Mold for producing pump cover

Abstract

The utility model discloses a mould for producing a pump cover, which relates to the technical field of moulds, and comprises an upper mould body, the outer wall of the upper mould body is fixedly connected with a connecting ring, the inner wall of the connecting ring is provided with a circular hole, the outer wall of the circular hole is provided with a lengthened bolt, the outer wall of the lengthened bolt is in threaded connection with a circular ring, and the circular ring is provided with a through hole. A supporting block is fixedly connected to the outer wall of the circular ring, and a mounting hole is formed in the inner wall of the supporting block. According to the mold for producing the pump cover, the upper mold body, the connecting ring, the circular hole, the lengthened bolt, the circular ring, the supporting block, the mounting hole, the vertical locking bolt and the inserting block are matched for use, so that the mold for producing the pump cover is convenient to assemble, the mold assembly process is more accurate, the mold assembly effect is good, the upper mold body and the lower mold body are fixed through the lengthened bolt, and the mold assembly efficiency is improved. And the vertical locking bolts are screwed through the mounting holes, so that the upper mold body and the lower mold body can be firmly fixed and closed, the mold closing is better, and the use requirements of people can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold for producing a pump cover. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. In the process of pump cover production, a pump cover production mold is needed.

[0003] The pump cover production mold in the prior art has the problem of poor mold closing effect during use which has not been solved, and is inconvenient for people to use to a certain extent; the pump cover production mold in the prior art may be inconvenient to install during use, which may reduce the use effect of the device. Therefore, how to provide a pump cover production mold has become a problem to be urgently solved by technical personnel in this field. Utility Model Content

[0004] The utility model provides a mold for producing a pump cover to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A mold for producing a pump cover comprises an upper mold body, the outer wall of the upper mold body is fixedly connected with a connecting ring, the inner wall of the connecting ring is provided with a circular hole, and the outer wall of the circular hole is provided with an extended bolt.

[0007] The outer wall of the extension bolt is threadedly connected with a circular ring, the outer wall of the circular ring is fixedly connected with a support block, the inner wall of the support block is provided with a mounting hole, the outer wall of the mounting hole is threadedly connected with a vertical locking bolt, and the outer wall of the vertical locking bolt is fixedly connected with an insert block.

[0008] A further improvement of the technical solution of the utility model is that: the outer wall of the circular ring is fixedly connected to the lower mold body, the outer wall of the lower mold body is fixedly connected to the base, the inner wall of the base is threadedly connected to a fixing screw, the outer wall of the fixing screw is threadedly connected to a clamping block, the outer wall bearing of the clamping block is connected to a round shaft, and the outer wall bearing of the round shaft is connected to a reinforced base.

[0009] By adopting the above technical solution, the arrangement of the structural fixing screws in the solution is convenient for installation and for fixing the lower mold body.

[0010] A further improvement of the technical solution of the utility model is that the structures of the circular shaft and the pressing block fit each other, and the circular shaft and the pressing block are symmetrically arranged along the central axis of the reinforcement base.

[0011] By adopting the above technical solution, the arrangement of the structural clamping block in the solution is convenient for fixing via a circular shaft.

[0012] A further improvement of the technical solution of the utility model is that: the fixing screws penetrate through the clamping block, and the fixing screws are on the same horizontal line.

[0013] By adopting the above technical solution, the arrangement of the structural fixing screws in the solution facilitates the fixing of the pressing block.

[0014] A further improvement of the technical solution of the utility model is that the sizes of the mounting hole and the vertical locking bolt match each other, and the vertical locking bolt is perpendicular to the support block.

[0015] By adopting the above technical solution, the structural mounting hole in the solution facilitates the fixation of the vertical locking bolt and the support block.

[0016] A further improvement of the technical solution of the utility model is that the sizes of the upper mold body and the lower mold body match each other, and an injection hole is provided on the inner wall of the upper mold body.

