Firewall box body fixing and mistake-proofing installation device

Abstract

The utility model relates to the technical field of automobile accessory assembly, and particularly discloses a firewall box body fixing and mistake-proofing installation device which comprises a tool plate used for placing a firewall box body, a positioning tool is arranged at the upper end of the tool plate, and the positioning tool surrounds the firewall box body and is detachably connected with the tool plate. A plurality of adaptive seats are arranged at the upper end of the tool plate, the adaptive seats are arranged on the two sides of the positioning tool, and the upper ends of the adaptive seats are provided with forward installation inserting grooves used for being matched with the firewall accessories. A firewall accessory needing to be assembled is inserted into the forward-installed insertion groove in the upper end of the adaptive base, the forward-installed insertion groove only allows the firewall accessory to be installed forward, and therefore when the firewall accessory is inserted into the clamping groove in the inner side of the box body, the firewall accessory can be kept in the forward-installed state, defective products are prevented from flowing out, and during assembling, the firewall box body is limited from the periphery of the firewall box body through a positioning tool, and the assembling efficiency is improved. The firewall box body is prevented from shifting during assembly, and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts assembly, in particular to a firewall box body fixing and error-proofing installation device. Background Art

[0002] Firewalls can separate electrical components from the outside world. Firewalls can not only protect the safety of electrical components, but also ensure the safety of drivers. Firewalls are mostly made up of two shells connected together. Electrical components are assembled in various slots inside the shells. There are docking positions on the top and sides of the two shells, and there are wire tubes at the bottom to clamp the wire harness. The docking position of the two shells is only blocked by a sealing ring.

[0003] When assembling the firewall of a car body, it is necessary to classify and assemble each electronic component in each slot on the firewall box for fixing. In the traditional assembly method, since there is no tooling for fixing and misplacement identification, the problem of reverse installation will occur during the assembly process, resulting in the outflow of quality products and safety hazards. Utility Model Content

[0004] In view of the above problems, the utility model proposes a firewall box fixing and anti-misplacement installation device to solve the disadvantages of the traditional assembly method. Due to the lack of tooling for fixing and misplacement identification, the problem of reverse installation may occur during the assembly process, resulting in the outflow of quality products.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a device for fixing and preventing errors in the installation of a firewall box, comprising a tooling plate for placing the firewall box, a positioning tool being provided on the upper end of the tooling plate, the positioning tool surrounding the firewall box and being detachably connected to the tooling plate;

[0006] A plurality of adapter seats are provided at the upper end of the tooling plate, and each adapter seat is arranged on both sides of the positioning tool. A positive slot for fitting with the firewall accessories is opened at the upper end of the adapter seat;

[0007] A slider is provided at the lower end of the adapter seat, and the slider is slidably connected to a limit groove opened at the upper end of the tooling plate. Both ends of the limit groove extend to the front and back sides of the tooling plate. A slider baffle structure is provided on the front and back sides of the tooling plate, and the slider baffle structure is detachably connected to the tooling plate.

[0008] A further improvement is that the slider is a T-shaped slider, and the limiting groove is a T-shaped sliding groove adapted to the T-shaped slider.

[0009] A further improvement is that the positioning tool includes multiple bolt limiting plates, each of which is arranged around the firewall box body, and the bolt limiting plates are equipped with positioning bolts. The positioning bolts pass through the bolt limiting plates and are threadedly connected to the positioning grooves opened on the upper end of the tooling plate. The upper end of the tooling plate has multiple positioning grooves.

[0010] Further improvement is that: the slider baffle structure includes a rear baffle and a front baffle, the rear baffle is arranged on the back of the tooling plate, the rear baffle is fitted with the notch on one side of the limit groove, the front baffle is placed on the front of the tooling plate, the front baffle is fitted with the notch on the other side of the limit groove, and the rear baffle and the front baffle are both detachably connected to the tooling plate.

[0011] A further improvement is that at least two fixing bolts are mounted on the rear baffle plate, and the fixing bolts pass through the rear baffle plate and are threadedly connected to the thread grooves provided on the back of the tooling plate.

[0012] A further improvement is that at least two plug-in blocks are assembled on the front of the tooling plate, a baffle slot is opened at the upper end of the plug-in block, the front baffle is inserted into the baffle slot and is slidably connected to the baffle slot, the front baffle is slidably connected to the tooling plate on the side away from the plug-in block, and a plurality of through holes are opened at the upper end of the front baffle.

[0013] A further improvement is that: a plurality of rubber suction cups are provided at the lower end of the tooling plate, and each rubber suction cup is fixedly connected to each corner of the lower end surface of the tooling plate.

[0014] The beneficial effects of the utility model are as follows: the firewall accessories that need to be assembled are inserted into the formal slots at the upper end of the adapter seat, and the formal slots only allow the firewall accessories to be properly installed. Therefore, when inserted into the card slots on the inner side of the box body, the firewall accessories can also maintain a formal state to prevent defective products from flowing out. During assembly, the positioning tool limits the firewall box body from all sides to avoid the firewall box body from shifting during assembly, and the reliability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the upper end surface of the tooling plate in the utility model.

