Felt strip cutting and forming equipment

Abstract

The utility model relates to the technical field of felt processing and manufacturing, and provides felt strip cutting and forming equipment which comprises a workbench and a cutting mechanism. A first positioning assembly and a second positioning assembly are arranged on the workbench, the first positioning assembly and the second positioning assembly are matched to form a positioning space used for fixing a felt strip, and the second positioning assembly can slide relative to the workbench; the cutting mechanism comprises a cutter, a sliding part and a mounting seat erected on the first positioning assembly, the sliding part is assembled on the mounting seat in a sliding mode, one end of the cutter is embedded in the sliding part, and the other end of the cutter extends to the outer portion of the sliding part and is arranged above the positioning space; the felt edge cutting device solves the problem that burrs appear on the periphery of felt due to the fact that waste edges are not cut off, and has the advantages of being simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of felt processing and manufacturing, in particular to a felt strip cutting and forming device. Background Art

[0002] The felt strips are made of wool felt through paper cutters and other cutting equipment. They have the functions of sealing, oil storage, shockproof, sound insulation, heat insulation, and anti-static.

[0003] In the processing and manufacturing process of felt strips, they are usually pressed by molds. Some molding molds do not have cutting edges, and there are imprints between the product and the waste edge after molding, which can only be trimmed manually. In actual use, the cutting edges of some molds are not rigid and sharp enough. For example, existing cutting equipment, such as a paper cutter disclosed in the authorization announcement number CN105965584B, is prone to continuous cutting of the waste edge when directly cutting the flat wool felt, resulting in burrs around the felt strips. Finally, it can only be trimmed manually, affecting production efficiency. Utility Model Content

[0004] Based on this, in order to solve the problem of burrs appearing around the felt due to the continuous cutting of waste edges, the utility model provides a felt strip cutting and forming device, and its specific technical solution is as follows:

[0005] A felt strip cutting and forming device comprises a workbench and a cutting mechanism; a first positioning assembly and a second positioning assembly are arranged on the workbench, the first positioning assembly and the second positioning assembly cooperate to form a positioning space for fixing the felt strip, and the second positioning assembly can slide relative to the workbench; the cutting mechanism comprises a cutting knife, a sliding member and a mounting seat mounted on the first positioning assembly, the sliding member is slidably assembled on the mounting seat, one end of the cutting knife is embedded in the sliding member, and the other end of the cutting knife extends to the outside of the sliding member and is arranged above the positioning space.

[0006] The above-mentioned felt strip cutting and forming equipment is provided with a positioning space. At the beginning of processing, the second positioning component is used to pull the felt strip out from the first positioning component, so that the felt strip can always be in a straight state in the positioning space. When the cutter cuts the felt strip, it will become smoother and the cut surface of the felt strip will become neater, which can effectively reduce the generation of burrs, reduce the later trimming time of the felt strip, and improve the processing efficiency of the felt strip. By providing a sliding part, the sliding of the sliding part on the mounting seat can drive the cutter to move back and forth, thereby realizing the cutting and cutting operation of the felt strip.

[0007] Furthermore, a conveying device is also provided on the workbench, and the conveying device includes a conveying belt, a conveying motor and a support base mounted on the workbench, the conveying belt is wound around the support base, the conveying motor is installed on the workbench and is used to control the operating state of the conveying belt, and the positioning space is formed above the conveying belt.

[0008] Furthermore, the first positioning assembly is arranged at the feeding end of the conveyor belt, and the first positioning assembly includes a top plate and a first positioning seat fixed on the workbench, the top plate is mounted on the first positioning seat, and a gap for feeding the felt strips is formed between the top plate and the first positioning seat.

[0009] Furthermore, the second positioning assembly includes a moving part, an extension rod, a clamping part and a second positioning seat fixed on one side of the workbench, the second positioning seat is provided with a guide rail, the moving part is slidably connected to the guide rail, one end of the extension rod is mounted on the moving part, and the clamping part is connected to the other end of the extension rod.

[0010] Furthermore, the clamping member includes a clamping cylinder and two clamping blocks for cooperating to clamp the felt strips. The clamping cylinder is installed on the extension rod and is used to control the clamping state of the two clamping blocks.

