Cutting and appliqué device

Abstract

This invention belongs to the technical field of glutinous rice ball processing equipment, specifically providing a dough-cutting and decorating device that automatically cuts decorative pieces from the dough and presses them onto the glutinous rice balls. When the dough is conveyed to the dough-cutting surface and the glutinous rice ball tray containing the rice balls is conveyed below the mold base, the conveying of the dough and tray stops, with the rice balls in the tray positioned directly below the material feeding channel. At this time, the lower end of the push rod is located in the cutter, and the dough-cutting drive mechanism drives the dough-cutting and decorating assembly downwards. Through the cooperation of the first and second cutting blades, the desired decorative pieces are cut from the dough. Then, the decorating drive mechanism drives the push rod to extend from the lower end of the cutter, pressing the decorative pieces onto the top of the glutinous rice balls. This improves product consistency and production efficiency.

Description

Technical Field

[0001] This invention belongs to the technical field of glutinous rice ball processing equipment, specifically relating to a device for cutting and decorating the skin. Background Technology

[0002] Tangyuan are spherical foods made from glutinous rice flour and other ingredients. They are usually filled and eaten cooked in soup. The variety of fillings for tangyuan is becoming increasingly diverse, including black sesame, peanut, fruit, flower, cheese, and meat fillings.

[0003] To automate the production of glutinous rice balls (tangyuan), tangyuan machines and production processes have developed rapidly. For example, Chinese patent documents CN112655730B, CN215013503U, and CN220255524U disclose a "fully automatic tangyuan machine," among others. These machines can all produce traditionally spherical tangyuan. To further shape the tangyuan, such as by adding decorations, the process is usually done manually, attaching the shaped decorative pieces. These decorative pieces are typically made of dough. Workers use knives to cut the desired decorative pieces from the prepared dough; these pieces can be in various shapes such as leaves, fish, ovals, triangles, and pentagons. However, manually attaching these pieces can lead to misalignment. Inconsistent pressure from workers can also cause deformation of both the decorative pieces and the tangyuan. As a result, the finished decorative glutinous rice balls have poor consistency and a low product qualification rate. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a cutting and appliqué device that can automatically cut decorative pieces from dough and press the decorative pieces onto the glutinous rice balls.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a skin cutting and appliqué device, including a frame, and further including a skin cutting drive mechanism, an appliqué drive mechanism, a mounting base, a support base, a knife base, a mold base, and at least one set of skin cutting and appliqué components;

[0006] The support base, the tool holder, and the mold base are arranged sequentially from top to bottom; the support base is connected to the machine frame, the support base is connected to the mold base through a connector, and the mounting base is connected to the tool holder;

[0007] The leather appliqué assembly includes a cutting tool and a push rod for use; the cutting tool is mounted on the tool holder and located below the tool holder; the lower end of the cutting tool has a first cutting edge with a closed shape; the vertically arranged push rod passes through the tool holder and the cutting tool in sequence and is slidably engaged.

[0008] The decal driving mechanism is mounted on the mounting base, and the top rod moves up and down linearly through the decal driving mechanism; the leather cutting decal assembly moves up and down linearly through the leather cutting driving mechanism.

[0009] The cutting surface on the mold base and the knife holder have a dough conveying space for the dough to pass through; the mold base is provided with a material dropping channel connected to the dough conveying space, and the material dropping channel is arranged coaxially with the first blade; the upper end of the material dropping channel is provided with a second blade adapted to the first blade, and the first blade and the second blade are arranged coaxially and used in conjunction.

[0010] Furthermore, the connector includes columns, and at least two columns are provided, with the at least two columns evenly distributed between the support base and the mold base.

[0011] Furthermore, it also includes a vertical motion guide mechanism, through which the tool holder and the connecting member are connected by a transmission mechanism.

[0012] Furthermore, the vertical motion guide mechanism includes a linear bearing slidably mounted on the column, and the linear bearing is fixedly connected to the tool holder.

