Metal product manufacturing mold convenient to replace

Abstract

The utility model discloses a metal product manufacturing mold convenient to replace, and relates to the technical field of metal products. A lower die is slidably connected to the top of the base, a plurality of sliding blocks are fixedly installed at the bottom of the lower die and slidably connected with the interior of the base, a fixing plate is fixedly installed at the position, on one side of the lower die, of the top of the base, the inner end of the fixing plate is slidably connected with a limiting block through a spring, and the limiting block is attached to one side of the lower die. Electric push rods are fixedly connected to the tops of the bases at the two ends of the lower die, a controller is fixedly installed at the top of each base and located at one end of the corresponding electric push rod at one end of the lower die, and adjusting frames are fixedly installed at the tops of the electric push rods. According to the device, the upper die or the lower die can be replaced, so that the device can be better used, and meanwhile, the two baffles can be rotated at the same time by adjusting the adjusting part, so that the operation steps are reduced, and the replacement efficiency of the upper die is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal products, in particular to a mold for manufacturing metal products which is easy to replace. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society.

[0003] Molds are used in the manufacturing process of metal products. The lower mold seat and the base of the existing mold are mostly fixed by bolts. When replacing, it is necessary to find a bolt wrench and use the bolt wrench to disassemble. The steps are cumbersome and complicated, which makes it inconvenient to replace the lower mold seat.

[0004] In the prior art, a Chinese patent with publication number CN219427237U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a mold that is easy to replace, relating to the field of mold technology, to solve the problem that most of the lower mold base and the base of the existing mold are fixed by bolts, and when replacing, it is necessary to find a bolt wrench and use the bolt wrench to disassemble, the steps are cumbersome and complicated, resulting in the inconvenience of replacing the lower mold base. A lower die seat is arranged at the upper end of the base, a concave die is arranged on the upper surface of the lower die seat, and the concave die and the lower die seat are an integral structure, an upper die seat is arranged above the lower die seat, a convex die is arranged on the lower surface of the upper die seat, and the convex die and the upper die seat are an integral structure; it also includes: a front baffle, which is arranged on the upper surface of the front end of the base, and the front baffle is welded to the base, a positioning support column is arranged at the rear end of the front baffle, and two positioning support columns and the front baffle are arranged; a rear baffle, which is arranged on the upper surface of the rear end of the base, and the rear baffle and the base are an integral structure, but when one of the upper die or the lower die is damaged, the upper die and the lower die cannot be replaced separately, which has certain limitations. Utility Model Content

[0005] The utility model aims to provide a metal product manufacturing mold which is easy to replace, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A mold for manufacturing metal products that is easy to replace, comprises a base; a lower mold is slidably connected to the top of the base, a plurality of sliding blocks are fixedly installed on the bottom of the lower mold, the sliding blocks are slidably connected to the inside of the base, a fixed plate is fixedly installed on the top of the base on one side of the lower mold, the inner end of the fixed plate is slidably connected to a limiting block through a spring, the limiting block fits with one side of the lower mold, an electric push rod is fixedly connected to the top of the base at both ends of the lower mold, a controller is fixedly installed on the top of the base, the controller is located at one end of the electric push rod at one end of the lower mold, an adjusting frame is fixedly installed on the top of the electric push rod, an upper mold is slidably installed on the inner end of the adjusting frame, the upper mold is located directly above the lower mold, connecting rods are fixedly installed on both ends of the upper mold, the connecting rods are embedded in the inside of the adjusting frame, a partition is fixedly installed on the top of the adjusting frame, the partition fits with the top of the upper mold, a baffle is rotatably installed on one side of the partition, the baffle fits with one side of the connecting rod, and an adjusting component is provided on the top of the partition, the adjusting component is used to rotatably adjust the baffle.