[0016] Figure 2 It is a structural diagram of the front baffle in the utility model.

[0017] Figure 3 It is a structural diagram of the sliding block in the utility model.

[0018] Figure 4 It is a structural diagram of the lower end surface of the tooling plate in the utility model.

[0019] Among them: 1. tooling plate; 2. limit groove; 3. rear baffle; 4. front baffle; 5. fixing bolt; 6. bolt limit plate; 7. positioning bolt; 8. positioning groove; 9. adapter seat; 10. regular slot; 11. slider; 12. plug-in block; 13. baffle slot; 15. through hole; 16. rubber suction cup. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0021] according to Figure 1 , 2 As shown in Figures 3 and 4, a device for fixing and preventing errors in the installation of a firewall box is proposed in this embodiment, including a tooling plate 1 for placing the firewall box, a positioning tool is provided on the upper end of the tooling plate 1, the positioning tool surrounds the firewall box and is detachably connected to the tooling plate 1; the positioning tool provided on the upper end of the tooling plate 1 can limit the firewall box from all sides when the firewall box is assembled, so as to avoid the firewall box from shifting during assembly.

[0022] A plurality of adapter seats 9 are provided at the upper end of the tooling plate 1, and each adapter seat 9 is arranged on both sides of the positioning tool. A formal slot 10 for fitting with the firewall accessories is opened at the upper end of the adapter seat 9; each formal slot 10 opened on each adapter seat 9 corresponds to each firewall accessory respectively. Before assembly, the staff inserts the firewall accessory to be assembled into the formal slot 10 at the upper end of the adapter seat 9. The formal slot 10 only allows the firewall accessory to be properly installed. Therefore, when inserted into the card slot on the inner side of the box body, the firewall accessory can also maintain a formal state, thereby avoiding the outflow of defective products.

[0023] A slider 11 is provided at the lower end of the adapter seat 9, and the slider 11 is slidably connected to the limit groove 2 provided at the upper end of the tooling plate 1. The two ends of the limit groove 2 extend to the front and back of the tooling plate 1. The front and back of the tooling plate 1 are provided with a slider baffle structure, and the slider baffle structure is detachably connected to the tooling plate 1. The slider 11 can slide along the limit groove 2 to adjust the position of the adapter seat 9. After the baffle structure is removed from the tooling plate 1, the adapter seat 9 and the slider 11 can also remove the two sides of the limit groove 2, which is convenient for disassembly and replacement.

[0024] It should be noted that the slider 11 is a T-shaped slider, and the limiting groove 2 is a T-shaped sliding groove adapted to the T-shaped slider. In this way, when the slider 11 slides along the limiting groove 2, the limiting groove 2 will limit the slider 11, thereby improving the stability of the sliding of the adapter seat 9 and the slider 11, and at the same time, the slider 11 can only slide along the length direction of the limiting groove 2 and will not be separated from the notch at the upper end of the limiting groove 2.

[0025] The positioning tool is detachably connected to the tooling plate 1, and the positioning tool can be replaced according to the model of the fire arrester. Specifically, the positioning tool includes a plurality of bolt limiting plates 6, each of which is arranged around the fire prevention box body, and the bolt limiting plates 6 are equipped with positioning bolts 7, which pass through the bolt limiting plates 6 and are threadedly connected to the positioning grooves 8 provided on the upper end of the tooling plate 1. The upper end of the tooling plate 1 has a plurality of positioning grooves 8. The positioning bolts 7 on the bolt limiting plates 6 are unscrewed from the positioning grooves 8, and the bolt limiting plates 6 can be removed from the upper end of the tooling plate 1 for replacement. The position of the bolt limiting plates 6 is adjustable, and the position can be adjusted according to the model of the fire prevention box body to be assembled, and the scope of application is wide.

[0026] Regarding the slider baffle structure: the slider baffle structure includes a rear baffle 3 and a front baffle 4. The rear baffle 3 is arranged on the back of the tooling plate 1, and the rear baffle 3 fits with the notch on one side of the limit slot 2. The front baffle 4 is placed on the front of the tooling plate 1, and the front baffle 4 fits with the notch on the other side of the limit slot 2. The rear baffle 3 and the front baffle 4 are both detachably connected to the tooling plate 1. When taking out the adapter seat 9 from the back of the tooling plate 1, the rear baffle 3 can be removed from the back of the tooling plate 1. When taking out the adapter seat 9 from the front of the tooling plate 1, the front baffle 4 can be removed from the front of the tooling plate 1.

[0027] More specifically, at least two fixing bolts 5 are mounted on the rear baffle 3, and the fixing bolts 5 pass through the rear baffle 3 and are threadedly connected with the thread grooves provided on the back of the tooling plate 1. When the rear baffle 3 is removed from the back of the tooling plate 1, the fixing bolts 5 are screwed out from the rear baffle 3.

