Safe locking device for baking rack

Abstract

The utility model discloses a baking rack safety locking device which comprises a frame and a supporting plate, a handheld assembly is installed on the frame, the handheld assembly comprises a supporting sleeve and a handle, a locking assembly is installed on the frame, the locking assembly comprises a clamping groove and a clamping pin, a pulling assembly is installed on the clamping pin, and the pulling assembly is connected with the supporting sleeve. The pulling assembly comprises a spring and a steel rope, the supporting sleeve is provided with a sliding assembly, the sliding assembly comprises an inner groove and a connecting rod, and the supporting plate is provided with a ventilation assembly. According to the baking rack safety locking device, the spring can be used for pushing the clamping pin, so that the clamping pin is clamped on the inner side of baking equipment, and the baking rack is rapidly installed and fixed; when the through holes are blocked, the guide columns on the two baking frames are inserted into the inner sides of the through holes of each other, the through holes are conveniently cleaned, uniform baking work of the automobile gaskets is guaranteed, and the baking frame is suitable for quick fixing and moving-out work of the baking frames.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of baking rack safety locking equipment, and specifically relates to a baking rack safety locking device. BACKGROUND

[0002] In order to guarantee the production quality of automobile gaskets, the automobile gaskets are often placed on a baking rack for baking processing. In order to avoid the movement of the automobile gaskets caused by the movement of the baking rack, a locking device is often used to fix the baking rack. The utility model patent with the patent application number CN202320290530.9 discloses an adjustable baking rack for placing LCDs. Each layer of positioning assembly includes at least two positioning jigs. The two sides of the LCD are positioned by the cooperation of the two adjacent positioning jigs. Each positioning jig can slide relative to the rack body. The position of the positioning jig can be adjusted to adapt to different sizes of LCDs. The use is flexible. After the position of the positioning jig is adjusted, the positioning jig can be locked by tightening the locking part. When the position of the positioning jig needs to be adjusted, the locking part is loosened. The operation is simple and fast. According to the disclosed technical solution, the existing flatness detection equipment has the following problems. On the one hand, when the baking rack is fastened, the tightening operation is often required, which reduces the work efficiency and causes the fastening mechanism to loosen due to vibration, which is not conducive to the safety of the baking rack. On the other hand, when the baking is performed, the automobile gaskets or the debris falling from the automobile gaskets can block the air vents on the baking rack when the volume of the automobile gaskets is small, which is not conducive to the ventilation of the baking rack and the uniform baking of the automobile gaskets.

[0003] Therefore, how to design the baking rack safety locking device has become a problem to be solved at present. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a baking rack safety locking device to solve the problems in the background art. The utility model is designed reasonably and is convenient to use. It is suitable for the quick fixing and removal of the baking rack.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a baking rack safety locking device, comprising a frame and a support plate, the frame is provided with a handheld assembly, the handheld assembly comprises a support sleeve and a handle, the frame is provided with a locking assembly, the locking assembly comprises a clamping groove and a clamping pin, the clamping pin is provided with a pulling assembly, the pulling assembly comprises a spring and a steel wire, the support sleeve is provided with a sliding assembly, the sliding assembly comprises an inner groove and a connecting rod, the support plate is provided with a ventilation assembly, and the ventilation assembly comprises an air inlet and a guide column.

[0006] Further, the outer side of the support plate is welded on the inner wall of the frame, one side of the support plate is flush with one side of the frame, and the thickness of the support plate is less than the thickness of the frame.

[0007] Further, the through hole is arranged on the inner side of the support plate, the through holes are uniformly distributed on the support plate, and one end of the guide column is welded on one side of the support plate.

[0008] Further, the diameter of the guide column is equal to the inner diameter of the through hole, the guide columns are uniformly distributed on the support plate, and the spacing of the guide columns is equal to the spacing of the through holes.

[0009] Further, the clamping groove is arranged on both sides of the frame, one end of the clamping pin is clamped on the inner wall of the clamping groove, and the other end of the clamping pin extends to the outer side of the frame through the clamping groove.

[0010] Further, the support sleeve is welded on the outer side of the frame, the inner groove is arranged on the inner side of the frame and the support sleeve respectively, and the outer side of the connecting rod is clamped on the inner wall of the inner groove.

[0011] Further, one end of the connecting rod is welded on the handle, the handle is clamped on the outer side of the support sleeve, and the inner side of the frame is provided with a through cavity.

[0012] Further, one end of the clamping pin is connected to the inner wall of the clamping groove through a spring, the clamping groove is connected to the inner groove through the through cavity, one end of the steel rope is welded on one end of the clamping pin, and the other end of the steel rope is welded on the other end of the connecting rod through the barrel cavity.