[0008] By installing the slider, the sliding trajectory of the lower mold on the top of the base can be guided and limited to prevent the lower mold from deviating to one end or the other. The limit block can be squeezed by the elastic force of the spring itself, so that the limit block can be stuck on one side of the lower mold to limit the lower mold. The limit block can be separated from the lower mold by pushing it toward the outside, so that the lower mold can be quickly replaced. By fitting the baffle plate with one side of the connecting rod, the upper mold can be limited between the adjustment frames. By adjusting the adjusting component, the two baffles can be driven to rotate upward at the same time, thereby reducing the operating steps and facilitating the rapid replacement of the upper mold. The top of the upper mold can be limited by installing the partition. In the process of the upper mold pressing the metal product downward, it can prevent the metal product from extruding the upper mold in reverse, causing the upper mold to be separated from the connecting rod and damaged, thereby reinforcing and protecting the upper mold.

[0009] A further improvement of the technical solution of the utility model is that the adjusting component includes a fixed column, which is fixedly connected to the top of the partition, a sliding sleeve is slidably installed on the periphery of the fixed column, a limiting bolt is inserted on one side of the sliding sleeve, the limiting bolt is embedded in the inside of the fixed column, and a rotating rod is rotatably installed at both ends of the sliding sleeve, and the rotating rod is rotatably connected to the baffle.

[0010] The above technical solution is adopted. In this solution, by moving the sliding sleeve upward on the periphery of the fixed column, the rotating rod can be driven to rotate upward. The sliding sleeve and the baffle can be connected by the rotating rod, so that the two baffles can be driven to rotate upward at the same time, and the baffle is separated from the adjustment frame, so as to facilitate the rapid disassembly of the upper mold. The position of the sliding sleeve on the periphery of the fixed column can be limited by installing a limit bolt.

[0011] A further improvement of the technical solution of the utility model is that a connecting plate is fixedly installed on the top of the fixing column, and the area of ​​the bottom of the connecting plate is larger than the top of the fixing column.

[0012] By adopting the above technical solution, the top of the fixed column can be shielded by installing a connecting plate, so that when the sliding sleeve moves upward to the topmost part of the periphery of the fixed column, the limit bolt can be inserted into the interior of the sliding sleeve and the fixed column, thereby facilitating the user's operation.

[0013] A further improvement of the technical solution of the utility model is that one side of the limit block is an inclined surface inclined toward the other side of the inner end.

[0014] The above-mentioned technical solution is adopted. In this solution, by setting one side of the limit block as an inclined surface inclined toward the other side of the inner end, when the user moves the new lower mold from one side to the other side into the top of the base, it can first contact the inclined surface of the limit block, thereby directly squeezing the limit block to both ends, and then installing the lower mold, thereby eliminating the need for the user to manually move the limit block to both ends first, reducing the operating steps and improving the efficiency of replacing the lower mold.

[0015] A further improvement of the technical solution of the utility model is that a sliding rod is fixedly installed on the outer end of the limit block inside the spring, and the sliding rod runs through the interior of the fixed plate.

[0016] The above technical solution is adopted. In this solution, the sliding trajectory of the limit block can be guided and limited by installing a slide rod, thereby ensuring that the limit block maintains linear movement and ensuring that the limit block can limit the lower mold.

[0017] A further improvement of the technical solution of the utility model is that a paddle is fixedly installed on the top of the limiting block.

[0018] The above technical solution is adopted. In this solution, the contact area between the user's hand and the limit block can be enlarged by installing the paddle, so that it is convenient to paddle the limit block to both ends to move the limit block.

[0019] A further improvement of the technical solution of the utility model is that a fixing block is fixedly installed on the other side of the lower mold, a plug is plugged into the top of the fixing block, and the plug is engaged with the inside of the base.

