Efficient double-layer heat preservation water tank inner container forming device

Abstract

The efficient double-layer heat preservation water tank inner container forming device is applied to the field of forming devices and comprises a shell and a driving mechanism, an adjusting plate is arranged in the shell, the top of the adjusting plate is connected with two screw rods in a penetrating and threaded mode, the two ends of each screw rod are rotationally connected with the interior of the shell, and the driving mechanism is arranged on the shell. A driving mechanism is arranged on the top of the shell, a limiting plate is arranged on the top of the shell, connecting rods are symmetrically installed between the bottom of the limiting plate and the driving mechanism, a stamping mechanism is arranged on the top of the shell, a die holder is connected to the top of the shell in a bolted mode, and a material returning plate and a base plate are arranged in the die holder and the shell respectively. According to the device, the pre-positioning function can be achieved, the material plate is prevented from moving or the edge of the material plate is prevented from tilting and deforming, the machining quality of products is improved, practicability is high, meanwhile, the automatic material returning function can be achieved, workers can take the products conveniently, the machining efficiency of the device is improved, and flexibility is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of forming device, especially in a kind of efficient double-layer thermal water tank inner container forming device. BACKGROUND

[0002] Double-layer thermal water tank is usually composed of inner container, thermal insulation layer and outer layer, and the inner container is the main part for storing water, usually made of food-grade stainless steel or high polymer material, with the characteristics of corrosion resistance, high temperature resistance and easy cleaning. The inner container needs to be stretched and processed using a forming device during processing.

[0003] Although the existing device can stretch the material plate into an inner container shape by the cooperation of the lower die seat, die cavity and stamping assembly, it still has other problems during use, such as not having a pre-positioning function. When the center of the material plate is under great pressure and impact force after being placed, the whole is prone to move, and the edge will naturally rise and deform under stress, reducing the processing quality of the product. Moreover, it does not have an automatic material returning function. After the material plate is stamped into an inner container shape, it will be completely inside the die cavity, and the edge will be in a state of adhesion with the inner wall of the die seat. When personnel take it, they need to stretch their hands upward, which is prone to hand slipping. To solve the above problems, we propose an efficient double-layer thermal water tank inner container forming device. SUMMARY

[0004] The utility model aims to provide a kind of efficient double-layer thermal water tank inner container forming device, solve the problem that the pre-positioning function of existing forming device is not provided and automatic material returning function is not provided.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: an efficient double-layer thermal water tank inner container forming device includes a shell and a driving mechanism. The inside of the shell is provided with an adjusting plate. Two threaded rods are connected to the top of the adjusting plate. The two ends of the threaded rods are rotatably connected to the inside of the shell. A limit plate is provided on the top of the shell. A connecting rod is symmetrically installed between the bottom of the limit plate and the driving mechanism. A stamping mechanism is provided on the top of the shell. A die seat is bolted to the top of the shell. A material returning plate and a base plate are respectively provided in the inside of the die seat and the shell. A fixed rod is installed between the bottom of the material returning plate and the base plate. A fixed spring is installed between the top of the fixed rod and the shell.

[0006] The above technical scheme can have a pre-positioning function, avoid the movement of the material plate or the deformation of the edge, improve the processing quality of the product, and has high practicality. At the same time, it can have an automatic material returning function, facilitate personnel to take the product, improve the processing efficiency of the device, and has good flexibility.

[0007] The utility model further sets up: drive mechanism includes double shaft motor, the double shaft motor is pegged in the inside of casing, both ends of double shaft motor are all fixedly sleeved with transmission shaft through the shaft coupling, the surface fixedly sleeved with first bevel gear of transmission shaft, the surface fixedly sleeved with the second bevel gear of first bevel gear cooperation use of screw rod.

[0008] Adopt above technical scheme, through the setting of double shaft motor, transmission shaft, first bevel gear and second bevel gear, can provide power for the rotation of two screw rods simultaneously, make screw rod when rotating can drive adjusting board to move up and down.

[0009] The utility model further sets up: the stamping mechanism includes roof, the roof sets up at the top of limiting board, the bottom of roof and casing between installation has support rod, the top of roof penetrates pegging and has hydraulic cylinder, the output end of hydraulic cylinder installs connecting plate, the bottom pegging of connecting plate has stamping head.

