Hoop shaping equipment

Abstract

The utility model relates to the field of clamp shaping equipment, and discloses clamp shaping equipment which comprises a moving frame, an opening claw is arranged at the top end of the moving frame and used for sleeving a clamp and opening the clamp, an assembling frame is installed on one side of the moving direction of the moving frame, the assembling frame is provided with an assembling mechanical claw, and the assembling mechanical claw is used for clamping an auxiliary part. A positioning frame is installed below the assembling frame, an ejector rod is arranged at the top end of the positioning frame, the height of the ejector rod is the same as that of the opening claw, and the ejector rod is used for abutting against the auxiliary piece. The ejector rod abuts against the side, away from the fixing groove, of the fixing plate while the auxiliary part and the clamp are connected in a clamped mode, the clamp is extruded to generate elastic force, the pinching handle is embedded into the locking groove, batch assembly is carried out in the assembly line type operation process, and when a customer uses the clamp, the outer side of a pipeline needing to be fixed is directly sleeved with the clamp in a sleeving mode; and then the auxiliary part and the hoop are pulled away, the hoop can automatically contract inwards to be held tightly, and the effect of improving the using efficiency of the hoop is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamp assembly line conveying equipment field, specifically relates to a clamp shaping equipment. BACKGROUND

[0002] In the automobile manufacturing process, the steel band elastic clamp as the key component is widely used in the rubber pipe joint fastening of cooling system and the warm air system. Figure 4 As shown in the figure, the existing clamp 7 includes a clasp 71, both ends of the clasp 71 are provided with a pinch handle 72, in the use process of the clamp 7, the clamp 7 is manually or with the aid of a tool to be opened and the pipe such as the fixed hose, wire is passed through the clamp 7, then the pinch handle 72 on both sides of the clamp 7 is loosened to make it naturally shrink inward and hold tightly, so as to fix the hose and the pipe such as wire. But this assembly method is low in efficiency, so when the clamp 7 is produced and manufactured, it is opened in batches, and the opened state of the clamp 7 is fixed by using an auxiliary part 8, as shown in the figure. Figure 5 The auxiliary part 8 includes a fixed plate 81, one side of the fixed plate 81 is provided with a fixed groove 811, the fixed groove 811 is provided with a locking groove 812 for embedding the end part of the pinch handle 72 between both ends and the fixed plate 81, when the clamp 7 is fixed by the auxiliary part 8, the pinch handle 72 on both sides of the clamp 7 needs to be inserted into the fixed groove 811, and the pinch handle 72 on both sides is embedded in the locking groove 812, so as to complete the fixation of the opened state of the clamp 7, in view of this, the following improvement is proposed. CONTENT OF THE UTILITY MODEL

[0003] The utility model intends to provide a clamp shaping equipment to solve the problem of low efficiency when the clamp is used.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the clamp shaping equipment includes a moving frame, the top end of the moving frame is provided with an opening claw, the opening claw is used for sleeving the clamp and opening the clamp, the moving direction side of the moving frame is installed with an assembly frame, the assembly frame is provided with an assembly mechanical claw, the assembly mechanical claw is used for clamping the auxiliary part and fixing the auxiliary part on the clamp, the lower portion of the assembly frame is installed with a positioning frame, the top end of the positioning frame is provided with a top rod, the height of the top rod is same with the opening claw, and the top rod is used for resisting the auxiliary part.

[0005] The beneficial effects of the scheme are: through the external device, the clamp is placed in the opening claw, the moving frame drives the opening claw and the clamp to move together to the assembly frame, and the clamp is opened in the process, when the moving frame slides to the assembly frame, the assembly mechanical claw assists the fixed groove of the auxiliary part and the pinch handle on both sides of the clamp, and through the setting of the positioning frame and the top rod, the top rod is connected with the auxiliary part and the clamp at the same time, and the top rod is connected with the side of the fixed plate away from the fixed groove, the clamp is squeezed to generate elastic force, the pinch handle is embedded in the locking groove, and batch assembly is carried out in the flow line operation process, the clamp is directly sleeved outside the pipeline to be fixed when the customer uses the clamp, then the auxiliary part and the clamp are pulled out, and the clamp can automatically shrink inward to tightly hold, and the installation speed can be effectively improved when the clamp is used in the car body assembly and the automobile manufacturing workshop, and the clamp use efficiency is improved.

