Leather machine for punching leather
By designing a leather punching machine with a driving motor and a adjustment motor, the problem of fixing the leather position and inability to adapt to leather of different widths in the prior art is solved, and flexible movement and efficient punching of the leather position are achieved.
Patent Information
- Application Number
- CN202420514590.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-18
AI Technical Summary
Existing leather punching devices cannot move the leather position and cannot adapt to leather of different widths, resulting in low punching efficiency.
A leather punching machine including a U-shaped frame, sliding groove, driving motor and adjusting motor is designed. By driving the motor to move the placement plate and adjusting the motor to adjust the position of the U-shaped vertical plate, the movement of the leather position and the punching of the leather of different widths is achieved.
The flexible movement of leather position and adaptive drilling of leather of different widths are achieved, which improves drilling efficiency, and ensures the fixation of leather and the stability of the drilling process through the cooperation of springs and limiting rods.
Smart Images
Figure CN222795626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather manufacturing equipment, and more specifically, it relates to a leather punching machine. Background Art
[0002] As the leather manufacturing industry becomes popular, people have an increasing demand for leather. When leather is used as different leather products, it needs to be processed, among which the punching process is extremely important, so a leather punching device is needed.
[0003] However, some existing punching devices have relatively fixed punching positions during the process, and the position of the leather cannot be moved to change the punching position, nor can leather of different widths be punched. The punching efficiency is low. Therefore, in view of the above problems, a leather punching machine is specially proposed. Utility Model Content
[0004] (1) Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a leather punching machine, which has an adjustment function, making it convenient for people to move the position of the leather and to punch holes in leather of different widths.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides a leather punching machine, comprising a U-shaped frame, wherein two sliding grooves are provided inside the U-shaped frame, a driving motor is fixedly connected to the side surface of the U-shaped frame, one side surface inside the sliding groove is rotatably connected to a first threaded rod through a bearing, the output end of the driving motor rotates through the sliding groove and is fixedly connected to one end of the first threaded rod, the other side surface inside the sliding groove is fixedly connected to a sliding rod, a sliding block is slidably connected to the surface of the sliding rod, a movable block is threadedly connected to the surface of the first threaded rod, a placement plate is fixedly connected between the sliding block and the movable block, two vertical poles are fixedly connected to the top of the U-shaped frame, the tops of the two vertical poles are fixedly connected to an electric slide rail, and the electric block is slidably connected inside the electric slide rail. , a hydraulic rod is fixedly connected to the bottom of the electric block, and the bottom end of the hydraulic rod is fixedly connected to the I-shaped plate, and the bottom of the I-shaped plate is fixedly connected to a punching rod, an adjusting groove is opened on the side of the placement plate, and an adjusting motor is fixedly connected to the side of the placement plate, and the output end of the adjusting motor rotates through the adjusting groove and is fixedly connected to a second threaded rod, one end of the second threaded rod is fixedly connected to a third threaded rod, and the axial end of the third threaded rod is rotatably connected to a bearing fixedly connected to the inner side of the adjusting groove, and the surfaces of the second threaded rod and the third threaded rod are both threadedly connected to a U-shaped vertical plate, and the end face of the U-shaped vertical plate is slidably connected in the adjusting groove, and the top of the U-shaped vertical plate is fixedly connected to a fixing plate, and a plurality of adjusting bolts are threadedly connected to the inside of the fixing plate, and the bottom end of the adjusting bolt is fixedly connected to a top block.
[0008] When a leather punching machine using the present technical solution is used, a driving motor and an adjusting motor are set. When the driving motor is running, the position of the placement plate can be moved, thereby facilitating people to move the position of the leather. When the adjusting motor is running, the second threaded rod and the third threaded rod are rotated, and the positions of the two U-shaped vertical plates can be adjusted. By adjusting the positions of the two U-shaped vertical plates, it is convenient for people to punch holes in leather of different widths. By setting adjusting bolts and top blocks, it is convenient for people to fix the leather on the top of the placement plate.
[0009] Furthermore, two limiting rods are slidably connected to opposite sides of the top of the I-shaped plate.
[0010] Furthermore, the top end and the bottom end of the limit rod are fixedly connected to the limit plate and the strip pressure plate respectively.
[0011] Furthermore, a spring is sleeved on the surface of the limiting rod.
[0012] Furthermore, two ends of the spring are respectively fixedly connected to the top of the strip pressure plate and the bottom of the I-shaped plate.
[0013] Furthermore, a collecting trough is provided on the top of the placement plate.
[0014] Furthermore, a collection box is slidably connected to the side of the collection tank.
[0015] (3) Beneficial effects
[0016] In summary, the utility model has the following beneficial effects:
[0017] 1. The leather punching machine is provided with a driving motor and an adjusting motor. The driving motor is operated to drive the position of the placement plate to move, so that people can move the position of the leather. The adjusting motor is operated to rotate the second threaded rod and the third threaded rod, so that the positions of the two U-shaped vertical plates can be adjusted. By adjusting the positions of the two U-shaped vertical plates, people can punch holes in leathers of different widths. By providing an adjusting bolt and a top block, people can fix the leather on the top of the placement plate.
