Heat treatment equipment for hardware fitting machining

Abstract

The utility model discloses heat treatment equipment for hardware fitting processing, which belongs to the field of hardware fitting processing, and comprises a heating box, a movable seat is arranged in the heating box, the heating box and the movable seat are fixedly connected through a fixing bolt, a positioning groove is formed in the bottom of the movable seat, a positioning plate is movably sleeved in the positioning groove, and the positioning plate is fixedly connected with the movable seat. A screw rod is fixedly connected to the side face of the top of the moving seat, the screw rod is movably sleeved with a moving sleeve, and the screw rod is sleeved with a fixing ring in a threaded mode; according to the heat treatment equipment for hardware fitting machining, by arranging a screw rod, a movable sleeve, a fixed ring and a mounting block, the distance between two adjacent hardware fitting placing boxes can be conveniently adjusted according to the size of a hardware fitting in the heat treatment machining process of the hardware fitting; and hardware fittings with different sizes can be placed on the hardware fitting placing box, so that convenience is brought to machining of the hardware fittings.

Description

Technical Field

[0001] This utility model belongs to the field of hardware parts processing technology, specifically relating to a heat treatment equipment for hardware parts processing. Background Technology

[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools. In the production process of hardware accessories, heat treatment equipment is often used to heat them.

[0003] According to the patent announcement number CN220788708U, which describes a furnace body for heat treatment of mechanical parts, this patent is known prior art. Although this patent has the advantages of facilitating the handling of parts and filtering and purifying the gas generated during operation, the technical solution of this patent still has the following defects in actual use: Since the height of the connecting leg at the bottom of the placement rack is fixed, it is difficult to place the parts when the height of the parts is greater than the height of the connecting leg, that is, it is impossible to heat treat large-volume parts, which brings inconvenience to the processing of parts. Therefore, we propose a heat treatment equipment for processing hardware parts. Utility Model Content

[0004] The purpose of this utility model is to provide a heat treatment equipment for processing hardware accessories, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a heat treatment equipment for processing hardware accessories, including a heating box, a movable seat is provided inside the heating box, and the heating box and the movable seat are fixedly connected by a fixing bolt, a positioning groove is provided at the bottom of the movable seat, and a positioning plate is movably sleeved inside the positioning groove;

[0006] A screw is fixedly connected to the side of the top of the movable seat. A movable sleeve is movably sleeved on the outside of the screw, and a fixing ring is sleeved on the external thread of the screw. An installation block is fixedly connected to one side of the movable sleeve, and a hardware accessory placement box is fixedly connected to one side of the installation block. A heating plate is fixedly connected to the inside of the heating box, and a purification component is provided on the top of the heating box.

[0007] In a preferred embodiment, the heating box has a door that is hinged to the front, and a roller is fixedly installed at the bottom of the movable seat. The external thread of the fixing bolt is compatible with the internal thread of the heating box, and one end of the fixing bolt extends into the interior of the side of the movable seat.

[0008] In a preferred embodiment, the positioning plate is fixedly connected to the bottom of the heating chamber cavity, and the positioning plate and the positioning groove are compatible.

[0009] As a preferred implementation, the inner thread inside the fixed ring and the outer thread outside the screw rod are matched, and the fixed ring and the moving sleeve are in contact.

[0010] As a preferred implementation, the bottom of the hardware fitting placing box is fixedly connected with a mesh plate, and the inside of the heating plate is fixedly installed with a resistance wire.

[0011] As a preferred implementation, the purification assembly comprises a purification box, an air exhaust pipe and an air suction pipe are threadedly connected to the two sides of the purification box respectively, an air exhaust pump is fixedly installed outside the air exhaust pipe, the air suction pipe is fixedly connected to the top of the heating box, an air suction cover is fixedly installed at the bottom of the air suction pipe, and a filter screen and an activated carbon plate are fixedly installed inside the purification box.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The hardware fitting processing heat treatment equipment sets up screw rod, moving sleeve, fixed ring and mounting block, can adjust the interval between two adjacent hardware fitting placing boxes according to the size of hardware fitting in the process of hardware fitting heat treatment, and the hardware fitting placing box can place hardware fittings of different sizes, so that the hardware fitting processing is facilitated.

[0014] The hardware fitting processing heat treatment equipment sets up moving seat, fixed peg, positioning groove and positioning plate, can put and take hardware fittings in the process of hardware fitting heat treatment, and sets up purification assembly, can purify the air in the heating box, so that the hardware fitting processing is further facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the structure of the utility model;

[0016] Figure 2 It is the partial sectional view of the structure of the utility model;

[0017] Figure 3 It is the plan view of the hardware fitting placing box in the structure of the utility model.