[0010] Adopt above technical scheme, through the setting of roof, support rod, hydraulic cylinder, connecting plate and stamping head, can stamp the center place of the circular material board placed to the mould base, make the circular material board after stamping after the edge place bends upwards and forms the shape of inner bag as a whole.

[0011] The utility model further sets up: the top of base plate and casing between symmetrical installation has damper.

[0012] Adopt above technical scheme, through the setting of damper, can be used to restrain the jumping of fixed spring, consume the kinetic energy of fixed spring accumulation, to reduce the resonance amplitude, improve stability.

[0013] The utility model further sets up: the front of casing pegging has baffle, the front of baffle is equipped with the heat dissipation groove, the inside installation of heat dissipation groove has dust screen.

[0014] Adopt above technical scheme, through the setting of baffle, can be convenient for personnel to install and maintain the component in the inside of casing.

[0015] The utility model further sets up: both sides of casing all are welded with mounting plate, the top of mounting plate is equipped with mounting hole.

[0016] Adopt above technical scheme, through the setting of mounting plate and mounting hole, can be convenient for personnel to install fixed casing with screw.

[0017] The utility model further sets up: the inside pegging of casing has two slide rails, the both sides of adjusting board all are welded with the sliding block of sliding connection with slide rail.

[0018] By means of the above technical scheme, the adjusting plate can be positioned, and turning over of the adjusting plate during up-down movement is prevented.

[0019] The utility model further sets up: four limit pins are installed on the top of die holder, the bottom of limit board is equipped with limit slot that limit pin cooperates and uses.

[0020] By means of the above technical scheme, the adjusting plate can be positioned, and turning over of the adjusting plate during up-down movement is prevented.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a die holder, which comprises a die seat, a transmission shaft, a double-shaft motor, a connecting rod, a limit plate, a slide rail, a slide block, a screw rod, a connecting plate, a hydraulic cylinder, a punch head and a base plate.

[0023] 2. The utility model discloses a die holder, which comprises a die seat, a transmission shaft, a double-shaft motor, a connecting rod, a limit plate, a slide rail, a slide block, a screw rod, a connecting plate, a hydraulic cylinder, a punch head and a base plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure perspective drawing of the utility model;

[0025] Figure 2 It is the structure front view of the utility model;

[0026] Figure 3 It is the structure local planar enlarged view of the utility model;

[0027] Figure 4 It is the structure local planar enlarged view of the utility model; Figure 2 It is the structure local planar enlarged view of the utility model;

[0028] Label: 1, shell; 2, drive mechanism; 21, double shaft motor; 22, transmission shaft; 23, first bevel gear; 24, second bevel gear; 3, adjusting plate; 4, screw; 5, limit plate; 6, connecting rod; 7, punching mechanism; 71, top plate; 72, support rod; 73, hydraulic cylinder; 74, connecting plate; 75, punching head; 8, die holder; 9, material return plate; 10, base plate; 11, fixed rod; 12, fixed spring; 13, damper; 14, baffle; 15, mounting plate; 16, slide rail; 17, sliding block; 18, limit pin; 19, limit groove. DETAILED DESCRIPTION

[0029] The utility model will be further explained in detail below in combination with the drawings.

[0030] Example 1:

[0031] Reference Figure 1 , Figure 2 , Figure 3 And Figure 4 , an efficient double-layer thermal insulation water tank liner forming device, comprising a shell 1 and a drive mechanism 2, the inside of the shell 1 is provided with an adjusting plate 3, the top of the adjusting plate 3 is penetrated and is threadedly connected with two screws 4, both ends of the screw 4 are rotatably connected with the inside of the shell 1, the top of the shell 1 is provided with a limit plate 5, the bottom of the limit plate 5 and the drive mechanism 2 are symmetrically installed with connecting rods 6, by first putting the material plate into the die holder 8, after the material plate is put in, the double shaft motor 21 is started to drive the transmission shaft 22 to rotate, the transmission shaft 22 rotates and drives the screw 4 to rotate, the screw 4 rotates and drives the adjusting plate 3 to move downward through the cooperation of the slide rail 16 and the sliding block 17, the adjusting plate 3 moves downward and drives the limit plate 5 to move downward through the fixation of the connecting rod 6, the limit plate 5 moves downward and contacts and fits the top of the material plate, can have the function of pre-positioning, avoids the movement or edge deformation of the material plate, improves the processing quality of the product, and has high practicality.

