove 2 4012. The bottom of the guide post rod 52 is located in the guide post through hole 201, and the guide post head 51 is located at the guide post installation groove 1 4011. The guide post is fixed by clamping the top plate 6 and the backing plate 4.

[0031] In one embodiment of the utility model, four spring rubbers 7 are provided, and the four spring rubbers 7 are symmetrically arranged on both sides of the punching block 8. The spring rubbers 7 are compressed during punching and reset after the punching is completed.

[0032] In an embodiment of the present invention, an opening groove 202 is provided in the middle of the fixing plate 2 , and the embedding tool is installed in the opening groove 202 .

[0033] In an embodiment of the utility model, the embedded tooling includes a positioning block 1 9 and a positioning block 2 10, and the two sides of the positioning block 1 9 and the positioning block 2 10 are respectively connected to the two sides of the fixing plate 2 by bolts. When not punched, the punching block 8 is located above the positioning block 1 9 and the positioning block 2 10. The setting of the positioning block 1 9 and the positioning block 2 10 can be conveniently installed separately. According to the punching requirements of the product model, the corresponding positioning block 1 9 and the positioning block 2 10 are selected.

[0034] In one embodiment of the utility model, the bottom of the fixing plate 2 is provided with 6 fixing plate mounting grooves, the bottom plate 1 is provided with fixing plate mounting holes 101 corresponding to the fixing plate mounting grooves, and the fixing plate 2 and the bottom plate 1 are connected by bolts. The bottom of the fixing plate 2 is kept flat for easy arrangement.

[0035] The above contents are merely examples and explanations of the structure of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the present utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A stamping tool for aluminum alloy extrusion profiles for nail guns, characterized by: It includes a bottom plate, a fixed plate is installed on the bottom plate, an embedded tooling is installed on the fixed plate, the two sides and the bottom of the embedded tooling are located in the fixed plate, the top of the embedded tooling is located at the lower end of the clamping plate, four guide column through holes are provided at the four corners of the fixed plate, the pad is provided with guide column mounting holes corresponding to the guide column through holes, the top of the guide column is located in the guide column mounting hole, the top plate is installed on the top of the pad, a number of spring rubbers are provided between the lower end of the pad and the clamping plate, a stamping block is installed at the pad, and the clamping plate is provided with corresponding stamping block through holes.

2. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 1, characterized in that: The top plate is provided with four countersunk holes, and the top plate is connected to the pad by four bolts, and the bolts are located in the countersunk holes.

3. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 2, characterized in that: The backing plate is provided with a mounting hole 1 corresponding to the countersunk hole 1, and a stamping block mounting hole is provided in the middle of the backing plate. The stamping block mounting hole includes a mounting groove 1 and a mounting groove 2. The mounting groove 1 is located at the upper end of the mounting groove 2. The width of the mounting groove 1 is greater than the width of the mounting groove 2. The stamping block includes a mounting head and a stamping head. The mounting head is located at the first mounting groove, and the stamping head passes through the second mounting groove. The guide post mounting hole includes a guide post mounting groove 1 and a guide post mounting groove 2. The diameter of the guide post mounting groove 1 is larger than the diameter of the guide post mounting groove 2. The guide post mounting groove 1 is located at the upper end of the guide post mounting groove 2. The guide post includes a guide post head and a guide post rod. The diameter of the guide post head is larger than the diameter of the guide post rod. The guide post rod passes through the guide post mounting groove 2. The bottom of the guide post rod is located in the guide post through hole. The guide post head is located at one place in the guide post mounting groove.

4. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 1, characterized in that: There are four spring rubbers, which are symmetrically arranged on both sides of the punching block.

5. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 1, characterized in that: An opening groove is arranged in the middle of the fixing plate, and the embedded tooling is installed in the opening groove.

6. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 5, characterized in that: The embedding tooling includes positioning block one and positioning block two. Both sides of positioning block one and positioning block two are connected to both sides of the fixing plate by bolts respectively. When not punched, the punching block is located above between positioning block one and positioning block two.

7. The punching tool for aluminum alloy extrusion profile for nail gun according to claim 1, characterized in that: The bottom of the fixing plate is provided with 6 fixing plate mounting grooves, the bottom plate is provided with fixing plate mounting holes corresponding to the fixing plate mounting grooves, and the fixing plate and the bottom plate are connected by bolts.

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