Plastic vacuum forming machine and zipper pull chain track thereof

Abstract

The utility model provides a plastic vacuum forming machine and a zipper pull chain track thereof, the plastic vacuum forming machine comprises a body, the body comprises a vertical part, a first transverse part, a second transverse part and a third transverse part, and the first transverse part, the second transverse part and the third transverse part are arranged on one side of the vertical part and are sequentially arranged from top to bottom; a first chain groove is formed in a space between the first transverse part and the second transverse part; a second chain groove is formed in a space between the second transverse part and the third transverse part; a plurality of linear sliding rails making contact with the chain are arranged in the first chain groove. According to the zipper pull chain track, the multiple linear sliding rails are arranged in the first chain groove and make contact with the chain, meanwhile, the linear sliding rails are high in hardness, and the abrasion resistance of the first chain groove can be improved, so that the service life of the zipper pull chain track is prolonged, the sliding stability of the chain in the chain groove is enhanced, and the maintenance cost of the plastic vacuum forming machine is reduced.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of blister machines, in particular to a blister machine and a pull-tab chain track thereof. Background Art

[0002] The chain track is an important part of the blister machine. Hot furnaces are installed on the upper and lower sides of the chain track on the blister machine. The temperature of the hot furnace exceeds 500°. The temperature increase of the chain track causes it to deform, which is not conducive to the regular sliding of the chain and affects the normal operation of the blister machine. Most of the existing chain tracks adopt an all-aluminum structure, which is easy to wear. In addition, there is friction between the chain track and the chain, which will cause the chain groove in the chain track to deform and damage. In severe cases, the chain track will be directly scrapped. Utility Model Content

[0003] The utility model provides a plastic suction machine and a pull-piece chain track thereof to solve the technical problem that the existing chain track is easy to wear.

[0004] The utility model provides a pull-tab chain rail for a blister machine, comprising a main body, wherein the main body comprises a vertical part and a first transverse part, a second transverse part and a third transverse part which are installed on one side of the vertical part and are arranged one by one from top to bottom; the space between the first transverse part and the second transverse part forms a first chain groove; the space between the second transverse part and the third transverse part forms a second chain groove; a plurality of linear slide rails in contact with the chain are arranged in the first chain groove.

[0005] Furthermore, the side wall of the first chain groove is provided with a fixing portion, and the linear slide rail is provided with a through groove used in conjunction with the fixing portion.

[0006] Furthermore, a first sliding groove is provided on the other side of the vertical portion away from the first transverse portion.

[0007] Furthermore, a second sliding groove is provided on the other side of the first transverse portion away from the second transverse portion.

[0008] Furthermore, the vertical portion is also provided with a plurality of water cooling holes.

[0009] Furthermore, a guide groove for use with the chain is provided on one side of the linear slide rail that is in contact with the chain.

[0010] Furthermore, a third sliding groove is provided on one side of the vertical portion close to the first chain groove.

[0011] Furthermore, there are three linear slide rails, one of which is installed in the first transverse part, and the other two are installed in the second transverse part and are fixedly connected by connecting parts.

[0012] Furthermore, the main body is made of all-aluminum material.

[0013] On the other hand, the utility model also provides a blister machine, comprising the pull-tab chain track.

[0014] The utility model arranges a plurality of linear slide rails in the first chain groove, and the linear slide rails are in contact with the chain. The linear slide rails have high hardness and can improve the wear resistance of the first chain groove, thereby extending the service life of the pull-piece chain rails, enhancing the sliding stability of the chain in the chain groove, and reducing the maintenance cost of the blister machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereoscopic diagram of an embodiment of a pull-tab chain track of a blister forming machine of the present invention connected with a chain.

[0016] Figure 2 for Figure 1 main view.

[0017] Figure 3 It is a stereoscopic diagram of an embodiment of a pull-tab chain track of a blister forming machine of the present invention.

[0018] Figure 4 for Figure 3 main view.

[0019] Figure 5 It is a three-dimensional diagram of the main body of an embodiment of the pull-tab chain track of the blister molding machine of the utility model.

[0020] Figure 6 for Figure 5 main view.

[0021] Figure 7 It is a three-dimensional diagram of a linear slide rail of an embodiment of a pull-tab chain rail of a blister molding machine of the utility model. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below by means of specific implementation methods in combination with the accompanying drawings. It should be understood that the embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention. Moreover, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0023] like Figure 1-Figure 7 As shown, the utility model provides a tab chain rail for a blister machine, comprising a main body 1, wherein the main body 1 comprises a vertical portion 11 and a first transverse portion 12, a second transverse portion 13 and a third transverse portion 14 which are installed on one side of the vertical portion 11 and are arranged one after another from top to bottom; the space between the first transverse portion 12 and the second transverse portion 13 forms a first chain groove 61; the space between the second transverse portion 13 and the third transverse portion 14 forms a second chain groove 62; a plurality of linear guide rails 2 in contact with a chain 9 are arranged in the first chain groove 61.

