Carcass three-dimensional singeing equipment

Abstract

The invention discloses carcass three-dimensional singeing equipment, and relates to the technical field of slaughter equipment.The carcass three-dimensional singeing equipment comprises mounting frames, singeing devices, a conveying device and a control system, the mounting frames are arranged on the two sides of the conveying device respectively, and the singeing devices are arranged on the mounting frames; the singeing device is used for singeing the two sides of the carcass on the conveying device, and the control system is in control connection with the singeing device and the conveying device; the singeing device comprises a flaming assembly, a first moving assembly, a second moving assembly and a third moving assembly, and the first moving assembly is used for controlling the second moving assembly to vertically reciprocate; the second moving assembly is used for controlling the third moving assembly to horizontally reciprocate, and the third moving assembly is used for controlling the fire spraying assembly to move in the direction close to and away from the conveying device. The device can realize automatic singeing, is more accurate in positioning by controlling the flaming assembly to move in the x, y and z directions, can adapt to the three-dimensional surface of the carcass, and can completely singeing the carcass.

Description

Technical Field

[0001] The present invention relates to the technical field of slaughtering equipment, in particular to a three-dimensional singeing device for carcasses. Background Art

[0002] With the continuous improvement of the requirements for standardization, automation and efficiency in the food processing industry, as well as the consumer market's higher demands for the hygiene, safety and processing efficiency of pork products, the problems existing in the pork singeing process in the traditional slaughtering process are becoming increasingly prominent.

[0003] Currently, most slaughtering lines still use manual singeing or simple flame spray guns. For manual singeing, the operator relies on a handheld flame spray gun to burn the hair on the carcass surface one by one, and the angle and distance of the spray gun need to be manually adjusted. This method is inefficient and labor-intensive, and cannot meet the needs of large-scale production. At the same time, the flame distance and temperature control rely on manual experience, which can easily lead to hair residue in some areas or excessive burning of skin and meat, affecting the appearance and quality of the product. In addition, the operator needs to be in close contact with the high-temperature flame, which has a significant risk of burns. Fires can easily be caused by gas leaks, and contact with the carcass can easily lead to infection.

[0004] As for mechanical singeing, a flame spray gun is installed on a fixed frame and the carcass is transported through a simple mechanical transmission. The angle and position of the spray gun are fixed and can only process flat areas. It has poor three-dimensional adaptability and cannot process concave and convex surfaces such as the ears, feet and head grooves of the carcass, requiring manual singeing. Summary of the Invention

[0005] In view of the above-mentioned defects or deficiencies in the prior art, the present invention provides a three-dimensional carcass singeing device.

[0006] To achieve the above-mentioned purpose, the present invention provides a three-dimensional singeing device for carcasses, comprising: A mounting frame, a singeing device, a conveying device, and a control system, wherein the mounting frames are respectively arranged on both sides of the conveying device, the singeing device is arranged on the mounting frame, the conveying device is used for conveying carcasses, and the singeing device is used for singeing both sides of the carcasses respectively, and the control system is control-connected to the singeing device and the conveying device; The singeing device includes a flame spraying assembly, a first movable assembly, a second movable assembly, and a third movable assembly, wherein the first movable assembly is arranged on the mounting frame, the second movable assembly is movably arranged on the first movable assembly, and the first movable assembly is used to control the vertical reciprocating movement of the second movable assembly; The third moving assembly is movably arranged on the second moving assembly, the second moving assembly is used for controlling the third moving assembly to move horizontally and reciprocally, and the flame spraying assembly is movably arranged on the third moving assembly, and the third moving assembly is used for controlling the flame spraying assembly to move towards the conveying device and away from the conveying device.

[0007] Preferably, the first moving assembly comprises a first driving member, a first conveying belt, a first sliding rail and a first sliding block, the first sliding rail and the first conveying belt are vertically arranged on two sides of the mounting frame respectively, the first sliding block is slidably arranged on the first sliding rail and fixedly connected with the first conveying belt, and the second moving assembly is arranged between the two first sliding blocks and fixedly connected with the two first sliding blocks at two ends thereof. The first driving member is in transmission connection with the first conveying belt, and the first driving member is used for controlling the first conveying belt to move, so that the first sliding block moves vertically and reciprocally along the first sliding rail.

