CN203380232U - Novel bending device - Google Patents

Novel bending device Download PDF

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Publication number
CN203380232U
CN203380232U CN201320429927.8U CN201320429927U CN203380232U CN 203380232 U CN203380232 U CN 203380232U CN 201320429927 U CN201320429927 U CN 201320429927U CN 203380232 U CN203380232 U CN 203380232U
Authority
CN
China
Prior art keywords
bending device
block
punching pin
novel bending
accommodation hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320429927.8U
Other languages
Chinese (zh)
Inventor
李建宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Platinum Xiang Precision Mold Technology (kunshan) Co Ltd
Original Assignee
Platinum Xiang Precision Mold Technology (kunshan) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Platinum Xiang Precision Mold Technology (kunshan) Co Ltd filed Critical Platinum Xiang Precision Mold Technology (kunshan) Co Ltd
Priority to CN201320429927.8U priority Critical patent/CN203380232U/en
Application granted granted Critical
Publication of CN203380232U publication Critical patent/CN203380232U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel bending device. The novel bending device comprises a form block and a float block connected with the upper surface and the lower surface of a bending workpiece respectively, wherein a cavity is formed in the bottom of the form block. The novel bending device is characterized by further comprising a punch, wherein a bulge is arranged at the top of the punch and positioned right under the cavity; the punch is also connected with a fixed component capable of driving the punch to move horizontally. According to the utility model, the punch can be driven to move horizontally through the fixed component, so that a gap between the punch and the form block can be adjusted at any time; if the bending is not proper, the gap can be directly regulated; regulating steps with heavy workload and complexity are reduced; the working efficiency can be improved by more than 10%; an obtained product is stable.

Description

A kind of Novel bending device
Technical field
The utility model relates to a kind of mechanical device, especially a kind of bender.
Background technology
The bending of panel beating, refer to the processing that changes sheet material or plate angle.As by sheet material jack-knife, U-shaped etc.
Prior art discloses a kind of apparatus for bending, comprise respectively with the forming blocks be connected, the floating block on the upper and lower surface of bending workpieces and be connected to the punching pin on counterdie, forming blocks bottom is provided with cavity, and the punching pin top is provided with projection, this projection be positioned at cavity volume under, during work, bending workpieces partly stretches in this cavity, and now punching pin moves upward, and the projection on punching pin contacts with the part that workpiece stretches out cavity volume, through strain, plastic deformation, workpiece curves " L " shape the most at last.
For the prior art, at least can find following deficiency: this punching pin horizontal level is fixed, and the gap of punching pin and forming blocks can't be adjusted, when bending is not in place, need to be keeped in repair whole bed die, and complicated operation, workload is large.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of device of being convenient to regulate the gap of punching pin between forming blocks.
For addressing the above problem, the utility model provides a kind of Novel bending device, comprise the forming blocks and the floating block that are connected with the upper and lower surface of bending workpieces respectively, described forming blocks bottom is provided with cavity, also comprise that a top establishes bossed punching pin, described projection be positioned at described cavity under, also be connected with a fixation kit that can drive described punching pin horizontal movement on described punching pin.
As further improvement of the utility model, but described fixation kit at least comprises the slide block of a horizontal movement, and described punching pin removably is connected on described slide block.
As further improvement of the utility model, described slide block top is provided with the first inclined-plane of an inclination, described fixation kit also comprises a liftable adjustment block, and the fixing fixed block of a horizontal level, described adjustment block comprise a side be the right angle face and and the side of described fixed block between the first side for being slidably connected, and one side bottom be provided with second side on the second inclined-plane, described the second inclined-plane and described the first inclined-plane are slidably connected, and slope equates.
As further improvement of the utility model, described fixation kit also comprises that one is arranged on above described adjustment block and for regulating the adjusting lever of described adjustment block upright position.
As further improvement of the utility model, between described adjustment block and described fixed block, be connected with spring.
As further improvement of the utility model, described upper end of slide block is provided with an accommodation hole, and described punching pin below is provided with one for snapping in the holding section of described accommodation hole, and described holding section coordinates with the shape of described accommodation hole can limit the described described accommodation hole that skids off.
As further improvement of the utility model, described holding section is identical in described accommodation hole shape, and its vertical section is upper base and is greater than go to the bottom trapezoidal.
The beneficial effects of the utility model are, by fixation kit, can drive the punching pin horizontal movement, thereby regulate at any time the gap of punching pin and forming blocks, as not in place as bending, can directly carry out adjusting play.Reduced the large and complicated set-up procedure of workload, can make production efficiency improve more than 10%, and the product obtained has been stable.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: the 1-slide block; The 2-floating block; The 4-accommodation hole; The 6-holding section; The 8-workpiece; The 10-forming blocks; The 12-projection; The 14-punching pin; 16-the first inclined-plane; The 17-adjusting lever; 18-the first side; The 19-adjustment block; 20-the second inclined-plane; 22-the second side; The 24-fixed block.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done and further believed explanation.
As shown in Figure 1, as a kind of preferred embodiment of the utility model, it comprises forming blocks 10 and the floating block 2 be connected respectively with the upper and lower surface of bending workpieces 8, and one top be provided with the punching pin 14 of projection 12, forming blocks 10 bottoms are provided with cavity, this projection 12 be positioned at cavity under, also be connected with a fixation kit that can drive punching pin 14 horizontal movements on punching pin 14.This fixation kit comprises that but fixed block 24 and that liftable adjustment block 19, one horizontal levels of the slide block 1, of a horizontal movement are fixing is for regulating the adjusting lever 17 of adjustment block 19 upright positions.Slide block 1 top is provided with the first inclined-plane 16 that a slope is greater than 90 degree, adjustment block 19 comprise a side be the right angle face and and the side of fixed block 24 between the first side 18 for being slidably connected, and one side bottom be provided with second side 22 on the second inclined-plane 20,16, the second inclined-plane 20 and the first inclined-plane are for being slidably connected, and slope equates.
Can drive punching pin 14 horizontal movements by fixation kit, thereby regulate at any time the gap of punching pin 14 and forming blocks 10, as not in place as bending, can directly carry out the gap adjustment.Reduced the large and complicated set-up procedure of workload, can make production efficiency improve more than 10%, and it has been more stable to adopt this mode to obtain product.
In the utility model, the power of the horizontal movement of punching pin 14 stems from the elevating movement of adjustment block 19, when adjustment block 19 descends, the second inclined-plane 20 is down sliding on the first inclined-plane 16, at the same level height, the horizontal size of adjustment block 19 will increase gradually, because fixed block 24 horizontal levels are constant all the time, now, adjustment block 19 will promote slide block 1 edge away from fixed block 24 direction horizontal movements, to realize being arranged on the horizontal movement of the punching pin 14 on slide block 1, thus the gap of shortening 10 of punching pin 14 and forming blocks.In addition, at fixed block 24 and 1 of slide block, a spring is set, when adjustment block 19, when rising, slide block 1 is near fixed block 24 direction horizontal movements under the effect of spring force, and now the gap between punching pin 14 and forming blocks becomes large.
In another embodiment of the utility model, slide block 1 upper end also is provided with an accommodation hole 4, punching pin 14 belows comprise a holding section 6 for snapping in this accommodation hole 4, punching pin 14 removably is connected on fixed block 24, facilitate quick detach, if any damage, can directly remove and be changed, reduce the following process amount.Because this snap fit may be not firm, for this reason, need to meet a kind of shape between holding section 6 and accommodation hole 4 and coordinate, can limit holding section 6 and skid off accommodation hole 4.The mode that this shape coordinates is a lot, and for example, in the utility model, holding section 6 is identical in accommodation hole 4 shapes, and its vertical section is upper base and is greater than go to the bottom trapezoidal.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (7)

