Intelligent stamping equipment

Abstract

The utility model discloses intelligent stamping equipment. Comprising a feeding mechanism, and the feeding mechanism comprises a grabbing head used for grabbing materials, a first driving unit used for controlling the grabbing head to move longitudinally and a second driving unit used for controlling the grabbing head to move transversely; the material pushing mechanism is arranged on one side of the feeding mechanism and comprises a bottom supporting table, a material supporting table connected to the bottom supporting table in a left-right sliding mode and a material clamping unit connected to the material supporting table in a front-back sliding mode; and the stamping mechanism is arranged on one side of the pushing mechanism and comprises a stamping head. According to the feeding mechanism, materials can be automatically grabbed to the material supporting table, and the material supporting table can slide left and right on the bottom supporting table so that the materials can be conveyed in the length direction; and the material clamping unit used for clamping the materials can slide back and forth to realize conveying of the materials in the width direction, so that the material clamping unit is matched with the stamping mechanism to realize automatic stamping operation of the materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press device technical field especially is intelligent punch press equipment. BACKGROUND

[0002] In the material punch forming process, usually adopt punch press equipment punch forming, it includes the punch head of longitudinal action, the upper die has on the punch head, set up the lower die corresponding with the upper die on the punch base, after putting the sheet on the lower die, the punch head starts downward punch, to punch out the required material piece from the sheet, if the required material piece is round material piece, then form the round hole on the sheet after punch, such as Figure 10 As shown.

[0003] And a sheet usually needs to punch forming multiple material pieces, how to automatically push the sheet to realize automatic punch is the technical problem to be solved in the industry. INVENTION CONTENTS

[0004] The utility model provides intelligent punch press equipment in the prior art, it can automatically convey material to punch mechanism, rely on the transverse and longitudinal action of pushing mechanism to realize automatic punch operation.

[0005] To solve the above technical problem, the utility model solves through the following technical scheme:

[0006] Intelligent punch press equipment, including

[0007] The feeding mechanism includes a grabbing head for grabbing material, a first drive unit for controlling the longitudinal movement of the grabbing head, and a second drive unit for controlling the transverse movement of the grabbing head.

[0008] The pushing mechanism is arranged on one side of the feeding mechanism and includes a bottom support table, a material support table slidably connected to the bottom support table, and a clamping unit slidably connected to the material support table.

[0009] The punch mechanism is arranged on one side of the pushing mechanism and includes a punch head.

[0010] In the above technical solution, preferably, the feeding mechanism includes a first frame, the first frame is provided with a first sliding rail, a second frame is slidably assembled on the first sliding rail, the first drive unit is assembled on the second frame and connected to the grabbing head.

[0011] In the above technical solution, preferably, the grabbing head includes a frame connected to the output end of the first drive unit and a plurality of suction cups arranged on the frame.

[0012] A plurality of guide columns are mounted on the frame and are in sliding connection with guide sleeves mounted on the second frame body.

[0013] In the technical scheme, preferably, the first slide rail extends above the material support table, so that the material can be transferred to the material support table by the grabbing head.

[0014] In the technical scheme, preferably, a support frame for supporting the material is arranged below the first frame body.

[0015] In the technical scheme, preferably, the material support table comprises a base slidingly connected to the bottom support table and a plurality of support plates mounted on the base, and a gap for the movement of the material clamping unit is left between adjacent support plates.

[0016] In the technical scheme, preferably, the material support table comprises a second slide rail arranged on the base and located between two adjacent support plates, and the material clamping unit is slidingly arranged on the second slide rail.

[0017] In the technical scheme, preferably, the material clamping unit comprises a first clamping plate and a second clamping plate rotationally connected to the first clamping plate, a third driving unit is mounted on the second clamping plate, and an output end of the third driving unit penetrates through the second clamping plate and abuts against the first clamping plate.

[0018] In the technical scheme, preferably, the material clamping unit comprises a base slidingly connected to the material support table, a third slide rail is arranged on the base, a bottom plate is slidingly connected to the third slide rail, and the first clamping plate is mounted on the bottom plate and synchronously slides with the bottom plate.

[0019] In the technical scheme, preferably, a support is fixedly arranged on the base, a fourth driving unit is mounted on the support, and an output end of the fourth driving unit is connected to the first clamping plate to control the forward and backward movement of the first clamping plate.

[0020] The utility model discloses a feeding mechanism and a stamping mechanism.

[0021] The feeding mechanism can automatically grab the material to the material support table, the material support table can slide left and right on the bottom support table to realize the conveying of the material in the length direction, the material clamping unit can slide forward and backward to realize the conveying of the material in the width direction, and the stamping mechanism is used for realizing the automatic stamping operation of the material. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The utility model discloses a feeding mechanism and a stamping mechanism.

[0023] Figure 2It is the schematic view of the feeding mechanism of the utility model.

[0024] Figure 3 It is another view schematic view of the feeding mechanism of the utility model.

[0025] Figure 4 It is the schematic view of the feeding mechanism part structure of the utility model.

