Cutting device for leather processing

Abstract

The utility model relates to the technical field of leather processing, in particular to a cutting device for leather processing, which comprises a base, a plurality of supporting columns, a pressing component, a transmission component and a processing component, the material pressing assembly comprises supporting seats, sliding blocks, a rotating shaft and a material pressing roller, the two supporting seats are fixedly connected with the base, the two sliding blocks are slidably connected with the supporting seats, the rotating shaft is rotatably connected with the sliding blocks and located between the two sliding blocks, the material pressing roller is fixedly connected with the rotating shaft, the transmission assembly is connected with the supporting seats, and the machining assembly is connected with the supporting seats. The cutting device for leather processing solves the problem that when the cutting device for leather processing is used, leather needs to be rolled flat every time the leather is cut, so that the leather processing efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing, in particular to a cutting device for leather processing. Background Art

[0002] When cutting leather using the existing technology, the leather needs to be unfolded, but the leather sometimes has wrinkles, which affects the subsequent processing and cutting.

[0003] The existing announcement number CN217647722U discloses a cutting device for leather processing, including a cutting bed, the cutting bed is equipped with a baffle, the bottom end of the movable frame is connected to a first threaded sleeve, the inner surface of the first threaded sleeve is spirally connected to a first screw rod, the movable frame is equipped with a hydraulic rod, the bottom end of the hydraulic rod is connected to a pressing frame, the surface of the pressing frame is equipped with a connecting block, the bottom end of the connecting block is connected to a telescopic rod, the bottom end of the telescopic rod is connected to a fixed block, the fixed block is equipped with a pressure roller through a bearing, the outer surface of the telescopic rod is provided with a pressing spring, the leather is spread on the surface of the cutting bed, one end is fixed by a fixed frame, the hydraulic rod is extended to drive the pressing frame to descend, and the pressure roller contacts the leather surface when descending, the first reciprocating motor drives the first screw rod to drive the first threaded sleeve to move, and the first threaded sleeve drives the movable frame to move, thereby driving one side of the pressure roller box to move, so as to flatten the leather surface and smooth the wrinkles.

[0004] However, when the above-mentioned leather processing cutting device is used, the leather needs to be rolled flat each time the leather is cut, resulting in reduced leather processing efficiency. Utility Model Content

[0005] The utility model aims to provide a cutting device for leather processing, which solves the problem that the leather needs to be rolled flat each time the leather is cut during use, which reduces the leather processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a cutting device for leather processing, including a base and a support column, the number of the support columns is multiple, the multiple support columns are respectively fixedly connected to the base and are respectively located at the bottom of the base, and also include a pressing assembly, a transmission assembly and a processing assembly; the pressing assembly includes a support seat, a slider, a rotating shaft and a pressing roller, the number of the support seats is two, the two support seats are respectively fixedly connected to the base and are respectively located at the top of the base, the number of the sliders is two, the two sliders are respectively slidably connected to the support seats and are respectively located on the opposite sides of the two support seats, the rotating shaft is rotatably connected to the slider and is located between the two sliders, the pressing roller is fixedly connected to the rotating shaft and is located on the outside of the rotating shaft, the transmission assembly is connected to the support seat, and the processing assembly is connected to the support seat.

[0007] Among them, the pressing assembly also includes a cylinder, a pneumatic rod, a pressing seat, a connecting seat and a pressing guide rod. The number of the cylinders is two, and the two cylinders are respectively fixedly connected to the support seat and are respectively located at the top of the support seat. The bottom of each cylinder is respectively connected to two pneumatic rods. The pressing seat is fixedly connected to the pneumatic rod and is located at the bottom of the pneumatic rod. The number of the connecting seats is two, and the two connecting seats are respectively fixedly connected to the two pneumatic rods and are respectively located at the bottom of the pneumatic rod. The number of the pressing guide rods is two, and the two pressing guide rods are respectively fixedly connected to the connecting seat and pass through the slider and the pressing seat respectively.

