Feeding equipment for foaming machine
By introducing a switch device into the foaming machine feeding device, the premix time of the materials in the mixing box is extended, and the problem of insufficient premix of materials in the prior art is solved, and the foaming effect is significantly improved.
Patent Information
- Application Number
- CN202421020022.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The feeding pipe connected to the bottom of the mixing box of the existing foaming machine feeding device lacks a switch device, which causes foaming agents and other materials to be directly output through the feeding pipe after being put into use, and cannot be effectively premixed, resulting in poor foaming effect.
A feeding equipment including a conveyor belt, a stirring box, an electric stirring paddle and a discharge pipe is designed. The material output of the stirring box is controlled by using a switch device, and the switch to the discharge port of the stirring box is realized by rotating the drive assembly and servo motor to extend the Premix time to improve premix effect.
Through the control of the switch device, the premix time of the materials in the mixing box is extended, the uniformity and foaming effect of the materials are improved, and the materials are fully premixed before output.
Smart Images
Figure CN222325048U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding equipment for a foaming machine. Background Art
[0002] A foaming machine, also known as a foam generator, is a device that makes foam from a water solution of a certain concentration of a foaming agent. The foaming agent itself cannot automatically become foam, and must be mechanically acted upon by the foaming machine to become foam. The feeding device of an existing foaming machine generally cannot premix the foaming agent and other materials, and the materials cannot be evenly fed into the foaming machine. The materials in the foaming machine are unevenly dispersed, resulting in poor foaming effect of the materials.
[0003] Prior art CN216658677U discloses a feeding device for a foaming machine, comprising a bottom plate, support plates are arranged at the four corners of the bottom plate, a baffle is arranged on the top of the support plate, a leg is arranged on the right side of the top of the baffle, a mixing box is connected between the two legs, a bearing is arranged on the front of the inner wall of the mixing box, a mixing shaft is connected through the inner ring of the bearing, a mixing motor is arranged on the back of the mixing box, the back of the mixing shaft passes through the back of the inner wall of the mixing box and is fixedly connected to the output shaft of the mixing motor, a plurality of mixing blades are arranged on the top and bottom of the mixing shaft, a discharge pipe is connected through the bottom of the mixing box, and a feed hopper is connected through the top of the mixing box. When feeding, foaming agent and other materials can be fed into the mixing box from the feed hopper, the output shaft of the mixing motor can drive the mixing shaft to rotate, and then drive the mixing blades to rotate, the mixing blades can premix the materials, and can ensure that the materials enter the foaming machine evenly, so that the foaming effect of the materials is better.
[0004] However, in the above technology, the mixing box performs premixing by rotating the mixing blades, but there is no switch device at the bottom of the mixing box connected to the lower end of the discharge pipe. Most of the foaming agent and other materials put into the mixing box will directly pass through the mixing box and be output to the conveyor belt through the discharge pipe, which cannot premix the materials well. Utility Model Content
[0005] The utility model aims to provide a feeding device for a foaming machine, which solves the problem that the bottom of the mixing box of the existing device is connected to the lower end of the discharge pipe without a switch device, and most of the foaming agent and other materials put into the mixing box will directly pass through the mixing box and be output to the conveyor belt through the discharge pipe, and the material cannot be premixed well.
[0006] To achieve the above-mentioned purpose, the utility model provides a feeding device for a foaming machine, comprising a conveyor belt, a stirring box, an electric stirring paddle and a discharge pipe, wherein the stirring box is installed at one end of the conveyor belt, the electric stirring paddle is installed in the stirring box, the stirring box has a feeding port and a discharging port, and the discharge pipe is fixedly installed at the discharging port of the stirring box.