[0028] At least two plug-in blocks 12 are installed on the front of the tooling board 1. A baffle slot 13 is provided at the upper end of the plug-in block 12. The front baffle 4 is inserted into the baffle slot 13 and slidably connected with the baffle slot 13. The side of the front baffle 4 away from the plug-in block 12 is slidably connected with the tooling board 1. The front baffle 4 is installed on the front of the tooling board 1. Therefore, the adapter seat 9 and the slider 11 are mostly taken and placed from the front of the tooling board 1. The bolt connection is not conducive to the rapid removal of the adapter seat 9. Therefore, the front baffle 4 is installed in the baffle slot 13 formed between the plug-in block 12 and the tooling board 1 by means of a latch. In order to facilitate the staff to pull the front baffle 4 out of the baffle slot 13, a plurality of through holes 15 are provided at the upper end of the front baffle 4. When the front baffle 4 is lifted, just hold the through hole 15 with your fingers and pull it upward.

[0029] In order to improve the stability of the tooling board 1 when placed on the desktop, a plurality of rubber suction cups 16 are provided at the lower end of the tooling board 1, and each rubber suction cup 16 is fixedly connected to each corner of the lower end surface of the tooling board 1. The rubber suction cup 16 can be firmly adsorbed on the smooth surface, and when the tooling board 1 is used to assemble the fire retardant box body, the tooling board 1 will not slide on the desktop.

[0030] Working principle: The positioning tool provided on the upper end of the tooling plate 1 can limit the firewall box body from all sides when the firewall box body is assembled to prevent the firewall box body from shifting during assembly. The respective positive slots 10 opened on each adapter seat 9 correspond to each firewall accessory. Before assembly, the staff will insert the firewall accessory to be assembled into the positive slot 10 on the upper end of the adapter seat 9. The positive slot 10 only allows the firewall accessory to be properly installed. Therefore, when inserted into the card slot on the inside of the box body, the firewall accessory can also remain in a properly installed state to prevent defective products from flowing out.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for fixing and preventing errors in the installation of a fire-wall box, comprising a tooling plate (1) for placing the fire-wall box, characterized in that: A positioning tool is provided at the upper end of the tooling plate (1), and the positioning tool surrounds the periphery of the firewall box body and is detachably connected to the tooling plate (1); The upper end of the tooling plate (1) is provided with a plurality of adapter seats (9), each of which is arranged on both sides of the positioning tool, and the upper end of the adapter seat (9) is provided with a positive slot (10) for fitting with a firewall accessory; A slider (11) is provided at the lower end of the adapter seat (9), and the slider (11) is slidably connected to a limit groove (2) provided at the upper end of the tooling plate (1). Both ends of the limit groove (2) extend to the front and back sides of the tooling plate (1). A slider baffle structure is provided at the front and back sides of the tooling plate (1), and the slider baffle structure is detachably connected to the tooling plate (1).

2. A fire wall box fixing and error-proofing installation device according to claim 1, characterized in that: The slider (11) is a T-shaped slider, and the limiting groove (2) is a T-shaped sliding groove adapted to the T-shaped slider.

3. A fire wall box fixing and error-proofing installation device according to claim 2, characterized in that: The positioning tool comprises a plurality of bolt limiting plates (6), each of which is arranged around the fire wall box body, and a positioning bolt (7) is mounted on the bolt limiting plate (6). The positioning bolt (7) passes through the bolt limiting plate (6) and is threadedly connected to a positioning groove (8) provided at the upper end of the tooling plate (1). The upper end of the tooling plate (1) has a plurality of positioning grooves (8).

4. The fire wall box fixing and error-proofing installation device according to claim 2, characterized in that: The slider baffle structure comprises a rear baffle (3) and a front baffle (4); the rear baffle (3) is arranged on the back of the tooling plate (1), and the rear baffle (3) fits with the notch on one side of the limiting groove (2); the front baffle (4) is placed on the front of the tooling plate (1), and the front baffle (4) fits with the notch on the other side of the limiting groove (2); the rear baffle (3) and the front baffle (4) are both detachably connected to the tooling plate (1).

5. A fire wall box fixing and error-proofing installation device according to claim 4, characterized in that: At least two fixing bolts (5) are mounted on the rear baffle (3), and the fixing bolts (5) pass through the rear baffle (3) and are threadedly connected to the thread grooves provided on the back of the tooling plate (1).

6. The fire wall box fixing and error-proofing installation device according to claim 4, characterized in that: The front of the tooling plate (1) is equipped with at least two plug-in blocks (12), the upper end of the plug-in block (12) is provided with a baffle slot (13), the front baffle (4) is inserted into the baffle slot (13) and is slidably connected to the baffle slot (13), the side of the front baffle (4) away from the plug-in block (12) is slidably connected to the tooling plate (1), and the upper end of the front baffle (4) is provided with a plurality of through holes (15).

7. The fire wall box fixing and error-proofing installation device according to claim 1, characterized in that: A plurality of rubber suction cups (16) are provided at the lower end of the tooling plate (1), and each of the rubber suction cups (16) is fixedly connected to each corner of the lower end surface of the tooling plate (1).

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