[0013] Furthermore, it also includes a stripper seat located between the tool holder and the mold holder, the bottom of which has a stripper surface;

[0014] The unloading seat is provided with a through hole structure for the cutting tool to pass through, and the through hole structure is arranged coaxially with the material discharge channel; the lower end of the through hole structure has an unloading hole arranged adjacent to the unloading surface, and the unloading hole is adapted to the first cutting edge;

[0015] The unloading seat and the mold base are connected by a support member.

[0016] Furthermore, the unloading seat includes an unloading base plate and an unloading plate arranged vertically; the unloading base plate and the unloading plate are both arranged horizontally and are detachably connected, and the bottom surface of the unloading plate serves as the unloading surface;

[0017] The support member connects the unloading base plate and the mold base; the through hole structure includes a first through hole and an unloading hole arranged vertically and coaxially, and the unloading hole is located inside the first through hole on the horizontal projection plane;

[0018] The first through hole is disposed on the unloading substrate, and the unloading hole is disposed on the unloading plate.

[0019] Furthermore, the mold base includes a detachably connected template and a support base plate, both of which are arranged horizontally, with the template located on top of the support base plate;

[0020] The support member connects the unloading base plate and the supporting base plate;

[0021] The material discharge channel includes a material discharge hole and a second through hole arranged coaxially at the top and bottom; the second blade is disposed adjacent to the material discharge hole above the material discharge hole, and the second blade and the material discharge hole are disposed on the template; the second through hole is disposed on the supporting substrate; the first through hole, the unloading hole, the material discharge hole and the second through hole are arranged coaxially.

[0022] Furthermore, it also includes a third through hole disposed on the mold base and arranged coaxially with the material feeding channel. The third through hole is located above the second cutting edge and is arranged adjacent to the second cutting edge. On the horizontal projection plane, the second cutting edge is located inside the third through hole.

[0023] Furthermore, the mold base also includes a horizontally arranged panel; the supporting base plate is provided with an upward-facing mounting groove, the template is installed in the mounting groove, and the panel is detachably connected to the supporting base plate and covers the opening of the mounting groove;

[0024] The third through hole is provided on the panel;

[0025] The second through hole is located at the bottom of the mounting groove.

[0026] Furthermore, it also includes a connecting seat, the upper end of the top rod is connected to the connecting seat, and the decal driving mechanism is connected to the connecting seat;

[0027] The cut leather appliqué assembly is provided in multiple sets, and the top rod in each set of the cut leather appliqué assembly is connected to the connecting seat.

[0028] Compared with existing technologies, the beneficial effects of this invention are as follows: This invention provides a dough-cutting and decorating device that can automatically cut decorative pieces from dough and press them onto glutinous rice balls. When the dough is conveyed to the dough-cutting surface and the glutinous rice ball tray is conveyed below the mold base, the conveying of the dough and the glutinous rice ball tray stops, with the glutinous rice balls in the tray located directly below the material feeding channel. At this time, the lower end of the push rod is located in the cutter, and the dough-cutting drive mechanism drives the dough-cutting and decorating assembly to move downwards. Through the cooperation of the first and second cutting blades, the desired decorative pieces are cut from the dough. Then, the decorating drive mechanism drives the push rod to extend from the lower end of the cutter, pressing the decorative pieces onto the top of the glutinous rice balls. This improves product consistency and production efficiency. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural schematic diagram of the present invention (wherein, the skin-cutting drive mechanism is not shown);

[0030] Figure 2 This is a schematic diagram of the main structure of the present invention;

[0031] Figure 3 This is a side view of the structure of the present invention (wherein, the skin cutting drive mechanism is not shown);

[0032] Figure 4 This is a structural schematic diagram of the present invention along the cross-sectional line AA (wherein, the skin cutting drive mechanism is not shown);

[0033] Figure 5 This is a structural schematic diagram of the present invention along the cross-sectional view BB;

