Novel punch

Abstract

The utility model discloses a novel punch which comprises a punch rod body and a connecting mechanism, a punch handle is arranged at one end of the punch rod body, the connecting mechanism is arranged at the end, away from the punch rod body, of the punch handle and comprises a connecting base, a connecting piece is arranged at the end, close to the punch handle, of the connecting base, and an adjusting groove is formed in the end, away from the punch rod body, of the punch handle. The connecting piece is rotationally connected into the adjusting groove in a penetrating mode, and a positioning mechanism is arranged at the joint of the connecting piece and the adjusting groove. The whole structure of the punch is designed, through the design of the connecting mechanism, when the whole punch structure is connected with the clamping sleeve, the whole length of the punch can be prolonged through adjustment of the connecting mechanism, the connecting mechanism arranged in the scheme can be disassembled, and therefore the punch can be conveniently adjusted; and the punch is convenient to maintain, so that when the punch is connected with a jacket, the risk that the jacket is damaged due to high temperature is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicinal glass processing equipment field, especially a new type punch. BACKGROUND

[0002] The punch in medicinal glass production equipment is one of the key components, and is usually used in the forming process. In the production of medicinal glass, the punch needs to have the characteristics of high temperature resistance, corrosion resistance, wear resistance and the like to ensure the stability in the high-strength and high-temperature environment.

[0003] In the process of forming production of medicinal glass, the punch needs to be connected with the jacket. Since the temperature of the formed medicinal glass is high, the punch needs to be continuously close to the glass when forming the glass. If the length of the punch is insufficient, the jacket will be damaged by high temperature. Therefore, the present scheme provides a new type punch to solve the problem of jacket damage caused by short punch. UTILITY MODEL CONTENT

[0004] The utility model discloses a new type punch to solve the problem provided in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a new type punch, including the punch rod body, the one end of punch rod body is provided with the handle, still including:

[0006] The connecting mechanism is arranged at the end of the handle away from the punch rod body, the connecting mechanism includes a connecting seat, a connecting piece is arranged at one end of the connecting seat close to the handle, an adjusting groove is arranged at the end of the handle away from the punch rod body, the connecting piece is rotatably connected in the adjusting groove, and a positioning mechanism is arranged between the connecting piece and the adjusting groove.

[0007] Preferably, the end of the handle away from the punch rod body is provided with a butt joint inclined surface, and a cooling hole is arranged in the middle of the handle.

[0008] Preferably, a supporting barrel is arranged between the connecting place of the punch rod body and the handle, and the supporting barrel is used for supporting the connecting place of the punch rod body and the handle.

[0009] Preferably, the connecting piece includes a connecting rod, the connecting rod is fixedly connected at one end of the connecting seat close to the handle, and the connecting rod is rotatably connected in the adjusting groove.

[0010] Preferably, the end of the connecting rod away from the connecting seat is fixedly connected with a butt joint clamping block, an inner wall of the side of the adjusting groove away from the connecting seat is provided with a clamping corner, the butt joint clamping block is connected in the clamping corner, and the positioning mechanism is arranged on the inner wall of the top end of the clamping corner.

[0011] Preferably, the inner wall of the bottom end of the corner is provided with an elastic top block, and the elastic top block is used for extruding the abutting corner block to move close to the inner wall of the top end.

[0012] Preferably, the positioning mechanism comprises:

[0013] A positioning slot is arranged in the inner wall of the top end of the corner;

[0014] A positioning plug is fixedly connected to the top end of the abutting corner block, and the abutting corner block is slidingly connected into the positioning slot.

[0015] The technical effects and advantages of the present application are as follows:

[0016] The present application designs the structure of the punch as a whole, and through the design of the connecting mechanism, the overall length of the punch can be extended through the adjustment of the connecting mechanism when the punch structure is connected with the jacket, and the connecting mechanism provided in the present application can be disassembled, so that the adjustment and maintenance of the punch are facilitated, thereby reducing the risk of damage of the jacket due to high temperature when the punch is connected with the jacket. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The present application is a schematic view of the overall structure.

[0018] Figure 2 The present application is a side view of the overall structure.

[0019] Figure 3 The present application is a schematic view of the structure of the connecting part of the punch handle and the connecting mechanism.

[0020] Figure 4 The present application is a side sectional view of the connecting part of the punch handle and the connecting mechanism.

[0021] In the figure: 1, punch body; 2, punch handle; 201, abutting bevel; 3, cooling hole; 4, connecting mechanism; 401, connecting seat; 402, connecting rod; 403, abutting corner block; 404, elastic top block; 405, adjusting groove; 5, supporting cylinder; 6, positioning mechanism; 601, positioning slot; 602, positioning plug. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The utility model provides a novel punch head as shown in Figures 1-4 The utility model provides a novel punch head as shown in

[0024] It needs to explain, the total length of this punch rod body 1 and punch handle 2 connection is lengthened from conventional 764mm to 840mm, like this makes the whole punch head structure longer, when connecting the glass of medicinal glass, can better guarantee that the sleeve is far away from the high temperature medicinal glass, further avoid the medicinal glass to be damaged because of high temperature, and the middle part of punch handle 2 is provided with cooling hole 3, and the middle part of punch rod body 1 is provided with cooling cavity, after the refrigerant is passed into the cooling cavity through cooling hole 3, can assist the cooling of punch rod body 1 when the high temperature medicinal glass is punched and shaped.

[0025] Specifically, the connecting portion between the punch rod body 1 and the punch handle 2 is sleeved with a supporting cylinder 5, and the supporting cylinder 5 is used for supporting the connecting portion between the punch rod body 1 and the punch handle 2.