[0008] Preferably, the second moving assembly comprises a second driving member, a second conveying belt, a second sliding rail and a second sliding block, two ends of the second sliding rail are fixedly connected with the two first sliding blocks respectively, the second driving member is mounted at one end of the second sliding rail, the second conveying belt is arranged along the length direction of the second sliding rail, the second sliding block is slidably connected with the second sliding rail and fixedly connected with the second conveying belt, and the third moving assembly is arranged on the second sliding block. The second driving member is in transmission connection with the second conveying belt, and the second driving member is used for controlling the second conveying belt to move, so that the second sliding block moves reciprocally along the length direction of the second sliding rail.

[0009] Preferably, the third moving assembly comprises a third driving member, a third sliding rail and a third sliding block, the third sliding rail is fixedly connected with the second sliding block and arranged along the width direction of the second sliding rail, and the third sliding block is slidably connected with the third sliding rail, and the third sliding block is fixedly connected with the flame spraying assembly. The third driving member is mounted on the third sliding rail and located at one end of the third sliding rail, the third driving member is in transmission connection with the third sliding block, and the third driving member is used for controlling the third sliding block to move reciprocally along the third sliding rail.

[0010] Preferably, the flame spraying assembly comprises a mounting bracket and a plurality of flame spraying gun groups. The mounting bracket is fixedly connected with the third sliding block, the plurality of flame spraying gun groups are detachably arranged on the mounting bracket, the nozzles of the flame spraying gun groups are arranged towards the conveying device, the flame spraying gun groups are in communication with a gas pipeline and an air pipeline respectively, and the flame spraying gun groups are used for spraying flames.

[0011] Preferably, the mounting frame comprises a first cross beam, a first vertical column and a second vertical column, two ends of the first cross beam are fixedly connected to the top of the first vertical column and the second vertical column respectively; The first driving member is mounted on the first cross beam, the first sliding rail is arranged on the side wall of the first vertical column and the second vertical column respectively, and the first conveying belt is arranged on the side of the first vertical column and the second vertical column away from each other.

[0012] Preferably, the first driving member comprises a first motor, a turbine and a transmission shaft, the first motor is in transmission connection with the circumferential side wall of the turbine, the transmission shaft penetrates the center of the turbine, and the transmission shaft is fixedly connected with the turbine; The first conveying belt comprises a first pulley, a second pulley and a first synchronous belt, the first synchronous belt is arranged around the first pulley and the second pulley, the first pulley is arranged close to the first cross beam, the second pulley is arranged away from the first cross beam, the transmission shaft penetrates the center of the first pulley, and the transmission shaft is fixedly connected with the first pulley; The first sliding block is fixedly connected with one side of the first synchronous belt, the first motor is used for controlling the rotation of the turbine to make the first pulley rotate, so that the first sliding block moves vertically and reciprocally through the movement of the first synchronous belt.

[0013] Preferably, the second driving member comprises a second motor and a planetary gear, the planetary gear is arranged at one end of the second sliding rail, and the second motor is in transmission connection with the planetary gear; The second conveying belt comprises a third pulley, a fourth pulley and a second synchronous belt, the third pulley is coaxially arranged with the planetary gear and in transmission connection with the planetary gear, the third pulley and the fourth pulley are arranged at two ends of the second sliding rail respectively, and the second synchronous belt is arranged around the third pulley and the fourth pulley; The second sliding block is fixedly connected with one side of the second synchronous belt, and the second motor is used for controlling the rotation of the planetary gear to make the third pulley rotate, so that the second sliding block moves horizontally and reciprocally through the movement of the second synchronous belt.

[0014] Preferably, the third driving member comprises a third motor and a lead screw, one end of the lead screw is fixedly connected with the third motor, the other end is fixedly connected with the third sliding block, and the third motor is used for controlling the extension and contraction of the lead screw to drive the third sliding block to move towards the direction close to and away from the conveying device.

[0015] Preferably, the mounting frame further comprises a first drag chain and a second drag chain, wherein the first drag chain is arranged close to the first column, and the second drag chain is arranged close to the second column, the first drag chain is fixedly connected to the second slide rail, and a pipeline for connecting to the flame spray assembly passes through the interior of the first drag chain; The second drag chain is arranged close to the second driving member, and a pipeline connected to the second driving member passes through the inside of the second drag chain.