[0032] Reference Figure 2 The drive mechanism 2 comprises a double shaft motor 21, the double shaft motor 21 is bolted in the inside of the shell 1, both ends of the double shaft motor 21 are fixedly sleeved with transmission shafts 22 through shaft couplings, the surface of the transmission shaft 22 is fixedly sleeved with a first bevel gear 23, the surface of the screw 4 is fixedly sleeved with a second bevel gear 24 used in cooperation with the first bevel gear 23, through the setting of the double shaft motor 21, the transmission shaft 22, the first bevel gear 23 and the second bevel gear 24, power can be provided for the rotation of the two screws 4 at the same time, so that the screw 4 can drive the adjusting plate 3 to move up and down when rotating.

[0033] Reference Figure 1The front of the shell 1 is bolted with a baffle plate 14, the front of the baffle plate 14 is provided with a heat dissipation groove, and the inside of the heat dissipation groove is provided with a dust screen. Through the setting of the baffle plate 14, personnel can conveniently install and maintain the components inside the shell 1.

[0034] Reference Figure 1 And Figure 2 The two sides of the shell 1 are welded with mounting plates 15, and the top of the mounting plate 15 is provided with a mounting hole. Through the setting of the mounting plate 15 and the mounting hole, personnel can conveniently install and fix the shell 1 with screws.

[0035] Reference Figure 4 The inside of the shell 1 is bolted with two slide rails 16, and the two sides of the adjusting plate 3 are welded with slide blocks 17 that are slidingly connected with the slide rails 16. Through the setting of the slide rails 16 and the slide blocks 17, the adjusting plate 3 can be limited to prevent the adjusting plate 3 from turning over during upward and downward movement.

[0036] Reference Figure 2 And Figure 3 Four limiting pins 18 are installed equidistantly on the top of the mold base 8, and the bottom of the limiting plate 5 is provided with a limiting groove 19 that cooperates with the limiting pin 18. Through the setting of the limiting pin 18 and the limiting groove 19, the circular material plate placed on the mold base 8 can be guided to quickly place it into the designated position.

[0037] Brief use process: first, place the material plate on the mold base 8, then start the double-shaft motor 21 to drive the transmission shaft 22 to rotate, the transmission shaft 22 will drive the screw 4 to rotate when rotating, the screw 4 will drive the adjusting plate 3 to move downward through the cooperation of the slide rails 16 and the slide blocks 17, the adjusting plate 3 will drive the limiting plate 5 to move downward through the fixation of the connecting rod 6, and the limiting plate 5 will contact and fit the top of the material plate when moving downward.

[0038] Example 2:

[0039] Reference Figure 1 , Figure 2 And Figure 3The utility model provides a high -efficient double -layer heat preservation water tank inner container forming device, the top of shell 1 is provided with punch mechanism 7, the top of shell 1 is bolted with mould base 8, the inside of mould base 8 and the inside of shell 1 is provided with material return plate 9 and base plate 10 respectively, the bottom between material return plate 9 and base plate 10 is installed with fixed link 11, the top between fixed link 11 and shell 1 is installed with fixed spring 12, by starting hydraulic cylinder 73 and drive connecting plate 74 down, when connecting plate 74 down, will drive punch head 75 to the center of material plate and stamp, material plate in the stamping process will push and drive material return plate 9 and base plate 10 and down, when base plate 10 down, pull to fixed spring 12 and damper 13 and make it deformation energy storage, when punch head 75 up and reset, fixed spring 12 will produce reverse thrust and material return plate 9 up, when material return plate 9 up, will push out the product from the mould cavity, can possess automatic material return function, the personnel is taken to the product conveniently, improved the processing efficiency of device, good flexibility.