[0011] Furthermore, there are multiple clamping members, which are arranged side by side at intervals at the bottom of the extension rod; the second positioning assembly also includes a support plate, which is detachably connected to the extension rod, and the support plate is located below the clamping member and is used to abut and support the felt strip.

[0012] Furthermore, a feeding assembly for placing and feeding the felt strips is also provided on the workbench, and the feeding assembly is arranged on the other side of the first positioning assembly away from the conveying device.

[0013] Furthermore, the feeding assembly includes a winding roller, a tensioning roller, a lifting frame and a disassembly and assembly seat detachably fixed on the workbench, the winding roller is installed on the disassembly and assembly seat, one end of the lifting frame is mounted on the workbench, the tensioning roller is installed on the other end of the lifting frame, the tensioning roller is located above the winding roller, the felt strip is sequentially wound around the tensioning roller and the winding roller, and the felt strip is unwound from the winding roller and discharged through the gap.

[0014] Furthermore, the sliding member includes a slider, a lifting block and a lifting cylinder for controlling the lifting movement of the lifting block. The slider is slidably mounted on the mounting seat, the lifting cylinder is installed on the slider, and the output end of the lifting cylinder is transmission-connected to the lifting block.

[0015] Furthermore, the cutting knife comprises a blade body and a blade integrally formed with the blade body, the blade body is embedded in the slider, and a mounting hole is provided on the blade body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural schematic diagrams of the felt strip cutting and forming equipment described in one embodiment of the utility model;

[0017] Figure 2 This is the second structural schematic diagram of the felt strip cutting and forming equipment described in one embodiment of the utility model;

[0018] Figure 3 This is the third structural schematic diagram of the felt strip cutting and forming equipment described in one embodiment of the utility model;

[0019] Figure 4 yes Figure 3 Schematic diagram of the locally enlarged structure of A in the middle.

[0020] Description of reference numerals:

[0021] 1. Workbench; 2. First positioning assembly; 21. Top plate; 22. First positioning seat; 3. Second positioning assembly; 31. Moving member; 32. Extension rod; 33. Clamping member; 331. Clamping cylinder; 332. Clamping block; 34. Second positioning seat; 35. Support plate; 4. Cutter; 41. Mounting hole; 5. Sliding member; 51. Sliding block; 52. Lifting block; 53. Lifting cylinder; 6. Mounting seat; 7. Conveying device; 71. Conveying belt; 8. Feeding assembly; 81. Coiling roller; 82. Take-up roller; 83. Lifting frame; 84. Disassembly and assembly seat; 9. Felt strip. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0026] like Figure 1-Figure 4 As shown, a felt strip cutting and forming device in one embodiment of the utility model comprises a workbench 1 and a cutting mechanism; a first positioning component 2 and a second positioning component 3 are provided on the workbench 1, the first positioning component 2 and the second positioning component 3 cooperate to form a positioning space for fixing the felt strip 9, and the second positioning component 3 can slide relative to the workbench 1; the cutting mechanism comprises a cutting knife 4, a sliding member 5 and a mounting seat 6 mounted on the first positioning component 2, the sliding member 5 is slidably assembled on the mounting seat 6, one end of the cutting knife 4 is embedded in the sliding member 5, and the other end of the cutting knife 4 extends to the outside of the sliding member 5 and is arranged above the positioning space.

[0027] The above-mentioned felt strip cutting and forming equipment is provided with a positioning space. At the beginning of processing, the second positioning component 3 is used to pull the felt strip 9 out of the first positioning component 2, so that the felt strip 9 can always be in a straight state in the positioning space. When the cutter 4 cuts the felt strip 9, it will become smoother and the cut surface of the felt strip 9 will become neater, which can effectively reduce the generation of burrs, reduce the later trimming time of the felt strip 9, and improve the processing efficiency of the felt strip 9. By providing a sliding member 5, the sliding of the sliding member 5 on the mounting seat 6 can drive the cutter 4 to move back and forth, thereby realizing the cutting and cutting operation of the felt strip 9.

