Metal product forming mold stable in assembly

Abstract

The utility model discloses a metal product forming die stable in assembly, and relates to the technical field of metal product forming machining. The die comprises a workbench, a lower die is fixedly connected to the top of the workbench, stabilizing assemblies are arranged on the left side and the right side of the lower die respectively, the two stabilizing assemblies are symmetrically arranged with the lower die as the center, parts contained in the two stabilizing assemblies are the same, an upper die is arranged above the lower die, and the upper die is connected with the lower die. Four positioning holes are formed in the top of the workbench. By arranging the stabilizing assembly, specifically, after the lower die is connected with the positioning hole in an inserted mode through the positioning rod, the lower die can be reinforced, the rotating handle is rotated clockwise to drive the threaded rod to rotate, the threaded barrel can drive the clamping base to move towards the position of the lower die, and therefore the lower die is clamped and fixed; and the lower die can be fixed and reinforced again under the matching action of the clamping seat and the convex block, so that the lower die is more stable after being assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal product forming and processing, and particularly relates to a metal product forming die with stable assembly. Background Art

[0002] Stamping is a forming processing method that relies on a press and a die to apply external force to plates, strips, tubes and profiles to cause them to undergo plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. Stamping and forging are both plastic processing, collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips, and in the stamping process, a forming die is required for pressing to achieve the stamping operation.

[0003] When the existing forming mold is installed on the equipment, a clamp is usually placed on the vertical rod, and then a nut is used to thread the clamp and the vertical rod to squeeze the clamp and fix the mold. This method will cause the mold to shift slightly after long-term use, and it is not stable enough after assembly. When the offset occurs, the mold is easily damaged during stamping, causing certain economic losses. Therefore, we propose a metal product forming mold with stable assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a metal product forming mold with stable assembly. By setting a stabilizing component, specifically, the lower mold can be reinforced after being plugged into the locating hole through the positioning rod. The threaded rod is rotated clockwise to drive the clamp seat to move to the position of the lower mold, thereby clamping and fixing the lower mold. The clamp seat and the protrusion cooperate to fix and reinforce the lower mold again, making the lower mold more stable after assembly. This solves the problem that the existing mold assembly effect is poor, the mold will be slightly offset after long-term use, and the mold is easily damaged during stamping.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a metal product forming mold with stable assembly, including a workbench, a lower mold is fixedly connected to the top of the workbench, and a stabilizing component is arranged on the left and right sides of the lower mold. The two stabilizing components are symmetrically arranged with the lower mold as the center, and the parts contained in the two stabilizing components are the same. An upper mold is arranged above the lower mold, and four positioning holes are opened on the top of the workbench;

[0007] Four positioning rods are fixedly connected to the bottom of the lower mold, and the stabilizing component includes a clamping seat, a protrusion is fixedly connected to the side of the clamping seat close to the lower mold, a fixing block is fixedly connected to the top of the workbench, and a threaded barrel is fixedly connected to the side of the clamping seat away from the lower mold. By setting the stabilizing component, specifically, after the lower mold is plugged into the positioning hole through the positioning rod, the lower mold can be reinforced. When the handle is turned clockwise to drive the threaded rod to rotate, the threaded barrel will drive the clamping seat to move to the position of the lower mold, thereby clamping and fixing the lower mold. The clamping seat and the protrusion cooperate to fix and reinforce the lower mold again, so that the lower mold is more stable after assembly.

[0008] Furthermore, the front and back sides of the lower mold are fixedly connected with fixing plates, the left and right sides of the lower mold are provided with card slots, the positioning rod is adapted to the positioning hole, the front and back sides of the workbench are provided with two T-slots, the inner walls of the T-slots are slidably connected with T-blocks, the positioning rod can position the lower mold, and since the protrusion is adapted to the card slot, when the protrusion enters the card slot, the stability of the lower mold can be improved.