[0034] Figure 6 yes Figure 4 Enlarged view of section C in the image;

[0035] Figure 7 yes Figure 4 Enlarged view of part D in the image;

[0036] Figure 8 This is a perspective view of the cutting tool in this invention;

[0037] Figure label:

[0038] 510 - Peeling drive mechanism; 511 - Decal drive mechanism; 512 - Mounting base; 5121 - First mounting bracket; 5122 - Second mounting bracket; 513 - Support base; 5131 - Handle; 514 - Tool holder; 515 - Unloading base; 5151 - Unloading base plate; 5152 - Unloading plate; 5153 - First through hole; 5154 - Unloading hole; 516 - Mold base; 5161 - Template; 5162 - Support base Plate; 5163-Panel; 5164-Drop hole; 5165-Second through hole; 5166-Third through hole; 5167-Mounting groove; 5168-Second cutting edge; 517-Column; 518-Linear bearing; 519-Top rod; 520-Cutting tool; 5201-First cutting edge; 521-Connecting seat; 522-Supporting component; 523-Sheet conveying space; 524-First limiting component; 525-Second limiting component. Detailed Implementation

[0039] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0040] A leather cutting and appliqué device includes a frame, a leather cutting drive mechanism 510, an appliqué drive mechanism 511, a mounting base 512, a support base 513, a cutter holder 514, a mold holder 516, and at least one set of leather cutting and appliqué components. The support base 513, cutter holder 514, and mold holder 516 are arranged sequentially from top to bottom. The support base 513 is connected to the frame, and the support base 513 is connected to the mold holder 516 via a connector. The mounting base 512 is connected to the cutter holder 514. The leather cutting and appliqué components include a cooperating cutter 520 and a push rod 519. The cutter 520 is mounted on the cutter holder 514 and located below the cutter holder 514. The lower end of the cutter 520 has a closed-shaped first cutting edge 5201. The vertically arranged push rod 519 passes through the cutter holder 514 in sequence. The tool holder 514 and the cutting tool 520 are slidably fitted together; the decal drive mechanism 511 is mounted on the mounting base 512, and the push rod 519 moves vertically up and down through the decal drive mechanism 511; the leather cutting decal assembly moves vertically up and down through the leather cutting drive mechanism 510; there is a leather conveying space 523 between the leather cutting processing surface on the mold base 516 and the tool holder 514 for the leather to pass through; the mold base 516 is provided with a material dropping channel connected to the leather conveying space 523, and the material dropping channel is coaxially arranged with the first cutting edge 5201; the upper end of the material dropping channel is provided with a second cutting edge 5168 adapted to the first cutting edge 5201, and the first cutting edge 5201 and the second cutting edge 5168 are coaxially arranged and used in conjunction.