[0028] like Figure 1-Figure 3 As shown, in one embodiment, a conveying device 7 is further provided on the workbench 1, and the conveying device 7 includes a conveying belt 71, a conveying motor, and a support seat mounted on the workbench 1. The conveying belt 71 is wound around the support seat, and the conveying motor is installed on the workbench 1 and is used to control the running state of the conveying belt 71. The positioning space is formed above the conveying belt 71. In this way, the felt strips 9 are transferred out through the conveying belt 71 after being cut, so that the stacking of the felt strips 9 is avoided to affect the subsequent cutting operation.

[0029] like Figure 1-Figure 3As shown, in one embodiment, the first positioning assembly 2 is arranged at the feeding end of the conveyor belt 71, and the first positioning assembly 2 includes a top plate 21 and a first positioning seat 22 fixed on the workbench 1, and the top plate 21 is mounted on the first positioning seat 22, and a gap is formed between the top plate 21 and the first positioning seat 22 for feeding the felt strip 9. In this way, by providing a gap, it is convenient for the felt strip 9 to reciprocate in and out of the positioning space, and the size setting of the gap also has a certain limiting effect, so as to prevent the felt strip 9 from shaking and affecting the cutting accuracy.

[0030] like Figure 1-Figure 3 As shown, in one embodiment, the second positioning assembly 3 includes a moving member 31, an extension rod 32, a clamping member 33 and a second positioning seat 34 fixed to one side of the workbench 1, a guide rail is provided on the second positioning seat 34, the moving member 31 is slidably connected to the guide rail, one end of the extension rod 32 is mounted on the moving member 31, and the clamping member 33 is connected to the other end of the extension rod 32. By providing the moving member 31, the sliding of the moving member 31 on the guide rail can drive the clamping member 33 to reciprocate away from and approach the gap, so that the felt strip 9 can be reciprocated and pulled into the positioning space, which is convenient for cutting the felt strip 9.

[0031] like Figure 2 and Figure 3 As shown, in one embodiment, the clamping member 33 includes a clamping cylinder 331 and two clamping blocks 332 for cooperating in clamping the felt strip 9 . The clamping cylinder 331 is installed on the extension rod 32 and is used to control the clamping state of the two clamping blocks 332 .

[0032] like Figure 2 As shown, in one embodiment, there are multiple clamping members 33, and the multiple clamping members 33 are arranged side by side at intervals at the bottom of the extension rod 32; the second positioning assembly 3 also includes a support plate 35, which is detachably connected to the extension rod 32, and is located below the clamping member 33 and is used to abut against the supporting felt strip 9. The stability of the felt strip 9 in the straight state in the positioning space is improved.

[0033] like Figure 1-Figure 3 As shown, in one of the embodiments, a feeding assembly 8 for placing and feeding the felt strips 9 is also provided on the workbench 1 , and the feeding assembly 8 is arranged on the other side of the first positioning assembly 2 away from the conveying device 7 .

[0034] like Figure 1-Figure 3As shown, in one embodiment, the feed assembly 8 includes a coiling roller 81, a tensioning roller 82, a lifting frame 83, and a disassembly seat 84 detachably fixed on the workbench 1, the coiling roller 81 is mounted on the disassembly seat 84, one end of the lifting frame 83 is mounted on the workbench 1, and the tensioning roller 82 is mounted on the other end of the lifting frame 83, and the tensioning roller 82 is located above the coiling roller 81, and the felt strip 9 is wound around the tensioning roller 82 and the coiling roller 81 in sequence, and the felt strip 9 is unwound from the coiling roller 81 and discharged through the gap. It is convenient to adjust the tension of the felt strip 9.

[0035] like Figure 3 and Figure 4 As shown, in one embodiment, the sliding member 5 includes a slider 51, a lifting block 52, and a lifting cylinder 53 for controlling the lifting movement of the lifting block 52. The slider 51 is slidably mounted on the mounting seat 6, and the lifting cylinder 53 is mounted on the slider 51. The output end of the lifting cylinder 53 is transmission-connected with the lifting block 52. By providing the lifting cylinder 53, the lifting cylinder 53 drives the cutter 4 to reciprocate and approach the felt strip 9, so that the cutter 4 can adjust the cutting height, which is conducive to adapting to the felt strips 9 of different thicknesses.

