Plate-type heating body assembling device

Abstract

The utility model relates to the field of assembling equipment, in particular to a plate type heating body assembling device. Comprising a base, a vertical frame is installed on the base, a back plate is fixed to the lower end of the vertical frame, and a lifting pressing plate is arranged at the upper end of the vertical frame; the lower end of the back plate is connected with a supporting plate; a limiting side plate is arranged on one transverse side of the back plate; the lifting pressing plate is provided with a plurality of longitudinally-through first through grooves, and the supporting plate is provided with second through grooves corresponding to the first through grooves. A longitudinal sliding groove is formed in the vertical frame, a lead screw is installed in the sliding groove, and the top end of the lead screw extends out of the vertical frame. The lifting pressing plate is mounted on the screw rod; rotating seats are mounted at the tops of the lead screws. The assembling device can adapt to plate-type heating bodies of different lengths and is convenient to operate, the lifting pressing plate and the supporting plate are vertically attached to the plate-type heating bodies, the heating bodies can be tightly attached in the descending process, it can be guaranteed that all the heating plates are aligned in the placing process through the limiting side plates, manual alignment of mounting hole sites is avoided, and the assembling efficiency is improved. The rotating force arm can reduce the force required by operation and reduce the burden of operators.

Description

Technical Field

[0001] This utility model relates to the field of assembly equipment, specifically a plate heating element assembly device. Background Technology

[0002] CN219797501U discloses a plate-type electric heating element, including at least two heat exchange tubes, each heat exchange tube being fitted with a housing, and the housing having at least one U-shaped groove arranged along the axial direction of the heat exchange tube on both sides; an electric heating tube is installed in the U-shaped groove, with both ends of the electric heating tube fixed to a terminal block; the housing has fixing holes on its upper and lower sides, and connecting bolts are passed through the fixing holes of each housing in sequence to fix the housing together.

[0003] During the assembly process where the connecting bolts pass through the housing, multiple connecting bolts need to be tightened to ensure that the electric heating element fits snugly against the outer wall of the U-shaped groove. In the past, hydraulic presses and other equipment have been used in the assembly process, but the results were not ideal. There is no suitable equipment on the market. Therefore, it is necessary to develop an assembly tooling specifically for this type of product. Utility Model Content

[0004] In order to solve some problems in the assembly process of plate heaters in the prior art, this utility model provides a plate heating element assembly device.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a plate heating element assembly device, including a base, a support frame installed on the base, a back plate fixed at the lower end of the support frame, and a lifting pressure plate provided at the upper end of the support frame;

[0006] A support plate is connected to the lower end of the back plate;

[0007] The back plate is provided with a limiting side plate on one of its lateral sides;

[0008] The lifting pressure plate is provided with a plurality of longitudinally penetrating first through slots, and the support plate is provided with second through slots corresponding to the first through slots;

[0009] The upright frame is provided with a longitudinal sliding groove, and a lead screw is installed in the sliding groove, with the top end of the lead screw extending out from the upright frame;

[0010] The lifting pressure plate is mounted on the lead screw;

[0011] A swivel seat is mounted on the top of the lead screw.

[0012] Furthermore, rotating arms are connected to both sides of the rotating seat in the horizontal direction.

[0013] Furthermore, a slider is installed on the lead screw, and the bottom of the slider is fixedly connected to the lifting pressure plate;

[0014] The inner side of the slider is in contact with the outer side of the stand.

[0015] Furthermore, the base is provided with fixing bolts at its four corners.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The assembly device of this application can be adapted to plate heating elements of different lengths, which is convenient to operate. The lifting pressure plate and support plate are in close contact with the upper and lower parts of the plate heating element. During the descent, the heating element can be tightly attached. The limiting side plate can ensure that each heating plate is aligned during placement, avoiding manual alignment of the mounting holes. The rotating lever arm can reduce the force required for operation and reduce the burden on the operator. Attached Figure Description

[0018] Figure 1 A schematic diagram of the plate heating element assembly device provided for an embodiment of this utility model;

[0019] Figure 2 Side view of the plate heating element assembly device provided for an embodiment of this utility model;

[0020] Figure 3 A schematic diagram of the structure of the lifting pressure plate provided for an embodiment of this utility model;

[0021] The components include: base 1, upright frame 2, back plate 3, lifting pressure plate 4, support plate 5, limiting side plate 6, first through groove 7, second through groove 8, slide groove 9, lead screw 10, rotating seat 11, rotating lever arm 12, slider 13, and fixing bolt 14. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-3 As shown, this embodiment provides a plate heating element assembly device, including a base 1. The base 1 is used to support the entire assembly device. The base can be rectangular or circular and has a certain area, so that it is more stable after being fixed on the operating table. The four corners of the base 1 are provided with fixing bolts 14 for fixing the base 1 to the operating table. A stand 2 is installed on the upper surface of the base 1. A back plate 3 is fixed at the lower end of the stand 2. A lifting pressure plate 4 is provided at the upper end of the stand 2.

