Anti-collision mechanism for mold manufacturing

Abstract

The utility model relates to the technical field of mold manufacturing, in particular to an anti-collision mechanism for mold manufacturing. The anti-collision mechanism for mold manufacturing comprises a protection frame and a second clamping plate, the front side and the rear side of the inner side wall of the protection frame are each provided with a set of first sliding grooves, second sliding grooves are formed in the tops of the first sliding grooves in a penetrating mode, and the left side and the right side of the inner side wall of the protection frame are each provided with a set of third sliding grooves. By changing the moving positions of the first clamping plate and the second clamping plate, the protection frame can be fixed to the outer portions of molds of different sizes, and therefore the practicability of the protection frame can be improved; and meanwhile, a first damping telescopic rod, a first spring, a first damping ball, a first damping column, a second damping telescopic rod, a second spring, a second damping ball and a second damping column on the outer side of the protection frame are matched with one another, so that the protection frame has an anti-collision function, and anti-collision protection can be carried out on the mold fixed in the protection frame.

Description

Technical Field

[0001] The utility model relates to the technical field of mold manufacturing, in particular to an anti-collision mechanism for mold manufacturing. Background Art

[0002] Mold processing refers to the processing of forming and blanking tools. It also includes shearing dies and die-cutting dies. Usually, the mold consists of an upper mold and a lower mold. The steel plate is placed between the upper and lower molds. The material is formed under the action of the press. When the press is opened, the workpiece determined by the mold shape is obtained or the corresponding waste is removed.

[0003] A Chinese patent with announcement number CN214444984U discloses an anti-collision mechanism for mold processing, including a protective member, wherein a buffer member is fixedly installed at the left end and the right end of the protective member, wherein the buffer member includes a protective block, wherein two buffer devices are fixedly installed on one side of the protective block close to the protective member, and the two buffer devices are symmetrically distributed front to back, wherein the protective member includes a protective frame, wherein a protective opening is opened in the middle of the protective frame, and a plurality of anti-collision members are fixedly installed at the front end and the rear end of the protective frame, and a fixing mechanism is fixedly installed at each of the four corners of the lower end of the protective frame. The anti-collision mechanism for mold processing described in the utility model can achieve effective buffering of the mold in the protective opening through the rubber plate on the buffer member and the buffer device with a guiding function, thereby improving the protective effect, and the coordinated use of the anti-collision member and the buffer member can achieve an all-round anti-collision effect; and the fixing mechanism can realize the rapid installation and fixing operation of the anti-collision mechanism, which is more convenient to use;

[0004] The above-mentioned existing technical solutions have the following defects: in actual use, the protective part needs to be sleeved on the outside of the mold so that the mold can be protected from collision by the protective part, but the size differences between different molds are large, which makes the protective part unable to protect molds of different sizes, thereby reducing the practicality of the protective part. In view of the above situation, technical innovation is carried out on the basis of the existing anti-collision mechanism for mold manufacturing. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-collision mechanism for mold manufacturing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-collision mechanism for mold manufacturing, comprising:

[0007] A protective frame, wherein a group of first slide grooves are provided on both the front and rear sides of the inner side wall of the protective frame, a second slide groove is provided through the top of the first slide groove, a group of third slide grooves are provided on both the left and right sides of the inner side wall of the protective frame, a fourth slide groove is provided through the top of the third slide groove, wherein:

[0008] Two groups of first clamping plates are placed inside the protection frame, and a group of first sliding blocks are arranged on the left and right sides of the first clamping plates. The first sliding blocks are located in the third sliding grooves, and a first screw rod is arranged on the top of the first sliding blocks. The top of the first screw rod passes through the third sliding groove and is screwed with a first hand-tightened nut;

[0009] A second clamping plate, two groups of the second clamping plates are evenly arranged inside the protective frame, a group of second sliding blocks are arranged on the front and rear sides of the second clamping plate, the second sliding blocks are arranged in the first sliding groove, a second screw rod is arranged on the top of the second sliding block, the top of the second screw rod passes through the second sliding groove and is screwed with a second hand-tightened nut.

