Leather embossing plate clamp

Abstract

The utility model relates to the technical field of leather embossing, in particular to a leather embossing plate clamp which comprises a leather embossing plate mold body and an embossing mold plate body, the leather embossing plate clamp body comprises a bottom supporting table and an embossing table located on the bottom supporting table and used for placing leather to be embossed, the top of the periphery of the embossing table is connected with a top plate through supporting columns, the bottom of the top plate is provided with a connecting assembly used for being connected with an embossing mold plate body, and the bottom, close to the outer edge of one side, of the top plate is connected with an automatic tiling mechanism used for tiling leather on the embossing table through a telescopic rod. The automatic tiling mechanism comprises a driving assembly, a top table, a stand column, a sliding plate, a driving rod, a connecting shaft rod, a sliding block and a tiling plate. According to the leather embossing equipment, the automatic tiling mechanism is arranged for tiling the leather placed on the top of the embossing table, then pretreatment is conducted, then embossing is conducted, the leather embossing quality is guaranteed, manual tiling is not needed, and the limitation of traditional manual tiling is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather embossing technical field, concretely is a kind of leather embossing plate clamp. BACKGROUND

[0002] Leather is the animal skin after physical, chemical processing treatment such as unhairing and tanning, with not easy to rot, unique grain texture and luster, and comfortable hand feeling and other characteristics.It is mainly used to manufacture clothing, shoes, bags and other consumer goods.

[0003] Leather is usually embossed in production process to enhance its appearance and improve product grade, by pressing specific patterns or patterns on leather, the artistic value and commercial value of leather can be greatly improved, so that it is more attractive in the market.

[0004] The existing leather embossing process is to place leather on the embossing table, and then place the embossing die plate on the leather, and then emboss by hydraulic press. Currently, the leather with thick thickness treated can be directly placed on the embossing table without flattening by flattening equipment. However, for the leather with thin thickness and softness, it needs to be flattened and leveled after being placed on the embossing table to ensure the quality of embossing and prevent occlusion during embossing. The existing flattening and leveling is manually flattened by both hands, which is low in work efficiency and safety. After the manual flattening by both hands, the leather is easily reset according to its own wrinkles, resulting in poor flattening effect and affecting leather embossing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a leather embossing plate clamp to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A leather embossing plate clamp, comprising a leather embossing plate die body and an embossing die plate body, the leather embossing plate clamp body comprises a bottom support table, an embossing table for placing leather to be embossed on the bottom support table, a top plate connected and arranged around the top of the embossing table through a support column, a connecting assembly for connecting the embossing die plate body is arranged at the bottom of the top plate, and an automatic flattening mechanism for flattening leather on the embossing table is connected and arranged at the bottom of the outer edge of one side of the top plate through a telescopic rod.

[0008] The automatic paving mechanism comprises a driving assembly, a top table, a stand, a sliding plate, a driving rod, a connecting shaft rod, sliding blocks and a paving plate, the stand is symmetrically connected to the bottom of the two sides of the top table, sliding grooves are formed in the two sides of the sliding plate, the sliding plate is slidably connected with the stand through the sliding grooves, the driving rod is parallel to the bottom of the stand, the driving rod is connected with the bottom of the stand through bearing seats at both ends, a forward thread structure is arranged on one side of the outer circumferential wall of the middle part of the driving rod, a reverse thread structure is arranged on the other side of the outer circumferential wall of the middle part of the driving rod, the sliding blocks are arranged in pairs, one of the sliding blocks is slidably connected with the forward thread structure through a thread, the other sliding block is slidably connected with the reverse thread structure through a thread, a connecting seat is arranged on the bottom of the sliding plate above the middle part of the driving rod, the connecting shaft rods are symmetrically arranged on the two sides of the connecting seat, one end of each connecting shaft rod is connected with the connecting seat through a rotating shaft, the other end of each connecting shaft rod is connected with the sliding block close to the other end through a rotating shaft, and the paving plate is connected to the bottom of each sliding block.