[0016] Based on this, the beneficial effects of the present invention are: Through the solution of the present invention, singeing devices are provided on both sides of the conveying device, which can simultaneously singe the front and back sides of the carcass transported on the conveying device, thereby improving the singeing efficiency. At the same time, the first moving component, the second moving component and the third moving component can realize the motion control of the flame-spraying component in the xyz three-dimensional direction. The three-axis linkage supports any spatial trajectory, so that the flame effectively covers three-dimensional areas such as the inside of the pig ear and the gap between the pig's hoof, thereby realizing precise positioning and efficient automatic singeing, reducing the number of manual singeing times, and greatly improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 A schematic diagram schematically illustrates the structure of a three-dimensional carcass singeing device according to one embodiment of the present invention; Figure 2 A schematic diagram schematically illustrates the structure of a singeing device according to one embodiment of the present invention; Figure 3 A schematic diagram schematically showing the structure of a first moving assembly according to an embodiment of the present invention; Figure 4 A schematic diagram schematically showing the structure of a second moving assembly according to an embodiment of the present invention; Figure 5 A schematic diagram schematically illustrates the structure of a third moving assembly according to an embodiment of the present invention; Explanation of the reference numerals: 10-installation frame, 101-first crossbeam, 102-first column, 103-second column, 104-support base, 105-anchor bolt, 106-support rod, 107-first drag chain, 108-second drag chain; 20-singeing device, 201-flame spraying assembly, 2011-installation bracket, 2012-flame spraying gun assembly, 202-first moving assembly, 2021-first driving member, 20211-first motor, 20212-turbine, 20213-drive shaft, 2022-first conveyor belt, 20221-first pulley, 20222-second pulley, 20223 -First synchronous belt, 2023-first slide rail, 2024-first slider, 203-second moving assembly, 2031-second driving member, 20311-second motor, 20312-planetary gear, 2032-second conveyor belt, 20321-third pulley, 20322-fourth pulley, 20323-second synchronous belt, 2033-second slide rail, 2034-second slider, 204-third moving assembly, 2041-third driving member, 20411-third motor, 20412-screw, 2042-third slide rail, 2043-third slider; 30-conveyance device, 40-control system. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0019] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The singular forms "a", "the" and "the" used in the embodiments of the present application are also intended to include plural forms unless the context clearly indicates otherwise.

[0020] It should be understood that although the terms first, second, third, etc. may be used to describe related structures in the embodiments of the present application, these related structures should not be limited to these terms. These terms are only used to distinguish related structures from each other.

[0021] Depending on the context, the word "if" as used herein may be interpreted as "when" or "when..." Similarly, depending on the context, the phrase "if it is determined" may be interpreted as "when it is determined" or "when (stated condition or event) is detected."

[0022] It should be noted that the directional terms such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described based on the perspectives shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should be understood that when it is mentioned that an element is formed "on" or "under" another element, it can not only be formed directly "on" or "under" another element, but can also be formed indirectly "on" or "under" another element through an intermediate element.

[0023] Figure 1 A schematic diagram schematically shows the structure of a three-dimensional carcass singeing device according to one embodiment of the present invention. Figure 2 A schematic diagram schematically shows the structure of a singeing device according to an embodiment of the present invention, as shown in FIG. Figure 1 、 2 As shown, a three-dimensional carcass singeing device of the present invention comprises: The mounting frame 10, the singeing device 20, the conveying device 30 and the control system 40 are installed. The mounting frame 10 is respectively arranged on both sides of the conveying device 30. The singeing device 20 is used to singe both sides of the carcass respectively. The control system 40 is controlled and connected with the singeing device 20 and the conveying device 30; The singeing device 20 includes a flame spraying assembly 201, a first movable assembly 202, a second movable assembly 203, and a third movable assembly 204. The first movable assembly 202 is disposed on the mounting frame 10, and the second movable assembly 203 is movably disposed on the first movable assembly 202. The first movable assembly 202 is used to control the vertical reciprocating movement of the second movable assembly 203. The third movable assembly 204 is movably arranged on the second movable assembly 203, and the second movable assembly 203 is used to control the horizontal reciprocating movement of the third movable assembly 204. The flame-spraying assembly 201 is movably arranged on the third movable assembly 204, and the third movable assembly 204 is used to control the flame-spraying assembly 201 to move toward and away from the conveying device 30.