[0007] Also includes a switch device;
[0008] The switch device includes a switch plate, a connecting slider, a connecting rod and a rotation drive assembly. The switch plate is rotationally connected to the mixing box and is located in a placement groove of the mixing box. The connecting slider is fixedly connected to the switch plate and is located on one side of the switch plate and passes through a connecting hole on the front side of the mixing box. The connecting rod is fixedly connected to the connecting slider and is located on the top of the connecting slider. The rotation drive assembly is connected to the connecting rod and drives the connecting rod to rotate in a circle.
[0009] Wherein, the rotation drive assembly includes a driving wheel, a belt and a driving member, the driving wheel is rotationally connected to the mixing box via a rotating shaft, is located on the outer wall of the mixing box, and is fixedly connected to the connecting rod; the belt is rotationally connected to the driving wheel and is sleeved on the driving wheel; the driving member is connected to the belt and drives the belt to rotate, and is located at one end of the belt away from the driving wheel.
[0010] Wherein, the driving component includes a driving wheel and a servo motor, the driving wheel is rotatably connected to the belt and is located at an end of the belt away from the driving wheel; the rotating output shaft of the servo motor is fixedly connected to the driving wheel, and the servo motor is located at the front end of the driving wheel.
[0011] Wherein, the driving component also includes a mounting seat, which is fixedly connected to the mixing box and is located on a side of the outer wall of the mixing box close to the servo motor and is fixedly connected to the servo motor.
[0012] Wherein, the switch device also includes a timer, which is fixedly connected to the mixing box, located on the outer side wall of the mixing box, and electrically connected to the servo motor.
[0013] The utility model discloses a feeding device for a foaming machine, the original state of the switch device is that the switch plate is located at the discharge port, the lower end of the mixing box is sealed, and then the foaming material to be mixed is poured into the mixing box, the electric stirring paddle is started for mixing, and after the premixing is completed, the connecting rod is driven to rotate counterclockwise by the rotating drive component, and the connecting rod drives the switch plate to rotate counterclockwise through the connecting slider, the switch plate is rotated to be located in the placement groove, the discharge port is opened, the inner cavity of the mixing box and the discharge pipe are connected, and the material after premixing for a period of time is output to the conveyor belt through the discharge pipe, and then the material output work of the mixing box is controlled by the switch device, the premixing time of the material is controlled, and the premixing effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0015] Figure 1 It is a schematic diagram of the overall structure of a feeding device for a foaming machine according to the first embodiment of the utility model.
[0016] Figure 2 It is a partial structural schematic diagram of a feeding device for a foaming machine according to the first embodiment of the utility model.
[0017] Figure 3 It is a schematic diagram of a partial connection structure of a feeding device for a foaming machine according to the first embodiment of the utility model.
[0018] Figure 4 It is a partial front view of a feeding device for a foaming machine according to the second embodiment of the utility model.
[0019] In the figure: 101-transmission belt, 102-mixing box, 1021-feeding port, 1022-discharging port, 1023-placing groove, 1024-connecting hole, 103-electric stirring paddle, 104-discharging pipe, 105-switch plate, 106-connecting slider, 107-connecting rod, 108-driving wheel, 109-belt, 110-driving wheel, 111-servo motor, 112-mounting seat, 213-timer. DETAILED DESCRIPTION
[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0021] First embodiment:
[0022] See also Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the feeding device for the foaming machine according to the first embodiment of the utility model. Figure 2 This is a partial structural schematic diagram of a feeding device for a foaming machine according to the first embodiment of the utility model. Figure 3 It is a schematic diagram of a partial connection structure of a feeding device for a foaming machine according to the first embodiment of the utility model.
[0023] The utility model discloses a feeding device for a foaming machine, comprising a conveyor belt 101, a stirring box 102, an electric stirring paddle 103, a discharging pipe 104 and a switch device, wherein the stirring box 102 has a feeding port 1021, a discharging port 1022, a placement groove 1023 and a connecting hole 1024, and the switch device comprises a switch plate 105, a connecting slider 106, a connecting rod 107 and a rotating driving component, wherein the rotating driving component comprises a driving wheel 108, a belt 109 and a driving member, and the driving member comprises a driving wheel 110, a servo motor 111 and a mounting seat 112. The above-mentioned scheme solves the problem that the bottom of the mixing box 102 of the existing device is connected to the lower end of the discharge pipe 104 without a switch device, and most of the foaming agent and other materials put into the mixing box 102 will directly pass through the mixing box 102 and be output to the conveyor belt 101 through the discharge pipe 104, and the material cannot be premixed well. It can be understood that the above-mentioned scheme can control the material output work of the mixing box 102, control the premixing time of the material, and improve the premixing effect.
