Preheating device for washing machine observation window glass basin pressing die

Abstract

The utility model discloses a washing machine observation window glass basin pressing die preheating device which comprises a die preheating furnace, a control circuit box and a control panel, positioning grooves are formed in the four corners of the front side of the control circuit box, and positioning columns used in cooperation with the positioning grooves are arranged at the four corners of the rear side of the control panel. A fixing rod is arranged on the rear side of the control panel, containing grooves are formed in the top and the bottom of the front side of the control circuit box, a fixing device is arranged on the front side of an inner cavity of the containing groove on the top, and a control device used in cooperation with the fixing device is arranged on the rear side of the inner cavity of the containing groove. The fixing rod, the fixing device and the control device are used in cooperation, and the problems that a control circuit box and a control panel of an existing mold preheating furnace are mostly fixed through screws, when the control panel breaks down and needs to be maintained, the screws need to be disassembled and assembled in sequence, the process is tedious, the cost is high, and the like are solved. And the use of the control panel is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heat exchange device technical field especially relates to a washing machine observation window glass basin pressing mould preheating device. BACKGROUND

[0002] The mould preheating furnace is a heating equipment used in the mould processing process, mainly used for the preheating treatment of the mould, which can uniformly and quickly heat the mould to a certain temperature, so as to carry out the subsequent heat treatment or forging process. This furnace usually adopts resistance heating or induction heating mode, has the characteristics of fast heating speed, high efficiency, low energy consumption, simple operation, etc. At the same time, the mould preheating furnace also has good temperature control and heat preservation performance, which can ensure the temperature uniformity and stability of the mould in the preheating process, thereby improving the service life of the mould and the product quality. The existing problem is that the control circuit box and the control panel of the existing mould preheating furnace are mostly fixed by screws. When the control panel needs to be repaired due to failure, the screws need to be disassembled and installed one by one, which is relatively cumbersome and affects the use of the control panel. SUMMARY

[0003] In view of the problems existing in the prior art, the utility model provides a washing machine observation window glass basin pressing mould preheating device, which has the advantages of convenient installation and disassembly of the control panel, solves the problem that the control circuit box and the control panel of the existing mould preheating furnace are mostly fixed by screws, and when the control panel needs to be repaired due to failure, the screws need to be disassembled and installed one by one, which is relatively cumbersome and affects the use of the control panel.

[0004] The utility model is realized in this way, a washing machine observation window glass basin pressing mould preheating device, including mould preheating furnace, control circuit box and control panel, the control circuit box sets up in the left side of mould preheating furnace, the control panel sets up in the front side of control circuit box, the four corners of control circuit box front side all are equipped with the positioning slot, the four corners of control panel rear side all are equipped with the positioning column that uses with the positioning slot, the top and bottom of control panel rear side all are equipped with fixed link, the top and bottom of control circuit box front side all are equipped with the accommodation groove, the front side of top accommodation groove inner chamber is equipped with the fixed device that uses with fixed link, the fixed device includes two upper and lower distribution's support column, the support column is equipped with and installs the two fixed blocks of left and right symmetry distribution, the fixed block outside is equipped with reset spring, reset spring also is equipped with and installs on support column;The rear side of fixed block top is equipped with control block, and both are integrally formed structure;The rear side of accommodation groove inner chamber is equipped with the control device that uses with fixed device.

[0005] The front side of the positioning column is fixedly connected with the control panel, the rear side of the positioning column passes through the positioning groove and extends to the inner cavity of the positioning groove and contacts with the inner wall of the positioning groove.

[0006] The rear side of the fixing rod is fixedly connected with the control panel through the accommodating groove.

[0007] The fixing device is provided with two supporting columns, the left side and the right side of the curved surface of the supporting column are both provided with a fixing block, the opposite side of the fixing block is provided with a reset spring, and the rear side of the top of the fixing block is provided with a control block.

[0008] The control device comprises a control switch, the bottom of the control switch is provided with a first control lead screw, the surface of the first control lead screw is provided with a control rack, the front side of the control rack is provided with a control gear, and the right side of the control gear is provided with a second control lead screw.