[0008] In which, the transmission assembly includes a first motor, a first screw rod, a first guide rod and a first movable seat, the first motor is fixedly connected to the support seat and is located on the outside of the support seat, the first screw rod is connected to the first motor and passes through the support seat, the first guide rod is fixedly connected to another support seat and is located inside the support seat, the number of the first movable seats is two, the two first movable seats are respectively connected to the first screw rod and the first guide rod, and are respectively located on the outside of the first screw rod and the first guide rod.

[0009] Among them, the transmission assembly also includes a second motor, a second screw rod and a second guide rod, the second motor is fixedly connected to the support seat and is located on the outside of the support seat, the second screw rod is connected to the second motor and passes through the support seat, and the second guide rod is fixedly connected to another support seat and is located inside the support seat.

[0010] Wherein, the processing assembly includes a second movable seat and a gantry, the number of the second movable seats is two, the two second movable seats are respectively connected to the second screw rod and the second guide rod, and are respectively located on the outside of the second screw rod and the second guide rod, and the gantry is fixedly connected to the second movable seat and is located on the top of the second movable seat.

[0011] The utility model discloses a cutting device for leather processing, wherein the base and the support column provide support for the device, the support seat provides support and limiting functions for the pressing assembly and the transmission assembly, the two sliding blocks are detachably connected to the two first movable seats respectively, and when feeding is required for leather processing, the cylinder drives the pneumatic rod to lower the pressing guide rod, drives the sliding block to lower along the pressing guide rod, and inserts the sliding block into the first movable seat, and drives the first movable seat to move along the direction of the first screw rod through the rotation of the transmission assembly, and drives the sliding block to move along the pressing guide rod at the same time, and achieves the purpose of pressing the leather through the rotation of the rotating shaft and the pressing roller, thereby solving the problem that the leather needs to be rolled flat each time the leather is sheared during use, which reduces the leather processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 It is a schematic diagram of the overall structure of a cutting device for leather processing according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the material pressing assembly of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of a transmission assembly of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of a transmission assembly and a processing assembly of the second embodiment of the utility model.

[0017] In the figure: 101-base, 102-support column, 103-support seat, 104-slider, 105-rotating shaft, 106-pressing roller, 107-cylinder, 108-pneumatic rod, 109-pressing seat, 110-connecting seat, 111-pressing guide rod, 112-first motor, 113-first screw rod, 114-first guide rod, 115-first moving seat, 116-second motor, 117-second screw rod, 118-second guide rod, 201-second moving seat, 202-gantry. DETAILED DESCRIPTION

[0018] 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.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of a cutting device for leather processing in the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the material pressing assembly of the first embodiment of the utility model. Figure 3 It is a structural schematic diagram of the transmission component of the first embodiment of the utility model. The utility model provides a cutting device for leather processing, including a base 101, a support column 102, a pressing component and a transmission component, the pressing component includes a support seat 103, a slider 104, a rotating shaft 105, a pressing roller 106, a cylinder 107, a pneumatic rod 108, a pressing seat 109, a connecting seat 110 and a pressing guide rod 111, and the transmission component includes a first motor 112, a first screw rod 113, a first guide rod 114, a first movable seat 115, a second motor 116, a second screw rod 117 and a second guide rod 118; the above-mentioned scheme solves the problem that the leather needs to be rolled flat each time the leather is sheared during use, resulting in reduced leather processing efficiency. It can be understood that the above-mentioned scheme can be used in the scenario of pressing materials during leather processing and cutting, and can also be used to solve the problem of adjusting the leather processing position.

[0021] According to the present specific embodiment, the number of the support columns 102 is multiple, and the multiple support columns 102 are respectively fixedly connected to the base 101 and are respectively located at the bottom of the base 101. The number of the support seats 103 is two, and the two support seats 103 are respectively fixedly connected to the base 101 and are respectively located at the top of the base 101. The number of the sliders 104 is two, and the two sliders 104 are respectively slidably connected to the support seats 103 and are respectively located on opposite sides of the two support seats 103. The rotating shaft 105 is rotatably connected to the slider 104 and is located between the two sliders 104. The pressing roller 106 is fixedly connected to the rotating shaft 105 and is located on the outside of the rotating shaft 105. The transmission assembly is connected to the support seat 103. The base 101 and the support column 102 provide support for the device, the support seat 103 provides support and limiting functions for the pressing assembly and the transmission assembly, and the two sliders 104 are detachably connected to the two first movable seats 115 respectively. When adding material to the leather processing, the cylinder 107 drives the pneumatic rod 108 to descend the pressing guide rod 111, and drives the slider 104 to descend along the pressing guide rod 111, so that the slider 104 is inserted into the interior of the first movable seat 115. Through the rotation of the transmission assembly, the first movable seat 115 is driven to move along the direction of the first screw rod 113, and at the same time, the slider 104 is driven to move along the pressing guide rod 111. Through the rotation of the rotating shaft 105 and the pressing roller 106, the purpose of pressing the leather is achieved.