[0024] Through the above arrangement, mounting frames 10 are provided on both sides of the conveying device 30, and the singeing device 20 is installed on the mounting frames 10, so that when the conveying device 30 transports the carcass, it can spray fire from both sides thereof to perform singeing, thereby achieving a more efficient and comprehensive singeing effect; at the same time, the singeing device 20 includes a first moving component 202, a second moving component 203, a third moving component 204 and a flame spraying component 201, and the position of the carcass on the conveying device 30 is identified by the control system 40, and the flame spraying component 201 is realized by controlling the first moving component 202. The movement control of the flame-throwing component 201 in the vertical direction is achieved by controlling the second moving component 203, and the movement control of the flame-throwing component 201 in the horizontal direction is achieved by controlling the third moving component 204. The movement control of the flame-throwing component 201 in the front and rear directions is achieved by controlling the third moving component 204. Through the above-mentioned xyz three-axis linkage, the flame-throwing component 201 can be moved in three-dimensional space to singe hair, which can better match the three-dimensional surface of the carcass and can perform more accurate singeing on uneven areas such as behind the ears and the gaps inside the feet, thereby greatly reducing the number of manual singeing times and improving overall work efficiency.

[0025] Furthermore, if Figure 2 As shown, the mounting frame 10 includes a first crossbeam 101, a first column 102 and a second column 103. Both ends of the first crossbeam 101 are fixedly connected to the tops of the first column 102 and the second column 103, respectively. The first crossbeam 101 is vertically arranged to the first column 102 and the second column 103.

[0026] A support base 104 is provided at the bottom of the first column 102 and the second column 103. The support base 104 is fixedly connected to the first column 102 and the second column 103, and is arranged perpendicular to the first column 102 and the second column 103. At the same time, the support base 104 is also arranged perpendicular to the first beam 101 to ensure that the first column 102 and the second column 103 are installed stably; anchor bolts 105 are provided at both ends of the support base 104, and the anchor bolts 105 can be used to fix the support base 104 to the bottom surface, so that the equipment can be installed, debugged and horizontally calibrated in different bottom surface environments.

[0027] Support rods 106 are respectively provided on the sides of the first column 102 and the second column 103. One end of the support rod 106 is fixedly connected to the first column 102, and the other end is fixedly connected to the support base 104. Similarly, one end of the other support rod 106 is fixedly connected to the second column 103, and the other end is fixedly connected to the support base 104, which can enhance the stability of the first column 102 and the second column 103, so that the equipment installed on the mounting frame 10 can operate reliably.

[0028] Further, Figure 3 A schematic diagram schematically shows the structure of the first moving component of an embodiment of the present invention, as shown in FIG. Figure 3 As shown: The first moving assembly 202 includes a first driving member 2021, a first conveyor belt 2022, a first slide rail 2023, and a first slider 2024. The first slide rail 2023 is respectively provided on the side walls of the first column 102 and the second column 103. The first conveyor belt 2022 is respectively provided vertically on both sides of the mounting frame 10, specifically on the side away from the first column 102 and the second column 103. The first slider 2024 is slidably disposed on the first slide rail 2023 and is fixedly connected to the first conveyor belt 2022. The second moving assembly 203 is disposed between the two first sliders 2024, and its two ends are respectively fixedly connected to the two first sliders 2024. The first driving member 2021 is in transmission connection with the first conveyor belt 2022 . The first driving member 2021 is used to control the movement of the first conveyor belt 2022 so that the first slider 2024 moves vertically back and forth along the first slide rail 2023 .

[0029] Specifically, the first driving member 2021 includes a first motor 20211, a turbine 20212, and a transmission shaft 20213. The first motor 20211 is in transmission connection with the circumferential side wall of the turbine 20212. The transmission shaft 20213 passes through the center of the turbine 20212 and is fixedly connected to the turbine 20212. The first conveyor belt 2022 includes a first pulley 20221, a second pulley 20222, and a first synchronous belt 20223. The first synchronous belt 20223 is wound around the first pulley 20221 and the second pulley 20222. The first pulley 20221 is arranged close to the first crossbeam 101, and the second pulley 20222 is arranged away from the first crossbeam 101. The transmission shaft 20213 passes through the center of the first pulley 20221, and the transmission shaft 20213 is fixedly connected to the first pulley 20221. The first slider 2024 is fixedly connected to one side of the first synchronous belt 20223 , and the first motor 20211 is used to control the rotation of the turbine 20212 to rotate the first pulley 20221 , so that the first slider 2024 can move vertically back and forth through the movement of the first synchronous belt 20223 .

