Material coil connecting device of side plate forming machine

Abstract

The utility model discloses a material roll connecting device of a side plate forming machine, which comprises a base, a cutting mechanism and a splicing table, a sliding block is arranged at the bottom of the base, a sliding rail is arranged on a rack beside a material roll of the side plate forming machine, the base is connected to the sliding rail through the sliding block, and the cutting mechanism and the splicing table are both arranged on the base; the cutting mechanism is used for cutting and separating materials of a material roll and comprises a lower die assembly and an upper die assembly matched with the lower die assembly. A horizontal table top is arranged at the top of the splicing table and used for splicing the cut and separated materials. According to the utility model, the residual material of the material roll to be used up is connected with the material of the next material roll, so that the residual material can be continuously used, and the production cost is reduced. According to the utility model, the strength of the material connecting part can be ensured to bear the tension in the production process; meanwhile, joints are flat, and subsequent machining is prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of side plate forming machine, concretely is the material roll connecting device of side plate forming machine. BACKGROUND

[0002] The profile such as radiator side plate is fed through the material roll, enters the side plate forming machine and carries out cutting and shaping, can make various shapes and specifications of side plate. When the material of a material roll is about to be used up, the side plate forming machine needs to stop and change the material roll, and a material roll will be left with several meters of material and cannot be used. The cost of the material is relatively high, and the discarded residual material will cause cost increase and material waste. SUMMARY

[0003] The utility model discloses a material roll connecting device of side plate forming machine, which can continue to use the residual material of the material roll about to be used up, thereby reducing the production cost.

[0004] In order to achieve the above purpose, the following technical scheme is adopted:

[0005] The material roll connecting device of the side plate forming machine comprises a base, a cutting mechanism and a splicing table, the base is provided with a sliding block at the bottom, a slide rail is arranged on the rack beside the material roll of the side plate forming machine, the base is connected to the slide rail through the sliding block, and the cutting mechanism and the splicing table are arranged on the base.

[0006] The cutting mechanism is used for cutting and separating the material of the material roll, and comprises a lower die assembly and a matched upper die assembly.

[0007] The splicing table is provided with a water platform surface at the top and is used for splicing the cut and separated material.

[0008] Preferably, the lower die assembly comprises a lower die frame and a lower die plate.

[0009] The upper die assembly comprises an upper die frame, a clamping plate, a punch and a driving piece.

[0010] The top surface of the lower die frame is provided with a vertical guide column, the middle part of the lower die frame is provided with a mounting groove, and the lower die plate is mounted on the lower die frame through the mounting groove; the lower die plate is provided with a concave die matched with the shape of the punch;

[0011] The upper die frame and the clamping plate are sleeved on the guide column from top to bottom, the opposite surfaces of the upper die frame and the clamping plate are provided with a plurality of spring mounting grooves, and springs are arranged in the spring mounting grooves; the punch is mounted in the middle part of the upper die frame, and the clamping plate is provided with a clearance hole for the punch to pass through;

[0012] The driving piece is located at the top of the upper die frame and is connected with the punch.

[0013] Preferably, the punch has two center-symmetrical and connected punching heads, the punching heads have a first punching end face, a second punching end face and a punching bevel between the first punching end face and the second punching end face, the first punching end face and the second punching end face are perpendicular to the feeding direction of the material roll, and the punching bevel forms an angle of 110-160° with the first punching end face.

[0014] Preferably, the first punching end face has a first protrusion, the second punching end face has a first groove, and the punching bevel is provided with a plurality of second protrusions and second grooves which are alternately arranged at intervals.

[0015] Preferably, the cutting mechanism further comprises an outer support, the outer support is located outside the lower die holder and the upper die holder, the driving member is installed on the top of the outer support and connected with the punch.

[0016] Preferably, the driving member is an oil cylinder or a gas cylinder.

[0017] Preferably, it further comprises a first support and a second support, the first support and the second support are separately arranged on the front and rear sides of the cutting mechanism, and the first support and the second support each comprise symmetrically arranged left and right moving blocks, and the opposite surfaces of the left and right moving blocks are provided with stepped grooves.