[0022] Among them, the number of the cylinders 107 is two, and the two cylinders 107 are respectively fixedly connected to the support seat 103 and are respectively located at the top of the support seat 103. The bottom of each cylinder 107 is respectively connected to two pneumatic rods 108. The pressing seat 109 is fixedly connected to the pneumatic rod 108 and is located at the bottom of the pneumatic rod 108. The number of the connecting seats 110 is two, and the two connecting seats 110 are respectively fixedly connected to the two pneumatic rods 108 and are respectively located at the bottom of the pneumatic rod 108. The number of the pressing guide rods 111 is two, and the two pressing guide rods 111 are respectively fixedly connected to the connecting seat 110. , and pass through the slider 104 and the pressing seat 109 respectively. A pneumatic device is arranged in the cylinder 107. The cylinder 107 provides power for the pressing assembly. The pressing seat 109 is used to press one end of the leather. The pressing guide rod 111 provides a guiding effect for the slider 104. When pressing the leather, the cylinder 107 pushes the pneumatic rod 108 to move downward, and at the same time drives the connecting seat 110 and the pressing seat 109 to move downward. When the pressing seat 109 presses the leather, the cylinder 107 stops moving. At this time, the slider 104 is inserted into the interior of the first moving seat 115, so as to achieve the purpose of facilitating the pressing of the leather.

[0023] Secondly, the first motor 112 is fixedly connected to the support seat 103 and is located at the outside of the support seat 103, the first screw rod 113 is connected to the first motor 112 and passes through the support seat 103, the first guide rod 114 is fixedly connected to another support seat 103 and is located inside the support seat 103, the number of the first moving seats 115 is two, the two first moving seats 115 are respectively connected to the first screw rod 113 and the first guide rod 114, and are respectively located at the outside of the first screw rod 113 and the first guide rod 114, the first motor 112 provides power for the pressing assembly, and the rotation of the first motor 112 drives the first screw rod 113 to rotate, so that the first moving seat 115 drives the slider 104 and the rotating shaft 105 to move along the first guide rod 114, thereby achieving the purpose of transmitting the pressing assembly.

[0024] Again, the second motor 116 is fixedly connected to the support seat 103 and is located on the outside of the support seat 103. The second screw rod 117 is connected to the second motor 116 and passes through the support seat 103. The second guide rod 118 is fixedly connected to another support seat 103 and is located inside the support seat 103. The second motor 116 provides power for the processing assembly. When processing the leather, the rotation of the second motor 116 drives the second screw rod 117 to rotate, and at the same time drives the processing assembly to move along the second guide rod 118, thereby achieving the purpose of adjusting the leather processing position.

[0025] A cutting device for leather processing using the present embodiment, the base 101 and the support column 102 provide support for the device, the support seat 103 provides support and limiting functions for the pressing assembly and the transmission assembly, the two sliders 104 are detachably connected to the two first movable seats 115 respectively, when the leather processing needs to add material, the cylinder 107 drives the pneumatic rod 108 to lower the pressing guide rod 111, drives the slider 104 to lower along the pressing guide rod 111, and inserts the slider 104 into the first movable seat 115, through the rotation of the transmission assembly, drives the first movable seat 115 to move along the direction of the first screw rod 113, and at the same time drives the slider 104 to move along the pressing guide rod 111, through the rotation of the rotating shaft 105 and the pressing roller 106, the purpose of pressing the leather is achieved, thereby solving the problem that when a cutting device for leather processing is used, the leather needs to be rolled flat each time it is sheared, resulting in reduced leather processing efficiency.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a structural schematic diagram of a transmission assembly and a processing assembly of the second embodiment of the utility model.