[0024] In this embodiment, the conveyor belt 101 is installed between two support plates through rollers, and baffles are provided on both sides of the conveyor belt 101, which can block the material on the conveyor belt 101 and prevent it from sliding, thereby ensuring that the material will not be scattered everywhere during the input process, and reducing the loss of the material. A material guide trough is provided on the left side of the conveyor belt 101, and the material guide trough is arranged obliquely to guide the transmitted material into the foaming machine. The stirring box 102 is installed between the baffles at the right end of the conveyor belt 101 through the legs, and the inner wall of the stirring box 102 is installed with the electric stirring paddle 103, and the electric stirring paddle 103 includes a bearing installed on the front side of the inner wall of the stirring box 102, and the inner ring of the bearing passes through the connected stirring shaft, and a plurality of stirring blades are provided on the top and bottom of the stirring shaft. A stirring motor is provided on the outer back side, and the rotating output end of the stirring motor is fixedly connected to the stirring shaft, and the material in the stirring box 102 is stirred and premixed by the rotating stirring of the electric stirring paddle 103. The top of the stirring box 102 is provided with the feeding port 1021, and a feeding hopper is fixedly provided at the feeding port 1021 for inputting foaming material into the stirring box 102. The bottom of the stirring box 102 is provided with the discharging port 1022, and the discharging pipe 104 is fixedly installed at the discharging port 1022. The discharging port 1022 is connected with the discharging pipe 104, and the discharging pipe 104 is arranged at an angle, and the outlet of the discharging pipe 104 is opposite to the top of the conveyor belt 101, and the premixed material is guided to the conveyor belt 101 through the discharging pipe 104.
[0025] Among them, the switch plate 105 is rotatably connected to the mixing box 102 and is located in the placement groove 1023 of the mixing box 102, the connecting slider 106 is fixedly connected to the switch plate 105 and is located on one side of the switch plate 105, the connecting rod 107 is fixedly connected to the connecting slider 106 and is located on the top of the connecting slider 106, and the rotation drive assembly is connected to the connecting rod 107 and drives the connecting rod 107 to rotate in a circle. The switch plate 105 is an arc-shaped structure, which cooperates with the circular structure of the mixing box 102. The bottom of the mixing box 102 is close to the right end of the discharge port 1022 and is provided with the placement groove 1023 that penetrates the discharge port 1022. The placement groove 1023 cooperates with the arc and size of the switch plate 105 to provide conditions for the rotation and movement of the switch plate 105. The front side of the mixing box 102 corresponding to the placement groove 1023 is provided with the connection hole 1024 that penetrates the placement groove 1023. The hole 1024 is also arc-shaped, and the width of the connecting hole 1024 matches the width of the connecting slider 106, so that the connecting slider 106 passes through the connecting hole 1024 and is fixedly connected to the right end of the front side of the switch plate 105. The top of the connecting slider 106 is fixedly connected to the connecting rod 107, and the bottom of the connecting rod 107 matches the arc of the connecting slider 106. The upper end of the connecting rod 107 is connected to the rotation drive component, which is installed on the front side of the mixing box 102 and drives the connecting slider 105. The rod 107 rotates in a circle, and the switch plate 105, the connecting slider 106, the connecting rod 107 and the driving wheel 108 of the rotating drive assembly are all arranged concentrically; therefore, the original state of the switch device is that the switch plate 105 is located at the discharge port 1022, the lower end of the mixing box 102 is sealed, and then the foaming material to be mixed with the chaos is poured into the mixing box 102, and the electric stirring paddle 103 is started for stirring. After the premixing is completed, the connecting rod 107 is driven by the rotating drive assembly to The connecting rod 107 drives the switch plate 105 to rotate counterclockwise through the connecting slider 106, and the switch plate 105 is rotated to be positioned in the placement groove 1023, and the discharge port 1022 is opened, so as to connect the inner cavity of the mixing box 102 and the discharge pipe 104, and the material after being premixed for a period of time is output to the conveyor belt 101 through the discharge pipe 104, and then the material output of the mixing box 102 is controlled by the switch device, so as to control the premixing time of the material and improve the premixing effect.