[0030] Furthermore, Figure 4 A schematic diagram schematically illustrates the structure of the second moving component of an embodiment of the present invention, as shown in FIG. Figure 4 As shown: The second moving assembly 203 includes a second driving member 2031, a second conveyor belt 2032, a second slide rail 2033, and a second slider 2034. The two ends of the second slide rail 2033 are respectively fixedly connected to the two first sliders 2024. The second driving member 2031 is installed at one end of the second slide rail 2033. The second conveyor belt 2032 is arranged along the length direction of the second slide rail 2033. The second slider 2034 is slidably connected to the second slide rail 2033 and fixedly connected to the second conveyor belt 2032. The third moving assembly 204 is arranged on the second slider 2034. The second driving member 2031 is in transmission connection with the second conveyor belt 2032 . The second driving member 2031 is used to control the movement of the second conveyor belt 2032 so as to make the second slider 2034 move back and forth along the length direction of the second slide rail 2033 .

[0031] Specifically, the second driving member 2031 includes a second motor 20311 and a planetary gear 20312. The planetary gear 20312 is disposed at one end of the second slide rail 2033. The second motor 20311 is in driving connection with the planetary gear 20312. The second conveyor belt 2032 includes a third pulley 20321, a fourth pulley 20322, and a second synchronous belt 20323. The third pulley 20321 is coaxially arranged with the planetary gear 20312 and the two are transmission-connected. The third pulley 20321 and the fourth pulley 20322 are respectively arranged at two ends of the second slide rail 2033. The second synchronous belt 20323 is wound around the third pulley 20321 and the fourth pulley 20322. The second slider 2034 is fixedly connected to one side of the second synchronous belt 20323, and the second motor 20311 is used to control the rotation of the planetary gear 20312 to make the third pulley 20321 move horizontally through the movement of the second synchronous belt 20323.

[0032] Furthermore, Figure 5 The schematic diagram of the structure of the third moving component of an embodiment of the present invention is shown as follows: Figure 5 As shown: The third moving assembly 204 includes a third driving member 2041, a third slide rail 2042, and a third slider 2043. The third slide rail 2042 is fixedly connected to the second slider 2034 and is arranged along the width direction of the second slide rail 2033. The third slider 2043 is slidably connected to the third slide rail 2042 and is fixedly connected to the flame spray assembly 201. The third driving member 2041 is installed on the third slide rail 2042 and is located at one end of the third slide rail 2042 . The third driving member 2041 is transmission-connected to the third slider 2043 . The third driving member 2041 is used to control the third slider 2043 to move back and forth along the third slide rail 2042 .

[0033] Specifically, the third driving member 2041 includes a third motor 20411 and a screw 20412. One end of the screw 20412 is fixedly connected to the third motor 20411, and the other end is fixedly connected to the third slider 2043. The third motor 20411 is used to control the extension and retraction of the screw 20412 to drive the third slider 2043 to move toward and away from the conveying device 30.

[0034] Through the above settings, compared with traditional stepper motor control, high-precision transmission can be achieved by driving the synchronous belt and lead screw with a motor, and the positioning accuracy can reach within ±0.1mm. At the same time, it supports three-axis linkage interpolation, and the movement speed can be adjusted in a wide range of 50-500mm / s.

[0035] Furthermore, if Figure 5 As shown, the flame spray assembly 201 includes a mounting bracket 2011 and a plurality of flame spray gun groups 2012; The mounting bracket 2011 is fixedly connected to the third slider 2043, and multiple flamethrower groups 2012 are detachably arranged on the mounting bracket 2011. The nozzles of the flamethrower groups 2012 are set toward the conveying device 30. The flamethrower groups 2012 are respectively connected to the gas pipeline and the air pipeline. The flamethrower groups 2012 are used to spray high-temperature flames.

[0036] Specifically, the flamethrower assembly 212 is detachably connected to the mounting bracket 211 and can be manually assembled and disassembled to be arranged according to the size and shape of the carcass, ensuring that there are no dead corners in the singeing area; The gas pipeline and the air pipeline are connected to the gas source and the air compressor respectively to provide gas and combustion-supporting air for the flamethrower assembly 2012 .

