Production device for PE pipeline fittings

Abstract

The utility model relates to a production device for PE pipeline fittings. The production device comprises a workbench, a die is placed on the workbench, limiting blocks are connected to the left portion and the right portion in the workbench respectively, clamping blocks are connected to the left portion and the right portion in the workbench respectively in a sliding mode, first springs are connected between the clamping blocks and the workbench respectively, and locking mechanisms are arranged on the front portion and the rear portion of the workbench respectively. The die is downwards placed into the inner cavity of the workbench, in the placing process, the die extrudes the clamping block to enable the first spring to be compressed, under the counter-acting force of the first spring, the clamping block clamps and fixes the die, the die is clamped more rapidly, after the die is machined, the locking mechanism locks the clamping block, a space is reserved for taking out the die, and the die can be taken out conveniently. In order to ensure that the device is used for many times, the connecting piece is pressed downwards, the inclined block slides downwards, and the locking block is driven to reset, in this way, the locking mechanism can be rapidly restored to the initial state, the device can be reused conveniently, and the production efficiency of the PE pipeline mold can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the field of PE pipe fitting production, in particular to a production device for PE pipe fittings. Background Art

[0002] PE pipe is a plastic pipe widely used in water supply and drainage, gas transportation, chemical industry, mining and other fields. It has excellent physical and chemical properties, long service life, low installation and maintenance costs, etc. The production of PE pipe molds is a key link in ensuring the quality of pipes and accessories. The quality of the mold will directly affect the dimensional accuracy, surface quality and mechanical properties of the final product. The existing PE pipe mold production uses fasteners to fix the mold on the workbench. Fixing the mold takes a lot of time. At the same time, the mold disassembly operation after processing is cumbersome, affecting the mold production efficiency.

[0003] In order to solve the above problems, a production device for PE pipe fittings is developed. Utility Model Content

[0004] In order to overcome the shortcomings of existing PE pipe mold production, in which the mold is fixed on a workbench by fasteners, fixing the mold takes a lot of time, and the mold disassembly operation after processing is cumbersome, which affects the mold production efficiency, the utility model provides a production device for PE pipe accessories.

[0005] The technical implementation scheme of the present utility model is: a production device for PE pipe fittings, comprising a workbench, a mold placed on the workbench, limit blocks connected to the left and right parts of the workbench, clamping blocks slidably connected to the left and right parts of the workbench, two first springs connected between the clamping blocks and the workbench, a locking mechanism is provided at the front and rear parts of the workbench, the locking mechanism comprises a locking block, the front and rear parts of the workbench are slidably connected to the left and right symmetrical locking blocks, a second spring is connected between the locking block and the workbench, the front and rear parts of the workbench are slidably connected to oblique blocks, the oblique blocks are contact-connected to adjacent locking blocks, and connecting pieces are connected between the adjacent oblique blocks on the left and right.

[0006] Optionally, an ejection mechanism is further included, which includes a mounting part. The mounting part is installed at the lower part of the workbench, an electric push rod is installed on the mounting part, and an ejection part is connected to the telescopic end of the electric push rod, and the ejection part is in contact connection with the mold.

[0007] Optionally, protective covers are provided on the four corners of the workbench.

[0008] Optionally, handles are installed on the upper sides of the left and right parts of the mold.

[0009] Optionally, a protective groove is provided on the inner side of each of the limit blocks.

[0010] Optionally, the inner sides of the clamping blocks are all arc-shaped structures that are convenient for inserting the mold.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model places the mold downward into the inner cavity of the workbench. During the placing process, the mold squeezes the clamping block, causing the first spring to be compressed. Under the reaction force of the first spring, the clamping block clamps and fixes the mold, which makes the mold clamping faster. After the mold is processed, the locking mechanism locks the clamping block to leave operating space for removing the mold. To ensure that the device can be used multiple times, the connecting piece can be pressed downward to make the inclined block slide downward, thereby driving the locking block to reset. This method can quickly restore the locking mechanism to its initial state, facilitates the repeated use of the device, and helps to improve the production efficiency of PE pipe molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a partial cross-sectional three-dimensional structural diagram of the locking mechanism of the utility model in the first state.

[0015] Figure 3 It is a partial cross-sectional three-dimensional structural diagram of the locking mechanism of the utility model in the second state.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the locking mechanism of the utility model in the second state.

[0017] Figure 5 It is a partial cross-sectional three-dimensional structural diagram of the ejection mechanism of the present invention.

[0018] The meaning of the reference numerals in the figure are: 1: workbench, 2: mold, 3: limit block, 4: clamping block, 5: first spring, 6: locking mechanism, 61: locking block, 62: second spring, 63: inclined block, 64: connecting part, 7: ejection mechanism, 71: mounting part, 72: electric push rod, 73: ejection part. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] A production device for PE pipe fittings, such as Figure 1-Figure 4As shown, it includes a workbench 1, with protective covers on the four corners of the workbench 1, a mold 2 is placed on the workbench 1, and handles are installed on the upper sides of the left and right parts of the mold 2. The left and right parts of the workbench 1 are connected to limit blocks 3, and the inner sides of the limit blocks 3 are provided with protective grooves. The left and right parts of the workbench 1 are slidably connected with clamping blocks 4, and the inner sides of the clamping blocks 4 are arc-shaped structures for convenient placement of the mold 2. Two first springs 5 ​​are connected between the clamping blocks 4 and the workbench 1, and the front and rear parts of the workbench 1 are provided with locking mechanisms 6. The locking mechanism 6 includes locking blocks 61, and the front and rear parts of the workbench 1 are slidably connected with left and right symmetrical locking blocks 61. A second spring 62 is connected between the locking block 61 and the workbench 1, and the front and rear parts of the workbench 1 are slidably connected with oblique blocks 63. The oblique blocks 63 are contact-connected with adjacent locking blocks 61, and connecting pieces 64 are connected between the adjacent oblique blocks 63 on the left and right.