[0026] Figure 5 It is the cooperation state schematic view of the pushing mechanism and the stamping mechanism of the utility model.

[0027] Figure 6 It is the schematic view of the pushing mechanism part structure of the utility model.

[0028] Figure 7 It is Figure 6 The enlarged schematic view of D in the middle.

[0029] Figure 8 It is the schematic view of the material clamping unit of the utility model.

[0030] Figure 9 It is another view schematic view of the material clamping unit of the utility model.

[0031] Figure 10 It is the state schematic view of the material after stamping of the utility model. Specific implementation

[0032] The utility model will be described further in detail in combination with the specific implementation and the accompanying drawings:

[0033] Referring to Figures 1-10 , the intelligent stamping equipment comprises feeding mechanism 1, pushing mechanism 2 and stamping mechanism 3 arranged in sequence.

[0034] For the feeding mechanism 1, it comprises first frame body 11, and the first frame body 11 comprises four supporting legs 111 and upper frame body 112 supported by the four supporting legs 111, and in the embodiment, supporting frame body 4 for supporting material 9 is arranged below the first frame body 11.

[0035] The upper frame body 112 comprises first auxiliary frame body 113 extending to the pushing mechanism 2 and the stamping mechanism 3, and the first auxiliary frame body 113 is provided with first sliding rail 114, and the first sliding rail 114 also extends to the pushing mechanism 2 and the stamping mechanism 3, as Figure 1 , Figure 2 Indicated.

[0036] Among them, the first auxiliary frame body 113 and the first sliding rail 114 extend to above the pushing mechanism 2 respectively, so that the material can be transferred to the material support table 21 of the pushing mechanism 2.

[0037] In this embodiment, the second frame body 115 is assembled on the first sliding rail 114 and is driven to slide laterally on the first sliding rail 114 by the second driving unit. The second driving unit and the second frame body 115 are connected by the drag chain 116 to form a driving cooperation relationship. The driving mechanism (second driving unit) for driving the drag chain can refer to the existing design.

[0038] Further, the first driving unit 117 is assembled on the second frame body 115 and is longitudinally arranged, which can be a pneumatic cylinder or an electric cylinder. The output end of the first driving unit 117 is connected with the grabbing head 12 for grabbing materials (such as thin plates to be processed).

[0039] As to the grabbing head 12, it includes the frame 121 connected with the output end of the first driving unit 117 and a plurality of suction cups 122 arranged on the frame 121. In order to make the material 9 more stable during longitudinal lifting, a plurality of guide columns 13 are installed on the frame 121 and are in sliding connection with the guide sleeves installed on the second frame body 115 to form a longitudinal guide effect, thereby ensuring the controllability of the lifting direction of the material.

[0040] As to the arrangement position of the suction cup 122, one of the embodiments is shown in Figure 4 , in which the suction cup 122 is fixed on the fixed sheet arranged on the frame 121. The suction cup 122 can adopt a structure connected with an air pipe and can refer to the existing design. After it is lowered to contact with the material 9, it can suck the material 9 and prevent it from falling during lifting and lateral movement. After the material 9 is grabbed by the grabbing head and is transferred above the material support table 21, it can be released on the material support table 21 and separated from it.

[0041] As to the pushing mechanism 2, it includes the bottom support table 22, the material support table 21 slidably connected with the bottom support table 22 in left and right directions, and the clamping unit 23 slidably connected with the material support table 21 in front and back directions.

[0042] The bottom support table 22 is placed on the ground and has a plurality of sliding rails 221 arranged in left and right directions. The material support table 21 is slidably arranged on the sliding rails 221 so that it can move in left and right directions on the bottom support table 22 to correspond to the back and forth movement of the material in the length direction as shown in Figure 10 .

[0043] The material support table 21 includes the base 211 and a plurality of support plates 212 installed on the base 211. In this embodiment, the base 211 is in sliding cooperation with the sliding rails 221. Meanwhile, gaps A required for the movement of the clamping unit are left between adjacent support plates 212 as shown in Figure 5 , Figure 6 .

[0044] In this embodiment, the material support platform 21 further includes a second slide rail 213, which is arranged on the base 211 and located between two adjacent support plates 212, i.e., at the aforementioned gap A. The clamping unit 23 is slidably disposed on the second slide rail 213, and the clamping unit 23 is used to drive the material in the aforementioned gap A. Figure 10 It moves back and forth in the width direction shown.

[0045] like Figure 7 As shown, the clamping unit 23 includes a base 231 slidably connected to the second slide rail 213, a third slide rail 232 is provided on the base 231, a base plate 233 is slidably connected to the third slide rail 232, a first clamping plate 234 is fixed on the base plate 233, and a second clamping plate 235 is rotatably connected to the first clamping plate 234. In one embodiment, the rotatable connection point between the second clamping plate 235 and the first clamping plate 234 is located at their front ends.

