CN210412235U

CN210412235U - Fixing clamp for bolt punch forming

Info

Publication number: CN210412235U
Application number: CN201921111939.XU
Authority: CN
Inventors: 饶陈伟; 孙菲; 李金凤
Original assignee: SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd
Current assignee: SUZHOU SHINING HIGH STRENGTH FASTENER CO Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-28
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a fixing clamp for bolt stamping forming, include the base and fix the processing platform of lateral wall on the base, logical groove has been seted up to the inside of base, the interior diapire level that leads to the groove has seted up the slide rail of two parallels, every slidable mounting has two first sliders on the slide rail, and per two are located same water flat line and not be located same slide rail be connected with the backup pad on the first slider jointly, two lateral wall fixed mounting has first cylinder on the relative one side of backup pad. The utility model discloses a first motor work drives supporting seat L type backup pad and follows the motion of slide rail direction, realizes the centre gripping to the bolt machined part, prevents that the bolt machined part from taking place the displacement in the course of working, causes the product processingquality unqualified, drives rack and riser through the second motor and reciprocates along vertical direction, realizes the bolt machined part centre gripping to co-altitude not, and the centre gripping scope is wide.

Description

Fixing clamp for bolt punch forming

Technical Field

The utility model relates to a bolt processing technology field especially relates to a bolt is mounting fixture for stamping forming.

Background

The bolt is a fastener consisting of a head part and a screw rod, needs to be matched with a nut and is used for fastening and connecting two parts with through holes, and the bolt is visible everywhere in our daily life and is an essential part for our daily production and life.

The bolt is press-formed in the production process, a common punching device does not have a fixing clamp to clamp a bolt workpiece, even if the fixing clamp clamps the bolt workpiece, the bolt workpiece is manually clamped, the error is large, the bolt workpiece is shifted when being punched, the quality of the formed bolt is unqualified and even scrapped, and the quality of bolt production is influenced.

Disclosure of Invention

The utility model aims at solving the problem in the background art, and the fixing clamp for bolt stamping forming who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing clamp for bolt punch forming comprises a base and a processing table fixed on the upper side wall of the base, wherein a through groove is formed in the base, two parallel slide rails are horizontally formed in the inner bottom wall of the through groove, each slide rail is internally provided with two first slide blocks in a sliding manner, every two first slide blocks are positioned on the same horizontal line and not positioned in the same slide rail, a support plate is jointly connected onto each first slide block, two first cylinders are fixedly arranged on the side wall of one side opposite to each support plate, a first motor positioned between the two slide rails is fixedly arranged on the inner bottom wall of the through groove, the first motor is positioned between the two support plates, the output end of the first motor is fixedly connected with a rotating block, second cylinders are fixedly arranged on the side walls of two ends of the rotating block, the outer wall of each second cylinder is sleeved with a connecting rod, and the other end of each connecting rod is respectively, the upper side wall of the base is provided with elongated slots positioned at two sides of the processing table, the elongated slots are communicated with the through slots, the upper side wall of each support plate is fixedly provided with an L-shaped support plate positioned in the elongated slot, and the upper side wall of each L-shaped support plate is fixedly provided with a telescopic device.

Preferably, the telescopic device comprises a case fixedly mounted on the upper side wall of the L-shaped supporting plate, a second motor is fixedly mounted inside each case, a gear is fixedly connected to an output end of each second motor, and each gear is connected with a supporting plate vertically penetrating through the case.

Preferably, the abutting plate comprises racks meshed with the gears, a vertical plate is fixedly connected to one side, away from the gears, of each rack, and one side, close to the inner side wall of the case, of each vertical plate is connected with the inner side wall of the case in a sliding mode through a second sliding block.

Preferably, the two opposite sides of the vertical plates are fixedly provided with anti-slip cloth.

Preferably, the height of the processing table is smaller than the height of the upper side wall when the rack is fully extended.

Preferably, the turning block is provided in an oval shape.