[0010] Preferably, the two groups of the second clamping plates are located above the two groups of the first clamping plates, a group of second anti-slip pads are provided on opposite sides of the two groups of the second clamping plates, and a group of first anti-slip pads are provided on opposite sides of the two groups of the first clamping plates.

[0011] Preferably, two groups of handles are evenly arranged on the top of the protective frame, and rubber plugs are evenly arranged on the bottom of the protective frame.

[0012] Preferably, first damping telescopic rods are evenly arranged on the front and rear sides of the protective frame, a first connecting plate is arranged at the telescopic end of the first damping telescopic rod, a first spring is evenly arranged between the first connecting plate and the protective frame, and the first spring is located on the outer ring of the first damping telescopic rod.

[0013] Preferably, second damping telescopic rods are evenly arranged on the left and right sides of the protective frame, a second connecting plate is arranged at the telescopic end of the second damping telescopic rod, a second spring is evenly arranged between the second connecting plate and the protective frame, and the second spring is located on the outer ring of the first damping telescopic rod.

[0014] Preferably, a group of first shock-absorbing columns are arranged on the left and right sides of the first connecting plate, and first shock-absorbing balls are evenly arranged on the opposite sides of the two groups of the first connecting plates, and a group of second shock-absorbing columns are arranged on the front and rear sides of the second connecting plate, and second shock-absorbing balls are evenly arranged on the opposite sides of the two groups of the second connecting plates.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can fix the protection frame on the outside of molds of different sizes by changing the moving positions of the first clamping plate and the second clamping plate, thereby improving the practicality of the protection frame. At the same time, the first damping telescopic rod, the first spring, the first shock-absorbing ball, the first shock-absorbing column, the second damping telescopic rod, the second spring, the second shock-absorbing ball and the second shock-absorbing column on the outside of the protection frame cooperate with each other to enable the protection frame to have an anti-collision function, thereby providing anti-collision protection for the mold fixed inside the protection frame.

[0017] The protective frame can be conveniently moved by the handle, thereby improving the convenience of disassembly and assembly of the protective frame. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a front cross-sectional view of the utility model;

[0020] Figure 3 It is a top sectional view of the utility model.

[0021] In the figure: 1. protective frame; 2. first clamping plate; 21. first sliding block; 22. first anti-skid pad; 23. first screw rod; 24. first hand-tightening nut; 25. second clamping plate; 26. second anti-skid pad; 27. second sliding block; 28. second screw rod; 29. ​​second hand-tightening nut; 3. first damping telescopic rod; 31. first spring; 32. first connecting plate; 33. first shock-absorbing ball; 34. first shock-absorbing column; 4. second damping telescopic rod; 41. second spring; 42. second connecting plate; 43. second shock-absorbing ball; 44. second shock-absorbing column; 5. handle; 51. rubber plug. DETAILED DESCRIPTION

[0022] 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 the embodiments. 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.