[0036] like Figure 1 and Figure 4 As shown, in one embodiment, the cutter 4 includes a blade body and a blade integrally formed with the blade body, the blade body is embedded in the slider 51, and the blade body is provided with a mounting hole 41. The installation of the mounting hole 41 facilitates the disassembly and assembly of the cutter 4 in the slider 51.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A felt strip cutting and forming device, characterized in that: include: A workbench, wherein a first positioning assembly and a second positioning assembly are arranged on the workbench, wherein the first positioning assembly and the second positioning assembly cooperate to form a positioning space for fixing the felt strip, and the second positioning assembly can slide relative to the workbench; The cutting mechanism includes a cutting knife, a sliding member and a mounting seat mounted on the first positioning component, the sliding member is slidably assembled on the mounting seat, one end of the cutting knife is embedded in the sliding member, and the other end of the cutting knife extends to the outside of the sliding member and is arranged above the positioning space.

2. The felt strip cutting and forming equipment according to claim 1, characterized in that: The workbench is also provided with a conveying device, which includes a conveying belt, a conveying motor and a support seat mounted on the workbench. The conveying belt is wound around the support seat, the conveying motor is installed on the workbench and is used to control the running state of the conveying belt, and the positioning space is formed above the conveying belt.

3. The felt strip cutting and forming equipment according to claim 2, characterized in that: The first positioning assembly is arranged at the feeding end of the conveyor belt. The first positioning assembly includes a top plate and a first positioning seat fixed on the workbench. The top plate is mounted on the first positioning seat. A gap is formed between the top plate and the first positioning seat for feeding the felt strips.

4. The felt strip cutting and forming equipment according to claim 3, characterized in that: The second positioning assembly includes a moving part, an extension rod, a clamping part and a second positioning seat fixed to one side of the workbench, the second positioning seat is provided with a guide rail, the moving part is slidably connected to the guide rail, one end of the extension rod is mounted on the moving part, and the clamping part is connected to the other end of the extension rod.

5. The felt strip cutting and forming equipment according to claim 4, characterized in that: The clamping member comprises a clamping cylinder and two clamping blocks for cooperating to clamp the felt strip; the clamping cylinder is installed on the extension rod and is used to control the clamping state of the two clamping blocks.

6. The felt strip cutting and forming equipment according to claim 5, characterized in that: There are multiple clamping members, which are arranged side by side at intervals at the bottom of the extension rod; the second positioning assembly also includes a support plate, which is detachably connected to the extension rod, and the support plate is located below the clamping members and is used to abut and support the felt strips.

7. The felt strip cutting and forming equipment according to claim 3, characterized in that: The workbench is also provided with a feeding assembly for placing and feeding the felt strips, and the feeding assembly is arranged on the other side of the first positioning assembly away from the conveying device.

8. The felt strip cutting and forming device according to claim 7, characterized in that: The feeding assembly includes a winding roller, a tensioning roller, a lifting frame, and a disassembly and assembly seat detachably fixed on the workbench, the winding roller is installed on the disassembly and assembly seat, one end of the lifting frame is mounted on the workbench, the tensioning roller is installed on the other end of the lifting frame, the tensioning roller is located above the winding roller, the felt strip is sequentially wound around the tensioning roller and the winding roller, the felt strip is unwound from the winding roller and discharged through the gap.

9. The felt strip cutting and forming equipment according to claim 1, characterized in that: The sliding member includes a slider, a lifting block and a lifting cylinder for controlling the lifting movement of the lifting block. The slider is slidably mounted on the mounting seat, the lifting cylinder is mounted on the slider, and the output end of the lifting cylinder is transmission-connected to the lifting block.

10. The felt strip cutting and forming device according to claim 9, characterized in that: The cutting knife comprises a blade body and a blade integrally formed with the blade body. The blade body is embedded in the slider, and a mounting hole is arranged on the blade body.

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