[0009] Furthermore, a threaded rod is threadedly connected to the inner part of the threaded barrel, and the threaded rod passes through the fixed block and extends to the outside. The outer surface of the threaded rod is rotatably connected to the fixed block. A handle is fixedly connected to the side of the fixed block away from the threaded barrel. When the handle is turned clockwise to drive the threaded rod to rotate, the threaded barrel drives the clamp seat to approach the lower mold, and vice versa, the clamp seat moves away from the lower mold.

[0010] Furthermore, two sliders are fixedly connected to the bottom of the clamp seat, and sliding rods are slidably connected inside the two sliders. The left and right sides of the two sliding rods are fixedly connected to the inner wall of the workbench, and the protrusions are adapted to the slots. When the clamp seat moves, the sliders will drive the sliders to slide on the sliding rods, thereby limiting the clamp seat and allowing the clamp seat to move in a straight line.

[0011] Furthermore, a fixing seat is fixedly connected to the top of the upper mold, and a mounting block is contacted with the top of the fixing seat, and a hydraulic shaft is fixedly connected to the top of the mounting block. Limiting plates are arranged on the front and back of the fixing seat, and the bottoms of the two limiting plates are fixedly connected to the top of the upper mold. A square rod is arranged inside the hydraulic shaft, and the square rod passes through the limiting plate and extends to the outside. The front of the square rod is fixedly connected to the limiting block, and the back of the square rod is fixedly connected to a threaded block 1, and the outer surface of the threaded block 1 is threadedly connected with a nut 1. By setting the square rod, specifically inserting the square rod into the limiting plate and the hydraulic shaft, and then threading the nut 1 with the threaded block 1, the square rod is fixed, and the limiting plate and the hydraulic shaft are connected through the square rod. This can make the upper mold more stable after installation, avoid shaking or deviation, and avoid the risk of the upper mold falling.

[0012] Furthermore, a second threaded block is fixedly connected to the top of the T-block, a second nut is threadedly connected to the outer surface of the second threaded block, the second threaded block is plugged into the fixed plate, the bottom of the lower mold is in contact with the top of the workbench, the T-block is inserted into the T-slot, the second threaded block is plugged into the fixed plate, and then the second nut is threadedly connected to the second threaded block to squeeze and fix the fixed plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model provides a stabilizing component, specifically, the lower mold can be reinforced after the lower mold is plugged into the locating hole through the locating rod. The threaded rod is rotated clockwise to drive the clamp seat to move toward the position of the lower mold, thereby clamping and fixing the lower mold. The clamp seat and the protrusion cooperate to fix and reinforce the lower mold again, making the lower mold more stable after assembly.

[0015] 2. The utility model sets a square rod, specifically, inserts the square rod into the limit plate and the hydraulic shaft, and then threadedly connects a nut with a threaded block to fix the square rod. The limit plate and the hydraulic shaft are connected through the square rod, which can make the upper mold more stable after installation, avoid shaking or deviation, and avoid the risk of the upper mold falling.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top structure of the workbench of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the lower mold of the utility model;

[0021] Figure 4 This is a schematic diagram of the top structure of the upper mold of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the square rod of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Workbench; 11. Lower mold; 111. Fixed plate; 112. Slot; 113. Positioning rod; 12. Stabilizing component; 121. Clamp seat; 211. Bump; 212. Slider; 213. Sliding rod; 122. Fixed block; 123. Threaded barrel; 124. Threaded rod; 125. Turn handle; 13. Upper mold; 131. Fixed seat; 132. Mounting block; 133. Hydraulic shaft; 134. Limiting plate; 135. Square rod; 351. Limiting block; 352. Threaded block one; 353. Nut one; 14. Positioning hole; 15. T-block; 151. Threaded block two; 152. Nut two. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a metal product forming mold with stable assembly, including a workbench 1, a lower mold 11 is fixedly connected to the top of the workbench 1, and a stabilizing component 12 is arranged on the left and right sides of the lower mold 11. The two stabilizing components 12 are symmetrically arranged with the lower mold 11 as the center, and the parts contained in the two stabilizing components 12 are the same. An upper mold 13 is arranged above the lower mold 11, and four positioning holes 14 are opened on the top of the workbench 1;