[0017] By adopting the above technical solution, the structure in the solution makes the mold for producing the pump cover more reasonably arranged.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] 1. The utility model provides a mold for producing a pump cover, which adopts the mutual cooperation of an upper mold body, a connecting ring, a round hole, an extension bolt, a round ring, a support block, a mounting hole, a vertical locking bolt and an insert block, so that the mold for producing the pump cover is easy to close the mold, and the closing process is more accurate and the closing effect is good. The upper mold body and the lower mold body are fixed by the extension bolt, and the vertical locking bolt is screwed through the mounting hole to facilitate the upper mold body and the lower mold body to be firmly fixed and closed, so that the closing is better and can meet people's use needs.

[0020] 2. The utility model provides a mold for producing pump covers, which adopts the mutual cooperation of the lower mold body, the base, the fixing screws, the clamping block, the round shaft and the reinforcement base, so that the pump cover production mold is easy to install, the installation effect is good, the installation is more stable, and the position will not easily shift during the mold closing process. The user rotates the clamping block through the round shaft and screws the fixing screws to fix the clamping block on the reinforcement base, thereby improving the use effect of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a top cross-sectional view of the utility model;

[0023] Figure 3 It is a side sectional view of the utility model;

[0024] Figure 4 This is a schematic diagram of the vertical locking bolt connection structure of the utility model;

[0025] Figure 5 For the utility model Figure 3 Enlarged view of point A in the middle.

[0026] In the figure: 1. upper mold body; 2. connecting ring; 3. round hole; 4. extension bolt; 5. round ring; 6. support block; 7. mounting hole; 8. vertical locking bolt; 9. plug block; 10. lower mold body; 11. base; 12. fixing screw; 13. clamping block; 14. round shaft; 15. reinforcement base. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, the utility model provides a mold for producing a pump cover, including an upper mold body 1, the outer wall of the upper mold body 1 is fixedly connected with a connecting ring 2, the inner wall of the connecting ring 2 is provided with a circular hole 3, and the outer wall of the circular hole 3 is provided with an extension bolt 4.

[0030] The outer wall of the extension bolt 4 is threadedly connected with a circular ring 5, the outer wall of the circular ring 5 is fixedly connected with a support block 6, the inner wall of the support block 6 is provided with a mounting hole 7, the outer wall of the mounting hole 7 is threadedly connected with a vertical locking bolt 8, and the outer wall of the vertical locking bolt 8 is fixedly connected with an insert block 9.

[0031] In this embodiment, the upper mold body 1, connecting ring 2, circular hole 3, extension bolt 4, circular ring 5, support block 6, mounting hole 7, vertical locking bolt 8 and insert block 9 are used in coordination with each other, so that the pump cover production mold is easy to close the mold, the closing process is more precise, and the closing effect is good. The upper mold body 1 and the lower mold body 10 are fixed by the extension bolt 4, and the vertical locking bolt 8 is turned through the mounting hole 7 to facilitate the upper mold body 1 and the lower mold body 10 to be firmly fixed and closed, so that the closing is better and can meet people's usage needs.

[0032] Example 2

[0033] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the outer wall of the ring 5 is fixedly connected to the lower mold body 10, the outer wall of the lower mold body 10 is fixedly connected to the base 11, the inner wall of the base 11 is threadedly connected to the fixing screw 12, the outer wall of the fixing screw 12 is threadedly connected to the clamping block 13, the outer wall bearing of the clamping block 13 is connected to the round shaft 14, and the outer wall bearing of the round shaft 14 is connected to the reinforced base 15.

[0034] In this embodiment, the arrangement of the structural fixing screws 12 in this solution facilitates installation and fixation of the lower mold body 10 .

[0035] In this embodiment, the lower mold body 10, base 11, fixing screws 12, clamping block 13, round shaft 14 and reinforcement base 15 are used in coordination with each other, so that the pump cover production mold is easy to install, the installation effect is good, the installation is more stable, and the position will not easily shift during the mold closing process. The user rotates the clamping block 13 through the round shaft 14 and tightens the fixing screws 12, so as to fix the clamping block 13 on the reinforcement base 15, thereby improving the use effect of the device to a certain extent.

