Clamping device for progressive die stepping type head and tail material production

Abstract

The utility model discloses a progressive die stepping type clamping device for head and tail material production, and relates to the technical field of coil stock production, the clamping device comprises a placing plate and a pressing plate, the placing plate is fixed on a conveying belt, the upper surface of the placing plate is provided with two symmetrical inserting block grooves, the lower surface of the pressing plate is fixedly connected with two symmetrical inserting blocks, and the two symmetrical inserting block grooves are connected with the pressing plate. The lower surface of the pressing plate is connected with a pressing plate through a plurality of first springs, a clamping block groove is formed in the inner side wall of the inserting block groove, a clamping block is connected to the inner side wall of the clamping block groove in a sliding mode, a clamping groove is formed in the side wall, opposite to the clamping block, of the inserting block, and the clamping block is connected with the clamping groove in a clamped mode. Second springs are fixedly connected between the clamping blocks and the inner side walls of the clamping block grooves. According to the utility model, the coil stock can be fixed and unfixed without using other tools, the operation is fast and convenient, and the working efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of coiled material, and specifically relates to a clamping device for progressive die step-by-step head and tail material production. BACKGROUND

[0002] In the production of the coiled material progressive die, the end of the coiled material has a material belt of about 2 meters, which cannot be automatically fed through the equipment because the leveling and conveying device of the coiled material is passed.

[0003] The existing clamping device adopts the screw tightening mode to clamp the end of the coiled material, and a wrench or other tools are needed, which makes the operation of the upper and lower coiled material complicated and inconvenient to use.

[0004] Based on this, the clamping device for progressive die step-by-step head and tail material production is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a clamping device for progressive die step-by-step head and tail material production to solve the problems of the modern product in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The clamping device for progressive die step-by-step head and tail material production includes a placing plate and a pressing plate, the placing plate is fixed on a conveying belt, two symmetrical plug-in block grooves are formed in the upper surface of the placing plate, two symmetrical plug-in blocks are fixedly connected to the lower surface of the pressing plate, the plug-in blocks are slidably connected to the inner side walls of the plug-in block grooves, and the lower surface of the pressing plate is connected with a pressing plate through a plurality of first springs.

[0008] On the basis of the above technical scheme, the utility model also provides the following optional technical schemes:

[0009] In an optional scheme, a clamping groove is formed in the inner side wall of the plug-in block groove, a clamping block is slidably connected to the inner side wall of the clamping groove, a clamping groove is formed in the opposite side wall of the plug-in block, the clamping block is clamped in the clamping groove, and a second spring is fixedly connected between the clamping block and the inner side wall of the plug-in block groove.

[0010] In an optional scheme, two opposite rotary block grooves are formed in the side wall of the placing plate, a rotary block is slidably connected to the inner side wall of the rotary block groove, a pull rope is fixedly connected to the side wall of the rotary block, and the end of the pull rope away from the rotary block extends into the clamping groove and is fixedly connected with the clamping block.

[0011] In an optional scheme, the side walls of the plug-in block and the clamping block are both provided with chamfers.

[0012] In an optional scheme, a pull ring is fixedly connected to the side wall of the rotary block away from the pull rope, and an anti-slip pattern is formed on the surface of the pull ring.

[0013] In an alternative, a plurality of telescopic rods are fixedly connected between the pressing plate and the pressing plate.

[0014] In an alternative, the rotating block is a cuboid.

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

[0016] 1、 the utility model discloses a two insertion blocks of pressing plate are inserted into insertion block slot, when the clamping block is clamped with the clamping groove of insertion block under the second spring elasticity, and fast installation is carried out, and the pressing plate is pressed and fixed to the one end of roll material under the first spring elasticity, and the fixed operation is quick and convenient, and can be realized without using other tools.

[0017] 2、 the utility model discloses that the rotating block is pulled out rotating block slot and is rotated ninety degrees by hand, because the rotating block is cuboid, so that the rotating block can be clamped outside rotating block slot, and at the same time, the clamping block is pulled into the clamping block slot by the pulling rope of rotating block, and the clamping of the clamping groove of insertion block is released, and after two rotating blocks are pulled out in turn, the disassembly of the pressing plate can be completed, and the operation of disassembly and release of fixation is quick and convenient, and the work efficiency of staff is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model.

[0019] Figure 2 It is the first perspective view of the utility model.

[0020] Figure 3 It is the first perspective view of the disassembly state of the utility model.

[0021] Figure 4 It is the second perspective view of the disassembly state of the utility model.

[0022] Figure 5 It is the internal structure schematic diagram of the utility model.

[0023] Figure 6 It is the first perspective view of the utility model. Figure 5 It is the first perspective view of the disassembly state of the utility model.

[0024] Mark annotation: 1 is placed plate, 2 is pressing plate, 3 is rotating block, 4 is insertion block slot, 5 is insertion block, 6 is pressing plate, 7 is telescopic rod, 8 is first spring, 9 is clamping block, 10 is second spring, 11 is pulling rope. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with the drawings and examples.

[0026] In one embodiment, such as Figures 1-6 As shown, a clamping device for progressive die step-type first and last material production includes a placement plate 1 and a pressing plate 2. The placement plate 1 is fixed on the conveyor belt. Two symmetrical insertion slots 4 are opened on the upper surface of the placement plate 1. Two symmetrical insertion blocks 5 are fixedly connected to the lower surface of the pressing plate 2. The insertion blocks 5 are slidably connected to the inner side wall of the insertion slots 4. A clamping plate 6 is connected to the lower surface of the pressing plate 2 through several first springs 8.

