Copper bar cutting die

Abstract

The utility model discloses a copper bar cutting die which comprises a bottom plate, the top of the bottom plate is fixedly connected with a die frame, the die frame is provided with an upper cutter sliding block, the bottom end of the upper cutter sliding block is provided with an upper stamping cutter, the front end face of the upper stamping cutter is provided with an upper pressing plate, the upper pressing plate is provided with a bolt, and a lower rear cushion block is arranged below the upper stamping cutter. A lower rail outer sliding groove is formed in the front end face of the lower rear cushion block, a lower rail inner sliding groove is formed in the top end of the lower rail outer sliding groove, a left side cushion block is arranged on the side wall of the lower rail outer sliding groove, a sliding rail base is arranged on the front end face of the left side cushion block, a linear lower sliding rail is installed on the top of the sliding rail base, and a profiling groove is formed in the top of the linear lower sliding rail. A plurality of copper bar products are placed in the profiling groove, and a plurality of springs are fixedly connected to the bottom of the sliding groove in the lower rail. The copper bar cutting machine is efficient, accurate, simple and convenient copper bar machining equipment, and has important significance on improving the production efficiency and the product quality of the copper bar cutting process.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper rod cutting, in particular to a copper rod cutting die. Background Art

[0002] Copper rod cutting is the process of cutting or splitting copper rods or copper materials. It is usually carried out when copper materials of specific sizes or shapes are required to meet different engineering or manufacturing needs. These needs may come from industries such as construction, electrical, and mechanical manufacturing. Copper materials are used to make conductive wires, electrical parts, mechanical parts, etc.

[0003] The copper rod cutting process usually involves using cutting tools, such as electric saws, mechanical saws or cutting machines, to cut the copper rod into the required length or shape. Although there are some related technical products on the market, such as a copper rod cutting device disclosed on the Chinese Patent Network, whose publication number is CN219234123U, most of them can only cut a single copper rod, but it is difficult to cut multiple copper rods at the same time, and the processing accuracy is low, and it is difficult to ensure the accuracy of the copper rod size after cutting. Therefore, in view of the above problems, a copper rod cutting die provided by the utility model is of great significance. Utility Model Content

[0004] The utility model provides a copper rod cutting die, which can cut multiple copper rods at the same time, thereby significantly improving production efficiency; the die is reasonably designed and has high processing accuracy, which can ensure that the copper rods after cutting are accurate in size, and in summary solves the problems in the background technology.

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

[0006] The top of described sliding panel also is provided with an end face that is provided with an upper handlebar and a lower handlebar, and the lower end of described sliding panel also is provided with an upper handlebar.

[0007] Furthermore, the inner slide groove of the lower rail fits inside the outer slide groove of the lower rail, and the gap between the inner slide groove of the lower rail and the outer slide groove of the lower rail is 0.02 mm.

[0008] Furthermore, the bottom surface of the outer slide groove of the lower rail is in contact with the bottom plate, and the slide rail base is in contact with the front surface of the outer slide groove of the lower rail.

[0009] Furthermore, a gap of 0.02 mm is left between the upper knife slider and the mold frame.

[0010] Furthermore, 9 holes are provided on the front sides of the lower rail outer slide groove and the lower rail inner slide groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) When in use, the copper rod cutting die of the utility model can cut multiple copper rods at the same time, thereby significantly improving production efficiency;

[0013] (2) When the copper rod cutting mold in the utility model is used, the mold design is reasonable and the processing precision is high, which can ensure the accurate size of the copper rod after cutting;

[0014] (3) When the copper rod cutting mold in the utility model is used, the mold structure is compact and easy to operate, which effectively reduces the labor intensity of workers;

[0015] (4) When in use, the copper rod cutting die of the utility model is suitable for cutting operations of multi-core copper rods of different specifications and has strong versatility.

[0016] Of course, any product implementing the present invention 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 solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a copper rod cutting die of the utility model;

[0019] Figure 2 It is a side structural schematic diagram of a copper rod cutting die of the utility model;

[0020] Figure 3 for Figure 2 The cross-sectional view at AA in FIG.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the mold frame in the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the slide rail base in the utility model.

