Tool clamp for preventing machining deformation of three-way copper pipe

Abstract

The utility model discloses a work fixture for preventing machining deformation of a three-way copper pipe, and relates to the technical field of pipeline machining equipment. The device comprises a box body, anti-deformation assemblies are installed on the front side wall and the rear side wall of the box body, each anti-deformation assembly comprises a motor and a pneumatic rod at the shaft end of the motor, the shaft end of each pneumatic rod is further in threaded connection with a mounting rod, an abutting piece is further installed on the peripheral side wall of each mounting rod and comprises an electric rod, and an abutting plate is installed at the shaft end of each electric rod; a blocking assembly is arranged between the two anti-deformation assemblies and comprises an elastic rod, and a material blocking plate is further installed at the shaft end of the elastic rod. By means of the anti-deformation assembly, the pipe opening of the three-way pipeline can be supported in an abutting mode, deformation of the three-way pipeline in the production operation process is prevented, and meanwhile the three-way pipeline can be driven to turn over to be adjusted in position; through cooperation of the sliding table, the side door and the blocking assembly, only the three-way copper pipe needs to be continuously added in the discharging process.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline processing equipment, in particular to a tooling fixture for preventing three-way copper pipes from being deformed during processing. Background Art

[0002] The three-way copper tube is one of the most common transfer pipes. The three-way copper tube can be used to turn a one-way flow-conducting pipe into a two-way flow-conducting pipe. In the production process of the three-way copper tube, it is necessary to go through multiple processes, and because of the toughness of the copper material itself, it is necessary to ensure that the copper tube does not deform during the production process.

[0003] A Chinese patent application (or patent) with publication number CN219788094U discloses a fixture with an anti-deformation structure, including a support plate for mounting various components, a rotating mechanism welded to one side of the support plate, a clamping mechanism arranged on both sides of the support plate, and a table arranged at the bottom end of the support plate, wherein a cavity is provided inside the rotating mechanism, a cavity is provided inside the clamping mechanism, a driving motor is fixedly provided on the rear surface of the clamping mechanism, and a shaft is fixedly connected to the left side of the clamping mechanism arranged on the left side of the support plate. The fixture with an anti-deformation structure, by providing a reciprocating motor, a gear, a gear rod, and a screw rod, enables the device to assist the user in driving the plate-like workpiece to turn over when in use, without the need for the user to perform secondary clamping and positioning, thereby saving time for the user, improving processing efficiency, improving the practicality of the device, and meeting the user's usage needs.

[0004] The above-mentioned fixture with anti-deformation structure has a clamping mechanism with multiple flexible clamping rods, which clamp the workpiece. However, because it is a flexible clamping rod, the clamping force it brings is limited, which will cause unstable clamping; and a table for carrying the workpiece is provided on it. When in use, the workpiece needs to be placed on it, but when it clamps the workpiece and turns it over, it will be blocked by the table, causing the turning action to fail, and manual assistance is required for loading and unloading. To this end, we provide a fixture that prevents the three-way copper tube from being deformed, in order to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a tooling fixture for preventing the three-way copper tube from being deformed during processing. By utilizing the anti-deformation component, not only can the pipe mouth of the three-way pipe be abutted and supported to prevent it from being deformed during production operations, but it can also drive it to flip over for position adjustment. Through the cooperation of the slide, the side door and the blocking component, the blanking process only requires continuous addition of the three-way copper tube, which solves the problems of the existing tooling fixture with an anti-deformation structure.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a tooling fixture for preventing three-way copper pipes from being deformed during machining, comprising a box body; an extension plate is bonded to the right side wall of the box body, and the box body is connected to a slide table through the extension plate; a side door is rotatably connected to the left side wall of the box body; an anti-deformation component is installed on the front and rear side walls of the box body; the anti-deformation component comprises a motor and a pneumatic rod on the shaft end thereof; the shaft end of the pneumatic rod is also threadedly connected to a mounting rod, and an abutment is also installed on the outer peripheral side wall of the mounting rod; the abutment comprises an electric rod, and an abutment plate is installed on the shaft end of the electric rod; an anti-slip pad is bonded to the outer wall of the abutment plate;

[0008] A blocking component is arranged between the two anti-deformation components, and the blocking component includes an elastic rod, and a material blocking plate is also installed on the axial end of the elastic rod. The elastic rod is composed of a hollow column and a solid column, and a spring is also arranged between the hollow column and the solid column.