[0018] Preferably, the bottom of each of the left and right moving blocks is connected with a fine adjustment sliding block, and the corresponding position of the base is provided with a sliding channel matched with the fine adjustment sliding block.

[0019] The utility model discloses the beneficial effects of:

[0020] 1. The utility model discloses the surplus material of the material roll that will soon be used up is connected with the material of the next material roll, so that the residual material can continue to be used, and the production cost is reduced.

[0021] 2. The utility model discloses the strength of the material connecting portion can be enough to bear the tension in the production process, and the connecting portion is flat, so that the subsequent processing is not affected. DRAWINGS

[0022] Figure 1 It is the structure schematic drawing of the utility model;

[0023] Figure 2 It is the structure schematic drawing (front view) of the utility model;

[0024] Figure 3 It is the partial structure schematic drawing of cutting mechanism 2;

[0025] Figure 4 It is the structure schematic drawing of the punch;

[0026] Figure 5 Figure 2 is a schematic view of the spliced state of the material;

[0027] Figure 6 Figure 1 is a schematic view of the utility model applied to a side plate forming machine.

[0028] Explanation of the drawing symbols:

[0029] The base 1, the sliding block 11, the cutting mechanism 2, the lower die holder 21, the guide pillar 211, the lower die plate 22, the concave die 221, the upper die holder 23, the clamping plate 24, the punch 25, the driving part 26, the spring 27, the outer support 28, the first stamping end face 251, the first protrusion 2511, the second stamping end face 252, the first recess 2521, the stamping inclined surface 253, the second protrusion 2531, the second recess 2532, the splicing table 3, the rack 4, the sliding rail 41, the first support 5, the second support 6, the left moving block 51, the right moving block 52, the stepped groove 53, the fine adjustment sliding block 54, the slide 55, the material 7, the material roll 8. Specific implementation

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0031] Example 1

[0032] Reference Figures 1-6 The material roll connecting device of the side plate forming machine comprises a base 1, a cutting mechanism 2 and a splicing table 3. The base 1 is provided with a sliding block 11 at the bottom. The rack 4 beside the material roll 8 of the side plate forming machine is provided with a sliding rail 41. The base 1 is connected to the sliding rail 41 through the sliding block 11. The cutting mechanism 2 and the splicing table 3 are both arranged on the base 1.

[0033] The cutting mechanism 2 is used for cutting and separating the material 7 of the material roll 8. The cutting mechanism 2 comprises a lower die assembly and a matched upper die assembly.

[0034] The lower die assembly comprises a lower die holder 21 and a lower die plate 22. The upper die assembly comprises an upper die holder 23, a clamping plate 24, a punch 25 and a driving part 26.

[0035] The top surface of the lower die holder 21 is provided with a vertical guide pillar 211. The middle part of the lower die holder 21 is provided with a mounting groove. The lower die plate 22 is mounted on the lower die holder 21 through the mounting groove. The lower die plate 22 is provided with a concave die 221 matched with the shape of the punch 25.

[0036] The upper die frame 23 and the clamping plate 24 are sleeved on the guide column 211 from top to bottom, opposite surfaces of the upper die frame 23 and the clamping plate 24 are provided with a plurality of spring mounting grooves, and springs 27 are arranged in the spring mounting grooves; the punch 25 is arranged in the middle of the upper die frame 23, and the clamping plate 24 is provided with a clearance hole for the punch 25 to pass through.

[0037] The cutting mechanism 2 further comprises an outer support 28 located outside the lower die frame 21 and the upper die frame 23, and the driving member 26 is arranged on the top of the outer support 28 and connected with the punch 25. The driving member 26 is an oil cylinder or a gas cylinder.

[0038] The punch 25 has two center-symmetrical and connected stamping heads, and each stamping head has a first stamping end surface 251, a second stamping end surface 252 and a stamping inclined surface 253, the stamping inclined surface 253 is located between the first stamping end surface 251 and the second stamping end surface 252, the first stamping end surface 251 and the second stamping end surface 252 are perpendicular to the feeding direction of the material roll 8, and the stamping inclined surface 253 forms an angle of 110-160° with the first stamping end surface 251, preferably an angle of 120°.