[0009] As a preferred scheme of the present application, the driving assembly comprises a driving motor, the outer wall of the driving motor is connected with the outer wall of one side of the stand at the bottom of the driving rod, and the driving rod extends through the bearing seat and is connected with the output end of the driving motor outside.

[0010] As a preferred scheme of the present application, the connecting assembly comprises a battery iron and a pressing plate arranged at the bottom of the top plate, a connecting groove matched with the structure of the embossing die plate body is formed in the bottom of the pressing plate, the battery iron is arranged and embedded at the top corners around the connecting groove, the embossing die plate body is arranged and embedded in the connecting groove, and the battery iron is connected with an external power supply control device through wires.

[0011] As a preferred scheme of the present application, the top plate is provided with an embossing hydraulic cylinder, and the output end of the bottom of the embossing hydraulic cylinder penetrates the top plate and is connected with the top of the pressing plate below.

[0012] As a preferred scheme of the present application, the driving motor is electrically connected with the controller of the embossing hydraulic cylinder through wires.

[0013] As a preferred scheme of the present application, the length of the paving plate is greater than the width of the pressing plate.

[0014] As a preferred scheme of the present application, the distance between the two paving plates after displacement is greater than the length of the pressing plate.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] In view of the problems presented in the background art, the present application sets an automatic flattening mechanism to flatten the leather placed on the top of the embossing table, and then pre-treats and embosses, which has good flattening effect, ensures the quality of the embossed leather, and does not need manual flattening, thus solving the limitations of traditional manual flattening, and providing a reliable flattening pretreatment method for leathers with different thickness and softness.

[0017] By setting the automatic flattening mechanism to adapt to the flattening of leathers with different thickness, the operator only needs to perform simple equipment monitoring and parameter input, and the remaining work is automatically completed by the machine, thereby reducing the risk of repetitive labor injury, and the use of automatic equipment improves the working environment and reduces the safety risk in the operation process.

[0018] In use, the middle of the leather to be embossed is pre-flattened and placed on the top of the embossing table, the telescopic rod drives the top table to move down, the flattening plate abuts against the top of the embossed leather, the controller controls the driving motor to work, the driving motor rotates to drive the driving rod to rotate, the two sliding blocks slide to the sides, the sliding blocks are connected with the flattening plate, and the flattening plate slides to the sides while the sliding blocks move, when the sliding blocks move to the sides, the controller controls the embossing hydraulic cylinder to drive the pressing plate and the embossing die plate body in it to run downward to emboss the leather, which can greatly improve the production efficiency and product quality while ensuring the operation safety, and the automatic and accurate production process not only meets the market demand for high-quality leather products, but also improves the competitiveness of enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is an overall structure isometric view of the utility model;

[0020] Figure 2 It is a top plate bottom view of the utility model;

[0021] Figure 3 It is an overall automatic flattening mechanism side view of the utility model;

[0022] Figure 4 It is an automatic flattening mechanism plan view of the utility model.

[0023] In the figure: 1, embossing die plate body; 11, embossing table; 2, bottom support table; 3, top plate; 31, battery iron; 32, pressing plate; 33, embossing hydraulic cylinder; 321, connecting groove; 4, top table; 40, stand column; 401, connecting seat; 41, sliding plate; 411, sliding groove; 42, driving rod; 420, bearing seat; 421, forward threaded structure; 422, reverse threaded structure; 43, connecting shaft; 44, sliding block; 45, flattening plate; 46, driving motor. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the embodiments of the present application. Embodiment