[0027] Four positioning rods 113 are fixedly connected to the bottom of the lower mold 11, and the stabilizing component 12 includes a clamping seat 121. The side of the clamping seat 121 close to the lower mold 11 is fixedly connected with a protrusion 211, the top of the workbench 1 is fixedly connected with a fixing block 122, and the side of the clamping seat 121 away from the lower mold 11 is fixedly connected with a threaded barrel 123. By setting the stabilizing component 12, specifically, after the lower mold 11 is plugged into the positioning hole 14 through the positioning rod 113, the lower mold 11 can be reinforced. When the handle 125 is turned clockwise to drive the threaded rod 124 to rotate, the threaded barrel 123 will drive the clamping seat 121 to move to the position of the lower mold 11, thereby clamping and fixing the lower mold 11. The clamping seat 121 and the protrusion 211 cooperate to fix and reinforce the lower mold 11 again, so that the lower mold 11 is more stable after assembly.

[0028] The front and back sides of the lower mold 11 are fixedly connected with fixed plates 111, the left and right sides of the lower mold 11 are provided with card slots 112, the positioning rods 113 are adapted to the positioning holes 14, and the front and back sides of the workbench 1 are provided with two T-slots, and the inner walls of the T-slots are slidably connected with T-blocks 15.

[0029] The threaded tube 123 is internally threadedly connected with a threaded rod 124 , which penetrates the fixed block 122 and extends to the outside. The outer surface of the threaded rod 124 is rotatably connected to the fixed block 122 . A turning handle 125 is fixedly connected to the side of the fixed block 122 away from the threaded tube 123 .

[0030] Two sliders 212 are fixedly connected to the bottom of the clamping seat 121 , and slide bars 213 are slidably connected inside the two sliders 212 . The left and right sides of the two slide bars 213 are fixedly connected to the inner wall of the workbench 1 , and the protrusions 211 are adapted to the slots 112 .

[0031] The top of the upper mold 13 is fixedly connected with a fixing seat 131, the top of the fixing seat 131 contacts with a mounting block 132, the top of the mounting block 132 is fixedly connected with a hydraulic shaft 133, the front and back of the fixing seat 131 are provided with limit plates 134, the bottoms of the two limit plates 134 are fixedly connected to the top of the upper mold 13, and a square rod 135 is arranged inside the hydraulic shaft 133, the square rod 135 passes through the limit plate 134 and extends to the outside, the front of the square rod 135 is fixedly connected to the limit block 351, and the back of the square rod 135 is fixed A threaded block 352 is connected, and a nut 353 is threadedly connected to the outer surface of the threaded block 352. By setting a square rod 135, specifically inserting the square rod 135 into the limit plate 134 and the hydraulic shaft 133, and then threading the nut 353 and the threaded block 352, the square rod 135 is fixed, and the limit plate 134 and the hydraulic shaft 133 are connected through the square rod 135, the upper mold 13 can be installed more stably, avoiding shaking or deviation, and avoiding the risk of the upper mold 13 falling.

[0032] The top of the T-block 15 is fixedly connected with a second threaded block 151 , the outer surface of the second threaded block 151 is threadedly connected with a second nut 152 , the second threaded block 151 is plugged into the fixed plate 111 , and the bottom of the lower mold 11 contacts the top of the workbench 1 .

[0033] A specific application of this embodiment is:

[0034] When in use, the lower mold 11 is placed on the workbench 1, and the positioning rod 113 is plugged into the positioning hole 14, so that the lower mold 11 can be positioned, and the positioning rod 113 can limit and reinforce the lower mold 11, and then the turning handle 125 is turned clockwise to drive the threaded rod 124 to rotate, and the threaded cylinder 123 will drive the clamping seat 121 to move to the position of the lower mold 11, and when the clamping seat 121 contacts the lower mold 11, the protrusion 211 enters the slot 112, so that the lower mold 11 is clamped and fixed, and the clamping seat 121 and the protrusion 211 cooperate to fix and reinforce the lower mold 11 again, so that the lower mold 11 is more stable after assembly, and then the T-block 15 is inserted into the T-slot, and the threaded block 151 is plugged into the fixing plate 111, and then the nut 152 is connected with the screw The second block 151 is threadedly connected to squeeze and fix the fixing plate 111, so that the lower mold 11 is fixed, and then the upper mold 13 is connected to the mounting block 132 through the fixing seat 131, and then the mounting block 132 and the fixing seat 131 are fixed by bolts. After the fixing is completed, the square rod 135 is inserted into the limit plate 134 and the hydraulic shaft 133, so that the limit block 351 contacts the limit plate 134 on the front, and the threaded block 1 352 is moved to the outside of the limit plate 134 on the back, and then the nut 1 353 is threadedly connected to the threaded block 1 352 to fix the square rod 135. The limit plate 134 and the hydraulic shaft 133 are connected through the square rod 135, which can make the upper mold 13 more stable after installation, avoid shaking or deviation, and avoid the risk of falling of the upper mold 13.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal product forming mold with stable assembly, comprising a workbench (1), a lower mold (11) is fixedly connected to the top of the workbench (1), and a stabilizing component (12) is arranged on the left and right sides of the lower mold (11), characterized in that: The two stabilizing components (12) are symmetrically arranged with the lower mold (11) as the center, the parts contained in the two stabilizing components (12) are the same, an upper mold (13) is arranged above the lower mold (11), and four positioning holes (14) are opened on the top of the workbench (1); The bottom of the lower mold (11) is fixedly connected to four positioning rods (113); the stabilizing component (12) comprises a clamping seat (121); a side of the clamping seat (121) close to the lower mold (11) is fixedly connected to a protrusion (211); the top of the workbench (1) is fixedly connected to a fixing block (122); and a side of the clamping seat (121) away from the lower mold (11) is fixedly connected to a threaded cylinder (123).

2. A metal product forming die with stable assembly according to claim 1, characterized in that: The front and back sides of the lower mold (11) are fixedly connected to fixing plates (111), the left and right sides of the lower mold (11) are provided with clamping grooves (112), the positioning rods (113) are matched with the positioning holes (14), the front and back sides of the workbench (1) are provided with two T-slots, and the inner walls of the T-slots are slidably connected to T-blocks (15).

3. A metal product forming die with stable assembly according to claim 2, characterized in that: The threaded barrel (123) is internally threadedly connected to a threaded rod (124), the threaded rod (124) penetrates the fixed block (122) and extends to the outside, the outer surface of the threaded rod (124) is rotatably connected to the fixed block (122), and a turning handle (125) is fixedly connected to the side of the fixed block (122) away from the threaded barrel (123).

4. A metal product forming die with stable assembly according to claim 3, characterized in that: The bottom of the clamping seat (121) is fixedly connected to two sliders (212), the interiors of the two sliders (212) are slidably connected to slide bars (213), the left and right sides of the two slide bars (213) are fixedly connected to the inner wall of the workbench (1), and the protrusion (211) is adapted to the slot (112).

5. A metal product forming die with stable assembly according to claim 4, characterized in that: The top of the upper mold (13) is fixedly connected to a fixing seat (131), the top of the fixing seat (131) contacts a mounting block (132), the top of the mounting block (132) is fixedly connected to a hydraulic shaft (133), and the front and back sides of the fixing seat (131) are both provided with limiting plates (134), and the bottoms of the two limiting plates (134) are fixedly connected to the top of the upper mold (13).

6. A metal product forming die with stable assembly according to claim 5, characterized in that: A square rod (135) is arranged inside the hydraulic shaft (133), and the square rod (135) penetrates the limiting plate (134) and extends to the outside. The front of the square rod (135) is fixedly connected to the limiting block (351), and the back of the square rod (135) is fixedly connected to a threaded block (352). The outer surface of the threaded block (352) is threadedly connected to a nut (353).

7. A metal product forming die with stable assembly according to claim 4, characterized in that: The top of the T-shaped block (15) is fixedly connected to a second threaded block (151), the outer surface of the second threaded block (151) is threadedly connected to a second nut (152), the second threaded block (151) is plugged into a fixed plate (111), and the bottom of the lower mold (11) is in contact with the top of the workbench (1).

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