[0009] The left side and the right side of the supporting column are fixedly connected with the inner wall of the accommodating groove, the side of the fixing block close to the fixing rod is in contact with the fixing rod, the left side and the right side of the reset spring are fixedly connected with the inner wall of the accommodating groove and the fixing block respectively, the bottom of the control block is fixedly connected with the fixing block, the control block is sleeved on the surface of the second control lead screw and is in threaded connection with the second control lead screw.

[0010] The top of the first control lead screw is fixedly connected with the control switch, the bottom of the first control lead screw penetrates through the accommodating groove and extends to the inner cavity of the accommodating groove and is rotatably connected with the inner wall of the accommodating groove through a rotating shaft, the control rack is in threaded connection with the first control lead screw, the front side of the control rack is in engagement with the control gear, the right side of the control gear is fixedly connected with the second control lead screw, and the right side of the second control lead screw is rotatably connected with the inner wall of the accommodating groove through a rotating shaft.

[0011] Compared with the prior art, the utility model has the advantages that: 1, the utility model discloses a fixing rod, a fixing device and a control device are used in cooperation, the control circuit box of the existing mould preheating furnace and the control panel are mostly fixed through the mode of screw, when the control panel needs to be repaired, the screw needs to be disassembled and installed in sequence, the process is more complicated, and the use of the control panel is affected, the utility model discloses a positioning column and a positioning groove, the control panel can be limited, the user is convenient for using the control panel, and the heat exchange efficiency of the mould preheating is improved.

[0012] 2, the utility model discloses a fixed rod can play the fixed effect to control panel, and the user is convenient to use control panel, through setting the fixing device, can play the fixed effect to fixed rod, and the user is convenient to use fixed rod, through setting the control device, can play the control effect to fixing device, and the user is convenient to use fixing device,

[0013] 3, the utility model discloses a support column can be supported and limit fixed block, through setting fixed block, can be fixed to fixed rod, through setting reset spring, can be reset to fixed block, through setting control block, can drive fixed block to move, through setting control switch, can drive first control screw rod to rotate, through setting first control screw rod, can drive control rack to go up and down, through setting control rack, can drive control gear to rotate, through setting control gear, can drive second control screw rod to rotate, through setting second control screw rod, can drive control block to move. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole three-dimensional structure schematic diagram that the utility model embodiment provides;

[0015] Figure 2 It is the fixed rod three-dimensional structure schematic diagram that the utility model embodiment provides;

[0016] Figure 3 It is the control circuit box partial section view that the utility model embodiment provides;

[0017] Figure 4 It is the utility model embodiment provides Figure 3 A enlarged view is shown in the drawing;

[0018] Figure 5 It is the fixed device and control device three-dimensional structure schematic diagram that the utility model embodiment provides.

[0019] In the drawing: 1, die preheating furnace;2, control circuit box;3, control panel;4, positioning groove;5, positioning column;6, fixed rod;7, containing groove;8, fixed device;9, control device;801, support column;802, fixed block;803, reset spring;804, control block;901, control switch;902, first control screw rod;903, control rack;904, control gear;905, second control screw rod. DETAILED DESCRIPTION

[0020] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in conjunction with the drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the drawings.

[0022] As Figures 1 to 5 shown, the utility model discloses a kind of washing machine observation window glass basin pressing mould preheating device, including mould preheating furnace 1, control circuit box 2 and control panel 3, control circuit box 2 is set to the left side of mould preheating furnace 1, control panel 3 is set to the front side of control circuit box 2, four corners of control circuit box 2 front side are all provided with positioning groove 4, four corners of control panel 3 rear side are all provided with the positioning column 5 for cooperation with positioning groove 4, the top and bottom of control panel 3 rear side are all provided with fixed rod 6, the top and bottom of control circuit box 2 front side are all provided with containing groove 7, the front side of top containing groove 7 inner cavity is provided with the fixing device 8 for cooperation with fixed rod 6, the rear side of containing groove 7 inner cavity is provided with the control device 9 for cooperation with fixed device 8.

[0023] Reference Figure 2 , Figure 3 and Figure 4 , the front side of positioning column 5 is fixedly connected with control panel 3, the rear side of positioning column 5 passes through positioning groove 4, and extends to the inner wall contact of the inner cavity of positioning groove 4.