[0013] Beneficial effects: 1. The baking rack safety locking device is used, the handle is pulled outward, the handle pulls the connecting rod to move outward in the inner groove in the support sleeve and the frame, and then the connecting rod pulls the clamping pin through the steel rope, so that the clamping pin compresses the spring and moves to the inner side of the clamping groove. After the frame is inserted into the fixed position of the baking equipment, the handle is released, the spring pushes the clamping pin, the clamping pin is clamped on the inner side of the fixed position of the baking equipment, and then the baking rack can be quickly installed and fixed. When the baking rack is shaken, the spring force can keep the clamping pin clamped on the inner side of the fixed position of the baking equipment, so as to avoid the loosening of the baking rack and ensure the safe baking of the automobile gasket.

[0014] 2. The baking rack safety locking device, when in use, when the automobile pad is large in size, turns the guide column to the top of the support plate, places the automobile pad on the top of the guide column, so as to use the guide column to ensure the circulation of hot air at the bottom of the automobile pad, when the automobile pad is small in size, turns the guide column to the bottom of the support plate, places the automobile pad on the top of the support plate and is limited by the frame, avoids the automobile pad from falling off the support plate, circulates hot air through the through hole, ensures the uniform baking work of the automobile pad, when the through hole is blocked by the automobile pad or the residues of the falling automobile pad, inserts the guide columns on the two baking racks into the inner side of the through hole of each other, and then facilitates the cleaning work of the through hole, ensures the ventilation effect of the through hole, and then ensures the uniform baking work of the automobile pad.

[0015] 3. The baking rack safety locking device is reasonable in design, efficient and convenient in use, and is suitable for the quick fixing and moving out of the baking rack. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure diagram of the baking rack safety locking device.

[0017] Fig. 2 It is a sectional view of the baking rack safety locking device.

[0018] Fig. 3 It is a structure diagram of the locking pin of the baking rack safety locking device.

[0019] In the drawing: 1, frame; 2, support plate; 3, support sleeve; 4, handle; 5, locking slot; 6, locking pin; 7, spring; 8, inner groove; 9, connecting rod; 10, steel rope; 11, through hole; 12, guide column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figs. 1 to 3The utility model provides a technical scheme: a baking frame safety locking device, including frame 1 and support board 2, install handheld subassembly on frame 1, handheld subassembly includes support cover 3 and handle 4, install locking subassembly on frame 1, locking subassembly includes clamping groove 5 and clamping pin 6, install pull subassembly on clamping pin 6, pull subassembly includes spring 7 and steel rope 10, install sliding subassembly on support cover 3, sliding subassembly includes inner groove 8 and connecting rod 9, install ventilation subassembly on support board 2, ventilation subassembly includes through -opening 11 and guide column 12, the outer edge side welding of support board 2 is on the inner wall of frame 1, the side of support board 2 is with the side of frame 1 flat, the thickness of support board 2 is less than the thickness of frame 1, the inner side of through -opening 11 is set up in support board 2, through -opening 11 evenly distributes on support board 2, one end of guide column 12 is welded on the side of support board 2, the diameter of guide column 12 is equal to the inner diameter of through -opening 11, guide column 12 evenly distributes on support board 2, the pitch of guide column 12 is equal to the pitch of through -opening 11, when the volume of automobile gasket is larger when using, guide column 12 is turned over to the top of support board 2, and the automobile gasket is placed on the top of guide column 12, so as to utilize guide column 12 to guarantee the circulation of the hot gas of the bottom of automobile gasket, when the volume of automobile gasket is smaller, guide column 12 is turned over to the bottom of support board 2, and the automobile gasket is placed on the top of support board 2, and is positioned by frame 1, avoids the automobile gasket from falling off support board 2, the circulation of hot gas is carried out through through -opening 11, guarantees the even baking work of automobile gasket, when through -opening 11 is blocked by automobile gasket or the residue of automobile gasket drop, guide column 12 on two baking frames is inserted into the inner side of the through -opening 11 of each other, to facilitate the cleaning work of through -opening 11, guarantee the ventilation effect of through -opening 11, to guarantee the even baking work of automobile gasket.

[0022] The card slot 5 is respectively arranged on the two sides of the frame 1, one end of the card pin 6 is clamped on the inner wall of the card slot 5, the other end of the card pin 6 passes through the card slot 5 and extends to the outside of the frame 1, the support sleeve 3 is welded on the outer side of the frame 1, the inner groove 8 is respectively arranged on the inner side of the frame 1 and the support sleeve 3, the outer side of the connecting rod 9 is clamped on the inner wall of the inner groove 8, one end of the connecting rod 9 is welded on the handle 4, the handle 4 is clamped on the outer side of the support sleeve 3, the inner side of the frame 1 is provided with a through cavity, one end of the card pin 6 is connected with the inner wall of the card slot 5 through the spring 7, the card slot 5 is connected with the inner groove 8 through the through cavity, one end of the steel wire 10 is welded on one end of the card pin 6, the other end of the steel wire 10 passes through the barrel cavity and is welded on the other end of the connecting rod 9, in use, first pull the handle 4 outward, the handle 4 moves the connecting rod 9 outward in the inner groove 8 in the support sleeve 3 and the frame 1, and then the connecting rod 9 pulls the card pin 6 through the steel wire 10, so that the card pin 6 compresses the spring 7 and moves to the inner side of the card slot 5, then the frame 1 is inserted into the fixed position of the baking equipment, after the handle 4 is released, the spring 7 pushes the card pin 6, so that the card pin 6 is clamped on the inner side of the fixed position of the baking equipment, so that the baking rack can be quickly installed and fixed, and when the baking rack is vibrated, the spring 7 can also keep the card pin 6 clamped on the inner side of the fixed position of the baking equipment, so as to avoid the loosening of the baking rack and ensure the safe baking of the automobile gasket.

