Y-direction adjustable forming wrapping jig and circular knife machine applying same
By designing a Y-direction adjustable molding wrapping fixture, using compression screws, differential adjustment knobs and hydraulic buffers, the problem of wool strips moving away in the round knife machine is solved, and the product yield and operating efficiency are improved.
Patent Information
- Application Number
- CN202323528948.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-22
AI Technical Summary
The existing round knife machines have uneven pressure distribution during foam die cutting, which causes the foam strip to go off and affect the appearance size and production efficiency of the wrapped product.
Design a Y-direction adjustable molded wrapping fixture, including a detachable mounting bracket, substrate, cover fixture and guide groove. The timely adjustment of the product material direction is achieved through tightening screws, differential adjustment knobs and hydraulic buffers. .
It improves the product yield and operating efficiency, ensures the accuracy of product material direction and production stability.
Smart Images
Figure CN222135175U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of die-cutting equipment, and particularly relates to a Y-direction adjustable forming and wrapping jig and a circular knife machine using the same. Background Art
[0002] In the prior art, a circular knife machine is often used to die-cut foam to form foam strips. Due to the uneven pressure distribution of the circular knife, the foam strips are easily deviated during the process of driving the material, affecting the appearance size of the wrapped product, resulting in low yield and production efficiency, and thus affecting normal production and shipment. Utility Model Content
[0003] The purpose of the utility model is to provide a Y-axis adjustable forming and wrapping jig and a circular knife machine using the same, which can timely adjust the product feeding direction when the product feeding deviates, thereby improving the product yield and operating efficiency. The specific scheme is as follows:
[0004] A Y-axis adjustable forming and wrapping jig, comprising:
[0005] Fixture mounting bracket;
[0006] A base plate, the base plate is fixedly mounted laterally on the fixture mounting bracket;
[0007] A wrapping jig, the wrapping jig comprising a first jig and a second jig covering each other, the first jig being laterally fixedly installed in the middle area of the substrate; the second jig covering the first jig;
[0008] A first guide groove, which is vertically penetrated and opened at corresponding positions on both sides of the first fixture and the second fixture, and the first guide groove is arranged horizontally;
[0009] A clamping screw is inserted into the first guide groove and fixed to the base plate, whereby the second fixture can be clamped on the first fixture by the clamping screw and can be laterally fine-tuned relative to the first fixture.
[0010] Furthermore, the first jig is a rectangular long plate, and a groove is longitudinally provided in the middle area of its upper surface; the second jig is a rectangular long plate of the same size as the first jig, and a bump is longitudinally provided in the middle area of its lower surface, the height of the bump is equal to the height of the groove, and the longitudinal width of the bump is smaller than the longitudinal width of the groove, so that the second jig can cover the first jig, and the second jig can be laterally fine-tuned relative to the first jig.
[0011] Furthermore, a plurality of limiting grooves are longitudinally provided on the convex surface of the protrusion, and the limiting grooves are used for conveying products.
[0012] Furthermore, a differential adjustment knob is provided on one side of the middle area of the substrate, and the differential adjustment knob acts on one side of the second fixture to perform lateral fine adjustment on the second fixture.
[0013] Furthermore, an oil pressure buffer is provided on the other side of the middle area of the substrate, and the oil pressure buffer acts on the other side of the second fixture, plays a pre-tightening role together with the differential adjustment knob, and can provide a restoring force to the second fixture.
[0014] Furthermore, the differential adjustment knob and the oil pressure buffer are arranged on two sides of the second fixture opposite to each other.
[0015] Furthermore, the jig mounting bracket includes fixing parts located on both sides and a connecting rod located between the fixing parts, the fixing parts include a cross bar and a vertical rod, the vertical rod is fixedly arranged in the middle of the cross bar, and is used to detachably install the jig mounting bracket on the circular knife machine; the connecting rod is provided with two groups, which are respectively fixedly arranged between the cross bars and are used to fix the substrate.
[0016] Furthermore, two groups of second guide grooves are vertically opened at corresponding positions on both sides of the first fixture and the second fixture, and the second guide grooves are arranged horizontally and are respectively located on both sides of the first guide groove; guide pins are arranged at the second guide grooves, and the guide pins are fixedly arranged on the substrate.
[0017] A circular knife machine comprises a circular knife seat and any one of the above-mentioned Y-axis adjustable forming and wrapping jigs, wherein the Y-axis adjustable forming and wrapping jig is detachably mounted on the circular knife seat.