[0025] The various devices in the present application file all adopt conventional models in the prior art, and the control mode is controlled through a controller, and the control circuit of the controller can be realized through simple programming by a person skilled in the art, which is common knowledge in the art, so the present application file will not be explained in detail.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of leather embossing plate clamp, including leather embossing plate mould body and embossing mould plate body 1, leather embossing plate clamp body includes bottom support table 2, is located on bottom support table 2 and is used to place the embossing table 11 of leather to be embossed, embossing table 11 around top is connected with top plate 3 by support column, top plate 3 bottom is provided with the connecting assembly for being connected to embossing mould plate body 1, top plate 3 is close to one side outer edge bottom and is provided with the automatic flat mechanism for being connected with telescopic link for the leather on embossing table 11 and being laid flat by stretchable rod;Connecting assembly includes battery iron 31 and the pressing plate 32 located in the bottom of top plate 3, the bottom of pressing plate 32 is provided with the connecting groove 321 matched with the structure of embossing mould plate body 1, battery iron 31 is distributed and embedded in the top corner of connecting groove 321 around, embossing mould plate body 1 is embedded in the inside of connecting groove 321, battery iron 31 is connected with external power supply control equipment by wire;Top plate 3 top is provided with embossing hydraulic cylinder 33, and the bottom output end of embossing hydraulic cylinder 33 is connected with the top of pressing plate 32 below it by penetrating top plate 3.

[0027] It should be noted that, in the present embodiment, the embossing mould plate body 1 of the present application is prevented from being fixed in the connecting groove 321 at the bottom of the pressing plate 32 by setting the battery iron 31 to be electrified and adsorbed, which is convenient for installation and removal, and solves the problem of fixing the embossing mould plate body 1 by using glue in the prior art.

[0028] Further, when it is necessary to fix the embossing die plate body 1, the embossing die plate body 1 is placed in the connecting groove 321 at the bottom of the pressing plate 32, the controller controls the battery iron 31 to generate a magnetic force by electrification, and the battery iron 31 stably adsorbs and connects the embossing die plate body 1 with the pressing plate 32. In the leather embossing process, the method of electrification adsorption is used to fix the embossing die plate body 1, which provides a more convenient and efficient solution compared with the traditional installation and fixing method using glue, so that the installation and disassembly of the embossing die plate body 1 become extremely simple, and the operator can quickly complete the mold replacement without using additional tools, which significantly reduces the labor intensity and operation time. The method of electrification adsorption completely avoids the use of glue, reduces the pollution that may be caused to the mold or product, and eliminates the production delay caused by the curing time of the glue. Not only does it improve the convenience and efficiency of operation, but it also reduces production costs, enhances the market competitiveness of enterprises, and meets the production trend of environmental protection and energy saving.

[0029] Please refer to Figure 1 , 3 and 4, the automatic paving mechanism comprises a driving assembly, a top table 4, a stand column 40, a sliding plate 41, a driving rod 42, a connecting shaft 43, a sliding block 44 and a paving plate 45. The stand column 40 is symmetrically connected to the bottom of both sides of the top table 4. The sliding plate 41 is provided with a sliding groove 411 on both sides. The sliding plate 41 is connected to the stand column 40 through the sliding groove 411. The driving rod 42 is parallel to the bottom of the stand column 40. The driving rod 42 is connected to the bottom of the stand column 40 through a bearing seat 420 at both ends. A positive thread structure 421 is arranged on one side of the outer circumferential wall near the middle of the driving rod 42. A reverse thread structure 422 is arranged on the other side of the outer circumferential wall near the middle of the driving rod 42. There are two sliding blocks 44, one of which is connected to the positive thread structure 421 through a thread, and the other is connected to the reverse thread structure 422 through a thread. A connecting seat 401 is arranged at the bottom of the sliding plate 41 directly above the middle of the driving rod 42. The connecting shaft 43 is symmetrically distributed on both sides of the connecting seat 401. One end of each connecting shaft 43 is connected to the connecting seat 401 through a rotating shaft. The other end of each connecting shaft 43 is connected to the sliding block 44 near it through a rotating shaft. The paving plate 45 is connected to the bottom of each sliding block 44.

