Mounting assembly

Abstract

The utility model discloses a mounting assembly. The mounting assembly comprises a frame; the first positioning mechanism comprises a first positioning piece and a second positioning piece, the first positioning piece and the second positioning piece are fixedly connected with the frame, the first positioning piece is provided with a first positioning hole, the second positioning piece is provided with a second positioning hole, and the first screw rod, the first positioning hole and the second positioning hole are coaxially arranged; the first lead screw is in threaded connection with a first lead screw assembly and a second lead screw assembly. The second positioning mechanism comprises a third positioning piece and a fourth positioning piece, the third positioning piece and the fourth positioning piece are fixedly connected with the frame, the third positioning piece is provided with a third positioning hole, the fourth positioning piece is provided with a fourth positioning hole, and the second lead screw is in threaded connection with a third lead screw assembly and a fourth lead screw assembly. The first lead screw assembly and the third lead screw assembly are fixedly connected with the first guide rail, and the second lead screw assembly and the fourth lead screw assembly are fixedly connected with the second guide rail. And the installation difficulty is reduced.

Description

Technical Field

[0001] The utility model generally relates to the field of blister machines, and particularly relates to a mounting assembly. Background Art

[0002] A blister machine, also called a thermoplastic forming machine, is a machine that sucks heated and plasticized thermoplastic plastic coils such as PVC, PE, PP, PET, and HIPS into various shapes of high-grade packaging boxes, frames and other products. Utilizing the vacuum suction generated by a vacuum pump, thermoplastic plastic sheets such as PVC and PET after being heated and softened are sucked into various shapes of vacuum covers, blister trays, blister shells, etc. through a mold.

[0003] When the blister machine is operating, guide rails are required. Support bars are arranged on the guide rails to support the rollers of the chain. The rollers roll on the support bars to reduce the friction between the chain and the guide rails, realizing material transmission. The guide rails play a crucial role in the blister machine. They not only support and guide the movement of plastic materials during the heating and forming processes, but also must have high precision and stability to ensure the consistency and quality of the finished products.

[0004] For the existing blister machine, generally, support pipes are fixed on a frame, adjustment blocks are fixed on the support pipes, and the guide rails are installed on the adjustment blocks. When assembling the blister machine, it takes a long time to position the vertical position of the guide rails, which is rather troublesome. Content of the Utility Model

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a mounting assembly that is convenient for positioning.

[0006] In a first aspect, the mounting assembly of the utility model includes:

[0007] A frame;

[0008] A first positioning mechanism, which includes a first positioning member and a second positioning member. The first positioning member and the second positioning member are respectively fixedly connected to the frame. The first positioning member is provided with a first positioning hole, and the second positioning member is provided with a second positioning hole. One end of a first lead screw passes through the first positioning hole and is rotatably connected to the first positioning member. The other end of the first lead screw passes through the second positioning hole and is rotatably connected to the second positioning member. The first lead screw, the first positioning hole and the second positioning hole are coaxially arranged. The first lead screw is respectively screwed with a first lead screw assembly and a second lead screw assembly; and

[0009] The second positioning mechanism includes a third positioning member and a fourth positioning member. The third positioning member and the fourth positioning member are respectively fixedly connected to the frame. The third positioning member is provided with a third positioning hole, and the fourth positioning member is provided with a fourth positioning hole. One end of the second lead screw passes through the third positioning hole and is rotatably connected to the third positioning member. The other end of the second lead screw passes through the fourth positioning hole and is rotatably connected to the fourth positioning member. The second lead screw, the third positioning hole, and the fourth positioning hole are coaxially arranged. The second lead screw is respectively screwed with a third lead screw assembly and a fourth lead screw assembly.

[0010] The first lead screw assembly and the third lead screw assembly are respectively fixedly connected to the first guide rail. The second lead screw assembly and the fourth lead screw assembly are respectively fixedly connected to the second guide rail.