[0041] A support base 513 is mounted on the frame and connected to a mold base 516 via a connector. A cutting drive mechanism 510 is mounted on the frame and connected to a mounting base 512, which is mounted on a knife holder 514. A decal drive mechanism 511 is mounted on the mounting base 512 and connected to the upper end of a push rod 519. A cutter 520 is mounted on the knife holder 514, and the push rod 519 passes through the knife holder 514 and the cutter 520 in a sliding fit. The first cutting edge 5201 and the second cutting edge 5168 are compatible, specifically meaning that the first cutting edge 5201 and the second cutting edge 5168 have the same shape and are in a clearance fit. The cutting and decal device 5 is located above the conveying surface of the glutinous rice ball conveying device 4, specifically meaning that the mold base 516 is located above the conveying surface of the glutinous rice ball conveying device 4. The glutinous rice ball tray has grooves for placing individual glutinous rice balls; the number of grooves can be set according to actual needs. The glutinous rice balls are placed in the grooves of the glutinous rice ball tray, which is then placed on the conveying surface of the glutinous rice ball conveying device 4 for transport. When the dough is transported to the cutting surface and the glutinous rice ball tray is transported below the mold base 516, the transport of the dough and the tray stops, and the glutinous rice balls in the tray are positioned directly below the material drop channel. Specifically, one glutinous rice ball corresponds to one material drop channel to ensure that one set of cutting and decorating components corresponds to one glutinous rice ball. At this time, the lower end of the push rod 519 is located in the cutter 520, and the cutting drive mechanism 510 drives the cutting and decorating components to move downward. Through the cooperation of the first blade 5201 and the second blade 5168, decorative pieces that meet the requirements are cut out from the dough. Then, the decorating drive mechanism 511 drives the push rod 519 to extend downward from the lower end of the cutter 520, pressing the decorative pieces onto the top of the glutinous rice balls to form decorated glutinous rice balls. To prevent the decorative pieces from sticking crookedly, the downward drive stroke of the decal drive mechanism 511 is set to ensure that the stroke of the ejector pin 519 remains consistent with each downward linear movement. This ensures that the pressing force of the ejector pin 519 on the decorative piece is consistent, preventing damage to the glutinous rice ball and improving product consistency. The decal drive mechanism 511 drives the ejector pin 519 to move upward in a linear motion, returning the lower end of the ejector pin 519 to the cutter 520; the skin-cutting drive mechanism 510 drives the skin-cutting decal assembly to move upward in a linear motion, returning the skin-cutting decal assembly to above the mold base 516. The lower end surface of the ejector pin 519 is set as a plane.

[0042] The support base 513 has various structural forms. Preferably, the support base 513 is a horizontally arranged plate structure with an installation window at its center, and the mounting seat 512 is located in the installation window. The upper surface of the support base 513 is connected to a handle 5131. There are two handles 5131, and the installation window is located between the two handles 5131.

[0043] The mounting base 512 can be an integral structure. Preferably, the mounting base 512 includes a first mounting bracket 5121 and a second mounting bracket 5122. Both the first mounting bracket 5121 and the second mounting bracket 5122 are mounted on the knife holder 514. The peeling drive mechanism 510 is connected to the first mounting bracket 5121, and the decal drive mechanism 511 is mounted on the second mounting bracket 5122.

[0044] The connector can have various structural forms, including a plate-like structure. Specifically, the connector includes a column 517, and at least two columns 517 are provided, with the at least two columns 517 evenly distributed between the support base 513 and the mold base 516.

[0045] To improve the reliability of the up-and-down movement of the cutting appliqué assembly, a vertical motion guide mechanism is preferably included, through which the cutter holder 514 and the connector are connected via a transmission mechanism.

[0046] The vertical motion guide mechanism can be implemented in various ways, such as a slider-groove structure or a gear-rack structure. Preferably, the vertical motion guide mechanism includes a linear bearing 518 slidably mounted on the column 517, and the linear bearing 518 is fixedly connected to the cutter holder 514. The sliding engagement between the linear bearing 518 and the column 517 improves the reliability of the vertical movement of the cutter holder 514, thereby improving the reliability of the vertical movement of the leather appliqué assembly.

[0047] Because the dough has a certain degree of stickiness, the residual dough after cutting the decorative pieces easily sticks to the first cutting edge 5201 of the cutting tool 520. To solve the above technical problem, preferably, a material unloading seat 515 is also included between the cutting tool holder 514 and the mold holder 516. The bottom of the material unloading seat 515 has a material unloading surface; the material unloading seat 515 is provided with a through hole structure for the cutting tool 520 to pass through, and the through hole structure is arranged coaxially with the material dropping channel; the lower end of the through hole structure has a material unloading hole 5154, and the material unloading hole 5154 is adapted to the first cutting edge 5201; the material unloading seat 515 and the mold holder 516 are connected by a support member 522. By providing the material unloading seat 515, when the residual dough sticks to the first cutting edge 5201 and the cutting driving mechanism 510 drives the cutting appliqué assembly to move upward and reset, the material unloading surface at the bottom of the material unloading seat 515 prevents the residual dough from moving upward with the cutting tool 520, causing the residual dough to detach from the cutting tool 520. The discharge hole 5154 is adapted to the first cutting edge 5201. Specifically, the discharge hole 5154 and the first cutting edge 5201 have the same shape, are properly fitted together, and do not affect the up-and-down movement of the cutting tool 520. This improves the effect of removing residual material from the cutting tool 520 and avoids incomplete discharge. The discharge surface is preferably a horizontally arranged planar structure. The support member 522 can be a columnar structure, a vertically arranged plate structure, etc.