[0046] A third drive unit 236 is installed at the rear end of the second clamping plate 235. The output end of the third drive unit 236 passes through the second clamping plate 235 and abuts against the first clamping plate 234. The third drive unit 236 can be a pneumatic cylinder or an electric cylinder. The extension of the output shaft of the third drive unit 236 brings the front ends of the first clamping plate 234 and the second clamping plate 235 closer together to clamp the material 9. When it is necessary to release, the output shaft of the third drive unit 236 can be retracted. At least the weight of the third drive unit 236 can make the first clamping plate 234 and the second clamping plate 235 release more smoothly.

[0047] Furthermore, a bracket 24 is fixed on the base 231. The bracket 24 includes two second auxiliary brackets 241 arranged on the left and right sides of the base plate 233 and a third auxiliary bracket 242 supported by the two auxiliary brackets 241. The third auxiliary bracket 242 is arranged above the base plate 233. At the same time, a fourth drive unit 243 is installed on the third auxiliary bracket 242. The fourth drive unit 243 can be a pneumatic cylinder or an electric cylinder.

[0048] In this embodiment, the output end of the fourth drive unit 243 is connected to the first clamping plate 234 to control its forward and backward movement. In actual use, when the material (thin plate) is stamped to the point where... Figure 10 When shown in the leftmost row, the front ends of the first clamping plate 234 and the second clamping plate 235 used to hold the material will interfere with the stamping head 31 or the corresponding mold. Therefore, the corresponding clamping plate that interferes with the stamping head 31 or the corresponding mold can be retracted by the fourth drive unit 243 to solve the above technical problem. It should be noted that in actual operation, it is not necessary to retract all the clamping plates. Only one of the interfering plates needs to be retracted, and the remaining clamping plates are still in the state of clamping the material.

[0049] For the punching mechanism 3, the existing design can be adopted, which includes a punching head 31 for punching the material, and the upper and lower molds assembled thereon can be selected according to actual needs. After the material is punched, the product 91 is separated from the material, and the corresponding hole 92 is formed on the material, as shown in Figure 10 The product can be in various forms, such as a hollow part on the lower mold for the product to fall into the collection box, and of course other collection methods can also be used.

[0050] In actual production, the punching starts from the side closest to the punching head, such as the rightmost end as shown in Figure 10 The leftmost end is clamped by a plurality of material clamping units, and the length direction of the material is punched in sequence, as shown in ​ After the first row is punched, the material clamping unit moves forward one station, and then the punching in the length direction of the second row of the material is continued, and so on until the whole piece of material is punched.

[0051] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An intelligent stamping apparatus, characterized by: Comprising a feeding mechanism comprising a grabbing head for grabbing materials, a first driving unit for controlling longitudinal movement of the grabbing head, and a second driving unit for controlling transverse movement of the grabbing head; a pushing mechanism arranged on one side of the feeding mechanism, comprising a bottom support table, a material support table slidably connected to the bottom support table, and a clamping unit slidably connected to the material support table; and a punching mechanism arranged on one side of the pushing mechanism, comprising a punching head.

2. The intelligent stamping apparatus of claim 1, wherein: The feeding mechanism comprises a first frame body, a first sliding rail is arranged on the first frame body, a second frame body is slidably assembled on the first sliding rail, and the first driving unit is assembled on the second frame body and connected to the grabbing head.

3. The intelligent stamping apparatus of claim 2, wherein: The grabbing head comprises a frame connected to the output end of the first driving unit, and a plurality of suction cups arranged on the frame. A plurality of guide columns are mounted on the frame and slidably connected to guide sleeves mounted on the second frame body.

4. The intelligent stamping apparatus of claim 3, wherein: The first sliding rail extends above the material support table, so that the materials can be transferred to the material support table by the grabbing head.

5. The intelligent stamping apparatus of any one of claims 2-4, wherein: A support frame is arranged below the first frame body for supporting materials.

6. The intelligent stamping apparatus of claim 1, wherein: The material support table comprises a base slidably connected to the bottom support table, and a plurality of support plates mounted on the base, with a gap between adjacent support plates for the movement of the clamping unit.

7. The intelligent stamping apparatus of claim 6, wherein: The material support table comprises a second sliding rail arranged on the base between two adjacent support plates, and the clamping unit is slidably arranged on the second sliding rail.

8. The intelligent stamping apparatus according to claim 1 or 6 or 7, characterized in that: The clamping unit comprises a first clamping plate and a second clamping plate rotatably connected to the first clamping plate, a third driving unit is mounted on the second clamping plate, and the output end of the third driving unit penetrates through the second clamping plate and abuts against the first clamping plate.

9. The intelligent stamping apparatus of claim 8, wherein: The clamping unit comprises a base slidably connected to the material support table, a third sliding rail is arranged on the base, a bottom plate is slidably connected to the third sliding rail, and the first clamping plate is mounted on the bottom plate and synchronously slides with the bottom plate.

10. The intelligent stamping apparatus of claim 9, wherein: A bracket is fixedly arranged on the base, a fourth driving unit is mounted on the bracket, and the output end of the fourth driving unit is connected to the first clamping plate to control the forward and backward movement of the first clamping plate.

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