[0028] The leather processing cutting device of this embodiment further includes a processing assembly, and the processing assembly includes a second movable seat 201 and a gantry 202 .

[0029] According to this specific embodiment, the number of the second movable seats 201 is two, and the two second movable seats 201 are respectively connected to the second screw rod 117 and the second guide rod 118, and are respectively located on the outside of the second screw rod 117 and the second guide rod 118. The gantry 202 is fixedly connected to the second movable seat 201 and is located on the top of the second movable seat 201. The second movable seat 201 provides support for the gantry 202, and the inner top of the gantry 202 is used to connect the required cutting device or pressing device. Through the rotation of the second motor 116, the second movable seat 201 is driven to move in the direction of the second guide rod 118, and at the same time, the gantry 202 is driven to move, thereby achieving the purpose of facilitating the processing of any position of the leather.

[0030] A cutting device for leather processing using the present embodiment drives the second movable seat 201 to move along the direction of the second guide rod 118 through the rotation of the second motor 116, and drives the gantry 202 to move at the same time, thereby achieving the purpose of facilitating processing of any position of the leather.

[0031] 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 cutting device for leather processing, comprising a base and a supporting column, wherein the supporting column is multiple, the multiple supporting columns are respectively fixedly connected to the base and are respectively located at the bottom of the base, characterized in that: It also includes a pressing component, a transmission component and a processing component; The pressing assembly includes a support seat, a slider, a rotating shaft and a pressing roller. There are two support seats, and the two support seats are respectively fixedly connected to the base and are respectively located on the top of the base. There are two sliders, and the two sliders are respectively slidably connected to the support seats and are respectively located on opposite sides of the two support seats. The rotating shaft is rotatably connected to the slider and is located between the two sliders. The pressing roller is fixedly connected to the rotating shaft and is located on the outside of the rotating shaft. The transmission assembly is connected to the support seat, and the processing assembly is connected to the support seat.

2. A cutting device for leather processing as claimed in claim 1, characterized in that: The pressing assembly also includes a cylinder, a pneumatic rod, a pressing seat, a connecting seat and a pressing guide rod. The number of the cylinders is two, and the two cylinders are respectively fixedly connected to the support seat and are respectively located at the top of the support seat. The bottom of each cylinder is respectively connected to two pneumatic rods. The pressing seat is fixedly connected to the pneumatic rod and is located at the bottom of the pneumatic rod. The number of the connecting seats is two, and the two connecting seats are respectively fixedly connected to the two pneumatic rods and are respectively located at the bottom of the pneumatic rod. The number of the pressing guide rods is two, and the two pressing guide rods are respectively fixedly connected to the connecting seat and pass through the slider and the pressing seat respectively.

3. A cutting device for leather processing as claimed in claim 1, characterized in that: The transmission assembly includes a first motor, a first screw rod, a first guide rod and a first movable seat, the first motor is fixedly connected to the support seat and is located on the outside of the support seat, the first screw rod is connected to the first motor and passes through the support seat, the first guide rod is fixedly connected to another support seat and is located inside the support seat, there are two first movable seats, the two first movable seats are respectively connected to the first screw rod and the first guide rod, and are respectively located on the outside of the first screw rod and the first guide rod.

4. A cutting device for leather processing as claimed in claim 3, characterized in that: The transmission assembly also includes a second motor, a second screw rod and a second guide rod. The second motor is fixedly connected to the support seat and is located on the outside of the support seat. The second screw rod is connected to the second motor and passes through the support seat. The second guide rod is fixedly connected to another support seat and is located inside the support seat.

5. A cutting device for leather processing as claimed in claim 4, characterized in that: The processing assembly includes a second movable seat and a gantry. There are two second movable seats. The two second movable seats are respectively connected to the second screw rod and the second guide rod, and are respectively located on the outside of the second screw rod and the second guide rod. The gantry is fixedly connected to the second movable seat and is located on the top of the second movable seat.

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