[0048] The unloading base 515 can be a one-piece molded structure. Preferably, the unloading base 515 includes an unloading base plate 5151 and an unloading plate 5152 arranged vertically. The unloading base plate 5151 and the unloading plate 5152 are both horizontally arranged and detachably connected. The bottom surface of the unloading plate 5152 serves as the unloading surface. The support member 522 connects the unloading base plate 5151 and the mold base 516. The through-hole structure includes a first through-hole 5153 and an unloading hole 5154 arranged vertically and coaxially. On the horizontal projection plane, the unloading hole 5154 is located within the first through-hole 5153. The first through-hole 5153 is disposed on the unloading base plate 5151, and the unloading hole 5154 is disposed on the unloading plate 5152. The unloading plate 5152 and the unloading base plate 5151 are detachably connected by bolts. When changing different cutting tools 520, the stripper plate 5152 used with the cutting tool 520 is also replaced. This ensures that the cutting tool 520 can extend downward through the stripper hole 5154, and that the residual material can be removed from the cutting tool 520. The first through hole 5153 on the stripper plate 5151 can be used with stripper holes 5154 of different sizes for processing decorative pieces of different sizes.

[0049] The mold base 516 is provided with a horizontally arranged cutting surface, and the space between the cutting surface and the unloading surface serves as the surface material conveying space 523. After the surface material is conveyed to the cutting surface, the conveying is paused, and then the cutting action is performed. After the cutting action is completed, the pressing action is performed. After the cutting and appliqué components are reset, the surface material is conveyed into the surface material conveying space 523 again.

[0050] The mold base 516 can be a one-piece molded structure. Preferably, the mold base 516 includes a detachably connected template 5161 and a supporting base plate 5162. Both the template 5161 and the supporting base plate 5162 are horizontally arranged, with the template 5161 located above the supporting base plate 5162. The material discharge channel includes a material discharge hole 5164 and a second through hole 5165 arranged vertically and coaxially. The second cutting edge 5168 is disposed adjacent to the material discharge hole 5164 above it, and the second cutting edge 5168 and the material discharge hole 5164 are disposed on the template 5161. The second through hole 5165 is disposed on the supporting base plate 5162. The first through hole 5153, the unloading hole 5154, the material discharge hole 5164, and the second through hole 5165 are coaxially arranged. The template 5161 and the supporting base plate 5162 are detachably connected by bolts. In this case, the upper surface of the template 5161 serves as the surface for skin cutting. While changing different cutting tools 520, the template 5161 is also changed to ensure that the cutting tool 520 extends into the material drop hole 5164 and cuts out the decorative piece through the cooperation of the first cutting edge 5201 and the second cutting edge 5168.

[0051] Because the dough has a certain degree of stickiness, to prevent the cut edges of the remaining dough from sticking to the second cutting edge 5168 at the upper end of the material drop hole 5164, a third through hole 5166 is preferably included, which is disposed on the mold base 516 and coaxially arranged with the material drop channel. The third through hole 5166 is located above and adjacent to the second cutting edge 5168; on the horizontal projection plane, the second cutting edge 5168 is located within the third through hole 5166. The third through hole 5166 and the second cutting edge 5168 form a stepped structure. After the decorative piece is cut from the dough, the cut edge of the remaining dough tilts downward toward the center of the second cutting edge 5168. Through its own elastic deformation, the cut edge of the remaining dough retracts away from the second cutting edge 5168, so as to prevent the remaining dough from sticking to the second cutting edge 5168. Preferably, the shape of the third through hole 5166 is consistent with the shape of the second cutting edge 5168.