[0011] According to the technical solution provided by the embodiment of the present application, the first positioning member, the second positioning member, the third positioning member, and the fourth positioning member are respectively fixedly connected to the frame. The first positioning member is provided with a first positioning hole, the second positioning member is provided with a second positioning hole, the third positioning member is provided with a third positioning hole, and the fourth positioning member is provided with a fourth positioning hole. The first lead screw is positioned by using the first positioning hole and the second positioning hole. The first lead screw assembly and the second lead screw assembly are respectively screwed with the first lead screw, that is, the vertical positions of the first lead screw assembly and the second lead screw assembly are positioned. The second lead screw is positioned by using the third positioning hole and the fourth positioning hole. The third lead screw assembly and the fourth lead screw assembly are respectively screwed with the second lead screw, that is, the vertical positions of the third lead screw assembly and the fourth lead screw assembly are positioned. The first lead screw assembly is screwed with the first lead screw, and the third lead screw assembly is screwed with the second lead screw. The first lead screw assembly and the third lead screw assembly are respectively fixedly connected to the first guide rail. The second lead screw assembly is screwed with the first lead screw, and the fourth lead screw assembly is screwed with the second lead screw. The second lead screw assembly and the fourth lead screw assembly are respectively fixedly connected to the second guide rail. Thereby, the vertical positions of the first guide rail and the second guide rail are positioned, reducing the installation difficulty. Description of the Drawings

[0012] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objects, and advantages of the present application will become more apparent:

[0013] Figure 1 It is a schematic structural diagram of the installation component of the embodiment of the present utility model;

[0014] Figure 2 is Figure 1 a partial enlarged view of part A in

[0015] Figure 3 It is a schematic structural diagram of the cooperation between the first positioning member, the second positioning member, and the frame of the installation component of the embodiment of the present utility model. Detailed Implementation Modes

[0016] The following further elaborates on this application in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are merely used to explain the relevant utility model and do not limit the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.

[0017] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the accompanying drawings and embodiments.

[0018] Please refer to Figures 1 to 3 , the installation assembly of the present utility model includes: a frame 100; a first positioning mechanism 200, which includes a first positioning member 210 and a second positioning member 220. The first positioning member 210 and the second positioning member 220 are respectively fixedly connected to the frame 100. The first positioning member 210 is provided with a first positioning hole 211, and the second positioning member 220 is provided with a second positioning hole 221. One end of a first lead screw 230 passes through the first positioning hole 211 and is rotatably connected to the first positioning member 210. The other end of the first lead screw 230 passes through the second positioning hole 221 and is rotatably connected to the second positioning member 220. The first lead screw 230, the first positioning hole 211, and the second positioning hole 221 are coaxially arranged. The first lead screw 230 is respectively screwed with a first lead screw assembly 240 and a second lead screw assembly 250; and a second positioning mechanism 300, which includes a third positioning member and a fourth positioning member. The third positioning member and the fourth positioning member are respectively fixedly connected to the frame 100. The third positioning member is provided with a third positioning hole, and the fourth positioning member is provided with a fourth positioning hole. One end of a second lead screw passes through the third positioning hole and is rotatably connected to the third positioning member. The other end of the second lead screw passes through the fourth positioning hole and is rotatably connected to the fourth positioning member. The second lead screw, the third positioning hole, and the fourth positioning hole are coaxially arranged. The second lead screw is respectively screwed with a third lead screw assembly and a fourth lead screw assembly. The first lead screw assembly 240 and the third lead screw assembly are respectively fixedly connected to a first guide rail 410, and the second lead screw assembly 250 and the fourth lead screw assembly are respectively fixedly connected to a second guide rail 420.