[0023] See also Figure 1-Figure 3, an anti-collision mechanism for mold manufacturing, including a protective frame 1 and a second clamping plate 25, a group of first slide grooves are opened on the front and rear sides of the inner wall of the protective frame 1, and a second slide groove is opened through the top of the first slide groove, and a group of third slide grooves are opened on the left and right sides of the inner wall of the protective frame 1, and a fourth slide groove is opened through the top of the third slide groove, wherein: two groups of first clamping plates 2 are placed inside the protective frame 1, and a group of first sliding blocks 21 are fixedly arranged on the left and right sides of the first clamping plate 2, and the first sliding block 21 is located in the third slide groove, and a first screw rod 23 is fixedly arranged on the top of the first sliding block 21, and the top of the first screw rod 23 passes through the third slide groove and is screwed with a first hand-tightening nut 24, when the mold is fixed on the workbench, the protective frame 1 is sleeved on the mold. The rubber plug 51 at the bottom of the protective frame 1 is inserted into the socket on the workbench. At this time, the rubber plug 51 is squeezed and deformed and will be tightly fixed in the socket, so that the protective frame 1 is fixed on the workbench, and the first screw 23 on the first sliding block 21 on the outer side of the two groups of first clamping plates 2 is moved respectively, so as to drive the first anti-slip pad 22 on the first clamping plate 2 to fit closely with the outer side of the mold, and then tighten the first hand-tightening nut 24, so as to complete the fixation of the first clamping plate 2, and then complete the front and rear limit of the mold, the two groups of second clamping plates 25 are evenly placed inside the protective frame 1, and a group of second sliding blocks 27 are fixedly arranged on the front and rear sides of the second clamping plate 25, and the second sliding block 27 is slidably arranged in the first slide groove, and the top of the second sliding block 27 A second screw 28 is fixedly provided, and the top of the second screw 28 passes through the second slide groove and is screwed with a second hand-tightening nut 29. The second screws 28 on the second sliding blocks 27 on the outer sides of the two groups of second clamping plates 25 are moved respectively, so as to drive the second anti-skid pads 26 on the second clamping plates 25 to fit closely with the outer side of the mold, and then tighten the second hand-tightening nut 29, so as to complete the fixing of the second clamping plates 25, and then complete the left and right limit of the mold. The two groups of second clamping plates 25 are located above the two groups of first clamping plates 2, and the opposite sides of the two groups of second clamping plates 25 are fixedly provided with a group of second anti-skid pads 26, and the opposite sides of the two groups of first clamping plates 2 are fixedly provided with a group of first anti-skid pads 22. Two groups of handles 5 are evenly fixedly provided on the top of the protective frame 1. The hand 5 can conveniently move the protection frame 1, so as to improve the convenience of disassembly and assembly of the protection frame 1. The bottom of the protection frame 1 is evenly fixed with a rubber plug 51, and the front and rear sides of the protection frame 1 are evenly fixed with a first damping telescopic rod 3, and the telescopic end of the first damping telescopic rod 3 is fixed with a first connecting plate 32. A first spring 31 is evenly fixed between the first connecting plate 32 and the protection frame 1. The first spring 31 is located on the outer ring of the first damping telescopic rod 3. The first damping telescopic rod 3 and the first spring 31 cooperate with each other to form a shock absorber. At the same time, the front and rear sides of the protection frame 1 can have an anti-collision function in cooperation with the first shock-absorbing ball 33 and the first shock-absorbing column 34. The left and right sides of the protection frame 1 are evenly fixed with a second damping telescopic rod 4.The telescopic end of the second damping telescopic rod 4 is fixedly provided with a second connecting plate 42, and a second spring 41 is evenly fixedly provided between the second connecting plate 42 and the protective frame 1. The second spring 41 is located at the outer ring of the first damping telescopic rod 3. A group of first shock-absorbing columns 34 are fixedly provided on both sides of the left and right sides of the first connecting plate 32, and first shock-absorbing balls 33 are evenly fixedly provided on the opposite sides of the two groups of first connecting plates 32. A group of second shock-absorbing columns 44 are fixedly provided on the front and rear sides of the second connecting plate 42, and second shock-absorbing balls 43 are evenly fixedly provided on the opposite sides of the two groups of second connecting plates 42. The second damping telescopic rod 4 and the second spring 41 cooperate with each other to form a shock absorber, and the second shock-absorbing balls 43 and the second shock-absorbing columns 44 can be used to make the left and right sides of the protective frame 1 have anti-collision functions.