[0009] The utility model is further configured that mounting holes are opened on the front and rear side walls of the box body, and the mounting holes are arranged in a one-to-one correspondence with the anti-deformation components, and the mounting holes are connected to the motor through a frame.

[0010] The utility model is further configured such that a coupling is installed at the shaft end of the motor, and the motor is connected to the pneumatic rod through the coupling, and the anti-deformation components are symmetrically arranged with each other.

[0011] The utility model is further configured such that a side groove is opened on the left side wall of the box body, and a magnetic plate is inlaid on the inner wall of the side groove. The box body cooperates with the side door through the side groove, and a magnet is inlaid on the side door corresponding to the magnetic plate.

[0012] The utility model is further configured that a rotating rod is inserted and disposed on the bottom side wall of the side door, and the side door is rotatably connected to the bottom of the side groove of the box body through the rotating rod, and a handle groove is provided on the top of the outer side wall of the side door.

[0013] The utility model is further configured that a rod groove is opened on the outer wall of the installation rod, and a total of four rod grooves are provided. The four rod grooves are arranged on the outer wall of the installation rod in a ring array structure.

[0014] The utility model is further configured such that the rod groove and the abutment member are arranged in a one-to-one correspondence, and the electric rod in the abutment member is arranged inside the rod groove, and the electric rod is connected to the abutment plate through a connecting block on its shaft end, and a plate groove for accommodating an anti-slip pad is also provided on the outer wall of the abutment plate.

[0015] The utility model is further configured that a plurality of elastic rods are provided in the blocking assembly, a column groove is provided in the hollow column of the elastic rod, the inner wall of the column groove cooperates with the outer wall of one end of the solid rod, and a spring is arranged inside the column groove.

[0016] The utility model has the following beneficial effects:

[0017] The utility model provides an anti-deformation component. The pneumatic rod in the anti-deformation component is extended to extend the abutment outward to make it penetrate into the pipe mouth of the three-way pipe. Then the electric rod in the abutment is extended to make the abutment plate on the shaft end stably abut against the inner wall of the pipe, thereby supporting the pipe and preventing it from being deformed during processing. At the same time, when the three-way pipe needs to be turned over, the motor at the end of the pneumatic rod works to drive the pneumatic rod to rotate, thereby causing the three-way pipe to be turned over.

[0018] The utility model provides a slide, a side door and a blocking component, and the side door can prevent the three-way copper tube from sliding out of the box body. When in use, when the three-way copper tube is placed on the slide, it can naturally slide into the box body along the slide, and then be clamped by the anti-deformation component. After the waiting process is completed, the anti-deformation component releases the three-way copper tube, and then the three-way copper tube can be added to the slide again. At that time, it only needs to open the side door, and the three-way copper tube added subsequently will abut the three-way copper tube at the front end and pass through the side door for unloading. The whole process only requires the addition of the three-way copper tube.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The figure is a schematic diagram of the structure of a fixture for preventing the three-way copper tube from being deformed during processing.

[0022] Figure 2 This is a structural disassembly diagram of a tooling fixture that prevents deformation during processing of a three-way copper tube.

[0023] Figure 3 This is the structural expansion diagram of the box.

[0024] Figure 4 This is a structural disassembly diagram of the anti-deformation component.

[0025] Figure 5This is a disassembled diagram of the structure of the barrier component.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-box, 101-mounting hole, 102-mounting slot, 103-side slot, 104-magnetic plate, 2-extension plate, 3-slide, 4-side door, 401-rotating rod, 402-handle slot, 403-magnet, 5-anti-deformation component, 501-motor, 501a-coupling, 502-frame, 503-pneumatic rod, 504-mounting rod, 504a-rod slot, 505-abutment, 505a-electric rod, 505a-1-connecting block, 505b-abutment plate, 505b-1-plate slot, 505c-anti-slip pad, 6-blocking component, 601-elastic rod, 601a-hollow column, 601a-1-column slot, 601b-spring, 601c-solid column, 601d-connecting rod, 602-blocking plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0029] See also Figure 1 , Figure 2 and Figure 4 The utility model is a tooling fixture for preventing three-way copper pipes from being deformed during processing, comprising a box body 1 and an anti-deformation component 5 installed on the front and rear side walls of the box body 1. The abutment 505 in the anti-deformation component 5 can support the inner side of the pipe mouth when it enters the pipe mouth of the three-way pipe to prevent it from being deformed. At the same time, the abutment 505 and the three-way pipe abutted thereon can be driven by a motor 501 to flip.