[0019] In an embodiment of the present utility model, the first positioning member 210, the second positioning member 220, the third positioning member and the fourth positioning member are respectively fixedly connected to the frame 100. The first positioning member 210 is provided with a first positioning hole 211, the second positioning member 220 is provided with a second positioning hole 221, the third positioning member is provided with a third positioning hole, and the fourth positioning member is provided with a fourth positioning hole. The first positioning hole 211 and the second positioning hole 221 are used to position the first lead screw 230, and the first lead screw assembly 240 and the second lead screw assembly 250 are respectively screwed to the first lead screw 230, that is, to position the vertical positions of the first lead screw assembly 240 and the second lead screw assembly 250. The third positioning hole and the fourth positioning hole are used to position the second lead screw, and the third lead screw assembly and the fourth lead screw assembly are respectively screwed to the second lead screw, that is, to position the vertical positions of the third lead screw assembly and the fourth lead screw assembly. The first lead screw assembly 240 is screwed to the first lead screw 230, the third lead screw assembly is screwed to the second lead screw, and the first lead screw assembly 240 and the third lead screw assembly are respectively fixedly connected to the first guide rail 410. The second lead screw assembly 250 is screwed to the first lead screw 230, the fourth lead screw assembly is screwed to the second lead screw, and the second lead screw assembly 250 and the fourth lead screw assembly are respectively fixedly connected to the second guide rail 420. Thereby, the vertical positions of the first guide rail 410 and the second guide rail 420 are positioned, reducing the installation difficulty.

[0020] The first lead screw 230 is respectively screwed with a first lead screw assembly 240 and a second lead screw assembly 250. The first lead screw 230 is arranged in the horizontal direction. A first thread region and a second thread region are provided on the first lead screw 230. The first lead screw assembly 240 is screwed in the first thread region, and the second lead screw assembly 250 is screwed in the second thread region, and the thread directions of the first thread region and the second thread region are opposite. Similarly, the second lead screw is respectively screwed with a third lead screw assembly and a fourth lead screw assembly. The second lead screw is arranged in the horizontal direction. A third thread region and a fourth thread region are provided on the second lead screw. The third lead screw assembly is screwed in the third thread region, and the fourth lead screw assembly is screwed in the fourth thread region, and the thread directions of the third thread region and the fourth thread region are opposite. The first lead screw 230 and the second lead screw can be rotated synchronously, so that the first guide rail 410 and the second guide rail 420 approach or move away synchronously, thereby adjusting the distance between the first guide rail 410 and the second guide rail 420, enabling the first guide rail 410 and the second guide rail 420 to convey sheets of different widths, facilitating the production of different products by the blister machine.

[0021] Further, it further includes a first bearing positioning block, a first bearing, a second bearing positioning block and a second bearing. The first bearing positioning block is detachably and fixedly connected to the first positioning member 210. The first bearing positioning block is partially placed into the first positioning hole 211. The first bearing is placed into the first bearing positioning block. The first lead screw 230 passes through the first bearing. The second bearing positioning block is detachably and fixedly connected to the second positioning member 220. The second bearing positioning block is partially placed into the second positioning hole 221. The second bearing is placed into the second bearing positioning block. The first lead screw 230 passes through the second bearing.

[0022] In an embodiment of the present invention, the first bearing positioning block is partially placed into the first positioning hole 211 to position the first bearing positioning block. The first bearing is placed into the first bearing positioning block to position the first bearing. The second bearing positioning block is partially placed into the second positioning hole 221 to position the second bearing positioning block. The second bearing is placed into the second bearing positioning block to position the second bearing. The first lead screw 230 passes through the first bearing and the second bearing respectively to position the first lead screw 230. The first lead screw 230 is rotatably connected to the first positioning member 210 through the first bearing, and the first lead screw 230 is rotatably connected to the second positioning member 220 through the second bearing, reducing the resistance of the first lead screw 230 during rotation.

[0023] Further, it further includes a third bearing positioning block, a third bearing, a fourth bearing positioning block and a fourth bearing. The third bearing positioning block is detachably and fixedly connected to the third positioning member. The third bearing positioning block is partially placed into the third positioning hole. The third bearing is placed into the third bearing positioning block. The second lead screw passes through the third bearing. The fourth bearing positioning block is detachably and fixedly connected to the fourth positioning member. The fourth bearing positioning block is partially placed into the fourth positioning hole. The fourth bearing is placed into the fourth bearing positioning block. The second lead screw passes through the fourth bearing.