[0052] The third through hole 5166 can be provided on the template 5161. Preferably, the template base 516 further includes a horizontally arranged panel 5163. The supporting base plate 5162 is provided with an upward-facing mounting groove 5167. The template 5161 is installed in the mounting groove 5167. The panel 5163 is detachably connected to the supporting base plate 5162 and covers the opening of the mounting groove 5167. The third through hole 5166 is provided on the panel 5163, and the second through hole 5165 is located at the bottom of the mounting groove 5167. At this time, the upper surface of the panel 5163 serves as the surface for cutting the skin. By providing the panel 5163, it is beneficial to process and form the third through hole 5166. The template 5161 is installed in the mounting groove 5167 on the supporting base plate 5162, and then the panel 5163 is connected to the supporting base plate 5162 by bolts.

[0053] To prevent the outer layer from sticking to the panel 5163, preferably, an anti-stick layer is provided on the upper surface of the panel 5163. The anti-stick layer is preferably made of Teflon.

[0054] Preferably, the assembly also includes a connecting seat 521, the upper end of the top rod 519 being connected to the connecting seat 521, and the decal driving mechanism 511 being connected to the connecting seat 521; multiple sets of the cut-leather decal assembly are provided, and the top rod 519 in each set of the cut-leather decal assembly is connected to the connecting seat 521. The connecting seat 521 provides mounting support for the top rods 519 in the multiple sets of cut-leather decal assemblies.

[0055] As a further preferred embodiment, the system also includes a first limiting member 524 and a second limiting member 525; the first limiting member 524 is disposed on the unloading base plate 5151 and located between the unloading base plate 5151 and the tool holder 514; the second limiting member 525 is disposed on the tool holder 514 and located between the tool holder 514 and the connecting seat 521. The first limiting member 524 and the second limiting member 525 are preferably block structures.

[0056] The peeling drive mechanism 510 can be a cylinder, a hydraulic cylinder, or an electric push rod. Preferably, the peeling drive mechanism 510 includes a drive motor mounted on the frame, and the shaft extension end of the drive motor is connected to the first mounting bracket 5121 via a crank mechanism.

[0057] The decal drive mechanism 511 can be a pneumatic cylinder, a hydraulic cylinder, or an electric actuator.

[0058] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. All equivalent changes made to the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A leather cutting and appliqué device, comprising a frame, characterized in that, It also includes a cutting drive mechanism (510), an appliqué drive mechanism (511), a mounting base (512), a support base (513), a cutter holder (514), a mold base (516), and at least one set of cutting and appliqué components; The support base (513), the tool holder (514), and the mold holder (516) are arranged sequentially from top to bottom; the support base (513) is connected to the machine frame, the support base (513) and the mold holder (516) are connected by a connector, and the mounting base (512) is connected to the tool holder (514). The leather appliqué assembly includes a cutting tool (520) and a push rod (519) for use together; the cutting tool (520) is mounted on the cutting tool holder (514) and located below the cutting tool holder (514); the lower end of the cutting tool (520) has a first cutting edge (5201) with a closed shape; the vertically arranged push rod (519) passes through the cutting tool holder (514) and the cutting tool (520) in sequence and is slidably engaged; The decal driving mechanism (511) is mounted on the mounting base (512), and the top rod (519) moves up and down linearly through the decal driving mechanism (511); the leather cutting decal assembly moves up and down linearly through the leather cutting driving mechanism (510). The cutting surface on the mold base (516) and the knife holder (514) have a dough conveying space (523) for the dough to pass through; the mold base (516) is provided with a material dropping channel connected to the dough conveying space (523), and the material dropping channel is coaxially arranged with the first blade (5201); the upper end of the material dropping channel is provided with a second blade (5168) adapted to the first blade (5201), and the first blade (5201) and the second blade (5168) are coaxially arranged and used in conjunction; The mold base (516) includes a detachably connected template (5161) and a support base plate (5162). Both the template (5161) and the support base plate (5162) are arranged horizontally, and the template (5161) is located on the support base plate (5162). The material feeding channel includes a material feeding hole (5164) and a second through hole (5165) arranged vertically and coaxially; the second cutting edge (5168) is disposed adjacent to the material feeding hole (5164) above it, and the second cutting edge (5168) and the material feeding hole (5164) are disposed on the template (5161); the second through hole (5165) is disposed on the supporting substrate (5162); It also includes a third through hole (5166) disposed on the mold base (516) and arranged coaxially with the material discharge channel. The third through hole (5166) is located above the second cutting edge (5168) and is arranged adjacent to the second cutting edge (5168). On the horizontal projection plane, the second cutting edge (5168) is located inside the third through hole (5166). The mold base (516) also includes a horizontally arranged panel (5163); the supporting base plate (5162) is provided with an upward-facing mounting groove (5167), the template (5161) is installed in the mounting groove (5167), and the panel (5163) is detachably connected to the supporting base plate (5162) and covers the opening of the mounting groove (5167); The third through hole (5166) is provided on the panel (5163); The second through hole (5165) is located at the bottom of the mounting groove (5167).