[0018] The beneficial effects of the utility model are as follows: the Y-axis adjustable forming and wrapping fixture of the utility model has a simple structure, is easy to operate, and has high adjustment accuracy. When the product runs off course, the direction of the product can be adjusted in time, thereby improving the product yield and operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 , 2 3 is a schematic diagram of the structure of a Y-axis adjustable forming and wrapping jig of the present invention;
[0020] Figure 4 This is a structural schematic diagram of a circular knife machine of the utility model;
[0021] Explanation of the reference numerals in the accompanying drawings: 1. fixture mounting bracket; 11. fixing piece; 12. connecting rod; 111. horizontal rod; 112. vertical rod; 2. substrate; 3. wrapping fixture; 31. first fixture; 311. groove; 32. second fixture; 321. protrusion; 3211. limit groove; 4. first guide groove; 5. clamping screw; 6. differential adjustment knob; 7. hydraulic buffer; 8. second guide groove; 9. guide pin. DETAILED DESCRIPTION
[0022] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0023] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0024] like Figure 1 , 2 As shown in Figure 3, this embodiment provides a Y-axis adjustable forming wrapping jig, which can be detachably mounted on the circular knife seat of the circular knife machine and is arranged perpendicular to the material feeding direction of the product. It is used to adjust the material feeding direction of the product in time through manual intervention when the material feeding of the product deviates, thereby improving the product yield and operation efficiency. Specifically, the Y-axis adjustable forming wrapping jig includes a jig mounting bracket 1, a substrate 2 and a wrapping jig 3. The jig mounting bracket 1 can detach the jig and install it on the circular knife seat of the circular knife machine. The substrate 2 is laterally fixedly arranged on the jig mounting bracket 1 for fixedly installing the wrapping jig 3; the wrapping jig 3 includes a first jig 31 and a second jig 32 that cover each other. The first jig 31 is laterally fixedly installed in the middle area of the substrate 2, and the second jig 32 covers the first jig 31. The product is located between the first jig 31 and the second jig 32, and is conveyed forward after being corrected by the wrapping jig 3; specifically, the first jig 3 1 is a rectangular long plate, which is fixedly installed horizontally in the middle area of the substrate 2. The second fixture 32 is a rectangular long plate of the same size as the first fixture 31. In order to enable the second fixture 32 to be laterally fine-tuned relative to the first fixture 31, first guide grooves 4 are vertically opened at corresponding positions at both ends of the first fixture 31 and the second fixture 32. The first guide grooves 4 are arranged horizontally, and a clamping screw 5 is arranged at the first guide grooves 4. The clamping screw 5 is fixedly arranged on the substrate 2. Therefore, the second fixture 32 can be clamped on the first fixture 31 by the clamping screw 5, and can be laterally fine-tuned relative to the first fixture 31 under the action of external force.
[0025] Furthermore, a groove 311 is longitudinally provided in the middle area of the upper surface of the first jig 31, and a bump 321 is longitudinally provided in the middle area of the second jig 32. The bump 321 is arranged corresponding to the groove 311, and the height of the bump 321 is equal to the height of the groove 311, and the lateral width of the bump 321 is smaller than the lateral width of the groove 311, so that when the second jig 32 is covered on the first jig 31, the convex surface of the bump 321 abuts against the concave surface of the groove 311, and there is a gap on both sides of the bump 321 and the groove 311, so that the second jig 32 can be laterally fine-tuned relative to the first jig 31.
[0026] Furthermore, a plurality of limiting grooves 3211 are longitudinally formed on the convex surface of the protrusion 321 , and the product is conveyed forward after passing through the limiting grooves 3211 .
[0027] Furthermore, in order to facilitate fine-tuning of the second fixture 32, a differential adjustment knob 6 and an oil pressure buffer 7 are respectively provided on both sides of the middle area of the substrate 2. The differential adjustment knob 6 acts on one side of the second fixture 32 to perform lateral fine-tuning of the second fixture 32. The oil pressure buffer 7 acts on the other side of the second fixture 32 to pre-tighten together with the differential adjustment knob 6 and provide a restoring force to the second fixture 32.
[0028] Furthermore, the jig mounting bracket 1 includes fixing members 11 located on both sides and a connecting rod 12 located between the fixing members 11. The fixing member 11 includes a horizontal bar 111 and a vertical bar 112. The vertical bar 112 is fixedly arranged in the middle of the horizontal bar 111 and is used to detachably install the jig mounting bracket 1 on the circular knife machine; two groups of connecting rods 12 are provided, which are respectively fixedly arranged between the horizontal bars 111 and are used to fix the mounting base plate.
[0029] Furthermore, two groups of second guide grooves 8 are vertically opened at corresponding positions on both sides of the first fixture 31 and the second fixture 32. The second guide grooves 8 are horizontally arranged and are respectively located on both sides of the first guide groove 4; guide pins 9 are arranged at the second guide grooves 8, and the guide pins 9 are fixedly arranged on the substrate 2. Through the arrangement of the guide pins 9, it is further ensured that the second fixture maintains lateral movement during the lateral fine-tuning process.