[0018] In the drawing: 1, heating box; 2, moving seat; 3, fixed peg; 4, positioning groove; 5, positioning plate; 6, screw rod; 7, moving sleeve; 8, fixed ring; 9, mounting block; 10, hardware fitting placing box; 11, heating plate; 12, purification assembly; 121, purification box; 122, air exhaust pipe; 123, air suction pipe; 124, air exhaust pump; 125, air suction cover; 126, filter screen; 127, activated carbon plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in combination with the embodiments.

[0020] The following embodiments are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.

[0021] Please refer to Figure 1 and Figure 2 The utility model provides a hardware fitting processing heat treatment equipment, including heating box 1, the inside of heating box 1 is provided with mobile seat 2, the front of heating box 1 is hingedly installed with box door, the bottom of mobile seat 2 is fixedly installed with gyro wheel, heating box 1 and mobile seat 2 are fixedly connected through fixed peg 3, the external thread of fixed peg 3 outside and the internal thread of heating box 1 inside are adapted, and one end of fixed peg 3 extends to the inside of the side surface of mobile seat 2, the bottom of mobile seat 2 is provided with positioning groove 4, positioning plate 5 is movably sleeved in the inside of positioning groove 4, positioning plate 5 is fixedly connected in the bottom of the inner chamber of heating box 1, and positioning plate 5 and positioning groove 4 are adapted;

[0022] In the embodiment, when rotating fixed peg 3, extension movement is generated, so that fixed peg 3 and mobile seat 2 are separated, at this time, mobile seat 2 and heating box 1 will be loose, and mobile seat 2 is pulled outwards again, so that the gyro wheel at the bottom of mobile seat 2 rolls, and positioning plate 5 and positioning groove 4 will slide relative to each other, the movement direction of mobile seat 2 can be positioned, so that the hardware fitting can be discharged or taken.

[0023] Please refer to Figure 2 and Figure 3 The side surface of the top of mobile seat 2 is fixedly connected with screw rod 6, movable sleeve 7 is movably sleeved on the outside of screw rod 6, and fixed ring 8 is sleeved on the outside of screw rod 6, the internal thread in the inside of fixed ring 8 and the external thread on the outside of screw rod 6 are adapted, and fixed ring 8 and movable sleeve 7 are in contact, one side of movable sleeve 7 is fixedly connected with mounting block 9, one side of mounting block 9 is fixedly connected with hardware fitting placing box 10, and net plate is fixedly connected to the bottom of hardware fitting placing box 10.

[0024] When the fixed ring 8 is rotated to rotate and move outside the screw rod 6, the fixed ring 8 is separated from the moving sleeve 7, and the moving sleeve 7 is pushed to slide outside the screw rod 6, and the moving sleeve 7 drives the hardware accessory placing box 10 to vertically move through the mounting block 9, so that the interval between the adjacent two hardware accessory placing boxes 10 can be adjusted according to the size of the hardware accessories, thereby facilitating the heat treatment of hardware accessories of different sizes.

[0025] When the position adjustment of the hardware accessory placing box 10 is completed, the other fixed ring 8 is rotated to rotate and move outside the screw rod 6, and the fixed ring 8 is in contact with the moving sleeve 7, so that the bottom and top of the moving sleeve 7 are limited and fixed by the two fixed rings 8, thereby fixing the position of the hardware accessory placing box 10.

[0026] Please refer to Figure 1 and Figure 2 The inside of the heating box 1 is fixedly connected with the heating plate 11, the inside of the heating plate 11 is fixedly installed with the resistance wire, the top of the heating box 1 is provided with the purification assembly 12, the purification assembly 12 comprises the purification box 121, the two sides of the purification box 121 are respectively threadedly sleeved with the air exhaust pipe 122 and the air suction pipe 123, the outside of the air exhaust pipe 122 is fixedly installed with the air exhaust pump 124, the air suction pipe 123 is fixedly sleeved on the top of the heating box 1, and the bottom of the air suction pipe 123 is fixedly installed with the air suction cover 125, and the inside of the purification box 121 is fixedly installed with the filter screen 126 and the activated carbon plate 127.

[0027] In the embodiment, when the circuit of the heating plate 11 is turned on, the heating plate 11 generates heat due to power-on, and the hardware accessories inside the heating box 1 are heated. When the hardware accessories are heated, fine particles or odor molecules are easily generated due to the heating of the material itself. At this time, the air exhaust pump 124 is started, and the air is exhausted by the air exhaust pipe 122, so that the inside of the purification box 121 generates negative pressure, and the inside of the air suction pipe 123 also generates negative pressure, and the air suction cover 125 generates suction due to the negative pressure, so that the air inside the heating box 1 can enter from the air suction cover 125 and flow into the inside of the purification box 121 along the air suction pipe 123. At this time, the fine particles or odor molecules in the air are adsorbed and filtered by the filter screen 126 and the activated carbon plate 127, that is, the air can be purified, and the purified air is discharged along the air exhaust pipe 122.

