Hardware clamping mechanism

Abstract

The utility model discloses a hardware clamping mechanism which comprises a conveying belt and a plurality of clamping mechanisms arranged on the conveying belt, a base and a retaining piece are arranged in each clamping mechanism, the retaining piece is installed at one end of the base, a clamping area is formed in the middle of the base, a plurality of limiting protrusions are arranged on the retaining piece, and baffles are arranged on the two sides of the retaining piece. When the hardware is placed in the clamping area, the retaining piece is pushed to deform, and the limiting protrusion and the hardware are kept to be in contact limiting through elastic force. According to the hardware clamping mechanism, the multiple maintaining mechanisms are arranged on the conveying belt, hardware can be limited to the base through the maintaining pieces, it can be guaranteed that the position of the hardware does not move, it can be guaranteed that the hardware can be rapidly placed and taken, and placing and taking of workers or mechanical arms are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware machining technology especially a hardware clamping mechanism. BACKGROUND

[0002] Hardware is the tool that is used to fix things, process things, decorate etc. which is made of gold, silver, copper, iron, tin and other metals through processing and casting. Hardware processing is to process raw materials (stainless steel, copper material, aluminum material, iron material, etc.) into various parts according to customer's drawings or samples by lathe, milling machine, drilling machine, polishing machine and other machines.

[0003] The existing hardware clamping mechanism adopts the rotating mode of the threaded structure to fasten or adopts electric or pneumatic equipment when clamping the plate-shaped hardware, which needs wiring or piping and is not conducive to installation on the conveyor belt. A hardware clamping mechanism that is fast and convenient to operate is needed. UTILITY MODEL CONTENTS

[0004] In order to solve the defects of the prior art, the utility model provides a hardware clamping mechanism.

[0005] The technical scheme of the utility model is as follows:

[0006] A hardware clamping mechanism, comprising a conveyor belt and a plurality of clamping mechanisms arranged on the conveyor belt, characterized in that a base and a retaining piece are arranged in the clamping mechanism, the retaining piece is installed at one end of the base, a clamping area is formed in the middle of the base, a plurality of limiting protrusions are arranged on the retaining piece, and baffle plates are arranged on both sides of the retaining piece.

[0007] In the hardware clamping mechanism, the retaining piece is composed of an installation section, a deformation section and an inclined section, the limiting protrusions are arranged on the inclined section, and the baffle plates are arranged on both sides of the inclined section.

[0008] In the hardware clamping mechanism, first stamping holes are formed on the installation section and the deformation section, and a first arc section, an elastic section and a contact section are arranged in the first stamping holes.

[0009] In the hardware clamping mechanism, an elastic area is formed between the contact section and the inclined section.

[0010] In the hardware clamping mechanism, a second arc section, a horizontal section and a vertical section are arranged at the lower end of the inclined section, the vertical section is pulled, and the inclined section is kept close to the contact section.

[0011] In the hardware clamping mechanism, the base is composed of a first side plate, a second side plate and a bottom plate, the retaining member is arranged on the first side plate, the height of the second side plate is less than that of the first side plate, the first side plate is provided with a movable groove for accommodating the transverse section, and the height of the movable groove is greater than the thickness of the transverse section.

[0012] The hardware clamping mechanism has the following beneficial effects: the hardware clamping mechanism can limit the hardware on the base through the retaining member, can ensure that the position of the hardware cannot be moved, and can ensure that the hardware can be quickly placed and taken, thereby facilitating the placement and taking of the staff or the mechanical arm. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a hardware clamping mechanism structural schematic view of the utility model;

[0014] Figure 2 It is a clamping mechanism structural schematic view in Figure 1 ;

[0015] Figure 3 It is a front view of Figure 2 ;

[0016] Figure 4 It is a retaining member structural schematic view in Figure 2 ;

[0017] Figure 5 It is a top view of Figure 4 ;

[0018] Figure 6 It is a section view of A-A in Figure 5 . DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0020] As shown in Figures 1 to 6 , the hardware clamping mechanism comprises a conveying belt 1 and a plurality of clamping mechanisms 2 arranged on the conveying belt 1, the clamping mechanism 2 can retain the hardware to be machined on the conveying belt 1, and the hardware to be machined is conveyed to a designated position along with the conveying belt 1 to be machined, for example, assembled, sprayed with code or partially drilled.