[0020] By adopting the above technical solution, in this solution, the fixing block can be limited by inserting the plug into the inside of the fixing block and the base, thereby reinforcing the lower mold.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a mold for manufacturing metal products that is easy to replace. The lower mold can be quickly replaced by using a limit block and a spring, and the upper mold can be quickly disassembled by using a baffle, so that the upper mold or the lower mold can be replaced separately according to different needs, without having to replace the upper mold and the lower mold at the same time, so that the device can be better used and the flexibility of the device is improved.

[0023] 2. The utility model provides a mold for manufacturing metal products that is easy to replace. By setting one side of the limit block as an inclined surface inclined toward the other side of the inner end, the lower mold can directly squeeze the limit block to both ends without the user having to manually move the limit block to both ends first. By adjusting the mutual cooperation between the components, the two baffles can be rotated at the same time, thereby reducing the operating steps and improving the efficiency of replacing the lower mold and the upper mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the partial explosion structure of the lower mold of the utility model;

[0027] Figure 3 It is a schematic diagram of the partial structure of the upper mold of the utility model;

[0028] Figure 4 This is a partial structural schematic diagram of the second form of the baffle of the utility model;

[0029] Figure 5 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0030] In the figure: 1. base; 2. lower mold; 201. slider; 202. fixed block; 3. upper mold; 301. connecting rod; 4. controller; 5. adjustment frame; 6. partition; 7. electric push rod; 8. limit block; 801. spring; 802. paddle; 803. slide rod; 9. fixed plate; 10. plug; 11. baffle; 12. adjustment component; 1201. fixed column; 1202. sliding sleeve; 1203. rotating rod; 1204. limit bolt; 1205. connecting plate. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 , Figure 3 and Figure 5 As shown, the utility model provides a mold for manufacturing metal products that is easy to replace, including a base 1; the top of the base 1 is slidably connected to a lower mold 2, and a plurality of sliders 201 are fixedly installed on the bottom of the lower mold 2, and the sliders 201 are slidably connected to the inside of the base 1, and a fixing plate 9 is fixedly installed on the top of the base 1 on one side of the lower mold 2, and the inner end of the fixing plate 9 is slidably connected to a limiting block 8 through a spring 801, and the limiting block 8 is fitted with one side of the lower mold 2, and the tops of the base 1 at both ends of the lower mold 2 are fixedly connected to electric push rods 7, and the top of the base 1 is fixedly installed with a controller 4, and the controller 4 is located at the lower mold 2 At one end of the electric push rod 7, an adjusting frame 5 is fixedly installed on the top of the electric push rod 7, and an upper mold 3 is slidably installed on the inner end of the adjusting frame 5. The upper mold 3 is located directly above the lower mold 2, and connecting rods 301 are fixedly installed on both ends of the upper mold 3. The connecting rods 301 are embedded in the interior of the adjusting frame 5, and a partition 6 is fixedly installed on the top of the adjusting frame 5. The partition 6 is fitted with the top of the upper mold 3, and a baffle 11 is rotatably installed on one side of the partition 6. The baffle 11 is fitted with one side of the connecting rod 301, and an adjusting component 12 is provided on the top of the partition 6. The adjusting component 12 is used to rotationally adjust the baffle 11.

[0034] In this embodiment, the sliding track of the lower mold 2 on the top of the base 1 can be guided and limited by installing the slider 201 to prevent the lower mold 2 from deviating to one end or the other end. The limit block 8 can be squeezed by the elastic force of the spring 801 itself, so that the limit block 8 can be stuck on one side of the lower mold 2 to limit the lower mold 2. The limit block 8 is pushed outward to separate the limit block 8 from the lower mold 2, so that the lower mold 2 can be quickly replaced. By fitting the baffle 11 to one side of the connecting rod 301, The upper mold 3 can be limited between the adjustment frames 5. By adjusting the adjustment component 12, the two baffles 11 can be driven to rotate upward at the same time, thereby reducing the operation steps and facilitating the rapid replacement of the upper mold 3. The top of the upper mold 3 can be limited by installing the partition 6. In the process of the upper mold 3 pressing the metal product downward, it can prevent the metal product from extruding the upper mold 3 in reverse and causing the upper mold 3 to separate from the connecting rod 301 and be damaged, thereby reinforcing and protecting the upper mold 3.