[0026] Secondly, the driving wheel 108 is rotatably connected to the mixing box 102 via a rotating shaft, and is located on the outer wall of the mixing box 102, and is fixedly connected to the connecting rod 107; the belt 109 is rotatably connected to the driving wheel 108 and is sleeved on the driving wheel 108; the driving member is connected to the belt 109 and drives the belt 109 to rotate, and is located at one end of the belt 109 away from the driving wheel 108. The driving wheel 108 is in a circular shape, and a groove matching the width of the belt 109 is provided on its outer side. The driving wheel 108 is rotatably installed on the front side wall of the mixing box 102 through a rotating shaft, and the front side of the driving wheel 108 is fixedly connected to one end of the connecting rod 107 to achieve connection with the connecting slider 106. One end of the belt 109 is sleeved on the driving wheel 108, and the other end of the belt 109 is connected to the driving component, and the driving component is used to drive the belt 109 to rotate. The belt 109 drives the driving wheel 108 to rotate through the friction between the belt 109 and the driving wheel 108, so that the driving wheel 108 rotates through the connecting rod 107 and the connecting slider 106 to drive the switch plate 105 to slide in the placement groove 1023, and then the connecting rod 107, the connecting slider 106 and the switch plate 105 are driven to rotate through the rotation drive component.
[0027] Meanwhile, the driving wheel 110 is rotationally connected to the belt 109 and is located at an end of the belt 109 away from the driving wheel 108; the rotation output shaft of the servo motor 111 is fixedly connected to the driving wheel 110, and the servo motor 111 is located at the front end of the driving wheel 110. The mounting seat 112 is fixedly connected to the mixing box 102, and is located on a side of the outer wall of the mixing box 102 close to the servo motor 111, and is fixedly connected to the servo motor 111. The diameter of the driving wheel 110 is smaller than the diameter of the driving wheel 108, and the driving wheel 110 and the driving wheel 108 are located on the same horizontal line. The groove on the outer side of the driving wheel 110 matches the size and width of the belt 109, so that the belt 109 can be firmly sleeved on the driving wheel 110. The driving wheel 110 is sleeved on the rotating output shaft of the servo motor 111. The servo motor 111 is fixedly mounted in the inner angle arc groove of the mounting seat 112. The mounting seat 112 is fixedly mounted on the front side wall of the mixing box 102 to provide conditions for the fixed installation of the servo motor 111. The servo motor 111 drives the driving wheel 110 to rotate by rotating its output shaft. The driving wheel 110 rotates through the friction between the belt 109 and the driving wheel 108, and the belt 109 rotates through the friction between the driving wheel 108 and the driving wheel 108. Therefore, the belt 109 and the driving wheel 108 are driven to rotate by the driving member.
[0028] When using the feeding equipment for a foaming machine of the utility model, the original state of the switch device is that the switch plate 105 is located at the discharge port 1022, the lower end of the mixing box 102 is sealed, and then the foaming material to be mixed with the chaos is poured into the mixing box 102, and the electric stirring paddle 103 is started for stirring. After the premixing is completed, the connecting rod 107 is driven by the rotating drive component to rotate counterclockwise, and the connecting rod 107 drives the switch plate 105 to rotate counterclockwise through the connecting slider 106, and the switch plate 105 is rotated to be located in the placement groove 1023, and the discharge port 1022 is opened, connecting the inner cavity of the mixing box 102 and the discharge pipe 104, then the material after premixing for a period of time is output to the conveyor belt 101 through the discharge pipe 104, and then the material output work of the mixing box 102 is controlled by the switch device, the premixing time of the material is controlled, and the premixing effect is improved.