[0006] Further, the moving frame is slidably connected to a slide rail, and the slide rail is provided with a displacement sensor connected with the moving frame.

[0007] Further, the opening claw comprises a plurality of opening pieces symmetrically and slidably connected to the top end of the moving frame, the opening pieces are L-shaped, and each opening piece comprises a slide rod slidably connected to the moving frame and a supporting rod fixedly connected to the slide rod, and the supporting rods are arranged in an arc shape on the sides away from each other.

[0008] Further, the assembly frame is horizontally slidably connected with a first sliding frame, a first driving piece for driving the first sliding frame to horizontally slide is connected between the first sliding frame and the assembly frame, the first sliding frame is vertically slidably connected with a second sliding frame, and a second driving piece for driving the assembly mechanical claw to vertically slide is connected between the first sliding frame and the second sliding frame, and the assembly mechanical claw is installed at the bottom end of the second sliding frame.

[0009] Further, a third driving piece is fixedly installed at the top end of the positioning frame, and the third driving piece is used for driving the top rod to be connected to the side of the auxiliary part away from the fixed groove.

[0010] Further, the assembly frame is provided with a controller electrically connected with the first driving piece, the second driving piece, the third driving piece, the assembly mechanical claw and the displacement sensor.

[0011] Further, a feeding machine for feeding the auxiliary part is arranged on the side of the assembly frame away from the slide rail, and a receiving barrel is arranged between the auxiliary feeding machine and the positioning frame at the bottom end of the assembly frame.

[0012] Further, the first driving piece, the second driving piece and the third driving piece are all gas cylinders, and the top rod is a gas cylinder telescopic rod. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;

[0014] Figure 2 As Figure 1 The schematic view of the open claw local structure at A in the middle;

[0015] Figure 3 As Figure 1 The schematic view of the assembly mechanical claw clamping auxiliary and preparation for the next drop at B in the middle;

[0016] Figure 4 The clamp to be shaped by the embodiment of the utility model;

[0017] Figure 5 The auxiliary for fixing the opened clamp by the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The following will be further described in detail through specific embodiments:

[0019] The reference signs in the drawings of the specification include: moving frame 1, open claw 11, opening member 111, sliding rod 1111, opening rod 1112, assembly frame 2, first sliding frame 21, first driving member 22, second sliding frame 221, second driving member 222, assembly mechanical claw 23, controller 24, positioning frame 3, third driving member 31, sliding rail 4, displacement sensor 41, feeding machine 5, receiving barrel 6, clamp 7, clamping ring 71, pinch handle 72, auxiliary 8, fixing plate 81, fixing groove 811, locking groove 812.

[0020] EMBODIMENT

[0021] The clamp shaping device, as shown in Figure 1 , Figure 2 , Figure 4 It includes sliding rail 4, the sliding rail 4 is slidably connected with moving frame 1, the sliding rail 4 end is installed with displacement sensor 41, and the hollow shaft is arranged between the displacement sensor 41 and the sliding rail 4, the wire of the displacement sensor 41 is located inside the hollow shaft, the other end of the wire of the displacement sensor 41 is connected with the moving frame 1, to realize that the displacement sensor 41 detects the running distance of the moving key, the driving motor is installed in the moving frame 1, the output shaft end of the driving motor is coaxially provided with a gear, the sliding rail 4 is provided with a rack, the gear is engaged with the rack, the driving motor rotates to drive the moving frame 1 to slide on the sliding rail 4, the control system is arranged in the moving frame 1, the control system is electrically connected with the displacement sensor 41 and the driving motor, the displacement sensor 41 judges the running distance of the moving frame 1, the control system identifies distance data and sends instructions to the driving motor, to realize the accuracy of the moving position of the moving frame 1.