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

[0024] 1. Bottom plate; 2. Mold frame; 3. Upper knife slider; 4. Upper punch; 5. Pressing plate; 6. Bolts; 7. Lower rear pad; 8. Lower rail outer slide groove; 9. Lower rail inner slide groove; 10. Left pad; 11. Slide rail base; 12. Linear lower slide rail; 13. Profiling groove; 14. Copper rod product; 15. Spring. 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 the embodiments. Based on the embodiments of 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] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0027] See also Figure 1-5As shown, a copper rod cutting die of the utility model comprises a bottom plate 1, a mold frame 2 is fixedly connected to the top of the bottom plate 1, the mold frame 2 is fixed to the bottom plate 1 by A bottom plate M5*3 bolts, an upper knife slider 3 is arranged on the mold frame 2, an upper punch knife 4 is installed at the bottom end of the upper knife slider 3, a pressing plate 5 is arranged on the front end surface of the upper punch knife 4, bolts 6 are arranged on the pressing plate 5, the bolts 6 respectively penetrate the pressing plate 5 and the upper punch knife 4 and are fixed to the upper knife slider 3, a lower rear pad 7 is arranged below the upper punch knife 4, the lower rear pad 7 is installed on the bottom plate 1, and is fixed to the mold frame 2 by C lower rear pad M4*2 bolts, and the front end surface of the lower rear pad 7 is provided with a lower rail outer slide groove 8 A lower rail inner slide groove 9 is arranged at the top of the lower rail outer slide groove 8, and a left pad 10 is arranged on the side wall of the lower rail outer slide groove 8. The left pad 10 is fixed to the mold frame 2 by B left pad M4*2 bolts. A slide rail base 11 is arranged on the front end surface of the left pad 10. A linear lower slide rail 12 is installed on the top of the slide rail base 11. The linear lower slide rail 12 is fixed to the slide rail base 11 by E linear slide rail M2*10 bolts. A profiling groove 13 is arranged on the top of the linear slide rail 12. A plurality of copper rod products 14 are placed in the profiling groove 13. A plurality of springs 15 are fixedly connected to the bottom of the lower rail inner slide groove 9. The bottom end of the spring 15 is fixedly connected to the bottom plate 1.

[0028] Among them, the inner slide groove 9 of the lower rail fits inside the outer slide groove 8 of the lower rail, and the gap between the inner slide groove 9 and the outer slide groove 8 of the lower rail is 0.02mm. The inner slide groove 9 of the lower rail fits inside the outer slide groove 8 of the lower rail and is clamped between the slide rail base 11 and the mold frame 2, and is fixed and tightened with D linear slide rail seat M4*2 bolts.

[0029] Among them, the bottom surface of the lower rail outer slide groove 8 is fitted with the bottom plate 1, the slide rail base 11 is fitted on the front side of the lower rail outer slide groove 8, and the slide rail base 11 is fixed to the C lower rear pad M4*2 hole on the mold frame 2 through the D linear slide rail seat M4*2 bolts.

[0030] There is a gap of 0.02 mm between the upper knife slider 3 and the mold frame 2, so it can move up and down.

[0031] Among them, 9 holes are opened on the front of the lower rail outer slide groove 8 and the lower rail inner slide groove 9, and the holes are arranged in a circular array. Each copper rod product 14 can be aligned and inserted into the corresponding hole to play a positioning role, thereby ensuring the correct positioning of the copper rod product 14 in the mold.

[0032] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0033] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0034] The working principle of the utility model is:

[0035] When the utility model is used, firstly, a plurality of copper rod products 14 to be cut are placed in the profiling groove 13 of the positioning device of the mold, and then the plurality of copper rod products 14 are pushed into the 9 holes on the front of the outer slide groove 8 of the lower rail and the inner slide groove 9 of the lower rail, so as to ensure the accurate position of the copper rods, and then the stamping equipment is started, so that the upper knife slide block 3 of the upper mold moves downward under the action of pressure until the upper punch 4 contacts with the plurality of copper rod products 14 in the inner slide groove 9 of the lower rail and cuts them off, thereby completing the cutting operation, after which the upper mold of the upper knife slide block 3 rises back, and the cut copper rods are taken out, and a stamping process can be completed.

[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 copper rod cutting die, characterized in that: The top of described sliding panel also is provided with an end face that is provided with an upper track, and the lower track is provided with an upper track, and the lower track is provided with a bottom end face of the sliding panel, and the bottom end of the sliding panel is provided with an upper track.

2. A copper rod cutting die according to claim 1, characterized in that: The inner slide groove of the lower rail is fitted inside the outer slide groove of the lower rail, and the gap between the inner slide groove of the lower rail and the outer slide groove of the lower rail is 0.02mm.

3. A copper rod cutting die according to claim 1, characterized in that: The bottom surface of the outer slide groove of the lower rail is in contact with the bottom plate, and the slide rail base is in contact with the front surface of the outer slide groove of the lower rail.

4. A copper rod cutting die according to claim 1, characterized in that: A gap of 0.02 mm is left between the upper knife slider and the mold frame.

5. A copper rod cutting die according to claim 1, characterized in that: The front sides of the lower rail outer slide groove and the lower rail inner slide groove are both provided with 9 holes.

Images