[0028] The utility model discloses a working principle and use flow: first open the box door, rotate fixed peg 3, make it extend movement, make fixed peg 3 and mobile seat 2 between the separation, mobile seat 2 and heating box 1 between loose now, pull mobile seat 2 again to the outside, make the gyro wheel of mobile seat 2 bottom roll, promote mobile seat 2 to move to the door of heating box 1,

[0029] Then rotate a fixed ring 8, make it rotate and move outside the screw rod 6, and the fixed ring 8 will and mobile sleeve 7 between the separation, and push mobile sleeve 7, make mobile sleeve 7 slide outside the screw rod 6, and mobile sleeve 7 will utilize installation block 9 to drive hardware fittings to place box 10 to occur vertical movement, so this can according to the volume size of hardware fittings to the spacing size of adjacent two hardware fittings to place box 10 adjust;

[0030] Immediately after the position adjustment of hardware fittings to place box 10 is completed, rotate another fixed ring 8, make it rotate and move outside the screw rod 6, and make the fixed ring 8 and mobile sleeve 7 between the contact, facilitate to utilize two fixed rings 8 to limit and fix the bottom and top of mobile sleeve 7, to be able to fix the position of hardware fittings to place box 10;

[0031] Finally, the hardware fittings to be processed are placed in the hardware fittings to place box 10, and the mobile seat 2 is pushed inward, so that the mobile seat 2 enters the inside of the heating box 1, and the fixed peg 3 is rotated again, so that the end is inserted into the inside of the mobile seat 2. In this way, the mobile seat 2 can be fixed, and the box door is closed. The circuit of the heating plate 11 is connected, so that the heating plate 11 generates heat due to power supply, and the hardware fittings in the heating box 1 are heated and treated.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat treatment apparatus for hardware processing, comprising a heating box (1), characterized in that: The inside of the heating box (1) is provided with a moving seat (2), and the heating box (1) and the moving seat (2) are fixedly connected through a fixing bolt (3), the bottom of the moving seat (2) is provided with a positioning groove (4), and the inside of the positioning groove (4) movably sleeves a positioning plate (5); The side of the top of the moving seat (2) is fixedly connected with a screw rod (6), the outside of the screw rod (6) movably sleeves a moving sleeve (7), and the outside of the screw rod (6) is threadedly sleeved with a fixing ring (8), one side of the moving sleeve (7) is fixedly connected with a mounting block (9), one side of the mounting block (9) is fixedly connected with a hardware accessory placing box (10), the inside of the heating box (1) is fixedly connected with a heating plate (11), and the top of the heating box (1) is provided with a purification assembly (12).

2. The heat treatment apparatus for machining of hardware fittings according to claim 1, characterized in that: The front of the heating box (1) is movably provided with a box door through a hinge, the bottom of the moving seat (2) is fixedly provided with a rolling wheel, the external thread of the fixing bolt (3) and the internal thread in the heating box (1) are matched, and one end of the fixing bolt (3) extends into the inside of the side of the moving seat (2).

3. The heat treatment apparatus for machining of hardware fittings according to claim 1, characterized in that: The positioning plate (5) is fixedly connected to the bottom of the inner cavity of the heating box (1), and the positioning plate (5) and the positioning groove (4) are matched.

4. The heat treatment apparatus for machining of hardware fittings according to claim 1, characterized in that: The internal thread in the fixing ring (8) and the external thread of the screw rod (6) are matched, and the fixing ring (8) and the moving sleeve (7) are in contact.

5. The heat treatment apparatus for machining of hardware fittings according to claim 1, characterized in that: The bottom of the hardware accessory placing box (10) is fixedly connected with a mesh plate, and the inside of the heating plate (11) is fixedly provided with a resistance wire.

6. The heat treatment apparatus for machining of hardware according to claim 1, characterized in that: The purification assembly (12) comprises a purification box (121), the two sides of the purification box (121) are threadedly sleeved with an air exhaust pipe (122) and an air suction pipe (123) respectively, the outside of the air exhaust pipe (122) is fixedly provided with an air exhaust pump (124), the air suction pipe (123) is fixedly sleeved at the top of the heating box (1), and the bottom of the air suction pipe (123) is fixedly provided with an air suction cover (125), and the inside of the purification box (121) is fixedly provided with a filter screen (126) and an activated carbon plate (127).

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