Compared with the prior art, this fixing clamp for bolt stamping forming's advantage lies in:

the bolt machining device is provided with a first motor, a slide rail, a connecting rod, a supporting seat, a rotating block and an L-shaped supporting rod, wherein the first motor is used for driving the rotating block to rotate, so that the supporting seat and an L-shaped supporting plate arranged on the supporting seat are driven to move along the direction of the slide rail through the connecting rod, clamping of a bolt machining piece is realized, and the bolt machining piece is prevented from displacing in the machining process and being unqualified in product machining quality;

the bolt machining device is provided with a second motor, a gear, a rack and a vertical plate, and the gear is driven to rotate by the second motor, so that the rack and the vertical plate are driven to move up and down along the vertical direction, bolt machining parts with different heights are clamped, and the clamping range is wide;

to sum up, the utility model discloses a first motor work drives supporting seat and L type backup pad along the motion of slide rail direction, realizes the centre gripping to the bolt machined part, prevents that the bolt machined part from taking place the displacement in the course of working, causes the product processingquality unqualified, drives through the second motor and drives rack and riser and reciprocate along vertical direction, realizes the bolt machined part centre gripping to co-altitude not, and the centre gripping range is wide.

Drawings

Fig. 1 is a schematic structural view of a fixing clamp for bolt punch forming according to the present invention;

fig. 2 is an internal top view of a through groove in a fixing clamp for bolt punch forming provided by the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the automatic cutting machine comprises a base 1, a processing table 2, a through groove 3, a sliding rail 4, a first sliding block 5, a supporting seat 6, a first cylinder 7, a first motor 8, a second cylinder 9, a connecting rod 10, an L-shaped supporting plate 11, a machine box 12, a second motor 13, a gear 14, a rack 15, a vertical plate 16, a second sliding block 17 and a rotating block 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1-3, a fixing clamp for bolt punch forming comprises a base 1 and a processing table 2 fixed on the upper side wall of the base 1, wherein a through groove 3 is formed inside the base 1, two parallel slide rails 4 are horizontally formed on the inner bottom wall of the through groove 3, two first slide blocks 5 are slidably mounted in each slide rail 4, each two first slide blocks 5 which are positioned on the same horizontal line and not positioned in the same slide rail 4 are jointly connected with a support seat 6, a first cylinder 7 is fixedly mounted on the side wall on the opposite side of the two support seats 6, a first motor 8 positioned between the two slide rails 4 is fixedly mounted on the inner bottom wall of the through groove 3, the first motor 8 is positioned between the two support seats 6, a rotating block 18 is fixedly connected to the output end of the first motor 8, specifically, the rotating block 18 is set to be oval, the first motor 8 works forward and backward to drive the rotating block, lateral wall fixed mounting has second cylinder 9 on the both ends of turning block 18, it is further, second cylinder 9 is fixed at the longer both ends of turning block 18, the outer wall cover of every second cylinder 9 is equipped with connecting rod 10, the other end of every connecting rod 10 overlaps respectively and is established on first cylinder 7's outer wall, specifically, the through-hole has been seted up at the both ends of connecting rod 10, the through-hole is with first cylinder 7 and second cylinder 9 phase-match, first cylinder 7 and second cylinder 9 are all rotated with connecting rod 10 through running through the through-hole and are connected.

The upper side wall of the base 1 is provided with elongated grooves located at two sides of the processing table 2, the width of each elongated groove is smaller than that of the base 1, the elongated grooves are communicated with the through grooves 3, an L-shaped support plate 11 located in each elongated groove is fixedly installed on the upper side wall of each support seat 6, the first motor 8 works to drive the rotating blocks 18 to rotate forwards and backwards, the connecting rods 10 drive the support seats 6 to move along the direction of the slide rails 4, the L-shaped support plates 11 on the support seats 6 are driven to move horizontally along the elongated grooves, and therefore clamping of bolt workpieces is achieved.