[0030] like Figure 4 As shown, this embodiment provides a circular knife machine, which includes a circular knife seat and a Y-axis adjustable forming and wrapping fixture detachably arranged on the circular knife seat.
[0031] When in use, install the Y-axis adjustable forming and wrapping jig on the circular knife seat of the circular knife machine, place the products in the limit groove 3211 of the second jig 32 in turn, and then press the second jig 32 onto the first jig 31 through the clamping screw 5. If the product deviates during the feeding process, the feeding direction of the material belt can be adjusted through the differential adjustment knob 6. The operation is simple, and the direction of the material belt can be adjusted in time during the production process, thereby improving the product yield and operation efficiency.
[0032] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be performed without departing from the scope thereof. The scope of the present application is limited only by the appended claims.
Claims
1. A Y-axis adjustable forming and wrapping jig, characterized in that: include: Fixture mounting bracket (1); A base plate (2), the base plate (2) being laterally fixedly mounted on the fixture mounting bracket (1); A wrapping jig (3), the wrapping jig (3) comprising a first jig (31) and a second jig (32) covering each other, the first jig (31) being laterally fixedly mounted in the middle area of the substrate (2); and the second jig (32) covering the first jig (31); A first guide groove (4), the first guide groove (4) vertically penetrates and is opened at corresponding positions on both sides of the first fixture (31) and the second fixture (32), and the first guide groove (4) is arranged horizontally; A clamping screw (5), wherein the clamping screw (5) is inserted into the first guide groove (4) and fixed to the base plate (2), whereby the second fixture (32) can be clamped onto the first fixture (31) by the clamping screw (5) and can be laterally fine-tuned relative to the first fixture (31).
2. The Y-axis adjustable forming and wrapping jig according to claim 1, characterized in that: The first jig (31) is a rectangular long plate, and a groove (311) is longitudinally provided in the middle area of the upper surface of the second jig (32). The second jig (32) is a rectangular long plate of the same size as the first jig (31), and a convex block (321) is longitudinally provided in the middle area of the lower surface of the second jig. The height of the convex block (321) is equal to the height of the groove (311), and the longitudinal width of the convex block (321) is smaller than the longitudinal width of the groove (311), so that the second jig (32) can cover the first jig (31), and the second jig (32) can be laterally fine-tuned relative to the first jig (31).
3. The Y-axis adjustable forming and wrapping jig according to claim 2, characterized in that: A plurality of limiting grooves (3211) are longitudinally provided on the convex surface of the protrusion (321), and the limiting grooves (3211) are used for conveying products.
4. The Y-axis adjustable forming and wrapping jig according to claim 1, characterized in that: A differential adjustment knob (6) is provided on one side of the middle area of the substrate (2), and the differential adjustment knob (6) acts on one side of the second fixture (32) to perform lateral fine adjustment on the second fixture (32).
5. The Y-axis adjustable forming and wrapping jig according to claim 4, characterized in that: An oil pressure buffer (7) is arranged on the other side of the middle area of the base plate (2). The oil pressure buffer (7) acts on the other side of the second fixture (32) and plays a pre-tightening role together with the differential adjustment knob (6), and can provide a restoring force to the second fixture (32).
6. The Y-axis adjustable forming and wrapping jig according to claim 5, characterized in that: The differential adjustment knob (6) and the oil pressure buffer (7) are arranged opposite to each other on two sides of the second fixture (32).
7. The Y-axis adjustable forming and wrapping jig according to claim 1, characterized in that: The jig mounting bracket (1) comprises fixing members (11) located on both sides and a connecting rod (12) located between the fixing members (11); the fixing member (11) comprises a cross bar (111) and a vertical rod (112); the vertical rod (112) is fixedly arranged in the middle of the cross bar (111) and is used for detachably mounting the jig mounting bracket (1) on a circular knife machine; and two groups of connecting rods (12) are provided, which are respectively fixedly arranged between the cross bars (111) and are used for fixedly mounting the substrate (2).
8. The Y-axis adjustable forming and wrapping jig according to claim 1, characterized in that: Two groups of second guide grooves (8) are vertically opened at corresponding positions on both sides of the first fixture (31) and the second fixture (32), and the second guide grooves (8) are arranged horizontally and are respectively located on both sides of the first guide groove (4); guide pins (9) are arranged at the second guide grooves (8), and the guide pins (9) are fixedly arranged on the base plate (2).
9. A circular knife machine, characterized in that: It comprises a circular knife seat and the Y-axis adjustable forming and wrapping jig as described in any one of claims 1 to 8, wherein the Y-axis adjustable forming and wrapping jig can be detachably mounted on the circular knife seat.