[0035] Example 2

[0036] like Figure 1 , Figure 3 and Figure 4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting component 12 includes a fixed column 1201, which is fixedly connected to the top of the partition 6, and a sliding sleeve 1202 is slidably installed on the periphery of the fixed column 1201, and a limiting bolt 1204 is inserted on one side of the sliding sleeve 1202, and the limiting bolt 1204 is embedded in the interior of the fixed column 1201, and a rotating rod 1203 is rotatably installed at both ends of the sliding sleeve 1202, and the rotating rod 1203 is rotatably connected to the baffle 11, and a connecting plate 1205 is fixedly installed on the top of the fixed column 1201, and the area of ​​the bottom of the connecting plate 1205 is larger than the top of the fixed column 1201.

[0037] In this embodiment, by moving the sliding sleeve 1202 upward on the periphery of the fixed column 1201, the rotating rod 1203 can be driven to rotate upward, and the sliding sleeve 1202 and the baffle 11 can be connected by the rotating rod 1203, so that the two baffles 11 can be driven to rotate upward at the same time, and the baffle 11 can be separated from the adjustment frame 5, so as to facilitate the rapid disassembly of the upper mold 3, and the position of the sliding sleeve 1202 on the periphery of the fixed column 1201 can be limited by installing the limit bolt 1204, and the top of the fixed column 1201 can be blocked by installing the connecting plate 1205, so that when the sliding sleeve 1202 moves upward to the top of the periphery of the fixed column 1201, the limit bolt 1204 can be inserted into the interior of the sliding sleeve 1202 and the fixed column 1201, so as to facilitate the user to operate.

[0038] Example 3

[0039] like Figure 1 and Figure 2 As shown, based on Example 1, the utility model provides a technical solution: preferably, one side of the limit block 8 is an inclined surface inclined toward the other side of the inner end, and a slide rod 803 is fixedly installed on the outer end of the limit block 8 inside the spring 801. The slide rod 803 passes through the interior of the fixed plate 9, and a paddle 802 is fixedly installed on the top of the limit block 8.

[0040] In this embodiment, by setting one side of the limit block 8 as an inclined surface inclined toward the other side of the inner end, when the user moves the new lower mold 2 from one side to the other side into the top of the base 1, it can first contact the inclined surface of the limit block 8, thereby directly squeezing the limit block 8 to both ends, and then installing the lower mold 2, thereby eliminating the need for the user to manually move the limit block 8 to both ends first, thereby reducing the operating steps and improving the efficiency of replacing the lower mold 2. By installing the slide rod 803, the sliding trajectory of the limit block 8 can be guided and limited, thereby ensuring that the limit block 8 maintains a straight line movement and ensuring that the limit block 8 can limit the lower mold 2. By installing the paddle 802, the contact area between the user's hand and the limit block 8 can be expanded, thereby facilitating the movement of the limit block 8 to both ends.

[0041] Example 4

[0042] like Figure 1 and Figure 2 As shown, based on Example 3, the utility model provides a technical solution: preferably, a fixed block 202 is fixedly installed on the other side of the lower mold 2, and a plug 10 is inserted into the top of the fixed block 202, and the plug 10 is mutually engaged with the inside of the base 1.

[0043] In this embodiment, by inserting the plug 10 into the interior of the fixing block 202 and the base 1 , the fixing block 202 can be limited, thereby reinforcing the lower mold 2 .

[0044] The working principle of the easily replaceable metal product manufacturing mold is described in detail below.