[0024] The utility model arranges a plurality of linear slide rails 2 in the first chain groove 61, and the linear slide rails 2 are in contact with the chain 9. Meanwhile, the linear slide rails 2 have high hardness, which can improve the wear resistance of the first chain groove 61, thereby extending the service life of the pull-tab chain rails, enhancing the sliding stability of the chain 9 in the chain groove, and reducing the maintenance cost of the blister machine.

[0025] In an optional embodiment, the side wall of the first chain groove 61 is provided with a fixing portion 611, and the linear slide rail 2 is provided with a through groove 21 used in conjunction with the fixing portion 611. The through groove 21 and the fixing portion 611 are provided to facilitate the fixed connection between the linear slide rail 2 and the body 1; the side of the linear slide rail 2 that contacts and connects with the chain 9 is also provided with a guide groove 22 used in conjunction with the chain 9, and the provision of the guide groove 22 can increase the movement accuracy of the chain 9. Specifically, the linear slide rail 2 is provided with three, one of which is installed in the first transverse portion 12, and the other two are installed in the second transverse portion 13 and are fixedly connected by the connecting portion 5.

[0026] In an optional embodiment, the vertical portion 11 is provided with a first slide groove 31 on the other side away from the first transverse portion 12. The first transverse portion 12 is provided with a second slide groove 32 on the other side away from the second transverse portion 13. The vertical portion 11 is also provided with a third slide groove 33 on one side close to the first chain groove 61. The chain rail can be equipped with different functions in the first slide groove 31, the second slide groove 32, and the third slide groove 33 according to different usage conditions of the blister machine, thereby increasing the expandability of the chain rail.

[0027] In an optional embodiment, the body 1 is made of all-aluminum material. The vertical portion 11 is also provided with a plurality of water cooling holes 4. The body 1 is made of all-aluminum material and is provided with water cooling holes 4, which can effectively and quickly cool down.

[0028] On the other hand, the utility model also provides a blister machine, comprising the pull-tab chain track.

[0029] The utility model arranges a plurality of linear slide rails 2 in the first chain groove 61, and the linear slide rails 2 are in contact with the chain 9. Meanwhile, the linear slide rails 2 have high hardness, which can improve the wear resistance of the first chain groove 61, thereby extending the service life of the pull-tab chain rails, enhancing the sliding stability of the chain 9 in the chain groove, and reducing the maintenance cost of the blister machine.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these examples without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pull-tab chain track for a blister machine, comprising a body, characterized in that: The body comprises a vertical portion and a first transverse portion, a second transverse portion and a third transverse portion which are installed on one side of the vertical portion and are arranged from top to bottom; the space between the first transverse portion and the second transverse portion forms a first chain groove; the space between the second transverse portion and the third transverse portion forms a second chain groove; A plurality of linear slide rails in contact with the chain are arranged in the first chain groove.

2. The pull-tab chain track of the blister machine according to claim 1, characterized in that: The side wall of the first chain groove is provided with a fixing portion, and the linear slide rail is provided with a through groove used in conjunction with the fixing portion.

3. The pull-tab chain track of the blister machine according to claim 1, characterized in that: A first sliding groove is disposed on the other side of the vertical portion away from the first transverse portion.

4. The pull-tab chain track of the blister machine according to claim 1 or 3, characterized in that: A second sliding groove is disposed on the other side of the first transverse portion away from the second transverse portion.

5. The pull-tab chain track of the blister machine according to claim 1, characterized in that: The vertical portion is also provided with a plurality of water cooling holes.

6. The pull-tab chain track of the blister machine according to claim 1, characterized in that: The side of the linear slide rail that is in contact with the chain is also provided with a guide groove used in conjunction with the chain.

7. The pull-tab chain track of the blister machine according to claim 1, characterized in that: A third sliding groove is also provided on one side of the vertical portion close to the first chain groove.

8. The pull-tab chain track of the blister machine according to claim 1, characterized in that: There are three linear slide rails, one of which is installed on the first transverse part, and the other two are installed on the second transverse part and are fixedly connected by connecting parts.

9. The pull-tab chain track of the blister machine according to claim 1, characterized in that: The main body is made of all-aluminum material.

10. A blister machine, characterized in that: The invention comprises the pull-tab chain track according to any one of claims 1 to 9.

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