[0022] The top end of the moving frame 1 is fixedly connected with a spreading claw 11, the spreading claw 11 comprises four circumferentially symmetrical spreading pieces 111 slidingly connected to the top end of the moving frame 1, the spreading pieces 111 are all arranged in an L shape, and the spreading pieces 111 comprise a horizontal sliding rod 1111 and a vertical supporting rod 1112 fixed to the sliding rod 1111, the sliding rod 1111 is slidingly connected to the top end of the moving frame 1, the sliding rod 1111 slidingly drives the supporting rod 1112 to slide, the opposite sides of the supporting rod 1112 are all arranged as arc surfaces, the arc surfaces are used for abutting against the inner ring of the clamp 7, so that the clamp 7 is uniformly stressed during being spread open and is not deformed, the spreading claw 11 further comprises a driving system arranged in the inside of the top end of the moving frame 1, the driving system of the spreading claw 11 is prior art and will not be repeated here, the driving system of the spreading claw 11 is also electrically connected with the control system of the moving frame 1, when the moving frame 1 moves to a fixed position, the spreading claw 11 controls the spreading pieces 111 to contract, the clamp 7 is sleeved on the supporting rod 1112 through an external device, then the control system controls the spreading pieces 111 of the spreading claw 11 to slide away from each other, so that the spreading claw 11 is spread open.

[0023] As shown in Figures 1-5 The one side of the sliding rail 4 is fixedly provided with an assembling frame 2, the assembling frame 2 is horizontally slidingly connected with a first sliding frame 21, the assembling frame 2 is fixedly provided with a first driving piece 22, the first driving piece 22 is arranged as a pneumatic cylinder, the cylinder body of the pneumatic cylinder is fixedly connected to the assembling frame 2 through bolts, the telescopic rod end of the first driving piece 22 is fixedly connected with the first sliding frame 21, the first sliding frame 21 is vertically slidingly connected with a second sliding frame 221, the top end of the first sliding frame 21 is fixedly provided with a second driving piece 222, the second driving piece 222 is also arranged as a pneumatic cylinder, the telescopic rod end of the second driving piece 222 is fixedly connected with the second sliding frame 221, the bottom end of the second sliding frame 221 is fixedly provided with an assembling mechanical claw 23, the assembling mechanical claw 23 comprises two symmetrically arranged clamping rods, the structure of the assembling mechanical claw 23 is prior art and will not be repeated here.

[0024] As shown in Figures 1-5As shown, the assembly frame 2 is provided with a controller 24, which is electrically connected with the first driving member 22, the second driving member 222 and the displacement sensor 41. When the moving frame 1 moves to the assembly frame 2, the controller 24 receives the distance data from the displacement sensor 41, and then controls the assembly mechanical gripper 23 to lower the auxiliary part 8. The bottom end of the assembly frame 2 is provided with a feeding machine 5, which includes a vibrating disc and a conveying belt. The vibrating disc is used to send the auxiliary part 8 in the disc to the conveying belt. The assembly mechanical gripper 23 is used to clamp the auxiliary part 8 on the conveying belt and move it above the slide rail 4. When the moving frame 1 moves to the assembly frame 2, the assembly mechanical gripper 23 and the auxiliary part 8 are located above the opening gripper 11, and the fixing groove 811 of the auxiliary part 8 corresponds to the pinch handle 72. The opening distance of the pinch handle 72 is equal to the width of the fixing groove 811. At this time, the second driving member 222 drives the second sliding frame 221 to move downward, and the assembly mechanical gripper 23 nests the fixing groove 811 of the auxiliary part 8 with the pinch handle 72 on both sides of the clamp 7, so as to complete the preliminary assembly of the auxiliary part 8 and the clamp 7.

