CN211564272U - A three-layer composite contact riveting machine clamping structure - Google Patents

Abstract

The utility model discloses a three-layer composite contact riveter clamping structure relates to technical field. The utility model comprises a mounting seat, a bottom plate is fixed on the mounting seat, two upright posts are vertically arranged at one side close to the bottom plate, a machine head is fixed on the two upright posts, and a stamping head is arranged at one side of the machine head; a clamping seat is installed on the lower side of the stamping head, a second installation groove is formed in one side face of the clamping seat, and the upper side face of the clamping seat is of a step face structure; the mounting position of the clamping panel is lower than that of the limiting plate; the clamping panel is provided with a sliding groove, a screw rod is rotatably arranged in the sliding groove, the input end of the screw rod is matched with the output end of the motor, and the clamping panel is symmetrically provided with two clamping plates; the two limiting plates are slidably mounted on the step surface, and bayonets are arranged on the opposite side surfaces of the two limiting plates. The utility model discloses an install the interval of two clamping boards of transmission assembly such as lead screw motor on the clamping panel convenient adjustment clamping panel relative installation, satisfy the clamping demand of not unidimensional metal guide piece.

Description

A three-layer composite contact riveting machine clamping structure

technical field

The utility model belongs to the technical field, in particular to a clamping structure of a three-layer composite contact riveting machine.

Background technique

In electrical components, the contact is a common structural part. Its structural feature is that the contact is assembled in the prefabricated hole of the coil, and then the contact is fixed on the coil by riveting. The characteristics of this type of parts are the use of The range is extremely wide, the number of parts is huge, and the size of the contacts is very small. For a long time, the assembly work between the contacts and the coil material is completed by the working mechanism combined with a lot of manual labor.

Contact riveting machine is a very important production machine in the current factory. It has many advantages such as fast working speed, high efficiency, simple operation, simple maintenance and high output. , production requirements are getting higher and higher, and more and more attention is paid to the requirements of environmental protection.

The commonly used assembly method is to use the existing press and supplemented by mold feeding, and the loading and unloading are completed by manual operation. Among them, the positioning and alignment of the contacts and the prefabricated holes on the coil material during the operation is a major difficulty. Although there is a mold to guide, it still relies on manual alignment, and the size of the contacts is very small, which brings great difficulties to the operator. Obviously, the operation time required for each riveting process is long, not only the productivity is extremely low, but also the labor intensity is high, and the operating cost of the parts also increases. Operation is very easy to cause personal injury and is very unsafe.

Utility model content

The purpose of the utility model is to provide a clamping structure of a three-layer composite contact riveting machine, which can easily adjust the distance between the two clamping plates installed on the clamping panel by installing a transmission component such as a screw motor on the clamping panel to meet different requirements. The clamping of metal guides of different sizes solves the problem that the current processing equipment can only process parts of one size, and the installed limit plate changes with the size of the clamping plate to meet different use requirements.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a clamping structure of a three-layer composite contact riveting machine, which comprises a mounting seat, a bottom plate is fixed on the mounting seat, two vertical columns are vertically arranged at one side edge of the bottom plate, and a machine head is fixed on the two vertical columns. , One side of the machine head is provided with a punching head; the lower side of the punching head is equipped with a clamping seat, one side of the clamping seat is provided with a second installation groove, and the upper side of the clamping seat is a stepped surface structure, the step The clamping panel and the limit plate are respectively installed on the upper surface; the installation position of the clamping panel is lower than the installation position of the limit plate; the bottom surface of the clamping panel is provided with a positioning block which is installed in cooperation with the second installation groove, and the installation groove The telescopic end of the telescopic rod installed inside the second is fixed on one side of the positioning block, and the telescopic rod drives the clamping panel to move up and down; the clamping panel is provided with a chute, and a screw rod is rotatably installed in the chute. The input end of the screw rod is installed with the output end of the motor, and the clamping panel is symmetrically installed with two clamping plates. The rod is fitted with a screw hole for installation; the two limit plates are slidably installed on the step surface, and the opposite sides of the two limit plates are provided with bayonet openings.

Further, four supporting legs are evenly distributed on the bottom surface of the mounting seat, and the lengths of the supporting legs vary from 5 cm to 10 cm.