[0026] Further comprising:

[0027] The connecting mechanism 4 is arranged at the end of the punch handle 2 away from the punch rod body 1, and the connecting mechanism 4 comprises a connecting seat 401, the connecting seat 401 is provided with a connecting piece at the end close to the punch handle 2, the end of the punch handle 2 away from the punch rod body 1 is provided with an adjusting groove 405, the connecting piece is rotatably connected in the adjusting groove 405, and the connecting mechanism 4 is provided with a positioning mechanism 6 between the connecting portion of the connecting piece and the adjusting groove 405.

[0028] Specifically, the connecting piece comprises a connecting rod 402, the connecting rod 402 is fixedly connected at the end of the connecting seat 401 close to the punch handle 2, and the connecting rod 402 is rotatably connected in the adjusting groove 405.

[0029] It needs to explain that in the scheme, the adjusting groove 405 is symmetrically provided with two groups around the outer wall of the punch handle 2, and the same connecting rod 402 is also provided with two, so that the two connecting rods 402 are rotatably connected in the two groups of adjusting grooves 405 respectively.

[0030] Further, the end of the connecting rod 402 away from the connecting seat 401 is fixedly connected with a butt joint clamping block 403, the inner wall of the adjusting groove 405 away from the connecting seat 401 is provided with a clamping corner, the butt joint clamping block 403 is connected in the clamping corner, and the positioning mechanism 6 is arranged on the inner wall at the top of the clamping corner.

[0031] It should be noted that the butt joint block 403 is also provided with two, and is fixedly connected at two connecting rods 402 respectively, and the directions of the clamping corner openings opened in the two adjusting grooves 405 are also oppositely arranged, so that the butt joint block 403 is inserted in the corresponding clamping corner by rotating, so as to realize the connection of the connecting rod 402 in the adjusting groove 405 by the cooperation of the butt joint block 403 and the clamping corner.

[0032] Further, the inner wall of the bottom end of the clamping corner is provided with an elastic top block 404, which is used for extruding the inner wall of the top end of the butt joint block 403.

[0033] It should be noted that the elastic top block 404 is made of aramid composite material, wherein the composite material reinforced by aramid fibers has good heat resistance and mechanical strength, and can be used for elastic application in high temperature environment. By providing the elastic top block 404, the elastic top block 404 always supports and extrudes the butt joint block 403, so as to ensure that the butt joint block 403 is tightly attached to the inner wall of the clamping corner.

[0034] Specifically, the positioning mechanism 6 comprises:

[0035] A positioning slot 601 is opened in the inner wall of the top end of the clamping corner.

[0036] A positioning plug 602 is fixedly connected to the top end of the butt joint block 403, and the butt joint block 403 is slidably connected in the positioning slot 601.

[0037] It should be noted that the positioning plug 602 is in a cylindrical shape, and the end away from the butt joint block 403 is in an arc shape, and the diameter of the positioning plug 602 is the same as the opening diameter of the positioning slot 601. Under the support of the elastic top block 404, the butt joint block 403 drives the positioning plug 602 to move close to the positioning slot 601, so that the positioning plug 602 can be better inserted in the positioning slot 601, and then the insertion of the connecting rod 402 in the adjusting groove 405 is completed.

[0038] Finally, it should be noted that the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A new type of punch comprising a punch stem body (1), one end of which is provided with a punch handle (2), characterized in that, Also include: The connecting mechanism (4) is arranged at the end of the handle (2) away from the punch rod body (1), the connecting mechanism (4) includes a connecting seat (401), the connecting seat (401) is provided with a connecting piece near one end of the handle (2), the handle (2) is provided with an adjusting groove (405) at the end away from the punch rod body (1), the connecting piece is rotatably connected in the adjusting groove (405), and the connecting piece and the adjusting groove (405) are provided with a positioning mechanism (6) between the connecting part.

2. A novel punch as claimed in claim 1, wherein, The handle (2) is provided with a butt joint inclined plane (201) at the end away from the punch rod body (1), and the middle part of the handle (2) is provided with a cooling hole (3).

3. A novel punch as claimed in claim 2, wherein, The connecting part of the punch rod body (1) and the handle (2) is sleeved with a supporting cylinder (5), and the supporting cylinder (5) is used for supporting the connecting part of the punch rod body (1) and the handle (2).

4. A novel punch as claimed in claim 1, wherein, The connecting piece includes a connecting rod (402), the connecting rod (402) is fixedly connected to the connecting seat (401) near one end of the handle (2), and the connecting rod (402) is rotatably connected in the adjusting groove (405).

5. A novel punch as claimed in claim 4, wherein, The end of the connecting rod (402) away from the connecting seat (401) is fixedly connected with a butt joint clamping block (403), the inner wall of the adjusting groove (405) away from the connecting seat (401) is provided with a clamping corner, the butt joint clamping block (403) is connected in the clamping corner, and the positioning mechanism (6) is arranged on the inner wall of the top end of the clamping corner.

6. A novel punch as claimed in claim 5, wherein, The inner wall of the bottom end of the clamping corner is provided with an elastic top block (404), and the elastic top block (404) is used for extruding the butt joint clamping block (403) to move close to the inner wall of the top end.

7. A novel punch as claimed in claim 5, wherein, The positioning mechanism (6) includes: The positioning slot (601) is arranged on the inner wall of the top end of the clamping corner; The positioning plug (602) is fixedly connected to the top end of the butt joint clamping block (403), and the butt joint clamping block (403) is slidably connected in the positioning slot (601).

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