[0023] The safety locking device of the baking rack, when the automobile gasket is large in size, turns the guide column 12 to the top of the support plate 2, places the automobile gasket on the top of the guide column 12, so as to guarantee the circulation of hot air at the bottom of the automobile gasket by the guide column 12, when the automobile gasket is small in size, turns the guide column 12 to the bottom of the support plate 2, places the automobile gasket on the top of the support plate 2 and is limited by the frame 1, avoids the automobile gasket from falling off the support plate 2, circulates the hot air through the through hole 11, guarantees the uniform baking work of the automobile gasket, when the through hole 11 is blocked by the automobile gasket or the residues of the falling automobile gasket, inserts the guide columns 12 on the two baking racks into the inner side of the through hole 11 of each other, and then facilitates the cleaning work of the through hole 11, guarantees the ventilation effect of the through hole 11, and then guarantees the uniform baking work of the automobile gasket, first pulls the handle 4 outward, the handle 4 moves the connecting rod 9 outward at the inner side of the inner groove 8 in the support sleeve 3 and the frame 1, and then makes the connecting rod 9 pull the pin 6 through the steel wire 10, so that the pin 6 compresses the spring 7 and moves to the inner side of the clamping groove 5, then inserts the frame 1 into the fixed position of the baking equipment, after releasing the handle 4, the spring 7 pushes the pin 6, so that the pin 6 is clamped at the inner side of the fixed position of the baking equipment, so that the baking rack can be quickly installed and fixed, and when the baking rack is shaken, the spring 7 can also keep the pin 6 clamped at the inner side of the fixed position of the baking equipment, avoid the loosening of the baking rack, and guarantee the safe baking work of the automobile gasket.

[0024] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A safety locking device for a baking rack, comprising a frame (1) and a support plate (2), wherein a hand-held assembly is mounted on the frame (1), the hand-held assembly comprising a support sleeve (3) and a handle (4), characterized in that: A locking assembly is installed on the frame (1), the locking assembly includes a slot (5) and a pin (6), a pulling assembly is installed on the pin (6), the pulling assembly includes a spring (7) and a steel rope (10), a sliding assembly is installed on the support sleeve (3), the sliding assembly includes an inner groove (8) and a connecting rod (9), and a venting assembly is installed on the support plate (2), the venting assembly includes a port (11) and a guide post (12).

2. The baking rack safety locking device according to claim 1, characterized in that: The outer side of the support plate (2) is welded to the inner wall of the frame (1), one side of the support plate (2) is flush with one side of the frame (1), and the thickness of the support plate (2) is less than the thickness of the frame (1).

3. The baking rack safety locking device according to claim 2, characterized in that: The opening (11) is opened on the inner side of the support plate (2), and the openings (11) are evenly distributed on the support plate (2). One end of the guide post (12) is welded to one side of the support plate (2).

4. The baking rack safety locking device according to claim 3, characterized in that: The diameter of the guide post (12) is equal to the inner diameter of the opening (11). The guide posts (12) are evenly distributed on the support plate (2). The spacing of the guide posts (12) is equal to the spacing of the openings (11).

5. A baking rack safety locking device according to claim 1, characterized in that: The slots (5) are respectively opened on both sides of the frame (1). One end of the pin (6) is locked on the inner wall of the slot (5), and the other end of the pin (6) passes through the slot (5) and extends to the outside of the frame (1).

6. A baking rack safety locking device according to claim 5, characterized in that: The support sleeve (3) is welded to the outer side of the frame (1), the inner groove (8) is opened on the inner side of the frame (1) and the support sleeve (3), and the outer side of the connecting rod (9) is stuck on the inner wall of the inner groove (8).

7. A baking rack safety locking device according to claim 6, characterized in that: One end of the connecting rod (9) is welded to the handle (4), the handle (4) is locked on the outer side of the support sleeve (3), and a through cavity is opened on the inner side of the frame (1).

8. A baking rack safety locking device according to claim 7, characterized in that: One end of the locking pin (6) is connected to the inner wall of the slot (5) via a spring (7). The slot (5) is connected to the inner groove (8) via a through cavity. One end of the steel rope (10) is welded to one end of the locking pin (6). The other end of the steel rope (10) passes through the cylinder cavity and is welded to the other end of the connecting rod (9).

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