1. a Novel bending device, comprise the forming blocks and the floating block that are connected with the difference upper and lower surface of bending workpieces, described forming blocks bottom is provided with cavity, it is characterized in that: also comprise that a top establishes bossed punching pin, described projection be positioned at described cavity under, also be connected with a fixation kit that can drive described punching pin horizontal movement on described punching pin.
2. a kind of Novel bending device according to claim 1 is characterized in that: but described fixation kit at least comprises the slide block of a horizontal movement, and described punching pin removably is connected on described slide block.
3. a kind of Novel bending device according to claim 2, it is characterized in that: described slide block top is provided with the first inclined-plane of an inclination, described fixation kit also comprises a liftable adjustment block, and the fixing fixed block of a horizontal level, described adjustment block comprise a side be the right angle face and and the side of described fixed block between the first side for being slidably connected, and one side bottom be provided with second side on the second inclined-plane, described the second inclined-plane and described the first inclined-plane are slidably connected, and slope equates.
4. a kind of Novel bending device according to claim 3 is characterized in that: described fixation kit also comprises that one is arranged on described adjustment block top and for regulating the adjusting lever of described adjustment block upright position.
5. a kind of Novel bending device according to claim 4, is characterized in that: between described adjustment block and described fixed block, be connected with spring.
6. a kind of Novel bending device according to claim 5, it is characterized in that: described upper end of slide block is provided with an accommodation hole, described punching pin below comprises that one for snapping in the holding section of described accommodation hole, and described holding section coordinates with the shape of described accommodation hole can limit the described described accommodation hole that skids off.
7. a kind of Novel bending device according to claim 6, is characterized in that, described holding section is identical with described accommodation hole shape, and its vertical section is upper base and is greater than go to the bottom trapezoidal.
CN201320429927.8U 2013-07-19 2013-07-19 Novel bending device Expired - Fee Related CN203380232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320429927.8U CN203380232U (en) 2013-07-19 2013-07-19 Novel bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320429927.8U CN203380232U (en) 2013-07-19 2013-07-19 Novel bending device

Publications (1)

Publication Number Publication Date
CN203380232U true CN203380232U (en) 2014-01-08

Family

ID=49868761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320429927.8U Expired - Fee Related CN203380232U (en) 2013-07-19 2013-07-19 Novel bending device

Country Status (1)

Country Link
CN (1) CN203380232U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350132A (en) * 2013-07-19 2013-10-16 铂翔超精密模具科技(昆山)有限公司 Novel bending device
CN104722612A (en) * 2015-03-16 2015-06-24 上海元阳金属制品有限公司 Bending gap adjustment device and method of upper mould of bending machine
CN105798310A (en) * 2016-05-12 2016-07-27 昆山安泰美科金属材料有限公司 Straightness shaping mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350132A (en) * 2013-07-19 2013-10-16 铂翔超精密模具科技(昆山)有限公司 Novel bending device
CN104722612A (en) * 2015-03-16 2015-06-24 上海元阳金属制品有限公司 Bending gap adjustment device and method of upper mould of bending machine
CN105798310A (en) * 2016-05-12 2016-07-27 昆山安泰美科金属材料有限公司 Straightness shaping mold

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140108

Termination date: 20140719

EXPY Termination of patent right or utility model