[0030] Specifically, the anti-deformation component 5 includes a motor 501, and a pneumatic rod 503 installed on its shaft end through a coupling 501a, and a rod groove 504a on which an abutment 505 is installed is provided on the mounting rod 504 at the end of the pneumatic rod 503, and the shaft end of the electric rod 505a in the abutment 505 is connected to the abutment plate 505b through a connecting block 505a-1, and a plate groove 505b-1 for installing an anti-slip pad 505c is provided on the outer wall of the abutment plate 505b.

[0031] Furthermore, mounting holes 101 are provided on the front and rear outer walls of the box body 1, and the mounting holes 101 are connected to the motor 501 through the frame 502. At the same time, the mounting holes 101 are arranged in one-to-one correspondence with the anti-deformation components 5, and a mounting groove 102 for placing the blocking component 6 is provided on the bottom inner wall of the box body 1, and a side groove 103 is provided on the end surface where the box body 1 contacts the side door 4, and a magnetic plate 104 is embedded in the side groove 103.

[0032] The operation process of this embodiment is as follows: when the three-way copper tube slides into the box body 1, the pneumatic rod 503 in the anti-deformation component 5 extends out, and then the abutment 505 on its shaft end penetrates into the tube mouth of the three-way copper tube, and after the extension is completed, the electric rod 505a in the abutment 505 extends out, and contacts with the inner wall of the three-way copper tube through the abutment plate 505b on its shaft end, so as to support the three-way copper tube to prevent it from being deformed during the processing, and then when the three-way copper tube needs to be turned over, the motor 501 is started, which drives the pneumatic rod 503 to rotate, so as to cause the three-way pipe to be turned over. Specific embodiment 2

[0033] See also Figure 3 and Figure 5 On the basis of the specific embodiment 1, a slide 3, a side door 4 and a blocking component 6 are further provided. The slide 3 and the side door 4 are respectively arranged on both sides of the box body 1, and the blocking component 6 on the bottom side wall of the box body 1 can block the three-way copper pipe entering the box body 1 to prevent it from excessively impacting the side door 4. At the same time, when the blocking component 6 is subjected to a large external force, it will be compressed downward so that the three-way copper pipe on its side can pass through the blocking component 6 and move to the side of the side door 4.

[0034] Specifically, the blocking assembly 6 is composed of an elastic rod 601 and a baffle plate 602, wherein three elastic rods 601 are arranged at the bottom of one baffle plate 602, and are arranged at equal intervals. The elastic rod 601 is composed of a hollow column 601a and a solid column 601c nested with each other, and a spring 601b is arranged between the two. The axial end of the solid column 601c is connected to the bottom side wall of the baffle plate 602 through a connecting rod 601d. At the same time, a column groove 601a-1 for accommodating the spring 601b is opened in the hollow column 601a.

[0035] Furthermore, a rotating rod 401 is inserted into the bottom of the side door 4, and the side door 4 is rotatably connected to the box body 1 through the rotating rod 401. At the same time, a magnet 403 is embedded on the contact surface between the side door 4 and the box body 1, and a handle groove 402 is opened on the outer side of the side door 4, and the other end side of the box body 1 is connected to the slide 3 through the extension plate 2.