[0024] Working principle: After the mold is fixed on the workbench, the protective frame 1 is sleeved on the outer side of the mold, and then the rubber plug 51 at the bottom of the protective frame 1 is inserted into the socket on the workbench. At this time, the rubber plug 51 is squeezed and deformed and will be tightly fixed in the socket, so that the protective frame 1 is fixed on the workbench, and the first screw 23 on the first sliding block 21 on the outer side of the two groups of first clamping plates 2 is moved respectively, so as to drive the first anti-skid pad 22 on the first clamping plate 2 to fit tightly with the outer side of the mold, and then tighten the first hand-tightening nut 24 to complete the fixation of the first clamping plate 2, and then complete the front and rear limit of the mold, and move the second screw 28 on the second sliding block 27 on the outer side of the two groups of second clamping plates 25 respectively, so as to drive the second anti-skid pad 26 on the second clamping plate 25 to fit tightly with the outer side of the mold. , and then tighten the second hand-tightening nut 29 to complete the fixation of the second clamping plate 25, and then complete the left and right limit of the mold. By changing the moving position of the first clamping plate 2 and the second clamping plate 25, the protection frame 1 can be fixed on the outside of molds of different sizes. The first damping telescopic rod 3 and the first spring 31 cooperate with each other to form a shock absorber. At the same time, the first shock-absorbing ball 33 and the first shock-absorbing column 34 can make the front and rear sides of the protection frame 1 have an anti-collision function. The second damping telescopic rod 4 and the second spring 41 cooperate with each other to form a shock absorber. At the same time, the second shock-absorbing ball 43 and the second shock-absorbing column 44 can make the left and right sides of the protection frame 1 have an anti-collision function. The protection frame 1 can be conveniently moved by the handle 5, so as to improve the convenience of disassembly and assembly of the protection frame 1.

[0025] 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.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-collision mechanism for mold manufacturing, characterized in that: include: A protective frame (1), wherein a group of first slide grooves are provided on both the front and rear sides of the inner side wall of the protective frame (1), a second slide groove is provided through the top of the first slide groove, a group of third slide grooves are provided on both the left and right sides of the inner side wall of the protective frame (1), a fourth slide groove is provided through the top of the third slide groove, wherein: Two groups of first clamping plates (2) are placed inside the protection frame (1), and a group of first sliding blocks (21) are arranged on the left and right sides of the first clamping plates (2), and the first sliding blocks (21) are located in the third sliding groove. A first screw rod (23) is arranged on the top of the first sliding block (21), and the top of the first screw rod (23) passes through the third sliding groove and is screwed with a first hand-tightened nut (24); A second clamping plate (25), two groups of the second clamping plates (25) are evenly arranged inside the protective frame (1), a group of second sliding blocks (27) are arranged on the front and rear sides of the second clamping plate (25), the second sliding block (27) is arranged in the first sliding groove, a second screw rod (28) is arranged on the top of the second sliding block (27), the top of the second screw rod (28) passes through the second sliding groove and is screwed with a second hand-tightened nut (29).

2. The anti-collision mechanism for mold manufacturing according to claim 1, characterized in that: The two groups of the second clamping plates (25) are located above the two groups of the first clamping plates (2), and a group of second anti-slip pads (26) are arranged on opposite sides of the two groups of the second clamping plates (25), and a group of first anti-slip pads (22) are arranged on opposite sides of the two groups of the first clamping plates (2).

3. The anti-collision mechanism for mold manufacturing according to claim 1, characterized in that: Two groups of handles (5) are evenly arranged on the top of the protection frame (1), and rubber plugs (51) are evenly arranged on the bottom of the protection frame (1).

4. The anti-collision mechanism for mold manufacturing according to claim 1, characterized in that: First damping telescopic rods (3) are evenly arranged on the front and rear sides of the protection frame (1), a first connecting plate (32) is arranged at the telescopic end of the first damping telescopic rod (3), a first spring (31) is evenly arranged between the first connecting plate (32) and the protection frame (1), and the first spring (31) is located on the outer ring of the first damping telescopic rod (3).

5. The anti-collision mechanism for mold manufacturing according to claim 4, characterized in that: Second damping telescopic rods (4) are evenly arranged on the left and right sides of the protective frame (1), and a second connecting plate (42) is arranged at the telescopic end of the second damping telescopic rod (4). A second spring (41) is evenly arranged between the second connecting plate (42) and the protective frame (1), and the second spring (41) is located on the outer ring of the first damping telescopic rod (3).

6. The anti-collision mechanism for mold manufacturing according to claim 5, characterized in that: A group of first shock-absorbing columns (34) are arranged on both left and right sides of the first connecting plate (32), and first shock-absorbing balls (33) are evenly arranged on opposite sides of the two groups of the first connecting plates (32). A group of second shock-absorbing columns (44) are arranged on the front and rear sides of the second connecting plate (42), and second shock-absorbing balls (43) are evenly arranged on opposite sides of the two groups of the second connecting plates (42).

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