[0018] 2. The leather punching machine is provided with a spring. When the punching rod moves downward, the strip pressure plate contacts the leather. Under the action of the spring, the leather at the punching position can be squeezed and fixed;
[0019] 3. The leather punching machine is provided with a collecting trough and a collecting box, so that people can collect leather residues generated during processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is a structural schematic diagram of the utility model in a front view;
[0022] Figure 2 It is a structural schematic diagram of the cross section of the sliding groove in the utility model.
[0023] The symbols in the accompanying drawings are:
[0024] 1. U-shaped frame; 101. sliding groove; 102. driving motor; 103. first threaded rod; 104. sliding rod; 105. movable block; 106. sliding block; 107. electric slide rail; 108. electric block; 109. hydraulic rod; 1010. I-shaped plate; 1011. vertical rod; 1012. punching rod; 1013. limiting rod; 1014. strip pressure plate; 1015. spring; 1016. limiting plate;
[0025] 2. Placement plate; 201. Collection trough; 202. Collection box; 203. Adjustment trough; 204. Adjustment motor; 205. Second threaded rod; 206. Third threaded rod; 207. U-shaped vertical plate; 208. Fixing plate; 209. Adjustment bolt; 2010. Top block. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.
[0027] Example:
[0028] The following is combined with Figure 1-2 The utility model is described in further detail.
[0029] See also Figure 1-2 The utility model provides a technical solution: a leather punching machine, comprising a U-shaped frame 1, wherein two sliding grooves 101 are provided inside the U-shaped frame 1, a driving motor 102 is fixedly connected to the side of the U-shaped frame 1, a first threaded rod 103 is rotatably connected to the side of the inner side of one sliding groove 101 through a bearing, an output end of the driving motor 102 rotates through the sliding groove 101 and is fixedly connected to one end of the first threaded rod 103, a sliding rod 104 is fixedly connected to the side of the inner side of the other sliding groove 101, a sliding block 106 is slidably connected to the surface of the sliding rod 104, a movable block 105 is threadedly connected to the surface of the first threaded rod 103, a placing plate 2 is fixedly connected between the sliding block 106 and the movable block 105, two vertical poles 1011 are fixedly connected to the top of the U-shaped frame 1, an electric slide rail 107 is fixedly connected to the top of the two vertical poles 1011, an electric block 108 is slidably connected to the inner side of the electric slide rail 107, and the electric block 108 is slidably connected to the electric block 108. A hydraulic rod 109 is fixedly connected to the bottom, and an I-shaped plate 1010 is fixedly connected to the bottom end of the hydraulic rod 109. A punching rod 1012 is fixedly connected to the bottom of the I-shaped plate 1010. An adjusting groove 203 is opened on the side of the placing plate 2, and an adjusting motor 204 is fixedly connected to the side of the placing plate 2. The output end of the adjusting motor 204 rotates through the adjusting groove 203 and is fixedly connected to a second threaded rod 205. One end of the second threaded rod 205 is fixedly connected to a third threaded rod 206. The axial end of the third threaded rod 206 is rotatably connected to a bearing fixedly connected to the inner side of the adjusting groove 203. The surfaces of the second threaded rod 205 and the third threaded rod 206 are both threadedly connected to a U-shaped vertical plate 207. The end face of the U-shaped vertical plate 207 is slidably connected in the adjusting groove 203. A fixed plate 208 is fixedly connected to the top of the U-shaped vertical plate 207. A plurality of adjusting bolts 209 are threadedly connected to the inside of the fixed plate 208, and a top block 2010 is fixedly connected to the bottom end of the adjusting bolt 209.
[0030] By adopting the above technical solution, by setting up a driving motor 102 and an adjusting motor 204, the driving motor 102 can drive the position of the placement plate 2 to move, so that people can move the position of the leather. The adjusting motor 204 runs to rotate the second threaded rod 205 and the third threaded rod 206, so that the positions of the two U-shaped vertical plates 207 can be adjusted. By adjusting the positions of the two U-shaped vertical plates 207, people can punch holes in leather of different widths. By setting the adjusting bolt 209 and the top block 2010, people can fix the leather on the top of the placement plate 2.
[0031] See also Figure 2 Two limit rods 1013 are slidably connected to the two opposite sides of the top of the I-shaped plate 1010. The top and bottom ends of the limit rods 1013 are respectively fixedly connected to the limit plate 1016 and the strip pressure plate 1014. A spring 1015 is sleeved on the surface of the limit rod 1013. The two ends of the spring 1015 are respectively fixedly connected to the top of the strip pressure plate 1014 and the bottom of the I-shaped plate 1010.