[0040] Reference Figure 1 And Figure 2 Punch mechanism 7 includes top plate 71, and top plate 71 is arranged at the top of limiting plate 5, and the bottom between top plate 71 and shell 1 is installed with support rod 72, and the top of top plate 71 is bolted with hydraulic cylinder 73, and the output end of hydraulic cylinder 73 is installed with connecting plate 74, and the bottom of connecting plate 74 is bolted with punch head 75, by the setting of top plate 71, support rod 72, hydraulic cylinder 73, connecting plate 74 and punch head 75, the center of the circular material plate placed on mould base 8 can be punched, so that the circular material plate is bent upwards after punching and the whole forms the shape of the inner container.

[0041] Reference Figure 2 The top between base plate 10 and shell 1 is symmetrically installed with damper 13, by the setting of damper 13, the jumping of fixed spring 12 can be inhibited, the kinetic energy accumulated by fixed spring 12 is consumed, thereby reducing the resonance amplitude and improving the stability.

[0042] The use process is briefly described as follows: by starting hydraulic cylinder 73 and drive connecting plate 74 down, when connecting plate 74 down, will drive punch head 75 to the center of material plate and stamp, material plate in the stamping process will push and drive material return plate 9 and base plate 10 and down, when base plate 10 down, pull to fixed spring 12 and damper 13 and make it deformation energy storage, when punch head 75 up and reset, fixed spring 12 will produce reverse thrust and material return plate 9 up, when material return plate 9 up, will push out the product from the mould cavity.

[0043] The embodiment is only an explanation of the utility model, and it is not a limitation of the utility model, and the person skilled in the art can make a modification without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A high-efficiency double-layer insulated water tank inner liner forming device, comprising a shell (1) and a driving mechanism (2), characterized in that: An adjusting plate (3) is provided inside the housing (1). Two screws (4) are threaded through the top of the adjusting plate (3). Both ends of the screws (4) are rotatably connected to the inside of the housing (1). A limiting plate (5) is provided on the top of the housing (1). A connecting rod (6) is symmetrically installed between the bottom of the limiting plate (5) and the driving mechanism (2). A stamping mechanism (7) is provided on the top of the housing (1). A mold base (8) is bolted to the top of the housing (1). A material ejector plate (9) and a base plate (10) are respectively provided inside the mold base (8) and inside the housing (1). A fixing rod (11) is installed between the bottom of the material ejector plate (9) and the base plate (10). A fixing spring (12) is installed between the top of the fixing rod (11) and the housing (1).

2. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, The drive mechanism (2) includes a dual-axis motor (21), which is bolted inside the housing (1). Both ends of the dual-axis motor (21) are fixedly sleeved with a drive shaft (22) through a coupling. A first bevel gear (23) is fixedly sleeved on the surface of the drive shaft (22), and a second bevel gear (24) that cooperates with the first bevel gear (23) is fixedly sleeved on the surface of the screw (4).

3. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, The stamping mechanism (7) includes a top plate (71) which is located on top of the limiting plate (5). A support rod (72) is installed between the bottom of the top plate (71) and the housing (1). A hydraulic cylinder (73) is bolted through the top of the top plate (71). A connecting plate (74) is installed at the output end of the hydraulic cylinder (73). A stamping head (75) is bolted to the bottom of the connecting plate (74).

4. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, A damper (13) is symmetrically mounted between the top of the substrate (10) and the housing (1).

5. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, A baffle (14) is bolted to the front of the housing (1), and a heat dissipation groove is provided on the front of the baffle (14), with a dustproof net installed inside the heat dissipation groove.

6. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, Mounting plates (15) are welded to both sides of the housing (1), and mounting holes are provided on the top of the mounting plates (15).

7. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, The housing (1) is bolted with two slide rails (16) inside, and the adjusting plate (3) has sliders (17) welded to both sides of the slide rails (16) for sliding connection.

8. The high-efficiency double-layer insulated water tank inner liner forming device according to claim 1, characterized in that, The top of the mold base (8) is equidistantly equipped with four limiting pins (18), and the bottom of the limiting plate (5) is provided with a limiting groove (19) that cooperates with the limiting pins (18).

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