[0021] The clamping mechanism 2 is provided with a base 3 and a retaining member 4, the retaining member 4 is installed at one end of the base 3, and the middle of the base 3 forms a clamping area 5. The base 3 is composed of a first side plate 6, a second side plate 7 and a bottom plate 8, and the clamping area 5 is formed between the first side plate 6 and the second side plate 7. The hardware to be positioned is clamped and limited by the cooperation of the retaining member 4 and the second side plate 7.

[0022] The retaining member 4 is arranged on the first side plate 6, and the height of the second side plate 7 is less than that of the first side plate 6. The first side plate 6 is provided with a movable groove 10 accommodating a transverse section 9, and the height of the movable groove 10 is greater than the thickness of the transverse section 9. It is convenient to push the hardware in the clamping area 5 to the direction of the first side plate 6, so that the retaining member 4 is deformed under stress, and the hardware can be taken out.

[0023] The retaining member 4 is provided with a plurality of limiting protrusions 11, and the two sides of the retaining member 4 are provided with baffles 12, which can limit the position of the hardware in the clamping area 5. When the hardware is placed in the clamping area 5, the retaining member 4 is deformed by pushing, and the limiting protrusions 11 are limited by the elastic force to contact and limit the hardware.

[0024] The retaining member 4 is composed of an installation section 13, a deformation section 14 and an inclined section 15, and the retaining member 4 is in contact with the first side plate 6 through the installation section 13, and then the installation section 13 and the first side plate 6 are fixed together by bolts. The limiting protrusions 11 are arranged on the inclined section 15, and the baffles 12 are arranged on both sides of the inclined section 15. The inclined section 15 is provided with a second stamping hole 16 matched with the limiting protrusions 11.

[0025] The first stamping hole 17 is formed on the installation section 13 and the deformation section 14, and the first stamping hole 17 is provided with a first arc section 18, an elastic section 19 and a contact section 20.

[0026] The contact section 20 and the inclined section 15 form an elastic area 21, and when the inclined section 15 is extruded by the hardware, the elastic area 21 will become smaller. The lower end of the inclined section 15 is provided with a second arc section 22, a transverse section 9 and a vertical section 23, and pulling the vertical section 23 can keep the inclined section 15 close to the contact section 20. In addition, if the vertical section 23 is pulled, the transverse section 9 can be moved through the vertical section 23, which can also keep the transverse section 9 moving the inclined section 15 to the direction of the contact section 20, so that the elastic area 21 becomes smaller, and the elastic section 19 and the deformation section 14 are deformed under stress.

[0027] For different positions of the conveying belt 1, the hardware can be pushed to make the hardware close to the direction of the first side plate 6 to make the retaining member 4 deformed, and the hardware can be taken out, or the vertical section 23 can be pulled to make the retaining member 4 deformed, so that the retaining member 4 is not limited by the stress of the hardware, thereby taking out the hardware.

[0028] In the installation of the hardware, one end of the hardware can be directly contacted with the second side plate 7, and then the other end is contacted with the retaining member 4, so that the retaining member 4 is deformed under force, thereby generating a counteracting force to limit the hardware in the clamping area 5.

[0029] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hardware clamping mechanism comprising a conveyor belt and a plurality of clamping mechanisms disposed on the conveyor belt, characterized in that, The clamping mechanism is provided with a base and a retaining member, the retaining member is installed at one end of the base, a clamping area is formed in the middle of the base, a plurality of limiting protrusions are arranged on the retaining member, and baffle plates are arranged on both sides of the retaining member; when the hardware is placed in the clamping area, the retaining member is deformed, and the limiting protrusions are kept in contact with the hardware by the elastic force.

2. The hardware clamping mechanism of claim 1, wherein, The retaining member is composed of an installation section, a deformation section and an inclined section, the limiting protrusions are arranged on the inclined section, and the baffle plates are arranged on both sides of the inclined section.

3. The hardware clamping mechanism of claim 2, wherein, First stamping holes are formed on the installation section and the deformation section, and a first arc section, an elastic section and a contact section are arranged in the first stamping holes.

4. The hardware clamping mechanism of claim 3, wherein, An elastic area is formed between the contact section and the inclined section.

5. The hardware clamping mechanism of claim 4, wherein, A second arc section, a horizontal section and a vertical section are arranged at the lower end of the inclined section, the vertical section is pulled, and the inclined section is kept close to the contact section.

6. The hardware clamping mechanism of claim 5, wherein, The base is composed of a first side plate, a second side plate and a bottom plate, the retaining member is arranged on the first side plate, the height of the second side plate is smaller than that of the first side plate, a movable groove for accommodating the horizontal section is arranged on the first side plate, and the height of the movable groove is greater than the thickness of the horizontal section.

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