[0024] In an embodiment of the present invention, the third bearing positioning block is partially placed into the third positioning hole to position the third bearing positioning block. The third bearing is placed into the third bearing positioning block to position the third bearing. The fourth bearing positioning block is partially placed into the fourth positioning hole to position the fourth bearing positioning block. The fourth bearing is placed into the fourth bearing positioning block to position the fourth bearing. The second lead screw passes through the third bearing and the fourth bearing respectively to position the second lead screw. The second lead screw is rotatably connected to the third positioning member through the third bearing, and the second lead screw is rotatably connected to the fourth positioning member through the fourth bearing, reducing the resistance of the second lead screw during rotation.

[0025] Further, the first positioning member 210, the second positioning member 220, the third positioning member, and the fourth positioning member are all formed by cutting and bending a plate. The plate can be processed by numerical control cutting and then bent to form the first positioning member 210, the second positioning member 220, the third positioning member, and the fourth positioning member, which can ensure the processing accuracy of the first positioning member 210, the second positioning member 220, the third positioning member, and the fourth positioning member. And compared with using pipe fittings to support the guide rail, the manufacturing cost of the first positioning member 210, the second positioning member 220, the third positioning member, and the fourth positioning member can be reduced.

[0026] Further, the first positioning member 210, the second positioning member 220, the third positioning member, and the fourth positioning member are all arranged in the vertical direction.

[0027] In the embodiment of the present utility model, when the first positioning member 210 and the third positioning member support the first guide rail 410, the first positioning member 210 and the third positioning member are arranged in the vertical direction, so that the first positioning member 210 and the third positioning member are stressed along the length direction, improving the stability of supporting the first guide rail 410.

[0028] When the second positioning member 220 and the fourth positioning member support the second guide rail 420, the second positioning member 220 and the fourth positioning member are arranged in the vertical direction, so that the second positioning member 220 and the fourth positioning member are stressed along the length direction, improving the stability of supporting the second guide rail 420.

[0029] Further, a first reinforcing pipe 260 is further included. The first reinforcing pipe 260 is located between the first positioning member 210 and the second positioning member 220. One end of the first reinforcing pipe 260 is fixedly connected to the first positioning member 210, and the other end of the first reinforcing pipe 260 is fixedly connected to the second positioning member 220.

[0030] In the embodiment of the present utility model, the first reinforcing pipe 260 can support the first positioning member 210 and the second positioning member 220, improving the strength of the first positioning mechanism 200.

[0031] Further, the frame 100 is fixedly connected with a first support pipe 110. The first positioning member 210 is connected to the first support pipe 110 through a first connecting pipe 212, and the second positioning member 220 is connected to the first support pipe 110 through a second connecting pipe 222.

[0032] In the embodiment of the present utility model, the first positioning member 210 is connected to the first support pipe 110 through the first connecting pipe 212, and the second positioning member 220 is connected to the first support pipe 110 through the second connecting pipe 222, improving the connection strength between the first positioning mechanism 200 and the frame 100.

[0033] Further, it further includes a second reinforcing pipe, which is located between the third positioning member and the fourth positioning member. One end of the second reinforcing pipe is fixedly connected to the third positioning member, and the other end of the second reinforcing pipe is fixedly connected to the fourth positioning member.

[0034] In an embodiment of the present utility model, the second reinforcing pipe can support the third positioning member and the fourth positioning member, improving the strength of the second positioning mechanism 300.

[0035] Further, the frame 100 is fixedly connected with a second support pipe. The third positioning member is connected to the second support pipe through a third connecting pipe, and the fourth positioning member is connected to the second support pipe through a fourth connecting pipe.

[0036] In an embodiment of the present utility model, the third positioning member is connected to the second support pipe through a third connecting pipe, and the fourth positioning member is connected to the second support pipe through a fourth connecting pipe, improving the connection strength between the second positioning mechanism 300 and the frame 100.