[0037] A temperature sensor (not shown in the figure) can be set at the nozzle of the flame spray gun group 2012. The temperature sensor is communicatively connected to the control system 40. The temperature sensor can detect the temperature of the flame sprayed by the flame spray gun group 2012 and send it to the control system 40. The control system 40 adjusts the supply of fuel gas and main combustion air according to the flame temperature to ensure that the flame temperature is within the optimal singeing temperature range.

[0038] Furthermore, if Figure 2 As shown, the mounting frame 10 further includes a first drag chain 107 and a second drag chain 108. The first drag chain 107 is disposed near the first column 102, and the second drag chain 108 is disposed near the second column 103. The first drag chain 107 is fixedly connected to the second slide rail 2033. The pipeline for connecting to the flamethrower assembly 201 passes through the interior of the first drag chain 107. The second drag chain 108 is disposed close to the second driving member 2031 , and a pipeline connected to the second driving member 2031 passes through the interior of the second drag chain 108 .

[0039] With such an arrangement, by passing the pipelines connected to the third movable assembly 204 and the flame-spraying assembly 201 through the first drag chain 107, and passing the pipeline connected to the second movable assembly 203 through the second drag chain 108, the pipelines can be fully protected by the drag chains. At the same time, the drag chains themselves can move in all directions. When the second movable assembly 203 moves up and down, the first drag chain 107 and the second drag chain 108 can bend synchronously to ensure that the pipelines can be connected.

[0040] In summary, the present invention provides an automated singeing equipment, which can control the first moving component 202 to drive the flame spray component 201 to move along the z-axis direction, control the second moving component 203 to drive the flame spray component 201 to move along the y-axis direction, and control the third moving component 204 to drive the flame spray component 201 to move along the x-direction through the control system 40, which can jointly realize the motion control of the flame spray component 201 in three-dimensional space. When singeing the carcass, the distance between the flame spray component 201 and the carcass can be accurately controlled to avoid the problem of excessive firepower burning the carcass, or incomplete singeing due to insufficient vitality. It can singe three-dimensional spaces such as behind the ears of the carcass and in the gaps between the hooves, reduce the number of manual supplementary singeing times, and improve overall production efficiency.

[0041] The above description is merely a preferred embodiment of the present application. Those skilled in the art should understand that the scope of the disclosure herein is not limited to technical solutions formed by a specific combination of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned disclosed concepts. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A three-dimensional singeing device for carcasses, characterized in that: include: A mounting frame, a singeing device, a conveying device, and a control system, wherein the mounting frames are respectively arranged on both sides of the conveying device, the singeing device is arranged on the mounting frame, the conveying device is used for conveying carcasses, and the singeing device is used for singeing both sides of the carcasses respectively, and the control system is control-connected to the singeing device and the conveying device; The singeing device includes a flame spraying assembly, a first movable assembly, a second movable assembly, and a third movable assembly, wherein the first movable assembly is arranged on the mounting frame, the second movable assembly is movably arranged on the first movable assembly, and the first movable assembly is used to control the vertical reciprocating movement of the second movable assembly; The third movable assembly is movably arranged on the second movable assembly, and the second movable assembly is used to control the horizontal reciprocating movement of the third movable assembly. The flame-spraying assembly is movably arranged on the third movable assembly, and the third movable assembly is used to control the flame-spraying assembly to move toward and away from the conveying device.

2. A three-dimensional carcass singeing device according to claim 1, characterized in that: The first moving assembly includes a first driving member, a first conveyor belt, a first slide rail and a first slider. The first slide rail and the first conveyor belt are respectively vertically arranged on both sides of the mounting frame. The first slider is slidably arranged on the first slide rail and fixedly connected to the first conveyor belt. The second moving assembly is arranged between the two first sliders, and its two ends are respectively fixedly connected to the two first sliders. The first driving member is in driving connection with the first conveyor belt, and is used to control the movement of the first conveyor belt so as to make the first sliding block move back and forth vertically along the first slide rail.