[0029] Second embodiment:
[0030] See also Figure 4 , Figure 4It is a partial front view of a feeding device for a foaming machine according to the second embodiment of the present invention. Based on the first embodiment, the switch device of the present invention further includes a timer 213 .
[0031] In this embodiment, the timer 213 is fixedly connected to the mixing box 102 , is located on the outer wall of the mixing box 102 , and is electrically connected to the servo motor 111 . The timer 213 is fixedly mounted on the front side of the outer side wall of the mixing box 102. The timer 213 is electrically connected to the servo motor 111 and is used to control the rotation and driving direction of the servo motor 111, thereby controlling the back and forth rotation of the switch plate 105, and further electrically connected to the electric stirring paddle 103. When the servo motor 111 is controlled to work, the switch plate 105 is driven to rotate clockwise and moved to the discharge port 1022 at the bottom of the mixing box 102 to seal the mixing box 102, and at the same time, the electric stirring paddle 103 is driven to rotate and stir. When the premixing timing time is reached, the electric stirring paddle 103 is stopped from rotating, and at the same time, the switch plate 105 is driven to rotate counterclockwise by the servo motor 111 to connect the discharge port 1022 and the discharge pipe 104, and the premixed foaming material is output to the top of the conveyor belt 101, so that the premixing time can be controlled by the timer 213, and automatic stirring and output control of the premixing can be realized.
[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A feeding device for a foaming machine, comprising a conveyor belt, a stirring box, an electric stirring paddle and a discharge pipe, wherein the stirring box is installed at one end of the conveyor belt, the electric stirring paddle is installed in the stirring box, the stirring box has a feed inlet and a discharge port, and the discharge pipe is fixedly installed at the discharge port of the stirring box, characterized in that: Also includes a switch device; The switch device includes a switch plate, a connecting slider, a connecting rod and a rotation drive assembly. The switch plate is rotationally connected to the mixing box and is located in a placement groove of the mixing box. The connecting slider is fixedly connected to the switch plate and is located on one side of the switch plate and passes through a connecting hole on the front side of the mixing box. The connecting rod is fixedly connected to the connecting slider and is located on the top of the connecting slider. The rotation drive assembly is connected to the connecting rod and drives the connecting rod to rotate in a circle.
2. The feeding device for a foaming machine according to claim 1, characterized in that: The rotation drive assembly includes a driving wheel, a belt and a driving member. The driving wheel is rotationally connected to the mixing box via a rotating shaft, is located on the outer side wall of the mixing box, and is fixedly connected to the connecting rod; the belt is rotationally connected to the driving wheel and is sleeved on the driving wheel; the driving member is connected to the belt and drives the belt to rotate, and is located at one end of the belt away from the driving wheel.
3. The feeding device for a foaming machine according to claim 2, characterized in that: The driving component includes a driving wheel and a servo motor. The driving wheel is rotationally connected to the belt and is located at an end of the belt away from the driving wheel. The rotating output shaft of the servo motor is fixedly connected to the driving wheel, and the servo motor is located at the front end of the driving wheel.
4. The feeding device for a foaming machine according to claim 3, characterized in that: The driving component also includes a mounting seat, which is fixedly connected to the mixing box and is located on a side of the outer wall of the mixing box close to the servo motor and is fixedly connected to the servo motor.
5. The feeding device for a foaming machine according to claim 3, characterized in that: The switch device also includes a timer, which is fixedly connected to the mixing box, located on the outer side wall of the mixing box, and electrically connected to the servo motor.