[0024] The above scheme is adopted: by setting positioning column 5 and positioning groove 4, control panel 3 can be limited, and the use of control panel 3 is facilitated for user.

[0025] Reference Figure 2 and Figure 4 , the rear side containing groove 7 inner cavity of fixed rod 6 is fixedly connected with control panel 3.

[0026] The above scheme is adopted: by setting fixed rod 6, control panel 3 can be fixed, and the use of control panel 3 is facilitated for user.

[0027] Reference Figure 5 , the fixing device 8 includes two upper and lower distribution support columns 801, the support column 801 is provided with two fixed blocks 802 of left-right symmetrical distribution, the fixed block 802 outer side is provided with reset spring 803, reset spring is also installed on the support column; the rear side of the top of fixed block 802 is provided with control block 804, and the two are integrally formed structure.

[0028] The above scheme is adopted: by setting fixing device 8, fixed rod 6 can be fixed, and the use of fixed rod 6 is facilitated for user.

[0029] Reference Figure 5The control device 9 comprises a control switch 901, the bottom of the control switch 901 is provided with a first control lead screw 902, the surface of the first control lead screw 902 is sleeved with a control rack 903, the front side of the control rack 903 is provided with a control gear 904, and the right side of the control gear 904 is provided with a second control lead screw 905.

[0030] By adopting the above scheme, the control device 9 can control the fixing device 8, and the user can use the fixing device 8 conveniently.

[0031] With reference to Figure 4 and Figure 5 The left side and the right side of the support column 801 are fixedly connected with the inner wall of the accommodating groove 7, one side of the fixing block 802 close to the fixing rod 6 is in contact with the fixing rod 6, the left side and the right side of the reset spring 803 are fixedly connected with the inner wall of the accommodating groove 7 and the fixing block 802 respectively, the bottom of the control block 804 is fixedly connected with the fixing block 802, the control block 804 is sleeved on the surface of the second control lead screw 905 and is threadedly connected with the second control lead screw 905.

[0032] By adopting the above scheme, the support column 801 can support and limit the fixing block 802, the fixing block 802 can fix the fixing rod 6, the reset spring 803 can reset the fixing block 802, and the control block 804 can drive the fixing block 802 to move.

[0033] With reference to Figure 4 and Figure 5 The top of the first control lead screw 902 is fixedly connected with the control switch 901, the bottom of the first control lead screw 902 penetrates through the accommodating groove 7 and extends to the inner cavity of the accommodating groove 7 and is rotatably connected with the inner wall of the accommodating groove 7 through a rotating shaft, the control rack 903 is threadedly connected with the first control lead screw 902, the front side of the control rack 903 is engaged with the control gear 904, the right side of the control gear 904 is fixedly connected with the second control lead screw 905, and the right side of the second control lead screw 905 is rotatably connected with the inner wall of the accommodating groove 7 through a rotating shaft.

[0034] By adopting the above scheme, the control switch 901 can drive the first control lead screw 902 to rotate, the first control lead screw 902 can drive the control rack 903 to ascend and descend, the control rack 903 can drive the control gear 904 to rotate, the control gear 904 can drive the second control lead screw 905 to rotate, and the second control lead screw 905 can drive the control block 804 to move.

[0035] The utility model discloses a working principle: when using, place control panel 3 to the suitable position, push control panel 3 drive fixed link 6 and positioning column 5 and move, fixed link 6 push fixed block 802 moves on the surface of support column 801, and extrude reset spring 803, and fixed block 802 drive control block 804 moves, and control block 804 drive second control screw rod 905 rotates, and second control screw rod 905 drive control gear 904 rotates, and control gear 904 drive control rack 903 drops, and control rack 903 drive first control screw rod 902 and control switch 901 synchronous rotation, when positioning column 5 and fixed link 6 respectively enter the inner chamber of positioning groove 4 and accommodation groove 7, and the force of reset spring 803 extrusion releases and push fixed block 802 moves reversely on the surface of support column 801, and fixed block 802 drive control block 804 moves reversely, and control block 804 drive second control screw rod 905 reversely rotates, and second control screw rod 905 drive control gear 904 reversely rotates, and control gear 904 drive control rack 903 rises, and control rack 903 drive first control screw rod 902 and control switch 901 synchronous reverse rotation and reset, complete fixing.