[0027] The clamping plate 6 clamps and fixes one end of the coil material under the elastic action of the first spring 8.

[0028] In one embodiment, the inner sidewall of the insertion slot 4 is provided with a locking slot, the inner sidewall of the locking slot is slidably connected with a locking block 9, the opposite sidewalls of the insertion block 5 and the locking block 9 are provided with locking grooves, the locking block 9 is locked with the locking grooves, and a second spring 10 is fixedly connected between the locking block 9 and the inner sidewall of the locking slot.

[0029] Align the two inserts 5 of the pressing plate 2 with the insert slots 4 and insert them into them. At this time, the locking block 9 engages with the locking slot of the insert 5 under the elastic force of the second spring 10, which is quick and easy to install and fix. No other tools are required.

[0030] In one embodiment, the side wall of the placement plate 1 has two opposing rotating block slots, the inner side wall of the rotating block slot is slidably connected to a rotating block 3, the side wall of the rotating block 3 is fixedly connected to a pull rope 11, and the end of the pull rope 11 away from the rotating block 3 extends into the locking block slot and is fixedly connected to the locking block 9.

[0031] After leveling, the rotating block 3 is manually pulled out of the rotating block slot by the pull ring and rotated 90 degrees so that the rotating block 3 can be locked outside the rotating block slot. At the same time, the rotating block 3 pulls the locking block 9 into the locking block slot by the pull rope 11, and releases the locking slot of the insert block 5. After pulling out the two rotating blocks 3 in turn, the disassembly of the pressing plate 2 can be completed. The disassembly and release of the fixing is quick and convenient, which improves the work efficiency of the staff.

[0032] In one embodiment, both the insert block 5 and the latching block 9 have chamfered sidewalls. This allows the latching block 9 to quickly engage with the latching slot.

[0033] In one embodiment, a pull ring is fixedly connected to the side wall of the rotating block 3 away from the pull rope 11, and the surface of the pull ring is provided with anti-slip texture.

[0034] In one embodiment, a plurality of telescopic rods 7 are fixedly connected between the pressing plate 2 and the clamping plate 6 to prevent the clamping plate 6 from shifting laterally.

[0035] In one embodiment, the rotating block 3 is a cuboid. The cuboid shape of the rotating block 3 allows it to be locked outside the rotating block slot.

[0036] The above embodiment discloses a clamping device for progressive die step-by-step head-tail material production, and the specific working principle and process are as follows:

[0037] S1: first, place one end of the coil material in the placement slot of the placement plate 1, then insert the two insertion blocks 5 of the pressing plate 2 into the insertion block slots 4, at this time the clamping block 9 is clamped with the clamping groove of the insertion block 5 under the elastic force of the second spring 10, and the fast installation is achieved, and the tight pressing plate 6 is tightly fixed to one end of the coil material under the elastic force of the first spring 8, the fixing operation is fast and convenient, and other tools are not needed to achieve;

[0038] S2: start the conveyor to step-by-step forward transport the coil material, and flatten the coil material;

[0039] S3: after flattening, manually pull out the rotating block 3 from the rotating block slot by the pull ring, and rotate it by ninety degrees, because the rotating block 3 is a cuboid, the rotating block 3 can be clamped outside the rotating block slot, at the same time the rotating block 3 pulls the clamping block 9 into the clamping block slot through the pull rope 11, and the clamping groove of the insertion block 5 is clamped, after two rotating blocks 3 are pulled out in turn, the pressing plate 2 can be disassembled, the disassembly operation is fast and convenient, and the working efficiency of the workers is improved.

[0040] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in 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 clamp for producing a head-tail material in a progressive die, characterized in that, The utility model provides a kind of plate pressing device, including placing plate (1) and pressing plate (2), the placing plate (1) is fixed on conveying belt, two symmetric insert block slots (4) are set on the upper surface of the placing plate (1), the lower surface of the pressing plate (2) is fixedly connected with two symmetric insert blocks (5), the insert block (5) is slidably connected with the inner side wall of insert block slot (4), the lower surface of the pressing plate (2) is connected with the pressing plate (6) by a plurality of first spring (8).

2. The clamp for producing head and tail materials in a progressive die according to claim 1, wherein The inner side wall of the insert block slot (4) is provided with a clamping block slot, the clamping block slot is slidably connected with a clamping block (9), the insert block (5) and the opposite side wall of the clamping block (9) are provided with a clamping groove, the clamping block (9) is clamped in the clamping groove, and the second spring (10) is fixedly connected between the clamping block (9) and the inner side wall of the clamping block slot.

3. The clamp for producing head and tail materials in a progressive die according to claim 2, wherein The side wall of the placing plate (1) is provided with two opposite rotating block slots, the rotating block slot is slidably connected with a rotating block (3), the side wall of the rotating block (3) is fixedly connected with a pull rope (11), and the end of the pull rope (11) away from the rotating block (3) extends into the clamping block slot and is fixedly connected with the clamping block (9).

4. The clamp for producing head and tail materials in a progressive die according to claim 2, wherein The side wall of the insert block (5) and the clamping block (9) is provided with a chamfer.

5. The clamp for producing head and tail materials in a progressive die according to claim 3, wherein The side wall of the rotating block (3) away from the pull rope (11) is fixedly connected with a pull ring, and the surface of the pull ring is provided with anti-skid lines.

6. The progressive die end-of-run stripper of claim 1, wherein: The pressing plate (2) and the pressing plate (6) are fixedly connected with a plurality of telescopic rods (7).

7. The clamp for producing head and tail materials in a progressive die according to claim 3, wherein The rotating block (3) is a cuboid.

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