[0030] It should be noted that in the present embodiment, the leather placed on the top of the embossing table 11 is pre-processed by the automatic flattening mechanism before embossing, and the flattening effect is good, which ensures the quality of the embossed leather, and avoids manual flattening, thereby solving the limitations of traditional manual flattening, and providing a reliable flattening pretreatment method for leathers of different thickness and softness.

[0031] Further, by setting the automatic flattening mechanism to adapt to the flattening of leathers of different thickness, the operator only needs to perform simple equipment monitoring and parameter input, and the remaining work is automatically completed by the machine, thereby reducing the risk of repetitive labor injury, and the use of automatic equipment improves the working environment and reduces the safety risk in the operation process.

[0032] Further, the middle of the leather to be embossed is pre-flattened and placed on the top of the embossing table 11 during use, the telescopic rod drives the top table 4 to move downward, the flattening plate 45 abuts against the top of the embossed leather, the controller controls the driving motor 46 to work, the driving motor 46 rotates in the forward direction to drive the driving rod 42 to rotate, the two sliding blocks 44 slide to the two sides, the sliding block 44 drives the sliding plate 41 to move downward on the stand 40 through the connecting shaft rod 43 on the top of the sliding block 44 while the two sliding blocks 44 slide to the two sides, the sliding block 44 is connected with the flattening plate 45 at the bottom, and the flattening plate 45 slides to the two sides while the sliding block 44 moves, when the sliding block 44 moves to the two sides, the controller controls the embossing hydraulic cylinder 33 to drive the pressing plate 32 and the embossing die plate body 1 in the pressing plate 32 to move downward to emboss the leather, the embossing plate die body is pressed and ironed by a hydraulic press with a size of 80*100 or a hydraulic press with a size of 60*80, the pressing and ironing temperature is 180 degrees, and the time is 60 seconds, so that the pattern lines are clear and the gloss quality is first-class.

[0033] When the leather embossing is completed, the controller controls the embossing hydraulic cylinder 33 to drive the pressing plate 32 to reset, the telescopic rod drives the top table 4 to reset and move upward, the driving motor 46 rotates in the reverse direction to drive the driving rod 42 to rotate, the two sliding blocks 44 slide to the middle, the two sliding blocks 44 slide to the middle while the two sliding blocks 44 slide to the middle, the sliding plate 41 moves upward on the stand 40 through the connecting shaft rod 43 on the top of the sliding block 44, the sliding block 44 is connected with the flattening plate 45 at the bottom, and the flattening plate 45 moves to the middle while the sliding block 44 moves, the resetting is completed, the embossed leather is taken down, a new leather to be embossed is replaced, and the above steps are repeated.

[0034] The working process of the utility model:

[0035] In use, the middle of the leather to be embossed is placed on the top of the embossing table 11, the telescopic rod drives the top table 4 to move down, the flat plate 45 abuts against the top of the leather to be embossed, the controller controls the driving motor 46 to work, the driving motor 46 rotates in the forward direction to drive the driving rod 42 to rotate, the two sliding blocks 44 slide to the two sides, the two sliding blocks 44 slide to the two sides at the same time drive the sliding plate 41 to move down on the stand column 40 through the connecting shaft rod 43 on the top of the two sliding blocks 44, the bottom of the sliding block 44 is connected with the flat plate 45, the sliding block 44 moves at the same time to drive the flat plate 45 to slide to the two sides to be flat, when the sliding block 44 moves to the two sides, the controller controls the embossing hydraulic cylinder 33 to drive the pressing plate 32 and the embossing die plate body 1 in the pressing plate 32 to move down to emboss the leather;