3. The three-dimensional singeing device for carcasses according to claim 2, characterized in that: The second moving assembly includes a second driving member, a second conveyor belt, a second slide rail and a second slider, the two ends of the second slide rail are respectively fixedly connected to the two first sliders, the second driving member is installed at one end of the second slide rail, the second conveyor belt is arranged along the length direction of the second slide rail, the second slider is slidably connected to the second slide rail and fixedly connected to the second conveyor belt, and the third moving assembly is arranged on the second slider; The second driving member is in driving connection with the second conveyor belt, and the second driving member is used to control the movement of the second conveyor belt so as to make the second sliding block reciprocate along the length direction of the second slide rail.

4. The three-dimensional singeing device for carcasses according to claim 3, characterized in that: The third moving assembly includes a third driving member, a third slide rail, and a third slider. The third slide rail is fixedly connected to the second slider and is arranged along the width direction of the second slide rail. The third slider is slidably connected to the third slide rail and is fixedly connected to the flame spray assembly. The third driving member is installed on the third slide rail and is located at one end of the third slide rail. The third driving member is transmission-connected to the third slider. The third driving member is used to control the third slider to reciprocate along the third slide rail.

5. The three-dimensional singeing device for carcasses according to claim 4, characterized in that: The flame spray assembly includes a mounting bracket and a plurality of flame spray gun groups; The mounting bracket is fixedly connected to the third slider, and multiple flamethrower groups are detachably arranged on the mounting bracket. The nozzles of the flamethrower groups are arranged toward the conveying device. The flamethrower groups are respectively connected to the gas pipeline and the air pipeline, and the flamethrower groups are used to spray flames.

6. The three-dimensional singeing device for carcasses according to claim 3, characterized in that: The mounting frame includes a first crossbeam, a first column and a second column, wherein both ends of the first crossbeam are fixedly connected to the tops of the first column and the second column respectively; The first driving member is installed on the first crossbeam, the first slide rails are respectively arranged on the side walls of the first column and the second column, and the first conveyor belts are respectively arranged on the side of the first column and the second column away from each other.

7. The three-dimensional singeing device for carcasses according to claim 6, characterized in that: The first driving member includes a first motor, a turbine and a transmission shaft, wherein the first motor is in transmission connection with the circumferential side wall of the turbine, the transmission shaft passes through the center of the turbine, and the transmission shaft is fixedly connected to the turbine; The first conveyor belt includes a first pulley, a second pulley and a first synchronous belt, the first synchronous belt is wound around the first pulley and the second pulley, the first pulley is arranged close to the first crossbeam, the second pulley is arranged away from the first crossbeam, the transmission shaft passes through the center of the first pulley, and the transmission shaft is fixedly connected to the first pulley; The first slider is fixedly connected to one side of the first synchronous belt. The first motor is used to control the rotation of the turbine to rotate the first pulley, so that the first slider can move vertically back and forth through the movement of the first synchronous belt.

8. The three-dimensional singeing device for carcasses according to claim 3, characterized in that: The second driving member includes a second motor and a planetary wheel, the planetary wheel is arranged at one end of the second slide rail, and the second motor is drivingly connected to the planetary wheel; The second conveyor belt includes a third pulley, a fourth pulley and a second synchronous belt, the third pulley is coaxially arranged with the planetary gear and the two are transmission-connected, the third pulley and the fourth pulley are respectively arranged at both ends of the second slide rail, and the second synchronous belt is wound around the third pulley and the fourth pulley; The second slider is fixedly connected to one side of the second synchronous belt, and the second motor is used to control the rotation of the planetary gear to rotate the third pulley, so that the second slider can move horizontally back and forth through the movement of the second synchronous belt.

9. The three-dimensional singeing device for carcasses according to claim 4, characterized in that: The third driving member includes a third motor and a screw, one end of the screw is fixedly connected to the third motor, and the other end is fixedly connected to the third slider. The third motor is used to control the extension and retraction of the screw to drive the third slider to move toward and away from the conveying device.

10. The three-dimensional singeing device for carcasses according to claim 6, characterized in that: The mounting frame further includes a first drag chain and a second drag chain, wherein the first drag chain is disposed close to the first column, and the second drag chain is disposed close to the second column, the first drag chain is fixedly connected to the second slide rail, and a pipeline for connecting to the flame spray assembly passes through the interior of the first drag chain; The second drag chain is arranged close to the second driving member, and a pipeline connected to the second driving member passes through the inside of the second drag chain.

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