Further, two sides of the clamping seat are provided with installation holes; an installation groove 1 is provided on the bottom plate, and the installation bolts provided in the installation groove 1 pass through the installation holes provided on the clamping seat to The clamping seat is fixed on the base plate.

Further, two sets of guide posts are symmetrically arranged on the bottom surface of the clamping panel, and the guide posts are fitted into the guide holes opened on the step surface.

Further, the opposite sides of the two clamping plates are provided with limiting grooves, and the inner threads opened in the sliders provided on the bottom surfaces of the two clamping plates are opposite in rotation.

Further, the sliding block provided on the bottom surface of the limiting plate is installed in cooperation with the second chute on the step surface, and at the same time, the second sliding groove is rotatably installed with the second screw which is matched with the screw hole on the slider. The second rod is driven by the second motor to rotate.

Further, a punching hole is opened between the bayonet openings of the two limiting plates, and the punching hole is located directly below the punching head.

The utility model has the following beneficial effects:

The utility model can easily adjust the distance between two clamping plates installed oppositely on the clamping panel by installing a screw motor and other transmission components on the clamping panel, so as to satisfy the clamping of metal guides of different sizes, and solve the problem that the existing processing equipment only It can process parts of one size, and the installed limit plate can be changed with the size of the clamping plate to meet different needs.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the partial structure schematic diagram of the present utility model;

3 is a schematic structural diagram of a clamping seat and an installation component of the present invention;

Fig. 4 is the structural schematic diagram of the clamping seat of the present invention;

5 is a schematic structural diagram of a clamping panel of the present invention;

In the accompanying drawings, the list of components represented by each number is as follows:

1- Mounting seat, 2- Bottom plate, 201- Mounting slot 1, 3- Upright column, 4- Machine head, 401- Punching head, 5- Clamping seat, 501- Mounting slot 2, 502- Guide hole, 6- Clamping Panel, 601-chute, 602-guide column, 603-positioning block, 7-limiting plate, 701-bayonet, 8-clamping plate, 801-limiting slot, 9-motor, 10-screw, 11- Telescopic pole, 12-support legs.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "surrounding" It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, are constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. New type of restriction.

1-5, the present invention is a three-layer composite contact riveting machine clamping structure, including a mounting seat 1, the bottom surface of the mounting seat 1 is evenly distributed with four supporting legs 12, the length of the supporting legs 12 The variation range is 5cm-10cm; in the process of installation, by adjusting the lengths of different support legs 12, the plane where the mounting seat 1 is located is kept horizontal and the machining accuracy is maintained;

A bottom plate 2 is fixed on the mounting base 1, and two uprights 3 are vertically arranged on one side of the bottom plate 2, and a machine head 4 is fixed on the two uprights 3, and one side of the machine head 4 is provided with a punching head 401;

A clamping seat 5 is installed on the lower side of the punching head 401, and mounting holes are opened on both sides of the clamping seat 5; The mounting holes provided on the upper plate fix the clamping base 5 on the base plate 2; after loosening the installation bolts, adjust the distance between the clamping base 5 and the side of the base plate 2, and fix by tightening the installation bolts, which is easy to operate. Length direction distribution of slot 1 201 research mount 1;

One side of the clamping seat 5 is provided with a mounting groove 2 501, and the upper side of the clamping seat 5 is a stepped surface structure, and a clamping panel 6 and a limit plate 7 are respectively installed on the stepped surface; the installation position of the clamping panel 6 is low at the installation position of the limit plate 7;

The bottom surface of the clamping panel 6 is provided with a positioning block 603 that cooperates with the installation groove 2 501. The bottom surface of the clamping panel 6 is symmetrically provided with two sets of guide posts 602, and the guide posts 602 are matched and installed in the guide holes 502 opened on the step surface. ; The telescopic end of the telescopic rod 11 installed in the installation groove 2 501 is fixed on one side of the positioning block 603, and the telescopic rod 11 drives the clamping panel 6 to move up and down; Ensure the stability of the clamping panel 6 rising process;

The clamping panel 6 is provided with a chute 601, and a screw rod 10 is rotatably installed in the chute 601. The input end of the screw rod 10 is installed with the output end of the motor 9, and the clamping panel 6 is symmetrically installed with two clamping plates 8. The splint 8 is provided with a sliding block installed in the chute 601, and the sliding block is provided with a screw hole to be installed with the screw rod 10; The sides are provided with bayonet 701; the slider provided on the bottom surface of the limit plate 7 is installed in cooperation with the second chute on the step surface, and at the same time, the second chute is rotatably installed with the second screw which is matched with the screw hole on the slider. , the second screw is driven by the second motor to rotate; wherein, a punching hole is opened between the bayonet 701 of the two limit plates 7 , and the punching hole is located directly below the punching head 401 .