[0036] In conclusion: the washing machine observation window glass basin pressing mould preheating device, through setting fixed link 6, fixed device 8 and control device 9's cooperation use, solved the control circuit box of existing mould preheating furnace and control panel mostly through the mode of fixed screw, when control panel fault needs to be maintained, needs to dismantle and install screw in proper order, process is more complicated, influence to control panel use's problem.

[0037] It should be noted that in this document, relationship terms such as first and second, and the like, are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the utility model have been shown and described, it would be appreciated by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A preheating device for a glass basin pressing mold for a washing machine observation window, comprising a mold preheating furnace (1), a control circuit box (2), and a control panel (3), wherein the control circuit box (2) is located on the left side of the mold preheating furnace (1), and the control panel (3) is located on the front side of the control circuit box (2), characterized in that: The control circuit box (2) has positioning slots (4) at the four corners of its front side, and the control panel (3) has positioning posts (5) at the four corners of its rear side that cooperate with the positioning slots (4). The control panel (3) has fixing rods (6) at the top and bottom of its rear side, and the control circuit box (2) has receiving slots (7) at the top and bottom of its front side. The receiving slot (7) has a fixing device (8) at the front of its inner cavity that cooperates with the fixing rods (6). The fixing device (8) includes two support columns (801) distributed vertically. Two fixing blocks (802) are symmetrically distributed on the left and right sides and are mounted on the support columns (801). The fixing blocks (802) have a return spring (803) on their outer side and are also mounted on the support columns. The fixing blocks (802) have a control block (804) at the rear of their top. The two are integrally formed. The receiving slot (7) has a control device (9) at the rear of its inner cavity that cooperates with the fixing device (8).

2. The preheating device for the glass basin pressing mold of a washing machine observation window as described in claim 1, characterized in that: The front side of the positioning post (5) is fixedly connected to the control panel (3), and the rear side of the positioning post (5) passes through the positioning groove (4) and extends into the inner cavity of the positioning groove (4) to contact the inner wall of the positioning groove (4).

3. The preheating device for the glass basin pressing mold of a washing machine observation window as described in claim 1, characterized in that: The rear side of the fixing rod (6) passes through the inner cavity of the receiving groove (7) and is fixedly connected to the control panel (3).

4. The preheating device for pressing the glass basin of a washing machine observation window as described in claim 3, characterized in that: The control device (9) includes a control switch (901), a first control screw (902) is provided at the bottom of the control switch (901), a control rack (903) is sleeved on the surface of the first control screw (902), a control gear (904) is provided on the front side of the control rack (903), and a second control screw (905) is provided on the right side of the control gear (904).

5. The preheating device for the glass basin pressing mold of a washing machine observation window as described in claim 4, characterized in that: The left and right sides of the support column (801) are fixedly connected to the inner wall of the receiving groove (7). The side of the fixing block (802) near the fixing rod (6) is in contact with the fixing rod (6). The left and right sides of the reset spring (803) are fixedly connected to the inner wall of the receiving groove (7) and the fixing block (802) respectively. The bottom of the control block (804) is fixedly connected to the fixing block (802). The control block (804) is sleeved on the surface of the second control screw (905) and threadedly connected to the second control screw (905).

6. The preheating device for the glass basin pressing mold of a washing machine observation window as described in claim 5, characterized in that: The top of the first control screw (902) is fixedly connected to the control switch (901). The bottom of the first control screw (902) passes through the receiving groove (7) and extends into the inner cavity of the receiving groove (7) through a rotating shaft and is rotatably connected to the inner wall of the receiving groove (7). The control rack (903) is threadedly connected to the first control screw (902). The front side of the control rack (903) meshes with the control gear (904). The right side of the control gear (904) is fixedly connected to the second control screw (905). The right side of the second control screw (905) is rotatably connected to the inner wall of the receiving groove (7) through a rotating shaft.

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