[0032] By adopting the above technical solution and setting the spring 1015, when the punching rod 1012 moves downward, the strip pressure plate 1014 contacts the leather, and under the action of the spring 1015, the leather at the punching position can be squeezed and fixed.
[0033] See also Figure 1 A collecting groove 201 is provided on the top of the placing plate 2, and a collecting box 202 is slidably connected to the side of the collecting groove 201.
[0034] By adopting the above technical solution and providing the collecting tank 201 and the collecting box 202, it is convenient for people to collect the leather residues generated during the processing.
[0035] The working principle of the utility model is:
[0036] When in use, people place the device in a suitable position. After placement, when it is necessary to punch holes in the leather, people place the leather on top of the placement plate 2, and then adjust the motor 204 through an external controller to rotate the second threaded rod 205 and the third threaded rod 206, driving the two U-shaped vertical plates 207 to approach each other, so that the two fixing plates 208 move to the top of the leather. After the movement is completed, people rotate the adjusting bolt 209 to push the top block 2010 downward, so that the leather can be fixed on the top of the placement plate 2. After the fixing is completed, people control the drive motor 102 to run through the external controller. The first threaded rod 103 is rotated, and the movable block 105 can be moved on the surface of the first threaded rod 103 through the limiting of the sliding rod 104 and the sliding block 106, so that the position of the placement plate 2 can be moved, so as to facilitate people to move the position of the leather. After the movement is completed, people control the operation of the electric slide rail 107 and the hydraulic rod 109 through an external controller, and the leather can be punched through the punching rod 1012. When the punching rod 1012 moves down, the strip pressure plate 1014 contacts the leather, and under the action of the spring 1015, the leather at the punching position can be squeezed and fixed.
[0037] The collection tank 201 and the collection box 202 are provided to facilitate people to collect leather residues generated during processing.
[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A leather punching machine, comprising a U-shaped frame (1), characterized in that: Two sliding grooves (101) are provided inside the U-shaped frame (1), a driving motor (102) is fixedly connected to the side of the U-shaped frame (1), a first threaded rod (103) is rotatably connected to the side of the inside of one of the sliding grooves (101) via a bearing, the output end of the driving motor (102) rotates through the sliding groove (101) and is fixedly connected to one end of the first threaded rod (103), and a sliding rod (104) is fixedly connected to the side of the inside of the other sliding groove (101), and a surface of the sliding rod (104) is slidably connected to The sliding block (106) is threadedly connected to a movable block (105) on the surface of the first threaded rod (103); a placement plate (2) is fixedly connected between the sliding block (106) and the movable block (105); two vertical rods (1011) are fixedly connected to the top of the U-shaped frame (1); the tops of the two vertical rods (1011) are fixedly connected to an electric slide rail (107); an electric block (108) is slidably connected inside the electric slide rail (107); a hydraulic rod (109) is fixedly connected to the bottom of the electric block (108); and the hydraulic The bottom end of the rod (109) is fixedly connected to an I-shaped plate (1010), the bottom of the I-shaped plate (1010) is fixedly connected to a punching rod (1012), an adjustment slot (203) is provided on the side of the placement plate (2), an adjustment motor (204) is fixedly connected to the side of the placement plate (2), the output end of the adjustment motor (204) rotates through the adjustment slot (203) and is fixedly connected to a second threaded rod (205), one end of the second threaded rod (205) is fixedly connected to a third threaded rod (206), the third threaded rod (2 06) The shaft end is rotatably connected to a bearing fixedly connected to the inner side of the adjustment groove (203); the surfaces of the second threaded rod (205) and the third threaded rod (206) are both threadedly connected to a U-shaped vertical plate (207); the end surface of the U-shaped vertical plate (207) is slidably connected to the adjustment groove (203); the top of the U-shaped vertical plate (207) is fixedly connected to a fixed plate (208); the internal thread of the fixed plate (208) is threadedly connected to a plurality of adjustment bolts (209); the bottom end of the adjustment bolt (209) is fixedly connected to a top block (2010).
2. The leather punching machine according to claim 1, characterized in that: Two limiting rods (1013) are slidably connected to opposite sides of the top of the I-shaped plate (1010).
3. The leather punching machine according to claim 2, characterized in that: The top and bottom ends of the limiting rod (1013) are respectively fixedly connected to the limiting plate (1016) and the strip pressure plate (1014).
4. The leather punching machine according to claim 3, characterized in that: The surface of the limiting rod (1013) is sleeved with a spring (1015).
5. The leather punching machine according to claim 4, characterized in that: The two ends of the spring (1015) are respectively fixedly connected to the top of the strip pressure plate (1014) and the bottom of the I-shaped plate (1010).
6. The leather punching machine according to claim 1, characterized in that: A collecting groove (201) is provided on the top of the placement plate (2).
7. The leather punching machine according to claim 6, characterized in that: The side of the collecting tank (201) is slidably connected with a collecting box (202).