The side wall fixed mounting that goes up of every L type backup pad 11 has the telescoping device, the telescoping device includes the quick-witted case 12 of fixed mounting lateral wall on L type backup pad 11, the inside fixed mounting of every quick-witted case 12 has second motor 13, the output fixedly connected with gear 14 of every second motor 13, the work of second motor 13 drives the rotation of gear 14, every gear 14 is connected with the vertical board that supports that runs through quick-witted case 12, it includes the rack 15 with gear 14 engaged with to support the board, it is further, rack 15 is prior art, gear 14's rotation drives rack 15 and reciprocates, one side fixedly connected with riser 16 that gear 14 was kept away from to every rack 15, it reciprocates through rack 15 and drives reciprocating of riser 16, it is fixed to reciprocate through riser 16 to carry out the centre gripping to the bolt machined part, realize processing different height bolt machined parts, the centre gripping wide range, one side that every riser 16 is close to quick-witted case 12 inside wall through second slider 17 and quick Connect, the relative one side fixed mounting of two risers 16 has anti-skidding cloth, and through setting up anti-skidding cloth, anti-skidding cloth and bolt machined part's both ends contact prevent that bolt machined part from sliding when contacting with riser 16, cause the processing after-production quality unqualified, the height of going up the lateral wall when processing platform 2 highly is less than rack 15 and stretches out completely prevents that bolt machined part from placing on processing platform 2, and two risers 16 can not fix the centre gripping to bolt machined part.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

hand-held bolt machined part is placed on processing platform 2, if the height of bolt machined part is too high, open the switch of second motor 13, second motor 13 drives gear 14 and rotates, gear 14 rotates and drives rack 15 and riser 16 and upwards move, move to suitable distance, open the switch of first motor 8, first motor 8 reverses, drive turning block 18 anticlockwise rotation, and then drive two supporting seats 6 and the direction that L type backup pad 11 set up along slide rail 4 through connecting rod 10 and move in opposite directions, and then realize the centre gripping of bolt machined part.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bolt is mounting fixture for stamping forming, includes base (1) and fixes processing platform (2) at base (1) upper side wall, its characterized in that, logical groove (3) have been seted up to the inside of base (1), the interior diapire level that leads to groove (3) has seted up two parallel slide rails (4), every slidable mounting has two first sliders (5) in slide rail (4), every two be located same water flat line and not be located same slide rail (4) be connected with supporting seat (6) jointly on first slider (5), two lateral wall fixed mounting has first cylinder (7) on the relative one side of supporting seat (6), the interior diapire fixed mounting that leads to groove (3) has first motor (8) that is located between two slide rails (4), just first motor (8) are located between two supporting seats (6), the output fixedly connected with turning block (18) of first motor (8), the side wall is fixedly installed on the upper side wall of the two ends of the rotating block (18), a connecting rod (10) is sleeved on the outer wall of each second cylinder (9), the other end of each connecting rod (10) is sleeved on the outer wall of the corresponding first cylinder (7) respectively, elongated slots located on the two sides of the machining table (2) are formed in the upper side wall of the base (1), the elongated slots are communicated with the through slots (3), L-shaped supporting plates (11) located in the elongated slots are fixedly installed on the upper side wall of each supporting seat (6), and telescopic devices are fixedly installed on the upper side wall of each L-shaped supporting plate (11).

2. The fixing clamp for bolt punch forming according to claim 1, wherein the telescopic device comprises machine boxes (12) fixedly mounted on the upper side wall of the L-shaped supporting plate (11), a second motor (13) is fixedly mounted inside each machine box (12), the output end of each second motor (13) is fixedly connected with a gear (14), and each gear (14) is connected with a supporting plate vertically penetrating through the machine box (12).

3. The fixing clamp for bolt punch forming according to claim 2, wherein the abutting plate comprises racks (15) engaged with the gear (14), a vertical plate (16) is fixedly connected to one side of each rack (15) far away from the gear (14), and one side of each vertical plate (16) close to the inner side wall of the case (12) is in sliding connection with the inner side wall of the case (12) through a second sliding block (17).

4. The fixing clamp for bolt punch forming according to claim 3, wherein the two vertical plates (16) are fixedly provided with anti-slip cloth at the opposite sides.

5. The fixing jig for bolt press molding according to claim 1 or 3, wherein the height of the processing table (2) is smaller than the height of the upper side wall when the rack (15) is fully extended.

6. The fixing jig for bolt press forming according to claim 1, wherein the turning piece (18) is provided in an oval shape.