2. The leather cutting and appliqué device as described in claim 1, characterized in that, The connector includes a column (517), and at least two columns (517) are provided, with the at least two columns (517) evenly distributed between the support base (513) and the mold base (516).

3. The leather cutting and appliqué device as described in claim 2, characterized in that, It also includes a vertical motion guide mechanism, through which the tool holder (514) and the connecting member are connected by transmission.

4. The leather cutting and appliqué device as described in claim 3, characterized in that, The vertical motion guide mechanism includes a linear bearing (518) slidably mounted on the column (517), and the linear bearing (518) is fixedly connected to the tool holder (514).

5. The leather cutting and appliqué device as described in claim 1, characterized in that, It also includes a discharge seat (515) located between the tool holder (514) and the mold holder (516), the bottom of which has a discharge surface; The unloading seat (515) is provided with a through hole structure for the cutting tool (520) to pass through, and the through hole structure is arranged coaxially with the material discharge channel; the lower end of the through hole structure has an unloading hole (5154) arranged adjacent to the unloading surface, and the unloading hole (5154) is adapted to the first cutting edge (5201). The unloading seat (515) and the mold seat (516) are connected by a support member (522).

6. The leather cutting and appliqué device as described in claim 5, characterized in that, The unloading seat (515) includes an unloading base plate (5151) and an unloading plate (5152) arranged vertically; the unloading base plate (5151) and the unloading plate (5152) are both arranged horizontally and are detachably connected, and the bottom surface of the unloading plate (5152) serves as the unloading surface. The support member (522) connects the unloading base plate (5151) and the mold base (516); the through hole structure includes a first through hole (5153) and an unloading hole (5154) arranged vertically and coaxially. On the horizontal projection plane, the unloading hole (5154) is located inside the first through hole (5153). The first through hole (5153) is disposed on the unloading substrate (5151), and the unloading hole (5154) is disposed on the unloading plate (5152).

7. The leather cutting and appliqué device as described in claim 6, characterized in that, The support member (522) connects the unloading base plate (5151) and the supporting base plate (5162). The first through hole (5153), the unloading hole (5154), the dropping hole (5164), and the second through hole (5165) are arranged coaxially.

8. The leather cutting and appliqué device as described in claim 1, characterized in that, It also includes a connecting seat (521), the upper end of the top rod (519) is connected to the connecting seat (521), and the decal driving mechanism (511) is connected to the connecting seat (521); The cut leather appliqué assembly is provided in multiple sets, and the top rod (519) in each set of the cut leather appliqué assembly is connected to the connecting seat (521).

Images