[0036] The operation process of this embodiment is as follows: when the three-way copper tube is placed on the slide 3, it can slide naturally into the box body 1 along the slide 3, and then be clamped by the anti-deformation component 5. After the waiting process is completed, the anti-deformation component 5 releases the three-way copper tube, and then the three-way copper tube can be added to the slide 3 again. At that time, it is only necessary to open the side door 4 to separate the magnet 403 on it from the magnetic plate 104, and the three-way copper tube added subsequently will abut the three-way copper tube at the front end and pass through the side door 4 for unloading. The whole process only requires the three-way copper tube to be opened. The tube can be added, wherein, when the three-way copper tube is not added, the baffle plate 602 in the blocking component 6 is in contact with the outer wall of the three-way copper tube on both sides, and the force it receives is relatively small, so the elastic rod 601 is still in an extended state, and when the three-way copper tube is continuously inserted, the baffle plate 602 is subjected to the pressure of the three-way copper tube itself and the driving force of the continuous delivery of the three-way copper tube. The elastic rod 601 will be in a compressed state, and the three-way copper tube on it can cross the blocking component 6 and gradually move toward the side door 4.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A fixture for preventing a three-way copper tube from being deformed during processing, comprising a box (1); characterized in that: An extension plate (2) is bonded to the right side wall of the box body (1), and the box body (1) is connected to the slide table (3) via the extension plate (2). A side door (4) is rotatably connected to the left side wall of the box body (1). Anti-deformation components (5) are installed on the front and rear side walls of the box body (1). The anti-deformation components (5) include a motor (501) and a pneumatic rod (503) on the shaft end thereof. The shaft end of the pneumatic rod (503) is also threadedly connected to a mounting rod (504), and an abutment member (505) is also installed on the outer peripheral side wall of the mounting rod (504). The abutment member (505) includes an electric rod (505a), and an abutment plate (505b) is installed on the shaft end of the electric rod (505a). An anti-slip pad (505c) is bonded to the outer wall of the abutment plate (505b). A blocking component (6) is arranged between the two anti-deformation components (5), the blocking component (6) comprises an elastic rod (601), and a material blocking plate (602) is also installed at the axial end of the elastic rod (601), the elastic rod (601) is composed of a hollow column (601a) and a solid column (601c), and a spring (601b) is also arranged between the hollow column (601a) and the solid column (601c).

2. A fixture for preventing three-way copper tube from being deformed during processing according to claim 1, characterized in that: The front and rear side walls of the box body (1) are provided with mounting holes (101), and the mounting holes (101) and the anti-deformation components (5) are arranged in a one-to-one correspondence, and the mounting holes (101) are connected to the motor (501) via the frame (502).

3. A fixture for preventing three-way copper tube from being deformed during processing according to claim 2, characterized in that: A coupling (501a) is installed at the shaft end of the motor (501), and the motor (501) is connected to the pneumatic rod (503) via the coupling (501a), and the anti-deformation components (5) are arranged symmetrically with each other.

4. A fixture for preventing three-way copper tube from being deformed during processing according to claim 1, characterized in that: A side groove (103) is provided on the left side wall of the box body (1), and a magnetic plate (104) is inlaid on the inner wall of the side groove (103); the box body (1) cooperates with the side door (4) through the side groove (103), and a magnet (403) is inlaid on the side door (4) corresponding to the magnetic plate (104).

5. A fixture for preventing three-way copper pipe from being deformed during processing according to claim 4, characterized in that: A rotating rod (401) is inserted into and disposed on the bottom side wall of the side door (4), and the side door (4) is rotatably connected to the bottom of the side groove (103) of the box body (1) via the rotating rod (401), and a handle groove (402) is provided on the top of the outer side wall of the side door (4).

6. A fixture for preventing three-way copper tube from being deformed during processing according to claim 1, characterized in that: A rod groove (504a) is provided on the outer wall of the mounting rod (504), and a total of four rod grooves (504a) are provided. The four rod grooves (504a) are arranged on the outer wall of the mounting rod (504) in a ring array structure.

7. A fixture for preventing three-way copper tube from being deformed during processing according to claim 6, characterized in that: The rod groove (504a) and the abutment member (505) are arranged in a one-to-one correspondence, and the electric rod (505a) in the abutment member (505) is arranged inside the rod groove (504a), and the electric rod (505a) is connected to the abutment plate (505b) via a connecting block (505a-1) on its shaft end, and a plate groove (505b-1) for accommodating an anti-slip pad (505c) is also provided on the outer wall of the abutment plate (505b).

8. The fixture for preventing the three-way copper tube from being deformed during processing according to claim 1, characterized in that: A total of a plurality of elastic rods (601) are provided in the blocking assembly (6); a column groove (601a-1) is provided in a hollow column (601a) in the elastic rod (601); an inner wall of the column groove (601a-1) cooperates with an outer wall of one end of a solid column (601c), and a spring (601b) is provided inside the column groove (601a-1).

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