[0025] As shown in Figures 1-5 The bottom end of the assembly frame 2 is fixedly installed on one side of the slide rail 4 and provided with a positioning frame 3. The positioning frame 3 is provided with a third driving member 31 at the top end. The third driving member 31 is also electrically connected with the controller 24 and is also a gas cylinder. The cylinder body of the third driving member 31 is fixedly installed at the top end of the positioning frame 3, and the telescopic rod of the third driving member 31 is located on one side of the slide rail 4. The height of the positioning frame 3 is equal to the height of the moving frame 1, and the height of the third driving member 31 is equal to the height of the opening rod 1112. When the moving frame 1 slides to the positioning frame 3, the moving frame 1 stops moving. At this time, the clamp 7 is in the opening state, and the assembly mechanical gripper 23 lowers the auxiliary part 8 and nests the fixing groove 811 on the pinch handle 72 on both sides. At the same time, the controller 24 drives the third driving member 31 to drive the telescopic rod to extend, and the end of the telescopic rod of the third driving member 31 abuts against the side of the fixed plate 81 away from the fixing groove 811. At this time, since the clamp 7 is made of elastic material, the pinch handle 72 on both sides of the clamp 7 is embedded into the locking groove 812 of the auxiliary part 8, so as to complete the fixation of the clamp 7 in the opening state.

[0026] As shown in Figures 1-5As shown, the bottom end of the assembling frame 2 is fixedly provided with a receiving barrel 6 between the positioning frame 3 and the feeding machine 5, when the clamp 7 and the auxiliary piece 8 are fixed, the assembling mechanical claw 23 does not loosen, but is driven upward by the second sliding frame 221 under the control of the controller 24, at this time, the auxiliary piece 8 drives the clamp 7 on the opening claw 11 to move upward because the clamp 7 is fixedly assembled with the auxiliary piece 8, thereby completing the opening, assembling and discharging series procedures of the clamp 7 on the opening claw 11, then the first sliding frame 21 drives the assembling mechanical claw 23 to move to the feeding machine 5, when passing above the feeding machine 5, the assembling mechanical claw 23 loosens, the clamp 7 and the auxiliary piece 8 fall into the receiving barrel 6 together, realizing batch shaping and collecting of the clamp 7.

[0027] The above is only the embodiment of the present application, and the well-known specific technical solutions and / or common knowledge of characteristics in the scheme are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A clamp shaping apparatus, characterized by: The utility model relates to a kind of auxiliary assembling device, including mobile frame, mobile frame top is provided with open claw, open claw is used to sleeve clamp and open clamp, mobile frame moving direction side is equipped with assembly frame, assembly frame is provided with assembly mechanical claw, assembly mechanical claw is used to hold auxiliary part, and auxiliary part is fixed to clamp, assembly frame below is equipped with positioning frame, positioning frame top is provided with top rod, top rod height is same with open claw, top rod is used to resist auxiliary part.

2. The collet sizing apparatus of claim 1, wherein: It also includes a slide rail, the mobile frame is slidably connected to the slide rail, and the slide rail is provided with a displacement sensor connected to the mobile frame.

3. The collet sizing apparatus of claim 2, wherein: The open claw includes a plurality of open pieces symmetrically connected to the top end of the mobile frame, the open pieces are L-shaped, and the open pieces include a slide rod horizontally connected to the mobile frame and a support rod vertically fixed to the slide rod, the side of the support rod away from each other is arc-shaped.

4. The collet sizing apparatus of claim 3, wherein: The assembly frame is horizontally slidably connected to a first sliding frame, and the first sliding frame and the assembly frame are connected by a first driving member for driving the first sliding frame to slide horizontally, the first sliding frame is vertically slidably connected to a second sliding frame, and the first sliding frame and the second sliding frame are connected by a second driving member for driving the assembly mechanical claw to slide vertically, and the assembly mechanical claw is installed at the bottom end of the second sliding frame.

5. The collet sizing apparatus of claim 4, wherein: The top end of the positioning frame is fixedly installed with a third driving member for driving the top rod to resist the side of the auxiliary part away from the fixing groove.

6. The collet sizing apparatus of claim 5, wherein: The assembly frame is provided with a controller, and the controller is electrically connected with the first driving member, the second driving member, the third driving member, the assembly mechanical claw and the displacement sensor.

7. The collet sizing apparatus of claim 6, wherein: The side of the assembly frame away from the slide rail is provided with a feeding machine for feeding the auxiliary part, and the bottom end of the assembly frame is located between the auxiliary feeding machine and the positioning frame to provide a receiving barrel.

8. The collet sizing apparatus of claim 7, wherein: The first driving member, the second driving member and the third driving member are all gas cylinders, and the top rod is a gas cylinder telescopic rod.

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