[0036] Example 3

[0037] like Figure 1-5 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the structures of the round shaft 14 and the pressing block 13 fit each other, and the round shaft 14 and the pressing block 13 are symmetrically arranged along the central axis of the reinforcement base 15.

[0038] In this embodiment, the arrangement of the structural pressing block 13 in this solution facilitates fixation via the round shaft 14 .

[0039] Preferably, the fixing screws 12 pass through the pressing block 13 , and the fixing screws 12 are on the same horizontal line.

[0040] In this embodiment, the arrangement of the structural fixing screws 12 in this solution facilitates the fixing of the pressing block 13 .

[0041] Preferably, the sizes of the mounting hole 7 and the vertical locking bolt 8 match each other, and the vertical locking bolt 8 is perpendicular to the support block 6 .

[0042] In this embodiment, the structural mounting hole 7 in this solution facilitates the fixing of the vertical locking bolt 8 and the support block 6 .

[0043] Preferably, the sizes of the upper mold body 1 and the lower mold body 10 match each other, and an injection hole is provided on the inner wall of the upper mold body 1 .

[0044] In this embodiment, the structure in this scheme makes the mold for producing the pump cover more reasonably arranged.

[0045] The following is a detailed description of the working principle of the mold used to produce the pump cover.

[0046] like Figure 1-5 As shown, when using the mold for pump cover production, the upper mold body 1 and the lower mold body 10 are fixed by the extension bolt 4, and the vertical locking bolt 8 is screwed through the mounting hole 7 to firmly fix the upper mold body 1 and the lower mold body 10 for mold closing. During the mold closing process, the position will not easily shift. The user rotates the clamping block 13 through the circular shaft 14 and screws the fixing screw 12 to fix the clamping block 13 on the reinforcement base 15.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mold for producing a pump cover, comprising an upper mold body (1), characterized in that: The outer wall of the upper mold body (1) is fixedly connected with a connecting ring (2), the inner wall of the connecting ring (2) is provided with a circular hole (3), and the outer wall of the circular hole (3) is provided with an extension bolt (4); The outer wall of the extension bolt (4) is threadedly connected to a circular ring (5), the outer wall of the circular ring (5) is fixedly connected to a support block (6), the inner wall of the support block (6) is provided with a mounting hole (7), the outer wall of the mounting hole (7) is threadedly connected to a vertical locking bolt (8), and the outer wall of the vertical locking bolt (8) is fixedly connected to an insert block (9).

2. A pump cover production mold according to claim 1, characterized in that: The outer wall of the circular ring (5) is fixedly connected to the lower mold body (10), the outer wall of the lower mold body (10) is fixedly connected to the base (11), the inner wall of the base (11) is threadedly connected to a fixing screw (12), the outer wall of the fixing screw (12) is threadedly connected to a clamping block (13), the outer wall bearing of the clamping block (13) is connected to a round shaft (14), and the outer wall bearing of the round shaft (14) is connected to a reinforcement base (15).

3. A pump cover production mold according to claim 2, characterized in that: The structures of the circular shaft (14) and the pressing block (13) fit each other, and the circular shaft (14) and the pressing block (13) are symmetrically arranged along the central axis of the reinforcement base (15).

4. A pump cover production mold according to claim 2, characterized in that: The fixing screws (12) pass through the pressing block (13), and the fixing screws (12) are located on the same horizontal line.

5. A pump cover production mold according to claim 1, characterized in that: The sizes of the mounting hole (7) and the vertical locking bolt (8) match each other, and the vertical locking bolt (8) is perpendicular to the support block (6).

6. A pump cover production mold according to claim 2, characterized in that: The sizes of the upper mold body (1) and the lower mold body (10) match each other, and an injection hole is provided on the inner wall of the upper mold body (1).

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