[0021] like Figure 1 and Figure 5 As shown, it also includes an ejection mechanism 7, which includes a mounting member 71. The mounting member 71 is installed at the lower part of the workbench 1, and an electric push rod 72 is installed on the mounting member 71. The telescopic end of the electric push rod 72 is connected to an ejection member 73, and the ejection member 73 is in contact connection with the mold 2.

[0022] It should be noted that PE pipe is a plastic pipe widely used in water supply and drainage, gas transportation, chemical industry, mining and other fields. It has the characteristics of excellent physical and chemical properties, long service life, low installation and maintenance costs, etc. The production of mold 2 for PE pipe is a key link to ensure the quality of pipes and accessories. The quality of mold 2 will directly affect the dimensional accuracy, surface quality and mechanical properties of the final product. In the production process of mold 2, the unprocessed mold 2 is first placed on the inner cavity of the workbench 1. In the process of putting the mold 2 downward, the mold 2 will squeeze the clamping block 4, so that the first spring 5 is compressed. The arc surface structure on the inner side of the clamping block 4 makes it more convenient to put the mold 2 in. The anti-slip groove on the limit block 3 can prevent the mold 2 from shaking in the inner cavity of the workbench 1. The mold 2 contacts the ejector 73 to complete the placement of the mold 2. This method can quickly clamp the mold 2, thereby saving the time spent on fixing the mold 2, which is beneficial to improving the efficiency of mold 2 processing. When the mold 2 processing is completed When the mold 2 needs to be taken out, the clamping block 4 can be pushed outward to leave operating space for taking out the mold 2. When the clamping block 4 is in the state of clamping the mold 2, the clamping block 4 blocks the locking block 61, and the second spring 62 is compressed. When the clamping block 4 is pushed outward to the limit position, the clamping block 4 is disengaged from the blocking of the locking block 61, and then the second spring 62 is reset, which will drive the adjacent locking block 61 to pop out outward, and the locking block 61 locks the clamping block 4, thereby leaving space for taking out the mold 2. Then the electric push rod 72 is turned on, and the telescopic end of the electric push rod 72 drives the ejector 73 to move upward, thereby lifting the mold 2 upward, thereby taking out the processed mold 2. To ensure that the device can be used repeatedly, the clamping block 4 can be restored to its initial state, and the connecting piece 64 can be pressed downward to make the inclined block 63 slide downward, thereby driving the locking block 61 to reset, and the second spring 62 is restored to the compressed state again. This method allows the device to return to its initial state faster for multiple uses, which helps to improve the production efficiency of the PE pipe mold 2.

[0023] It should be understood that the embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A production device for PE pipe fittings, characterized by: The invention comprises a workbench (1), a mold (2) is placed on the workbench (1), the left and right parts of the workbench (1) are both connected to a limit block (3), the left and right parts of the workbench (1) are both slidably connected to a clamping block (4), two first springs (5) are connected between the clamping block (4) and the workbench (1), the front and rear parts of the workbench (1) are both provided with a locking mechanism (6), the locking mechanism (6) comprises a locking block (61), the front and rear parts of the workbench (1) are both slidably connected to the left and right symmetrical locking blocks (61), a second spring (62) is connected between the locking block (61) and the workbench (1), the front and rear parts of the workbench (1) are both slidably connected to the left and right symmetrical locking blocks (61), the front and rear parts of the workbench (1) are both slidably connected to the oblique blocks (63), the oblique blocks (63) are both contact-connected to the adjacent locking blocks (61), and connecting pieces (64) are connected between the left and right adjacent oblique blocks (63).

2. A production device for PE pipe fittings according to claim 1, characterized in that: The machine also includes an ejection mechanism (7), the ejection mechanism (7) including a mounting member (71), the mounting member (71) being mounted on the lower portion of the workbench (1), an electric push rod (72) being mounted on the mounting member (71), an ejection member (73) being connected to the telescopic end of the electric push rod (72), and the ejection member (73) being in contact connection with the mold (2).

3. The production device for PE pipe fittings according to claim 1, characterized in that: Protective covers are provided on the four corners of the workbench (1).

4. The production device for PE pipe fittings according to claim 1, characterized in that: Handles are installed on the upper sides of the left and right parts of the mold (2).

5. The production device for PE pipe fittings according to claim 1, characterized in that: The inner sides of the limit blocks (3) are each provided with a protective groove.

6. The production device for PE pipe fittings according to claim 1, characterized in that: The inner sides of the clamping blocks (4) are all arc-shaped structures that facilitate the placement of the mold (2).

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