[0039] The first stamping end surface 251 is provided with a first protrusion 2511, the second stamping end surface 252 is provided with a first recess 2521, and the stamping inclined surface 253 is provided with a plurality of second protrusions 2531 and second recesses 2532, the second protrusions 2531 and the second recesses 2532 are alternately arranged at intervals.

[0040] The top of the splicing table 3 is provided with a water platform surface for splicing the cut and separated material 7.

[0041] The utility model further comprises a first support 5 and a second support 6, the first support 5 and the second support 6 are separately arranged on the front and rear sides of the cutting mechanism 2, and the first support 5 and the second support 6 both comprise symmetrically arranged left moving blocks 51 and right moving blocks 52, and opposite surfaces of the left moving blocks 51 and the right moving blocks 52 are provided with stepped grooves 53. The groove surface of the stepped groove 53 is flush with the top surface of the lower die plate 22. The stepped groove 53 is used for supporting the material 7.

[0042] The bottom of the left moving block 51 and the right moving block 52 is connected with a fine adjustment sliding block 54, and the corresponding position of the base 1 is provided with a sliding groove 55 matched with the fine adjustment sliding block 54.

[0043] The use process is as follows:

[0044] When the material 7 of the side plate forming machine's roll 8 is about to be used up, the side plate forming machine will automatically sense and stop, at this time, the base 1 moves through the sliding block 11, and the cutting mechanism 2 is aligned with the material 7 passage of the side plate forming machine; the remaining material 7 is manually placed into the cutting mechanism 2, the driving member 26 drives the punch 25 to punch downward, and the material 7 is punched and cut off; then the end material 7 of the new roll 8 is placed into the cutting mechanism 2, and the punching and cutting are carried out; the base 1 moves through the sliding block 11, so that the splicing table 3 is aligned with the material 7 passage of the side plate forming machine, and finally the remaining material 7 of the last roll 8 and the end material 7 of the new roll 8 are placed on the water platform surface of the splicing table 3 to splice, so that the use can be continued.

[0045] The first punching end surface 251, the second punching end surface 252 and the punching inclined surface 253 of the punch 25 are designed, so that the strength of the connection part of the spliced material 7 can withstand the tension in the production process.

[0046] In use, the distance between the left moving block 51 and the right moving block 52 can be adjusted according to the specifications of the material 7, and the punch 25 and the lower die plate 22 corresponding to the specifications of the material 7 can be replaced.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A web connecting device for a side panel forming machine, characterized by: The application relates to a cutting and splicing device for a side plate forming machine, which comprises a base, a cutting mechanism and a splicing table. The cutting mechanism is used for cutting and separating material of a material roll, and comprises a lower die assembly and a matched upper die assembly. The splicing table is provided with a water platform on the top for splicing the cut and separated material.

2. The side panel forming machine's web connection apparatus of claim 1 wherein: The lower die assembly comprises a lower die frame and a lower die plate. The upper die assembly comprises an upper die frame, a clamping plate, a punch and a driving element. The top surface of the lower die frame is provided with vertical guide columns, and the middle part of the lower die frame is provided with an installation groove. The upper die frame and the clamping plate are sleeved on the guide columns from top to bottom. The driving element is located on the top of the upper die frame and connected with the punch.

3. The side panel forming machine's web connection apparatus of claim 2 wherein: The punch has two central symmetrical and connected punch heads.

4. The side panel forming machine's web connection apparatus of claim 3, wherein: The first punch end surface and the second punch end surface are perpendicular to the feeding direction of the material roll.

5. The side panel forming machine's web connecting device of claim 2, wherein: The first punch end surface is provided with a first protrusion, and the second punch end surface is provided with a first recess.

6. The side panel forming machine's web connecting device of claim 2, wherein: The punch slope is provided with a plurality of second protrusions and second recesses.

7. The side panel forming machine's web connecting device of claim 1 wherein: The cutting mechanism further comprises an outer support.

8. The side panel forming machine's log connecting device as claimed in claim 7, characterized in that: The driving element is an oil cylinder or a gas cylinder. The first support and the second support are arranged on the front and rear sides of the cutting mechanism. The left moving block and the right moving block are connected with fine adjustment sliding blocks. The base is provided with sliding grooves matched with the fine adjustment sliding blocks.

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