[0024] The back plate 3 is connected to a support plate 5 at its lower end. A limiting side plate 6 is provided on one side of the back plate 3. The plate heating elements are stacked one by one on the support plate 5 and fit against the back plate 3. One end of the plate heating element abuts against the limiting side plate 6 to align each plate heating element, which facilitates subsequent pressing and connection.

[0025] The lifting pressure plate 4 is provided with multiple longitudinally penetrating first through slots 7, and the support plate 5 is provided with second through slots 8 corresponding to the first through slots 7. The first through slots 7 and the second through slots 8 correspond to the connection holes on the plate heating element.

[0026] The upright frame 2 is provided with a longitudinal sliding groove 9, and a lead screw 10 is installed in the sliding groove 9. Lead screw bearings are installed on the upright frame 2 at both ends of the sliding groove 9. The two ends of the lead screw 10 are installed on the lead screw bearings, and the top end of the lead screw 10 extends out from the upright frame 2.

[0027] The lifting pressure plate 4 is mounted on the lead screw 10. A rotating seat 11 is mounted on the top of the lead screw 10. By rotating the rotating seat 11, the lead screw 10 is rotated, thereby driving the lifting pressure plate 4 to rise or fall. After the plate heating element is placed, the rotating seat 11 is rotated to lower the lifting pressure plate 4, thereby pressing the plate heating element.

[0028] In another embodiment of this application, rotating arms 12 are connected to both sides of the rotating base 11 in the horizontal direction, increasing the length of the arms and making it easier for the operator to operate.

[0029] In another embodiment of this application, a slider 13 is installed on the lead screw 10. The bottom of the slider 13 is fixedly connected to the lifting pressure plate 4. The inner side of the slider 13 is in contact with the outer side of the stand 2, so that the lifting pressure plate 4 can be raised and lowered smoothly.

[0030] The operation procedure for the plate heating element assembly device is as follows:

[0031] Stack the plate heating elements one by one on the support plate 5, and apply thermal grease between every two layers. The inner side of the plate heating element is attached to the back plate 3. Place one end of the plate heating element against the limiting side plate 6 to align each plate heating element. If the plate heating element is blocked by the lifting pressure plate 4 during placement, the lifting pressure plate 4 needs to be raised a certain distance. After all the plate heating elements are placed, rotate the rotating seat 11 to lower the lifting pressure plate 4 and press the plate heating elements. Then, pass the connecting bolts through each plate heating element and tighten them with a tightening machine. Then, rotate the rotating seat 11 to raise the lifting pressure plate 4 and remove the assembled plate heating elements.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plate heating body assembly device, characterized in that: it comprises a base (1), a stand (2) is installed on the base (1), a back plate (3) is fixed at the lower end of the stand (2), and a lifting pressure plate (4) is arranged at the upper end of the stand (2); the lower end of the back plate (3) is connected with a support plate (5); a limiting side plate (6) is arranged at the transverse side of the back plate (3); a plurality of first through grooves (7) penetrating in the longitudinal direction are arranged on the lifting pressure plate (4), and a second through groove (8) corresponding to the first through groove (7) is arranged on the support plate (5); a sliding groove (9) in the longitudinal direction is arranged on the stand (2), a lead screw (10) is installed in the sliding groove (9), and the top end of the lead screw (10) extends out of the stand (2); the lifting pressure plate (4) is installed on the lead screw (10); a rotating seat (11) is installed at the top of the lead screw (10); rotating force arms (12) are connected to the horizontal sides of the rotating seat (11); a sliding block (13) is installed on the lead screw (10), and the bottom of the sliding block (13) is fixedly connected with the lifting pressure plate (4); the inner side surface of the sliding block (13) is attached to the outer side surface of the stand (2); and fixed bolts (14) are arranged at the four corners of the base (1). ​ ​ ​ ​ ​ ​ ​ 2. The plate heater assembly of claim 1, wherein: ​ 3. The plate heater assembly of claim 1, wherein: ​ ​ 4. The plate heater assembly of claim 1, wherein: ​

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