[0045] like Figure 1-Figure 5 As shown, when the lower mold 2 needs to be replaced, the user can remove the plug 10, and then push the paddle 802 to both ends, and at the same time separate the limit block 8 from the lower mold 2, so that the lower mold 2 can be taken out from one side of the base 1, and then the new lower mold 2 is moved from one side to the other side into the top of the base 1, first squeeze the limit block 8 to both ends, and then install the lower mold 2, thereby reducing the operation steps. When the upper mold 3 needs to be replaced, the user can remove the limit bolt 1204, move the sliding sleeve 1202 upward around the outer periphery of the fixed column 1201, and use the rotating rod 1203 to simultaneously drive the two baffles 11 to rotate upward, separate the baffle 11 from the adjusting frame 5, and then insert the limit bolt 1204 into the sliding sleeve 1202 and the fixed column 1201, so that the upper mold 3 can be quickly disassembled.

[0046] 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 manufacturing metal products that is easy to replace, comprising a base (1); characterized in that: The top of the base (1) is slidably connected to the lower mold (2), and a plurality of sliders (201) are fixedly installed at the bottom of the lower mold (2). The sliders (201) are slidably connected to the inside of the base (1). A fixed plate (9) is fixedly installed on the top of the base (1) on one side of the lower mold (2). The inner end of the fixed plate (9) is slidably connected to a limit block (8) through a spring (801). The limit block (8) fits with one side of the lower mold (2). The tops of the bases (1) at both ends of the lower mold (2) are fixedly connected to electric push rods (7). A controller (4) is fixedly installed on the top of the base (1). The controller (4) is located at one end of the electric push rod (7) at one end of the lower mold (2). An adjusting frame (5) is fixedly installed on the top, and an upper mold (3) is slidably installed on the inner end of the adjusting frame (5). The upper mold (3) is located directly above the lower mold (2). Connecting rods (301) are fixedly installed on both ends of the upper mold (3). The connecting rods (301) are fitted with the inside of the adjusting frame (5). A partition (6) is fixedly installed on the top of the adjusting frame (5). The partition (6) is fitted with the top of the upper mold (3). A baffle (11) is rotatably installed on one side of the baffle (6). The baffle (11) is fitted with one side of the connecting rod (301). An adjusting component (12) is provided on the top of the baffle (6). The adjusting component (12) is used to perform rotational adjustment on the baffle (11).

2. The easily replaceable metal product manufacturing mold according to claim 1, characterized in that: The adjusting component (12) comprises a fixing column (1201), the fixing column (1201) being fixedly connected to the top of the partition (6), a sliding sleeve (1202) being slidably mounted on the periphery of the fixing column (1201), a limiting bolt (1204) being inserted on one side of the sliding sleeve (1202), the limiting bolt (1204) being engaged with the inside of the fixing column (1201), and a rotating rod (1203) being rotatably mounted at both ends of the sliding sleeve (1202), the rotating rod (1203) being rotatably connected to the baffle (11).

3. The easily replaceable metal product manufacturing mold according to claim 2, characterized in that: A connecting plate (1205) is fixedly mounted on the top of the fixing column (1201), and the area of ​​the bottom of the connecting plate (1205) is larger than the top of the fixing column (1201).

4. The easily replaceable metal product manufacturing mold according to claim 1, characterized in that: One side of the limit block (8) is an inclined surface inclined toward the other side of the inner end.

5. The easily replaceable metal product manufacturing mold according to claim 4, characterized in that: A sliding rod (803) is fixedly mounted on the outer end of the limiting block (8) inside the spring (801), and the sliding rod (803) passes through the interior of the fixing plate (9).

6. The easily replaceable metal product manufacturing mold according to claim 5, characterized in that: A paddle (802) is fixedly mounted on the top of the limiting block (8).

7. The easily replaceable metal product manufacturing mold according to claim 6, characterized in that: A fixed block (202) is fixedly mounted on the other side of the lower mold (2), and a plug (10) is plugged into the top of the fixed block (202), and the plug (10) is engaged with the inside of the base (1).

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