[0037] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principle. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solution formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. A mounting assembly, characterized in that: include: frame; A first positioning mechanism, comprising a first positioning member and a second positioning member, wherein the first positioning member and the second positioning member are respectively fixedly connected to the frame, the first positioning member is provided with a first positioning hole, the second positioning member is provided with a second positioning hole, one end of a first screw rod passes through the first positioning hole and is rotatably connected to the first positioning member, the other end of the first screw rod passes through the second positioning hole and is rotatably connected to the second positioning member, the first screw rod, the first positioning hole and the second positioning hole are coaxially arranged, and the first screw rod is respectively screwed with a first screw rod assembly and a second screw rod assembly; as well as The second positioning mechanism comprises a third positioning member and a fourth positioning member, the third positioning member and the fourth positioning member are respectively fixedly connected to the frame, the third positioning member is provided with a third positioning hole, the fourth positioning member is provided with a fourth positioning hole, one end of the second screw rod passes through the third positioning hole and is rotatably connected to the third positioning member, the other end of the second screw rod passes through the fourth positioning hole and is rotatably connected to the fourth positioning member, the second screw rod, the third positioning hole and the fourth positioning hole are coaxially arranged, and the second screw rod is respectively screwed with the third screw rod assembly and the fourth screw rod assembly, The first screw rod assembly and the third screw rod assembly are respectively fixedly connected to the first guide rail, and the second screw rod assembly and the fourth screw rod assembly are respectively fixedly connected to the second guide rail.

2. The mounting assembly according to claim 1, characterized in that: It also includes a first bearing positioning block, a first bearing, a second bearing positioning block and a second bearing, The first bearing positioning block is detachably fixedly connected to the first positioning member, the first bearing positioning block is partially inserted into the first positioning hole, the first bearing is inserted into the first bearing positioning block, and the first screw rod passes through the first bearing. The second bearing positioning block is detachably fixedly connected to the second positioning member, the second bearing positioning block is partially inserted into the second positioning hole, the second bearing is inserted into the second bearing positioning block, and the first screw rod passes through the second bearing.

3. The mounting assembly according to claim 1, characterized in that: It also includes a third bearing positioning block, a third bearing, a fourth bearing positioning block and a fourth bearing, The third bearing positioning block is detachably fixedly connected to the third positioning member, the third bearing positioning block is partially inserted into the third positioning hole, the third bearing is inserted into the third bearing positioning block, and the second screw rod passes through the third bearing. The fourth bearing positioning block is detachably fixedly connected to the fourth positioning member, the fourth bearing positioning block is partially inserted into the fourth positioning hole, the fourth bearing is inserted into the fourth bearing positioning block, and the second screw rod passes through the fourth bearing.

4. The mounting assembly according to claim 1, characterized in that: The first positioning member, the second positioning member, the third positioning member and the fourth positioning member are all formed by cutting and bending a plate.

5. The mounting assembly according to claim 1, characterized in that: The first positioning member, the second positioning member, the third positioning member and the fourth positioning member are all arranged along the vertical direction.

6. The mounting assembly according to claim 1, characterized in that: It also includes a first reinforcing tube, which is located between the first positioning member and the second positioning member, one end of the first reinforcing tube is fixedly connected to the first positioning member, and the other end of the first reinforcing tube is fixedly connected to the second positioning member.

7. The mounting assembly according to claim 1, characterized in that: The frame is fixedly connected to a first support tube, the first positioning member is connected to the first support tube via a first connecting tube, and the second positioning member is connected to the first support tube via a second connecting tube.

8. The mounting assembly according to claim 1, characterized in that: It also includes a second reinforcement tube, which is located between the third positioning member and the fourth positioning member, one end of the second reinforcement tube is fixedly connected to the third positioning member, and the other end of the second reinforcement tube is fixedly connected to the fourth positioning member.

9. The mounting assembly according to claim 1, characterized in that: The frame is fixedly connected to the second support tube, the third positioning member is connected to the second support tube via a third connecting tube, and the fourth positioning member is connected to the second support tube via a fourth connecting tube.

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