[0036] When the leather embossing is finished, the controller controls the embossing hydraulic cylinder 33 to drive the pressing plate 32 to reset, the telescopic rod drives the top table 4 to reset and move up, the driving motor 46 rotates in the reverse direction to drive the driving rod 42 to rotate, the two sliding blocks 44 slide to the middle, the two sliding blocks 44 slide to the middle at the same time drive the sliding plate 41 to move up on the stand column 40 through the connecting shaft rod 43 on the top of the two sliding blocks 44, the bottom of the sliding block 44 is connected with the flat plate 45, the sliding block 44 moves at the same time to drive the flat plate 45 to move to the middle, the resetting is completed, the embossed leather is taken down, a new leather to be embossed is replaced, and the above steps are repeated.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be substantially changed without departing from the spirit and the scope of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A leather embossing plate clamp comprising a leather embossing plate die body and an embossing die plate body (1), characterized in that: The leather embossing plate clamp body comprises a bottom support table (2), an embossing table (11) for placing the leather to be embossed on the bottom support table (2), a top plate (3) connected and arranged at the top of the embossing table (11) through a support column, a connecting assembly arranged at the bottom of the top plate (3) for connecting the embossing die plate body (1), and an automatic flattening mechanism arranged at the bottom of the top plate (3) near one side of the outer edge for flattening the leather on the embossing table (11). The automatic flattening mechanism comprises a driving assembly, a top table (4), a stand column (40), a sliding plate (41), a driving rod (42), a connecting shaft (43), a sliding block (44) and a flattening plate (45). The stand column (40) is symmetrically connected to the bottom of the top table (4) on both sides. The sliding plate (41) is provided with a sliding groove (411) on both sides. The sliding plate (41) is connected to the stand column (40) through the sliding groove (411). The driving rod (42) is parallel to the bottom of the stand column (40). The driving rod (42) is connected to the bottom of the stand column (40) through a bearing seat (420) at both ends. A forward threaded structure (421) is arranged on one side of the outer circumferential wall near the middle of the driving rod (42). A reverse threaded structure (422) is arranged on the other side of the outer circumferential wall near the middle of the driving rod (42). Two sliding blocks (44) are arranged. One of the sliding blocks (44) is connected to the forward threaded structure (421) through a thread. The other sliding block (44) is connected to the reverse threaded structure (422) through a thread. A connecting seat (401) is arranged at the bottom of the sliding plate (41) above the middle of the driving rod (42). The connecting shaft (43) is symmetrically arranged on both sides of the connecting seat (401). One end of each connecting shaft (43) is connected to the connecting seat (401) through a rotating shaft. The other end of each connecting shaft (43) is connected to the sliding block (44) near it through a rotating shaft. The flattening plate (45) is connected to the bottom of each sliding block (44).

2. A leather embossing plate clamp according to claim 1, characterized in that: The driving assembly comprises a driving motor (46). The outer wall of the driving motor (46) is connected to the outer wall of the stand column (40) on one side of the bottom of the driving rod (42). The driving rod (42) extends outside through the bearing seat (420) and is connected to the output end of the driving motor (46).

3. A leather embossing plate clamp according to claim 1, characterized in that: The connecting assembly comprises a battery iron (31) and a pressing plate (32) arranged at the bottom of the top plate (3). The bottom of the pressing plate (32) is provided with a connecting groove (321) matched with the structure of the embossing die plate body (1). The battery iron (31) is embedded around the top corner of the connecting groove (321). The embossing die plate body (1) is embedded in the connecting groove (321). The battery iron (31) is connected to the external power supply control device through a wire.

4. A leather embossing plate clamp according to claim 3, characterized in that: The top plate (3) is provided with an embossing hydraulic cylinder (33) at the top, and the bottom output end of the embossing hydraulic cylinder (33) penetrates the top plate (3) and is connected with the top of the pressing plate (32) below.

5. A leather embossing plate clamp according to claim 2, characterized in that: The driving motor (46) is electrically connected with the controller of the embossing hydraulic cylinder (33) through wires.

6. A leather embossing plate clamp according to claim 3, characterized in that: The length of the flat plate (45) is greater than the width of the pressing plate (32).

7. A leather embossing plate clamp according to claim 6, characterized in that: The distance between the two flat plates (45) after displacement is greater than the length of the pressing plate (32).

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