By installing the drive components such as a screw motor on the clamping panel, it is convenient to adjust the distance between the two clamping plates installed opposite to each other on the clamping panel, so as to meet the clamping of metal guides of different sizes, and solve the problem that the current processing equipment can only process one Parts of various sizes, and the additionally installed limit plate changes with the size change of the clamping plate to meet different needs of use

Wherein, the opposite sides of the two clamping plates 8 are provided with limiting grooves 801 , and the internal threads opened in the sliders provided on the bottom surfaces of the two clamping plates 8 are opposite in the direction of rotation. Movement in the opposite direction.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a three-layer composite contact riveter clamping structure, includes mount pad (1), its characterized in that:

a bottom plate (2) is fixed on the mounting base (1), two upright posts (3) are vertically arranged at one side close to the bottom plate (2), a machine head (4) is fixed on the two upright posts (3), and a stamping head (401) is arranged at one side of the machine head (4);

a clamping seat (5) is installed on the lower side of the stamping head (401), a second mounting groove (501) is formed in one side face of the clamping seat (5), the upper side face of the clamping seat (5) is of a step face structure, and a clamping panel (6) and a limiting plate (7) are installed on the step face respectively; the mounting position of the clamping panel (6) is lower than that of the limiting plate (7);

a positioning block (603) which is matched with the second mounting groove (501) and is mounted is arranged on the bottom surface of the clamping panel (6), the telescopic end of a telescopic rod (11) mounted in the second mounting groove (501) is fixed on one side surface of the positioning block (603), and the telescopic rod (11) drives the clamping panel (6) to move up and down;

the clamping panel (6) is provided with a sliding groove (601), a screw rod (10) is rotatably mounted in the sliding groove (601), the input end of the screw rod (10) is matched with the output end of a motor (9) for mounting, the clamping panel (6) is symmetrically provided with two clamping plates (8), the two clamping plates (8) are both provided with sliding blocks which are matched and mounted in the sliding groove (601), and meanwhile, the sliding blocks are provided with screw holes which are matched and mounted with the screw rod (10);

the two limiting plates (7) are slidably mounted on the step surface, and bayonets (701) are arranged on the opposite side surfaces of the two limiting plates (7).

2. The three-layer composite contact riveting machine clamping structure according to claim 1, characterized in that four supporting legs (12) are uniformly distributed on the bottom surface of the mounting seat (1), and the length variation range of the supporting legs (12) is 5cm-10 cm.

3. The three-layer composite contact riveting machine clamping structure according to claim 1, wherein mounting holes are formed in two sides of the clamping seat (5);

be equipped with mounting groove (201) on bottom plate (2), the mounting bolt that is equipped with in mounting groove (201) passes the mounting hole that is equipped with on clamping seat (5), is fixed in on bottom plate (2) clamping seat (5).

4. The three-layer composite contact riveting machine clamping structure according to claim 1, wherein two groups of guide posts (602) are symmetrically arranged on the bottom surface of the clamping panel (6), and the guide posts (602) are arranged in guide holes (502) formed in the step surface in a matching manner.

5. The three-layer composite contact riveting machine clamping structure according to claim 1, wherein the two clamping plates (8) are provided with limiting grooves (801) on opposite side surfaces, and the inner threads formed in the sliding blocks arranged on the bottom surfaces of the two clamping plates (8) are opposite in rotation direction.

6. The three-layer composite contact riveting machine clamping structure according to claim 1, wherein a sliding block arranged on the bottom surface of the limiting plate (7) is matched with a second sliding groove formed in the step surface, a second screw rod matched with a screw hole in the sliding block is rotatably arranged in the second sliding groove, and the second screw rod is driven to rotate by a second motor.

7. The clamping structure of the three-layer composite contact riveting machine according to claim 1, wherein a punching hole is formed between bayonets (701) of the two limiting plates (7), and the punching hole is located right below a punching head (401).

Images